/* roulang page: index */
:root {
            --primary: #02624C;
            --primary-dark: #003029;
            --accent: #BDF24A;
            --bg-light: #F5F4EF;
            --ink: #17251F;
            --subtext: #5F6E68;
            --line: #DDE5E0;
            --card-bg: #FFFFFF;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 48, 41, 0.06);
            --shadow-md: 0 8px 28px rgba(0, 48, 41, 0.10);
            --shadow-lg: 0 16px 40px rgba(0, 48, 41, 0.14);
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --section-space: 80px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-light);
            color: var(--ink);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

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

        button,
        input {
            font-family: inherit;
        }

        .container-site {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .site-header {
            background: #fff;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 0 rgba(0, 48, 41, 0.08);
        }

        .top-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .brand-mark {
            width: 42px;
            height: 42px;
            background: var(--primary);
            border-radius: 50% 50% 50% 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .brand-mark svg {
            width: 24px;
            height: 24px;
            fill: var(--accent);
        }

        .brand-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .brand-sub {
            font-size: 11px;
            color: var(--subtext);
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .top-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-light);
            border: 1px solid var(--line);
            border-radius: 40px;
            padding: 6px 16px;
            min-width: 220px;
            transition: border-color 0.2s, box-shadow 0.2s;
        }

        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(2, 98, 76, 0.15);
        }

        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            width: 100%;
            font-size: 14px;
            padding: 4px 8px 4px 0;
            color: var(--ink);
        }

        .search-box i {
            color: var(--subtext);
            font-size: 14px;
            margin-right: 8px;
        }

        .header-cta {
            background: var(--primary);
            color: #fff;
            border-radius: 40px;
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .header-cta:hover {
            background: var(--primary-dark);
        }

        .mobile-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--line);
            border-radius: var(--radius-sm);
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 20px;
            color: var(--ink);
            transition: all 0.2s;
        }

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

        .channel-nav {
            background: #fff;
            border-top: 1px solid var(--line);
        }

        .channel-list {
            display: flex;
            gap: 4px;
            height: 48px;
            align-items: center;
        }

        .channel-link {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 6px 20px;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 500;
            color: var(--subtext);
            transition: all 0.2s;
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .channel-link:hover {
            color: var(--primary);
            background: rgba(2, 98, 76, 0.06);
        }

        .channel-link.active {
            color: var(--primary);
            background: rgba(2, 98, 76, 0.10);
            font-weight: 600;
            border-color: rgba(2, 98, 76, 0.15);
        }

        .channel-link .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
        }

        /* ===== Drawer ===== */
        .drawer-mask {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 48, 41, 0.4);
            z-index: 200;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .drawer-mask.open {
            opacity: 1;
        }

        .drawer-panel {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 320px;
            height: 100vh;
            background: #fff;
            z-index: 201;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            box-shadow: -8px 0 30px rgba(0, 0, 0, 0.12);
            flex-direction: column;
        }

        .drawer-panel.open {
            transform: translateX(0);
        }

        .drawer-panel .drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px;
            border-bottom: 1px solid var(--line);
        }

        .drawer-panel .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            border: none;
            background: var(--bg-light);
            font-size: 18px;
            cursor: pointer;
            color: var(--ink);
        }

        .drawer-panel .drawer-body {
            flex: 1;
            padding: 16px;
            overflow-y: auto;
        }

        .drawer-panel .drawer-group {
            margin-bottom: 12px;
        }

        .drawer-panel .drawer-group-title {
            font-size: 13px;
            color: var(--subtext);
            padding: 8px 12px;
            letter-spacing: 1px;
            font-weight: 600;
        }

        .drawer-panel .drawer-link {
            display: block;
            padding: 12px 12px;
            border-radius: 10px;
            color: var(--ink);
            font-weight: 500;
            transition: all 0.2s;
        }

        .drawer-panel .drawer-link:hover {
            background: var(--bg-light);
            color: var(--primary);
        }

        .drawer-panel .drawer-link.active {
            background: rgba(2, 98, 76, 0.08);
            color: var(--primary);
        }

        .drawer-panel .drawer-copyright {
            padding: 16px 20px;
            color: var(--subtext);
            font-size: 13px;
            border-top: 1px solid var(--line);
        }

        @media (max-width: 1024px) {
            .top-actions .search-box {
                min-width: 150px;
            }
        }

        @media (max-width: 768px) {
            .top-actions .search-box,
            .header-cta {
                display: none;
            }

            .mobile-toggle {
                display: flex;
            }

            .channel-nav {
                display: none;
            }
        }

        @media (min-width: 769px) {
            .drawer-mask,
            .drawer-panel {
                display: none !important;
            }
        }

        /* ===== Hero ===== */
        .hero-section {
            background: var(--primary-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.19;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(110deg, rgba(0, 48, 41, 0.96) 0%, rgba(0, 48, 41, 0.82) 60%, rgba(2, 98, 76, 0.6) 100%);
        }

        .hero-container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 48px;
            min-height: 420px;
            padding: 80px 24px;
            max-width: 1280px;
            margin: 0 auto;
        }

        .hero-text {
            flex: 1.2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(189, 242, 74, 0.15);
            border: 1px solid rgba(189, 242, 74, 0.4);
            border-radius: 40px;
            padding: 4px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--accent);
            margin-bottom: 20px;
        }

        .hero-title {
            font-size: 40px;
            line-height: 1.3;
            font-weight: 800;
            letter-spacing: -0.01em;
            margin-bottom: 16px;
            max-width: 600px;
        }

        .hero-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            max-width: 520px;
            line-height: 1.8;
        }

        .hero-btns {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary-hero {
            background: var(--accent);
            color: var(--primary-dark);
            font-weight: 700;
            border-radius: 40px;
            padding: 14px 28px;
            border: none;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-primary-hero:hover {
            background: #c9f965;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(189, 242, 74, 0.25);
        }

        .btn-primary-hero:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary-hero {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.6);
            font-weight: 600;
            border-radius: 40px;
            padding: 14px 28px;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-secondary-hero:hover {
            background: var(--primary);
            border-color: var(--primary);
            transform: translateY(-2px);
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
        }

        .stat-item {
            display: flex;
            flex-direction: column;
        }

        .stat-value {
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }

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

        .hero-visual {
            flex: 0.8;
            display: flex;
            justify-content: center;
            position: relative;
        }

        .hero-visual-card {
            width: 340px;
            height: 340px;
            border-radius: 24px;
            overflow: hidden;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-visual-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/coverpic/cover-1.webp');
            background-size: cover;
            background-position: center;
        }

        .hero-visual-card .vis-cap {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 16px;
            background: linear-gradient(transparent, rgba(0, 48, 41, 0.9));
            font-size: 13px;
            color: #fff;
            font-weight: 500;
        }

        @media (max-width: 1024px) {
            .hero-container {
                padding: 56px 24px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-visual {
                display: none;
            }
        }

        @media (max-width: 640px) {
            .hero-container {
                min-height: auto;
                padding: 48px 20px;
            }
            .hero-title {
                font-size: 26px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-btns {
                flex-direction: column;
                width: 100%;
            }
            .hero-btns .btn-primary-hero,
            .hero-btns .btn-secondary-hero {
                justify-content: center;
                width: 100%;
            }
            .hero-stats {
                flex-wrap: wrap;
                gap: 20px;
                margin-top: 24px;
                padding-top: 16px;
            }
            .stat-item {
                flex: 1;
                min-width: 80px;
            }
        }

        /* ===== Section ===== */
        .section {
            padding: var(--section-space) 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 12px;
        }

        .section-label .mark {
            width: 22px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
            display: inline-block;
        }

        .section-title {
            font-size: 32px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 16px;
            color: var(--ink);
            letter-spacing: -0.01em;
        }

        .section-desc {
            font-size: 16px;
            color: var(--subtext);
            max-width: 720px;
            line-height: 1.8;
        }

        /* ===== Channel directory ===== */
        .channel-dir {
            background: #fff;
            border-bottom: 1px solid var(--line);
        }

        .dir-list {
            display: flex;
            flex-direction: column;
            margin-top: 32px;
        }

        .dir-row {
            display: flex;
            align-items: center;
            gap: 32px;
            padding: 24px 8px;
            border-bottom: 1px solid var(--line);
            transition: background 0.2s ease;
            border-radius: 4px;
        }

        .dir-row:last-child {
            border-bottom: none;
        }

        .dir-row:hover {
            background: rgba(2, 98, 76, 0.03);
        }

        .dir-num {
            font-size: 42px;
            font-weight: 200;
            color: var(--primary);
            opacity: 0.7;
            font-family: 'Helvetica Neue', 'Arial', sans-serif;
            line-height: 1;
            width: 80px;
            text-align: center;
        }

        .dir-info {
            flex: 1;
        }

        .dir-info h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--ink);
        }

        .dir-info p {
            color: var(--subtext);
            font-size: 15px;
            margin-bottom: 8px;
        }

        .dir-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .dir-tags .tag {
            background: var(--bg-light);
            border: 1px solid var(--line);
            border-radius: 20px;
            padding: 2px 12px;
            font-size: 12px;
            color: var(--subtext);
            transition: all 0.2s;
        }

        .dir-tags .tag:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-dark);
        }

        .dir-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--primary);
            padding: 10px 20px;
            border-radius: 40px;
            border: 1px solid var(--line);
            transition: all 0.2s;
            white-space: nowrap;
            background: #fff;
        }

        .dir-cta:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateX(4px);
        }

        .dir-cta i {
            font-size: 14px;
        }

        @media (max-width: 768px) {
            .dir-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 20px 4px;
            }
            .dir-num {
                font-size: 32px;
                width: auto;
            }
            .dir-cta {
                width: 100%;
                justify-content: center;
            }
        }

        /* ===== Featured ===== */
        .featured-section {
            background: var(--bg-light);
        }

        .featured-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
            margin-top: 36px;
        }

        .featured-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--line);
            transition: box-shadow 0.25s ease, transform 0.25s ease;
            cursor: pointer;
        }

        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .card-main .featured-img {
            height: 260px;
        }

        .featured-img {
            width: 100%;
            background-size: cover;
            background-position: center;
            position: relative;
            background-color: #e8ece8;
        }

        .featured-img.img-container {
            overflow: hidden;
        }

        .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .featured-card:hover .featured-img img {
            transform: scale(1.02);
        }

        .card-body {
            padding: 24px;
        }

        .card-meta {
            display: flex;
            gap: 12px;
            align-items: center;
            margin-bottom: 12px;
            font-size: 13px;
            color: var(--subtext);
        }

        .badge-cat {
            background: rgba(2, 98, 76, 0.08);
            color: var(--primary);
            font-weight: 600;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 12px;
        }

        .badge-cat.accent {
            background: rgba(189, 242, 74, 0.25);
            color: #4a6a00;
        }

        .card-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 8px;
        }

        .card-main .card-title {
            font-size: 22px;
            line-height: 1.4;
        }

        .card-excerpt {
            color: var(--subtext);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-sub-grid {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .card-sub-grid .featured-card {
            display: flex;
            flex-direction: row;
            height: 165px;
        }

        .card-sub-grid .featured-img {
            width: 160px;
            min-height: 100%;
            flex-shrink: 0;
        }

        .card-sub-grid .card-body {
            padding: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .card-sub-grid .card-title {
            font-size: 16px;
            margin-bottom: 6px;
            line-height: 1.5;
        }

