/* roulang page: index */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        ul,
        ol {
            list-style: none;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
        }

        .btn-light {
            background: transparent;
            color: var(--white);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }

        .btn-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--white);
        }

        .btn-sm {
            padding: 8px 20px;
            min-height: 38px;
            font-size: 13px;
            min-width: 90px;
        }

        .btn-lg {
            padding: 16px 38px;
            min-height: 52px;
            font-size: 17px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.05em;
        }

        .badge-accent {
            background: rgba(201, 137, 45, 0.15);
            color: var(--accent-hover);
            border: 1px solid rgba(201, 137, 45, 0.35);
        }

        .badge-highlight {
            background: rgba(180, 67, 46, 0.12);
            color: var(--highlight);
            border: 1px solid rgba(180, 67, 46, 0.3);
        }

        .badge-green {
            background: rgba(28, 58, 50, 0.1);
            color: var(--primary);
            border: 1px solid rgba(28, 58, 50, 0.25);
        }

        .badge-white {
            background: rgba(255, 255, 255, 0.15);
            color: var(--white);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 999;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            height: 68px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 20px;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-logo-icon svg {
            width: 20px;
            height: 20px;
            fill: none;
            stroke: var(--accent);
            stroke-width: 2;
        }

        .nav-logo-text {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .nav-menu a {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            position: relative;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }

        .nav-menu a:hover,
        .nav-menu a.active {
            color: var(--primary);
            background: var(--bg-secondary);
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 3px;
            border-radius: 2px;
            background: var(--accent);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: var(--bg-secondary);
            border-radius: var(--radius-full);
            padding: 0 16px;
            height: 40px;
            min-width: 180px;
            border: 1px solid var(--border);
            transition: border-color var(--transition-fast);
        }

        .nav-search:focus-within {
            border-color: var(--accent);
        }

        .nav-search svg {
            width: 16px;
            height: 16px;
            stroke: var(--text-secondary);
            flex-shrink: 0;
            margin-right: 8px;
        }

        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 100%;
            font-family: var(--font-body);
        }

        .nav-search input::placeholder {
            color: #9AA39E;
            font-size: 13px;
        }

        .nav-cta {
            height: 40px;
            padding: 0 22px;
            min-height: 40px;
            font-size: 14px;
            white-space: nowrap;
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            cursor: pointer;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-toggle svg {
            width: 22px;
            height: 22px;
            stroke: var(--primary);
            fill: none;
            stroke-width: 2;
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-hover);
            padding: 16px 20px;
            z-index: 998;
            max-height: calc(100vh - 68px);
            overflow-y: auto;
        }

        .mobile-menu a {
            display: block;
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 500;
            color: var(--text);
            padding: 14px 12px;
            border-radius: var(--radius-sm);
            border-bottom: 1px solid var(--border);
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--primary);
            background: var(--bg-secondary);
        }

        .mobile-menu.open {
            display: block;
        }

        /* Hero */
        .hero {
            position: relative;
            min-height: var(--hero-height-desktop);
            display: flex;
            align-items: center;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(21, 40, 34, 0.78) 0%, rgba(21, 40, 34, 0.52) 40%, rgba(21, 40, 34, 0.35) 100%);
            z-index: 1;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-content {
            max-width: 700px;
            padding: 60px 0;
        }

        .hero-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 22px;
        }

        .hero-title {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 44px;
            line-height: 1.22;
            color: var(--white);
            margin-bottom: 18px;
            letter-spacing: 0.02em;
        }

        .hero-subtitle {
            font-size: 17px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 36px;
            max-width: 560px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 36px;
        }

        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding-top: 24px;
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .hero-stat-num {
            font-family: var(--font-number);
            font-size: 22px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.02em;
        }

        .hero-stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            font-family: var(--font-title);
        }

        /* Pain points */
        .pain-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }

        .pain-text-block {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .pain-item {
            display: flex;
            gap: 16px;
            padding: 18px 20px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            transition: all var(--transition-fast);
        }

        .pain-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .pain-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .pain-icon svg {
            width: 22px;
            height: 22px;
            stroke: var(--primary);
            fill: none;
            stroke-width: 1.8;
        }

        .pain-item h3 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .pain-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .pain-image-side {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
        }

        .pain-image-side img {
            width: 100%;
            height: 100%;
            min-height: 380px;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .pain-image-side::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(28, 58, 50, 0.15) 0%, rgba(21, 40, 34, 0.45) 100%);
            border-radius: var(--radius-lg);
            pointer-events: none;
        }

        /* Solution section */
        .solution-fullwidth {
            background: var(--dark);
            border-radius: var(--radius-xl);
            padding: 50px;
            color: var(--white);
            margin-top: 28px;
        }

        .solution-fullwidth h3 {
            font-family: var(--font-title);
            font-size: 24px;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 18px;
        }

        .solution-fullwidth p {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 16px;
        }

        .solution-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 20px;
        }

        /* Data section */
        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            padding: 40px 0;
        }

        .data-item {
            text-align: center;
            padding: 28px 20px;
            border-radius: var(--radius-lg);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: all var(--transition-fast);
        }

        .data-item:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(201, 137, 45, 0.4);
        }

        .data-line {
            width: 28px;
            height: 2px;
            background: var(--accent);
            margin: 0 auto 14px;
            border-radius: 2px;
        }

        .data-number {
            font-family: var(--font-number);
            font-size: 44px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.15;
            letter-spacing: 0.02em;
        }

        .data-label {
            font-family: var(--font-title);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
            letter-spacing: 0.06em;
        }

        /* Testimonial */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .testimonial-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 26px 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .testimonial-avatar {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-secondary);
        }

        .testimonial-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
        }

        .testimonial-name {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 15px;
            color: var(--text);
        }

        .testimonial-tag {
            font-size: 12px;
            color: var(--text-secondary);
            font-family: var(--font-title);
        }

        .testimonial-text {
            font-size: 14px;
            line-height: 1.75;
            color: var(--text-secondary);
            font-style: italic;
        }

        /* CTA */
        .cta-block {
            background: var(--dark);
            border-radius: var(--radius-xl);
            padding: 56px 44px;
            text-align: center;
            color: var(--white);
        }

        .cta-block h3 {
            font-family: var(--font-title);
            font-size: 27px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .cta-block p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }

        /* News */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            display: flex;
            align-items: stretch;
            gap: 18px;
            padding: 22px 16px;
            border-bottom: 1px solid var(--border);
            transition: all var(--transition-fast);
            border-radius: var(--radius-sm);
        }

        .news-item:first-child {
            border-top: 1px solid var(--border);
        }

        .news-item:hover {
            background: var(--bg-secondary);
        }

        .news-date {
            flex-shrink: 0;
            min-width: 76px;
            font-family: var(--font-number);
            font-size: 13px;
            color: var(--accent-hover);
            padding-top: 4px;
            letter-spacing: 0.03em;
        }

        .news-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .news-title {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.45;
            transition: color var(--transition-fast);
        }

        .news-item:hover .news-title {
            color: var(--accent-hover);
        }

        .news-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .news-more {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-hover);
            cursor: pointer;
            align-self: flex-start;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border);
            transition: all var(--transition-fast);
            background: transparent;
        }

        .news-more:hover {
            background: var(--accent);
            color: var(--text);
            border-color: var(--accent);
        }

        /* Brand intro */
        .brand-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .brand-text {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
        }

        .brand-text strong {
            color: var(--primary);
            font-weight: 600;
        }

        .brand-image-side {
            border-radius: var(--radius-lg);
            overflow: hidden;
        }

        .brand-image-side img {
            width: 100%;
            height: 100%;
            min-height: 320px;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        /* Deep content */
        .deep-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: start;
            margin-bottom: 40px;
        }

        .deep-content.reverse {
            grid-template-columns: 1.2fr 1fr;
        }

        .deep-text h3 {
            font-family: var(--font-title);
            font-size: 23px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .deep-text p {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .deep-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
        }

        .deep-image img {
            width: 100%;
            height: 100%;
            min-height: 280px;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        /* Entry matrix */
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .entry-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 28px 16px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .entry-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .entry-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            transition: background var(--transition-fast);
        }

        .entry-card:hover .entry-icon {
            background: rgba(201, 137, 45, 0.2);
        }

        .entry-icon svg {
            width: 26px;
            height: 26px;
            stroke: var(--primary);
            fill: none;
            stroke-width: 1.8;
        }

        .entry-name {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 15px;
            color: var(--text);
            margin-bottom: 4px;
        }

        .entry-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* Collection sections */
        .collection-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .collection-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

        .collection-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .collection-card img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        }

        .collection-body {
            padding: 20px 22px;
        }

        .collection-body h4 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .collection-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .collection-link {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-hover);
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .collection-link:hover {
            color: var(--primary);
        }

        /* Hot list */
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .hot-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 22px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }

        .hot-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }

        .hot-number {
            font-family: var(--font-number);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent);
            min-width: 44px;
            text-align: center;
            flex-shrink: 0;
        }

        .hot-info {
            flex: 1;
        }

        .hot-info h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
        }

        .hot-info p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .hot-action {
            flex-shrink: 0;
        }

        /* Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .step-card {
            text-align: center;
            padding: 28px 20px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            transition: all var(--transition-fast);
        }

        .step-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .step-number {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-number);
            font-weight: 700;
            font-size: 18px;
            margin: 0 auto 14px;
        }

        .step-card h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }

        .step-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: var(--white);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item.active {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            transition: all var(--transition-fast);
        }

        .faq-question:hover {
            background: var(--bg-secondary);
        }

        .faq-number {
            font-family: var(--font-number);
            font-size: 14px;
            color: var(--accent);
            font-weight: 700;
            flex-shrink: 0;
            min-width: 28px;
        }

        .faq-icon {
            margin-left: auto;
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            position: relative;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            background: var(--primary);
            border-radius: 2px;
            transition: transform var(--transition-fast);
        }

