/* roulang page: index */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1a56db;
            --primary-dark: #1344b0;
            --primary-light: #eef4ff;
            --primary-gradient: linear-gradient(135deg, #1a56db 0%, #059669 100%);
            --secondary: #059669;
            --secondary-light: #ecfdf5;
            --accent: #ea580c;
            --accent-light: #fff7ed;
            --bg: #ffffff;
            --bg-light: #f9fafb;
            --bg-dark: #111827;
            --bg-card: #ffffff;
            --text: #1f2937;
            --text-secondary: #4b5563;
            --text-light: #9ca3af;
            --text-white: #ffffff;
            --border: #e5e7eb;
            --border-light: #f3f4f6;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
            --shadow: 0 4px 16px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
            --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --nav-height: 72px;
            --container-max: 1200px;
        }

        /* ===== Reset & Base ===== */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            overflow-x: hidden;
        }
        a { color: var(--primary); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--primary-dark); }
        img { max-width: 100%; height: auto; display: block; }
        button, input, textarea { font-family: inherit; font-size: inherit; }
        ul, ol { list-style: none; }
        h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 700; color: var(--text); }
        h1 { font-size: 2.75rem; }
        h2 { font-size: 2.25rem; }
        h3 { font-size: 1.5rem; }
        h4 { font-size: 1.25rem; }
        .container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
        .section-padding { padding: 100px 0; }
        .section-title { text-align: center; margin-bottom: 60px; }
        .section-title h2 { position: relative; display: inline-block; margin-bottom: 16px; }
        .section-title h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            border-radius: 2px;
            background: var(--primary-gradient);
            margin: 12px auto 0;
        }
        .section-title p { color: var(--text-secondary); max-width: 640px; margin: 0 auto; font-size: 1.1rem; }

        /* ===== 按钮 ===== */
        .btn-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            justify-content: center;
        }
        .btn-primary-custom {
            background: var(--primary-gradient);
            color: var(--text-white);
            box-shadow: 0 4px 16px rgba(26, 86, 219, 0.35);
        }
        .btn-primary-custom:hover {
            color: var(--text-white);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(26, 86, 219, 0.45);
        }
        .btn-outline-custom {
            background: transparent;
            color: var(--text-white);
            border: 2px solid rgba(255,255,255,0.6);
        }
        .btn-outline-custom:hover {
            background: rgba(255,255,255,0.15);
            color: var(--text-white);
            border-color: #fff;
        }
        .btn-secondary-custom {
            background: var(--secondary);
            color: var(--text-white);
            box-shadow: 0 4px 16px rgba(5, 150, 105, 0.35);
        }
        .btn-secondary-custom:hover {
            color: var(--text-white);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(5, 150, 105, 0.45);
        }
        .btn-light-custom {
            background: var(--text-white);
            color: var(--primary);
            box-shadow: var(--shadow);
        }
        .btn-light-custom:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        /* ===== 导航 (悬浮胶囊) ===== */
        .navbar-capsule {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: calc(100% - 48px);
            max-width: 1100px;
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 60px;
            padding: 0 8px;
            box-shadow: 0 4px 30px rgba(0,0,0,0.08);
            border: 1px solid rgba(255,255,255,0.5);
            z-index: 1050;
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand {
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--primary);
            padding: 12px 16px;
            letter-spacing: 0.5px;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar-capsule .navbar-brand i { margin-right: 6px; -webkit-text-fill-color: initial; color: var(--primary); }
        .navbar-capsule .nav-link {
            font-weight: 500;
            color: var(--text-secondary) !important;
            padding: 8px 20px !important;
            border-radius: 40px;
            transition: var(--transition);
            font-size: 0.95rem;
            position: relative;
        }
        .navbar-capsule .nav-link:hover,
        .navbar-capsule .nav-link:focus {
            color: var(--primary) !important;
            background: var(--primary-light);
        }
        .navbar-capsule .nav-link.active {
            color: var(--text-white) !important;
            background: var(--primary-gradient);
            box-shadow: 0 4px 14px rgba(26, 86, 219, 0.3);
        }
        .navbar-capsule .navbar-toggler {
            border: none;
            padding: 8px 12px;
            border-radius: 40px;
            background: var(--primary-light);
            color: var(--primary);
        }
        .navbar-capsule .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
        }
        .navbar-capsule .navbar-collapse { justify-content: flex-end; }
        @media (max-width: 991.98px) {
            .navbar-capsule {
                top: 12px;
                width: calc(100% - 24px);
                border-radius: 32px;
                padding: 0 4px;
            }
            .navbar-capsule .navbar-brand { font-size: 1.1rem; padding: 10px 12px; }
            .navbar-capsule .navbar-collapse {
                background: rgba(255,255,255,0.98);
                border-radius: 24px;
                padding: 12px 8px;
                margin-top: 8px;
                box-shadow: var(--shadow-lg);
                border: 1px solid var(--border);
            }
            .navbar-capsule .nav-link { padding: 10px 16px !important; }
        }
        @media (max-width: 520px) {
            .navbar-capsule { top: 8px; border-radius: 28px; }
            .navbar-capsule .navbar-brand { font-size: 1rem; padding: 8px 10px; }
            .navbar-capsule .navbar-brand span { display: none; }
        }

        /* 内容偏移避免导航遮挡 */
        .page-offset { padding-top: 100px; }
        @media (max-width: 991.98px) { .page-offset { padding-top: 80px; } }

        /* ===== Hero 首屏 ===== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(17,24,39,0.75) 0%, rgba(17,24,39,0.45) 100%);
            z-index: 1;
        }
        .hero-section .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 820px;
            padding: 40px 20px;
        }
        .hero-section .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,0.12);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255,255,255,0.2);
            padding: 8px 24px;
            border-radius: 40px;
            color: var(--text-white);
            font-size: 0.9rem;
            margin-bottom: 28px;
        }
        .hero-section .hero-badge i { color: var(--secondary); }
        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 20px;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 20px rgba(0,0,0,0.3);
        }
        .hero-section h1 span { background: var(--primary-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .hero-section p {
            font-size: 1.2rem;
            color: rgba(255,255,255,0.85);
            margin-bottom: 36px;
            max-width: 640px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }
        .hero-section .hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
        .hero-section .hero-search {
            margin-top: 32px;
            max-width: 520px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
        }
        .hero-section .hero-search input {
            width: 100%;
            padding: 16px 24px;
            padding-right: 56px;
            border-radius: 60px;
            border: none;
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(6px);
            color: var(--text-white);
            font-size: 1rem;
            outline: none;
            border: 1px solid rgba(255,255,255,0.2);
            transition: var(--transition);
        }
        .hero-section .hero-search input::placeholder { color: rgba(255,255,255,0.6); }
        .hero-section .hero-search input:focus { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.4); }
        .hero-section .hero-search button {
            position: absolute;
            right: 6px;
            top: 6px;
            bottom: 6px;
            width: 44px;
            border-radius: 50%;
            border: none;
            background: var(--primary-gradient);
            color: #fff;
            cursor: pointer;
            transition: var(--transition);
        }
        .hero-section .hero-search button:hover { transform: scale(1.05); }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2.2rem; }
            .hero-section p { font-size: 1rem; }
            .hero-section .hero-actions { flex-direction: column; align-items: center; }
        }
        @media (max-width: 520px) {
            .hero-section h1 { font-size: 1.8rem; }
            .hero-section .hero-badge { font-size: 0.8rem; padding: 6px 16px; }
        }

        /* ===== 品牌介绍 ===== */
        .about-section { background: var(--bg); }
        .about-section .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .about-section .about-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
        }
        .about-section .about-image img { width: 100%; height: 420px; object-fit: cover; transition: var(--transition); }
        .about-section .about-image:hover img { transform: scale(1.03); }
        .about-section .about-text h2 { margin-bottom: 20px; font-size: 2rem; }
        .about-section .about-text p { color: var(--text-secondary); margin-bottom: 16px; font-size: 1.05rem; }
        .about-section .about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
        .about-section .about-features li {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 16px;
            background: var(--bg-light);
            border-radius: var(--radius-sm);
            font-weight: 500;
            font-size: 0.95rem;
        }
        .about-section .about-features li i { color: var(--secondary); font-size: 1.1rem; }
        @media (max-width: 991.98px) {
            .about-section .about-grid { grid-template-columns: 1fr; gap: 40px; }
            .about-section .about-image img { height: 300px; }
        }
        @media (max-width: 520px) {
            .about-section .about-features { grid-template-columns: 1fr; }
        }

