/* roulang page: index */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

        *,
        *::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: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-serif);
            font-weight: 700;
            line-height: 1.35;
            color: var(--text);
            margin: 0 0 0.5em;
        }

        h1 {
            font-size: 38px;
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        h2 {
            font-size: 29px;
            letter-spacing: -0.005em;
        }

        h3 {
            font-size: 21px;
            font-weight: 600;
        }

        h4 {
            font-size: 18px;
            font-weight: 600;
        }

        p {
            margin: 0 0 1em;
            color: var(--text);
        }

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 5px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            text-decoration: none;
            padding: 6px 14px;
            border-radius: var(--radius-sm);
            transition: background var(--transition), color var(--transition);
        }

        .header-login:hover {
            background: var(--accent-bg);
            color: var(--primary-light);
        }

        .nav-channels {
            border-top: 1px solid var(--border);
            transition: all var(--transition-nav);
            overflow: hidden;
            max-height: 60px;
        }

        .site-header.shrink .nav-channels {
            max-height: 0;
            border-top: none;
            opacity: 0;
            padding: 0;
            pointer-events: none;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            padding: 0;
            margin: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

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

        .nav-list li {
            flex-shrink: 0;
        }

        .nav-link {
            display: inline-block;
            padding: 10px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            text-decoration: none;
            border-radius: var(--radius-sm);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary);
            background: rgba(28, 74, 58, 0.05);
        }

        .nav-link.active {
            color: var(--primary);
            font-weight: 600;
            background: rgba(28, 74, 58, 0.08);
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }

        .nav-toggle:hover {
            background: rgba(28, 74, 58, 0.08);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 280px;
            max-width: 85vw;
            height: 100vh;
            background: #fff;
            z-index: 1100;
            box-shadow: -8px 0 30px rgba(0, 0, 0, 0.15);
            padding: 20px;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform var(--transition-nav);
        }

        .mobile-menu.open {
            transform: translateX(0);
        }

        .mobile-menu-close {
            position: absolute;
            top: 14px;
            right: 14px;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--text);
            cursor: pointer;
            padding: 4px 8px;
        }

        .mobile-menu .brand {
            margin-bottom: 20px;
        }

        .mobile-nav-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mobile-nav-list li {
            border-bottom: 1px solid var(--border);
        }

        .mobile-nav-link {
            display: block;
            padding: 14px 4px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text);
            text-decoration: none;
            transition: color var(--transition), padding-left var(--transition);
        }

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

        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: 1050;
            opacity: 0;
            transition: opacity var(--transition-nav);
        }

        .mobile-overlay.show {
            display: block;
            opacity: 1;
        }

        /* ========== Hero ========== */
        .hero {
            min-height: 78vh;
            display: flex;
            align-items: center;
            position: relative;
            padding-top: var(--nav-top-height);
            padding-bottom: 60px;
            background: url('/assets/images/b71126b1c2a135f0.webp') center/cover no-repeat;
            background-position: center 30%;
            isolation: isolate;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(20, 56, 44, 0.88) 0%, rgba(28, 74, 58, 0.72) 50%, rgba(20, 56, 44, 0.85) 100%);
            z-index: -1;
        }

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

        .hero-content {
            max-width: 560px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent-bg);
            color: var(--accent);
            font-size: 13px;
            font-weight: 500;
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 18px;
            border: 1px solid rgba(201, 130, 58, 0.25);
        }

        .hero h1 {
            color: #fff;
            font-size: 40px;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .hero-subtitle {
            color: rgba(255, 255, 255, 0.88);
            font-size: 17px;
            line-height: 1.85;
            margin-bottom: 24px;
            max-width: 500px;
        }

        .hero-pain-point {
            display: inline-block;
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            background: rgba(201, 130, 58, 0.2);
            padding: 7px 16px;
            border-radius: var(--radius-sm);
            margin-bottom: 20px;
            border-left: 3px solid var(--accent);
        }

        .hero-form-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow-lg);
            max-width: 480px;
        }

        .hero-form-card .form-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 14px;
        }

        .hero-form-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .hero-form-row .form-group {
            flex: 1;
            min-width: 120px;
        }

        .hero-form-row input,
        .hero-form-row select {
            width: 100%;
            padding: 10px 12px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 14px;
            color: var(--text);
            outline: none;
            background: #fff;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .hero-form-row input:focus,
        .hero-form-row select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.12);
        }

        .hero-form-submit {
            width: 100%;
            padding: 11px 20px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
            margin-top: 6px;
        }

        .hero-form-submit:hover {
            background: var(--primary-light);
            transform: translateY(-1px);
        }

        .hero-form-submit:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 24px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            text-decoration: none;
            cursor: pointer;
            border: 1px solid transparent;
            transition: all var(--transition);
            font-family: var(--font-sans);
        }

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

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

        .btn-primary:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(0);
            background: var(--primary-dark);
        }

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

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-1px);
        }

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

        .btn-accent:hover {
            background: var(--accent-dark);
            color: #fff;
            transform: translateY(-1px);
        }

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

        .btn-light:hover {
            background: var(--bg);
            color: var(--primary-dark);
            transform: translateY(-1px);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        .btn-lg {
            padding: 14px 28px;
            font-size: 16px;
        }

        /* ========== Cards ========== */
        .card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: box-shadow var(--transition), transform var(--transition);
        }

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

        .card-img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
            background-color: #ECE8E0;
            display: block;
        }

        .card-body {
            padding: 20px;
        }

        .card-body h3 {
            font-size: 18px;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .card-body h3 a {
            color: var(--text);
            text-decoration: none;
            transition: color var(--transition);
        }

        .card-body h3 a:hover {
            color: var(--primary);
        }

        .card-text {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ========== Badge / Tag ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 500;
            background: var(--accent-bg);
            color: var(--accent-dark);
            line-height: 1.4;
        }

        .badge-green {
            background: rgba(28, 74, 58, 0.1);
            color: var(--primary);
        }

        .badge-red {
            background: rgba(168, 66, 58, 0.1);
            color: var(--danger);
        }

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

        /* ========== News list ========== */
        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border);
            transition: background var(--transition);
        }

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

        .news-date {
            flex-shrink: 0;
            width: 64px;
            text-align: center;
            background: var(--bg);
            border-radius: var(--radius-sm);
            padding: 8px 6px;
            align-self: flex-start;
        }

        .news-date .day {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            display: block;
        }

        .news-date .month {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.4;
        }

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

        .news-content h3 {
            font-size: 16px;
            margin-bottom: 6px;
            line-height: 1.45;
        }

        .news-content h3 a {
            color: var(--text);
            text-decoration: none;
        }

        .news-content h3 a:hover {
            color: var(--primary);
        }

        .news-summary {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 8px;
        }

        .news-read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .news-read-more:hover {
            color: var(--accent-dark);
        }

        /* ========== FAQ ========== */
        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            overflow: hidden;
            transition: border-color var(--transition);
        }

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 18px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            border: none;
            background: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
            transition: color var(--transition);
        }

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

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(28, 74, 58, 0.08);
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            transition: transform var(--transition), background var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition);
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            padding: 0 18px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-bottom: 16px;
        }

        /* ========== Data stats ========== */
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            text-align: center;
            padding: 24px 16px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
            font-family: var(--font-serif);
            display: block;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.5;
        }

        /* ========== Partner logos ========== */
        .partner-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
            align-items: center;
        }

        .partner-item {
            text-align: center;
            padding: 18px 12px;
            background: #fff;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            transition: color var(--transition), border-color var(--transition);
        }

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

        /* ========== Calendar ========== */
        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 8px;
        }

        .calendar-day {
            text-align: center;
            padding: 12px 6px;
            background: #fff;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            cursor: default;
            transition: border-color var(--transition), background var(--transition);
        }

        .calendar-day:hover {
            border-color: var(--primary);
        }

        .calendar-day.highlight {
            background: var(--accent-bg);
            border-color: var(--accent);
        }

        .calendar-day .weekday {
            font-size: 11px;
            color: var(--text-muted);
            display: block;
        }

        .calendar-day .date-num {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            display: block;
            line-height: 1.4;
        }

        .calendar-day .match-count {
            font-size: 10px;
            color: var(--accent-dark);
            font-weight: 500;
        }

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

        .timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: var(--border);
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            padding-bottom: 20px;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 6px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent);
            border: 2px solid #fff;
            box-shadow: 0 0 0 2px var(--accent-bg);
        }

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

        .timeline-item .time-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .timeline-item p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.75;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 24px;
            font-size: 14px;
        }

        .site-footer a {
            color: rgba(255, 255, 255, 0.7);
            transition: color var(--transition);
        }

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

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand {
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            margin-bottom: 12px;
            display: block;
        }

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--accent);
            color: #fff;
            border-radius: 8px;
            font-size: 13px;
            margin-right: 8px;
            vertical-align: middle;
        }

        .footer-desc {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }

        .footer-title {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

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

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

        .footer-links a {
            text-decoration: none;
            font-size: 13px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ========== Subscribe CTA ========== */
        .subscribe-bar {
            background: var(--primary);
            border-radius: var(--radius);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            color: #fff;
        }

        .subscribe-bar h3 {
            color: #fff;
            margin-bottom: 6px;
        }