        .faq-icon::before {
            width: 16px;
            height: 2px;
            transform: translate(-50%, -50%);
        }

        .faq-icon::after {
            width: 2px;
            height: 16px;
            transform: translate(-50%, -50%);
        }

        .faq-item.active .faq-icon::after {
            transform: translate(-50%, -50%) rotate(90deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .faq-answer-content {
            padding: 0 22px 20px 66px;
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-secondary);
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 21px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            max-width: 260px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }

        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 0;
            transition: color var(--transition-fast);
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 13px;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1199px) {
            .hero-title {
                font-size: 40px;
            }
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 991px) {
            .nav-menu {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-search {
                min-width: 120px;
            }
            .hero {
                min-height: var(--hero-height-mobile);
            }
            .hero-title {
                font-size: 34px;
            }
            .pain-grid {
                grid-template-columns: 1fr;
            }
            .brand-grid {
                grid-template-columns: 1fr;
            }
            .deep-content,
            .deep-content.reverse {
                grid-template-columns: 1fr;
            }
            .testimonial-grid {
                grid-template-columns: 1fr 1fr;
            }
            .collection-row {
                grid-template-columns: 1fr 1fr;
            }
            .solution-fullwidth {
                padding: 36px 28px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .section {
                padding: var(--section-gap) 0;
            }
            .section-title {
                font-size: 23px;
            }
            .hero {
                min-height: 66vh;
            }
            .hero-content {
                padding: 40px 0;
            }
            .hero-title {
                font-size: 28px;
                margin-bottom: 14px;
            }
            .hero-subtitle {
                font-size: 15px;
                line-height: 1.75;
                margin-bottom: 26px;
            }
            .hero-actions {
                gap: 10px;
            }
            .hero-actions .btn {
                flex: 1;
                min-width: 130px;
            }
            .hero-stats-row {
                gap: 16px;
                flex-wrap: wrap;
            }
            .hero-stat-num {
                font-size: 19px;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .data-number {
                font-size: 32px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .news-item {
                flex-direction: column;
                gap: 10px;
                padding: 16px 10px;
            }
            .news-date {
                min-width: auto;
                padding-top: 0;
            }
            .cta-block {
                padding: 36px 22px;
            }
            .cta-block h3 {
                font-size: 22px;
            }
            .entry-grid {
                grid-template-columns: 1fr;
            }
            .collection-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: block;
            }
            .solution-fullwidth {
                padding: 24px 18px;
                border-radius: var(--radius-md);
            }
            .solution-fullwidth h3 {
                font-size: 20px;
            }
            .brand-image-side img,
            .deep-image img {
                min-height: 200px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer-content {
                padding: 0 16px 16px 48px;
                font-size: 13px;
            }
        }

        @media (max-width: 575px) {
            .container {
                padding: 0 14px;
            }
            .hero-title {
                font-size: 25px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 14px;
                min-height: 42px;
                min-width: 100px;
            }
            .btn-sm {
                padding: 7px 16px;
                font-size: 12px;
                min-height: 34px;
            }
            .nav-logo-text {
                font-size: 17px;
            }
            .nav-search {
                display: none;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
                padding: 24px 0;
            }
            .data-item {
                padding: 18px 12px;
            }
            .data-number {
                font-size: 28px;
            }
            .pain-item {
                padding: 14px 14px;
                gap: 10px;
            }
            .pain-icon {
                width: 34px;
                height: 34px;
            }
            .pain-icon svg {
                width: 18px;
                height: 18px;
            }
            .pain-item h3 {
                font-size: 15px;
            }
            .section-title {
                font-size: 21px;
            }
            .hot-item {
                padding: 14px 14px;
                gap: 10px;
            }
            .hot-number {
                font-size: 22px;
                min-width: 32px;
            }
            .hot-info h4 {
                font-size: 14px;
            }
            .news-title {
                font-size: 16px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.92);
        }

        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.05em;
            line-height: 1.5;
        }

        .badge-accent {
            background: var(--accent);
            color: var(--text);
        }

        .badge-highlight {
            background: var(--highlight);
            color: var(--white);
        }

        .badge-dark {
            background: var(--dark);
            color: var(--white);
        }

        .badge-outline {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-secondary);
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            min-height: 68px;
            padding: 10px 20px;
            max-width: var(--container);
            margin: 0 auto;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 18px;
            flex-shrink: 0;
        }

        .brand-name {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 21px;
            color: var(--primary);
            letter-spacing: 0.05em;
            white-space: nowrap;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-menu a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-fast), background var(--transition-fast);
        }

        .nav-menu a:hover {
            color: var(--primary);
            background: var(--bg-secondary);
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 2px;
            border-radius: 2px;
            background: var(--accent);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            padding: 0 16px;
            min-height: 40px;
            gap: 8px;
            width: 180px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .search-box:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(201, 137, 45, 0.15);
        }

        .search-box svg {
            flex-shrink: 0;
            width: 16px;
            height: 16px;
            color: var(--text-secondary);
        }

        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 100%;
            font-family: var(--font-title);
        }

        .search-box input::placeholder {
            color: #9AA39E;
            font-size: 13px;
        }

        .btn-nav-cta {
            padding: 10px 20px;
            min-height: 40px;
            min-width: auto;
            font-size: 14px;
            white-space: nowrap;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            border-radius: var(--radius-sm);
        }

        .nav-toggle:hover {
            background: var(--bg-secondary);
        }

        .mobile-nav-panel {
            display: none;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            padding: 12px 20px 20px;
        }

        .mobile-nav-panel a {
            display: flex;
            align-items: center;
            min-height: 46px;
            padding: 0 12px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 16px;
            color: var(--text-secondary);
            transition: background var(--transition-fast);
        }

        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.active {
            background: var(--bg-secondary);
            color: var(--primary);
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb .separator {
            color: var(--border);
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Category Hero */
        .category-hero {
            background: var(--dark);
            position: relative;
            overflow: hidden;
            min-height: 380px;
            display: flex;
            align-items: center;
            padding: 60px 0;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(21, 40, 34, 0.92) 0%, rgba(21, 40, 34, 0.75) 50%, rgba(21, 40, 34, 0.55) 100%);
            z-index: 1;
        }

        .category-hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            z-index: 0;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
        }

        .category-hero-content {
            max-width: 720px;
        }

        .category-hero h1 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 36px;
            line-height: 1.25;
            color: var(--white);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .category-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.85;
            margin-bottom: 24px;
            max-width: 620px;
        }

        .category-hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-hero-outline {
            background: transparent;
            color: var(--white);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
            padding: 12px 28px;
            min-height: 46px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            letter-spacing: 0.03em;
        }

        .btn-hero-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--white);
            transform: scale(1.03);
        }

        .btn-hero-outline:active {
            transform: scale(0.98);
        }

        /* Focus Featured */
        .focus-feature {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 32px;
            align-items: stretch;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .focus-feature-image {
            position: relative;
            min-height: 380px;
            background: var(--bg-secondary);
        }

        .focus-feature-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .focus-feature-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            z-index: 2;
        }

        .focus-feature-content {
            padding: 32px 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .focus-feature-content h2 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 23px;
            line-height: 1.4;
            color: var(--primary);
            margin-bottom: 14px;
        }

        .focus-feature-content p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 20px;
        }

        .focus-meta {
            display: flex;
            gap: 16px;
            align-items: center;
            margin-bottom: 22px;
            flex-wrap: wrap;
        }

        .focus-meta span {
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .focus-meta .highlight-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--highlight);
            display: inline-block;
        }

        /* Feature cards */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .feature-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 26px 22px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }

        .feature-card-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            margin-bottom: 16px;
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 18px;
        }

        .feature-card h3 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 17px;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* Main content area: list + timeline */
        .content-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 36px;
            align-items: start;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-list-item {
            display: grid;
            grid-template-columns: 90px 1fr auto;
            gap: 20px;
            padding: 24px 8px;
            border-bottom: 1px solid var(--border);
            transition: background var(--transition-fast);
            align-items: start;
        }

        .news-list-item:hover {
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            padding-left: 14px;
            padding-right: 14px;
        }

        .news-date {
            font-family: var(--font-number);
            font-size: 13px;
            color: var(--accent);
            line-height: 1.5;
            white-space: nowrap;
            padding-top: 2px;
        }

        .news-date .day {
            display: block;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }

        .news-body h3 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 18px;
            line-height: 1.45;
            color: var(--text);
            margin-bottom: 8px;
            transition: color var(--transition-fast);
        }

        .news-list-item:hover .news-body h3 {
            color: var(--primary);
        }

        .news-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-action {
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

        .btn-read-more {
            padding: 8px 18px;
            min-height: 36px;
            min-width: auto;
            font-size: 13px;
            font-weight: 500;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--primary);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-read-more:hover {
            border-color: var(--accent);
            color: var(--accent-hover);
            background: var(--bg-secondary);
        }

        /* Sidebar timeline */
        .sidebar {
            position: sticky;
            top: 90px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            box-shadow: var(--shadow-sm);
        }

        .sidebar-card h4 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--bg-secondary);
        }

        .timeline-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            list-style: none;
        }

        .timeline-list li {
            position: relative;
            padding: 14px 0 14px 22px;
            border-left: 2px solid var(--border);
            margin-left: 8px;
        }

        .timeline-list li::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 20px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent);
            border: 2px solid var(--white);
            box-shadow: 0 0 0 1px var(--border);
        }

        .timeline-list li.live::before {
            background: var(--highlight);
            box-shadow: 0 0 0 3px rgba(180, 67, 46, 0.2);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        .timeline-time {
            font-family: var(--font-number);
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.4;
            display: block;
            margin-bottom: 4px;
        }

        .timeline-title {
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            line-height: 1.5;
        }

        .timeline-status {
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            color: var(--highlight);
            display: inline-block;
            margin-top: 4px;
        }