        /* ===== 分类入口 ===== */
        .categories-section { background: var(--bg-light); }
        .categories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
        .category-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-light);
            position: relative;
        }
        .category-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }
        .category-card .card-img {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        .category-card .card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
        .category-card:hover .card-img img { transform: scale(1.08); }
        .category-card .card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(0,0,0,0.3) 0%, transparent 60%);
        }
        .category-card .card-body { padding: 28px 24px 24px; }
        .category-card .card-body h3 { font-size: 1.2rem; margin-bottom: 8px; }
        .category-card .card-body p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 16px; line-height: 1.6; }
        .category-card .card-body .btn-link {
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.95rem;
        }
        .category-card .card-body .btn-link:hover { gap: 12px; color: var(--primary-dark); }
        @media (max-width: 991.98px) {
            .categories-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 520px) {
            .categories-grid { grid-template-columns: 1fr; }
            .category-card .card-img { height: 160px; }
        }

        /* ===== 特色服务 ===== */
        .services-section { background: var(--bg); }
        .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .service-card {
            background: var(--bg-card);
            padding: 32px 24px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-light);
            text-align: center;
        }
        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow);
            border-color: var(--primary-light);
        }
        .service-card .icon-wrap {
            width: 64px;
            height: 64px;
            border-radius: 20px;
            background: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.6rem;
            transition: var(--transition);
        }
        .service-card:hover .icon-wrap { background: var(--primary-gradient); color: #fff; }
        .service-card h4 { font-size: 1.1rem; margin-bottom: 10px; }
        .service-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; margin-bottom: 0; }
        @media (max-width: 991.98px) {
            .services-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 520px) {
            .services-grid { grid-template-columns: 1fr; }
            .service-card { padding: 24px 20px; }
        }

        /* ===== 最新资讯 (CMS列表) ===== */
        .news-section { background: var(--bg-light); }
        .news-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
        .news-card {
            display: flex;
            background: var(--bg-card);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-light);
        }
        .news-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
        .news-card .news-img {
            width: 200px;
            min-height: 160px;
            flex-shrink: 0;
            overflow: hidden;
        }
        .news-card .news-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
        .news-card:hover .news-img img { transform: scale(1.06); }
        .news-card .news-body { padding: 20px 24px; display: flex; flex-direction: column; justify-content: center; flex: 1; }
        .news-card .news-body .news-tag {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            background: var(--primary-light);
            color: var(--primary);
            margin-bottom: 8px;
            width: fit-content;
        }
        .news-card .news-body h4 { font-size: 1.05rem; margin-bottom: 8px; font-weight: 600; }
        .news-card .news-body h4 a { color: var(--text); }
        .news-card .news-body h4 a:hover { color: var(--primary); }
        .news-card .news-body p { color: var(--text-secondary); font-size: 0.88rem; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .news-card .news-body .news-meta { font-size: 0.8rem; color: var(--text-light); display: flex; align-items: center; gap: 12px; }
        .news-card .news-body .news-meta i { margin-right: 4px; }
        .news-empty {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            color: var(--text-secondary);
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
        }
        .news-empty i { font-size: 2.4rem; color: var(--text-light); margin-bottom: 16px; display: block; }
        @media (max-width: 991.98px) {
            .news-grid { grid-template-columns: 1fr; }
            .news-card .news-img { width: 160px; }
        }
        @media (max-width: 520px) {
            .news-card { flex-direction: column; }
            .news-card .news-img { width: 100%; height: 180px; }
            .news-card .news-body { padding: 16px; }
        }

        /* ===== 数据统计 ===== */
        .stats-section {
            position: relative;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat fixed;
            padding: 100px 0;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(17,24,39,0.85) 0%, rgba(5,150,105,0.75) 100%);
        }
        .stats-section .container { position: relative; z-index: 1; }
        .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
        .stat-item { padding: 20px; }
        .stat-item .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
            margin-bottom: 8px;
        }
        .stat-item .stat-number .plus { font-size: 1.8rem; }
        .stat-item .stat-label { color: rgba(255,255,255,0.8); font-size: 1rem; font-weight: 500; }
        @media (max-width: 991.98px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .stat-item .stat-number { font-size: 2.4rem; }
        }
        @media (max-width: 520px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
            .stat-item .stat-number { font-size: 2rem; }
        }

        /* ===== 服务流程 ===== */
        .process-section { background: var(--bg); }
        .process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; }
        .process-steps::before {
            content: '';
            position: absolute;
            top: 44px;
            left: 10%;
            right: 10%;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
            border-radius: 2px;
            opacity: 0.3;
            z-index: 0;
        }
        .step-item { text-align: center; position: relative; z-index: 1; }
        .step-item .step-circle {
            width: 88px;
            height: 88px;
            border-radius: 50%;
            background: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            font-weight: 700;
            margin: 0 auto 20px;
            transition: var(--transition);
            border: 3px solid var(--bg);
            box-shadow: var(--shadow);
        }
        .step-item:hover .step-circle { background: var(--primary-gradient); color: #fff; transform: scale(1.08); }
        .step-item h4 { font-size: 1.1rem; margin-bottom: 8px; }
        .step-item p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; max-width: 200px; margin: 0 auto; }
        @media (max-width: 991.98px) {
            .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
            .process-steps::before { display: none; }
        }
        @media (max-width: 520px) {
            .process-steps { grid-template-columns: 1fr; gap: 32px; }
        }

        /* ===== FAQ ===== */
        .faq-section { background: var(--bg-light); }
        .faq-list { max-width: 800px; margin: 0 auto; }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover { box-shadow: var(--shadow); }
        .faq-item .faq-question {
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: var(--transition);
        }
        .faq-item .faq-question:hover { color: var(--primary); }
        .faq-item .faq-question i { color: var(--primary); transition: var(--transition); font-size: 1.1rem; }
        .faq-item.active .faq-question i { transform: rotate(180deg); }
        .faq-item .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.35s ease;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .faq-item.active .faq-answer {
            padding: 0 24px 20px;
            max-height: 300px;
        }

        /* ===== CTA ===== */
        .cta-section {
            position: relative;
            background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
            padding: 100px 0;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26,86,219,0.88) 0%, rgba(5,150,105,0.82) 100%);
        }
        .cta-section .container { position: relative; z-index: 1; text-align: center; }
        .cta-section h2 { color: var(--text-white); font-size: 2.5rem; margin-bottom: 16px; }
        .cta-section p { color: rgba(255,255,255,0.85); font-size: 1.15rem; max-width: 600px; margin: 0 auto 32px; }
        .cta-section .cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
        @media (max-width: 768px) {
            .cta-section h2 { font-size: 1.8rem; }
            .cta-section p { font-size: 1rem; }
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--bg-dark);
            color: rgba(255,255,255,0.7);
            padding: 60px 0 0;
        }
        .footer .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
        .footer .footer-brand .logo-text {
            font-size: 1.4rem;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
            display: block;
        }
        .footer .footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
        .footer h5 { color: var(--text-white); font-size: 1rem; font-weight: 600; margin-bottom: 20px; }
        .footer ul li { margin-bottom: 10px; }
        .footer ul li a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: var(--transition); }
        .footer ul li a:hover { color: var(--text-white); padding-left: 4px; }
        .footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding: 24px 0;
            margin-top: 48px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.85rem;
        }
        .footer .footer-bottom a { color: rgba(255,255,255,0.5); }
        .footer .footer-bottom a:hover { color: var(--text-white); }
        @media (max-width: 991.98px) {
            .footer .footer-grid { grid-template-columns: 1fr 1fr; }
        }
        @media (max-width: 520px) {
            .footer .footer-grid { grid-template-columns: 1fr; gap: 24px; }
            .footer .footer-bottom { flex-direction: column; text-align: center; }
        }

        /* ===== 滚动动画 ===== */
        .fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
        .fade-up.visible { opacity: 1; transform: translateY(0); }

        /* ===== 额外辅助 ===== */
        .text-gradient { background: var(--primary-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .bg-gradient-custom { background: var(--primary-gradient); }
        .shadow-custom { box-shadow: var(--shadow); }
        .shadow-custom-lg { box-shadow: var(--shadow-lg); }
        .rounded-custom { border-radius: var(--radius); }
        .rounded-custom-lg { border-radius: var(--radius-lg); }

        /* ===== 响应式微调 ===== */
        @media (max-width: 576px) {
            .section-padding { padding: 60px 0; }
            .section-title { margin-bottom: 40px; }
            .section-title h2 { font-size: 1.6rem; }
            .section-title p { font-size: 0.95rem; }
        }