        .subscribe-bar p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 0;
            font-size: 14px;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex: 1;
            max-width: 360px;
            min-width: 220px;
        }

        .subscribe-form input {
            flex: 1;
            padding: 10px 14px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            outline: none;
            font-size: 14px;
            transition: border-color var(--transition), background var(--transition);
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.15);
        }

        .subscribe-form button {
            background: var(--accent);
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition);
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            background: var(--accent-dark);
        }

        /* ========== Spotlight cards ========== */
        .spotlight-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 20px;
        }

        .spotlight-main {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            min-height: 300px;
            background: #ECE8E0;
        }

        .spotlight-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .spotlight-main .spotlight-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 28px 24px;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
            color: #fff;
        }

        .spotlight-main .spotlight-overlay h3 {
            color: #fff;
            font-size: 20px;
            margin-bottom: 6px;
        }

        .spotlight-main .spotlight-overlay p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
            margin-bottom: 0;
        }

        .spotlight-side {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .spotlight-side-item {
            display: flex;
            gap: 12px;
            align-items: center;
            background: #fff;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            padding: 12px;
            transition: all var(--transition);
        }

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

        .spotlight-side-item img {
            width: 72px;
            height: 54px;
            object-fit: cover;
            border-radius: 4px;
            flex-shrink: 0;
            background: #ECE8E0;
        }

        .spotlight-side-item h4 {
            font-size: 13px;
            margin-bottom: 2px;
            line-height: 1.4;
        }

        .spotlight-side-item p {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ========== Media cards ========== */
        .media-card {
            background: #fff;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 18px;
            transition: all var(--transition);
            height: 100%;
        }

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

        .media-card .media-source {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .media-card h3 {
            font-size: 15px;
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .media-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }

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

            .partner-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .calendar-grid {
                grid-template-columns: repeat(4, 1fr);
            }

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

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

            .spotlight-main {
                min-height: 240px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad: 56px;
            }

            h1 {
                font-size: 30px;
            }

            h2 {
                font-size: 25px;
            }

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

            .hero {
                min-height: auto;
                padding-top: 70px;
                padding-bottom: 48px;
            }

            .header-top {
                padding: 10px 0;
            }

            .brand-logo {
                font-size: 18px;
            }

            .brand-logo .icon {
                width: 30px;
                height: 30px;
                font-size: 13px;
            }

            .header-search {
                display: none;
            }

            .header-login span {
                display: none;
            }

            .nav-channels {
                display: none;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .mobile-menu {
                display: block;
            }

            .calendar-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

            .subscribe-bar {
                padding: 24px 18px;
                flex-direction: column;
                align-items: flex-start;
            }

            .subscribe-form {
                max-width: 100%;
                width: 100%;
            }

            .news-item {
                flex-direction: column;
                gap: 10px;
            }

            .news-date {
                width: 100%;
                display: flex;
                align-items: center;
                gap: 8px;
                text-align: left;
            }

            .news-date .day {
                font-size: 18px;
            }

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

            .stat-number {
                font-size: 28px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-pad: 48px;
            }

            .container {
                padding: 0 16px;
            }

            .hero h1 {
                font-size: 26px;
            }

            .hero-subtitle {
                font-size: 15px;
            }

            .hero-form-card {
                padding: 18px 14px;
            }

            .hero-form-row {
                flex-direction: column;
            }

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

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

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

            .section-title {
                font-size: 22px;
            }
        }

        @media (max-width: 400px) {
            .calendar-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 6px;
            }

            .calendar-day {
                padding: 8px 4px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

        @media (max-width: 1024px) {
            :root {
                --section-pad: 56px;
            }
        }
        @media (max-width: 640px) {
            :root {
                --section-pad: 48px;
            }
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: 110px;
        }
        body.nav-shrink {
            padding-top: 56px;
        }

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

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

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

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-alt {
            background-color: #EFEBE2;
        }
        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }
        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }
        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .text-center {
            text-align: center;
        }

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }
        .site-header.shrink .header-top {
            padding: 5px 0;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }
        .brand-logo:hover {
            color: var(--primary-light);
        }
        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }
        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }
        .header-search input::placeholder {
            color: var(--text-muted);
        }
        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }
        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--primary);
            padding: 6px 12px;
            border-radius: var(--radius-pill);
            transition: background var(--transition), color var(--transition);
        }
        .header-login:hover {
            background: var(--accent-bg);
            color: var(--accent-dark);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--primary);
            font-size: 20px;
            cursor: pointer;
            padding: 4px;
        }
        .nav-channels {
            border-top: 1px solid var(--border);
            transition: all var(--transition-nav);
        }
        .site-header.shrink .nav-channels {
            display: none;
        }
        .nav-list {
            display: flex;
            flex-wrap: wrap;
            gap: 4px 24px;
            list-style: none;
            margin: 0;
            padding: 10px 0;
        }
        .nav-link {
            display: inline-block;
            padding: 4px 2px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            border-bottom: 2px solid transparent;
            transition: color var(--transition), border-color var(--transition);
        }
        .nav-link:hover {
            color: var(--primary);
            border-bottom-color: var(--accent);
        }
        .nav-link.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 600;
        }

        /* Mobile nav drawer */
        @media (max-width: 1024px) {
            .nav-toggle {
                display: inline-flex;
            }
            .nav-channels {
                display: none;
                border-top: 1px solid var(--border);
                background: #fff;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                box-shadow: var(--shadow-md);
            }
            .nav-channels.open {
                display: block;
            }
            .nav-list {
                flex-direction: column;
                gap: 0;
                padding: 12px 24px;
            }
            .nav-link {
                display: block;
                padding: 10px 0;
                border-bottom: 1px solid var(--border);
            }
            .nav-link:last-child {
                border-bottom: none;
            }
            .header-actions .header-search {
                display: none;
            }
            .header-login span {
                display: none;
            }
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: all var(--transition);
            text-decoration: none;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .btn-primary:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border-color: var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }
        .btn-outline:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-sm {
            padding: 7px 16px;
            font-size: 14px;
        }

        /* ========== Cards & Lists ========== */
        .card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: #ECE8E0;
            display: block;
        }
        .card-body {
            padding: 20px;
        }
        .card-title {
            font-size: 20px;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 10px;
        }
        .card-text {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 4px;
            font-size: 13px;
            font-weight: 500;
            background: var(--accent-bg);
            color: var(--accent-dark);
            margin-right: 8px;
            margin-bottom: 6px;
        }
        .badge-danger {
            background: rgba(168, 66, 58, 0.1);
            color: var(--danger);
        }
        .badge-primary {
            background: rgba(28, 74, 58, 0.1);
            color: var(--primary);
        }
        .meta {
            font-size: 14px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .meta i {
            margin-right: 4px;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
            padding-top: 30px;
        }
        .breadcrumb a {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text-muted);
        }

        /* ========== Page Header Area ========== */
        .page-header {
            background: #EFEBE2;
            padding: 50px 0 30px;
            border-bottom: 1px solid var(--border);
        }
        .page-header h1 {
            font-size: 38px;
            font-weight: 700;
            margin: 0 0 10px;
            line-height: 1.3;
            color: var(--text);
        }
        .page-header .desc {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 760px;
            line-height: 1.85;
        }

        /* ========== Filter Tags ========== */
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 30px;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            background: #fff;
            border: 1px solid var(--border);
            font-size: 14px;
            color: var(--text);
            cursor: pointer;
            transition: all var(--transition);
        }
        .filter-tag:hover,
        .filter-tag.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* ========== Match List ========== */
        .match-card {
            display: flex;
            flex-direction: column;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .match-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .match-card-img {
            height: 140px;
            object-fit: cover;
            background: #ECE8E0;
        }
        .match-card-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .match-card-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 12px;
        }
        .match-card-team {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.4;
        }
        .match-card-vs {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0 8px;
        }
        .match-card-info {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 14px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .match-card-info i {
            color: var(--primary);
            margin-right: 4px;
        }
        .match-card-actions {
            margin-top: auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        /* ========== Data Strip ========== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            text-align: center;
        }
        .data-item {
            background: var(--card);
            padding: 24px;
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
        }
        .data-number {
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .data-label {
            font-size: 15px;
            color: var(--text-muted);
        }

        /* ========== Hot Content ========== */
        .hot-item {
            display: flex;
            gap: 16px;
            background: var(--card);
            border-radius: var(--radius);
            padding: 14px;
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
            margin-bottom: 16px;
        }
        .hot-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .hot-item img {
            width: 100px;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
            background: #ECE8E0;
        }
        .hot-item-content {
            flex: 1;
        }
        .hot-item-title {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 6px;
        }
        .hot-item-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== Guide Steps ========== */
        .guide-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .step {
            background: var(--card);
            padding: 24px;
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            position: relative;
        }
        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 12px;
        }
        .step-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .step-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== FAQ ========== */
        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            color: var(--text);
            transition: background var(--transition);
        }
        .faq-question:hover {
            background: #F5F2EB;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            margin-left: 10px;
            color: var(--primary);
            transition: transform var(--transition);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 500px;
            padding-bottom: 16px;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer p {
            margin: 0;
            color: var(--text-muted);
            line-height: 1.8;
            font-size: 15px;
        }