        @media (max-width: 1024px) {
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .card-sub-grid {
                flex-direction: row;
            }
            .card-sub-grid .featured-card {
                flex: 1;
            }
        }

        @media (max-width: 768px) {
            .card-sub-grid {
                flex-direction: column;
            }
            .card-sub-grid .featured-card {
                height: auto;
                flex-direction: row;
                align-items: stretch;
            }
            .card-sub-grid .featured-img {
                width: 120px;
            }
        }

        @media (max-width: 520px) {
            .card-main .featured-img {
                height: 180px;
            }
            .card-body {
                padding: 16px;
            }
            .card-title {
                font-size: 16px;
            }
            .card-main .card-title {
                font-size: 18px;
            }
            .card-sub-grid .featured-img {
                width: 90px;
            }
            .card-sub-grid .card-title {
                font-size: 14px;
            }
        }

        /* ===== News List ===== */
        .news-section {
            background: #fff;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 48px;
        }

        .news-list {
            margin-top: 8px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 20px 8px;
            border-bottom: 1px solid var(--line);
            transition: background 0.2s;
            border-radius: 4px;
        }

        .news-item:hover {
            background: rgba(2, 98, 76, 0.04);
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-tag {
            width: 80px;
            flex-shrink: 0;
        }

        .news-tag span {
            background: rgba(189, 242, 74, 0.3);
            color: #406000;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 20px;
            display: inline-block;
            white-space: nowrap;
        }

        .news-title-wrap {
            flex: 1;
            min-width: 0;
        }

        .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            line-height: 1.5;
            display: block;
            margin-bottom: 4px;
            transition: color 0.2s;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

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

        .news-excerpt {
            font-size: 13px;
            color: var(--subtext);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
            font-size: 13px;
            color: var(--subtext);
        }

        .news-meta .date {
            white-space: nowrap;
        }

        .news-link {
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.2s, color 0.2s;
        }

        .news-link:hover {
            gap: 8px;
            color: var(--primary-dark);
        }

        .empty-state {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 48px 24px;
            background: var(--bg-light);
            border: 1px dashed var(--line);
            border-radius: var(--radius-md);
            text-align: center;
            color: var(--subtext);
        }

        .empty-state i {
            font-size: 36px;
            color: var(--line);
            margin-bottom: 12px;
        }

        .news-sidebar {
            margin-top: 8px;
        }

        .side-card {
            background: var(--bg-light);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            padding: 24px;
            margin-bottom: 24px;
        }

        .side-card h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--ink);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-card h4::before {
            content: '';
            width: 4px;
            height: 16px;
            background: var(--accent);
            border-radius: 2px;
        }

        .side-list {
            display: flex;
            flex-direction: column;
        }

        .side-list a {
            padding: 8px 0;
            border-bottom: 1px solid rgba(221, 229, 224, 0.6);
            color: var(--subtext);
            font-size: 14px;
            transition: color 0.2s, padding-left 0.2s;
        }

        .side-list a:hover {
            color: var(--primary);
            padding-left: 6px;
        }

        .side-list a:last-child {
            border-bottom: none;
        }

        @media (max-width: 1024px) {
            .news-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .news-sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
        }

        @media (max-width: 768px) {
            .news-item {
                flex-wrap: wrap;
                gap: 10px;
                padding: 16px 4px;
            }
            .news-tag {
                width: auto;
            }
            .news-meta {
                width: 100%;
                justify-content: space-between;
                margin-top: 4px;
            }
            .news-sidebar {
                grid-template-columns: 1fr;
            }
        }

        /* ===== Services 2x2 ===== */
        .services-section {
            background: var(--bg-light);
            position: relative;
        }

        .services-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: radial-gradient(rgba(2, 98, 76, 0.08) 1px, transparent 1px);
            background-size: 20px 20px;
            opacity: 0.3;
            pointer-events: none;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            margin-top: 36px;
            position: relative;
            z-index: 2;
        }

        .service-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 32px;
            display: flex;
            gap: 20px;
            align-items: flex-start;
            transition: all 0.25s ease;
            cursor: pointer;
            min-height: 180px;
        }

        .service-card:hover {
            border-color: rgba(2, 98, 76, 0.3);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .service-icon {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: rgba(2, 98, 76, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            color: var(--primary);
            font-size: 20px;
            transition: all 0.3s ease;
        }

        .service-card:hover .service-icon {
            background: var(--primary);
            color: var(--accent);
            transform: rotate(3deg) scale(1.05);
        }

        .service-content h3 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--ink);
        }

        .service-content p {
            color: var(--subtext);
            font-size: 14px;
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .services-grid {
                grid-template-columns: 1fr;
            }
            .service-card {
                padding: 24px;
            }
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: #fff;
        }

        .faq-list {
            max-width: 860px;
            margin: 32px auto 0;
        }

        .faq-item {
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color 0.3s ease;
            background: var(--bg-light);
        }

        .faq-item.active {
            border-color: rgba(2, 98, 76, 0.35);
            box-shadow: var(--shadow-sm);
        }

        .faq-q {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 24px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--ink);
            transition: background 0.2s;
            position: relative;
        }

        .faq-q:hover {
            background: rgba(2, 98, 76, 0.04);
        }

        .faq-q::before {
            content: '';
            width: 4px;
            height: 0;
            background: var(--primary);
            border-radius: 4px;
            transition: height 0.3s ease;
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
        }

        .faq-item.active .faq-q::before {
            height: 60%;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--line);
            color: var(--subtext);
            font-size: 16px;
            transition: all 0.3s;
            flex-shrink: 0;
        }

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

        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .faq-a-inner {
            padding: 0 24px 20px;
            color: var(--subtext);
            font-size: 15px;
            line-height: 1.8;
            border-top: 1px solid var(--line);
            padding-top: 16px;
            margin: 0 0;
        }

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

        @media (max-width: 600px) {
            .faq-q {
                padding: 16px;
                font-size: 15px;
            }
            .faq-a-inner {
                padding: 12px 16px 16px;
            }
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--primary);
            position: relative;
            overflow: hidden;
            padding: 90px 0;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(189, 242, 74, 0.1);
            top: -160px;
            right: -100px;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            width: 260px;
            height: 260px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            bottom: -80px;
            left: 10%;
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .cta-desc {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 28px;
        }

        .cta-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-btn-primary {
            background: var(--accent);
            color: var(--primary-dark);
            border: none;
            border-radius: 40px;
            padding: 14px 32px;
            font-weight: 700;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .cta-btn-primary:hover {
            background: #d7ff75;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        }

        .cta-btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            border-radius: 40px;
            padding: 14px 32px;
            font-weight: 600;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .cta-btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        @media (max-width: 520px) {
            .cta-title {
                font-size: 24px;
            }
            .cta-btns {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-btn-outline,
            .cta-btn-primary {
                justify-content: center;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 0;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand {
            max-width: 340px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-brand-name {
            font-size: 22px;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-links {
            display: flex;
            gap: 80px;
            flex-wrap: wrap;
        }

        .footer-col {
            min-width: 140px;
        }

        .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-col h5::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 24px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .footer-col a {
            display: block;
            padding: 6px 0;
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: all 0.2s;
        }

        .footer-col a:hover {
            color: var(--accent);
            padding-left: 4px;
        }

        .footer-bottom {
            padding: 24px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
            gap: 12px;
        }

        .back-top {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 30px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            transition: all 0.2s;
        }

        .back-top:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        @media (max-width: 900px) {
            .footer-top {
                flex-direction: column;
                gap: 32px;
            }
            .footer-links {
                gap: 40px;
            }
        }

        @media (max-width: 600px) {
            .footer-links {
                gap: 24px;
            }
            .footer-col {
                min-width: calc(50% - 12px);
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== Misc ===== */
        .badge-float {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            background: var(--accent);
            color: var(--primary-dark);
            border-radius: 20px;
            padding: 3px 10px;
        }

        /* ===== Structure JSON-LD ===== */
        .debug-hidden {
            display: none;
        }

/* roulang page: article */
:root{
  --bg:#F5F4EF;
  --primary:#02624C;
  --primary-dark:#003029;
  --accent:#BDF24A;
  --ink:#17251F;
  --muted:#5F6E68;
  --line:#DDE5E0;
  --white:#fff;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(23,37,31,.05);
  --shadow-md:0 12px 28px rgba(23,37,31,.08);
  --shadow-hover:0 18px 36px rgba(23,37,31,.13);
  --container:1280px;
  --readable:824px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(189,242,74,.6);outline-offset:2px}
img{max-width:100%;display:block}
button,input{font-family:inherit}
.container-site{
  max-width:var(--container);
  margin:0 auto;
  padding-left:32px;
  padding-right:32px;
}

/* ===== buttons ===== */
.btn-primary,.btn-secondary,.btn-ghost,.btn-light{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:10px;
  font-weight:700;
  font-size:.92rem;
  line-height:1;
  padding:0 20px;
  height:44px;
  border:1px solid transparent;
  transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:#044f3e;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-primary:active{background:#003b2e;transform:translateY(0);box-shadow:var(--shadow-sm)}
.btn-secondary{border-color:var(--primary);color:var(--primary-dark);background:transparent}
.btn-secondary:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-secondary:active{background:var(--primary-dark);transform:translateY(1px)}
.btn-light{background:var(--accent);color:var(--primary-dark)}
.btn-light:hover{background:#c9f56a;box-shadow:var(--shadow-md);transform:translateY(-2px)}
.btn-ghost{border-color:#5F6E68;color:rgba(255,255,255,.92)}
.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}

/* ===== site header ===== */
.site-header{
  background:var(--white);
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:80;
}
.header-main{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:72px;
}
.brand-logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;
  border-radius:50% 50% 50% 10px;
  background:var(--accent);
  display:grid;place-items:center;
  box-shadow:0 0 0 3px rgba(189,242,74,.35);
}
.brand-name{font-size:1.18rem;font-weight:800;letter-spacing:.01em;color:var(--primary-dark);line-height:1.2}
.brand-sub{font-size:.72rem;color:var(--muted);font-weight:500;letter-spacing:.08em;margin-top:2px;display:block}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0}
.header-search{
  position:relative;
  width:230px;
}
.header-search input{
  width:100%;
  height:40px;
  border:1px solid var(--line);
  border-radius:10px;
  background:var(--bg);
  padding:0 38px 0 14px;
  font-size:.9rem;
  color:var(--ink);
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);
}
.header-search input:focus{
  outline:none;
  border-color:var(--primary);
  background:var(--white);
  box-shadow:0 0 0 4px rgba(2,98,76,.12);
}
.header-search i{
  position:absolute;
  right:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--muted);
  font-size:.9rem;
  pointer-events:none;
}
.header-cta{height:40px;padding:0 16px;font-size:.86rem}
.nav-toggle{
  width:42px;height:42px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--primary-dark);
  font-size:1.15rem;
  display:none;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:.18s var(--ease);
}
.nav-toggle:hover{border-color:var(--primary);color:var(--primary)}
@media (max-width:900px){
  .header-search{display:none}
  .header-cta{display:none}
  .nav-toggle{display:inline-flex}
}
@media (max-width:480px){
  .header-main{min-height:66px}
  .brand-name{font-size:1.02rem}
  .container-site{padding-left:18px;padding-right:18px}
}

