/* roulang page: index */
:root {
            --primary: #0E6B3D;
            --primary-dark: #0A5230;
            --primary-soft: #E8F3EC;
            --accent: #D7F45C;
            --accent-soft: #F4FBE0;
            --orange: #FF6B35;
            --orange-dark: #E55A2B;
            --bg: #F6F3EC;
            --card: #FFFFFF;
            --dark: #10221A;
            --dark-soft: #1A3528;
            --text: #1E2A24;
            --text-muted: #5C6B61;
            --text-light: #8A9A8E;
            --border: #E5E0D4;
            --border-light: #EDE9DF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 6px rgba(20, 30, 25, 0.05);
            --shadow-md: 0 4px 14px rgba(20, 30, 25, 0.08);
            --shadow-lg: 0 10px 26px rgba(14, 107, 61, 0.12);
            --shadow-hover: 0 10px 26px rgba(14, 107, 61, 0.15);
            --font-sans: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --transition: 0.2s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--orange);
            outline-offset: 2px;
            border-radius: 4px;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-wide {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--dark);
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
        }

        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            color: var(--dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-text span {
            color: var(--accent);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }

        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }

        .main-nav a.active {
            color: var(--accent);
            position: relative;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Mobile nav */
        .mobile-nav {
            display: none;
            background-color: var(--dark);
            padding: 12px 24px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

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

        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }

        .mobile-nav a:hover {
            color: var(--accent);
            padding-left: 16px;
        }

        .mobile-nav a.active {
            color: var(--accent);
        }

        /* Hero */
        .hero {
            position: relative;
            min-height: 540px;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/50398caa3a716831.jpg');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(105deg, rgba(16, 34, 26, 0.88) 0%, rgba(14, 107, 61, 0.72) 55%, rgba(16, 34, 26, 0.55) 100%);
            z-index: 1;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--accent) 0%, var(--orange) 50%, var(--accent) 100%);
            z-index: 2;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            color: #FFFFFF;
            max-width: 720px;
            padding: 80px 0 90px;
        }

        .hero-badge {
            display: inline-block;
            background-color: rgba(215, 244, 92, 0.18);
            border: 1px solid rgba(215, 244, 92, 0.5);
            color: var(--accent);
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: 20px;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }

        .hero h1 {
            font-size: 42px;
            font-weight: 900;
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .hero h1 em {
            font-style: normal;
            color: var(--accent);
        }

        .hero-subtitle {
            font-size: 18px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.88);
            max-width: 560px;
            margin-bottom: 32px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 700;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
            letter-spacing: 0.5px;
        }

        .btn-primary {
            background-color: var(--primary);
            color: #FFFFFF;
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(14, 107, 61, 0.3);
        }

        .btn-accent {
            background-color: var(--orange);
            color: #FFFFFF;
        }

        .btn-accent:hover {
            background-color: var(--orange-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(255, 107, 53, 0.3);
        }

        .btn-outline-light {
            background-color: transparent;
            border: 2px solid rgba(255, 255, 255, 0.6);
            color: #FFFFFF;
        }

        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.12);
            border-color: #FFFFFF;
            color: #FFFFFF;
            transform: translateY(-1px);
        }

        .btn-outline-green {
            background-color: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }

        .btn-outline-green:hover {
            background-color: var(--primary-soft);
            border-color: var(--primary-dark);
            color: var(--primary-dark);
            transform: translateY(-1px);
        }

        /* Section base */
        .section {
            padding: 64px 0;
        }

        .section-alt {
            background-color: #FFFFFF;
        }

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

        .section-soft {
            background-color: var(--primary-soft);
        }

        .section-header {
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--primary);
            background-color: var(--primary-soft);
            padding: 4px 14px;
            border-radius: 14px;
            letter-spacing: 1px;
            margin-bottom: 10px;
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.35;
            color: var(--text);
            letter-spacing: 0.5px;
        }

        .section-header p {
            font-size: 16px;
            color: var(--text-muted);
            margin-top: 10px;
            max-width: 620px;
        }

        .section-header.light h2 {
            color: #FFFFFF;
        }
        .section-header.light p {
            color: rgba(255, 255, 255, 0.7);
        }
        .section-header.light .section-tag {
            background-color: rgba(215, 244, 92, 0.15);
            color: var(--accent);
        }

        /* Data strip */
        .data-strip {
            background-color: var(--dark);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 28px 0;
        }

        .data-strip .data-grid {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .data-item {
            text-align: center;
            flex: 1;
            min-width: 120px;
        }

        .data-item .data-num {
            display: block;
            font-size: 30px;
            font-weight: 900;
            color: var(--accent);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .data-item .data-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 4px;
            letter-spacing: 0.5px;
        }

        .data-sep {
            width: 1px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            flex-shrink: 0;
        }

        /* Category entrance */
        .category-grid {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 20px;
        }

        .category-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 220px;
            display: flex;
            align-items: flex-end;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }

        .category-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .category-card .cat-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 1;
            transition: transform 0.4s ease;
        }

        .category-card:hover .cat-bg {
            transform: scale(1.04);
        }

        .category-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(16, 34, 26, 0.2) 0%, rgba(16, 34, 26, 0.85) 100%);
            z-index: 2;
            transition: all var(--transition);
        }

        .category-card:hover::before {
            background: linear-gradient(180deg, rgba(16, 34, 26, 0.1) 0%, rgba(14, 107, 61, 0.88) 100%);
        }

        .category-card .cat-content {
            position: relative;
            z-index: 3;
            padding: 24px;
            color: #FFFFFF;
            width: 100%;
        }

        .category-card .cat-content h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 6px;
            color: #FFFFFF;
        }

        .category-card .cat-content p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .category-card .cat-link {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.5px;
        }

        .category-card.large {
            min-height: 320px;
            grid-row: span 2;
        }

        .category-card.medium {
            min-height: 150px;
        }

        .category-sub-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        /* Hot games */
        .hot-games-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

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

        .game-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .game-card .game-img {
            width: 100%;
            height: 170px;
            object-fit: cover;
        }

        .game-card .game-body {
            padding: 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .game-card .game-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 10px;
        }

        .tag {
            display: inline-block;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 700;
            background-color: var(--primary-soft);
            color: var(--primary);
            border-radius: 12px;
            letter-spacing: 0.3px;
        }