        /* ========== CTA ========== */
        .cta-panel {
            background: var(--primary);
            border-radius: var(--radius);
            padding: 48px 40px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            color: #fff;
        }
        .cta-panel h3 {
            color: #fff;
            font-size: 26px;
            margin-bottom: 8px;
        }
        .cta-panel p {
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            font-size: 16px;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: #cfd6d2;
            padding: 60px 0 0;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            text-decoration: none;
            margin-bottom: 16px;
        }
        .footer-brand:hover {
            color: var(--accent);
        }
        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--accent);
            color: #fff;
            border-radius: 8px;
            font-size: 14px;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: #9aa8a0;
            max-width: 320px;
        }
        .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: #9aa8a0;
            font-size: 14px;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 20px 0;
            font-size: 14px;
            color: #9aa8a0;
        }
        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
        }
        .footer-bottom-links a {
            color: #9aa8a0;
        }
        .footer-bottom-links a:hover {
            color: var(--accent);
        }
        .footer-bottom-links span {
            color: #4a5b54;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .guide-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 640px) {
            .page-header h1 {
                font-size: 30px;
            }
            .section-title {
                font-size: 25px;
            }
            .match-card-img {
                height: 120px;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .guide-steps {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
                padding: 32px 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .hot-item {
                flex-direction: column;
            }
            .hot-item img {
                width: 100%;
                height: 140px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

        * {
            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: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
            font-family: var(--font-serif);
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        .text-serif {
            font-family: var(--font-serif);
        }

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .top-bar-spacer {
            height: var(--nav-top-height);
            transition: all var(--transition-nav);
        }

        .top-bar-spacer.shrink {
            height: var(--nav-shrink-height);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 5px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            background: #fff;
            text-decoration: none;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .header-login:hover {
            background: var(--bg);
            border-color: var(--primary);
            color: var(--primary);
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 6px 10px;
            color: var(--primary);
            cursor: pointer;
            font-size: 16px;
            transition: all var(--transition);
        }

        .nav-toggle:hover {
            background: var(--bg);
            border-color: var(--primary);
        }

        .nav-channels {
            border-top: 1px solid var(--border);
            background: #fff;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .nav-channels {
            display: none;
        }

        .nav-list {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 0;
            margin: 0;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

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

        .nav-list li {
            flex-shrink: 0;
        }

        .nav-link {
            display: inline-block;
            padding: 12px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            text-decoration: none;
            border-bottom: 2px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--primary);
            border-bottom-color: var(--accent);
        }

        .nav-link.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 600;
        }

        .nav-link.active[aria-current="page"] {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-area {
            background: #FBF9F4;
            border-bottom: 1px solid var(--border);
            padding: 16px 0;
            margin-top: var(--nav-top-height);
        }

        .breadcrumb {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin: 0;
            font-size: 14px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb li {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb li:not(:last-child)::after {
            content: "/";
            color: var(--text-muted);
            margin-left: 4px;
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        /* ========== Page Header ========== */
        .page-header {
            background: #FBF9F4;
            border-bottom: 1px solid var(--border);
            padding: 36px 0 32px;
        }

        .page-header h1 {
            font-size: 36px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.3;
        }

        .page-header .page-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 760px;
            line-height: 1.85;
            margin-bottom: 0;
        }

        /* ========== Cards & Grid ========== */
        .data-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
            height: 100%;
        }

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

        .data-card .card-image {
            position: relative;
            padding-top: 56.25%;
            overflow: hidden;
            background: #ECE8E0;
        }

        .data-card .card-image img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .data-card:hover .card-image img {
            transform: scale(1.04);
        }

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

        .data-card .card-body h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
            color: var(--text);
        }

        .data-card .card-body p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 14px;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-dark);
            background: var(--accent-bg);
            padding: 4px 10px;
            border-radius: 4px;
            line-height: 1.3;
        }

        .badge-primary {
            color: var(--primary);
            background: rgba(28, 74, 58, 0.08);
        }

        .badge-danger {
            color: var(--danger);
            background: rgba(168, 66, 58, 0.08);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            line-height: 1.4;
        }

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

        .btn-primary:hover {
            background: var(--primary-light);
            color: #fff;
            transform: translateY(-1px);
        }

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

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

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

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

        .btn-sm {
            padding: 7px 14px;
            font-size: 13px;
        }

        .btn-lg {
            padding: 13px 28px;
            font-size: 16px;
            border-radius: var(--radius-pill);
        }

        /* ========== Stats ========== */
        .stat-item {
            text-align: center;
            padding: 28px 16px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

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

        .stat-item .stat-number {
            font-size: 40px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            line-height: 1.2;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 6px;
            line-height: 1.5;
        }

        /* ========== Table ========== */
        .table-wrapper {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-md);
            overflow: hidden;
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            line-height: 1.6;
        }

        .data-table th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            text-align: left;
            padding: 13px 16px;
            font-size: 13px;
            white-space: nowrap;
        }

        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
            color: var(--text);
            vertical-align: middle;
        }

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

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

        .data-table tbody tr:hover {
            background: #FBF9F4;
        }

        .data-table .team-cell {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
        }

        .data-table .trend-up {
            color: var(--primary);
            font-weight: 600;
        }

        .data-table .trend-down {
            color: var(--danger);
            font-weight: 600;
        }

        /* ========== Timeline / Steps ========== */
        .timeline-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .timeline-item {
            display: flex;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid var(--border);
            align-items: flex-start;
        }

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

        .timeline-marker {
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
        }

        .timeline-content h4 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text);
        }

        .timeline-content p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ========== FAQ ========== */
        .faq-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 12px;
            background: #FBF9F4;
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            text-align: left;
            font-family: var(--font-sans);
            line-height: 1.5;
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: transform var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
            padding: 0 20px;
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.8;
        }

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

        /* ========== CTA ========== */
        .cta-section {
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius);
            padding: 48px 40px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(201, 130, 58, 0.15);
        }

        .cta-section::after {
            content: "";
            position: absolute;
            bottom: -60px;
            left: -60px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
        }

        .cta-section h2 {
            font-size: 27px;
            font-weight: 700;
            font-family: var(--font-serif);
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            margin-bottom: 22px;
            position: relative;
            z-index: 1;
            max-width: 600px;
        }

        .cta-section .btn {
            position: relative;
            z-index: 1;
        }

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

        .btn-accent:hover {
            background: var(--accent-dark);
            color: #fff;
        }

        .btn-accent:focus {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.82);
            padding: 56px 0 24px;
            margin-top: var(--section-pad);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 14px;
        }

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

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--accent);
            color: #fff;
            border-radius: 7px;
            font-size: 13px;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.7);
            max-width: 300px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

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

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.55);
            text-decoration: none;
            font-size: 13px;
            transition: color var(--transition);
        }

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

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.3);
        }

        /* ========== Mobile Nav ========== */
        .mobile-nav {
            display: none;
            background: #fff;
            border-top: 1px solid var(--border);
            padding: 10px 0;
        }

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

        .mobile-nav-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mobile-nav-list li {
            border-bottom: 1px solid var(--border);
        }

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

        .mobile-nav-list a {
            display: block;
            padding: 12px 16px;
            font-size: 15px;
            color: var(--text);
            text-decoration: none;
            transition: all var(--transition);
        }

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

        .mobile-nav-list a.active {
            color: var(--primary);
            font-weight: 600;
            background: var(--bg);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .data-table {
                font-size: 13px;
            }
            .data-table th,
            .data-table td {
                padding: 10px 12px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad: 56px;
                --nav-top-height: 64px;
            }

            .header-search {
                display: none;
            }

            .header-login span {
                display: none;
            }

            .nav-channels {
                display: none;
            }

            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .mobile-nav {
                display: none;
            }

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

            .top-bar-spacer {
                height: 64px;
            }

            .top-bar-spacer.shrink {
                height: 64px;
            }

            .breadcrumb-area,
            .page-header {
                margin-top: 64px;
            }

            .site-header.shrink .header-top {
                padding: 8px 0;
            }

            .section-title {
                font-size: 24px;
            }

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

            .stat-item .stat-number {
                font-size: 32px;
            }

            .cta-section {
                padding: 36px 24px;
            }

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

        @media (max-width: 520px) {
            :root {
                --section-pad: 48px;
            }

            .container {
                padding: 0 16px;
            }

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

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

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

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

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

            .stat-item .stat-number {
                font-size: 28px;
            }

            .btn-lg {
                padding: 11px 20px;
                font-size: 15px;
                width: 100%;
                justify-content: center;
            }

            .data-card .card-body {
                padding: 16px;
            }
            .data-card .card-body h3 {
                font-size: 18px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 5px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: background var(--transition), color var(--transition);
        }

        .header-login:hover {
            background: var(--accent-bg);
            color: var(--accent-dark);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 20px;
            color: var(--primary);
            cursor: pointer;
            padding: 6px 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }

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

        .nav-channels {
            background: #fff;
            border-top: 1px solid var(--border);
            transition: all var(--transition-nav);
            overflow: hidden;
        }

        .site-header.shrink .nav-channels {
            max-height: 0;
            border-top: none;
            opacity: 0;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }

        .nav-link {
            display: inline-block;
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            border-radius: var(--radius-sm);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--primary);
            background: var(--bg);
        }

        .nav-link.active {
            color: var(--primary);
            background: var(--accent-bg);
            font-weight: 600;
        }