        /* Stats */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-card {
            text-align: center;
            padding: 32px 20px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            transition: all var(--transition);
        }

        .stat-card:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        .stat-number {
            font-family: var(--font-number);
            font-size: 42px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }

        .stat-label {
            font-family: var(--font-title);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
            letter-spacing: 0.05em;
        }

        /* Deep content */
        .deep-content {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 40px;
            align-items: center;
        }

        .deep-content-image {
            border-radius: var(--radius-md);
            overflow: hidden;
            min-height: 300px;
            background: var(--bg-secondary);
        }

        .deep-content-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        .deep-content-body h2 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 24px;
            line-height: 1.4;
            color: var(--primary);
            margin-bottom: 18px;
        }

        .deep-content-body p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.95;
            margin-bottom: 16px;
        }

        .deep-content-body p strong {
            color: var(--text);
            font-weight: 600;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 800px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: var(--white);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--accent);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 22px;
            cursor: pointer;
            user-select: none;
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 15px;
            color: var(--primary);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: background var(--transition-fast);
        }

        .faq-question:hover {
            background: var(--bg-secondary);
        }

        .faq-number {
            font-family: var(--font-number);
            font-size: 13px;
            color: var(--accent);
            font-weight: 600;
            flex-shrink: 0;
        }

        .faq-icon {
            margin-left: auto;
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--accent);
            border-color: var(--accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition) ease;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 22px 20px 54px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.85;
        }

        /* CTA */
        .cta-section {
            background: var(--dark);
            padding: 64px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(201, 137, 45, 0.08);
            pointer-events: none;
        }

        .cta-section h2 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 26px;
            color: var(--white);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
        }

        .cta-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .pagination a,
        .pagination span.pagination-current {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 42px;
            height: 42px;
            padding: 0 12px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            transition: all var(--transition-fast);
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--text-secondary);
        }

        .pagination a:hover {
            border-color: var(--accent);
            color: var(--accent-hover);
            background: var(--bg-secondary);
        }

        .pagination span.pagination-current {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--white);
            font-weight: 600;
        }

        .pagination .pagination-prev,
        .pagination .pagination-next {
            padding: 0 18px;
            min-width: auto;
            gap: 6px;
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 60px 0 0;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 22px;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.05em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            max-width: 300px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-weight: 600;
            font-size: 15px;
            color: var(--white);
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }

        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            padding: 6px 0;
            transition: color var(--transition-fast);
            font-family: var(--font-title);
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-family: var(--font-title);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 991px) {
            .nav-menu {
                display: none;
            }
            .search-box {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-nav-panel.open {
                display: flex;
                flex-direction: column;
                gap: 4px;
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1;
                min-width: 260px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .deep-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .focus-feature {
                grid-template-columns: 1fr;
            }
            .focus-feature-image {
                min-height: 260px;
            }
            .category-hero {
                min-height: 320px;
                padding: 48px 0;
            }
            .category-hero h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .header-inner {
                min-height: 60px;
                padding: 8px 16px;
                gap: 10px;
            }
            .brand-name {
                font-size: 18px;
            }
            .btn-nav-cta {
                display: none;
            }
            .category-hero {
                min-height: 280px;
                padding: 36px 0;
            }
            .category-hero h1 {
                font-size: 26px;
                line-height: 1.3;
            }
            .category-hero p {
                font-size: 14px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .news-list-item {
                grid-template-columns: 1fr;
                gap: 10px;
                padding: 18px 4px;
            }
            .news-date {
                display: flex;
                align-items: baseline;
                gap: 8px;
            }
            .news-date .day {
                font-size: 16px;
                display: inline;
            }
            .news-action {
                justify-content: flex-end;
            }
            .sidebar {
                flex-direction: column;
            }
            .stats-grid {
                gap: 14px;
            }
            .stat-number {
                font-size: 30px;
            }
            .deep-content-body h2 {
                font-size: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .footer-bottom-links {
                gap: 12px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .pagination a,
            .pagination span.pagination-current {
                min-width: 36px;
                height: 36px;
                font-size: 13px;
            }
            .focus-feature-content {
                padding: 22px 18px;
            }
            .focus-feature-content h2 {
                font-size: 19px;
            }
            .section-title {
                font-size: 22px;
            }
        }

        @media (max-width: 575px) {
            .container {
                padding: 0 14px;
            }
            .category-hero h1 {
                font-size: 23px;
            }
            .feature-card {
                padding: 20px 16px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 20px 12px;
            }
            .stat-number {
                font-size: 26px;
            }
            .pagination .pagination-prev,
            .pagination .pagination-next {
                padding: 0 12px;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 14px;
            }
            .faq-answer-inner {
                padding: 0 16px 16px 40px;
                font-size: 13px;
            }
            .btn {
                padding: 10px 20px;
                min-height: 42px;
                font-size: 14px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-light {
            background: transparent;
            color: var(--white);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }

        .btn-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--white);
            transform: scale(1.03);
        }

        .btn-sm {
            padding: 8px 18px;
            min-height: 36px;
            min-width: 88px;
            font-size: 13px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            line-height: 1.4;
        }

        .badge-accent {
            background: rgba(201, 137, 45, 0.14);
            color: var(--accent);
        }

        .badge-green {
            background: rgba(28, 58, 50, 0.12);
            color: var(--primary);
        }

        .badge-red {
            background: rgba(180, 66, 46, 0.12);
            color: var(--highlight);
        }

        .badge-light {
            background: rgba(255, 255, 255, 0.14);
            color: var(--white);
        }

        /* Header / Nav */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            position: sticky;
            top: 0;
            z-index: 100;
            height: 64px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-title);
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .header-logo-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--primary);
            position: relative;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .header-logo-icon::before {
            content: '';
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent);
            border: 2px solid rgba(255, 255, 255, 0.5);
        }

        .header-logo-icon::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 16px;
            height: 2px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 2px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-menu a {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 6px 2px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: width var(--transition-fast);
        }

        .nav-menu a:hover {
            color: var(--primary);
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            width: 100%;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .header-search {
            display: flex;
            align-items: center;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            padding: 6px 16px;
            gap: 8px;
            min-width: 180px;
            transition: border-color var(--transition-fast);
        }

        .header-search:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 137, 45, 0.15);
        }

        .header-search svg {
            width: 16px;
            height: 16px;
            fill: var(--text-secondary);
            flex-shrink: 0;
        }

        .header-search input {
            border: none;
            background: transparent;
            color: var(--text);
            font-size: 14px;
            outline: none;
            width: 100%;
        }

        .header-search input::placeholder {
            color: #9AA39E;
            font-size: 14px;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            transition: background var(--transition-fast);
        }

        .mobile-toggle:hover {
            background: var(--bg-secondary);
        }

        .mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .mobile-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .mobile-menu {
            display: none;
            position: absolute;
            top: 64px;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: 0 8px 24px rgba(21, 40, 34, 0.12);
            padding: 16px 20px 24px;
            z-index: 99;
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu a {
            display: block;
            padding: 12px 4px;
            font-family: var(--font-title);
            font-size: 16px;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border);
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }

        .mobile-menu a:last-child {
            border-bottom: none;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--primary);
            padding-left: 12px;
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            font-family: var(--font-title);
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb .sep {
            color: #9AA39E;
            font-size: 12px;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Hero for category page */
        .hero-category {
            min-height: 320px;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
            position: relative;
            overflow: hidden;
            padding: 48px 0;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(201, 137, 45, 0.12);
            pointer-events: none;
        }

        .hero-category::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: 20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(28, 58, 50, 0.3);
            pointer-events: none;
        }

        .hero-category .container {
            position: relative;
            z-index: 2;
        }

        .hero-category h1 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 34px;
            line-height: 1.3;
            color: var(--white);
            margin-bottom: 14px;
            max-width: 640px;
        }

        .hero-category p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.8;
            max-width: 600px;
        }

        /* Data Overview Stats */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: -40px;
            position: relative;
            z-index: 3;
        }

        .stat-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 22px 24px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .stat-card .stat-label {
            display: block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.08em;
            margin-bottom: 8px;
            padding-top: 12px;
            border-top: 2px solid var(--accent);
            display: inline-block;
        }

        .stat-card .stat-value {
            font-family: var(--font-number);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-card .stat-note {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* Filter Bar */
        .filter-bar {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 18px 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-sm);
            margin-bottom: 28px;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .filter-group label {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .filter-select {
            padding: 8px 16px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: var(--white);
            color: var(--text);
            font-size: 14px;
            font-family: var(--font-title);
            outline: none;
            cursor: pointer;
            transition: border-color var(--transition-fast);
            min-width: 140px;
        }

        .filter-select:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 137, 45, 0.15);
        }

        .filter-badge-group {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .filter-badge {
            padding: 6px 14px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--text-secondary);
            font-size: 13px;
            font-family: var(--font-title);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .filter-badge:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .filter-badge.active {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--white);
        }

        /* Data Table */
        .data-table-wrapper {
            overflow-x: auto;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }

        .data-table thead th {
            background: var(--bg-secondary);
            padding: 14px 16px;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.06em;
            text-align: left;
            white-space: nowrap;
            border-bottom: 1px solid var(--border);
        }

        .data-table tbody td {
            padding: 14px 16px;
            font-size: 14px;
            color: var(--text);
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
            font-family: var(--font-title);
        }

        .data-table tbody tr:last-child td {
            border-bottom: none;
        }

        .data-table tbody tr {
            transition: background var(--transition-fast);
        }

        .data-table tbody tr:hover {
            background: var(--bg-secondary);
        }

        .data-table .rank-1 {
            background: rgba(201, 137, 45, 0.08);
            font-weight: 700;
            color: var(--accent);
        }

        .data-table .rank-2 {
            background: rgba(28, 58, 50, 0.06);
            font-weight: 600;
            color: var(--primary);
        }

        .data-table .rank-3 {
            background: rgba(180, 66, 46, 0.06);
            font-weight: 600;
            color: var(--highlight);
        }