        .tag-orange {
            background-color: #FFF0E8;
            color: var(--orange);
        }

        .tag-dark {
            background-color: rgba(255, 255, 255, 0.12);
            color: #C8D8CE;
        }

        .game-card .game-title {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.45;
        }

        .game-card .game-info {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .game-card .game-meta {
            margin-top: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-light);
        }

        .game-card .game-meta .num {
            color: var(--orange);
            font-weight: 700;
            font-size: 15px;
        }

        .section-footer {
            display: flex;
            justify-content: flex-end;
            margin-top: 28px;
        }

        /* Match summary */
        .match-summary-grid {
            display: grid;
            grid-template-columns: 8fr 4fr;
            gap: 20px;
        }

        .feature-match {
            background: var(--card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

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

        .feature-match .fm-img {
            width: 100%;
            height: 240px;
            object-fit: cover;
        }

        .feature-match .fm-body {
            padding: 20px;
        }

        .feature-match .fm-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .feature-match .fm-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 14px;
        }

        .schedule-list {
            background: var(--card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            padding: 8px 16px;
        }

        .schedule-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 14px;
        }

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

        .schedule-item .s-time {
            font-weight: 700;
            color: var(--text);
            min-width: 52px;
        }

        .schedule-item .s-teams {
            flex: 1;
            padding: 0 12px;
            font-weight: 600;
        }

        .schedule-item .s-status {
            font-size: 12px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 10px;
            background-color: var(--primary-soft);
            color: var(--primary);
        }

        /* Equipment cards */
        .equip-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

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

        .equip-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .equip-card .equip-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .equip-card .equip-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .equip-card .equip-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .equip-card .equip-rating {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 8px;
            font-size: 14px;
        }

        .equip-card .equip-rating .score {
            color: var(--orange);
            font-weight: 800;
            font-size: 18px;
        }

        .equip-card .equip-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .equip-card .equip-meta {
            margin-top: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-light);
        }

        /* Training cards - horizontal scroll */
        .training-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding: 8px 0 16px;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
        }

        .training-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .training-scroll::-webkit-scrollbar-track {
            background: var(--border-light);
            border-radius: 3px;
        }

        .training-scroll::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 3px;
        }

        .training-card {
            flex: 0 0 240px;
            scroll-snap-align: start;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .training-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .training-card .training-img {
            width: 100%;
            height: 140px;
            object-fit: cover;
        }

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

        .training-card .training-body h4 {
            font-size: 15px;
            font-weight: 700;
            line-height: 1.45;
            margin-bottom: 6px;
        }

        .training-card .training-body p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* Brand intro */
        .brand-grid {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 32px;
            align-items: center;
        }

        .brand-img-wrapper {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .brand-img-wrapper img {
            width: 100%;
            height: 360px;
            object-fit: cover;
        }

        .brand-img-wrapper::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent), var(--orange));
        }

        .brand-text h2 {
            font-size: 26px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text);
        }

        .brand-text p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 14px;
        }

        .brand-text p strong {
            color: var(--text);
            font-weight: 700;
        }

        /* Venue list */
        .venue-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .venue-item {
            display: flex;
            gap: 14px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 14px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

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

        .venue-item .venue-img {
            width: 90px;
            height: 70px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }

        .venue-item .venue-info h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .venue-item .venue-info p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* Star observation */
        .star-grid {
            display: grid;
            grid-template-columns: 6fr 6fr;
            gap: 20px;
        }

        .data-table-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 20px;
        }

        .data-table-card h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 14px;
        }

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

        .data-table th {
            text-align: left;
            font-weight: 700;
            color: var(--text-muted);
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            padding: 8px 6px;
            border-bottom: 2px solid var(--border);
        }

        .data-table td {
            padding: 10px 6px;
            border-bottom: 1px solid var(--border-light);
            font-weight: 500;
        }

        .data-table td:first-child {
            font-weight: 700;
        }

        .review-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 18px;
            margin-bottom: 14px;
            transition: all var(--transition);
        }

        .review-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .review-card h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .review-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* FAQ */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            gap: 12px;
        }

        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background-color: var(--primary-soft);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            transition: all var(--transition);
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            background-color: var(--primary);
            color: #FFFFFF;
        }

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

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }

        .faq-item .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* Community */
        .community-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .community-item {
            display: flex;
            gap: 14px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .community-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .community-item .avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            border: 2px solid var(--primary-soft);
        }

        .community-item .comm-content h4 {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .community-item .comm-content p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 6px;
        }

        /* Form */
        .form-grid {
            display: grid;
            grid-template-columns: 6fr 6fr;
            gap: 28px;
            align-items: start;
        }

        .form-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-md);
        }

        .form-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 18px;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text);
        }

        .form-group input,
        .form-group select {
            width: 100%;
            padding: 11px 14px;
            font-size: 15px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background-color: #FAFAF7;
            transition: all var(--transition);
            color: var(--text);
        }

        .form-group input:focus,
        .form-group select:focus {
            border-color: var(--primary);
            background-color: #FFFFFF;
            outline: none;
            box-shadow: 0 0 0 3px rgba(14, 107, 61, 0.1);
        }

        .activity-list {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 8px 16px;
        }

        .activity-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 14px;
        }

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

        .activity-item .act-date {
            font-weight: 700;
            color: var(--primary);
            min-width: 70px;
        }

        .activity-item .act-name {
            flex: 1;
            padding: 0 10px;
            font-weight: 600;
        }

        /* Membership */
        .member-table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            background: var(--card);
        }

        .member-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 560px;
        }

        .member-table th {
            padding: 14px 16px;
            text-align: left;
            font-weight: 700;
            font-size: 13px;
            color: var(--text-muted);
            background-color: #FAFAF7;
            border-bottom: 2px solid var(--border);
        }

        .member-table td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-light);
            font-weight: 500;
        }

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

        .member-table .check {
            color: var(--primary);
            font-weight: 800;
        }

        .member-table .cross {
            color: var(--text-light);
        }

        /* Maintenance */
        .maintain-list {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 24px;
            max-width: 600px;
        }

        .maintain-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 15px;
            line-height: 1.6;
        }