        /* ========== Breadcrumb & Category Header ========== */
        .category-header {
            padding: 140px 0 40px;
            background: #FBF9F4;
            border-bottom: 1px solid var(--border);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .sep {
            color: #B5AEA2;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        .category-header h1 {
            font-family: var(--font-serif);
            font-size: 38px;
            font-weight: 700;
            margin-bottom: 14px;
            line-height: 1.3;
            color: var(--text);
        }

        .category-header .cat-desc {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 800px;
            line-height: 1.85;
            margin-bottom: 20px;
        }

        .cat-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
        }

        .cat-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            font-size: 13px;
            color: var(--text-muted);
            transition: border-color var(--transition), color var(--transition);
        }

        .cat-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 24px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            line-height: 1.4;
        }

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

        .btn-primary:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .btn-primary:focus {
            outline: none;
            box-shadow: 0 0 0 2px var(--accent);
        }

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

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-outline:focus {
            outline: none;
            box-shadow: 0 0 0 2px var(--accent);
        }

        .btn-light {
            background: #fff;
            color: var(--primary);
            border-color: #fff;
        }

        .btn-light:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        /* ========== Cards ========== */
        .card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            overflow: hidden;
        }

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

        .card-link {
            display: block;
            text-decoration: none;
            color: var(--text);
            height: 100%;
        }

        .card-link:hover {
            color: var(--text);
        }

        .card-img {
            aspect-ratio: 4 / 3;
            overflow: hidden;
            background: #ECE8E0;
            position: relative;
        }

        .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .card:hover .card-img img {
            transform: scale(1.05);
        }

        .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
            letter-spacing: 0.3px;
        }

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

        .card-title {
            font-size: 20px;
            font-weight: 700;
            font-family: var(--font-serif);
            line-height: 1.4;
            margin-bottom: 10px;
            color: var(--text);
        }

        .card-excerpt {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 14px;
        }

        .card-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .card-meta .meta-item i {
            font-size: 12px;
            color: var(--accent);
        }

        .card-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--border);
        }

        .read-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition), gap var(--transition);
        }

        .read-more:hover {
            color: var(--accent-dark);
            gap: 10px;
        }

        /* ========== Horizontal Card ========== */
        .h-card {
            display: flex;
            gap: 24px;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
            margin-bottom: 20px;
        }

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

        .h-card-img {
            width: 280px;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
            background: #ECE8E0;
            min-height: 200px;
        }

        .h-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .h-card:hover .h-card-img img {
            transform: scale(1.05);
        }

        .h-card-body {
            padding: 24px 26px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .h-card-title {
            font-size: 22px;
            font-weight: 700;
            font-family: var(--font-serif);
            line-height: 1.4;
            margin-bottom: 10px;
            color: var(--text);
        }

        .h-card-excerpt {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            flex: 1;
            margin-bottom: 16px;
        }

        /* ========== Badge / Tags ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--accent-bg);
            color: var(--accent-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 4px;
            letter-spacing: 0.3px;
            transition: background var(--transition), color var(--transition);
        }

        .badge:hover {
            background: var(--accent);
            color: #fff;
        }

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

        .badge-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: transparent;
        }

        /* ========== Data Strip ========== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-item {
            background: var(--card);
            border-radius: var(--radius);
            padding: 28px 24px;
            text-align: center;
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

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

        .data-num {
            font-size: 36px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .data-num .unit {
            font-size: 18px;
            font-weight: 500;
            color: var(--text-muted);
        }

        .data-label {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== Guide Steps ========== */
        .guide-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            position: relative;
        }

        .guide-step {
            background: var(--card);
            border-radius: var(--radius);
            padding: 28px 24px;
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            position: relative;
        }

        .guide-step:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            border-radius: 50%;
            margin-bottom: 16px;
        }

        .step-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .step-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item.active {
            box-shadow: var(--shadow-md);
            border-color: rgba(28, 74, 58, 0.2);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition);
            user-select: none;
        }

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

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 14px;
            transition: transform var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
            padding: 0 22px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            position: relative;
            background-size: cover;
            background-position: center;
            padding: 70px 0;
            isolation: isolate;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(20, 56, 44, 0.88);
            z-index: -1;
        }

        .cta-section h2 {
            color: #fff;
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 16px;
            line-height: 1.35;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 17px;
            max-width: 600px;
            margin-bottom: 28px;
            line-height: 1.8;
        }

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

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.75);
            padding: 60px 0 30px;
        }

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

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 14px;
            white-space: nowrap;
        }

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

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary-light);
            color: #fff;
            border-radius: 6px;
            font-size: 13px;
        }

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

        .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.4;
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.35);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --section-pad: 64px;
            }

            .h-card-img {
                width: 220px;
                min-height: 180px;
            }

            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .guide-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad: 52px;
            }

            .header-search {
                display: none;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .nav-channels {
                max-height: 0;
                overflow: hidden;
                transition: max-height 300ms ease;
            }

            .nav-channels.open {
                max-height: 400px;
                overflow-y: auto;
            }

            .site-header.shrink .nav-channels {
                max-height: 0;
                opacity: 1;
                border-top: none;
            }

            .site-header.shrink .nav-channels.open {
                max-height: 400px;
                border-top: 1px solid var(--border);
            }

            .nav-list {
                flex-direction: column;
                align-items: stretch;
                padding: 10px 0;
                gap: 2px;
            }

            .nav-link {
                padding: 10px 12px;
                font-size: 14px;
            }

            .category-header {
                padding: 110px 0 32px;
            }

            .category-header h1 {
                font-size: 30px;
            }

            .category-header .cat-desc {
                font-size: 15px;
            }

            .h-card {
                flex-direction: column;
                gap: 0;
            }

            .h-card-img {
                width: 100%;
                min-height: 200px;
                aspect-ratio: 4/3;
            }

            .h-card-body {
                padding: 18px 20px 20px;
            }

            .h-card-title {
                font-size: 18px;
            }

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

            .data-num {
                font-size: 28px;
            }

            .guide-steps {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .section-title {
                font-size: 24px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-pad: 44px;
            }

            .container {
                padding: 0 16px;
            }

            .brand-logo {
                font-size: 18px;
            }

            .brand-logo .icon {
                width: 30px;
                height: 30px;
                font-size: 12px;
            }

            .header-login span {
                display: none;
            }

            .category-header h1 {
                font-size: 26px;
            }

            .data-strip {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .data-item {
                padding: 20px 16px;
            }

            .cta-section h2 {
                font-size: 24px;
            }

            .btn {
                padding: 10px 18px;
                font-size: 14px;
            }

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

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

        /* Foundation overrides */
        .row {
            max-width: 100%;
        }

        .columns {
            padding: 0;
        }

        input[type="search"] {
            -webkit-appearance: none;
            appearance: none;
        }

/* roulang page: category4 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-top-height);
        }

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

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

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

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

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
            font-family: var(--font-serif);
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 5px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--text);
            padding: 4px 8px;
            border-radius: var(--radius-pill);
            transition: all var(--transition);
            font-weight: 500;
            white-space: nowrap;
        }

        .header-login:hover {
            background: var(--bg);
            color: var(--primary);
        }

        .nav-toggle {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: none;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            color: var(--text);
            cursor: pointer;
            font-size: 18px;
            transition: all var(--transition);
        }

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

        .nav-channels {
            background: #fff;
            border-top: 1px solid var(--border);
            transition: all var(--transition-nav);
            overflow: hidden;
        }

        .site-header.shrink .nav-channels {
            max-height: 0;
            border-top: none;
            opacity: 0;
            pointer-events: none;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

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

        .nav-link {
            display: inline-block;
            padding: 12px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            text-decoration: none;
            border-bottom: 2px solid transparent;
            white-space: nowrap;
            transition: all var(--transition);
            border-radius: var(--radius-sm) var(--radius-sm) 0 0;
        }

        .nav-link:hover {
            color: var(--primary);
            background: var(--bg);
        }

        .nav-link.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 600;
        }

        .nav-link.active:hover {
            background: transparent;
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: 2px solid transparent;
            cursor: pointer;
            text-decoration: none;
            transition: all var(--transition);
            line-height: 1.4;
            white-space: nowrap;
            font-family: var(--font-sans);
        }

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

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

        .btn-primary:focus {
            outline: none;
            box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--primary);
        }

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

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-outline:focus {
            outline: none;
            box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--accent);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 14px;
        }

        .btn-block {
            width: 100%;
        }

        /* ========== Badges & Tags ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 4px;
            background: var(--accent-bg);
            color: var(--accent-dark);
            line-height: 1.5;
            white-space: nowrap;
        }

        .badge-primary {
            background: var(--primary);
            color: #fff;
        }

        .badge-danger {
            background: rgba(168, 66, 58, 0.1);
            color: var(--danger);
        }

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

        /* ========== Cards ========== */
        .card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .card-img {
            width: 100%;
            aspect-ratio: 4 / 3;
            object-fit: cover;
            background-color: #ECE8E0;
        }

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

        .card-title {
            font-size: 20px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
            font-family: var(--font-serif);
        }

        .card-title a {
            color: var(--text);
            text-decoration: none;
        }

