/* roulang page: index */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1E2D3D;
            --primary-light: #2C4054;
            --accent: #C0392B;
            --accent-hover: #A93226;
            --accent-light: #FADBD8;
            --gold: #D4AF37;
            --gold-light: #F5E6B8;
            --warm-bg: #FAF8F5;
            --light-gray: #F0EDE8;
            --border-light: #E5E0D8;
            --text-dark: #1E2D3D;
            --text-body: #3D4A5A;
            --text-muted: #8E9AA8;
            --text-white: #FFFFFF;
            --shadow-sm: 0 2px 12px rgba(30, 45, 61, 0.06);
            --shadow-md: 0 8px 30px rgba(30, 45, 61, 0.10);
            --shadow-lg: 0 20px 60px rgba(30, 45, 61, 0.14);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: var(--font-sans);
            color: var(--text-body);
            background: var(--warm-bg);
            line-height: 1.7;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

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

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

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

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

        /* ===== Typography ===== */
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-dark);
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.02em;
        }

        .section-title {
            font-size: 2.2rem;
            margin-bottom: 0.75rem;
            position: relative;
        }
        .section-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto 3rem auto;
        }
        .section-divider {
            width: 60px;
            height: 4px;
            background: var(--gold);
            border-radius: 4px;
            margin: 0.5rem 0 1.5rem 0;
        }
        .section-divider.center {
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== Buttons ===== */
        .btn {
            font-weight: 600;
            padding: 0.75rem 2rem;
            border-radius: 50px;
            border: none;
            transition: var(--transition);
            font-size: 1rem;
            letter-spacing: 0.01em;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn:active {
            transform: scale(0.97);
        }

        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 16px rgba(192, 57, 43, 0.30);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            box-shadow: 0 6px 24px rgba(192, 57, 43, 0.40);
            transform: translateY(-2px);
            color: #fff;
        }

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

        .btn-gold {
            background: var(--gold);
            color: var(--text-dark);
            box-shadow: 0 4px 16px rgba(212, 175, 55, 0.30);
        }
        .btn-gold:hover {
            background: #C9A227;
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(212, 175, 55, 0.40);
            color: var(--text-dark);
        }

        .btn-light-gold {
            background: var(--gold-light);
            color: var(--text-dark);
            border: 1px solid var(--gold);
        }
        .btn-light-gold:hover {
            background: var(--gold);
            color: var(--text-dark);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 0.5rem 1.25rem;
            font-size: 0.875rem;
        }

        /* ===== Badge / Tag ===== */
        .badge-tag {
            display: inline-block;
            background: var(--accent-light);
            color: var(--accent);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.25rem 1rem;
            border-radius: 50px;
            letter-spacing: 0.02em;
        }
        .badge-tag.gold {
            background: var(--gold-light);
            color: #8A6D00;
        }
        .badge-tag.dark {
            background: var(--primary);
            color: #fff;
        }

        /* ===== Card ===== */
        .card-custom {
            background: #fff;
            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-md);
            transform: translateY(-4px);
        }
        .card-custom .card-img-top {
            border-radius: var(--radius-md) var(--radius-md) 0 0;
            object-fit: cover;
            height: 200px;
        }
        .card-custom .card-body {
            padding: 1.75rem;
        }
        .card-custom .card-title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }
        .card-custom .card-text {
            color: var(--text-body);
            font-size: 0.95rem;
        }

        /* ===== Navigation ===== */
        .navbar-main {
            background: transparent;
            padding: 0.75rem 0;
            transition: var(--transition);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
        }
        .navbar-main.scrolled {
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 2px 30px rgba(30, 45, 61, 0.08);
            padding: 0.4rem 0;
        }
        .navbar-main .navbar-brand {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .navbar-main .navbar-brand .brand-icon {
            color: var(--accent);
            font-size: 1.6rem;
        }
        .navbar-main .navbar-brand:hover {
            color: var(--accent);
        }
        .navbar-main .nav-link {
            color: var(--text-body);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.5rem 1rem !important;
            border-radius: 50px;
            transition: var(--transition);
            position: relative;
        }
        .navbar-main .nav-link:hover,
        .navbar-main .nav-link.active {
            color: var(--accent);
            background: rgba(192, 57, 43, 0.06);
        }
        .navbar-main .nav-link.active {
            font-weight: 700;
            color: var(--accent);
            background: rgba(192, 57, 43, 0.10);
        }
        .navbar-main .nav-cta {
            background: var(--accent);
            color: #fff !important;
            padding: 0.5rem 1.5rem !important;
            border-radius: 50px;
            font-weight: 600;
        }
        .navbar-main .nav-cta:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(192, 57, 43, 0.30);
        }
        .navbar-main .navbar-toggler {
            border: none;
            padding: 0.5rem;
            color: var(--text-dark);
            font-size: 1.4rem;
        }
        .navbar-main .navbar-toggler:focus {
            box-shadow: none;
            outline: 3px solid var(--gold);
            outline-offset: 2px;
        }