/* channel nav ===== */
.channel-nav{
  background:var(--white);
  border-top:1px solid var(--line);
  position:sticky;top:0;z-index:70;
  box-shadow:0 1px 0 rgba(0,0,0,.03);
}
.channel-list{
  display:flex;align-items:center;gap:8px;
  min-height:52px;
  max-width:100%;
}
.channel-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:36px;
  padding:0 13px;
  border-radius:9px;
  color:var(--muted);
  font-weight:600;
  font-size:.9rem;
  transition:color .16s var(--ease),background .16s var(--ease);
}
.channel-link .dot{width:6px;height:6px;border-radius:999px;background:var(--line);flex-shrink:0;transition:background .16s var(--ease)}
.channel-link:hover{color:var(--primary);background:rgba(2,98,76,.04)}
.channel-link:hover .dot{background:var(--accent)}
.channel-link.active{color:var(--primary-dark);background:rgba(2,98,76,.08);font-weight:800}
.channel-link.active .dot{background:var(--accent)}
@media (max-width:900px){
  .channel-list{
    overflow-x:auto;
    gap:2px;
    scrollbar-width:none;
  }
  .channel-list::-webkit-scrollbar{display:none}
  .channel-link{white-space:nowrap;font-size:.84rem;padding:0 10px}
}

/* mobile drawer ===== */
.mobile-drawer{
  position:fixed;
  top:0;right:-320px;
  width:300px;max-width:82vw;
  height:100vh;
  background:var(--white);
  z-index:120;
  box-shadow:-14px 0 40px rgba(23,37,31,.2);
  transition:right .25s var(--ease);
  display:flex;
  flex-direction:column;
}
.mobile-drawer.is-open{right:0}
.drawer-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;
  border-bottom:1px solid var(--line);
}
.drawer-close{
  width:36px;height:36px;
  border-radius:50%;
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--ink);
  cursor:pointer;
}
.drawer-nav{flex:1;overflow-y:auto;padding:12px}
.drawer-nav a{
  display:flex;align-items:center;
  padding:12px 14px;
  color:var(--ink);
  font-weight:600;
  font-size:.95rem;
  border-radius:9px;
  margin-bottom:3px;
}
.drawer-nav a i{width:22px;color:var(--primary);font-size:.9rem}
.drawer-nav a.active{background:rgba(2,98,76,.08);color:var(--primary-dark)}
.drawer-bottom{padding:14px 20px;border-top:1px solid var(--line);background:var(--bg);color:var(--muted);font-size:.78rem}
.drawer-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.4);
  z-index:110;opacity:0;visibility:hidden;
  transition:opacity .2s var(--ease);
}
.drawer-overlay.is-show{opacity:1;visibility:visible}

/* ===== article cover band ===== */
.article-cover-band{
  position:relative;
  background:var(--primary-dark);
  color:#fff;
  padding:90px 0 70px;
  overflow:hidden;
}
.article-cover-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 84% 18%, rgba(189,242,74,.2), transparent 26%),
    radial-gradient(circle at 10% 90%, rgba(2,98,76,.6), transparent 32%);
  pointer-events:none;
}
.article-cover-band::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:200px;height:4px;
  background:var(--accent);
  border-radius:0 4px 0 0;
  opacity:.9;
}
.article-cover-content{position:relative;z-index:2;max-width:940px;margin:0 auto}
.breadcrumbs{
  display:flex;flex-wrap:wrap;align-items:center;
  gap:8px;
  font-size:.85rem;
  color:rgba(255,255,255,.62);
  margin-bottom:26px;
}
.breadcrumbs a{color:rgba(255,255,255,.78);transition:color .16s var(--ease)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs .sep{opacity:.4}
.breadcrumbs .current{color:rgba(255,255,255,.9)}
.article-channel-line{
  display:flex;align-items:center;gap:10px;
  margin-bottom:16px;
}
.article-channel-badge{
  background:var(--accent);
  color:var(--primary-dark);
  font-size:.75rem;font-weight:800;
  padding:5px 11px;
  border-radius:6px;
  letter-spacing:.05em;
}
.article-created-line{font-size:.78rem;color:rgba(255,255,255,.7);letter-spacing:.04em}
.article-h1{
  font-size:2.55rem;
  line-height:1.22;
  font-weight:800;
  margin:0 0 22px;
  letter-spacing:-.01em;
  color:#fff;
  max-width:14em;
}
.article-excerpt{
  font-size:1.02rem;
  line-height:1.85;
  color:rgba(255,255,255,.86);
  max-width:38em;
  margin:0;
}
.article-meta-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:22px;
  margin-top:34px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.15);
}
.article-meta-item{display:inline-flex;align-items:center;gap:8px;font-size:.86rem;color:rgba(255,255,255,.72)}
.article-meta-item i{color:var(--accent);font-size:.9rem}
@media (max-width:768px){
  .article-cover-band{padding:60px 0 46px}
  .article-h1{font-size:1.9rem}
  .article-excerpt{font-size:.96rem}
  .article-meta-row{gap:12px;row-gap:10px}
}
@media (max-width:480px){
  .article-h1{font-size:1.6rem}
}

/* ===== article body ===== */
.article-main{
  padding:48px 0 70px;
  background:var(--bg);
}
.article-body-card{
  max-width:var(--readable);
  margin:0 auto;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:52px 58px 44px;
  box-shadow:var(--shadow-sm);
}
.article-body{font-size:1rem;line-height:1.8;color:var(--ink)}
.article-body p{margin:0 0 20px;font-size:1rem;line-height:1.85}
.article-body h1,.article-body h2,.article-body h3,.article-body h4{
  color:var(--primary-dark);
  font-weight:800;
  line-height:1.4;
  margin-top:34px;
  margin-bottom:14px;
}
.article-body h2{
  font-size:1.48rem;
  padding-left:14px;
  border-left:4px solid var(--primary);
}
.article-body h3{font-size:1.2rem}
.article-body img{border-radius:14px;margin:26px 0;background:var(--bg)}
.article-body ul,.article-body ol{padding-left:22px;margin:18px 0}
.article-body li{margin-bottom:8px}
.article-body blockquote{
  margin:24px 0;
  background:var(--bg);
  border-left:4px solid var(--accent);
  padding:18px 22px;
  border-radius:0 10px 10px 0;
  color:var(--muted);
  font-size:.98rem;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body a{color:var(--primary);font-weight:600;border-bottom:1px solid rgba(2,98,76,.3);transition:.16s var(--ease)}
.article-body a:hover{border-color:var(--primary);background:rgba(2,98,76,.04)}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;font-size:.92rem}
.article-body th{background:var(--bg);color:var(--primary-dark);font-weight:700}
.article-body hr{border:none;border-top:1px solid var(--line);margin:32px 0}
.article-body pre{
  background:var(--primary-dark);
  color:#e8f0ec;
  border-radius:12px;
  padding:18px 20px;
  font-family:"SFMono-Regular","Consolas","Liberation Mono",monospace;
  font-size:.88rem;
  overflow-x:auto;
}
@media (max-width:768px){
  .article-body-card{padding:32px 24px;border-radius:14px}
  .article-main{padding:28px 0 50px}
}
@media (max-width:480px){
  .article-body-card{padding:26px 18px}
  .article-body{font-size:.95rem}
}

/* article tags share */
.article-tail{
  max-width:var(--readable);
  margin:20px auto 0;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.tag-pills{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{
  background:var(--white);
  border:1px solid var(--line);
  color:var(--muted);
  border-radius:999px;
  padding:6px 15px;
  font-size:.84rem;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:7px;
  transition:.16s var(--ease);
}
.tag-pill i{color:var(--primary);font-size:.74rem}
.tag-pill:hover{border-color:var(--primary);color:var(--primary)}
.share-tools{display:flex;gap:8px}
.share-btn{
  height:38px;
  padding:0 15px;
  border-radius:8px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--muted);
  font-size:.84rem;
  font-weight:600;
  display:inline-flex;align-items:center;gap:7px;
  cursor:pointer;
  transition:.16s var(--ease);
}
.share-btn i{color:var(--primary)}
.share-btn:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm)}
.share-btn:active{transform:translateY(1px);box-shadow:none}
@media (max-width:520px){
  .article-tail{flex-direction:column;align-items:flex-start}
  .share-tools{width:100%}
  .share-btn{flex:1;justify-content:center}
}

/* empty state */
.article-empty{
  max-width:650px;
  margin:70px auto;
  background:var(--white);
  border:1px dashed var(--line);
  border-radius:var(--radius-lg);
  padding:64px 36px;
  text-align:center;
}
.article-empty-icon{
  width:60px;height:60px;
  margin:0 auto 20px;
  background:rgba(2,98,76,.06);
  border-radius:18px;
  display:grid;place-items:center;
  color:var(--primary);
  font-size:1.4rem;
}
.article-empty h1{font-size:1.8rem;font-weight:800;color:var(--primary-dark);margin:0 0 8px}
.article-empty p{color:var(--muted);margin:0 0 24px}
.article-empty .btn-primary:hover{transform:translateY(-2px)}

/* related / continued */
.related-section{
  background:var(--bg);
  padding:34px 0 64px;
  border-top:1px solid var(--line);
}
.related-heading{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:16px;
  margin-bottom:28px;
}
.related-heading h2{
  font-size:1.6rem;
  font-weight:800;
  color:var(--primary-dark);
  margin:0;
}
.related-heading .rel-note{color:var(--muted);font-size:.9rem}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:960px){.related-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.related-grid{grid-template-columns:1fr}}
.related-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  transition:box-shadow .2s var(--ease),transform .2s var(--ease);
}
.related-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.related-thumb{aspect-ratio:16/9;background:var(--line);display:block}
.related-thumb img{width:100%;height:100%;object-fit:cover}
.related-card-body{padding:18px 20px 20px}
.related-card h3{margin:0 0 6px;font-size:.98rem;font-weight:700;color:var(--ink);line-height:1.5}
.related-card h3 a{transition:color .15s var(--ease)}
.related-card h3 a:hover{color:var(--primary)}
.related-card .rel-des{font-size:.85rem;color:var(--muted);margin:0 0 12px;line-height:1.6}
.related-date{
  font-size:.8rem;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:6px;
}

/* article CTA */
.article-cta{
  background:var(--primary);
  padding:70px 0;
  position:relative;
  overflow:hidden;
}
.article-cta::before{
  content:"";
  position:absolute;
  width:220px;height:220px;
  border-radius:50%;
  right:-50px;top:-80px;
  border:38px solid rgba(189,242,74,.18);
}
.article-cta::after{
  content:"";
  position:absolute;
  width:160px;height:160px;
  border-radius:50%;
  left:-30px;bottom:-70px;
  border:26px solid rgba(0,0,0,.08);
}
.article-cta .container-site{position:relative;z-index:2}
.article-cta-inner{max-width:680px;margin:0 auto;text-align:center}
.article-cta-inner h2{color:#fff;font-size:2.2rem;font-weight:800;letter-spacing:-.02em;margin:0 0 14px}
.article-cta-inner p{color:rgba(255,255,255,.78);font-size:1.05rem;margin:0 0 30px}
.article-cta-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
@media (max-width:520px){
  .article-cta{padding:54px 0}
  .article-cta-inner h2{font-size:1.7rem}
}