        .team-name-cell {
            font-weight: 600;
            color: var(--primary);
        }

        .form-dots {
            display: flex;
            gap: 4px;
            align-items: center;
        }

        .form-dots span {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
        }

        .form-win { background: var(--primary); }
        .form-draw { background: var(--accent); }
        .form-loss { background: var(--highlight); }

        /* Chart Section */
        .chart-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .chart-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .chart-card h3 {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 16px;
        }

        .chart-bars {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .chart-bar-row {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .chart-bar-label {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            width: 80px;
            flex-shrink: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .chart-bar-track {
            flex: 1;
            height: 22px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            overflow: hidden;
            position: relative;
        }

        .chart-bar-fill {
            height: 100%;
            border-radius: var(--radius-sm);
            transition: width 0.6s ease;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 8px;
            font-size: 11px;
            font-weight: 700;
            color: var(--white);
            font-family: var(--font-number);
            min-width: 28px;
        }

        .chart-bar-fill.primary {
            background: var(--primary);
        }

        .chart-bar-fill.accent {
            background: var(--accent);
        }

        .chart-bar-fill.highlight {
            background: var(--highlight);
        }

        /* Comparison Cards */
        .compare-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .compare-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .compare-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .compare-card .team-badge {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .compare-card h3 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }

        .compare-card .compare-metrics {
            list-style: none;
            padding: 0;
            margin: 0 0 14px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .compare-card .compare-metrics li {
            display: flex;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-secondary);
            font-family: var(--font-title);
            padding-bottom: 4px;
            border-bottom: 1px dashed var(--border);
        }

        .compare-card .compare-metrics li:last-child {
            border-bottom: none;
        }

        .compare-card .compare-metrics li strong {
            color: var(--text);
            font-weight: 600;
        }

        /* Deep Read Section */
        .deep-read-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }

        .deep-read-text {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text);
        }

        .deep-read-text p {
            margin-bottom: 18px;
        }

        .deep-read-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 80px;
        }

        /* Methodology */
        .methodology-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            list-style: none;
            padding: 0;
        }

        .methodology-list li {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            gap: 14px;
            align-items: flex-start;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .methodology-list li .num {
            font-family: var(--font-number);
            font-size: 20px;
            font-weight: 700;
            color: var(--accent);
            flex-shrink: 0;
            line-height: 1.4;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: var(--white);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--accent);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 20px;
            cursor: pointer;
            user-select: none;
        }

        .faq-question .faq-num {
            font-family: var(--font-number);
            font-size: 14px;
            font-weight: 700;
            color: var(--accent);
            flex-shrink: 0;
        }

        .faq-question h3 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            flex: 1;
            line-height: 1.5;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all var(--transition-fast);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            font-family: var(--font-title);
        }

        .faq-item.active .faq-icon {
            background: var(--primary);
            color: var(--white);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 20px 0 54px;
        }

        .faq-item.active .faq-answer {
            max-height: 220px;
            padding-bottom: 18px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* CTA */
        .cta-section {
            background: var(--dark);
            text-align: center;
            padding: 64px 24px;
            border-radius: var(--radius-lg);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: 50%;
            transform: translateX(-50%);
            width: 700px;
            height: 700px;
            border-radius: 50%;
            background: rgba(201, 137, 45, 0.1);
            pointer-events: none;
        }

        .cta-section h2 {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
            position: relative;
            z-index: 2;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 24px;
            position: relative;
            z-index: 2;
        }

        .cta-section .btn {
            position: relative;
            z-index: 2;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            cursor: pointer;
            user-select: none;
        }

        .pagination a:hover {
            border-color: var(--accent);
            color: var(--primary);
            transform: translateY(-1px);
        }

        .pagination .current {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--white);
            font-weight: 600;
        }

        .pagination .disabled {
            opacity: 0.45;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding-top: 56px;
            padding-bottom: 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 24px;
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.8;
            max-width: 280px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            padding: 5px 0;
            transition: color var(--transition-fast);
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1199px) {
            .nav-menu {
                gap: 16px;
            }
            .nav-menu a {
                font-size: 14px;
            }
            .header-search {
                min-width: 140px;
            }
        }

        @media (max-width: 991px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .nav-menu {
                display: none;
            }
            .header-search {
                display: none;
            }
            .mobile-toggle {
                display: flex;
            }
            .hero-category h1 {
                font-size: 28px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                margin-top: 24px;
            }
            .chart-grid {
                grid-template-columns: 1fr;
            }
            .compare-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .deep-read-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .deep-read-image {
                position: static;
            }
            .methodology-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 767px) {
            .section {
                padding: var(--section-gap-mobile) 0;
            }
            .section-title {
                font-size: 24px;
                line-height: 1.4;
            }
            .hero-category {
                min-height: 240px;
                padding: 36px 0;
            }
            .hero-category h1 {
                font-size: 24px;
            }
            .hero-category p {
                font-size: 14px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card .stat-value {
                font-size: 28px;
            }
            .filter-bar {
                padding: 14px 16px;
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }
            .filter-group {
                flex-wrap: wrap;
            }
            .filter-select {
                min-width: 120px;
                flex: 1;
            }
            .data-table-wrapper {
                border-radius: var(--radius-md);
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 10px 12px;
                font-size: 12px;
            }
            .chart-card {
                padding: 16px;
            }
            .chart-bar-label {
                width: 60px;
                font-size: 12px;
            }
            .compare-card {
                padding: 18px;
            }
            .cta-section {
                padding: 48px 20px;
                border-radius: var(--radius-md);
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .footer-bottom-links {
                flex-wrap: wrap;
                gap: 12px;
            }
            .pagination a,
            .pagination span {
                min-width: 36px;
                height: 36px;
                padding: 0 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 575px) {
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .section-title {
                font-size: 21px;
            }
            .hero-category h1 {
                font-size: 21px;
                letter-spacing: 0.01em;
            }
            .btn {
                padding: 10px 22px;
                min-height: 40px;
                min-width: 100px;
                font-size: 14px;
            }
            .chart-bar-row {
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
            }
            .chart-bar-label {
                width: auto;
            }
            .data-table-wrapper {
                box-shadow: none;
            }
            .filter-badge {
                padding: 5px 10px;
                font-size: 12px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }
        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }
        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }
        .section-muted {
            background: var(--bg-secondary);
        }
        .section-dark {
            background: var(--dark);
            color: var(--white);
        }
        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .section-title.light {
            color: var(--white);
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }
        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }
        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }
        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }
        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }
        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }
        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }
        .btn-secondary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }
        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }
        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }
        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }
        .btn-outline-white {
            background: transparent;
            color: rgba(255, 255, 255, 0.9);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }
        .btn-outline-white:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.9);
            transform: scale(1.03);
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
            line-height: 1.5;
        }
        .badge-primary {
            background: rgba(28, 58, 50, 0.1);
            color: var(--primary);
        }
        .badge-accent {
            background: rgba(201, 137, 45, 0.15);
            color: var(--accent);
        }
        .badge-highlight {
            background: rgba(180, 67, 46, 0.12);
            color: var(--highlight);
        }
        .badge-neutral {
            background: var(--bg-secondary);
            color: var(--text-secondary);
        }
        .badge-date {
            background: var(--bg-secondary);
            color: var(--accent);
            font-family: var(--font-number);
            font-size: 13px;
            padding: 4px 14px;
        }

        .card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }
        .card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: var(--border);
        }
        .card-lg {
            padding: 32px;
            border-radius: var(--radius-xl);
        }
        .card-flat {
            box-shadow: none;
            border-radius: var(--radius-sm);
            background: var(--white);
            border: 1px solid var(--border);
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            height: 68px;
        }
        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-title);
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            flex-shrink: 0;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 18px;
            flex-shrink: 0;
        }
        .logo-icon svg {
            width: 20px;
            height: 20px;
            fill: currentColor;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 22px;
            font-family: var(--font-title);
            font-size: 15px;
            color: var(--text-secondary);
        }
        .nav-menu a {
            padding: 6px 0;
            position: relative;
            font-weight: 500;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
            transform: translateX(-50%);
        }
        .nav-menu a:hover {
            color: var(--primary);
        }
        .nav-menu a:hover::after {
            width: 100%;
        }
        .nav-menu a.active {
            color: var(--primary);
            font-weight: 700;
        }
        .nav-menu a.active::after {
            width: 100%;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            padding: 8px 16px;
            gap: 8px;
            min-width: 180px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .search-box:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 137, 45, 0.15);
        }
        .search-box svg {
            width: 16px;
            height: 16px;
            fill: var(--text-secondary);
            flex-shrink: 0;
        }
        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-family: var(--font-title);
            font-size: 14px;
            color: var(--text);
            width: 100%;
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #9AA39E;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-shrink: 0;
        }
        .mobile-toggle svg {
            width: 24px;
            height: 24px;
            stroke: var(--primary);
            stroke-width: 2;
            fill: none;
        }

        .mobile-menu {
            display: none;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            padding: 8px 20px 20px;
        }
        .mobile-menu a {
            display: block;
            padding: 12px 0;
            font-family: var(--font-title);
            font-size: 16px;
            color: var(--text);
            border-bottom: 1px solid var(--bg-secondary);
            font-weight: 500;
        }
        .mobile-menu a.active {
            color: var(--primary);
            font-weight: 700;
        }