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

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

        .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            list-style: none;
            margin: 0 0 12px;
            padding: 0;
            font-size: 14px;
            color: var(--text-muted);
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .breadcrumb li:not(:last-child)::after {
            content: "/";
            color: var(--border);
            margin: 0 2px;
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        /* ========== Page Header (分类页顶部) ========== */
        .page-header {
            background: #FBF9F4;
            border-bottom: 1px solid var(--border);
            padding: 42px 0 34px;
            margin-bottom: 0;
        }

        .page-header h1 {
            font-size: 34px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--text);
            margin: 0 0 12px;
            line-height: 1.35;
        }

        .page-header .page-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 780px;
            line-height: 1.85;
            margin: 0;
        }

        /* ========== Result Card (赛果卡片) ========== */
        .result-card {
            display: flex;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
            margin-bottom: 20px;
        }

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

        .result-card .result-img {
            width: 280px;
            flex-shrink: 0;
            min-height: 100%;
            object-fit: cover;
            background-color: #ECE8E0;
        }

        .result-card .result-body {
            padding: 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .result-card .result-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .result-card .result-score {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            font-family: var(--font-serif);
            line-height: 1.3;
            letter-spacing: 1px;
        }

        .result-card .result-title {
            font-size: 19px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            font-family: var(--font-serif);
            line-height: 1.4;
        }

        .result-card .result-text {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 14px;
            flex: 1;
        }

        .result-card .result-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ========== Filter Bar ========== */
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 28px;
            padding: 16px 20px;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
        }

        .filter-bar .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            flex-shrink: 0;
        }

        .filter-bar .filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 6px 16px;
            font-size: 13px;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            cursor: pointer;
            color: var(--text-muted);
            transition: all var(--transition);
            font-weight: 500;
        }

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

        .filter-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }

        /* ========== Stats Strip ========== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            background: var(--primary);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .stats-strip .stat-item {
            padding: 28px 24px;
            text-align: center;
            border-right: 1px solid rgba(255, 255, 255, 0.12);
            transition: background var(--transition);
        }

        .stats-strip .stat-item:last-child {
            border-right: none;
        }

        .stats-strip .stat-item:hover {
            background: rgba(255, 255, 255, 0.05);
        }

        .stats-strip .stat-num {
            font-size: 34px;
            font-weight: 700;
            color: var(--accent);
            font-family: var(--font-serif);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stats-strip .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin: 0;
        }

        /* ========== Guide Block ========== */
        .guide-block {
            display: grid;
            grid-template-columns: 1fr 1.4fr;
            gap: 40px;
            align-items: center;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
        }

        .guide-block .guide-img {
            width: 100%;
            height: 100%;
            min-height: 320px;
            object-fit: cover;
            background-color: #ECE8E0;
        }

        .guide-block .guide-content {
            padding: 32px 36px;
        }

        .guide-block .guide-content h3 {
            font-size: 23px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 14px;
            font-family: var(--font-serif);
            line-height: 1.4;
        }

        .guide-block .guide-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .guide-block .guide-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 9px 0;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text);
            border-bottom: 1px solid #F0EDE6;
        }

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

        .guide-block .guide-list li i {
            color: var(--accent);
            margin-top: 5px;
            flex-shrink: 0;
            font-size: 13px;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: #D8D2C6;
        }

        .faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--text);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
            line-height: 1.5;
            transition: color var(--transition);
        }

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

        .faq-q .faq-icon {
            font-size: 14px;
            color: var(--text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }

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

        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
            padding: 0 22px;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-muted);
        }

        .faq-item.open .faq-a {
            max-height: 500px;
            padding: 0 22px 20px;
        }

        /* ========== Related Topics ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .topic-card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
            text-decoration: none;
            display: block;
        }

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

        .topic-card img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background-color: #ECE8E0;
        }

        .topic-card .topic-body {
            padding: 18px 20px;
        }

        .topic-card .topic-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            font-family: var(--font-serif);
            line-height: 1.4;
        }

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

        /* ========== CTA ========== */
        .cta-panel {
            background: var(--primary);
            border-radius: var(--radius);
            padding: 44px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-lg);
        }

        .cta-panel .cta-text {
            flex: 1;
            min-width: 280px;
        }

        .cta-panel .cta-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            font-family: var(--font-serif);
            line-height: 1.3;
        }

        .cta-panel .cta-text p {
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
            font-size: 15px;
            line-height: 1.7;
        }

        .cta-panel .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            flex-shrink: 0;
        }

        .cta-panel .cta-actions .btn {
            border-radius: var(--radius-pill);
            padding: 13px 30px;
        }

        .cta-panel .btn-light {
            background: #fff;
            color: var(--primary);
            border-color: #fff;
        }

        .cta-panel .btn-light:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        .cta-panel .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.5);
        }

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

        /* ========== Load More ========== */
        .load-more {
            display: flex;
            justify-content: center;
            margin-top: 8px;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 14px;
        }

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

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary-light);
            color: #fff;
            border-radius: 7px;
            font-size: 13px;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 320px;
            margin: 0;
        }

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

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

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

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.3);
        }

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

            .header-search input {
                width: 80px;
            }

            .result-card .result-img {
                width: 220px;
            }

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

            .stats-strip .stat-item:nth-child(2) {
                border-right: none;
            }

            .stats-strip .stat-item:nth-child(1),
            .stats-strip .stat-item:nth-child(2) {
                border-bottom: 1px solid rgba(255, 255, 255, 0.12);
            }

            .guide-block {
                grid-template-columns: 1fr 1.5fr;
                gap: 0;
            }

            .guide-block .guide-img {
                min-height: 280px;
            }

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

        @media (max-width: 768px) {
            :root {
                --section-pad: 48px;
                --nav-top-height: 60px;
            }

            body {
                padding-top: 60px;
            }

            .header-top {
                padding: 8px 0;
            }

            .header-search {
                display: none;
            }

            .header-login span {
                display: none;
            }

            .header-login {
                padding: 6px;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .nav-channels {
                max-height: 0;
                overflow: hidden;
                transition: max-height 300ms ease, opacity 200ms ease;
                opacity: 0;
                border-top: none;
            }

            .nav-channels.mobile-open {
                max-height: 520px;
                opacity: 1;
                border-top: 1px solid var(--border);
                overflow-y: auto;
            }

            .site-header.shrink .nav-channels {
                max-height: 0;
                opacity: 0;
                pointer-events: none;
                border-top: none;
            }

            .nav-list {
                flex-direction: column;
                align-items: stretch;
                padding: 8px 0;
                max-height: none;
                overflow-y: visible;
            }

            .nav-link {
                padding: 12px 16px;
                border-bottom: 1px solid #F0EDE6;
                border-radius: 0;
                font-size: 15px;
            }

            .nav-link.active {
                border-bottom: 1px solid #F0EDE6;
                border-left: 3px solid var(--primary);
                background: var(--bg);
            }

            .page-header {
                padding: 28px 0 24px;
            }

            .page-header h1 {
                font-size: 27px;
            }

            .result-card {
                flex-direction: column;
            }

            .result-card .result-img {
                width: 100%;
                aspect-ratio: 16 / 9;
                min-height: auto;
            }

            .result-card .result-body {
                padding: 18px 20px;
            }

            .result-card .result-score {
                font-size: 22px;
            }

            .stats-strip {
                grid-template-columns: 1fr 1fr;
            }

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

            .guide-block .guide-img {
                min-height: 200px;
            }

            .guide-block .guide-content {
                padding: 24px 22px;
            }

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

            .cta-panel {
                flex-direction: column;
                text-align: center;
                align-items: stretch;
                padding: 32px 24px;
            }

            .cta-panel .cta-actions {
                justify-content: center;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }

            .footer-bottom-links {
                justify-content: center;
            }

            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }

            .section-title {
                font-size: 24px;
            }
        }

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

            .brand-logo {
                font-size: 18px;
            }

            .brand-logo .icon {
                width: 30px;
                height: 30px;
                font-size: 13px;
            }

            .header-actions {
                gap: 8px;
            }

            .page-header h1 {
                font-size: 22px;
            }

            .page-header .page-desc {
                font-size: 14px;
            }

            .result-card .result-score {
                font-size: 20px;
            }

            .result-card .result-title {
                font-size: 17px;
            }

            .stats-strip .stat-num {
                font-size: 26px;
            }

            .stats-strip .stat-label {
                font-size: 12px;
            }

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

            .cta-panel .cta-text h2 {
                font-size: 22px;
            }

            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }
        *,
        *::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: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent-dark);
        }
        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }
        .section-alt {
            background-color: #EFEBE2;
        }
        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }
        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }
        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }
        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
            font-family: var(--font-serif);
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .text-center {
            text-align: center;
        }