/* site footer */
.site-footer{
  background:var(--primary-dark);
  color:#B9C7C1;
}
.footer-top{
  display:grid;
  grid-template-columns:1.3fr 2fr;
  gap:56px;
  padding:64px 0 36px;
}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.footer-brand-name{font-weight:800;font-size:1.16rem;color:#fff;letter-spacing:.01em}
.footer-brand p{font-size:.9rem;line-height:1.8;margin:0;color:rgba(255,255,255,.65)}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.footer-col h5{color:#fff;font-size:.92rem;font-weight:700;margin:0 0 16px;letter-spacing:.02em}
.footer-col a{
  display:block;
  font-size:.88rem;
  color:rgba(255,255,255,.66);
  padding:5px 0;
  transition:color .16s var(--ease);
}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0;
  font-size:.78rem;
  color:rgba(255,255,255,.44);
}
.footer-bottom .back-top{
  color:rgba(255,255,255,.7);
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:.8rem;
  transition:color .16s var(--ease);
}
.footer-bottom .back-top:hover{color:var(--accent)}
@media (max-width:960px){
  .footer-top{grid-template-columns:1fr;gap:28px;padding-top:48px}
  .footer-links{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:640px){
  .footer-links{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
.footer-brand .brand-mark{width:36px;height:36px;background:var(--accent);border-radius:50% 50% 50% 8px;display:grid;place-items:center}

/* misc */
.back-top-fixed{
  position:fixed;
  right:22px;bottom:22px;
  width:44px;height:44px;
  border-radius:12px;
  background:var(--primary-dark);
  color:var(--accent);
  display:grid;
  place-items:center;
  box-shadow:var(--shadow-md);
  z-index:90;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:.2s var(--ease);
}
.back-top-fixed.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-top-fixed:hover{background:var(--primary)}

/* roulang page: category1 */
:root {
  --bg: #F5F4EF;
  --surface: #FFFFFF;
  --surface-2: #F2F5F1;
  --primary: #02624C;
  --primary-dark: #003029;
  --accent: #BDF24A;
  --ink: #17251F;
  --muted: #5F6E68;
  --line: #DDE5E0;
  --line-dark: rgba(255,255,255,.18);
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-sm: 0 4px 16px rgba(23, 37, 31, .06);
  --shadow-md: 0 14px 32px rgba(23, 37, 31, .1);
  --container: 1280px;
  --space-section: 88px;
  --font-sans: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid rgba(2,98,76,.35);
  outline-offset: 2px;
  border-radius: 6px;
}
button { font-family: inherit; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; line-height: 1.35; }
p { margin: 0 0 .6rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container-site {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
.site-header { position: relative; z-index: 60; background: var(--bg); }
.brand-bar { border-bottom: 1px solid var(--line); background: var(--bg); }
.brand-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-mark {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 50% 50% 50% 10px;
  background: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  box-shadow: 0 0 0 1px rgba(2,98,76,.08);
}
.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--ink);
  white-space: nowrap;
}
.brand-name .light { font-weight: 400; }
.brand-tools { display: flex; align-items: center; gap: 12px; }
.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  min-width: 190px;
  transition: border .2s ease, box-shadow .2s ease;
}
.header-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(2,98,76,.1);
}
.header-search i { color: var(--muted); font-size: 14px; }
.header-search input {
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
  width: 100%;
  color: var(--ink);
}
.header-search input::placeholder { color: #8B9892; }

.icon-btn {
  width: 42px;
  height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--primary);
  font-size: 17px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.icon-btn:hover { background: var(--primary); color: #fff; }
.icon-btn:active { transform: scale(.96); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 10px;
  padding: 11px 22px;
  min-height: 44px;
  font-size: .95rem;
  font-weight: 700;
  border: 1px solid transparent;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 18px rgba(2,98,76,.16); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 22px rgba(2,98,76,.2); }
.btn-accent { background: var(--accent); color: var(--primary-dark); box-shadow: 0 8px 18px rgba(189,242,74,.22); }
.btn-accent:hover { background: #c9f76b; transform: translateY(-2px); box-shadow: 0 12px 22px rgba(189,242,74,.32); }
.btn-secondary { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-secondary:hover { background: var(--primary); color: #fff; }
.btn-light { background: #fff; color: var(--primary-dark); border-color: #fff; }
.btn-light:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.72); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.14); border-color: #fff; }
.btn-sm { padding: 9px 16px; min-height: 38px; font-size: .88rem; }

.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 700; font-size: .94rem; }
.text-link i { transition: transform .2s ease; }
.text-link:hover i { transform: translateX(4px); }

/* channel nav */
.channel-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 55;
}
.channel-list { display: flex; align-items: center; gap: 2px; }
.channel-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 17px;
  font-weight: 600;
  font-size: .94rem;
  color: #2F4038;
  border-bottom: 3px solid transparent;
  transition: color .2s ease, background .2s ease;
}
.channel-link:hover { color: var(--primary); background: rgba(2,98,76,.06); }
.channel-link.active { color: var(--primary); border-bottom-color: var(--primary); background: rgba(2,98,76,.03); }
.channel-link .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); display: inline-block; flex: none; }

/* mobile drawer */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,48,41,.45);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.drawer-backdrop.show { opacity: 1; pointer-events: auto; }
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(340px, 86vw);
  background: var(--bg);
  z-index: 100;
  transform: translateX(102%);
  transition: transform .25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -18px 0 40px rgba(0,48,41,.18);
}
.mobile-drawer.show { transform: translateX(0); }
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.drawer-header .brand-name { font-size: 17px; }
.drawer-close {
  width: 38px;
  height: 38px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
}
.drawer-nav { padding: 18px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: 12px;
  color: var(--ink);
  font-weight: 600;
  transition: background .2s ease, color .2s ease;
}
.drawer-link i { width: 22px; text-align: center; color: var(--muted); }
.drawer-link:hover { background: rgba(2,98,76,.07); color: var(--primary); }
.drawer-link.current { background: rgba(2,98,76,.1); color: var(--primary); }
.drawer-footer {
  padding: 16px 20px;
  color: var(--muted);
  font-size: .8rem;
  border-top: 1px solid var(--line);
}

/* breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .85rem;
  color: var(--muted);
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { font-size: 11px; opacity: .65; }

/* page head */
.page-head {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background-color: var(--bg);
  background-image: linear-gradient(120deg, rgba(245,244,239,.95) 30%, rgba(220,236,226,.7)), url("/assets/images/backpic/back-1.png");
  background-size: cover;
  background-position: center;
}
.page-head:before {
  content: "";
  position: absolute;
  top: -90px;
  right: -120px;
  width: 320px;
  height: 320px;
  border: 42px solid rgba(2,98,76,.06);
  border-radius: 50%;
}
.pd-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .72fr);
  gap: 56px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 52px;
}
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-head h1 {
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 900;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}
.page-head .lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 570px;
  margin-bottom: 22px;
}
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 17px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--muted);
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.chip i { font-size: 12px; }
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.current { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 6px 14px rgba(2,98,76,.18); }
.pd-visual {
  position: relative;
}
.pd-visual-card {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(0,48,41,.08);
  box-shadow: 0 26px 60px rgba(23,37,31,.14);
  background: var(--surface);
  position: relative;
}
.pd-visual-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pd-visual-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(0,48,41,.87);
  color: #fff;
  padding: 9px 15px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
}
.pd-visual-badge i { color: var(--accent); }

/* section common */
.section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.section-surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 32px; }
.section-heading .kicker { color: var(--primary); font-size: .88rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; display: block; }
.section-heading h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; letter-spacing: -.02em; }
.section-heading p { color: var(--muted); margin-top: 10px; max-width: 650px; }

/* official news dual */
.news-focus { background: var(--surface); border-top: 1px solid var(--line); padding-top: var(--space-section); padding-bottom: var(--space-section); }
.dual-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, .85fr);
  gap: 42px;
  align-items: start;
}
.notice-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, transform .2s ease;
}
.notice-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.notice-cover { overflow: hidden; }
.notice-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.notice-body { padding: 26px 28px 30px; }
.notice-body .tags-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.notice-body h2 { font-size: 23px; font-weight: 800; letter-spacing: -.01em; margin-bottom: 12px; }
.notice-body p { color: var(--muted); margin-bottom: 18px; }

.tag { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 700; border-radius: 999px; padding: 4px 11px; }
.tag-dark { background: var(--primary-dark); color: #fff; }
.tag-line { background: transparent; border: 1px solid var(--line); color: var(--muted); }

/* timeline panel */
.timeline-panel {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 24px 26px;
  box-shadow: var(--shadow-sm);
}
.timeline-header { border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 6px; }
.timeline-header .mini-kicker { font-size: .78rem; letter-spacing: .12em; font-weight: 800; color: var(--primary); text-transform: uppercase; }
.timeline-header h3 { font-size: 22px; margin-top: 2px; font-weight: 800; }
.timeline { margin-top: 6px; }
.timeline-item {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,48,41,.08);
}
.timeline-item:last-child { border-bottom: 0; }
.tl-date {
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-right: 4px;
}
.tl-date strong { font-size: 24px; line-height: 1; color: var(--primary); font-weight: 900; letter-spacing: -.02em; }
.tl-date span { font-size: .7rem; color: var(--muted); margin-top: 6px; }
.tl-content { padding-top: 2px; }
.tl-content h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.tl-content p { font-size: .82rem; color: var(--muted); line-height: 1.6; margin: 0; }
.timeline-footer { margin-top: 18px; }

/* info matrix */
.info-matrix { background: var(--bg); }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-row {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.feature-row::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(2,98,76,.05);
  transition: transform .2s ease;
}
.feature-row:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: rgba(2,98,76,.24); }
.feature-row:hover::after { transform: scale(1.35); }
.feature-row .f-icon { width: 44px; height: 44px; border-radius: 14px; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; margin-bottom: 12px; }
.feature-row:nth-child(2) .f-icon { background: var(--accent); color: var(--primary-dark); }
.feature-row:nth-child(3) .f-icon { background: #e4eee8; color: var(--primary); }
.f-kicker { font-size: .72rem; font-weight: 800; letter-spacing: .1em; color: var(--primary); text-transform: uppercase; }
.feature-row h3 { font-size: 19px; font-weight: 800; margin-bottom: 4px; }
.feature-row p { color: var(--muted); font-size: .9rem; margin: 0 0 14px; }
.feature-row .text-link { font-size: .86rem; }

/* channel guide banner */
.guide-banner {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(105deg, rgba(0,48,41,.93) 0%, rgba(2,98,76,.86) 100%), url("/assets/images/backpic/back-2.webp");
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 68px 0;
}
.guide-banner:after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border: 38px solid rgba(189,242,74,.12);
  border-radius: 50%;
}
.guide-inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; flex-wrap: wrap; position: relative; z-index: 2; }
.guide-title { max-width: 650px; }
.guide-title .badge { display: inline-flex; align-items: center; gap: 7px; background: var(--accent); color: var(--primary-dark); border-radius: 999px; padding: 5px 12px; font-size: .78rem; font-weight: 800; margin-bottom: 14px; }
.guide-title h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); font-weight: 800; letter-spacing: -.02em; }
.guide-title p { color: rgba(255,255,255,.72); margin-top: 10px; font-size: 1rem; }
.guide-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* faq */
.faq-section { background: var(--bg); }
.faq-panel { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow .2s ease;
}
.faq-item.open { box-shadow: 0 12px 26px rgba(23,37,31,.08); border-left: 3px solid var(--primary); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  font-size: .98rem;
  font-weight: 700;
  color: var(--ink);
  text-align: left;
  transition: background .18s ease;
}
.faq-q:hover { background: #fafbf8; }
.faq-q i { flex: none; width: 26px; height: 26px; background: var(--surface-2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--primary); transition: transform .25s ease, background .2s ease; }
.faq-item.open .faq-q i { transform: rotate(135deg); background: var(--primary); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 20px 20px; margin: 0; color: var(--muted); font-size: .92rem; }