        /* Breadcrumb */
        .breadcrumb-wrap {
            background: var(--bg-secondary);
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-title);
            font-size: 14px;
            color: var(--text-secondary);
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb .sep {
            color: var(--border);
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Page Hero */
        .page-hero {
            position: relative;
            min-height: 42vh;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 0;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(21, 40, 34, 0.85) 0%, rgba(21, 40, 34, 0.55) 55%, rgba(21, 40, 34, 0.35) 100%);
            z-index: 1;
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .page-hero h1 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 36px;
            line-height: 1.25;
            color: var(--white);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .page-hero .hero-sub {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.82);
            max-width: 650px;
            line-height: 1.85;
            margin-bottom: 24px;
        }
        .page-hero .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 24px;
        }
        .page-hero .badge {
            background: rgba(255, 255, 255, 0.12);
            color: rgba(255, 255, 255, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        /* Step Flow */
        .step-flow {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin-top: 20px;
        }
        .step-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-fast);
            position: relative;
        }
        .step-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .step-number {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--white);
            font-family: var(--font-number);
            font-size: 17px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
        }
        .step-item h3 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .step-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Stats */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 20px 12px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .stat-number {
            font-family: var(--font-number);
            font-size: 42px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-label {
            font-family: var(--font-title);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            letter-spacing: 0.04em;
        }

        /* Main content with sidebar */
        .content-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            align-items: start;
        }
        .guide-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .guide-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }
        .guide-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateX(2px);
        }
        .guide-index {
            font-family: var(--font-number);
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
            min-width: 36px;
            text-align: center;
            padding-top: 2px;
        }
        .guide-content {
            flex: 1;
        }
        .guide-content h3 {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .guide-content p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 8px;
        }
        .guide-tag {
            display: inline-flex;
            align-items: center;
            font-family: var(--font-title);
            font-size: 12px;
            color: var(--primary);
            background: rgba(28, 58, 50, 0.08);
            padding: 3px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.03em;
        }

        .sidebar {
            position: sticky;
            top: 88px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .sidebar-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 22px;
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h3 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--bg-secondary);
        }
        .sidebar-link-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .sidebar-link-list a {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 6px 0;
            border-bottom: 1px solid var(--bg);
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }
        .sidebar-link-list a:hover {
            color: var(--primary);
            padding-left: 6px;
        }
        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .sidebar-tags a {
            font-family: var(--font-title);
            font-size: 13px;
            padding: 5px 12px;
            background: var(--bg-secondary);
            color: var(--text-secondary);
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
        }
        .sidebar-tags a:hover {
            background: var(--primary);
            color: var(--white);
        }

        /* Image showcase */
        .image-showcase {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin-top: 16px;
        }
        .image-showcase .img-wrapper {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            background: var(--bg-secondary);
        }
        .image-showcase .img-wrapper img {
            width: 100%;
            height: 240px;
            object-fit: cover;
            transition: transform var(--transition);
        }
        .image-showcase .img-wrapper:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            padding: 14px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            background: var(--white);
            border-top: 1px solid var(--bg-secondary);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--accent);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 22px;
            cursor: pointer;
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            user-select: none;
            transition: background var(--transition-fast);
        }
        .faq-question:hover {
            background: var(--bg);
        }
        .faq-number {
            font-family: var(--font-number);
            font-size: 14px;
            color: var(--accent);
            font-weight: 700;
            min-width: 28px;
        }
        .faq-icon {
            margin-left: auto;
            font-size: 20px;
            color: var(--accent);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            padding: 0 22px 18px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.85;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }

        /* CTA */
        .cta-section {
            background: var(--dark);
            color: var(--white);
            text-align: center;
            padding: 64px 20px;
        }
        .cta-section h2 {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 26px;
            line-height: 1.4;
            margin-bottom: 16px;
            color: var(--white);
        }
        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 560px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .pagination button,
        .pagination .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 44px;
            height: 44px;
            padding: 0 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--text);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .pagination button:hover,
        .pagination .page-link:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .pagination .page-current {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
            font-weight: 700;
            cursor: default;
            pointer-events: none;
        }
        .pagination .page-disabled {
            opacity: 0.45;
            pointer-events: none;
        }
        .pagination .page-dots {
            border: none;
            background: transparent;
            color: var(--text-secondary);
            pointer-events: none;
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.65);
            max-width: 280px;
        }
        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
        }
        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            padding: 6px 0;
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }
        .footer-column a:hover {
            color: var(--accent);
            padding-left: 6px;
        }
        .footer-bottom {
            padding: 20px 0 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }
        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (min-width: 576px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .section {
                padding: var(--section-gap) 0;
            }
        }
        @media (min-width: 768px) {
            .step-flow {
                grid-template-columns: repeat(5, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(4, 1fr);
            }
            .image-showcase {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (min-width: 992px) {
            :root {
                --section-gap: 80px;
            }
            .section {
                padding: var(--section-gap) 0;
            }
        }
        @media (max-width: 991px) {
            .nav-menu {
                display: none;
            }
            .header-actions .search-box {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .mobile-menu.open {
                display: block;
            }
            .content-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .sidebar {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }
            .sidebar-card {
                flex: 1;
                min-width: 260px;
            }
            .step-flow {
                grid-template-columns: repeat(3, 1fr);
                gap: 14px;
            }
            .page-hero h1 {
                font-size: 30px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 767px) {
            .step-flow {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stats-row {
                grid-template-columns: 2fr 2fr;
                gap: 14px;
            }
            .stat-number {
                font-size: 30px;
            }
            .image-showcase {
                grid-template-columns: 1fr;
            }
            .page-hero {
                min-height: 36vh;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .page-hero .hero-sub {
                font-size: 15px;
            }
            .guide-item {
                flex-direction: column;
                gap: 8px;
                padding: 18px;
            }
            .guide-index {
                font-size: 16px;
                text-align: left;
                min-width: auto;
            }
            .sidebar {
                flex-direction: column;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }
            .cta-section h2 {
                font-size: 22px;
            }
        }
        @media (max-width: 575px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .section {
                padding: var(--section-gap) 0;
            }
            .step-flow {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 28px;
            }
            .page-hero h1 {
                font-size: 24px;
                line-height: 1.35;
            }
            .logo {
                font-size: 18px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 16px;
            }
            .btn {
                min-width: 100px;
                padding: 10px 20px;
                font-size: 14px;
                min-height: 42px;
            }
            .pagination button,
            .pagination .page-link {
                min-width: 38px;
                height: 38px;
                font-size: 13px;
                padding: 0 10px;
            }
        }

        @media (min-width: 1200px) {
            .container {
                padding: 0 24px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-light {
            background: var(--white);
            color: var(--primary);
            border: 1.5px solid var(--white);
        }

        .btn-light:hover {
            background: rgba(255, 255, 255, 0.85);
            transform: scale(1.03);
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 16px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-title);
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
        }

        .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--primary);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
        }

        .logo-icon::after {
            content: '';
            position: absolute;
            width: 14px;
            height: 14px;
            background: var(--accent);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .logo-icon::before {
            content: '';
            position: absolute;
            width: 24px;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(45deg);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }

        .nav-menu a {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--primary);
            background: var(--bg-secondary);
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-secondary);
            border-radius: var(--radius-full);
            padding: 0 14px;
            min-height: 40px;
            border: 1px solid var(--border);
            transition: all var(--transition-fast);
        }

        .search-box:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(201, 137, 45, 0.15);
        }

        .search-box svg {
            width: 16px;
            height: 16px;
            color: var(--text-secondary);
            flex-shrink: 0;
            margin-right: 8px;
        }

        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 140px;
        }

        .search-box input::placeholder {
            color: #9AA39E;
            font-size: 14px;
        }

        .header-cta {
            min-height: 40px;
            min-width: 100px;
            padding: 8px 20px;
            font-size: 14px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .hamburger.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            padding: 16px 20px;
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu a {
            display: block;
            font-family: var(--font-title);
            font-size: 16px;
            color: var(--text);
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
            transition: color var(--transition-fast);
        }

        .mobile-menu a:last-child {
            border-bottom: none;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--primary);
        }

        /* Breadcrumb */
        .breadcrumb {
            background: var(--bg-secondary);
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
        }

        .breadcrumb .container {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb .separator {
            color: var(--border);
            margin: 0 4px;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Archive Hero */
        .archive-hero {
            background: var(--primary);
            padding: 60px 0 48px;
            position: relative;
            overflow: hidden;
        }

        .archive-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.12;
            z-index: 0;
        }

        .archive-hero .container {
            position: relative;
            z-index: 1;
        }

        .archive-hero h1 {
            font-family: var(--font-title);
            font-size: 34px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .archive-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            max-width: 680px;
            line-height: 1.8;
        }

        .archive-stats {
            display: flex;
            gap: 40px;
            margin-top: 28px;
            flex-wrap: wrap;
        }

        .archive-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .archive-stat-item .stat-value {
            font-family: var(--font-number);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1;
        }

        .archive-stat-item .stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
        }

        /* Filter Bar */
        .filter-bar {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            margin-top: 32px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            box-shadow: var(--shadow-sm);
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .filter-chip {
            display: inline-block;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            font-size: 13px;
            font-family: var(--font-title);
            color: var(--text-secondary);
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .filter-chip:hover {
            background: var(--bg);
            border-color: var(--accent);
            color: var(--primary);
        }

        .filter-chip.active {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .filter-search {
            margin-left: auto;
            display: flex;
            align-items: center;
            background: var(--bg-secondary);
            border-radius: var(--radius-full);
            padding: 6px 16px;
            border: 1px solid var(--border);
            min-width: 220px;
        }

        .filter-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 100%;
        }

        .filter-search svg {
            width: 14px;
            height: 14px;
            color: var(--text-secondary);
            margin-left: 8px;
            flex-shrink: 0;
        }

        /* Archive List */
        .archive-list-section {
            background: var(--bg);
        }

        .archive-list-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .archive-list-header h2 {
            font-family: var(--font-title);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
        }

        .archive-count {
            font-size: 13px;
            color: var(--text-secondary);
        }

        .archive-table-wrapper {
            background: var(--white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .archive-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }

        .archive-table thead {
            background: var(--bg-secondary);
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            text-align: left;
        }

        .archive-table th {
            padding: 14px 18px;
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
        }

        .archive-table td {
            padding: 16px 18px;
            border-bottom: 1px solid var(--border);
            color: var(--text);
            line-height: 1.6;
        }