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }
        .site-header.shrink .header-top {
            padding: 5px 0;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }
        .brand-logo:hover {
            color: var(--primary-light);
        }
        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }
        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }
        .header-search input::placeholder {
            color: var(--text-muted);
        }
        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }
        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 14px;
            color: var(--text);
            padding: 6px 12px;
            border-radius: var(--radius-pill);
            transition: background var(--transition), color var(--transition);
            white-space: nowrap;
        }
        .header-login:hover {
            background: var(--bg);
            color: var(--primary);
        }
        .header-login i {
            font-size: 14px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--primary);
            cursor: pointer;
            padding: 6px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: var(--bg);
        }
        .nav-channels {
            border-top: 1px solid var(--border);
            background: #fff;
            transition: max-height var(--transition-nav), opacity var(--transition-nav);
        }
        .site-header.shrink .nav-channels {
            max-height: 0 !important;
            opacity: 0;
            overflow: hidden;
            border-top: none;
        }
        .nav-list {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            flex-wrap: wrap;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 12px 16px;
            font-size: 15px;
            color: var(--text);
            border-bottom: 3px solid transparent;
            transition: color var(--transition), border-color var(--transition), background var(--transition);
            white-space: nowrap;
            font-weight: 500;
        }
        .nav-link:hover {
            color: var(--primary);
            background: rgba(28, 74, 58, 0.04);
        }
        .nav-link.active {
            color: var(--primary);
            border-bottom-color: var(--accent);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-wrap {
            background: #FBF8F3;
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
            margin-top: 0;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: var(--accent-dark);
        }
        .breadcrumb .separator {
            color: var(--border);
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--text-muted);
        }

        /* ========== Category Hero ========== */
        .category-hero {
            background: #FBF8F3;
            padding: 30px 0 36px;
            border-bottom: 1px solid var(--border);
        }
        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            margin: 0 0 12px;
            line-height: 1.35;
        }
        .category-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 820px;
            line-height: 1.85;
            margin: 0;
        }

        /* ========== Filter Bar ========== */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .filter-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 6px 14px;
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            font-size: 13px;
            color: var(--text-muted);
            background: #fff;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .filter-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .filter-tag.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        .filter-result-count {
            font-size: 14px;
            color: var(--text-muted);
            white-space: nowrap;
        }

        /* ========== Match Result Cards ========== */
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .match-card {
            display: flex;
            gap: 20px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition), transform var(--transition);
        }
        .match-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .match-card-img {
            flex: 0 0 180px;
            min-height: 100%;
            background: #ECE8E0;
            overflow: hidden;
        }
        .match-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4 / 3;
        }
        .match-card-body {
            flex: 1;
            padding: 18px 22px 18px 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .match-card-top {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            background: var(--accent-bg);
            color: var(--accent-dark);
            white-space: nowrap;
        }
        .badge.completed {
            background: rgba(28, 74, 58, 0.1);
            color: var(--primary);
        }
        .badge.hot {
            background: rgba(168, 66, 58, 0.1);
            color: var(--danger);
        }
        .match-date {
            font-size: 13px;
            color: var(--text-muted);
        }
        .match-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin: 0 0 6px;
            line-height: 1.4;
            font-family: var(--font-serif);
        }
        .match-score {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }
        .match-score .score-main {
            font-size: 22px;
            letter-spacing: 2px;
        }
        .match-summary {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            border: none;
            text-decoration: none;
            line-height: 1.5;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-light);
            color: #fff;
        }
        .btn-primary:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
        }
        .btn-outline:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-sm {
            padding: 6px 14px;
            font-size: 13px;
            align-self: flex-start;
        }

        /* ========== Stats ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 20px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            border: 1px solid rgba(255, 255, 255, 0.12);
        }
        .stat-number {
            font-size: 38px;
            font-weight: 700;
            color: #fff;
            font-family: var(--font-serif);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 6px;
        }

        /* ========== Topic Cards ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .topic-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition), transform var(--transition);
        }
        .topic-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .topic-card-img {
            aspect-ratio: 16 / 9;
            background: #ECE8E0;
            overflow: hidden;
        }
        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .topic-card-body {
            padding: 18px 20px 20px;
        }
        .topic-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin: 0 0 8px;
            font-family: var(--font-serif);
            line-height: 1.4;
        }
        .topic-card-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 12px;
        }
        .topic-card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .topic-card-link:hover {
            color: var(--accent-dark);
        }

        /* ========== Team Performance ========== */
        .team-perf-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .team-perf-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition);
            flex-wrap: wrap;
        }
        .team-perf-item:hover {
            box-shadow: var(--shadow-md);
        }
        .team-perf-rank {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent);
            width: 36px;
            text-align: center;
            flex-shrink: 0;
        }
        .team-perf-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            flex: 1;
            min-width: 120px;
        }
        .team-perf-meta {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
        }
        .team-perf-stat {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .team-perf-stat i {
            color: var(--accent);
        }
        .team-perf-trend {
            padding: 2px 10px;
            border-radius: var(--radius-sm);
            font-size: 12px;
            font-weight: 600;
        }
        .trend-up {
            background: rgba(28, 74, 58, 0.1);
            color: var(--primary);
        }
        .trend-down {
            background: rgba(168, 66, 58, 0.1);
            color: var(--danger);
        }
        .trend-flat {
            background: #F0EDE7;
            color: var(--text-muted);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background: #FBF9F4;
            overflow: hidden;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: background var(--transition);
        }
        .faq-question:hover {
            background: rgba(28, 74, 58, 0.03);
        }
        .faq-icon {
            font-size: 18px;
            color: var(--primary);
            transition: transform var(--transition);
            flex-shrink: 0;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition), padding var(--transition);
            padding: 0 20px;
        }
        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== CTA Form ========== */
        .cta-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .cta-text h2 {
            font-size: 28px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            margin: 0 0 12px;
            line-height: 1.35;
        }
        .cta-text p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin: 0;
        }
        .cta-form {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-md);
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 10px 12px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 15px;
            color: var(--text);
            background: #fff;
            transition: border-color var(--transition), box-shadow var(--transition);
            outline: none;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.12);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 32px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }
        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 12px;
        }
        .footer-brand:hover {
            color: rgba(255, 255, 255, 0.8);
        }
        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--accent);
            color: #fff;
            border-radius: 6px;
            font-size: 13px;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.65);
            max-width: 360px;
            margin: 0;
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .footer-bottom-links a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-bottom-links a:hover {
            color: var(--accent);
        }
        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.3);
        }

        /* ========== Responsive ========== */
        @media screen and (max-width: 1024px) {
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-wrapper {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .match-card {
                flex-direction: column;
            }
            .match-card-img {
                flex: 0 0 auto;
                width: 100%;
                aspect-ratio: 16 / 7;
            }
            .match-card-body {
                padding: 16px 20px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (max-width: 768px) {
            :root {
                --section-pad: 56px;
            }
            .section {
                padding: var(--section-pad) 0;
            }
            .section-title {
                font-size: 24px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .container {
                padding: 0 16px;
            }
            .header-search {
                display: none;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .nav-channels {
                max-height: 0;
                overflow: hidden;
                opacity: 0;
            }
            .nav-channels.open {
                max-height: 400px;
                opacity: 1;
            }
            .site-header.shrink .nav-channels {
                max-height: 0 !important;
            }
            .nav-list {
                flex-direction: column;
                align-items: stretch;
                padding: 8px 0;
            }
            .nav-link {
                padding: 10px 16px;
                border-bottom: 1px solid var(--border);
                border-radius: 0;
            }
            .nav-link.active {
                border-bottom-color: var(--primary);
                background: rgba(28, 74, 58, 0.05);
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-number {
                font-size: 28px;
            }
            .cta-form {
                padding: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media screen and (max-width: 520px) {
            :root {
                --section-pad: 48px;
            }
            .section {
                padding: var(--section-pad) 0;
            }
            .section-title {
                font-size: 22px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .category-desc {
                font-size: 15px;
            }
            .header-login span {
                display: none;
            }
            .brand-logo {
                font-size: 18px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .stat-number {
                font-size: 26px;
            }
            .match-title {
                font-size: 17px;
            }
            .match-score .score-main {
                font-size: 18px;
            }
            .team-perf-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .team-perf-meta {
                width: 100%;
                justify-content: space-between;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-form {
                padding: 16px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

        *,
        *::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: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }

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

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

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

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

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
            font-family: var(--font-serif);
            color: var(--text);
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 5px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .brand-logo .icon {
            width: 30px;
            height: 30px;
            font-size: 13px;
            border-radius: 6px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--text-muted);
            text-decoration: none;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .header-login:hover {
            color: var(--primary);
            background: var(--bg);
        }

        .header-login i {
            font-size: 15px;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--primary);
            font-size: 22px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }

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

        .nav-channels {
            border-top: 1px solid var(--border);
            background: #fff;
            transition: all var(--transition-nav);
            overflow: hidden;
        }

        .site-header.shrink .nav-channels {
            max-height: 0;
            border-top: none;
            opacity: 0;
        }

        .nav-list {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-list li {
            margin: 0;
        }

        .nav-link {
            display: inline-block;
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            text-decoration: none;
            border-bottom: 2px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
            line-height: 1.4;
        }

        .nav-link:hover {
            color: var(--primary);
            background: var(--bg);
            border-bottom-color: var(--accent);
        }

        .nav-link.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 600;
        }

        .nav-link.active:hover {
            background: transparent;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-wrapper {
            padding-top: calc(var(--nav-top-height) + 40px);
            padding-bottom: 0;
            background: #FAF8F3;
            border-bottom: 1px solid var(--border);
        }

        .site-header.shrink+.breadcrumb-wrapper,
        .site-header.shrink~.breadcrumb-wrapper {
            padding-top: calc(var(--nav-shrink-height) + 40px);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            padding: 12px 0;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .breadcrumb .sep {
            color: var(--border);
            font-size: 12px;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        /* ========== Category Header ========== */
        .category-header {
            padding: 24px 0 32px;
            background: #FAF8F3;
            border-bottom: 1px solid var(--border);
        }