/* page-cta */
.page-cta {
  background: var(--primary);
  color: #fff;
  padding: 66px 0;
}
.cta-card {
  background: linear-gradient(135deg, rgba(189,242,74,.08) 0%, rgba(189,242,74,0) 60%), var(--primary);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 28px;
  padding: 42px 46px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-card h2 { color: #fff; font-size: clamp(25px, 3vw, 36px); font-weight: 900; letter-spacing: -.02em; }
.cta-card p { color: rgba(255,255,255,.7); margin-top: 6px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* footer */
.site-footer { background: var(--primary-dark); color: rgba(255,255,255,.82); padding: 58px 0 26px; }
.footer-top { display: grid; grid-template-columns: 1.25fr 2fr; gap: 60px; padding-bottom: 42px; }
.footer-brand p { color: rgba(255,255,255,.58); font-size: .9rem; max-width: 380px; margin-top: 14px; }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-brand-name { font-size: 19px; font-weight: 800; color: #fff; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-col h5 { color: #fff; font-size: .92rem; margin: 0 0 14px; }
.footer-col a { display: block; width: fit-content; color: rgba(255,255,255,.65); font-size: .86rem; padding: 4px 0; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: rgba(255,255,255,.5);
  font-size: .8rem;
}
.footer-bottom .back-top { color: rgba(255,255,255,.7); display: inline-flex; align-items: center; gap: 6px; transition: color .2s; }
.footer-bottom .back-top:hover { color: var(--accent); }

/* toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translate(-50%, 60px);
  background: var(--primary-dark);
  color: #fff;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: .88rem;
  box-shadow: 0 12px 30px rgba(0,48,41,.28);
  opacity: 0;
  pointer-events: none;
  transition: all .25s ease;
  z-index: 200;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* responsive */
@media (max-width: 1040px) {
  .pd-grid { grid-template-columns: 1fr 0.66fr; gap: 38px; }
  .dual-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1.6fr; }
}
@media (max-width: 900px) {
  .channel-nav { display: none; }
  .icon-btn { display: inline-flex; }
  .header-search { min-width: 0; flex: 0 1 180px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .feature-list { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 800px) {
  .pd-grid { grid-template-columns: 1fr; }
  .pd-visual { display: none; }
  .section { --space-section: 58px; }
  .guide-inner { flex-direction: column; align-items: flex-start; }
  .cta-card { padding: 32px 24px; }
}
@media (max-width: 640px) {
  .brand-name { font-size: 17px; }
  .footer-links { grid-template-columns: 1fr; gap: 22px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .header-search { display: none; }
  .btn { width: 100%; }
  .cta-actions, .guide-actions { width: 100%; flex-direction: column; }
  .feature-row { padding: 22px; }
  .notice-body { padding: 20px; }
  .container-site { padding: 0 20px; }
}
@media (max-width: 380px) {
  .brand-logo .logo-sub { display: none; }
}