        .archive-table tbody tr {
            transition: background var(--transition-fast);
        }

        .archive-table tbody tr:hover {
            background: var(--bg-secondary);
        }

        .archive-table tbody tr:last-child td {
            border-bottom: none;
        }

        .archive-table .data-date {
            font-family: var(--font-number);
            font-size: 13px;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .archive-table .data-title {
            font-family: var(--font-title);
            font-weight: 600;
            color: var(--primary);
        }

        .archive-table .data-tag {
            display: inline-block;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            font-size: 12px;
            font-family: var(--font-title);
            font-weight: 600;
            background: var(--bg-secondary);
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .archive-table .data-tag.tag-football {
            background: rgba(28, 58, 50, 0.1);
            color: var(--primary);
        }

        .archive-table .data-tag.tag-basketball {
            background: rgba(201, 137, 45, 0.12);
            color: var(--accent-hover);
        }

        .archive-table .data-tag.tag-live {
            background: rgba(180, 67, 46, 0.1);
            color: var(--highlight);
        }

        .data-link {
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .data-link:hover {
            color: var(--accent-hover);
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 32px;
            flex-wrap: wrap;
        }

        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--white);
            border: 1px solid var(--border);
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .pagination a:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .pagination .current {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .pagination .disabled {
            opacity: 0.5;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* Overview Cards */
        .overview-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .overview-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 24px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }

        .overview-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .overview-card .overview-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            font-size: 20px;
            color: var(--primary);
        }

        .overview-card h3 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .overview-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Archive Deep Section */
        .archive-deep {
            background: var(--white);
        }

        .archive-deep-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: start;
        }

        .archive-deep-text h2 {
            font-family: var(--font-title);
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 18px;
        }

        .archive-deep-text p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .archive-deep-text ul {
            list-style: none;
            padding: 0;
        }

        .archive-deep-text li {
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 14px;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .archive-deep-text li::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
        }

        .archive-deep-visual {
            position: relative;
        }

        .archive-deep-visual img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-hover);
        }

        .archive-deep-visual .visual-badge {
            position: absolute;
            bottom: 20px;
            left: 20px;
            background: rgba(21, 40, 34, 0.85);
            color: var(--white);
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-family: var(--font-title);
            font-weight: 600;
        }

        /* Timeline Section */
        .timeline-section {
            background: var(--bg-secondary);
        }

        .timeline {
            position: relative;
            padding-left: 32px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 32px;
            padding-left: 24px;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -26px;
            top: 6px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--accent);
            border: 3px solid var(--white);
            box-shadow: 0 0 0 2px var(--border);
        }

        .timeline-item .timeline-date {
            font-family: var(--font-number);
            font-size: 13px;
            color: var(--accent);
            font-weight: 600;
            margin-bottom: 6px;
        }

        .timeline-item h3 {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .timeline-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* CTA Section */
        .cta-section {
            background: var(--dark);
            padding: 64px 0;
            text-align: center;
        }

        .cta-section h2 {
            font-family: var(--font-title);
            font-size: 28px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 24px;
            max-width: 520px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn {
            margin: 0 6px;
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            padding: 48px 0 24px;
            color: rgba(255, 255, 255, 0.75);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 14px;
        }

        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            padding: 6px 0;
            transition: color var(--transition-fast);
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

        .footer-bottom-links a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (min-width: 1200px) {
            :root {
                --section-gap: 80px;
            }
        }

        @media (min-width: 992px) and (max-width: 1199px) {
            .container {
                padding: 0 24px;
            }
            .overview-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .archive-deep-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 991px) {
            .nav-menu {
                display: none;
            }
            .header-actions .search-box {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .overview-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .archive-deep-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .archive-hero h1 {
                font-size: 28px;
            }
            .archive-stats {
                gap: 24px;
            }
            .archive-stat-item .stat-value {
                font-size: 26px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .filter-search {
                margin-left: 0;
                width: 100%;
                min-width: auto;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: 52px;
            }
            .section-title {
                font-size: 22px;
            }
            .archive-hero {
                padding: 40px 0 32px;
            }
            .archive-hero h1 {
                font-size: 24px;
            }
            .archive-stats {
                gap: 16px;
                flex-wrap: wrap;
            }
            .archive-stat-item .stat-value {
                font-size: 22px;
            }
            .overview-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .pagination a,
            .pagination span {
                min-width: 34px;
                height: 36px;
                padding: 0 10px;
                font-size: 13px;
            }
            .archive-table {
                font-size: 12px;
            }
            .archive-table th,
            .archive-table td {
                padding: 10px 12px;
            }
            .archive-table .data-title {
                font-size: 13px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
        }

        @media (max-width: 575px) {
            .container {
                padding: 0 16px;
            }
            .logo {
                font-size: 18px;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
            }
            .header-cta {
                min-width: 80px;
                padding: 6px 14px;
                font-size: 13px;
                min-height: 36px;
            }
            .archive-stats {
                gap: 12px;
            }
            .archive-stat-item .stat-value {
                font-size: 20px;
            }
            .archive-stat-item .stat-label {
                font-size: 12px;
            }
            .filter-chip {
                padding: 4px 10px;
                font-size: 12px;
            }
            .archive-list-header h2 {
                font-size: 18px;
            }
            .timeline {
                padding-left: 20px;
            }
            .timeline-item {
                padding-left: 16px;
            }
            .timeline-item::before {
                left: -18px;
                width: 10px;
                height: 10px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-light {
            background: transparent;
            color: var(--white);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }

        .btn-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--white);
            transform: scale(1.03);
        }

        .btn-sm {
            padding: 8px 18px;
            min-height: 38px;
            min-width: 80px;
            font-size: 13px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            line-height: 1.4;
            white-space: nowrap;
        }

        .badge-primary {
            background: rgba(28, 58, 50, 0.12);
            color: var(--primary);
        }

        .badge-accent {
            background: rgba(201, 137, 45, 0.15);
            color: #9A6A1E;
        }

        .badge-highlight {
            background: rgba(180, 67, 46, 0.12);
            color: var(--highlight);
        }

        .badge-green {
            background: rgba(28, 58, 50, 0.08);
            color: var(--primary);
            border: 1px solid rgba(28, 58, 50, 0.2);
        }

        /* Header / Nav */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 999;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            height: 68px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            width: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .header-logo-icon {
            width: 32px;
            height: 32px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
        }

        .header-logo-icon::before {
            content: '';
            width: 14px;
            height: 14px;
            background: var(--accent);
            border-radius: 50%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .header-logo-icon::after {
            content: '';
            width: 6px;
            height: 6px;
            background: var(--white);
            border-radius: 50%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .header-logo-text {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }

        .nav-menu a {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 6px 2px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: width var(--transition-fast);
        }

        .nav-menu a:hover {
            color: var(--primary);
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            width: 100%;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            padding: 8px 16px;
            min-width: 180px;
            transition: border-color var(--transition-fast);
        }

        .header-search:focus-within {
            border-color: var(--accent);
        }

        .header-search svg {
            width: 16px;
            height: 16px;
            color: var(--text-secondary);
            flex-shrink: 0;
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 100%;
            font-family: var(--font-title);
        }

        .header-search input::placeholder {
            color: #9AA39E;
            font-size: 13px;
        }

        .header-cta {
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--primary);
            margin: 5px 0;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Mobile Nav */
        .nav-mobile {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-hover);
            z-index: 998;
            padding: 16px 20px;
            flex-direction: column;
            gap: 4px;
        }

        .nav-mobile.open {
            display: flex;
        }

        .nav-mobile a {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 14px 12px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .nav-mobile a:hover {
            background: var(--bg-secondary);
            color: var(--primary);
        }

        .nav-mobile a.active {
            background: rgba(28, 58, 50, 0.08);
            color: var(--primary);
            font-weight: 600;
        }

        /* Breadcrumb */
        .breadcrumb-wrap {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-secondary);
            font-family: var(--font-title);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--primary);
        }

        .breadcrumb span {
            color: #9AA39E;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Member Hero */
        .member-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            padding: 60px 0;
        }

        .member-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(21, 40, 34, 0.85) 0%, rgba(21, 40, 34, 0.55) 50%, rgba(21, 40, 34, 0.3) 100%);
        }

        .member-hero .container {
            position: relative;
            z-index: 1;
        }

        .member-hero-content {
            max-width: 720px;
        }

        .member-hero h1 {
            font-family: var(--font-title);
            font-size: 36px;
            font-weight: 700;
            color: var(--white);
            line-height: 1.25;
            margin-bottom: 18px;
            letter-spacing: 0.03em;
        }

        .member-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.85;
            margin-bottom: 28px;
            max-width: 580px;
        }

        .member-hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .member-hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 32px;
            flex-wrap: wrap;
        }

        .member-hero-stat {
            text-align: left;
        }

        .member-hero-stat .num {
            font-family: var(--font-number);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }

        .member-hero-stat .label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            font-family: var(--font-title);
        }

        /* Member Stats Overview */
        .member-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .member-stat-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

        .member-stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .member-stat-card .num {
            font-family: var(--font-number);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .member-stat-card .label {
            font-size: 14px;
            color: var(--text-secondary);
            font-family: var(--font-title);
        }

        /* Member Card Wall */
        .member-card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .member-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
        }

        .member-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(201, 137, 45, 0.4);
        }

        .member-card-cover {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
            border-radius: 0;
        }

        .member-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.5s ease;
        }

        .member-card:hover .member-card-cover img {
            transform: scale(1.05);
        }

        .member-card-cover .badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(21, 40, 34, 0.85);
            color: var(--white);
            backdrop-filter: blur(6px);
            border-radius: var(--radius-full);
            font-size: 11px;
            padding: 4px 10px;
        }

        .member-card-body {
            padding: 18px 18px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .member-card-name {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .member-card-role {
            font-size: 13px;
            color: var(--accent);
            font-family: var(--font-title);
            margin-bottom: 10px;
            font-weight: 500;
        }