        .category-header h1 {
            font-size: 38px;
            font-weight: 700;
            font-family: var(--font-serif);
            color: var(--primary);
            margin: 0 0 10px;
            line-height: 1.3;
        }

        .category-header .category-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 820px;
            line-height: 1.85;
            margin: 0;
        }

        .category-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 14px;
        }

        .category-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 13px;
            border-radius: var(--radius-sm);
            background: var(--accent-bg);
            color: var(--accent-dark);
            font-weight: 500;
        }

        /* ========== Cards / Article List ========== */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .article-card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition), box-shadow var(--transition);
        }

        .article-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(28, 74, 58, 0.15);
        }

        .article-card .card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #ECE8E0;
            position: relative;
        }

        .article-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .article-card:hover .card-img img {
            transform: scale(1.03);
        }

        .article-card .card-body {
            padding: 20px 22px 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .article-card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .article-card .card-date {
            font-size: 13px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .article-card .card-date i {
            font-size: 12px;
        }

        .article-card .card-tag {
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 4px;
            background: var(--accent-bg);
            color: var(--accent-dark);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .article-card .card-tag.tag-green {
            background: rgba(28, 74, 58, 0.08);
            color: var(--primary);
        }

        .article-card .card-tag.tag-red {
            background: rgba(168, 66, 58, 0.08);
            color: var(--danger);
        }

        .article-card h3 {
            font-size: 19px;
            font-weight: 600;
            line-height: 1.45;
            margin: 0 0 10px;
            color: var(--text);
            font-family: var(--font-serif);
        }

        .article-card h3 a {
            color: var(--text);
            text-decoration: none;
            transition: color var(--transition);
        }

        .article-card h3 a:hover {
            color: var(--primary);
        }

        .article-card .card-excerpt {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
            flex-grow: 1;
        }

        .article-card .card-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            text-decoration: none;
            transition: all var(--transition);
            align-self: flex-start;
        }

        .article-card .card-btn:hover {
            color: var(--accent-dark);
            gap: 10px;
        }

        .article-card .card-btn i {
            font-size: 12px;
            transition: transform var(--transition);
        }

        /* ========== Topic Cards ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .topic-card {
            background: var(--card);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
            cursor: pointer;
            text-decoration: none;
            display: block;
        }

        .topic-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            text-decoration: none;
        }

        .topic-card .topic-img {
            aspect-ratio: 4/3;
            overflow: hidden;
            background: #ECE8E0;
            position: relative;
        }

        .topic-card .topic-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .topic-card:hover .topic-img img {
            transform: scale(1.04);
        }

        .topic-card .topic-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 18px 20px;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
            color: #fff;
        }

        .topic-card .topic-overlay h3 {
            font-size: 18px;
            font-weight: 600;
            margin: 0;
            line-height: 1.4;
            color: #fff;
            font-family: var(--font-serif);
        }

        .topic-card .topic-overlay .topic-count {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 4px;
        }

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

        .stat-item {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius);
            padding: 28px 20px;
            text-align: center;
            transition: background var(--transition);
        }

        .stat-item:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .stat-item .stat-num {
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
            font-family: var(--font-serif);
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 6px;
            line-height: 1.5;
        }

        .stat-item .stat-icon {
            font-size: 24px;
            color: var(--accent);
            margin-bottom: 10px;
            display: block;
        }

        /* ========== Guide Section ========== */
        .guide-layout {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: center;
        }

        .guide-img {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            aspect-ratio: 4/3;
            background: #ECE8E0;
        }

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

        .guide-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .guide-list li {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 14px 18px;
            background: #fff;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .guide-list li:hover {
            border-color: rgba(28, 74, 58, 0.2);
            box-shadow: var(--shadow-sm);
        }

        .guide-list .guide-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-size: 14px;
            font-weight: 600;
            flex-shrink: 0;
        }

        .guide-list .guide-text h4 {
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 4px;
            color: var(--text);
        }

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

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .faq-item:hover {
            border-color: rgba(28, 74, 58, 0.2);
        }

        .faq-item.active {
            border-color: rgba(28, 74, 58, 0.3);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            user-select: none;
            font-size: 16px;
            font-weight: 500;
            color: var(--text);
            gap: 14px;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition);
        }

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

        .faq-question .faq-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-size: 13px;
            flex-shrink: 0;
            transition: transform 200ms ease;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
            padding: 0 20px;
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin: 0;
        }

        /* ========== CTA Section ========== */
        .cta-box {
            background: var(--primary);
            border-radius: var(--radius);
            padding: 48px 40px;
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 32px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-box .cta-info h2 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 10px;
            font-family: var(--font-serif);
            line-height: 1.35;
        }

        .cta-box .cta-info p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
            line-height: 1.75;
            max-width: 480px;
        }

        .cta-box .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: flex-end;
            position: relative;
            z-index: 1;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: all var(--transition);
            cursor: pointer;
            border: none;
            line-height: 1.4;
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: var(--accent-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(201, 130, 58, 0.35);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
        }

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

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

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

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

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 0;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 40px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 12px;
        }

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

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary-light);
            color: #fff;
            border-radius: 8px;
            font-size: 14px;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.6);
            margin: 0;
            max-width: 320px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color var(--transition);
            font-size: 14px;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.25);
        }

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

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

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

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

            .guide-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .cta-box {
                grid-template-columns: 1fr;
                padding: 36px 28px;
            }

            .cta-box .cta-actions {
                justify-content: flex-start;
            }

            .category-header h1 {
                font-size: 32px;
            }

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

        @media (max-width: 768px) {
            :root {
                --section-pad: 48px;
            }

            .container {
                padding: 0 18px;
            }

            .header-top {
                padding: 10px 0;
            }

            .brand-logo {
                font-size: 19px;
            }

            .brand-logo .icon {
                width: 32px;
                height: 32px;
                font-size: 13px;
            }

            .header-search {
                display: none;
            }

            .header-login span {
                display: none;
            }

            .header-login {
                padding: 6px;
            }

            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .nav-channels {
                max-height: 0;
                opacity: 0;
                overflow: hidden;
                transition: max-height 300ms ease, opacity 300ms ease;
                border-top: none;
            }

            .nav-channels.open {
                max-height: 420px;
                opacity: 1;
                border-top: 1px solid var(--border);
            }

            .site-header.shrink .nav-channels.open {
                max-height: 380px;
                opacity: 1;
                border-top: 1px solid var(--border);
            }

            .nav-list {
                flex-direction: column;
                padding: 8px 0;
                gap: 0;
            }

            .nav-link {
                padding: 12px 16px;
                border-bottom: 1px solid var(--border);
                font-size: 15px;
                width: 100%;
                display: block;
            }

            .nav-link.active {
                border-left: 3px solid var(--primary);
                border-bottom-color: var(--border);
                background: var(--bg);
            }

            .breadcrumb-wrapper {
                padding-top: calc(56px + 32px);
            }

            .category-header {
                padding: 18px 0 24px;
            }

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

            .article-card .card-body {
                padding: 16px 18px 20px;
            }

            .article-card h3 {
                font-size: 17px;
            }

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

            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }

            .stat-item .stat-num {
                font-size: 28px;
            }

            .cta-box {
                padding: 28px 20px;
                border-radius: var(--radius-sm);
            }

            .cta-box .cta-info h2 {
                font-size: 22px;
            }

            .cta-box .cta-actions {
                flex-direction: column;
            }

            .btn {
                justify-content: center;
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                padding-bottom: 28px;
            }

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

            .section-title {
                font-size: 24px;
            }

            .faq-question {
                font-size: 15px;
                padding: 14px 16px;
            }

            .faq-answer {
                padding: 0 16px;
            }

            .faq-item.active .faq-answer {
                padding: 0 16px 16px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .article-card .card-img {
                aspect-ratio: 16/9;
            }

            .card-meta {
                gap: 8px;
            }

            .stats-strip {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .stat-item {
                padding: 20px 16px;
            }

            .stat-item .stat-num {
                font-size: 26px;
            }

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

            .guide-list li {
                flex-direction: column;
                gap: 10px;
                padding: 12px 14px;
            }

            .breadcrumb {
                font-size: 13px;
            }
        }

/* roulang page: category7 */
:root {
            --primary: #1C4A3A;
            --primary-dark: #14382C;
            --primary-light: #2A5F4B;
            --accent: #C9823A;
            --accent-dark: #A96B2E;
            --accent-bg: rgba(201, 130, 58, 0.1);
            --danger: #A8423A;
            --bg: #F5F2EB;
            --card: #FFFFFF;
            --text: #202020;
            --text-muted: #6B665E;
            --border: #E5E0D6;
            --radius: 12px;
            --radius-sm: 6px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 200ms ease;
            --transition-nav: 250ms ease;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", "Microsoft YaHei", serif;
            --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --section-pad: 80px;
            --section-pad-mobile: 56px;
            --container-max: 1200px;
            --nav-shrink-height: 56px;
            --nav-top-height: 110px;
        }

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

        @media (max-width: 640px) {
            :root {
                --section-pad: 48px;
                --nav-top-height: 96px;
                --nav-shrink-height: 52px;
            }
        }