/* roulang page: category2 */
:root {
            --primary: #02624C;
            --primary-dark: #003029;
            --accent: #BDF24A;
            --bg: #F5F4EF;
            --ink: #17251F;
            --sub: #5F6E68;
            --line: #DDE5E0;
            --card: #FFFFFF;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow: 0 6px 20px rgba(0, 48, 41, .06);
            --shadow-hover: 0 14px 32px rgba(0, 48, 41, .12);
            --font-sans: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--ink);
            font-size: 15px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            display: block;
            max-width: 100%;
            object-fit: cover;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: all .2s ease;
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
            transition: all .2s ease;
        }
        input,
        textarea {
            font-family: inherit;
            outline: none;
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 10px 14px;
            background: #fff;
            color: var(--ink);
            transition: border .2s, box-shadow .2s;
        }
        input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(2, 98, 76, .12);
        }
        .container-site {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }
        /* header */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--line);
        }
        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 20px;
        }
        .brand-lockup {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -.3px;
        }
        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--accent);
            border-radius: 50% 50% 50% 8px;
            flex-shrink: 0;
        }
        .brand-mark svg {
            width: 24px;
            height: 24px;
            fill: var(--primary-dark);
        }
        .brand-lockup small {
            font-size: 12px;
            font-weight: 500;
            letter-spacing: 2px;
            color: var(--sub);
            margin-left: 2px;
            display: block;
            line-height: 1;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 6px 8px 6px 16px;
            min-width: 220px;
            transition: box-shadow .2s, border .2s;
        }
        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(2, 98, 76, .1);
            background: #fff;
        }
        .search-box input {
            border: none;
            padding: 4px 0;
            background: transparent;
            box-shadow: none;
            width: 100%;
            font-size: 14px;
        }
        .search-box input:focus {
            border: none;
            box-shadow: none;
        }
        .search-box i {
            color: var(--sub);
            font-size: 14px;
            padding-right: 6px;
        }
        .btn-search-send {
            background: var(--primary);
            color: #fff;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 13px;
        }
        .btn-search-send:hover {
            background: var(--primary-dark);
        }
        .header-cta {
            background: var(--primary);
            color: #fff;
            padding: 9px 22px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
        }
        .header-cta:hover {
            background: var(--accent);
            color: var(--primary-dark);
        }
        .channel-nav {
            background: #fff;
            border-top: 1px solid var(--line);
            position: sticky;
            top: 0;
            z-index: 50;
        }
        .channel-list {
            display: flex;
            align-items: center;
            gap: 6px;
            height: 52px;
            flex-wrap: nowrap;
            overflow-x: auto;
        }
        .channel-link {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 14px;
            font-weight: 500;
            color: var(--sub);
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            transition: background .2s, color .2s;
        }
        .channel-link .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--primary);
            flex-shrink: 0;
        }
        .channel-link:hover {
            background: var(--bg);
            color: var(--primary);
        }
        .channel-link.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(2, 98, 76, .2);
        }
        .channel-link.active .dot {
            background: var(--accent) !important;
        }
        .menu-burger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            border: 1px solid var(--line);
            color: var(--primary);
            font-size: 18px;
            align-items: center;
            justify-content: center;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100%;
            background: #fff;
            z-index: 999;
            padding: 32px 24px;
            transition: right .25s ease;
            box-shadow: -10px 0 30px rgba(0, 0, 0, .12);
            display: flex;
            flex-direction: column;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .drawer-bg {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .35);
            z-index: 998;
            opacity: 0;
            visibility: hidden;
            transition: all .25s ease;
        }
        .drawer-bg.open {
            opacity: 1;
            visibility: visible;
        }
        .drawer-link {
            display: flex;
            align-items: center;
            padding: 13px 12px;
            border-radius: 8px;
            font-size: 15px;
            color: var(--ink);
            font-weight: 500;
        }
        .drawer-link:hover,
        .drawer-link.active {
            background: var(--bg);
            color: var(--primary);
        }
        .drawer-close {
            margin-left: auto;
            font-size: 20px;
            color: var(--sub);
        }
        /* breadcrumb */
        .breadcrumb {
            padding-top: 20px;
            font-size: 13px;
            color: var(--sub);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        /* category hero */
        .cat-hero {
            padding: 44px 0 54px;
            border-bottom: 1px solid var(--line);
            position: relative;
        }
        .cat-hero-inner {
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 52px;
            align-items: center;
        }
        .cat-hero h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.15;
            color: var(--primary-dark);
            letter-spacing: -1px;
            margin-top: 14px;
        }
        .cat-hero p {
            margin-top: 16px;
            max-width: 620px;
            font-size: 17px;
            color: var(--sub);
            line-height: 1.8;
        }
        .hero-visual {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--primary);
            min-height: 260px;
            position: relative;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
        }
        .hero-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(2, 98, 76, .25), rgba(0, 48, 41, .55));
        }
        .hero-visual-caption {
            position: absolute;
            bottom: 20px;
            left: 20px;
            right: 20px;
            z-index: 2;
            color: #fff;
            font-size: 14px;
        }
        .hero-visual-caption strong {
            font-size: 18px;
            display: block;
        }
        .channel-capsule {
            margin-top: 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .capsule-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 10px;
            border: 1px solid var(--line);
            background: #fff;
            font-size: 14px;
            font-weight: 500;
            color: var(--sub);
        }
        .capsule-link:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .capsule-link.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        /* section util */
        .section-space {
            padding: 76px 0;
        }
        .section-title-wrap {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 36px;
            flex-wrap: wrap;
        }
        .section-title-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(2, 98, 76, .08);
            padding: 6px 14px;
            border-radius: 999px;
        }
        .section-title {
            font-size: 30px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--ink);
            margin-top: 10px;
            letter-spacing: -.5px;
        }
        .section-sub {
            color: var(--sub);
            margin-top: 8px;
            font-size: 15px;
            max-width: 640px;
        }
        /* featured match big card */
        .featured-match-card {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            transition: box-shadow .25s, transform .25s;
        }
        .featured-match-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .featured-thumb {
            min-height: 340px;
            position: relative;
            background: var(--primary);
        }
        .featured-thumb .cover-photo {
            width: 100%;
            height: 100%;
            position: absolute;
            inset: 0;
        }
        .featured-thumb::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 55%, rgba(0, 48, 41, .55));
        }
        .tag-match {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
            background: var(--accent);
            color: var(--primary-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 999px;
        }
        .match-date-pill {
            position: absolute;
            bottom: 16px;
            right: 16px;
            z-index: 2;
            color: #fff;
            font-size: 13px;
            background: rgba(0, 0, 0, .28);
            padding: 5px 12px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
        }
        .featured-info {
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .featured-info .match-tag-line {
            font-size: 13px;
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 10px;
        }
        .featured-info h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.35;
        }
        .featured-info p {
            margin-top: 12px;
            color: var(--sub);
            font-size: 15px;
            line-height: 1.75;
        }
        .score-chip {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 20px;
            padding: 12px 16px;
            background: var(--bg);
            border-radius: 12px;
            border: 1px solid var(--line);
        }
        .score-chip .vs-label {
            font-size: 12px;
            color: var(--sub);
            letter-spacing: 1px;
        }
        .score-block {
            font-size: 24px;
            font-weight: 800;
            font-family: "Segoe UI", Arial, sans-serif;
            color: var(--primary);
        }
        .divide-line {
            width: 1px;
            height: 28px;
            background: var(--line);
        }
        /* horizontal strip cards */
        .match-strip-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .match-strip {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            display: grid;
            grid-template-columns: 320px 1fr 150px;
            align-items: stretch;
            overflow: hidden;
            transition: box-shadow .25s, border .25s;
        }
        .match-strip:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(2, 98, 76, .25);
        }
        .match-strip .ms-img {
            min-height: 180px;
            background: var(--primary);
            position: relative;
            overflow: hidden;
        }
        .match-strip .ms-img img {
            width: 100%;
            height: 100%;
            position: absolute;
            inset: 0;
        }
        .match-strip .ms-body {
            padding: 24px 24px 22px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-height: 190px;
        }
        .ms-tag {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            color: var(--sub);
            letter-spacing: 1px;
            gap: 6px;
            margin-bottom: 8px;
        }
        .ms-tag i {
            color: var(--accent);
            background: var(--primary-dark);
            width: 16px;
            height: 16px;
            border-radius: 4px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 8px;
        }
        .ms-body h4 {
            font-size: 19px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
        }
        .ms-body h4 a:hover {
            color: var(--primary);
        }
        .ms-body .ms-abstract {
            margin-top: 6px;
            color: var(--sub);
            font-size: 14px;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .ms-stats {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 12px 20px;
            background: var(--bg);
            border-left: 1px solid var(--line);
            gap: 8px;
        }
        .ms-stat-num {
            font-size: 26px;
            font-weight: 800;
            font-family: "Segoe UI", sans-serif;
            color: var(--primary);
            line-height: 1;
        }
        .ms-stat-label {
            font-size: 12px;
            color: var(--sub);
        }
        /* stats board green */
        .stats-board {
            background: var(--primary-dark);
            color: #fff;
            border-radius: 24px;
            padding: 52px 44px;
            position: relative;
            overflow: hidden;
        }
        .stats-board::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            right: -80px;
            top: -80px;
            background: rgba(189, 242, 74, .08);
            border-radius: 50%;
        }
        .stats-board::after {
            content: '';
            position: absolute;
            width: 180px;
            height: 180px;
            left: -40px;
            bottom: -40px;
            border: 2px solid rgba(189, 242, 74, .15);
            border-radius: 50%;
        }
        .stats-board .board-title {
            font-size: 28px;
            font-weight: 800;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 28px;
        }
        .stats-item {
            padding: 24px 20px;
            border-radius: 16px;
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .08);
            position: relative;
        }
        .stats-item .num {
            font-size: 40px;
            font-weight: 800;
            font-family: "Segoe UI", sans-serif;
            color: var(--accent);
            line-height: 1;
        }
        .stats-item .label {
            margin-top: 12px;
            font-size: 15px;
            color: rgba(255, 255, 255, .9);
            font-weight: 500;
        }
        .stats-item .desc {
            margin-top: 4px;
            font-size: 13px;
            color: rgba(255, 255, 255, .6);
        }
        /* moment small cards */
        .moments-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .moment-card {
            background: var(--card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--line);
            overflow: hidden;
            transition: transform .2s, box-shadow .2s;
        }
        .moment-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .moment-img {
            height: 210px;
            background: var(--primary);
            position: relative;
        }
        .moment-img img {
            width: 100%;
            height: 100%;
        }
        .moment-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, .22));
        }
        .moment-body {
            padding: 20px;
        }
        .moment-body .moment-match {
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 6px;
        }
        .moment-body h5 {
            font-size: 17px;
            line-height: 1.45;
            font-weight: 700;
        }
        .moment-body p {
            color: var(--sub);
            margin-top: 6px;
            font-size: 14px;
        }
        /* info blocks */
        .info-zone {
            background: #f0eee6;
            border-radius: 24px;
            padding: 46px 44px;
            border: 1px solid #e7e2d6;
            margin-top: 30px;
        }
        .info-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .info-list-block {
            background: #fff;
            border-radius: 16px;
            border: 1px solid var(--line);
            padding: 28px;
        }
        .info-list-block h4 {
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
                        gap: 8px;
        }
        .info-list-block h4 i {
            color: var(--primary);
                width: 30px;
                height: 30px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(2, 98, 76, .1);
            border-radius: 8px;
            font-size: 14px;
        }
        .info-list-block .link-line {
            display: block;
            padding: 10px 0;
            border-bottom: 1px solid var(--line);
            background: #fff;
            color: var(--sub);
            }
        .info-list-block .link-line:hover {
            color: var(--primary);
        }
        .info-list-block .link-line:last-child {
            border-bottom: none;
        }
        .info-list-block .link-line span {
            color: var(--sub);
            font-size: 13px;
            display: inline-block;
            margin-right: 8px;
        }
        /* service module list */
        .service-extend {
            display: grid;
            grid-template-columns: .8fr 1.2fr;
            gap: 40px;
        }
        .service-extend .ex-text h4 {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.5;
            color: var(--primary-dark);
        }
        .service-extend .ex-text p {
            margin-top: 10px;
            color: var(--sub);
            font-size: 15px;
            line-height: 1.8;
        }
        .service-extend .ex-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .ex-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: #fff;
            padding: 18px 22px;
            border-radius: 14px;
            border: 1px solid var(--line);
        }
        .ex-item:hover {
            border-color: var(--primary);
            box-shadow: 0 6px 16px rgba(2, 98, 76, .08);
        }
        .ex-num {
            display: inline-flex;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            background: var(--accent);
            color: var(--primary-dark);
            font-weight: 800;
            border-radius: 10px;
            font-size: 17px;
            flex-shrink: 0;
        }
        .ex-title {
            font-weight: 700;
            color: var(--ink);
            font-size: 16px;
        }
        .ex-desc {
            font-size: 14px;
            color: var(--sub);
            line-height: 1.6;
            margin-top: 2px;
        }
        /* faq */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border-radius: 14px;
            border: 1px solid var(--line);
            overflow: hidden;
            transition: border-color .2s, box-shadow .2s;
        }
        .faq-item.active {
            border-left: 4px solid var(--primary);
            box-shadow: 0 4px 16px rgba(2, 98, 76, .07);
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 26px;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            gap: 20px;
        }
        .faq-question:hover {
            background: var(--bg);
        }
        .faq-icon {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: rgba(2, 98, 76, .1);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            flex-shrink: 0;
            transition: transform .2s;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--primary);
            color: #fff;
        }
        .faq-answer-wrap {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
        }
        .faq-answer {
            padding: 4px 26px 24px;
            font-size: 15px;
            color: var(--sub);
            line-height: 1.8;
        }
        /* cta */
        .cta-save {
            background: var(--primary-dark);
            border-radius: 28px;
            padding: 68px 50px;
            color: #fff;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 44px;
            position: relative;
            overflow: hidden;
        }
        .cta-save::before {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 260px;
            height: 260px;
            background: rgba(189, 242, 74, .1);
            border-radius: 50%;
        }
        .cta-save h3 {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.4;
        }
        .cta-save p {
            margin-top: 10px;
            font-size: 15px;
            color: rgba(255, 255, 255, .75);
            max-width: 460px;
        }
        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            flex-shrink: 0;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-dark);
            font-weight: 700;
            padding: 12px 22px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
        }
        .btn-primary:hover {
            background: #c9f95e;
            transform: translateY(-1px);
        }
        .btn-outline {
            border: 1px solid rgba(255, 255, 255, .6);
            color: #fff;
            font-weight: 600;
            padding: 12px 22px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, .12);
            border-color: var(--accent);
            color: var(--accent);
        }
        /* footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, .8);
            margin-top: 80px;
            padding-top: 56px;
        }
        .footer-top {
            display: grid;
            grid-template-columns: 1.3fr 2fr;
            gap: 56px;
            padding-bottom: 44px;
            border-bottom: 1px solid rgba(255, 255, 255, .12);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .footer-brand-name {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
        }
        .footer-brand p {
            margin-top: 18px;
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .6);
            max-width: 360px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .footer-col h5 {
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 12px;
        }
        .footer-col a {
            display: block;
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            padding: 6px 0;
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            align-items: center;
            padding: 24px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, .5);
            flex-wrap: wrap;
        }
        .back-top {
            background: rgba(255, 255, 255, .08);
            padding: 9px 14px;
            border-radius: 8px;
            color: #fff;
            font-size: 13px;
        }
        .back-top:hover {
            background: var(--accent);
            color: var(--primary-dark);
        }
        /* responsive */
        @media (max-width: 1024px) {
            .cat-hero-inner {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .hero-visual {
                min-height: 220px;
            }
            .featured-match-card {
                grid-template-columns: 1fr 1fr;
            }
            .match-strip {
                grid-template-columns: 240px 1fr 120px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .moments-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-top {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .cta-save {
                flex-direction: column;
                padding: 44px 30px;
                align-items: flex-start;
            }
            .section-space {
                padding: 56px 0;
            }
        }
        @media (max-width: 768px) {
            .container-site {
                padding: 0 20px;
            }
            .search-box {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .menu-burger {
                display: flex;
            }
            .channel-list {
                overflow-x: auto;
                padding: 0 20px;
            }
            .channel-link {
                flex-shrink: 0;
            }
            .cat-hero {
                padding: 28px 0 40px;
            }
            .cat-hero h1 {
                font-size: 32px;
            }
            .featured-match-card {
                grid-template-columns: 1fr;
            }
            .featured-thumb {
                min-height: 240px;
            }
            .featured-info {
                padding: 24px;
            }
            .match-strip {
                grid-template-columns: 1fr;
            }
            .match-strip .ms-img {
                height: 200px;
            }
            .match-strip .ms-img img {
                position: absolute;
            }
            .ms-stats {
                flex-direction: row;
                gap: 12px;
                border-left: none;
                border-top: 1px solid var(--line);
                padding: 14px 20px;
                justify-content: space-between;
            }
            .moments-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .info-grid {
                grid-template-columns: 1fr;
            }
            .service-extend {
                grid-template-columns: 1fr;
            }
            .footer-links {
                grid-template-columns: 1fr 1fr;
            }
            .cta-actions {
                width: 100%;
                flex-direction: column;
            }
            .cta-actions .btn-primary,
            .cta-actions .btn-outline {
                width: 100%;
                justify-content: center;
            }
            .section-title {
                font-size: 24px;
            }
            .stats-board {
                padding: 36px 24px;
            }
            .info-zone {
                padding: 26px 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 520px) {
            .container-site {
                padding: 0 16px;
            }
            .channel-link {
                font-size: 13px;
                padding: 7px 10px;
            }
            .footer-links {
                grid-template-columns: 1fr;
            }
            .footer-brand p {
                max-width: 100%;
            }
            .cat-hero h1 {
                font-size: 28px;
            }
            .featured-info h3 {
                font-size: 20px;
            }
            .score-chip {
                flex-wrap: wrap;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #02624C;
            --primary-dark: #003029;
            --primary-deep: #002B25;
            --accent: #BDF24A;
            --accent-soft: #F2FBCE;
            --bg: #F5F4EF;
            --white: #FFFFFF;
            --ink: #17251F;
            --muted: #5F6E68;
            --line: #DDE5E0;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-card: 0 10px 24px rgba(23, 37, 31, 0.06);
            --shadow-hover: 0 18px 40px rgba(23, 37, 31, 0.13);
            --trans: 150ms ease;
            --trans-slow: 220ms ease;
            --font: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--ink);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button,
        input {
            font-family: inherit;
            border: 0;
            background: none;
            color: inherit;
        }
        button {
            cursor: pointer;
        }
        ul,
        ol {
            list-style: none;
        }
        .container-site {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .container-inner {
            max-width: 1060px;
            margin: 0 auto;
        }
        .page-section {
            padding: 84px 0;
        }
        .white-block {
            background: var(--white);
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            margin-bottom: 46px;
        }
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            letter-spacing: 0.08em;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
        }
        .section-kicker::before {
            content: "";
            width: 22px;
            height: 3px;
            border-radius: 3px;
            background: var(--accent);
        }
        .section-head h2 {
            font-size: clamp(26px, 3vw, 36px);
            line-height: 1.35;
            color: var(--primary-dark);
            font-weight: 800;
            letter-spacing: -0.01em;
            margin-top: 12px;
        }
        .section-head .head-desc {
            color: var(--muted);
            max-width: 520px;
            font-size: 16px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 12px 22px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 15px;
            line-height: 1.3;
            border: 1px solid transparent;
            transition: background var(--trans), color var(--trans), border-color var(--trans), box-shadow var(--trans), transform var(--trans);
        }
        .btn svg,
        .btn i {
            font-size: 14px;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover,
        .btn-primary:focus-visible {
            background: var(--primary-dark);
            box-shadow: 0 8px 24px rgba(2, 98, 76, 0.22);
        }
        .btn-primary:active {
            background: #00463a;
            transform: translateY(1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--primary-dark);
        }
        .btn-accent:hover,
        .btn-accent:focus-visible {
            background: #cfef71;
            box-shadow: 0 8px 22px rgba(189, 242, 74, 0.28);
        }
        .btn-accent:active {
            background: #adde36;
            transform: translateY(1px);
        }
        .btn-outline {
            border-color: var(--line);
            background: #fff;
            color: var(--primary-dark);
        }
        .btn-outline:hover,
        .btn-outline:focus-visible {
            border-color: var(--primary);
            color: var(--primary);
            background: #f6fbf8;
        }
        .btn-outline:active {
            background: #e9f8f2;
        }
        .btn-outline-light {
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
            background: rgba(255, 255, 255, 0.04);
        }
        .btn-outline-light:hover,
        .btn-outline-light:focus-visible {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }
        .btn-outline-light:active {
            background: rgba(255, 255, 255, 0.18);
        }
        .btn-inline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 700;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color var(--trans), color var(--trans);
        }
        .btn-inline:hover,
        .btn-inline:focus-visible {
            border-color: var(--primary);
        }
        .btn-inline i {
            font-size: 13px;
        }
        .btn:focus-visible,
        .channel-link:focus-visible,
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(189, 242, 74, 0.55);
            outline-offset: 2px;
        }

