/* roulang page: index */
:root {
            --primary: #1668B2;
            --primary-dark: #123B5E;
            --bg: #F4F8FC;
            --accent: #E0A526;
            --text: #152536;
            --text-secondary: #5B6B7C;
            --border: #D9E4EE;
            --success: #2E8B6A;
            --warning: #D96C4D;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow: 0 8px 24px rgba(18, 59, 94, 0.08);
            --shadow-hover: 0 16px 32px rgba(18, 59, 94, 0.14);
            --font: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --container: 1200px;
            --section-pad: 72px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.85;
            color: var(--text);
            background-color: var(--bg);
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            display: block;
            height: auto;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }
        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 8px rgba(18, 59, 94, 0.04);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
            gap: 20px;
        }
        .logo {
            font-weight: 800;
            font-size: 22px;
            color: var(--primary-dark);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .brand-cta {
            background: var(--primary);
            color: #fff;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.2s;
            white-space: nowrap;
        }
        .brand-cta:hover {
            background: var(--primary-dark);
            color: #fff;
        }
        .channel-row {
            display: flex;
            align-items: center;
            height: 48px;
            gap: 6px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
        }
        .channel-row::-webkit-scrollbar {
            display: none;
        }
        .channel-link {
            padding: 6px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 999px;
            transition: background 0.2s, color 0.2s;
            flex-shrink: 0;
            position: relative;
        }
        .channel-link:hover {
            background: #EBF3FA;
            color: var(--primary);
        }
        .channel-link.active {
            color: var(--primary);
            font-weight: 700;
            background: #EBF3FA;
        }
        .channel-link.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 3px;
            background: var(--accent);
            border-radius: 3px;
        }
        /* Page banner */
        .page-banner {
            background: linear-gradient(180deg, #fff 0%, #F4F8FC 100%);
            border-bottom: 1px solid var(--border);
            padding: 40px 0;
        }
        .banner-inner {
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }
        .banner-text {
            flex: 1;
            min-width: 280px;
        }
        .breadcrumb {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }
        .breadcrumb a {
            color: var(--primary);
        }
        .breadcrumb span {
            margin: 0 6px;
            color: var(--border);
        }
        .banner-text h1 {
            font-size: 30px;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.4;
            margin-bottom: 12px;
        }
        .banner-text p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 520px;
        }
        .banner-img {
            width: 260px;
            min-width: 220px;
            aspect-ratio: 16/10;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: #EBF3FA;
            flex-shrink: 0;
        }
        .banner-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        /* Sections */
        .section {
            padding: var(--section-pad) 0;
            background: #fff;
        }
        .section:nth-child(even) {
            background: var(--bg);
        }
        .section-header {
            margin-bottom: 28px;
        }
        .section-header h2 {
            font-size: 23px;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.4;
            margin-bottom: 8px;
        }
        .section-header p {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 600px;
            line-height: 1.75;
        }
        .section-header.center {
            text-align: center;
        }
        .section-header.center p {
            margin: 0 auto;
        }
        /* Filter tags */
        .filter-bar {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
            padding: 14px 0;
            border-bottom: 1px dashed var(--border);
            margin-bottom: 24px;
            position: sticky;
            top: 118px;
            background: #fff;
            z-index: 50;
            border-radius: var(--radius);
            box-shadow: 0 2px 8px rgba(18,59,94,0.04);
            padding: 12px 16px;
        }
        .filter-label {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .filter-tag {
            font-size: 13px;
            padding: 5px 14px;
            border-radius: 999px;
            border: 1px solid var(--border);
            background: #fff;
            color: var(--text-secondary);
            transition: all 0.2s;
            white-space: nowrap;
        }
        .filter-tag:hover,
        .filter-tag.active {
            border-color: var(--primary);
            color: var(--primary);
            background: #EBF3FA;
        }
        .filter-tag.active {
            font-weight: 700;
        }
        /* List cards */
        .list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .list-card {
            display: flex;
            gap: 18px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 18px;
            box-shadow: var(--shadow);
            transition: box-shadow 0.25s, transform 0.25s;
        }
        .list-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .list-card .cover {
            width: 100px;
            min-width: 100px;
            aspect-ratio: 3/4;
            border-radius: var(--radius);
            overflow: hidden;
            background: #EBF3FA;
            flex-shrink: 0;
        }
        .list-card .cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .list-card .info {
            flex: 1;
            min-width: 0;
        }
        .list-card .info h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .list-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }
        .meta-tag {
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 999px;
            background: #EBF3FA;
            color: var(--primary);
            font-weight: 600;
        }
        .meta-tag.gold {
            background: #FFF9EE;
            color: #8F6D1A;
            border: 1px solid var(--accent);
        }
        .list-card .info p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .list-more {
            text-align: center;
            margin-top: 28px;
        }
        .list-more a {
            display: inline-block;
            padding: 10px 32px;
            border: 1px solid var(--primary);
            border-radius: 10px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            transition: all 0.2s;
        }
        .list-more a:hover {
            background: #EBF3FA;
            color: var(--primary-dark);
        }
        /* Horizontal scroll */
        .scroll-row {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scroll-snap-type: x proximity;
            padding-bottom: 10px;
            scrollbar-width: thin;