/* roulang page: category1 */
/* ===== Design Variables ===== */
        :root {
            --primary: #1e3a5f;
            --primary-light: #2a5298;
            --primary-dark: #0f2440;
            --secondary: #e8a838;
            --secondary-light: #f0c86a;
            --accent: #d45a2a;
            --bg-body: #f7f9fc;
            --bg-card: #ffffff;
            --bg-dark: #0f1a2e;
            --text-dark: #1a2332;
            --text-body: #3a4a5e;
            --text-light: #6b7f94;
            --text-white: #f0f4fa;
            --border-light: #e2e8f0;
            --border-card: #eef2f7;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.07);
            --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.10);
            --shadow-hover: 0 20px 44px rgba(0, 0, 0, 0.12);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --transition: 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --nav-height: 72px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            background: var(--bg-body);
            color: var(--text-body);
            line-height: 1.7;
            font-size: 1rem;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        button,
        input,
        textarea,
        select {
            font-family: inherit;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-dark);
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: -0.01em;
        }
        p {
            margin-bottom: 1rem;
        }
        ul {
            padding-left: 0;
            list-style: none;
        }

        /* ===== Container ===== */
        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }
        .container-fluid {
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== Navigation – Capsule Style ===== */
        .navbar-capsule {
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-radius: 60px;
            padding: 0 8px;
            margin: 16px 20px 0;
            box-shadow: 0 6px 32px rgba(0, 0, 0, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.6);
            min-height: var(--nav-height);
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.4rem;
            color: var(--primary-dark);
            padding: 10px 14px;
            letter-spacing: -0.02em;
        }
        .navbar-capsule .navbar-brand i {
            color: var(--secondary);
            font-size: 1.6rem;
        }
        .navbar-capsule .navbar-brand span {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar-capsule .navbar-nav .nav-link {
            padding: 8px 22px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-body);
            transition: var(--transition);
            position: relative;
            letter-spacing: 0.02em;
        }
        .navbar-capsule .navbar-nav .nav-link:hover,
        .navbar-capsule .navbar-nav .nav-link:focus {
            color: var(--primary);
            background: rgba(30, 58, 95, 0.06);
        }
        .navbar-capsule .navbar-nav .nav-link.active {
            color: #fff;
            background: var(--primary);
            box-shadow: 0 4px 14px rgba(30, 58, 95, 0.25);
        }
        .navbar-capsule .navbar-toggler {
            border: none;
            background: transparent;
            font-size: 1.5rem;
            color: var(--primary-dark);
            padding: 6px 12px;
            border-radius: 30px;
            transition: var(--transition);
        }
        .navbar-capsule .navbar-toggler:hover {
            background: rgba(30, 58, 95, 0.06);
        }
        .navbar-capsule .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary-light);
            outline-offset: 2px;
        }

        /* ===== Hero / Page Banner ===== */
        .page-hero {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: var(--primary-dark) url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            background-blend-mode: overlay;
            margin-top: -20px;
            padding-top: calc(var(--nav-height) + 40px);
            padding-bottom: 60px;
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 26, 46, 0.78) 0%, rgba(30, 58, 95, 0.58) 100%);
            z-index: 1;
        }
        .page-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 780px;
            padding: 0 20px;
        }
        .page-hero h1 {
            font-size: 3.2rem;
            font-weight: 800;
            color: #fff;
            text-shadow: 0 4px 24px rgba(0, 0, 0, 0.20);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .page-hero p {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.90);
            max-width: 620px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }
        .page-hero .hero-badge {
            display: inline-block;
            background: rgba(232, 168, 56, 0.20);
            color: var(--secondary-light);
            padding: 6px 20px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            border: 1px solid rgba(232, 168, 56, 0.25);
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
        }
        .btn-hero {
            background: var(--secondary);
            color: var(--primary-dark);
            font-weight: 700;
            padding: 14px 40px;
            border-radius: 50px;
            border: none;
            font-size: 1.05rem;
            transition: var(--transition);
            box-shadow: 0 8px 28px rgba(232, 168, 56, 0.30);
        }
        .btn-hero:hover {
            background: var(--secondary-light);
            color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(232, 168, 56, 0.35);
        }
        .btn-hero:focus {
            outline: 3px solid var(--secondary-light);
            outline-offset: 4px;
        }

        /* ===== Section Spacing ===== */
        .section-pad {
            padding: 80px 0;
        }
        .section-pad-sm {
            padding: 56px 0;
        }
        .section-title {
            text-align: center;
            margin-bottom: 52px;
        }
        .section-title h2 {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        .section-title p {
            font-size: 1.05rem;
            color: var(--text-light);
            max-width: 640px;
            margin: 0 auto;
        }
        .section-title .title-line {
            display: inline-block;
            width: 56px;
            height: 4px;
            background: var(--secondary);
            border-radius: 4px;
            margin-top: 16px;
        }

        /* ===== Cards ===== */
        .card-modern {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            height: 100%;
        }
        .card-modern:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: transparent;
        }
        .card-modern .card-img-top {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 0;
        }
        .card-modern .card-body {
            padding: 24px 22px 26px;
        }
        .card-modern .card-tag {
            display: inline-block;
            background: rgba(30, 58, 95, 0.08);
            color: var(--primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 30px;
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }
        .card-modern .card-title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-dark);
        }
        .card-modern .card-text {
            color: var(--text-light);
            font-size: 0.92rem;
            line-height: 1.6;
        }
        .card-modern .card-footer-link {
            margin-top: 16px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            color: var(--primary-light);
            font-size: 0.9rem;
        }
        .card-modern .card-footer-link i {
            transition: var(--transition);
        }
        .card-modern .card-footer-link:hover i {
            transform: translateX(4px);
        }

        /* ===== Stats / Data Block ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            text-align: center;
        }
        .stats-item {
            background: var(--bg-card);
            padding: 32px 16px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-card);
            transition: var(--transition);
        }
        .stats-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .stats-item .num {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stats-item .num::after {
            content: '+';
            color: var(--secondary);
        }
        .stats-item .label {
            font-size: 0.95rem;
            color: var(--text-light);
            margin-top: 4px;
            font-weight: 500;
        }

        /* ===== Process / Steps ===== */
        .step-wrapper {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            counter-reset: step-counter;
        }
        .step-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 32px 20px 28px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-card);
            transition: var(--transition);
            position: relative;
        }
        .step-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .step-card .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-weight: 800;
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
        .step-card h5 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .step-card p {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 0;
        }

        /* ===== Coach / Team ===== */
        .coach-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-card);
            transition: var(--transition);
            text-align: center;
            height: 100%;
        }
        .coach-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }
        .coach-card .coach-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }
        .coach-card .coach-body {
            padding: 20px 18px 24px;
        }
        .coach-card .coach-name {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 2px;
        }
        .coach-card .coach-title {
            font-size: 0.85rem;
            color: var(--primary-light);
            font-weight: 600;
            margin-bottom: 10px;
        }
        .coach-card .coach-desc {
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-card);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--bg-card);
            box-shadow: var(--shadow-sm);
        }
        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1.0rem;
            color: var(--text-dark);
            padding: 18px 24px;
            background: var(--bg-card);
            box-shadow: none;
            border-radius: var(--radius-sm);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--bg-card);
            color: var(--primary);
            box-shadow: none;
        }
        .faq-accordion .accordion-button::after {
            background-size: 1rem;
            transition: var(--transition);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--primary-light);
            outline-offset: -2px;
        }
        .faq-accordion .accordion-body {
            padding: 0 24px 20px;
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 60px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 26, 46, 0.82), rgba(30, 58, 95, 0.70));
            z-index: 1;
        }
        .cta-section>* {
            position: relative;
            z-index: 2;
        }
        .cta-section h3 {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            max-width: 560px;
            margin: 0 auto 28px;
            font-size: 1.1rem;
        }
        .btn-cta {
            background: var(--secondary);
            color: var(--primary-dark);
            font-weight: 700;
            padding: 16px 48px;
            border-radius: 60px;
            border: none;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: 0 10px 32px rgba(232, 168, 56, 0.30);
        }
        .btn-cta:hover {
            background: var(--secondary-light);
            color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 16px 40px rgba(232, 168, 56, 0.35);
        }
        .btn-cta:focus {
            outline: 3px solid var(--secondary-light);
            outline-offset: 4px;
        }