        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--line);
        }
        .header-inner {
            min-height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }
        .brand-mark {
            width: 38px;
            height: 38px;
            background: var(--accent);
            border-radius: 50% 50% 50% 9px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-dark);
            flex: 0 0 auto;
        }
        .brand-mark svg {
            width: 23px;
            height: 23px;
        }
        .brand-name {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-dark);
            white-space: nowrap;
            letter-spacing: -0.01em;
        }
        .brand-sub {
            display: block;
            font-size: 10px;
            font-weight: 500;
            color: #8aa49b;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-top: -3px;
        }
        .header-tools {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .top-search {
            position: relative;
            border: 1px solid var(--line);
            border-radius: 10px;
            width: 280px;
            display: flex;
            align-items: center;
            background: var(--bg);
            transition: border-color var(--trans), box-shadow var(--trans);
        }
        .top-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(2, 98, 76, 0.1);
            background: #fff;
        }
        .top-search svg,
        .top-search i {
            color: var(--muted);
            margin-left: 12px;
            font-size: 13px;
            flex: 0 0 auto;
        }
        .top-search input {
            border: 0;
            background: transparent;
            padding: 9px 12px 9px 8px;
            font-size: 14px;
            min-width: 0;
            width: 100%;
        }
        .top-search input::placeholder {
            color: #8fb1a5;
        }
        .header-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--muted);
            padding: 8px 4px;
            border-bottom: 2px solid transparent;
            transition: color var(--trans), border-color var(--trans);
        }
        .header-link:hover {
            color: var(--primary);
        }
        #menuToggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary-dark);
            border: 1px solid var(--line);
            transition: background var(--trans), border-color var(--trans);
        }
        #menuToggle:hover {
            background: var(--accent-soft);
            border-color: var(--accent);
        }

        .channel-nav {
            position: sticky;
            top: 0;
            z-index: 70;
            background: var(--primary-dark);
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .channel-list {
            display: flex;
            align-items: center;
            gap: 6px;
            min-height: 48px;
        }
        .channel-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.78);
            transition: background var(--trans), color var(--trans);
        }
        .channel-link .dot {
            width: 6px;
            height: 6px;
            border-radius: 99px;
            background: var(--accent);
            opacity: 0.75;
        }
        .channel-link:hover,
        .channel-link:focus-visible {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }
        .channel-link.active {
            color: #fff;
            background: rgba(189, 242, 74, 0.17);
            box-shadow: inset 0 -2px 0 var(--accent);
        }
        .channel-link.active .dot {
            opacity: 1;
        }
        .channel-link.service-link {
            margin-left: auto;
            color: rgba(255, 255, 255, 0.6);
        }
        .channel-link.service-link:hover {
            color: #fff;
        }

        .mobile-drawer {
            position: fixed;
            inset: 0;
            z-index: 100;
            display: none;
        }
        .mobile-drawer.open {
            display: block;
        }
        .drawer-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(0, 48, 41, 0.48);
        }
        .drawer-panel {
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: min(330px, 86vw);
            background: var(--white);
            display: flex;
            flex-direction: column;
            box-shadow: -16px 0 34px rgba(0, 0, 0, 0.2);
            animation: drawerIn 220ms ease both;
        }
        @keyframes drawerIn {
            from {
                transform: translateX(100%);
            }
            to {
                transform: translateX(0);
            }
        }
        .drawer-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px;
            border-bottom: 1px solid var(--line);
        }
        .drawer-brand {
            display: flex;
            align-items: center;
            gap: 9px;
            font-weight: 800;
            color: var(--primary-dark);
            font-size: 18px;
        }
        .drawer-brand .brand-mark {
            width: 32px;
            height: 32px;
        }
        .drawer-brand svg {
            width: 18px;
            height: 18px;
        }
        #drawerClose {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            border: 1px solid var(--line);
            color: var(--ink);
            transition: background var(--trans), color var(--trans);
        }
        #drawerClose:hover {
            background: var(--accent-soft);
            color: var(--primary);
        }
        .drawer-links {
            padding: 16px;
            display: grid;
            gap: 6px;
            flex: 1;
            overflow-y: auto;
        }
        .drawer-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            border-radius: 10px;
            color: var(--ink);
            font-weight: 600;
            transition: background var(--trans), color var(--trans);
        }
        .drawer-links a i {
            color: var(--primary);
            width: 18px;
            font-size: 14px;
        }
        .drawer-links a:hover,
        .drawer-links a.active {
            background: var(--accent-soft);
            color: var(--primary-dark);
        }
        .drawer-bottom {
            padding: 16px 20px;
            border-top: 1px solid var(--line);
            color: var(--muted);
            font-size: 13px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .drawer-bottom a {
            color: var(--primary);
            font-weight: 600;
        }

        .category-hero {
            position: relative;
            color: #fff;
            overflow: hidden;
            background-color: var(--primary-dark);
        }
        .category-hero .hero-bg {
            position: absolute;
            inset: 0;
            background-image: linear-gradient(112deg, rgba(0, 48, 41, 0.96), rgba(0, 84, 65, 0.78) 52%, rgba(2, 98, 76, 0.5)), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            pointer-events: none;
        }
        .category-hero .hero-noise {
            position: absolute;
            inset: 0;
            opacity: 0.24;
            background-image: radial-gradient(rgba(189, 242, 74, 0.3) 1px, transparent 1.4px);
            background-size: 20px 20px;
            pointer-events: none;
        }
        .category-hero-inner {
            position: relative;
            padding: 84px 24px 78px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.72);
            margin-bottom: 28px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.88);
            transition: color var(--trans);
        }
        .breadcrumb a:hover,
        .breadcrumb a:focus-visible {
            color: var(--accent);
        }
        .breadcrumb i {
            font-size: 10px;
            color: rgba(255, 255, 255, 0.5);
        }
        .category-hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
            gap: 56px;
            align-items: center;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(189, 242, 74, 0.15);
            color: var(--accent);
            font-size: 13px;
            letter-spacing: 0.12em;
            font-weight: 700;
            padding: 7px 14px;
            border-radius: 99px;
            text-transform: uppercase;
            margin-bottom: 18px;
        }
        .hero-kicker .pulse {
            display: block;
            width: 7px;
            height: 7px;
            background: var(--accent);
            border-radius: 50%;
            box-shadow: 0 0 0 0 rgba(189, 242, 74, 0.5);
        }
        .category-hero h1 {
            font-size: clamp(34px, 5vw, 52px);
            line-height: 1.15;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #fff;
        }
        .hero-desc {
            margin-top: 18px;
            color: rgba(255, 255, 255, 0.86);
            max-width: 620px;
            font-size: 17px;
            line-height: 1.75;
        }
        .hero-desc strong {
            color: var(--accent);
            font-weight: 700;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 24px;
        }
        .hero-meta span {
            background: rgba(255, 255, 255, 0.09);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 5px 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .hero-meta span i {
            color: var(--accent);
            font-size: 12px;
        }
        .hero-actions {
            margin-top: 30px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .hero-card {
            position: relative;
            background: rgba(255, 255, 255, 0.95);
            border-radius: var(--radius-lg);
            padding: 26px 20px 20px;
            color: var(--ink);
            box-shadow: 0 22px 46px rgba(0, 0, 0, 0.2);
        }
        .hero-card::before {
            content: "";
            position: absolute;
            top: -7px;
            right: 24px;
            width: 76px;
            height: 76px;
            border-radius: 50% 50% 0 50%;
            background: var(--accent);
            opacity: 0.24;
        }
        .hero-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
            position: relative;
        }
        .hero-card-top strong {
            color: var(--primary);
            font-size: 14px;
            letter-spacing: 0.04em;
        }
        .hero-card-number {
            font-size: 54px;
            line-height: 1;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.04em;
        }
        .hero-card-number small {
            font-size: 18px;
            font-weight: 800;
            color: var(--accent);
            margin-right: 3px;
        }
        .hero-card p {
            color: var(--muted);
            font-size: 14px;
            margin-top: 6px;
            line-height: 1.7;
        }
        .hero-card-check {
            display: grid;
            gap: 9px;
            margin-top: 18px;
        }
        .hero-card-check span {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 500;
            color: var(--ink);
        }
        .hero-card-check i {
            color: var(--primary);
            width: 16px;
            font-size: 12px;
            text-align: center;
        }

        .switcher-wrap {
            max-width: 1200px;
            margin: -26px auto 0;
            position: relative;
            z-index: 10;
            padding: 0 24px;
        }
        .channel-switch {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #fff;
            border: 1px solid var(--line);
            padding: 7px;
            border-radius: 12px;
            box-shadow: var(--shadow-card);
            flex-wrap: wrap;
        }
        .switch-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 9px 18px;
            border-radius: 9px;
            font-size: 14px;
            font-weight: 600;
            color: var(--muted);
            border: 1px solid transparent;
            transition: background var(--trans), color var(--trans), border-color var(--trans);
        }
        .switch-chip i {
            color: var(--primary);
            font-size: 13px;
        }
        .switch-chip:hover {
            background: var(--accent-soft);
            color: var(--primary-dark);
        }
        .switch-chip.active {
            background: var(--primary);
            color: #fff;
        }
        .switch-chip.active i {
            color: var(--accent);
        }