        }
        .scroll-card {
            min-width: 220px;
            scroll-snap-align: start;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: box-shadow 0.2s, transform 0.2s;
            flex-shrink: 0;
        }
        .scroll-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .scroll-card .scroll-img {
            aspect-ratio: 3/4;
            background: #EBF3FA;
            overflow: hidden;
        }
        .scroll-card .scroll-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .scroll-card .scroll-body {
            padding: 14px 16px;
        }
        .scroll-card .scroll-body h3 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.4;
        }
        .scroll-card .scroll-body p {
            font-size: 12px;
            color: var(--text-secondary);
            margin: 0;
        }
        /* Timeline */
        .timeline {
            position: relative;
            padding-left: 28px;
            border-left: 2px solid var(--border);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 22px;
            padding: 16px 18px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 20px;
            width: 12px;
            height: 12px;
            background: var(--accent);
            border-radius: 50%;
            border: 3px solid #fff;
            box-shadow: 0 0 0 2px var(--border);
        }
        .timeline-item .time {
            font-size: 13px;
            font-weight: 700;
            color: var(--primary);
            display: block;
            margin-bottom: 4px;
        }
        .timeline-item h3 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .timeline-item p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        /* Device cards */
        .device-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .device-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow);
            transition: box-shadow 0.2s;
        }
        .device-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .device-card .icon {
            font-size: 28px;
            margin-bottom: 8px;
            color: var(--primary);
        }
        .device-card h3 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .device-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        /* Review strip */
        .review-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .review-mini {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 16px;
            box-shadow: var(--shadow);
        }
        .review-mini .stars {
            color: var(--accent);
            font-size: 14px;
            margin-bottom: 6px;
            letter-spacing: 1px;
        }
        .review-mini p {
            font-size: 13px;
            color: var(--text);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #123B5E 0%, #1668B2 100%);
            border-radius: var(--radius-lg);
            padding: 44px 36px;
            color: #fff;
            position: relative;
            overflow: hidden;
            text-align: center;
        }
        .cta-section h2 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 10px;
            color: #fff;
        }
        .cta-section p {
            font-size: 14px;
            color: rgba(255,255,255,0.85);
            max-width: 500px;
            margin: 0 auto 20px;
            line-height: 1.75;
        }
        .cta-btn {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            padding: 12px 28px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 700;
            transition: background 0.2s;
        }
        .cta-btn:hover {
            background: #C49320;
            color: #fff;
        }
        /* Footer */
        .site-footer {
            background: #123B5E;
            color: rgba(255,255,255,0.82);
            padding: 48px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
        }
        .footer-brand h3 {
            color: #fff;
            font-size: 19px;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.75;
            color: rgba(255,255,255,0.7);
            max-width: 260px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 7px;
        }
        .footer-col ul li a {
            color: rgba(255,255,255,0.7);
            font-size: 13px;
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.12);
            padding: 16px 0;
            text-align: center;
            font-size: 12px;
            color: rgba(255,255,255,0.55);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .list-grid {
                grid-template-columns: 1fr;
            }
            .device-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .review-strip {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .banner-img {
                width: 180px;
                min-width: 160px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --section-pad: 48px;
            }
            .brand-row {
                flex-wrap: wrap;
                height: auto;
                padding: 10px 0;
                gap: 8px;
            }
            .banner-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 18px;
            }
            .banner-img {
                width: 100%;
                min-width: 0;
                aspect-ratio: 16/9;
            }
            .banner-text h1 {
                font-size: 24px;
            }
            .filter-bar {
                top: 100px;
                padding: 10px;
            }
            .device-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .list-card .cover {
                width: 80px;
                min-width: 80px;
            }
            .scroll-card {
                min-width: 170px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .logo {
                font-size: 18px;
            }
            .brand-cta {
                padding: 6px 12px;
                font-size: 12px;
            }
        }
        @media (max-width: 520px) {
            :root {
                --section-pad: 36px;
            }
            .container {
                padding: 0 16px;
            }
            .banner-text h1 {
                font-size: 20px;
            }
            .cta-section {
                padding: 28px 18px;
            }
            .cta-section h2 {
                font-size: 19px;
            }
            .list-card {
                flex-direction: column;
                align-items: flex-start;
            }
            .list-card .cover {
                width: 100%;
                min-width: 0;
                aspect-ratio: 16/9;
            }
            .timeline-item {
                padding: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1668B2;
            --primary-dark: #123B5E;
            --bg: #F4F8FC;
            --accent: #E0A526;
            --text: #152536;
            --text-secondary: #5B6B7C;
            --border: #D9E4EE;
            --success: #2E8B6A;
            --warning: #D96C4D;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow: 0 8px 24px rgba(18, 59, 94, 0.08);
            --shadow-hover: 0 16px 32px rgba(18, 59, 94, 0.14);
            --font: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --container: 1200px;
            --section-pad: 72px;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.85;
            color: var(--text);
            background-color: var(--bg);
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s;
        }