        .maintain-list li:last-child {
            border-bottom: none;
        }

        .maintain-list .m-num {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background-color: var(--primary-soft);
            color: var(--primary);
            font-weight: 800;
            font-size: 13px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 2px;
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-col a {
            display: block;
            padding: 4px 0;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: all var(--transition);
        }

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

        .footer-brand .logo-text {
            font-size: 18px;
            margin-bottom: 8px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.6;
        }

        .footer-bottom {
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: #9FB3A5;
        }

        .footer-bottom a {
            color: #9FB3A5;
            text-decoration: underline;
            text-underline-offset: 3px;
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: 1fr 1fr;
            }
            .category-card.large {
                grid-row: span 1;
                min-height: 220px;
            }
            .hot-games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-summary-grid {
                grid-template-columns: 1fr;
            }
            .brand-grid {
                grid-template-columns: 1fr;
            }
            .brand-img-wrapper img {
                height: 280px;
            }
            .star-grid {
                grid-template-columns: 1fr;
            }
            .form-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero {
                min-height: 460px;
            }
            .hero-content {
                padding: 60px 0 70px;
            }
            .section {
                padding: 44px 0;
            }
            .category-grid {
                grid-template-columns: 1fr;
            }
            .category-sub-grid {
                grid-template-columns: 1fr;
            }
            .hot-games-grid {
                grid-template-columns: 1fr;
            }
            .equip-grid {
                grid-template-columns: 1fr;
            }
            .venue-list {
                grid-template-columns: 1fr;
            }
            .community-grid {
                grid-template-columns: 1fr;
            }
            .data-strip .data-sep {
                display: none;
            }
            .data-item {
                min-width: 90px;
            }
            .data-item .data-num {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .container,
            .container-wide {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 24px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .data-strip {
                padding: 18px 0;
            }
            .data-strip .data-grid {
                gap: 8px;
                justify-content: center;
            }
            .data-item {
                min-width: 80px;
            }
            .data-item .data-num {
                font-size: 18px;
            }
            .venue-item {
                flex-direction: column;
            }
            .venue-item .venue-img {
                width: 100%;
                height: 140px;
            }
            .game-card .game-img {
                height: 140px;
            }
            .equip-card .equip-img {
                height: 160px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #0E6B3D;
            --primary-dark: #0A5230;
            --primary-soft: #E8F3EC;
            --accent: #D7F45C;
            --accent-soft: #F4FBE0;
            --orange: #FF6B35;
            --orange-dark: #E55A2B;
            --bg: #F6F3EC;
            --card: #FFFFFF;
            --dark: #10221A;
            --dark-soft: #1A3528;
            --text: #1E2A24;
            --text-muted: #5C6B61;
            --text-light: #8A9A8E;
            --border: #E5E0D4;
            --border-light: #EDE9DF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 6px rgba(20, 30, 25, 0.05);
            --shadow-md: 0 4px 14px rgba(20, 30, 25, 0.08);
            --shadow-lg: 0 10px 26px rgba(14, 107, 61, 0.12);
            --shadow-hover: 0 10px 26px rgba(14, 107, 61, 0.15);
            --font-sans: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --transition: 0.2s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--orange);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-wide {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--dark);
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
        }
        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            color: var(--dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .logo-text span {
            color: var(--accent);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }
        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }
        .main-nav a.active {
            color: var(--accent);
            position: relative;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background-color: var(--accent);
            border-radius: 2px;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }
        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition);
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-nav {
            display: none;
            background-color: var(--dark);
            padding: 12px 24px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-nav.open {
            display: block;
        }
        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }
        .mobile-nav a:hover {
            color: var(--accent);
            padding-left: 16px;
        }
        .mobile-nav a.active {
            color: var(--accent);
        }

        /* Section Common */
        .section {
            padding: 64px 0;
        }
        .section-alt {
            background-color: #FBF9F4;
        }
        .section-dark {
            background-color: var(--dark);
            color: #FFFFFF;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: 26px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .section-header p {
            font-size: 16px;
            color: var(--text-muted);
            margin-bottom: 0;
        }
        .section-dark .section-header h2 {
            color: #FFFFFF;
        }
        .section-dark .section-header p {
            color: #9FB3A5;
        }
        .section-tag {
            display: inline-block;
            background-color: var(--accent-soft);
            color: var(--primary-dark);
            font-size: 13px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        /* Buttons */
        .btn-primary-green {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--primary);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-primary-green:hover {
            background-color: var(--primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(14, 107, 61, 0.25);
        }
        .btn-orange {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--orange);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-orange:hover {
            background-color: var(--orange-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
        }
        .btn-outline-green {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            padding: 9px 17px;
            border-radius: 10px;
            border: 1px solid var(--primary);
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-outline-green:hover {
            background-color: var(--primary-soft);
            color: var(--primary-dark);
        }

        /* Category Hero */
        .category-hero {
            background: var(--dark);
            padding: 60px 0 52px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(14, 107, 61, 0.55) 0%, rgba(16, 34, 26, 0.92) 65%);
            z-index: 1;
        }
        .category-hero .container {
            position: relative;
            z-index: 2;
        }
        .category-hero h1 {
            font-size: 40px;
            font-weight: 900;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            margin-bottom: 14px;
        }
        .category-hero .hero-sub {
            font-size: 17px;
            color: #C8D8CE;
            max-width: 560px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .category-hero .hero-badge {
            display: inline-block;
            background-color: var(--accent);
            color: var(--dark);
            font-size: 13px;
            font-weight: 800;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        /* Filter Bar */
        .filter-bar {
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            margin-top: -28px;
            position: relative;
            z-index: 5;
        }
        .filter-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .filter-group {
            flex: 1 1 160px;
            min-width: 140px;
        }
        .filter-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .filter-group select,
        .filter-group input {
            width: 100%;
            padding: 8px 12px;
            font-size: 14px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background-color: #FFFFFF;
            color: var(--text);
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .filter-group select:focus,
        .filter-group input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(14, 107, 61, 0.1);
        }
        .filter-actions {
            display: flex;
            gap: 10px;
            align-items: flex-end;
            flex-shrink: 0;
        }