        /* ===== Footer ===== */
        .footer {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.80);
            padding: 60px 0 30px;
            margin-top: 60px;
            border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        }
        .footer .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer .logo-text {
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .footer .logo-text i {
            color: var(--secondary);
        }
        .footer p {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer h5 {
            color: #fff;
            font-weight: 700;
            font-size: 1.0rem;
            margin-bottom: 18px;
            letter-spacing: 0.03em;
        }
        .footer ul {
            padding: 0;
            list-style: none;
        }
        .footer ul li {
            margin-bottom: 10px;
        }
        .footer ul a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .footer ul a:hover {
            color: var(--secondary);
            padding-left: 4px;
        }
        .footer ul li i {
            width: 20px;
            color: var(--secondary);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 22px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.50);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.50);
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--secondary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .step-wrapper {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .navbar-capsule {
                margin: 12px 12px 0;
                border-radius: 40px;
                padding: 0 4px;
            }
            .navbar-capsule .navbar-brand {
                font-size: 1.15rem;
                padding: 8px 10px;
            }
            .navbar-capsule .navbar-brand i {
                font-size: 1.3rem;
            }
            .page-hero {
                min-height: 300px;
                padding-top: calc(var(--nav-height) + 20px);
                padding-bottom: 40px;
                border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            }
            .page-hero h1 {
                font-size: 2.2rem;
            }
            .page-hero p {
                font-size: 1.0rem;
            }
            .section-title h2 {
                font-size: 1.7rem;
            }
            .section-pad {
                padding: 48px 0;
            }
            .section-pad-sm {
                padding: 36px 0;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stats-item .num {
                font-size: 2.2rem;
            }
            .step-wrapper {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .cta-section {
                padding: 40px 24px;
                border-radius: var(--radius-md);
            }
            .cta-section h3 {
                font-size: 1.6rem;
            }
            .footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .navbar-capsule .navbar-nav .nav-link {
                padding: 10px 18px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 520px) {
            .navbar-capsule {
                margin: 8px 8px 0;
                border-radius: 32px;
            }
            .navbar-capsule .navbar-brand {
                font-size: 1.0rem;
                gap: 6px;
            }
            .navbar-capsule .navbar-brand i {
                font-size: 1.1rem;
            }
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .page-hero p {
                font-size: 0.92rem;
            }
            .page-hero .hero-badge {
                font-size: 0.75rem;
                padding: 4px 14px;
            }
            .btn-hero {
                padding: 12px 28px;
                font-size: 0.95rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stats-item {
                padding: 20px 12px;
            }
            .stats-item .num {
                font-size: 1.8rem;
            }
            .step-wrapper {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .card-modern .card-img-top {
                height: 160px;
            }
            .section-title h2 {
                font-size: 1.4rem;
            }
            .cta-section h3 {
                font-size: 1.3rem;
            }
            .btn-cta {
                padding: 14px 32px;
                font-size: 1.0rem;
            }
            .footer {
                padding: 40px 0 20px;
                border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            }
        }

        /* ===== Misc Utilities ===== */
        .bg-soft-primary {
            background: rgba(30, 58, 95, 0.04);
        }
        .text-accent {
            color: var(--secondary);
        }
        .gap-grid {
            gap: 24px;
        }
        .mb-section {
            margin-bottom: 60px;
        }
        .shadow-hoverable {
            transition: var(--transition);
        }
        .shadow-hoverable:hover {
            box-shadow: var(--shadow-hover);
        }
        .rounded-xl {
            border-radius: var(--radius-xl);
        }
        .border-light {
            border-color: var(--border-light);
        }

/* roulang page: article */
:root {
            --primary: #1a4d8f;
            --primary-light: #2a6bc1;
            --primary-dark: #0f3566;
            --secondary: #e67e22;
            --secondary-light: #f39c12;
            --accent: #27ae60;
            --bg-light: #f8f9fb;
            --bg-dark: #1a1a2e;
            --text-dark: #1e2a3a;
            --text-muted: #6b7a8f;
            --text-light: #ffffff;
            --border-color: #e5e9f0;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
            --shadow-md: 0 8px 30px rgba(0,0,0,0.10);
            --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
            --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
            --font-sans: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans SC',sans-serif;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;font-size:16px}
        body{font-family:var(--font-sans);color:var(--text-dark);background:#ffffff;line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:var(--primary);text-decoration:none;transition:var(--transition)}
        a:hover{color:var(--primary-light)}
        img{max-width:100%;height:auto;display:block}
        .container{max-width:1200px;padding:0 24px;margin:0 auto}
        @media(max-width:768px){.container{padding:0 16px}}

        /* ===== 悬浮胶囊导航 ===== */
        .navbar-capsule {
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border-radius: 60px;
            margin: 20px auto 0;
            max-width: 1140px;
            padding: 0 20px;
            box-shadow: 0 4px 30px rgba(0,0,0,0.08);
            border: 1px solid rgba(255,255,255,0.6);
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand {
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
        }
        .navbar-capsule .navbar-brand i {
            font-size: 1.5rem;
            color: var(--secondary);
        }
        .navbar-capsule .navbar-brand span {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar-capsule .nav-link {
            font-weight: 500;
            color: var(--text-dark);
            padding: 8px 20px !important;
            border-radius: 40px;
            transition: var(--transition);
            font-size: 0.95rem;
            position: relative;
        }
        .navbar-capsule .nav-link:hover {
            color: var(--primary);
            background: rgba(26,77,143,0.08);
        }
        .navbar-capsule .nav-link.active {
            color: #ffffff;
            background: var(--primary);
        }
        .navbar-capsule .navbar-toggler {
            border: none;
            padding: 8px 12px;
            font-size: 1.3rem;
            color: var(--primary);
            background: rgba(26,77,143,0.08);
            border-radius: 30px;
        }
        .navbar-capsule .navbar-toggler:focus {
            box-shadow: none;
        }
        @media(max-width:991px){
            .navbar-capsule {
                margin: 10px 12px;
                border-radius: 40px;
                padding: 0 16px;
            }
            .navbar-capsule .navbar-collapse {
                background: rgba(255,255,255,0.98);
                border-radius: 30px;
                padding: 12px 8px;
                margin: 8px 0 12px;
                box-shadow: var(--shadow-sm);
            }
            .navbar-capsule .nav-link {
                padding: 10px 20px !important;
                text-align: center;
            }
        }
        @media(max-width:576px){
            .navbar-capsule {
                margin: 8px 8px;
                border-radius: 32px;
                padding: 0 12px;
            }
            .navbar-capsule .navbar-brand {
                font-size: 1.1rem;
            }
            .navbar-capsule .navbar-brand i {
                font-size: 1.2rem;
            }
        }

        /* ===== 文章页 Banner ===== */
        .article-banner {
            position: relative;
            padding: 120px 0 80px;
            margin-top: -20px;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
            overflow: hidden;
            min-height: 300px;
            display: flex;
            align-items: center;
        }
        .article-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: 0.15;
            mix-blend-mode: overlay;
        }
        .article-banner::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, #ffffff, transparent);
        }
        .article-banner .banner-content {
            position: relative;
            z-index: 2;
            color: #ffffff;
            max-width: 860px;
            margin: 0 auto;
            text-align: center;
        }
        .article-banner .banner-meta {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 28px;
            margin-bottom: 18px;
            font-size: 0.95rem;
            opacity: 0.9;
        }
        .article-banner .banner-meta i {
            margin-right: 6px;
            opacity: 0.7;
        }
        .article-banner .banner-meta .badge-cat {
            background: var(--secondary);
            color: #fff;
            padding: 4px 16px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.85rem;
        }
        .article-banner h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: -0.02em;
            margin-bottom: 6px;
            text-shadow: 0 2px 20px rgba(0,0,0,0.15);
        }
        .article-banner .banner-desc {
            font-size: 1.1rem;
            opacity: 0.88;
            max-width: 680px;
            margin: 12px auto 0;
            line-height: 1.6;
        }
        @media(max-width:768px){
            .article-banner{padding: 100px 0 60px;min-height: 240px;}
            .article-banner h1{font-size: 1.8rem;}
            .article-banner .banner-desc{font-size: 1rem;}
        }
        @media(max-width:576px){
            .article-banner{padding: 90px 0 50px;min-height: 200px;}
            .article-banner h1{font-size: 1.5rem;}
            .article-banner .banner-meta{font-size: 0.85rem;gap: 10px 16px;}
        }