        *,
        *::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: 1.85;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-top-height);
            margin: 0;
        }

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

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

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

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-serif);
            font-weight: 700;
            line-height: 1.35;
            color: var(--text);
            margin-top: 0;
        }

        h1 {
            font-size: 38px;
            font-weight: 700;
        }

        h2 {
            font-size: 29px;
            font-weight: 700;
        }

        h3 {
            font-size: 21px;
            font-weight: 600;
        }

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

        .section {
            padding: var(--section-pad) 0;
            position: relative;
        }

        .section-alt {
            background-color: #EFEBE2;
        }

        .section-deep {
            background-color: var(--primary);
            color: #fff;
        }

        .section-deep h2,
        .section-deep h3,
        .section-deep p {
            color: #fff;
        }

        .section-deep .text-muted {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-title {
            font-size: 29px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 36px;
            line-height: 1.85;
        }

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

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

        /* ========== Navigation ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
            transition: all var(--transition-nav);
        }

        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            transition: all var(--transition-nav);
        }

        .site-header.shrink .header-top {
            padding: 4px 0;
        }

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

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 22px;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            line-height: 1.2;
        }

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

        .brand-logo .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-size: 15px;
            flex-shrink: 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.1);
        }

        .header-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 120px;
            color: var(--text);
        }

        .header-search input::placeholder {
            color: var(--text-muted);
        }

        .header-search .search-icon {
            color: var(--text-muted);
            font-size: 13px;
        }

        .header-login {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary);
            text-decoration: none;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: background var(--transition), color var(--transition);
            white-space: nowrap;
        }

        .header-login:hover {
            background: var(--accent-bg);
            color: var(--accent-dark);
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--primary);
            font-size: 18px;
            transition: background var(--transition), color var(--transition);
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            background: var(--accent-bg);
            color: var(--accent-dark);
        }

        .nav-channels {
            background: #fff;
            border-top: 1px solid var(--border);
            transition: all var(--transition-nav);
            overflow: hidden;
        }

        .site-header.shrink .nav-channels {
            max-height: 0;
            border-top: none;
            opacity: 0;
            pointer-events: none;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

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

        .nav-link {
            display: inline-block;
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            text-decoration: none;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition), background var(--transition);
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary);
            background: var(--bg);
        }

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

        .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: 4px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-bar {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 18px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 14px;
            color: var(--text-muted);
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb li:not(:last-child)::after {
            content: "/";
            color: var(--border);
            font-size: 13px;
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
        }

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

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 500;
        }

        /* ========== Category Header ========== */
        .category-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 28px 0 24px;
        }

        .category-header h1 {
            font-size: 34px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .category-header .header-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 800px;
            line-height: 1.85;
            margin-bottom: 0;
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 24px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: 2px solid transparent;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            line-height: 1.4;
            white-space: nowrap;
        }

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

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

        .btn-primary:active {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
        }

        .btn-primary:focus {
            outline: none;
            box-shadow: 0 0 0 2px #fff, 0 0 0 4px rgba(201, 130, 58, 0.5);
        }

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

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

        .btn-outline:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.15);
        }

        /* ========== Cards ========== */
        .service-card,
        .topic-card {
            background: var(--card);
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: var(--radius);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .card-cover {
            position: relative;
            aspect-ratio: 4 / 3;
            overflow: hidden;
            background: #ECE8E0;
            flex-shrink: 0;
        }

        .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }

        .service-card:hover .card-cover img,
        .topic-card:hover .card-cover img {
            transform: scale(1.04);
        }

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

        .card-body h3 {
            font-size: 19px;
            margin-bottom: 8px;
            line-height: 1.4;
            font-weight: 600;
        }

        .card-summary {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 14px;
            flex: 1;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 14px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 500;
            border-radius: 4px;
            background: var(--accent-bg);
            color: var(--accent-dark);
            white-space: nowrap;
        }

        .badge-date {
            background: rgba(28, 74, 58, 0.08);
            color: var(--primary);
        }

        .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }

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

        .card-link i {
            font-size: 12px;
            transition: transform var(--transition);
        }

        .card-link:hover i {
            transform: translateX(4px);
        }

        /* ========== Data Strip ========== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            padding: 32px 0;
        }

        .data-item {
            text-align: center;
            padding: 16px;
        }

        .data-number {
            font-family: var(--font-serif);
            font-size: 42px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .data-label {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.55;
        }

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

        .step-item {
            background: var(--card);
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: var(--radius);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition), box-shadow var(--transition);
            position: relative;
        }

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

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .step-item h3 {
            font-size: 17px;
            margin-bottom: 8px;
            font-weight: 600;
        }

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

        /* ========== Topic Grid ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

        .topic-card .card-body h3 {
            font-size: 17px;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: #FBF9F4;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .faq-item.open {
            border-color: var(--primary-light);
            box-shadow: var(--shadow-md);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            user-select: none;
            transition: background var(--transition);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 500;
            color: var(--text);
        }

        .faq-question:hover {
            background: rgba(201, 130, 58, 0.06);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent-bg);
            border-radius: 50%;
            font-size: 12px;
            color: var(--accent-dark);
            transition: transform var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ========== CTA Form ========== */
        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }

        .cta-info h3 {
            font-size: 22px;
            margin-bottom: 12px;
        }

        .cta-info p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 18px;
        }

        .cta-info-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .cta-info-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 15px;
            margin-bottom: 12px;
            line-height: 1.7;
        }

        .cta-info-list li i {
            color: var(--accent);
            flex-shrink: 0;
            margin-top: 5px;
            font-size: 14px;
        }

        .form-card {
            background: var(--card);
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-md);
        }

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

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 6px;
            color: var(--text);
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 10px 12px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 15px;
            outline: none;
            background: #fff;
            transition: border-color var(--transition), box-shadow var(--transition);
            color: var(--text);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(28, 74, 58, 0.12);
        }

        .form-group textarea {
            min-height: 110px;
            resize: vertical;
        }

        .btn-submit {
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
        }

        /* ========== Guarantee Strip ========== */
        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .guarantee-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 18px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .guarantee-item .gi-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent);
            color: #fff;
            border-radius: 8px;
            font-size: 16px;
        }

        .guarantee-item h3 {
            font-size: 15px;
            margin-bottom: 4px;
            font-weight: 600;
            color: #fff;
        }

        .guarantee-item p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1A2E27;
            color: #fff;
            padding: 56px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 20px;
            color: #fff;
            text-decoration: none;
            margin-bottom: 12px;
        }

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

        .footer-brand .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary-light);
            color: #fff;
            border-radius: 6px;
            font-size: 13px;
        }

        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 320px;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 14px;
            color: #fff;
        }

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

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

        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.55);
            text-decoration: none;
            transition: color var(--transition);
            font-size: 13px;
        }

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

        .footer-bottom-links span {
            color: rgba(255, 255, 255, 0.3);
        }

        /* ========== Foundation overrides ========== */
        .grid-container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .grid-x {
            margin-left: -16px;
            margin-right: -16px;
        }

        .grid-x>.cell {
            padding-left: 16px;
            padding-right: 16px;
        }

        .grid-x.grid-margin-x {
            margin-left: -16px;
            margin-right: -16px;
        }

        .grid-x.grid-margin-x>.cell {
            padding-left: 16px;
            padding-right: 16px;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            h1 {
                font-size: 32px;
            }

            h2 {
                font-size: 26px;
            }

            .section-title {
                font-size: 26px;
            }

            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

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

            .cta-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

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

        @media (max-width: 768px) {
            .header-search {
                display: none;
            }

            .header-login span {
                display: none;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .nav-channels {
                max-height: 0;
                overflow: hidden;
                transition: max-height 300ms ease;
            }

            .nav-channels.is-open {
                max-height: 400px;
                overflow-y: auto;
            }

            .nav-list {
                flex-direction: column;
                align-items: flex-start;
                padding: 8px 0;
                gap: 2px;
            }

            .nav-link {
                width: 100%;
                padding: 10px 0;
                font-size: 15px;
                border-bottom: 1px solid var(--border);
                border-radius: 0;
            }

            .nav-link.active::after {
                display: none;
            }

            .nav-link.active {
                background: var(--accent-bg);
                padding: 10px 12px;
                border-bottom: none;
                border-radius: var(--radius-sm);
            }

            body {
                padding-top: var(--nav-top-height);
            }

            .category-header h1 {
                font-size: 26px;
            }

            .breadcrumb-bar {
                padding: 12px 0;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }

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

            .brand-logo {
                font-size: 18px;
            }

            .brand-logo .icon {
                width: 30px;
                height: 30px;
                font-size: 13px;
            }

            .header-top {
                padding: 10px 0;
            }

            .data-strip {
                grid-template-columns: 1fr;
                gap: 12px;
                padding: 18px 0;
            }

            .data-number {
                font-size: 30px;
            }

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

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

            .guarantee-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

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

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 12px;
            }

            .footer-bottom-links {
                justify-content: center;
            }

            .form-card {
                padding: 18px;
            }

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

            .category-header {
                padding: 18px 0 16px;
            }

            .category-header h1 {
                font-size: 22px;
            }

            .category-header .header-desc {
                font-size: 14px;
            }
        }