        /* Game List */
        .game-list-section {
            padding: 48px 0;
        }
        .game-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .game-card {
            display: flex;
            align-items: center;
            gap: 18px;
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .game-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .game-card .game-img {
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            overflow: hidden;
        }
        .game-card .game-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .game-card .game-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px 16px;
        }
        .game-card .game-main {
            flex: 1 1 220px;
            min-width: 0;
        }
        .game-card .game-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .game-card .game-sub {
            font-size: 13px;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .game-card .game-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 14px;
            font-size: 13px;
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .game-card .game-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .game-card .game-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            flex-shrink: 0;
        }
        .game-card .badge-tag {
            background-color: var(--primary-soft);
            color: var(--primary-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 14px;
            white-space: nowrap;
        }
        .game-card .badge-orange {
            background-color: #FFF0E8;
            color: var(--orange-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 14px;
            white-space: nowrap;
        }
        .game-card .game-price {
            font-weight: 800;
            color: var(--orange);
            font-size: 16px;
            flex-shrink: 0;
        }

        /* Hot Cities */
        .hot-cities-section {
            padding: 48px 0;
            background-color: var(--card);
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }
        .city-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 16px;
        }
        .city-cloud .city-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--bg);
            color: var(--text);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 18px;
            border: 1px solid var(--border);
            transition: all var(--transition);
            cursor: default;
        }
        .city-cloud .city-pill:hover {
            background-color: var(--primary-soft);
            border-color: var(--primary);
            color: var(--primary-dark);
        }
        .city-cloud .city-pill .num {
            color: var(--orange);
            font-weight: 800;
            font-size: 13px;
        }

        /* CTA Section */
        .cta-section {
            background-color: var(--dark);
            padding: 56px 0;
            position: relative;
        }
        .cta-section .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-section h2 {
            font-size: 26px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 6px;
        }
        .cta-section p {
            font-size: 15px;
            color: #9FB3A5;
            margin-bottom: 0;
        }
        .cta-section .btn-orange {
            font-size: 15px;
            padding: 12px 22px;
        }

        /* Rules */
        .rules-section {
            padding: 48px 0;
        }
        .rules-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 20px;
        }
        .rules-list .rule-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background-color: #FFFFFF;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
        }
        .rules-list .rule-num {
            flex-shrink: 0;
            width: 26px;
            height: 26px;
            background-color: var(--primary);
            color: #FFFFFF;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 800;
        }

        /* FAQ */
        .faq-section {
            padding: 48px 0;
            background-color: #FBF9F4;
        }
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-item {
            background-color: #F0F7F0;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            overflow: hidden;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 18px;
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            cursor: pointer;
            transition: background-color var(--transition);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }
        .faq-question:hover {
            background-color: #E8F3EC;
        }
        .faq-question .faq-icon {
            font-size: 20px;
            color: var(--primary);
            flex-shrink: 0;
            margin-left: 12px;
            transition: transform var(--transition);
        }
        .faq-question.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            display: none;
            padding: 0 18px 16px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.75;
        }
        .faq-answer.open {
            display: block;
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: #9FB3A5;
            padding: 48px 0 24px;
            font-size: 14px;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer .footer-col h4 {
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .site-footer .footer-col a {
            display: block;
            color: #9FB3A5;
            margin-bottom: 8px;
            transition: color var(--transition);
        }
        .site-footer .footer-col a:hover {
            color: var(--accent);
        }
        .site-footer .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            margin-top: 8px;
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            font-size: 13px;
            color: #9FB3A5;
        }
        .site-footer .footer-bottom a {
            color: #9FB3A5;
            text-decoration: underline;
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .site-footer .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .game-card {
                flex-wrap: wrap;
            }
            .game-card .game-img {
                width: 70px;
                height: 52px;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .site-header .header-inner {
                height: 60px;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .category-hero .hero-sub {
                font-size: 15px;
            }
            .filter-bar {
                margin-top: -18px;
                padding: 16px;
            }
            .filter-row {
                gap: 8px;
            }
            .filter-group {
                flex: 1 1 120px;
                min-width: 110px;
            }
            .filter-actions {
                width: 100%;
            }
            .game-card {
                padding: 12px 14px;
                gap: 12px;
            }
            .game-card .game-info {
                gap: 8px;
            }
            .game-card .game-main {
                flex: 1 1 160px;
            }
            .game-card .game-meta {
                font-size: 12px;
                gap: 6px 10px;
            }
            .game-card .game-price {
                font-size: 14px;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .cta-section .cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .section {
                padding: 48px 0;
            }
            .rules-list .rule-item {
                font-size: 13px;
                padding: 10px 12px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .container-wide {
                padding: 0 16px;
            }
            .category-hero {
                padding: 40px 0 36px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero .hero-sub {
                font-size: 14px;
            }
            .game-card .game-img {
                width: 60px;
                height: 46px;
            }
            .game-card .game-title {
                font-size: 14px;
            }
            .game-card .game-sub {
                font-size: 12px;
            }
            .game-card .game-meta {
                font-size: 11px;
                gap: 4px 8px;
            }
            .game-card .game-tags .badge-tag,
            .game-card .game-tags .badge-orange {
                font-size: 11px;
                padding: 2px 8px;
            }
            .game-card .game-price {
                font-size: 13px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .filter-group {
                flex: 1 1 100%;
                min-width: 100%;
            }
            .city-cloud .city-pill {
                font-size: 13px;
                padding: 6px 12px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #0E6B3D;
            --primary-dark: #0A5230;
            --primary-soft: #E8F3EC;
            --accent: #D7F45C;
            --accent-soft: #F4FBE0;
            --orange: #FF6B35;
            --orange-dark: #E55A2B;
            --bg: #F6F3EC;
            --card: #FFFFFF;
            --dark: #10221A;
            --dark-soft: #1A3528;
            --text: #1E2A24;
            --text-muted: #5C6B61;
            --text-light: #8A9A8E;
            --border: #E5E0D4;
            --border-light: #EDE9DF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 6px rgba(20, 30, 25, 0.05);
            --shadow-md: 0 4px 14px rgba(20, 30, 25, 0.08);
            --shadow-lg: 0 10px 26px rgba(14, 107, 61, 0.12);
            --shadow-hover: 0 10px 26px rgba(14, 107, 61, 0.15);
            --font-sans: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --transition: 0.2s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--orange);
            outline-offset: 2px;
            border-radius: 4px;
        }

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

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-wide {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--dark);
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
        }