        /* ===== 文章主体 ===== */
        .article-main {
            padding: 60px 0 80px;
            background: #ffffff;
        }
        .article-wrapper {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 48px;
            align-items: start;
        }
        .article-body {
            font-size: 1.05rem;
            line-height: 1.9;
            color: var(--text-dark);
        }
        .article-body h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin: 40px 0 16px;
            color: var(--primary);
            border-left: 4px solid var(--secondary);
            padding-left: 18px;
        }
        .article-body h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: var(--text-dark);
        }
        .article-body p {
            margin-bottom: 20px;
        }
        .article-body ul, .article-body ol {
            margin: 16px 0 24px;
            padding-left: 24px;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .article-body blockquote {
            border-left: 4px solid var(--secondary);
            background: var(--bg-light);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
            font-style: italic;
            color: var(--text-muted);
        }
        .article-body img {
            border-radius: var(--radius-md);
            margin: 24px auto;
            box-shadow: var(--shadow-sm);
        }
        .article-body .img-caption {
            text-align: center;
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: -12px;
            margin-bottom: 24px;
        }
        .article-body a {
            color: var(--primary-light);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-body a:hover {
            color: var(--primary);
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .article-body th, .article-body td {
            padding: 12px 18px;
            border: 1px solid var(--border-color);
            text-align: left;
        }
        .article-body th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        .article-body tr:nth-child(even) {
            background: var(--bg-light);
        }

        /* ===== 侧边栏 ===== */
        .article-sidebar {
            position: sticky;
            top: 100px;
        }
        .sidebar-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            margin-bottom: 28px;
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .sidebar-card:hover {
            box-shadow: var(--shadow-sm);
        }
        .sidebar-card h5 {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 16px;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-card h5 i {
            color: var(--secondary);
        }
        .sidebar-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-list li {
            border-bottom: 1px solid var(--border-color);
            padding: 10px 0;
        }
        .sidebar-list li:last-child {
            border-bottom: none;
        }
        .sidebar-list a {
            display: flex;
            align-items: baseline;
            gap: 8px;
            color: var(--text-dark);
            font-weight: 500;
            transition: var(--transition);
        }
        .sidebar-list a:hover {
            color: var(--primary);
            transform: translateX(4px);
        }
        .sidebar-list a::before {
            content: '▸';
            color: var(--secondary);
            font-weight: 700;
        }
        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .sidebar-tags a {
            background: #ffffff;
            border: 1px solid var(--border-color);
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .sidebar-tags a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .sidebar-cta {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border: none;
        }
        .sidebar-cta h5 {
            color: #fff;
        }
        .sidebar-cta h5 i {
            color: var(--secondary-light);
        }
        .sidebar-cta p {
            opacity: 0.9;
            font-size: 0.95rem;
            margin-bottom: 16px;
        }
        .sidebar-cta .btn-light {
            background: #ffffff;
            color: var(--primary);
            border-radius: 40px;
            padding: 10px 28px;
            font-weight: 600;
            border: none;
            transition: var(--transition);
        }
        .sidebar-cta .btn-light:hover {
            background: var(--secondary-light);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.2);
        }

        @media(max-width:991px){
            .article-wrapper {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .article-sidebar {
                position: static;
            }
        }

        /* ===== 文章导航 ===== */
        .article-nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px 0;
            margin-top: 40px;
            border-top: 2px solid var(--border-color);
            flex-wrap: wrap;
            gap: 16px;
        }
        .article-nav a {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 10px 24px;
            border-radius: 40px;
            background: var(--bg-light);
            border: 1px solid var(--border-color);
            color: var(--text-dark);
            font-weight: 500;
            transition: var(--transition);
        }
        .article-nav a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* ===== 相关文章 ===== */
        .related-section {
            background: var(--bg-light);
            padding: 60px 0;
        }
        .related-section h3 {
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 32px;
            text-align: center;
            color: var(--text-dark);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .related-card {
            background: #ffffff;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .related-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }
        .related-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .related-card .card-body {
            padding: 20px 22px;
        }
        .related-card .card-body h5 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .related-card .card-body h5 a {
            color: var(--text-dark);
        }
        .related-card .card-body h5 a:hover {
            color: var(--primary);
        }
        .related-card .card-body .text-muted {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        @media(max-width:768px){
            .related-grid{grid-template-columns: 1fr 1fr;}
        }
        @media(max-width:576px){
            .related-grid{grid-template-columns: 1fr;}
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--bg-dark);
            color: rgba(255,255,255,0.85);
            padding: 60px 0 30px;
        }
        .footer .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer .footer-brand .logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }
        .footer .footer-brand .logo-text i {
            color: var(--secondary);
        }
        .footer .footer-brand p {
            font-size: 0.92rem;
            line-height: 1.7;
            opacity: 0.75;
            max-width: 300px;
        }
        .footer h5 {
            color: #ffffff;
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer ul li {
            margin-bottom: 10px;
        }
        .footer ul a {
            color: rgba(255,255,255,0.7);
            font-size: 0.92rem;
            transition: var(--transition);
        }
        .footer ul a:hover {
            color: var(--secondary-light);
            padding-left: 4px;
        }
        .footer ul li i {
            width: 20px;
            opacity: 0.6;
        }
        .footer .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 28px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.85rem;
            opacity: 0.7;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer .footer-bottom a {
            color: rgba(255,255,255,0.7);
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .footer .footer-bottom a:hover {
            color: var(--secondary-light);
        }
        @media(max-width:768px){
            .footer .footer-grid{grid-template-columns: 1fr 1fr;gap: 30px;}
        }
        @media(max-width:576px){
            .footer .footer-grid{grid-template-columns: 1fr;gap: 24px;}
            .footer .footer-bottom{flex-direction: column;text-align: center;}
        }

        /* ===== 未找到文章 ===== */
        .not-found-box {
            text-align: center;
            padding: 60px 20px;
        }
        .not-found-box i {
            font-size: 4rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            opacity: 0.4;
        }
        .not-found-box h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .not-found-box p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }
        .not-found-box .btn-primary {
            background: var(--primary);
            border: none;
            border-radius: 40px;
            padding: 12px 36px;
            font-weight: 600;
        }
        .not-found-box .btn-primary:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        /* ===== 通用工具 ===== */
        .section-title {
            font-weight: 700;
            font-size: 1.8rem;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.05rem;
            margin-bottom: 36px;
        }
        .text-gradient {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .btn-primary {
            background: var(--primary);
            border: none;
            border-radius: 40px;
            padding: 12px 32px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(26,77,143,0.3);
        }
        .btn-outline-primary {
            border: 2px solid var(--primary);
            color: var(--primary);
            border-radius: 40px;
            padding: 10px 28px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-outline-primary:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #0f2b5c;
            --primary-light: #1a3f7a;
            --primary-dark: #091c3d;
            --accent: #e8b84b;
            --accent-light: #f0d07a;
            --accent-dark: #c9a032;
            --bg-body: #f5f7fc;
            --bg-white: #ffffff;
            --bg-light: #eef1f8;
            --text-primary: #1a1a2e;
            --text-body: #3d3d5c;
            --text-muted: #7a7a9a;
            --text-light: #b0b0c8;
            --border-color: #e0e4f0;
            --border-light: #edf0f8;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 30px;
            --shadow-sm: 0 2px 8px rgba(15, 43, 92, 0.06);
            --shadow-md: 0 6px 24px rgba(15, 43, 92, 0.10);
            --shadow-lg: 0 16px 48px rgba(15, 43, 92, 0.14);
            --shadow-hover: 0 20px 50px rgba(15, 43, 92, 0.18);
            --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --spacer: 2rem;
            --max-width: 1200px;
        }

        /* ===== 基础 Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-family);
            background: var(--bg-body);
            color: var(--text-body);
            line-height: 1.7;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-dark);
        }
        a:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 4px;
            border-radius: 4px;
        }

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

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

        /* ===== 容器 ===== */
        .container {
            max-width: var(--max-width);
            padding-left: 1.5rem;
            padding-right: 1.5rem;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 悬浮胶囊导航 ===== */
        .navbar-capsule {
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: 60px;
            padding: 0.3rem 1.2rem;
            margin: 1rem auto;
            max-width: 1140px;
            box-shadow: 0 4px 24px rgba(15, 43, 92, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.5);
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand {
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0;
        }
        .navbar-capsule .navbar-brand i {
            color: var(--accent);
            font-size: 1.5rem;
        }
        .navbar-capsule .navbar-brand span {
            letter-spacing: 0.5px;
        }
        .navbar-capsule .navbar-brand:hover {
            color: var(--primary-dark);
        }
        .navbar-capsule .nav-link {
            color: var(--text-body);
            font-weight: 500;
            padding: 0.5rem 1.1rem !important;
            border-radius: 40px;
            transition: var(--transition);
            position: relative;
            font-size: 0.95rem;
        }
        .navbar-capsule .nav-link:hover,
        .navbar-capsule .nav-link:focus {
            color: var(--primary);
            background: rgba(15, 43, 92, 0.06);
        }
        .navbar-capsule .nav-link.active {
            color: #fff;
            background: var(--primary);
            box-shadow: 0 4px 14px rgba(15, 43, 92, 0.25);
        }
        .navbar-capsule .nav-link.active:hover {
            color: #fff;
            background: var(--primary-light);
        }
        .navbar-toggler {
            border: none;
            color: var(--primary);
            font-size: 1.4rem;
            padding: 0.2rem 0.5rem;
        }
        .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .navbar-toggler i {
            transition: var(--transition);
        }