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

        img {
            max-width: 100%;
            display: block;
            height: auto;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 8px rgba(18, 59, 94, 0.04);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
            gap: 20px;
        }

        .logo {
            font-weight: 800;
            font-size: 22px;
            color: var(--primary-dark);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo:hover {
            color: var(--primary-dark);
        }

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

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .brand-cta {
            background: var(--primary);
            color: #fff;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.2s;
            white-space: nowrap;
        }

        .brand-cta:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        .channel-row {
            display: flex;
            align-items: center;
            height: 48px;
            gap: 6px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
        }

        .channel-row::-webkit-scrollbar {
            display: none;
        }

        .channel-link {
            font-size: 15px;
            color: var(--text-secondary);
            padding: 6px 14px;
            border-radius: 999px;
            transition: all 0.2s;
            flex-shrink: 0;
        }

        .channel-link:hover {
            color: var(--primary);
            background: #EBF3FA;
        }

        .channel-link.active {
            color: var(--primary);
            font-weight: 700;
            background: #EBF3FA;
            border-bottom: 2px solid var(--primary);
            border-radius: 0;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb {
            margin: 0;
            padding: 0;
            background: none;
            font-size: 14px;
        }

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

        .breadcrumb-item.active {
            color: var(--text-secondary);
        }

        /* ===== Category H1 Banner ===== */
        .category-banner {
            background: #fff;
            border-bottom: 1px solid var(--border);
        }

        .category-banner-inner {
            padding: 36px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }

        .category-banner-left {
            flex: 1;
            min-width: 260px;
        }

        .category-banner-left h1 {
            font-size: 30px;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.4;
            margin-bottom: 12px;
        }

        .category-banner-left .banner-sub {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 560px;
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .banner-status-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }

        .status-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            background: #EBF3FA;
            color: var(--primary);
            border: 1px solid #C9DFF0;
        }

        .status-pill.gold {
            background: #FEF6E3;
            color: #8A6A13;
            border-color: #F0DDAA;
        }

        .status-pill.green {
            background: #E8F5F0;
            color: var(--success);
            border-color: #B8DFCF;
        }

        .banner-img-wrap {
            width: 280px;
            min-width: 220px;
            aspect-ratio: 16/10;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: #EBF3FA;
            flex-shrink: 0;
        }

        .banner-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ===== Filter Bar ===== */
        .filter-bar {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
            padding: 12px 16px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: 0 2px 8px rgba(18, 59, 94, 0.04);
            margin-bottom: 28px;
            position: sticky;
            top: 118px;
            z-index: 50;
        }