        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            color: var(--dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-text span {
            color: var(--accent);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }

        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }

        .main-nav a.active {
            color: var(--accent);
            position: relative;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition);
        }

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

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

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

        /* Mobile nav */
        .mobile-nav {
            display: none;
            background-color: var(--dark);
            padding: 12px 24px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

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

        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }

        .mobile-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }

        .mobile-nav a.active {
            color: var(--accent);
            background-color: rgba(215, 244, 92, 0.12);
        }

        /* Hero */
        .cate-hero {
            padding: 56px 0 40px;
            background-color: var(--primary-soft);
            border-bottom: 1px solid var(--border);
            position: relative;
            overflow: hidden;
        }

        .cate-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 420px;
            height: 100%;
            background: radial-gradient(circle at center, rgba(215, 244, 92, 0.22) 0%, transparent 70%);
            pointer-events: none;
        }

        .cate-hero .cate-hero-inner {
            position: relative;
            z-index: 1;
            max-width: 800px;
        }

        .cate-hero h1 {
            font-size: 38px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--dark);
            margin-bottom: 14px;
        }

        .cate-hero .cate-lead {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 0;
            max-width: 720px;
        }

        /* Section */
        .section {
            padding: 48px 0;
        }

        .section-alt {
            background-color: #FFFDF8;
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }

        .section-block {
            margin-bottom: 36px;
        }

        .section-block:last-child {
            margin-bottom: 0;
        }

        .section-heading {
            font-size: 24px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .section-subheading {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 680px;
        }

        /* Card */
        .card-base {
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

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

        .card-pad {
            padding: 20px;
        }

        /* Button */
        .btn-green {
            display: inline-block;
            background-color: var(--primary);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 600;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            transition: all var(--transition);
            text-align: center;
        }

        .btn-green:hover {
            background-color: var(--primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .btn-orange {
            display: inline-block;
            background-color: var(--orange);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 600;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            transition: all var(--transition);
            text-align: center;
        }

        .btn-orange:hover {
            background-color: var(--orange-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .btn-outline-green {
            display: inline-block;
            background-color: transparent;
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            padding: 9px 18px;
            border-radius: 10px;
            border: 2px solid var(--primary);
            transition: all var(--transition);
            text-align: center;
        }

        .btn-outline-green:hover {
            background-color: var(--primary-soft);
            color: var(--primary-dark);
        }

        /* Tags */
        .tag {
            display: inline-block;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 20px;
            background-color: var(--primary-soft);
            color: var(--primary);
            margin-right: 6px;
            margin-bottom: 4px;
        }

        .tag-orange {
            background-color: #FFF0E9;
            color: var(--orange);
        }

        .tag-accent {
            background-color: var(--accent-soft);
            color: var(--primary-dark);
        }

        /* Rating */
        .rating-num {
            font-size: 24px;
            font-weight: 800;
            color: var(--orange);
        }

        .rating-num small {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            margin-left: 4px;
        }

        .score-bar-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .score-bar {
            flex: 1;
            height: 8px;
            background-color: #EDE9DF;
            border-radius: 4px;
            overflow: hidden;
        }

        .score-bar-fill {
            height: 100%;
            background-color: var(--primary);
            border-radius: 4px;
            transition: width 0.4s ease;
        }

        .score-bar-fill.orange {
            background-color: var(--orange);
        }

        /* Review cards */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .review-card {
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .review-card-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }

        .review-card-body {
            padding: 16px 18px 18px;
        }

        .review-card-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .review-card-body .meta-row {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }

        .review-card-body .price {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
        }

        .review-card-body .price-suffix {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 400;
        }

        .review-card-body .review-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* Ranking list */
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 18px;
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            margin-bottom: 12px;
            transition: all var(--transition);
        }

        .ranking-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .ranking-num {
            font-size: 24px;
            font-weight: 900;
            color: var(--primary);
            width: 48px;
            text-align: center;
            flex-shrink: 0;
        }

        .ranking-num.top {
            color: var(--orange);
        }

        .ranking-info {
            flex: 1;
            min-width: 0;
        }

        .ranking-info h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 2px;
        }

        .ranking-info .rank-meta {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* Compare table */
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            background-color: var(--card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }

        .compare-table th,
        .compare-table td {
            padding: 12px 14px;
            text-align: left;
            font-size: 14px;
            border-bottom: 1px solid var(--border-light);
        }

        .compare-table th {
            background-color: var(--primary-soft);
            color: var(--primary-dark);
            font-weight: 700;
            white-space: nowrap;
        }

        .compare-table td {
            color: var(--text-muted);
        }

        .compare-table td:first-child {
            font-weight: 600;
            color: var(--text);
        }

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

        /* Guide cards */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .guide-card {
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 20px;
            transition: all var(--transition);
        }

        .guide-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .guide-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .guide-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* Editor picks */
        .editor-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .editor-card {
            display: flex;
            flex-direction: column;
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .editor-card-img {
            height: 220px;
            width: 100%;
            object-fit: cover;
        }

        .editor-card-body {
            padding: 18px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .editor-card-body h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .editor-card-body .editor-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }

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

        /* FAQ */
        .faq-accordion {
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            background-color: var(--card);
            box-shadow: var(--shadow-sm);
        }

        .faq-item {
            border-bottom: 1px solid var(--border-light);
        }

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

        .faq-question {
            background-color: #F0F7F0;
            border: none;
            width: 100%;
            text-align: left;
            padding: 16px 20px;
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: background-color var(--transition);
        }

        .faq-question:hover {
            background-color: #E8F3EC;
        }

        .faq-question .faq-icon {
            font-size: 20px;
            color: var(--primary);
            flex-shrink: 0;
            transition: transform var(--transition);
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
        }

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

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

        .faq-answer-inner {
            padding: 16px 20px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: #C8D8CE;
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-col p {
            font-size: 14px;
            color: #9FB3A5;
            line-height: 1.7;
            margin-top: 10px;
        }

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

        .footer-col a {
            display: block;
            font-size: 14px;
            color: #9FB3A5;
            margin-bottom: 8px;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            padding-top: 20px;
            font-size: 13px;
            color: #9FB3A5;
        }

        .footer-bottom a {
            color: #9FB3A5;
            text-decoration: underline;
            transition: color var(--transition);
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .review-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }

            .main-nav {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .site-header .header-inner {
                height: 60px;
                gap: 16px;
            }

            .cate-hero h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 768px) {
            .review-grid {
                grid-template-columns: 1fr;
            }

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

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

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .cate-hero {
                padding: 40px 0 32px;
            }

            .cate-hero h1 {
                font-size: 28px;
            }

            .section {
                padding: 36px 0;
            }

            .section-heading {
                font-size: 21px;
            }

            .compare-table {
                font-size: 12px;
            }

            .compare-table th,
            .compare-table td {
                padding: 8px 10px;
                font-size: 12px;
            }

            .ranking-item {
                flex-wrap: wrap;
                gap: 10px;
            }

            .ranking-num {
                font-size: 20px;
                width: 40px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .container-wide {
                padding: 0 16px;
            }

            .cate-hero h1 {
                font-size: 24px;
            }

            .cate-hero .cate-lead {
                font-size: 14px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .btn-green,
            .btn-orange,
            .btn-outline-green {
                display: block;
                width: 100%;
                text-align: center;
            }

            .review-card-img {
                height: 160px;
            }

            .editor-card-img {
                height: 180px;
            }

            .section {
                padding: 28px 0;
            }

            .section-heading {
                font-size: 19px;
            }

            .logo-text {
                font-size: 17px;
            }

            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 12px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #0E6B3D;
            --primary-dark: #0A5230;
            --primary-soft: #E8F3EC;
            --accent: #D7F45C;
            --accent-soft: #F4FBE0;
            --orange: #FF6B35;
            --orange-dark: #E55A2B;
            --bg: #F6F3EC;
            --card: #FFFFFF;
            --dark: #10221A;
            --dark-soft: #1A3528;
            --text: #1E2A24;
            --text-muted: #5C6B61;
            --text-light: #8A9A8E;
            --border: #E5E0D4;
            --border-light: #EDE9DF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 6px rgba(20, 30, 25, 0.05);
            --shadow-md: 0 4px 14px rgba(20, 30, 25, 0.08);
            --shadow-lg: 0 10px 26px rgba(14, 107, 61, 0.12);
            --shadow-hover: 0 10px 26px rgba(14, 107, 61, 0.15);
            --font-sans: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --transition: 0.2s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            margin: 0;
        }

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--orange);
            outline-offset: 2px;
            border-radius: 4px;
        }

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

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-wide {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--dark);
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
        }

        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            color: var(--dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-text span {
            color: var(--accent);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }

        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }

        .main-nav a.active {
            color: var(--accent);
            position: relative;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition);
        }

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

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

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

        .mobile-nav {
            display: none;
            background-color: var(--dark);
            padding: 12px 24px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

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

        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }

        .mobile-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.06);
        }

        .mobile-nav a.active {
            color: var(--accent);
        }

        /* Hero / page header */
        .page-header {
            background-color: var(--dark);
            background-image: linear-gradient(135deg, rgba(14, 107, 61, 0.92) 0%, rgba(16, 34, 26, 0.96) 100%), url('/assets/images/decf4e8867549ff1.jpg');
            background-size: cover;
            background-position: center 30%;
            padding: 72px 0 68px;
            position: relative;
            border-bottom: 3px solid var(--accent);
        }

        .page-header .breadcrumb-row {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .page-header .breadcrumb-row a {
            color: rgba(255, 255, 255, 0.75);
            transition: color var(--transition);
        }

        .page-header .breadcrumb-row a:hover {
            color: var(--accent);
        }

        .page-header .breadcrumb-sep {
            color: rgba(255, 255, 255, 0.4);
        }

        .page-header h1 {
            font-size: 38px;
            font-weight: 800;
            color: #FFFFFF;
            margin: 0 0 16px;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }

        .page-header .page-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.82);
            max-width: 680px;
            line-height: 1.75;
            margin: 0;
        }

        .page-header .header-tag {
            display: inline-block;
            background-color: var(--accent);
            color: var(--dark);
            font-size: 13px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        /* Sections */
        section {
            padding: 64px 0;
        }

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

        section.dark-bg {
            background-color: var(--dark);
            color: #FFFFFF;
        }

        .section-heading {
            margin-bottom: 36px;
        }

        .section-heading h2 {
            font-size: 26px;
            font-weight: 800;
            color: var(--text);
            margin: 0 0 8px;
            letter-spacing: 0.3px;
            line-height: 1.35;
        }

        .section-heading p {
            font-size: 16px;
            color: var(--text-muted);
            margin: 0;
            max-width: 620px;
            line-height: 1.7;
        }

        .section-heading .section-tag {
            display: inline-block;
            background-color: var(--accent-soft);
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }

        /* Cards */
        .card-custom {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            overflow: hidden;
        }

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

        .card-body-custom {
            padding: 20px 22px;
        }

        /* List cards */
        .list-card {
            display: flex;
            gap: 18px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 16px 18px;
            transition: all var(--transition);
            align-items: flex-start;
        }

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

        .list-card .card-thumb {
            flex-shrink: 0;
            width: 120px;
            height: 84px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background-color: #E9E5DC;
        }

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

        .list-card .card-info {
            flex: 1;
            min-width: 0;
        }

        .list-card .card-info h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            margin: 0 0 6px;
            line-height: 1.45;
        }

        .list-card .card-info p {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0 0 8px;
            line-height: 1.6;
        }

        .badge-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 20px;
            background-color: var(--primary-soft);
            color: var(--primary);
            margin-right: 6px;
            margin-bottom: 4px;
        }

        .badge-tag.orange {
            background-color: #FFF0E8;
            color: var(--orange);
        }

        .badge-tag.dark {
            background-color: var(--dark-soft);
            color: #D7F45C;
        }

        /* Buttons */
        .btn-custom {
            display: inline-block;
            background-color: var(--primary);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 18px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
        }

        .btn-custom:hover {
            background-color: var(--primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(14, 107, 61, 0.25);
        }

        .btn-orange {
            background-color: var(--orange);
            color: #FFFFFF;
        }

        .btn-orange:hover {
            background-color: var(--orange-dark);
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
        }

        .btn-outline-custom {
            display: inline-block;
            background: transparent;
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            padding: 9px 17px;
            border-radius: 10px;
            border: 1.5px solid var(--primary);
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
        }