        /* ===== 页面 Banner ===== */
        .page-banner {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
            position: relative;
            padding: 5rem 0 3.5rem;
            margin-top: -1.5rem;
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.12;
            mix-blend-mode: overlay;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--bg-body), transparent);
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 0.6rem;
            letter-spacing: 1px;
            text-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
        }
        .page-banner p {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 640px;
            margin: 0 auto 1.2rem;
            line-height: 1.7;
        }
        .page-banner .breadcrumb-custom {
            display: flex;
            justify-content: center;
            gap: 0.4rem 0.8rem;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }
        .page-banner .breadcrumb-custom a {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(255, 255, 255, 0.25);
        }
        .page-banner .breadcrumb-custom a:hover {
            color: var(--accent);
            text-decoration-color: var(--accent);
        }
        .page-banner .breadcrumb-custom .separator {
            opacity: 0.5;
        }
        .page-banner .breadcrumb-custom .current {
            color: var(--accent);
            font-weight: 500;
        }

        /* ===== 板块间距 ===== */
        .section {
            padding: 4.5rem 0;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: 2.5rem;
            line-height: 1.7;
        }
        .divider-accent {
            width: 50px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin: 0.6rem 0 1.2rem;
        }
        .divider-accent-center {
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 卡片通用 ===== */
        .card-custom {
            background: var(--bg-white);
            border: none;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            overflow: hidden;
            height: 100%;
        }
        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }
        .card-custom .card-img-top {
            border-radius: var(--radius-md) var(--radius-md) 0 0;
            object-fit: cover;
            height: 200px;
            width: 100%;
        }
        .card-custom .card-body {
            padding: 1.6rem 1.6rem 1.8rem;
        }
        .card-custom .card-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        .card-custom .card-text {
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            opacity: 0.85;
        }
        .card-custom .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            margin-bottom: 0.8rem;
        }
        .card-custom .badge-tag {
            background: var(--bg-light);
            color: var(--primary);
            font-weight: 500;
            font-size: 0.75rem;
            padding: 0.25rem 0.8rem;
            border-radius: 30px;
            border: 1px solid var(--border-light);
        }

        /* ===== 场馆特色卡片 ===== */
        .venue-feature-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: var(--transition);
            height: 100%;
            border: 1px solid var(--border-light);
        }
        .venue-feature-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
            border-color: var(--accent-light);
        }
        .venue-feature-card .icon-wrap {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.2rem;
            color: #fff;
            font-size: 1.8rem;
            transition: var(--transition);
        }
        .venue-feature-card:hover .icon-wrap {
            background: var(--accent);
            transform: scale(1.05);
        }
        .venue-feature-card h5 {
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }
        .venue-feature-card p {
            color: var(--text-muted);
            font-size: 0.92rem;
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== 场馆列表块 ===== */
        .venue-list-item {
            display: flex;
            flex-wrap: wrap;
            gap: 1.8rem;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 1.8rem;
            margin-bottom: 1.5rem;
            transition: var(--transition);
            border: 1px solid var(--border-light);
            align-items: center;
        }
        .venue-list-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--accent-light);
        }
        .venue-list-item .venue-img {
            flex: 0 0 220px;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .venue-list-item .venue-img img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            border-radius: var(--radius-sm);
        }
        .venue-list-item .venue-info {
            flex: 1;
            min-width: 240px;
        }
        .venue-list-item .venue-info h4 {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1.25rem;
            margin-bottom: 0.3rem;
        }
        .venue-list-item .venue-info .venue-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.4rem;
            color: var(--text-muted);
            font-size: 0.88rem;
            margin: 0.4rem 0 0.6rem;
        }
        .venue-list-item .venue-info .venue-meta i {
            color: var(--accent);
            width: 18px;
        }
        .venue-list-item .venue-info p {
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            opacity: 0.85;
            margin-bottom: 0.6rem;
        }
        .venue-list-item .venue-info .btn-outline-primary {
            border-color: var(--primary);
            color: var(--primary);
            border-radius: 40px;
            padding: 0.3rem 1.4rem;
            font-weight: 500;
            font-size: 0.9rem;
        }
        .venue-list-item .venue-info .btn-outline-primary:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .venue-list-item .venue-price {
            flex: 0 0 100px;
            text-align: right;
            font-weight: 700;
            color: var(--accent-dark);
            font-size: 1.4rem;
        }
        .venue-list-item .venue-price small {
            display: block;
            font-weight: 400;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ===== 按钮 ===== */
        .btn-accent {
            background: var(--accent);
            color: var(--primary-dark);
            border: none;
            border-radius: 60px;
            padding: 0.7rem 2.2rem;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            box-shadow: 0 4px 14px rgba(232, 184, 75, 0.3);
        }
        .btn-accent:hover,
        .btn-accent:focus {
            background: var(--accent-light);
            color: var(--primary-dark);
            box-shadow: 0 8px 28px rgba(232, 184, 75, 0.4);
            transform: translateY(-2px);
        }
        .btn-accent:active {
            transform: scale(0.97);
        }
        .btn-outline-accent {
            background: transparent;
            color: var(--accent-dark);
            border: 2px solid var(--accent);
            border-radius: 60px;
            padding: 0.6rem 2rem;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        .btn-outline-accent:hover {
            background: var(--accent);
            color: var(--primary-dark);
            border-color: var(--accent);
            transform: translateY(-2px);
        }
        .btn-primary-custom {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 60px;
            padding: 0.7rem 2.2rem;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: 0 4px 14px rgba(15, 43, 92, 0.2);
        }
        .btn-primary-custom:hover,
        .btn-primary-custom:focus {
            background: var(--primary-light);
            color: #fff;
            box-shadow: 0 8px 28px rgba(15, 43, 92, 0.3);
            transform: translateY(-2px);
        }
        .btn-primary-custom:active {
            transform: scale(0.97);
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-sm);
            padding: 1.2rem 1.5rem;
            margin-bottom: 0.8rem;
            border-left: 4px solid var(--accent);
            transition: var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-item .faq-q {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1.05rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .faq-item .faq-q i {
            color: var(--accent);
            font-size: 1.1rem;
        }
        .faq-item .faq-a {
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-top: 0.4rem;
            padding-left: 1.9rem;
            opacity: 0.88;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            padding: 4rem 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.06;
            mix-blend-mode: overlay;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .cta-section h2 {
            color: #fff;
            font-weight: 800;
            font-size: 2.2rem;
            margin-bottom: 0.8rem;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
            max-width: 580px;
            margin: 0 auto 1.8rem;
        }
        .cta-section .btn-accent {
            font-size: 1.1rem;
            padding: 0.8rem 2.8rem;
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 3.5rem 0 1.5rem;
            font-size: 0.92rem;
        }
        .footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 2.5rem;
            margin-bottom: 2rem;
        }
        .footer .logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            display: inline-block;
            margin-bottom: 0.6rem;
        }
        .footer .logo-text i {
            color: var(--accent);
        }
        .footer p {
            opacity: 0.7;
            line-height: 1.7;
            font-size: 0.92rem;
            max-width: 320px;
        }
        .footer h5 {
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 1.1rem;
            letter-spacing: 0.5px;
        }
        .footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer ul li {
            margin-bottom: 0.5rem;
        }
        .footer ul li a {
            color: rgba(255, 255, 255, 0.65);
            transition: var(--transition);
        }
        .footer ul li a:hover {
            color: var(--accent);
            padding-left: 3px;
        }
        .footer ul li i {
            width: 20px;
            opacity: 0.6;
        }
        .footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 0.8rem;
            font-size: 0.85rem;
            opacity: 0.7;
        }
        .footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 1.2rem;
        }
        .footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
            .page-banner h1 {
                font-size: 2.3rem;
            }
            .venue-list-item .venue-img {
                flex: 0 0 180px;
            }
        }