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

        .filter-label {
            font-size: 13px;
            font-weight: 700;
            color: var(--text);
            margin-right: 4px;
            white-space: nowrap;
        }

        .filter-tag {
            font-size: 13px;
            padding: 5px 14px;
            border-radius: 999px;
            border: 1px solid var(--border);
            background: #fff;
            color: var(--text-secondary);
            transition: all 0.2s;
            white-space: nowrap;
        }

        .filter-tag:hover,
        .filter-tag.active {
            border-color: var(--primary);
            color: var(--primary);
            background: #EBF3FA;
        }

        .filter-tag.active {
            font-weight: 700;
        }

        /* ===== List Cards ===== */
        .list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .list-card {
            display: flex;
            gap: 18px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 18px;
            box-shadow: var(--shadow);
            transition: box-shadow 0.25s, transform 0.25s;
            position: relative;
        }

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

        .list-card-cover {
            width: 110px;
            min-width: 110px;
            aspect-ratio: 3/4;
            border-radius: var(--radius);
            overflow: hidden;
            background: #EBF3FA;
            flex-shrink: 0;
        }

        .list-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .list-card-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .list-card-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.5;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .list-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }

        .micro-tag {
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 999px;
            background: #EBF3FA;
            color: var(--primary);
            font-weight: 600;
        }

        .micro-tag.accent {
            background: #FEF6E3;
            color: #8A6A13;
        }

        .micro-tag.green {
            background: #E8F5F0;
            color: var(--success);
        }

        .list-card-meta {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
        }

        .list-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .list-card-score {
            font-weight: 700;
            color: var(--accent);
            font-size: 14px;
        }

        .list-more {
            text-align: center;
            margin-top: 28px;
        }

        .btn-outline-primary {
            border: 1.5px solid var(--primary);
            color: var(--primary);
            padding: 10px 28px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            transition: all 0.25s;
            background: #fff;
        }

        .btn-outline-primary:hover {
            background: #EBF3FA;
            color: var(--primary);
            border-color: var(--primary);
        }

        /* ===== Featured Topic Cards ===== */
        .topic-scroll {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            padding-bottom: 8px;
            scrollbar-width: thin;
            scrollbar-color: var(--border) transparent;
        }

        .topic-scroll::-webkit-scrollbar {
            height: 4px;
        }

        .topic-scroll::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 999px;
        }

        .topic-card {
            flex: 0 0 200px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: #fff;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: box-shadow 0.25s, transform 0.25s;
        }

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

        .topic-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #EBF3FA;
        }

        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .topic-card-body {
            padding: 14px 16px;
        }

        .topic-card-body h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 4px;
            line-height: 1.5;
        }

        .topic-card-body p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
        }

        /* ===== Timeline ===== */
        .timeline {
            position: relative;
            padding-left: 28px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 6px;
            bottom: 6px;
            width: 2px;
            background: var(--border);
        }

        .timeline-item {
            position: relative;
            padding-bottom: 22px;
        }

        .timeline-item:last-child {
            padding-bottom: 0;
        }

        .timeline-dot {
            position: absolute;
            left: -22px;
            top: 8px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid #fff;
            box-shadow: 0 0 0 2px var(--primary);
        }

        .timeline-dot.gold {
            background: var(--accent);
            box-shadow: 0 0 0 2px var(--accent);
        }

        .timeline-dot.green {
            background: var(--success);
            box-shadow: 0 0 0 2px var(--success);
        }

        .timeline-content {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 14px 18px;
            box-shadow: var(--shadow);
        }

        .timeline-content h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 4px;
        }

        .timeline-content p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
        }

        /* ===== Device Icons ===== */
        .device-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .device-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: box-shadow 0.25s, transform 0.25s;
        }

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

        .device-item i {
            font-size: 32px;
            color: var(--primary);
            margin-bottom: 10px;
            display: block;
        }

        .device-item h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 6px;
        }

        .device-item p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* ===== Reviews ===== */
        .review-panel {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }

        .review-left {
            flex: 1;
            min-width: 260px;
        }

        .review-left h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 12px;
        }

        .review-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .review-tag {
            font-size: 13px;
            padding: 8px 18px;
            border-radius: 999px;
            background: #EBF3FA;
            color: var(--primary);
            border: 1px solid #C9DFF0;
            font-weight: 600;
        }