        .member-card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        .member-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 14px;
            padding-top: 12px;
            border-top: 1px solid var(--border);
            font-size: 12px;
            color: var(--text-secondary);
        }

        .member-card-footer .likes {
            display: flex;
            align-items: center;
            gap: 4px;
            color: var(--highlight);
            font-weight: 600;
        }

        /* Interaction List */
        .interaction-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .interaction-item {
            display: grid;
            grid-template-columns: 64px 1fr auto;
            gap: 18px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            align-items: start;
            transition: background var(--transition-fast);
        }

        .interaction-item:hover {
            background: rgba(236, 239, 234, 0.5);
            padding-left: 12px;
            padding-right: 12px;
            border-radius: var(--radius-sm);
        }

        .interaction-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            overflow: hidden;
            background: var(--bg-secondary);
            flex-shrink: 0;
            border: 2px solid var(--white);
            box-shadow: var(--shadow-sm);
        }

        .interaction-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
        }

        .interaction-content h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .interaction-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 6px;
        }

        .interaction-meta {
            display: flex;
            gap: 16px;
            font-size: 12px;
            color: #9AA39E;
            font-family: var(--font-title);
        }

        .interaction-btn {
            align-self: center;
            flex-shrink: 0;
        }

        /* Member Benefits */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .benefit-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
            text-align: center;
        }

        .benefit-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: rgba(201, 137, 45, 0.4);
        }

        .benefit-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(28, 58, 50, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 22px;
        }

        .benefit-card h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }

        .benefit-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Featured Member Story */
        .featured-story {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .featured-story-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
            aspect-ratio: 4/3;
        }

        .featured-story-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .featured-story-content h3 {
            font-family: var(--font-title);
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            line-height: 1.4;
        }

        .featured-story-content .story-quote {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 18px;
            border-left: 3px solid var(--accent);
            padding-left: 16px;
            font-style: italic;
        }

        .featured-story-content .story-author {
            font-family: var(--font-title);
            font-size: 14px;
            color: var(--text);
            font-weight: 600;
        }

        .featured-story-content .story-author span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 13px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: var(--white);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }

        .faq-item:hover {
            border-color: rgba(201, 137, 45, 0.4);
        }

        .faq-item.open {
            border-color: var(--accent);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 20px;
            cursor: pointer;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            transition: background var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .faq-question:hover {
            background: rgba(236, 239, 234, 0.5);
        }

        .faq-number {
            font-family: var(--font-number);
            font-size: 14px;
            color: var(--accent);
            font-weight: 700;
            flex-shrink: 0;
            width: 28px;
            text-align: center;
        }

        .faq-icon {
            margin-left: auto;
            width: 24px;
            height: 24px;
            position: relative;
            flex-shrink: 0;
            transition: transform var(--transition-fast);
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--accent);
            border-radius: 2px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .faq-icon::before {
            width: 14px;
            height: 2px;
        }

        .faq-icon::after {
            width: 2px;
            height: 14px;
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-answer-inner {
            padding: 0 20px 18px 62px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--radius-sm);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            background: var(--white);
            border: 1px solid var(--border);
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            cursor: pointer;
            text-decoration: none;
        }

        .pagination a:hover {
            border-color: var(--accent);
            color: var(--primary);
            background: rgba(201, 137, 45, 0.05);
        }

        .pagination .current {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
            cursor: default;
        }

        .pagination .prev-next {
            padding: 0 16px;
        }

        .pagination .disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* CTA */
        .cta-section {
            background: var(--dark);
            padding: 72px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: rgba(201, 137, 45, 0.1);
            border-radius: 50%;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 300px;
            height: 300px;
            background: rgba(180, 67, 46, 0.08);
            border-radius: 50%;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-family: var(--font-title);
            font-size: 28px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
            line-height: 1.4;
        }

        .cta-section p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        /* Footer */
        .site-footer {
            background: #152822;
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 0;
        }

        .site-footer .container {
            padding-bottom: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 40px;
            padding-bottom: 40px;
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            max-width: 300px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-column a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 10px;
            transition: color var(--transition-fast);
            line-height: 1.6;
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Section specific for this page */
        .member-hero .badge-on-hero {
            display: inline-block;
            background: rgba(201, 137, 45, 0.2);
            color: #F0C98A;
            border: 1px solid rgba(201, 137, 45, 0.4);
            border-radius: var(--radius-full);
            padding: 6px 16px;
            font-size: 13px;
            font-family: var(--font-title);
            font-weight: 500;
            margin-bottom: 16px;
            letter-spacing: 0.05em;
        }

        /* Responsive */
        @media (max-width: 1199px) {
            .member-card-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 991px) {
            .nav-menu {
                display: none;
            }
            .header-search {
                display: none;
            }
            .nav-toggle {
                display: block;
            }
            .member-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .member-stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-story {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .member-hero h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }
            .site-header {
                height: 60px;
            }
            .nav-mobile {
                top: 60px;
            }
            .header-logo-text {
                font-size: 18px;
            }
            .header-cta .btn {
                padding: 8px 16px;
                min-height: 38px;
                min-width: auto;
                font-size: 13px;
            }
            .member-hero {
                min-height: auto;
                padding: 48px 0;
            }
            .member-hero h1 {
                font-size: 26px;
            }
            .member-hero p {
                font-size: 14px;
            }
            .member-hero-stats {
                gap: 24px;
            }
            .member-hero-stat .num {
                font-size: 24px;
            }
            .section-title {
                font-size: 22px;
            }
            .member-card-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .member-stats-grid {
                grid-template-columns: 2;
                gap: 12px;
            }
            .member-stat-card .num {
                font-size: 28px;
            }
            .benefits-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .interaction-item {
                grid-template-columns: 48px 1fr;
                gap: 12px;
                padding: 16px 0;
            }
            .interaction-avatar {
                width: 40px;
                height: 40px;
            }
            .interaction-btn {
                grid-column: 2;
                justify-self: start;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .cta-section {
                padding: 48px 24px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .faq-answer-inner {
                padding: 0 16px 14px 48px;
                font-size: 13px;
            }
            .faq-question {
                font-size: 14px;
                padding: 15px 14px;
            }
            .pagination a,
            .pagination span {
                min-width: 34px;
                height: 34px;
                padding: 0 10px;
                font-size: 12px;
            }
        }

        @media (max-width: 575px) {
            .member-stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .member-hero h1 {
                font-size: 24px;
            }
            .member-hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .member-hero-actions .btn {
                width: 100%;
            }
            .container {
                padding: 0 16px;
            }
        }

.hot-topic-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .hot-topic-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .hot-topic-item:hover {
            border-color: rgba(201, 137, 45, 0.5);
            box-shadow: var(--shadow-hover);
            transform: translateY(-1px);
        }

        .hot-topic-rank {
            font-family: var(--font-number);
            font-size: 22px;
            font-weight: 700;
            color: var(--accent);
            width: 48px;
            flex-shrink: 0;
        }

        .hot-topic-info h4 {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .hot-topic-meta {
            font-size: 13px;
            color: var(--text-secondary);
        }

        .hot-topic-tag {
            margin-left: auto;
            flex-shrink: 0;
            background: rgba(28, 58, 50, 0.08);
            color: var(--primary);
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            letter-spacing: 0.04em;
        }

        @media (max-width: 767px) {
            .hot-topic-rank {
                font-size: 18px;
                width: 36px;
            }
            .hot-topic-item {
                padding: 12px 14px;
                gap: 10px;
            }
            .hot-topic-tag {
                font-size: 11px;
                padding: 4px 10px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #1C3A32;
            --primary-light: #2A5148;
            --accent: #C9892D;
            --accent-hover: #B0781F;
            --highlight: #B4432E;
            --highlight-hover: #963626;
            --bg: #F7F4EE;
            --bg-secondary: #ECEFEA;
            --dark: #152822;
            --text: #1F2925;
            --text-secondary: #54605B;
            --border: #D8DCD4;
            --white: #FFFDF8;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 12px;
            --radius-xl: 14px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 12px rgba(21, 40, 34, 0.06);
            --shadow-hover: 0 8px 24px rgba(21, 40, 34, 0.12);
            --shadow-nav: 0 1px 8px rgba(21, 40, 34, 0.04);
            --container: 1200px;
            --hero-height-desktop: 85vh;
            --hero-height-mobile: 70vh;
            --section-gap: 80px;
            --section-gap-mobile: 52px;
            --font-title: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-body: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
            --font-number: "SF Mono", "Consolas", "Menlo", monospace;
            --title-weight: 700;
            --body-line-height: 1.9;
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: var(--body-line-height);
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        .container-fluid {
            width: 100%;
        }

        .img-cover {
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-16x9 {
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .img-ratio-4x3 {
            aspect-ratio: 4/3;
            object-fit: cover;
            border-radius: var(--radius-md);
            width: 100%;
        }

        .section {
            padding: var(--section-gap) 0;
        }

        .section-muted {
            background: var(--bg-secondary);
        }

        .section-dark {
            background: var(--dark);
            color: var(--white);
        }

        .section-accent {
            background: var(--accent);
            color: var(--text);
        }

        .section-title {
            font-family: var(--font-title);
            font-weight: var(--title-weight);
            font-size: 28px;
            line-height: 1.35;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .section-title.light {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-meta {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            min-height: 46px;
            min-width: 120px;
            border-radius: var(--radius-full);
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            line-height: 1.2;
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--text);
            border: 1.5px solid var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: scale(1.03);
        }

        .btn-primary:active {
            transform: scale(0.98);
            filter: brightness(0.95);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--bg-secondary);
            transform: scale(1.03);
        }

        .btn-secondary:active {
            transform: scale(0.98);
        }

        .btn-cta {
            background: var(--highlight);
            color: var(--white);
            border: 1.5px solid var(--highlight);
        }