        @media (max-width: 768px) {
            .navbar-capsule {
                margin: 0.6rem 0.8rem;
                border-radius: 30px;
                padding: 0.2rem 0.8rem;
            }
            .navbar-capsule .navbar-brand {
                font-size: 1.1rem;
            }
            .navbar-capsule .nav-link {
                padding: 0.5rem 1rem !important;
                font-size: 0.9rem;
            }
            .navbar-capsule .navbar-collapse {
                background: rgba(255, 255, 255, 0.98);
                border-radius: 24px;
                padding: 0.6rem 0.4rem;
                margin-top: 0.4rem;
                box-shadow: var(--shadow-md);
            }
            .page-banner {
                padding: 4rem 0 2.8rem;
                min-height: 240px;
            }
            .page-banner h1 {
                font-size: 1.8rem;
            }
            .page-banner p {
                font-size: 1rem;
            }
            .section {
                padding: 3rem 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .venue-list-item {
                flex-direction: column;
                padding: 1.2rem;
                gap: 1rem;
            }
            .venue-list-item .venue-img {
                flex: 0 0 auto;
                width: 100%;
            }
            .venue-list-item .venue-img img {
                height: 180px;
            }
            .venue-list-item .venue-price {
                text-align: left;
                flex: 0 0 auto;
            }
            .venue-feature-card {
                padding: 1.5rem 1rem;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.6rem;
            }
            .footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .navbar-capsule {
                margin: 0.4rem 0.5rem;
                border-radius: 20px;
                padding: 0.1rem 0.6rem;
            }
            .navbar-capsule .navbar-brand {
                font-size: 0.95rem;
            }
            .navbar-capsule .navbar-brand i {
                font-size: 1.2rem;
            }
            .page-banner h1 {
                font-size: 1.5rem;
            }
            .page-banner p {
                font-size: 0.9rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .card-custom .card-body {
                padding: 1.2rem;
            }
            .venue-list-item .venue-info h4 {
                font-size: 1.1rem;
            }
            .venue-list-item .venue-info .venue-meta {
                font-size: 0.82rem;
                gap: 0.4rem 0.8rem;
            }
            .faq-item {
                padding: 0.9rem 1.1rem;
            }
            .faq-item .faq-q {
                font-size: 0.95rem;
            }
            .cta-section {
                padding: 2.8rem 0;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .cta-section p {
                font-size: 0.95rem;
            }
            .btn-accent,
            .btn-primary-custom {
                padding: 0.55rem 1.6rem;
                font-size: 0.9rem;
            }
            .footer {
                padding: 2.5rem 0 1rem;
            }
        }

        /* ===== 辅助 ===== */
        .text-accent {
            color: var(--accent);
        }
        .bg-accent-light {
            background: rgba(232, 184, 75, 0.08);
        }
        .gap-section {
            gap: 2rem 0;
        }
        .rounded-xl {
            border-radius: var(--radius-xl);
        }
        .shadow-soft {
            box-shadow: var(--shadow-sm);
        }
        .overflow-hidden {
            overflow: hidden;
        }

        /* 图片占位优雅降级 */
        img[src*="cover"] {
            background: var(--bg-light);
        }

        /* 标签列表 */
        .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .tag-list .tag-item {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 30px;
            padding: 0.3rem 1.2rem;
            font-size: 0.85rem;
            color: var(--text-body);
            transition: var(--transition);
            cursor: default;
        }
        .tag-list .tag-item:hover {
            border-color: var(--accent);
            background: rgba(232, 184, 75, 0.06);
            color: var(--primary);
        }

        /* 统计数字块 */
        .stat-block {
            text-align: center;
            padding: 1.5rem 1rem;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .stat-block:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .stat-block .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-block .stat-label {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-top: 0.2rem;
        }
        .stat-block .stat-icon {
            color: var(--accent);
            font-size: 1.6rem;
            margin-bottom: 0.4rem;
        }

/* roulang page: category3 */
/* ===== Design Variables ===== */
        :root {
            --primary: #1a3a5c;
            --primary-light: #2a5a8c;
            --primary-dark: #0f2440;
            --accent: #e67e22;
            --accent-light: #f39c12;
            --accent-dark: #c96b10;
            --bg-body: #f5f7fa;
            --bg-white: #ffffff;
            --bg-light: #eef1f5;
            --bg-dark: #0f1a2b;
            --text-dark: #1a1a2e;
            --text-body: #2c3e50;
            --text-muted: #6c7a89;
            --text-light: #f8f9fa;
            --border-color: #dce3ed;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
            --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
            --shadow-hover: 0 20px 40px rgba(0,0,0,0.15);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --container-max: 1280px;
            --nav-height: 72px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::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: 1.7;
            color: var(--text-body);
            background-color: var(--bg-body);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
        }

        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        a:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        img:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            transition: var(--transition);
        }
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
        }

        ul,
        ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* ===== Container ===== */
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ===== Navigation (Capsule Style) ===== */
        .navbar-capsule {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(26, 58, 92, 0.08);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            padding: 0 24px;
            height: var(--nav-height);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.3px;
            padding: 8px 0;
        }
        .navbar-capsule .navbar-brand i {
            font-size: 1.6rem;
            color: var(--accent);
            background: rgba(230, 126, 34, 0.12);
            padding: 8px;
            border-radius: 12px;
            transition: var(--transition);
        }
        .navbar-capsule .navbar-brand:hover i {
            background: var(--accent);
            color: #fff;
            transform: scale(1.05);
        }
        .navbar-capsule .navbar-brand span {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .navbar-capsule .navbar-nav {
            gap: 4px;
        }
        .navbar-capsule .nav-link {
            padding: 8px 20px;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--text-body);
            border-radius: 100px;
            transition: var(--transition);
            position: relative;
            letter-spacing: 0.2px;
        }
        .navbar-capsule .nav-link:hover {
            color: var(--primary);
            background: rgba(26, 58, 92, 0.06);
        }
        .navbar-capsule .nav-link.active {
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            box-shadow: 0 4px 12px rgba(26, 58, 92, 0.25);
        }
        .navbar-capsule .nav-link.active::after {
            display: none;
        }
        .navbar-toggler {
            border: none;
            background: transparent;
            padding: 8px 10px;
            border-radius: 12px;
            color: var(--primary);
            font-size: 1.4rem;
            transition: var(--transition);
        }
        .navbar-toggler:hover {
            background: rgba(26, 58, 92, 0.06);
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.3);
        }

        @media (max-width: 991.98px) {
            .navbar-capsule {
                padding: 0 16px;
                height: 64px;
            }
            body {
                padding-top: 64px;
            }
            .navbar-capsule .navbar-collapse {
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(20px);
                border-radius: var(--radius-md);
                padding: 16px;
                margin-top: 8px;
                box-shadow: var(--shadow-lg);
                border: 1px solid rgba(26, 58, 92, 0.06);
            }
            .navbar-capsule .navbar-nav {
                gap: 2px;
            }
            .navbar-capsule .nav-link {
                padding: 10px 16px;
                border-radius: 12px;
            }
        }
        @media (max-width: 520px) {
            .navbar-capsule .navbar-brand {
                font-size: 1.1rem;
                gap: 6px;
            }
            .navbar-capsule .navbar-brand i {
                font-size: 1.2rem;
                padding: 6px;
            }
        }

        /* ===== Hero / Banner ===== */
        .page-banner {
            position: relative;
            padding: 80px 0 72px;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') no-repeat center center / cover;
            opacity: 0.15;
            mix-blend-mode: overlay;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(230, 126, 34, 0.15), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .page-banner h1 i {
            color: var(--accent);
            margin-right: 12px;
        }
        .page-banner p {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 640px;
            line-height: 1.7;
        }
        .page-banner .breadcrumb-custom {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-top: 20px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
        }
        .page-banner .breadcrumb-custom a {
            color: rgba(255, 255, 255, 0.8);
        }
        .page-banner .breadcrumb-custom a:hover {
            color: var(--accent-light);
        }
        .page-banner .breadcrumb-custom .sep {
            color: rgba(255, 255, 255, 0.3);
        }

        @media (max-width: 768px) {
            .page-banner {
                padding: 60px 0 48px;
                min-height: 240px;
            }
            .page-banner h1 {
                font-size: 2rem;
            }
            .page-banner p {
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .page-banner h1 {
                font-size: 1.6rem;
            }
            .page-banner h1 i {
                margin-right: 8px;
            }
        }