        .btn-outline-custom:hover {
            background-color: var(--primary-soft);
            color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-1px);
        }

        /* Table */
        .table-custom {
            width: 100%;
            border-collapse: collapse;
            background: var(--card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .table-custom thead {
            background-color: var(--dark);
            color: #FFFFFF;
        }

        .table-custom thead th {
            font-size: 13px;
            font-weight: 700;
            padding: 14px 16px;
            text-align: left;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .table-custom tbody td {
            font-size: 14px;
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-light);
            color: var(--text);
            vertical-align: middle;
        }

        .table-custom tbody tr:hover {
            background-color: var(--accent-soft);
        }

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

        /* Warning cards */
        .warning-card {
            background: #FFF8F0;
            border-left: 4px solid var(--orange);
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            margin-bottom: 14px;
            box-shadow: var(--shadow-sm);
        }

        .warning-card h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--orange-dark);
            margin: 0 0 6px;
        }

        .warning-card p {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.7;
        }

        /* FAQ */
        .faq-item {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 18px 22px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            text-align: left;
            transition: all var(--transition);
            gap: 16px;
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--primary-soft);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            transition: all var(--transition);
        }

        .faq-answer {
            display: none;
            padding: 0 22px 20px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background-color: var(--primary);
            color: #FFFFFF;
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: #FFFFFF;
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 40px;
        }

        .site-footer .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin: 0 0 14px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-col a {
            display: block;
            color: #9FB3A5;
            font-size: 14px;
            padding: 4px 0;
            transition: color var(--transition);
            text-decoration: none;
        }

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

        .site-footer .footer-brand p {
            color: #9FB3A5;
            font-size: 14px;
            line-height: 1.7;
            margin: 0;
            max-width: 320px;
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            align-items: center;
            font-size: 13px;
            color: #9FB3A5;
        }

        .site-footer .footer-bottom a {
            color: #9FB3A5;
            text-decoration: underline;
            transition: color var(--transition);
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .main-nav a {
                padding: 8px 10px;
                font-size: 14px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }

            .main-nav {
                display: none;
            }

            .mobile-nav {
                display: none;
            }

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

            .site-header .header-inner {
                height: 60px;
            }

            .page-header {
                padding: 48px 0 44px;
            }

            .page-header h1 {
                font-size: 28px;
            }

            .page-header .page-subtitle {
                font-size: 15px;
            }

            section {
                padding: 44px 0;
            }

            .section-heading h2 {
                font-size: 22px;
            }

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

            .list-card .card-thumb {
                width: 100%;
                height: 160px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .site-footer .footer-brand {
                grid-column: span 2;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .table-custom {
                font-size: 12px;
            }

            .table-custom thead th,
            .table-custom tbody td {
                padding: 10px 10px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .container,
            .container-wide {
                padding: 0 16px;
            }

            .page-header h1 {
                font-size: 24px;
            }

            .section-heading h2 {
                font-size: 20px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .site-footer .footer-brand {
                grid-column: span 1;
            }