        .curriculum-section {
            background: var(--bg);
        }
        .curriculum-list {
            display: grid;
            gap: 14px;
        }
        .curriculum-row {
            display: grid;
            grid-template-columns: 130px minmax(0, 1fr) 150px;
            align-items: center;
            gap: 24px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 22px 26px;
            text-align: left;
            transition: border-color var(--trans-slow), box-shadow var(--trans-slow), transform var(--trans-slow);
        }
        .curriculum-row:hover,
        .curriculum-row:focus-visible {
            border-color: rgba(2, 98, 76, 0.35);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .curriculum-no {
            display: flex;
            align-items: baseline;
            gap: 6px;
        }
        .curriculum-no span {
            font-size: 46px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.05em;
            line-height: 1;
            font-variant-numeric: tabular-nums;
        }
        .curriculum-no small {
            font-size: 13px;
            color: var(--muted);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }
        .curriculum-title-wrap {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 7px;
        }
        .curriculum-title-wrap h3 {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-dark);
        }
        .tag {
            display: inline-flex;
            align-items: center;
            background: var(--accent-soft);
            color: var(--primary-dark);
            border-radius: 999px;
            padding: 3px 12px;
            font-size: 12px;
            font-weight: 700;
            white-space: nowrap;
        }
        .tag.tag-dark {
            background: var(--primary-dark);
            color: var(--accent);
        }
        .curriculum-row p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
            max-width: 680px;
        }
        .curriculum-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }
        .curriculum-tags span {
            font-size: 12px;
            color: var(--muted);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 2px 12px;
            line-height: 1.6;
            transition: border-color var(--trans), color var(--trans);
        }
        .curriculum-row:hover .curriculum-tags span {
            border-color: rgba(2, 98, 76, 0.24);
        }
        .row-arrow {
            display: flex;
            align-items: center;
            gap: 10px;
            justify-content: flex-end;
            color: var(--primary);
            font-weight: 700;
            font-size: 14px;
        }
        .row-arrow .arrow-circle {
            display: grid;
            place-items: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--primary-dark);
            transition: transform var(--trans), background var(--trans);
            font-size: 14px;
        }
        .curriculum-row:hover .row-arrow .arrow-circle {
            transform: translateX(4px);
            background: var(--primary);
            color: #fff;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .feature-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            padding: 26px 22px;
            transition: box-shadow var(--trans), transform var(--trans), border-color var(--trans);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-card);
            border-color: rgba(2, 98, 76, 0.22);
            transform: translateY(-4px);
        }
        .feature-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: var(--accent-soft);
            color: var(--primary);
            display: grid;
            place-items: center;
            font-size: 20px;
            margin-bottom: 18px;
        }
        .feature-card h3 {
            font-size: 17px;
            font-weight: 800;
            line-height: 1.45;
            color: var(--primary-dark);
            margin-bottom: 6px;
        }
        .feature-card p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
        }

        .path-section {
            background: var(--white);
        }
        .path-grid {
            display: grid;
            grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
            gap: 58px;
            align-items: center;
        }
        .path-image {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }
        .path-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
            min-height: 300px;
        }
        .path-image-badge {
            position: absolute;
            left: 18px;
            bottom: 18px;
            background: rgba(0, 48, 41, 0.86);
            color: #fff;
            backdrop-filter: blur(8px);
            border-radius: 12px;
            padding: 10px 16px;
            font-size: 13px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .path-image-badge i {
            color: var(--accent);
        }
        .step-list {
            display: grid;
            gap: 24px;
            margin-top: 22px;
        }
        .step-item {
            display: grid;
            grid-template-columns: 50px 1fr;
            gap: 16px;
        }
        .step-no {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--accent);
            color: var(--primary-dark);
            font-weight: 800;
            display: grid;
            place-items: center;
            font-size: 17px;
            box-shadow: 0 8px 18px rgba(189, 242, 74, 0.25);
        }
        .step-item h3 {
            font-size: 17px;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 4px;
        }
        .step-item p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.75;
            max-width: 520px;
        }

        .notice-band {
            background: var(--primary-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding: 76px 0;
        }
        .notice-band::after {
            content: "";
            position: absolute;
            right: -80px;
            top: -100px;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            border: 40px solid rgba(189, 242, 74, 0.08);
        }
        .notice-band::before {
            content: "";
            position: absolute;
            left: -60px;
            bottom: -80px;
            right: 36%;
            height: 1px;
            background: linear-gradient(90deg, var(--accent), transparent);
        }
        .notice-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .notice-content {
            max-width: 660px;
        }
        .notice-content h2 {
            font-size: clamp(26px, 3.4vw, 38px);
            line-height: 1.32;
            font-weight: 800;
            color: #fff;
        }
        .notice-content h2 span {
            color: var(--accent);
        }
        .notice-content p {
            margin-top: 12px;
            color: rgba(255, 255, 255, 0.78);
            font-size: 16px;
            line-height: 1.75;
        }
        .notice-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .notice-image {
            display: flex;
            gap: 18px;
            align-items: center;
            margin-top: 28px;
        }
        .notice-mini-card {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 14px;
            padding: 16px 20px;
            display: flex;
            gap: 14px;
            align-items: center;
            max-width: 500px;
            color: #fff;
        }
        .notice-mini-card i {
            background: var(--accent);
            color: var(--primary-dark);
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: grid;
            place-items: center;
            font-size: 16px;
            flex: 0 0 auto;
        }
        .notice-mini-card strong {
            display: block;
            font-size: 15px;
        }
        .notice-mini-card span {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
        }

        .faq-section {
            background: var(--bg);
        }
        .faq-head {
            max-width: 760px;
            margin-bottom: 38px;
        }
        .faq-list {
            max-width: 820px;
            display: grid;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 14px;
            overflow: hidden;
            transition: box-shadow var(--trans), border-color var(--trans);
        }
        .faq-item.open {
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--primary);
        }
        .faq-q {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            font-weight: 700;
            font-size: 16px;
            color: var(--ink);
            text-align: left;
            transition: background var(--trans), color var(--trans);
        }
        .faq-q:hover,
        .faq-q:focus-visible {
            background: #fbfdfb;
            color: var(--primary);
        }
        .faq-icon {
            flex: 0 0 28px;
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: var(--accent-soft);
            color: var(--primary);
            display: grid;
            place-items: center;
            font-size: 15px;
            transition: transform 240ms ease, background 150ms ease, color 150ms ease;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--primary);
            color: #fff;
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 260ms ease;
            padding: 0 22px;
            color: var(--muted);
            line-height: 1.8;
            font-size: 14px;
        }
        .faq-a-inner {
            padding-bottom: 22px;
        }
        .faq-item.open .faq-a {
            max-height: 320px;
        }

        .final-cta {
            padding: 84px 0;
            background: linear-gradient(120deg, #f5f4ef, #e8f3d8 60%, #ddebc4);
        }
        .final-card {
            background: var(--primary);
            background-image: radial-gradient(circle at 85% 18%, rgba(189, 242, 74, 0.16), transparent 30%), linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 22px;
            color: #fff;
            text-align: center;
            padding: 64px 28px 58px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 24px 60px rgba(0, 58, 45, 0.25);
        }
        .final-card::before {
            content: "";
            position: absolute;
            left: 8%;
            right: 8%;
            bottom: -60px;
            height: 150px;
            background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1.4px);
            background-size: 14px 14px;
        }
        .final-card h2 {
            font-size: clamp(25px, 4vw, 36px);
            font-weight: 800;
            line-height: 1.35;
            position: relative;
            z-index: 1;
        }
        .final-card p {
            margin: 14px auto 0;
            max-width: 620px;
            color: rgba(255, 255, 255, 0.82);
            font-size: 15px;
            position: relative;
            z-index: 1;
        }
        .final-actions {
            margin-top: 30px;
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding-top: 60px;
            border-top: 4px solid var(--accent);
        }
        .footer-top {
            display: grid;
            grid-template-columns: 1.25fr 1.9fr;
            gap: 48px;
            padding-bottom: 42px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .footer-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-brand-logo .brand-mark {
            width: 32px;
            height: 32px;
        }
        .footer-brand-logo svg {
            width: 18px;
            height: 18px;
        }
        .footer-name {
            font-size: 19px;
            font-weight: 800;
            color: #fff;
        }
        .footer-brand p {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            line-height: 1.8;
            max-width: 360px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .footer-col h5 {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            color: rgba(255, 255, 255, 0.68);
            font-size: 14px;
            line-height: 1.5;
            margin-bottom: 10px;
            transition: color var(--trans);
        }
        .footer-col a:hover,
        .footer-col a:focus-visible {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 18px;
            padding: 18px 0 26px;
            color: rgba(255, 255, 255, 0.45);
            font-size: 13px;
            flex-wrap: wrap;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.8);
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-weight: 600;
            transition: color var(--trans);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }

        .go-to-top {
            position: fixed;
            right: 22px;
            bottom: 24px;
            width: 43px;
            height: 43px;
            border-radius: 12px;
            background: var(--primary);
            color: #fff;
            display: grid;
            place-items: center;
            font-size: 17px;
            box-shadow: 0 12px 24px rgba(0, 48, 41, 0.25);
            z-index: 80;
            transition: background var(--trans), transform var(--trans);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        .go-to-top:hover,
        .go-to-top:focus-visible {
            background: var(--primary-dark);
            transform: translateY(-3px);
        }

        @media (max-width: 960px) {
            .top-search {
                display: none;
            }
            .channel-list {
                overflow-x: auto;
                scrollbar-width: none;
            }
            .channel-list::-webkit-scrollbar {
                display: none;
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .path-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .category-hero-grid {
                grid-template-columns: 1fr;
                gap: 34px;
            }
            .footer-top {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .curriculum-row {
                grid-template-columns: 1fr;
                gap: 12px;
                padding: 24px;
            }
            .row-arrow {
                justify-content: flex-start;
            }
            .curriculum-no {
                gap: 2px;
            }
        }
        @media (max-width: 720px) {
            .page-section {
                padding: 60px 0;
            }
            .container-site {
                padding-left: 16px;
                padding-right: 16px;
            }
            #menuToggle {
                display: inline-flex;
            }
            .channel-nav {
                display: none;
            }
            .header-link {
                display: none;
            }
            .channel-switch {
                width: 100%;
                border-radius: 10px;
            }
            .switch-chip {
                flex: 1 1 0;
                justify-content: center;
                padding: 8px 10px;
                font-size: 13px;
            }
            .copyright-domain {
                display: block;
            }
            .curriculum-row {
                text-align: left;
                padding: 20px;
            }
            .curriculum-no span {
                font-size: 34px;
            }
            .curriculum-title-wrap {
                align-items: flex-start;
                flex-direction: column;
            }
            .curriculum-tags span {
                font-size: 11px;
            }
            .footer-links {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-bottom {
                align-items: flex-start;
                flex-direction: column;
            }
            .hero-card-number {
                font-size: 42px;
            }
            .curriculum-row {
                align-items: start;
            }
            .notice-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .curriculum-list {
                gap: 10px;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                min-height: 58px;
            }
            .brand-name {
                font-size: 17px;
            }
            .brand-mark {
                width: 33px;
                height: 33px;
            }
            .brand-mark svg {
                width: 19px;
                height: 19px;
            }
            .category-hero-inner {
                padding: 54px 16px 66px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .hero-meta span {
                font-size: 12px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .footer-links {
                grid-template-columns: 1fr;
            }
            .curriculum-row {
                padding: 18px;
            }
            .row-arrow .arrow-text {
                display: none;
            }
            .final-card {
                padding: 48px 18px 44px;
            }
            .section-head {
                margin-bottom: 30px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
        }