        .btn-cta:hover {
            background: var(--highlight-hover);
            border-color: var(--highlight-hover);
            transform: scale(1.03);
        }

        .btn-cta:active {
            transform: scale(0.98);
            filter: brightness(0.92);
        }

        /* Header / Nav */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-brand-icon {
            width: 34px;
            height: 34px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
        }

        .nav-brand-icon::after {
            content: '';
            width: 16px;
            height: 16px;
            background: var(--accent);
            border-radius: 50%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .nav-brand-icon::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--white);
            border-radius: 50%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 1;
        }

        .nav-brand-text {
            font-family: var(--font-title);
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.08em;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .nav-menu a {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--primary);
            background: var(--bg-secondary);
        }

        .nav-menu a.active {
            color: var(--primary);
            font-weight: 700;
            position: relative;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: var(--bg-secondary);
            border-radius: var(--radius-full);
            padding: 0 16px;
            height: 40px;
            gap: 8px;
            border: 1px solid transparent;
            transition: border-color var(--transition-fast);
        }

        .nav-search:focus-within {
            border-color: var(--accent);
        }

        .nav-search svg {
            width: 16px;
            height: 16px;
            color: var(--text-secondary);
            flex-shrink: 0;
        }

        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text);
            width: 140px;
        }

        .nav-search input::placeholder {
            color: #9AA39E;
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 22px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--accent);
            color: var(--text);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }

        .nav-cta:hover {
            background: var(--accent-hover);
            transform: scale(1.03);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            z-index: 101;
        }

        .nav-toggle span {
            width: 26px;
            height: 2.5px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--bg-secondary);
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb-nav a:hover {
            color: var(--primary);
        }

        .breadcrumb-nav .sep {
            color: var(--border);
            user-select: none;
        }

        .breadcrumb-nav .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* Reading Progress */
        .reading-progress {
            position: fixed;
            top: 68px;
            left: 0;
            width: 0%;
            height: 3px;
            background: var(--accent);
            z-index: 99;
            transition: width 0.1s ease;
        }

        /* Page Hero */
        .page-hero-analysis {
            background: var(--primary);
            padding: 50px 0 40px;
            position: relative;
            overflow: hidden;
        }

        .page-hero-analysis::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.15;
            pointer-events: none;
        }

        .page-hero-analysis .container {
            position: relative;
            z-index: 1;
        }

        .page-hero-analysis .hero-tag {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.16em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .page-hero-analysis h1 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 30px;
            line-height: 1.3;
            color: var(--white);
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }

        .page-hero-analysis .hero-sub {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.78);
            max-width: 640px;
            line-height: 1.8;
        }

        /* Analysis Layout */
        .analysis-layout {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 40px;
            align-items: start;
            padding-top: 36px;
            padding-bottom: 48px;
        }

        .analysis-main {
            min-width: 0;
        }

        .analysis-sidebar {
            position: sticky;
            top: 100px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
        }

        .analysis-sidebar h3 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
            border-bottom: 1px solid var(--border);
            padding-bottom: 10px;
        }

        .analysis-toc-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .analysis-toc-list a {
            display: block;
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            line-height: 1.5;
            border-left: 2px solid transparent;
        }

        .analysis-toc-list a:hover {
            color: var(--primary);
            background: var(--bg-secondary);
            border-left-color: var(--accent);
        }

        .analysis-toc-list a.current-toc {
            color: var(--primary);
            background: var(--bg-secondary);
            border-left-color: var(--accent);
            font-weight: 600;
        }

        .analysis-article {
            background: var(--white);
            border-radius: var(--radius-xl);
            padding: 32px 36px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            margin-bottom: 28px;
        }

        .analysis-article .article-label {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.12em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .analysis-article h2 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 22px;
            line-height: 1.4;
            color: var(--primary);
            margin-bottom: 10px;
            letter-spacing: 0.02em;
        }

        .analysis-article .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border);
        }

        .analysis-article .article-meta .dot {
            width: 4px;
            height: 4px;
            background: var(--border);
            border-radius: 50%;
        }

        .analysis-article .article-body {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text);
        }

        .analysis-article .article-body p {
            margin-bottom: 1.2em;
        }

        .analysis-article .article-body h3 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 18px;
            line-height: 1.5;
            color: var(--primary);
            margin: 1.6em 0 0.8em;
            letter-spacing: 0.02em;
            padding-top: 0.4em;
        }

        .analysis-article .article-body h3:first-of-type {
            margin-top: 0.6em;
        }

        .article-image-wrap {
            margin: 20px 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
        }

        .article-image-wrap img {
            width: 100%;
            aspect-ratio: 16/7;
            object-fit: cover;
        }

        .article-image-caption {
            font-size: 12px;
            color: var(--text-secondary);
            margin-top: 6px;
            font-family: var(--font-title);
            letter-spacing: 0.02em;
        }

        /* Insight Cards */
        .insight-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin: 20px 0;
        }

        .insight-card {
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            border: 1px solid var(--border);
        }

        .insight-card .insight-num {
            font-family: var(--font-number);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 4px;
            line-height: 1.2;
        }

        .insight-card .insight-label {
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* Analysis List */
        .analysis-list-section {
            background: var(--bg-secondary);
            padding: 48px 0 56px;
        }

        .analysis-list-header {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 24px;
        }

        .analysis-count {
            font-family: var(--font-title);
            font-size: 14px;
            color: var(--text-secondary);
        }

        .analysis-list {
            list-style: none;
            display: flex;
            flex-direction: column;
        }

        .analysis-list-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            transition: background var(--transition-fast);
            border-radius: var(--radius-sm);
        }

        .analysis-list-item:hover {
            background: rgba(255, 255, 255, 0.6);
            padding-left: 10px;
        }

        .analysis-item-date {
            font-family: var(--font-title);
            font-size: 13px;
            color: var(--accent);
            font-weight: 600;
            width: 80px;
            flex-shrink: 0;
            padding-top: 2px;
        }

        .analysis-item-content {
            flex: 1;
            min-width: 0;
        }

        .analysis-item-title {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.45;
            transition: color var(--transition-fast);
        }

        .analysis-list-item:hover .analysis-item-title {
            color: var(--primary);
        }

        .analysis-item-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 8px;
        }

        .analysis-item-btn {
            display: inline-block;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            transition: color var(--transition-fast);
        }

        .analysis-item-btn:hover {
            color: var(--accent);
        }

        /* Pagination */
        .pagination-wrap {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 28px 0 8px;
            flex-wrap: wrap;
        }

        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: var(--white);
            color: var(--text);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
            user-select: none;
        }

        .page-btn:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        .page-btn.active {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .page-btn.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }

        .page-btn .page-arrow {
            font-size: 16px;
            line-height: 1;
        }

        /* CTA */
        .cta-section {
            background: var(--dark);
            padding: 56px 0;
            text-align: center;
        }

        .cta-section .cta-text {
            font-family: var(--font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 22px;
            letter-spacing: 0.04em;
        }

        .cta-section .btn-cta {
            min-width: 160px;
        }

        /* Footer */
        .site-footer {
            background: var(--dark);
            padding: 48px 0 24px;
            color: rgba(255, 255, 255, 0.75);
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 10px;
            letter-spacing: 0.06em;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.65);
            max-width: 280px;
        }

        .footer-column h4 {
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-column a {
            display: block;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.68);
            margin-bottom: 8px;
            transition: color var(--transition-fast);
        }

        .footer-column a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom span {
            white-space: nowrap;
        }

        .footer-bottom-links {
            display: flex;
            gap: 14px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
            font-size: 12px;
        }

        .footer-bottom-links a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (min-width: 1200px) {
            :root {
                --section-gap: 80px;
            }
        }

        @media (max-width: 1199px) {
            .nav-search input {
                width: 100px;
            }
        }

        @media (max-width: 991px) {
            .site-header .container {
                height: 60px;
                gap: 10px;
            }

            .nav-menu {
                display: none;
            }

            .nav-menu.open {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background: #FFFFFF;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-hover);
                padding: 12px 20px;
                gap: 4px;
                align-items: stretch;
            }

            .nav-menu.open a {
                padding: 10px 14px;
                display: block;
                text-align: left;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-search {
                display: none;
            }

            .nav-cta {
                display: none;
            }

            .reading-progress {
                top: 60px;
            }

            .analysis-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .analysis-sidebar {
                position: static;
                order: -1;
            }

            .analysis-article {
                padding: 24px 20px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: var(--section-gap-mobile);
            }

            .page-hero-analysis {
                padding: 36px 0 28px;
            }

            .page-hero-analysis h1 {
                font-size: 24px;
            }

            .analysis-article h2 {
                font-size: 19px;
            }

            .analysis-article .article-body {
                font-size: 15px;
            }

            .analysis-article .article-body h3 {
                font-size: 16px;
            }

            .insight-grid {
                grid-template-columns: 1fr;
            }

            .analysis-list-item {
                flex-direction: column;
                gap: 8px;
                padding: 16px 0;
            }

            .analysis-item-date {
                width: auto;
            }

            .analysis-list-header {
                flex-direction: column;
                gap: 4px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
        }

        @media (max-width: 575px) {
            .site-header .container {
                height: 56px;
                padding: 0 12px;
            }

            .nav-brand-text {
                font-size: 18px;
            }

            .nav-brand-icon {
                width: 28px;
                height: 28px;
            }

            .reading-progress {
                top: 56px;
            }

            .nav-menu.open {
                top: 56px;
            }

            .page-hero-analysis h1 {
                font-size: 21px;
            }

            .analysis-article {
                padding: 16px 14px;
            }

            .analysis-article h2 {
                font-size: 17px;
            }

            .pagination-wrap {
                gap: 4px;
            }

            .page-btn {
                min-width: 34px;
                height: 34px;
                padding: 0 10px;
                font-size: 13px;
            }

            .cta-section .cta-text {
                font-size: 20px;
            }
        }