            .btn-custom,
            .btn-orange,
            .btn-outline-custom {
                display: block;
                width: 100%;
                text-align: center;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #0E6B3D;
            --primary-dark: #0A5230;
            --primary-soft: #E8F3EC;
            --accent: #D7F45C;
            --accent-soft: #F4FBE0;
            --orange: #FF6B35;
            --orange-dark: #E55A2B;
            --bg: #F6F3EC;
            --card: #FFFFFF;
            --dark: #10221A;
            --dark-soft: #1A3528;
            --text: #1E2A24;
            --text-muted: #5C6B61;
            --text-light: #8A9A8E;
            --border: #E5E0D4;
            --border-light: #EDE9DF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 6px rgba(20, 30, 25, 0.05);
            --shadow-md: 0 4px 14px rgba(20, 30, 25, 0.08);
            --shadow-lg: 0 10px 26px rgba(14, 107, 61, 0.12);
            --shadow-hover: 0 10px 26px rgba(14, 107, 61, 0.15);
            --font-sans: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --transition: 0.2s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--orange);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-wide {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--dark);
            border-bottom: 2px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
        }
        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 14px;
            color: var(--dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .logo-text span {
            color: var(--accent);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
        }
        .main-nav a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: #FFFFFF;
            background-color: rgba(215, 244, 92, 0.08);
        }
        .main-nav a.active {
            color: var(--accent);
            position: relative;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background-color: var(--accent);
            border-radius: 2px;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-shrink: 0;
        }
        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition);
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-nav {
            display: none;
            background-color: var(--dark);
            padding: 12px 24px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-nav.open {
            display: block;
        }
        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            font-weight: 600;
            color: #C8D8CE;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition);
        }
        .mobile-nav a:hover {
            color: #FFFFFF;
            padding-left: 16px;
        }
        .mobile-nav a.active {
            color: var(--accent);
        }
        /* Section common */
        .section {
            padding: 56px 0;
        }
        .section-alt {
            background-color: #FFFFFF;
        }
        .section-soft {
            background-color: var(--primary-soft);
        }
        .section-dark {
            background-color: var(--dark);
            color: #FFFFFF;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 14px;
            background-color: var(--accent-soft);
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            border-radius: 50px;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
        }
        .section-label.orange {
            background-color: rgba(255, 107, 53, 0.12);
            color: var(--orange-dark);
        }
        .section-heading {
            font-size: 26px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.35;
            letter-spacing: 0.3px;
        }
        .section-heading.white {
            color: #FFFFFF;
        }
        .section-sub {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 680px;
            line-height: 1.75;
            margin-bottom: 32px;
        }
        .section-sub.white {
            color: #B8C9BD;
        }
        /* Category hero */
        .category-hero {
            background: linear-gradient(rgba(16, 34, 26, 0.88), rgba(16, 34, 26, 0.72)), url('/assets/images/50398caa3a716831.jpg') center/cover no-repeat;
            color: #FFFFFF;
            padding: 80px 0;
            position: relative;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--accent) 0%, var(--orange) 50%, var(--accent) 100%);
        }
        .category-hero h1 {
            font-size: 38px;
            font-weight: 900;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
            color: #FFFFFF;
        }
        .category-hero .hero-sub {
            font-size: 17px;
            color: #D8E6DD;
            max-width: 720px;
            line-height: 1.8;
        }
        /* Ranking bars */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .ranking-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--primary);
        }
        .ranking-rank {
            font-size: 22px;
            font-weight: 900;
            color: var(--orange);
            min-width: 42px;
            text-align: center;
        }
        .ranking-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-name {
            font-size: 16px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 4px;
        }
        .ranking-tag {
            display: inline-block;
            font-size: 12px;
            color: var(--primary);
            background-color: var(--primary-soft);
            padding: 2px 10px;
            border-radius: 20px;
            margin-left: 8px;
            font-weight: 600;
        }
        .ranking-bar {
            height: 6px;
            background-color: var(--border-light);
            border-radius: 4px;
            overflow: hidden;
            margin-top: 6px;
        }
        .ranking-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transition: width 0.6s ease;
        }
        .ranking-score {
            font-size: 22px;
            font-weight: 900;
            color: var(--primary);
            min-width: 52px;
            text-align: right;
        }
        /* Review cards */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 20px;
        }
        .review-card {
            grid-column: span 4;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
        }
        .review-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-3px);
        }
        .review-card-img {
            aspect-ratio: 16/10;
            overflow: hidden;
            position: relative;
            background-color: #E8ECE4;
        }
        .review-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .review-card:hover .review-card-img img {
            transform: scale(1.04);
        }
        .review-card-score {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(16, 34, 26, 0.85);
            color: var(--accent);
            font-weight: 900;
            font-size: 14px;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: 0.3px;
        }
        .review-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .review-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }
        .review-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 20px;
            background-color: var(--primary-soft);
            color: var(--primary);
        }
        .review-tag.orange-tag {
            background-color: rgba(255, 107, 53, 0.1);
            color: var(--orange-dark);
        }
        .review-card-title {
            font-size: 17px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .review-card-price {
            font-size: 18px;
            font-weight: 900;
            color: var(--orange);
            margin-bottom: 6px;
        }
        .review-card-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
        }
        /* Comparison table */
        .compare-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            background: var(--card);
            border: 1px solid var(--border);
        }
        .compare-table {
            width: 100%;
            min-width: 820px;
            border-collapse: collapse;
            background: var(--card);
        }
        .compare-table th {
            background-color: var(--dark);
            color: #FFFFFF;
            font-size: 14px;
            font-weight: 700;
            padding: 14px 16px;
            text-align: left;
            white-space: nowrap;
        }
        .compare-table td {
            padding: 14px 16px;
            font-size: 14px;
            color: var(--text);
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
        }
        .compare-table tr:last-child td {
            border-bottom: none;
        }
        .compare-table tr:hover td {
            background-color: var(--primary-soft);
        }
        .compare-img {
            width: 50px;
            height: 50px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }
        .compare-name {
            font-weight: 700;
            color: var(--text);
            white-space: nowrap;
        }
        .compare-score {
            font-weight: 900;
            color: var(--primary);
            font-size: 16px;
        }
        /* Buying guide */
        .guide-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .guide-item {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 22px;
            transition: all var(--transition);
        }
        .guide-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }
        .guide-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            background-color: var(--primary);
            color: #FFFFFF;
            border-radius: 50%;
            font-size: 14px;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .guide-item h3 {
            font-size: 16px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 6px;
        }
        .guide-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }
        /* Editor's picks */
        .editor-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .editor-card {
            display: flex;
            gap: 18px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .editor-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .editor-card-img {
            width: 45%;
            min-height: 180px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .editor-card-body {
            padding: 18px 20px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .editor-card-body h3 {
            font-size: 17px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 6px;
        }
        .editor-card-body .editor-price {
            font-size: 16px;
            font-weight: 900;
            color: var(--orange);
            margin-bottom: 6px;
        }
        .editor-card-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }
        /* FAQ */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: #F0F7F0;
            border: 1px solid #D9E9DC;
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            gap: 16px;
            transition: all var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            font-size: 20px;
            font-weight: 400;
            color: var(--primary);
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding-bottom: 18px;
        }
        .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 0;
        }
        /* Footer */
        .site-footer {
            background-color: var(--dark);
            color: #FFFFFF;
            padding: 56px 0 28px;
            border-top: 3px solid var(--primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-col a {
            display: block;
            font-size: 14px;
            color: #9FB3A5;
            padding: 4px 0;
            transition: color var(--transition);
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-brand p {
            font-size: 14px;
            color: #9FB3A5;
            line-height: 1.7;
            margin-top: 8px;
            max-width: 280px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            font-size: 13px;
            color: #9FB3A5;
            align-items: center;
        }
        .footer-bottom a {
            color: #9FB3A5;
            text-decoration: underline;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .review-card {
                grid-column: span 6;
            }
            .guide-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .editor-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .section {
                padding: 40px 0;
            }
            .section-heading {
                font-size: 22px;
            }
            .review-card {
                grid-column: span 12;
            }
            .ranking-item {
                flex-wrap: wrap;
                padding: 12px 16px;
            }
            .ranking-score {
                font-size: 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .editor-card {
                flex-direction: column;
            }
            .editor-card-img {
                width: 100%;
                min-height: 160px;
            }
        }
        @media (max-width: 520px) {
            .container,
            .container-wide {
                padding: 0 16px;
            }
            .section {
                padding: 32px 0;
            }
            .category-hero {
                padding: 56px 0;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .section-heading {
                font-size: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .ranking-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .ranking-bar-wrap {
                width: 100%;
            }
            .review-grid {
                gap: 14px;
            }
            .editor-tag {
                font-size: 11px;
                padding: 3px 8px;
            }
        }
        /* Utility */
        .text-primary {
            color: var(--primary) !important;
        }
        .text-orange {
            color: var(--orange) !important;
        }
        .fw-900 {
            font-weight: 900;
        }
        .mb-0 {
            margin-bottom: 0 !important;
        }
        .mt-0 {
            margin-top: 0 !important;
        }
        .d-flex {
            display: flex;
        }
        .align-center {
            align-items: center;
        }
        .gap-8 {
            gap: 8px;
        }
        .gap-12 {
            gap: 12px;
        }
        .gap-16 {
            gap: 16px;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .w-100 {
            width: 100%;
        }
        .text-center {
            text-align: center;
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}