        /* ===== Section Spacing ===== */
        .section {
            padding: 72px 0;
        }
        .section-sm {
            padding: 48px 0;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 8px;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: 40px;
        }
        .section-divider {
            width: 48px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent), var(--accent-light));
            border-radius: 4px;
            margin: 12px 0 24px;
        }

        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-subtitle {
                font-size: 0.95rem;
                margin-bottom: 28px;
            }
        }

        /* ===== Cards ===== */
        .card-event {
            border: none;
            border-radius: var(--radius-md);
            background: var(--bg-white);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
        }
        .card-event:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .card-event .card-img-top {
            height: 200px;
            object-fit: cover;
            border-radius: 0;
            transition: var(--transition);
        }
        .card-event:hover .card-img-top {
            transform: scale(1.02);
        }
        .card-event .card-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .card-event .card-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.4;
        }
        .card-event .card-text {
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.6;
            flex: 1;
        }
        .card-event .event-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            font-size: 0.85rem;
            color: var(--text-muted);
            padding-top: 8px;
            border-top: 1px solid var(--border-color);
        }
        .card-event .event-meta i {
            color: var(--accent);
            width: 18px;
            margin-right: 4px;
        }
        .card-event .btn-event {
            align-self: flex-start;
            margin-top: 4px;
            padding: 8px 24px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 0.9rem;
            background: linear-gradient(135deg, var(--accent), var(--accent-light));
            color: #fff;
            border: none;
            transition: var(--transition);
        }
        .card-event .btn-event:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(230, 126, 34, 0.3);
            color: #fff;
        }
        .card-event .badge-status {
            position: absolute;
            top: 16px;
            left: 16px;
            padding: 6px 14px;
            border-radius: 100px;
            font-size: 0.75rem;
            font-weight: 600;
            background: rgba(26, 58, 92, 0.85);
            color: #fff;
            backdrop-filter: blur(4px);
        }
        .card-event .badge-status.hot {
            background: rgba(230, 126, 34, 0.9);
        }
        .card-event .badge-status.soon {
            background: rgba(39, 174, 96, 0.9);
        }

        @media (max-width: 768px) {
            .card-event .card-img-top {
                height: 160px;
            }
            .card-event .card-body {
                padding: 18px;
            }
            .card-event .card-title {
                font-size: 1.05rem;
            }
        }

        /* ===== Featured / Large Card ===== */
        .card-featured {
            border: none;
            border-radius: var(--radius-lg);
            background: var(--bg-white);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: var(--transition);
        }
        .card-featured:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .card-featured .row {
            align-items: center;
        }
        .card-featured .featured-img {
            height: 100%;
            min-height: 300px;
            object-fit: cover;
            border-radius: 0;
            width: 100%;
        }
        .card-featured .featured-body {
            padding: 40px 36px;
        }
        .card-featured .featured-tag {
            display: inline-block;
            padding: 4px 16px;
            border-radius: 100px;
            font-size: 0.8rem;
            font-weight: 600;
            background: rgba(230, 126, 34, 0.12);
            color: var(--accent-dark);
            margin-bottom: 12px;
        }
        .card-featured h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 12px;
        }
        .card-featured p {
            color: var(--text-body);
            font-size: 1rem;
            line-height: 1.7;
        }
        .card-featured .featured-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            margin: 16px 0 20px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .card-featured .featured-meta i {
            color: var(--accent);
            width: 20px;
            margin-right: 4px;
        }

        @media (max-width: 991.98px) {
            .card-featured .featured-img {
                min-height: 220px;
                max-height: 300px;
            }
            .card-featured .featured-body {
                padding: 28px 24px;
            }
            .card-featured h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 520px) {
            .card-featured .featured-body {
                padding: 20px 16px;
            }
            .card-featured h3 {
                font-size: 1.15rem;
            }
        }

        /* ===== Stats / Data ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .stat-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .stat-item .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-item .stat-number span {
            font-size: 1.6rem;
            color: var(--accent);
        }
        .stat-item .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-top: 6px;
            font-weight: 500;
        }
        .stat-item i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 12px;
            opacity: 0.7;
        }

        @media (max-width: 991.98px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-item {
                padding: 20px 16px;
            }
            .stat-item .stat-number {
                font-size: 2rem;
            }
        }

        /* ===== Process / Timeline ===== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }
        .process-steps::before {
            content: '';
            position: absolute;
            top: 48px;
            left: 10%;
            right: 10%;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), var(--primary-light), var(--accent));
            border-radius: 4px;
            opacity: 0.25;
        }
        .process-step {
            text-align: center;
            position: relative;
            z-index: 1;
        }
        .process-step .step-number {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            margin: 0 auto 16px;
            box-shadow: 0 6px 16px rgba(26, 58, 92, 0.2);
        }
        .process-step .step-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: 6px;
        }
        .process-step .step-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        @media (max-width: 991.98px) {
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px 24px;
            }
            .process-steps::before {
                display: none;
            }
        }
        @media (max-width: 520px) {
            .process-steps {
                grid-template-columns: 1fr 1fr;
                gap: 24px 16px;
            }
            .process-step .step-number {
                width: 44px;
                height: 44px;
                font-size: 1.1rem;
            }
        }

        /* ===== Categories / Tags ===== */
        .cat-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .cat-tag {
            display: inline-block;
            padding: 8px 20px;
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 500;
            background: var(--bg-white);
            color: var(--text-body);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            cursor: pointer;
        }
        .cat-tag:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .cat-tag.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            box-shadow: 0 4px 12px rgba(26, 58, 92, 0.2);
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-item .faq-question {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--primary-dark);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            gap: 12px;
        }
        .faq-item .faq-question i {
            color: var(--accent);
            transition: var(--transition);
            font-size: 1.1rem;
        }
        .faq-item .faq-answer {
            margin-top: 12px;
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            padding-top: 12px;
            border-top: 1px solid var(--border-color);
        }

        @media (max-width: 520px) {
            .faq-item {
                padding: 16px 18px;
            }
            .faq-item .faq-question {
                font-size: 0.95rem;
            }
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--primary-light));
            padding: 72px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') no-repeat center center / cover;
            opacity: 0.08;
            mix-blend-mode: overlay;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .cta-section p {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 560px;
            margin: 0 auto 28px;
        }
        .cta-section .btn-cta {
            padding: 14px 40px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 1rem;
            background: var(--accent);
            color: #fff;
            border: none;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .cta-section .btn-cta:hover {
            background: var(--accent-light);
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(230, 126, 34, 0.3);
            color: #fff;
        }
        .cta-section .btn-cta-outline {
            padding: 14px 40px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 1rem;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.3);
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-left: 12px;
        }
        .cta-section .btn-cta-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            transform: translateY(-3px);
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: 48px 0;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .cta-section p {
                font-size: 0.95rem;
            }
            .cta-section .btn-cta,
            .cta-section .btn-cta-outline {
                padding: 12px 28px;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .cta-section .btn-cta-outline {
                margin-left: 0;
                margin-top: 10px;
            }
        }

        /* ===== Footer ===== */
        .footer {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 32px;
        }
        .footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer .logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            display: inline-block;
            margin-bottom: 12px;
        }
        .footer .logo-text i {
            color: var(--accent);
            margin-right: 8px;
        }
        .footer p {
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 360px;
        }
        .footer h5 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .footer ul li {
            margin-bottom: 10px;
        }
        .footer ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .footer ul li a:hover {
            color: var(--accent-light);
            padding-left: 4px;
        }
        .footer ul li i {
            color: var(--accent);
            opacity: 0.7;
        }
        .footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.45);
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .footer .footer-bottom a:hover {
            color: var(--accent-light);
        }

        @media (max-width: 991.98px) {
            .footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px 24px;
            }
        }
        @media (max-width: 520px) {
            .footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== Back to Top ===== */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            border: none;
            box-shadow: var(--shadow-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            z-index: 1040;
            transition: var(--transition);
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
        }
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            background: var(--accent);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            color: #fff;
        }

        /* ===== Utility ===== */
        .bg-white {
            background: var(--bg-white);
        }
        .bg-light {
            background: var(--bg-light);
        }
        .text-accent {
            color: var(--accent);
        }
        .text-primary-dark {
            color: var(--primary-dark);
        }
        .rounded-pill {
            border-radius: 100px !important;
        }

        /* ===== Animation helpers ===== */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== Responsive fine-tune ===== */
        @media (max-width: 576px) {
            .container {
                padding: 0 12px;
            }
            .section {
                padding: 36px 0;
            }
            .page-banner {
                padding: 44px 0 36px;
                min-height: 200px;
            }
            .page-banner h1 {
                font-size: 1.4rem;
            }
        }