        .review-right {
            flex: 1.2;
            min-width: 280px;
        }

        .review-bars {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .bar-row {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .bar-label {
            min-width: 70px;
            font-weight: 600;
            color: var(--text);
        }

        .bar-track {
            flex: 1;
            height: 8px;
            background: #E9EFE9;
            border-radius: 999px;
            overflow: hidden;
        }

        .bar-fill {
            height: 100%;
            background: var(--primary);
            border-radius: 999px;
        }

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

        .bar-fill.green {
            background: var(--success);
        }

        .bar-percent {
            min-width: 40px;
            text-align: right;
            font-weight: 700;
            color: var(--text);
        }

        /* ===== CTA Section ===== */
        .cta-ticket {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            align-items: center;
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 36px 40px;
            color: #fff;
            box-shadow: 0 16px 40px rgba(18, 59, 94, 0.2);
        }

        .cta-ticket-left {
            flex: 1;
            min-width: 260px;
        }

        .cta-ticket-left h2 {
            font-size: 24px;
            font-weight: 800;
            margin-bottom: 10px;
            color: #fff;
        }

        .cta-ticket-left p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 18px;
            line-height: 1.8;
        }

        .cta-benefits {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .cta-benefits li {
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.9);
        }

        .cta-benefits i {
            color: var(--accent);
        }

        .btn-gold {
            background: var(--accent);
            color: #fff;
            padding: 12px 32px;
            border-radius: 999px;
            font-size: 16px;
            font-weight: 700;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: none;
        }

        .btn-gold:hover {
            background: #C8941D;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(224, 165, 38, 0.35);
        }

        .cta-ticket-right {
            flex-shrink: 0;
            width: 200px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }

        .cta-ticket-badge {
            background: var(--accent);
            color: #fff;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: 999px;
            text-align: center;
        }

        .cta-ticket-num {
            font-size: 42px;
            font-weight: 800;
            color: var(--accent);
            line-height: 1;
        }

        .cta-ticket-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
        }

        /* ===== Sections Base ===== */
        .section {
            padding: var(--section-pad) 0;
            background: #fff;
        }

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

        .section-header {
            margin-bottom: 28px;
        }

        .section-header h2 {
            font-size: 23px;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .section-header p {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 600px;
            line-height: 1.75;
        }

        .section-header.center {
            text-align: center;
        }

        .section-header.center p {
            margin: 0 auto;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-brand h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 14px;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s;
        }

        .footer-col ul li a:hover {
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            :root {
                --section-pad: 56px;
            }

            .device-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad: 40px;
            }

            .brand-row {
                height: 60px;
            }

            .logo {
                font-size: 18px;
            }

            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }

            .channel-row {
                height: 42px;
                gap: 2px;
            }

            .channel-link {
                font-size: 13px;
                padding: 5px 10px;
            }

            .category-banner-inner {
                padding: 24px 0;
                flex-direction: column;
                align-items: flex-start;
            }

            .category-banner-left h1 {
                font-size: 24px;
            }

            .banner-img-wrap {
                width: 100%;
                max-width: 400px;
                aspect-ratio: 16/9;
            }

            .list-grid {
                grid-template-columns: 1fr;
            }

            .filter-bar {
                top: 102px;
            }

            .device-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .cta-ticket {
                padding: 28px 24px;
                flex-direction: column;
                text-align: center;
            }

            .cta-ticket-left h2 {
                font-size: 20px;
            }

            .cta-benefits {
                justify-content: center;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .brand-cta {
                font-size: 12px;
                padding: 6px 14px;
            }

            .logo {
                font-size: 15px;
            }

            .logo-icon {
                width: 26px;
                height: 26px;
                font-size: 13px;
            }

            .category-banner-left h1 {
                font-size: 20px;
            }

            .list-card {
                flex-direction: column;
                gap: 12px;
            }

            .list-card-cover {
                width: 100%;
                aspect-ratio: 16/9;
            }

            .device-grid {
                grid-template-columns: 1fr;
            }

            .review-panel {
                flex-direction: column;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .timeline {
                padding-left: 20px;
            }

            .timeline-dot {
                left: -16px;
                width: 10px;
                height: 10px;
            }
        }