        /* ===== Hero 分屏 ===== */
        .hero-split {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            background: var(--primary);
            overflow: hidden;
            padding-top: 80px;
        }
        .hero-split .hero-bg {
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.25;
            z-index: 0;
        }
        .hero-split .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(30, 45, 61, 0.92) 0%, rgba(30, 45, 61, 0.60) 60%, rgba(192, 57, 43, 0.20) 100%);
            z-index: 1;
        }
        .hero-split .hero-content {
            position: relative;
            z-index: 2;
            padding: 4rem 0;
        }
        .hero-split .hero-badge {
            display: inline-block;
            background: rgba(212, 175, 55, 0.20);
            color: var(--gold);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 0.3rem 1.2rem;
            border-radius: 50px;
            border: 1px solid rgba(212, 175, 55, 0.30);
            margin-bottom: 1.5rem;
            letter-spacing: 0.05em;
        }
        .hero-split h1 {
            font-size: 3.5rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.1;
            letter-spacing: -0.03em;
            margin-bottom: 1.25rem;
        }
        .hero-split h1 .highlight {
            color: var(--gold);
        }
        .hero-split .hero-text {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.80);
            max-width: 540px;
            margin-bottom: 2.5rem;
            line-height: 1.8;
        }
        .hero-split .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }
        .hero-split .hero-visual {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem 0;
        }
        .hero-split .hero-visual .visual-frame {
            width: 100%;
            max-width: 480px;
            aspect-ratio: 4/3;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            border: 2px solid rgba(255, 255, 255, 0.10);
            background: rgba(255, 255, 255, 0.05);
            position: relative;
        }
        .hero-split .hero-visual .visual-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-split .hero-visual .visual-tag {
            position: absolute;
            bottom: 1.5rem;
            left: 1.5rem;
            background: rgba(30, 45, 61, 0.85);
            backdrop-filter: blur(10px);
            color: #fff;
            padding: 0.5rem 1.25rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        /* ===== Stats 数据 ===== */
        .stats-section {
            background: #fff;
            padding: 3rem 0;
            border-bottom: 1px solid var(--border-light);
        }
        .stats-item {
            text-align: center;
            padding: 1.5rem 0.5rem;
        }
        .stats-item .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
            letter-spacing: -0.03em;
        }
        .stats-item .stat-number .accent {
            color: var(--accent);
        }
        .stats-item .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-top: 0.5rem;
            font-weight: 500;
        }

        /* ===== 分类卡片 ===== */
        .category-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            height: 100%;
            position: relative;
            cursor: pointer;
        }
        .category-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-6px);
        }
        .category-card .cat-img {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .category-card .cat-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        .category-card:hover .cat-img img {
            transform: scale(1.05);
        }
        .category-card .cat-img .cat-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(30, 45, 61, 0.50) 0%, transparent 60%);
        }
        .category-card .cat-badge {
            position: absolute;
            top: 1rem;
            left: 1rem;
            background: var(--accent);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 1rem;
            border-radius: 50px;
            letter-spacing: 0.03em;
        }
        .category-card .cat-body {
            padding: 1.5rem;
        }
        .category-card .cat-body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        .category-card .cat-body p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 0;
        }
        .category-card .cat-body .cat-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
            margin-top: 0.75rem;
            transition: var(--transition);
        }
        .category-card .cat-body .cat-link:hover {
            gap: 0.7rem;
            color: var(--accent-hover);
        }

        /* ===== 资讯列表 ===== */
        .news-list-section {
            background: #fff;
        }
        .news-item {
            display: flex;
            gap: 1.5rem;
            padding: 1.5rem 0;
            border-bottom: 1px solid var(--border-light);
            transition: var(--transition);
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-item:hover {
            padding-left: 0.5rem;
        }
        .news-item .news-thumb {
            flex-shrink: 0;
            width: 180px;
            height: 120px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--light-gray);
        }
        .news-item .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-item .news-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .news-item .news-info .news-meta {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 0.4rem;
        }
        .news-item .news-info .news-meta .news-cat {
            color: var(--accent);
            font-weight: 600;
        }
        .news-item .news-info h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
        }
        .news-item .news-info h4 a {
            color: var(--text-dark);
        }
        .news-item .news-info h4 a:hover {
            color: var(--accent);
        }
        .news-item .news-info .news-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== 特色推荐（图文） ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        .feature-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .feature-card .feature-img {
            height: 200px;
            overflow: hidden;
        }
        .feature-card .feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        .feature-card:hover .feature-img img {
            transform: scale(1.04);
        }
        .feature-card .feature-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .feature-card .feature-body .feature-tag {
            align-self: flex-start;
            margin-bottom: 0.6rem;
        }
        .feature-card .feature-body h4 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        .feature-card .feature-body p {
            color: var(--text-muted);
            font-size: 0.9rem;
            flex: 1;
            margin-bottom: 0.75rem;
        }
        .feature-card .feature-body .feature-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-light);
            padding-top: 0.75rem;
            margin-top: auto;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--light-gray);
        }
        .accordion-custom .accordion-item {
            border: none;
            border-radius: var(--radius-sm);
            margin-bottom: 0.75rem;
            background: #fff;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .accordion-custom .accordion-header {
            margin: 0;
        }
        .accordion-custom .accordion-button {
            font-weight: 600;
            color: var(--text-dark);
            padding: 1.25rem 1.5rem;
            font-size: 1.05rem;
            background: #fff;
            border: none;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--accent);
            background: #fff;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            outline: 3px solid var(--gold);
            outline-offset: -3px;
        }
        .accordion-custom .accordion-button::after {
            background-size: 1.2rem;
            transition: var(--transition);
        }
        .accordion-custom .accordion-body {
            padding: 0 1.5rem 1.25rem 1.5rem;
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.8;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--primary);
            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: 0.08;
            z-index: 0;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 1;
            padding: 4rem 0;
            text-align: center;
        }
        .cta-section h2 {
            color: #fff;
            font-size: 2.4rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 1.15rem;
            max-width: 600px;
            margin: 0 auto 2rem auto;
        }

        /* ===== Footer ===== */
        .footer-main {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.70);
            padding: 3rem 0 1.5rem 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        .footer-main h5 {
            color: #fff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: 0.02em;
        }
        .footer-main a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.9rem;
            display: inline-block;
            padding: 0.2rem 0;
            transition: var(--transition);
        }
        .footer-main a:hover {
            color: var(--gold);
            transform: translateX(3px);
        }
        .footer-main .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            margin-bottom: 0.75rem;
        }
        .footer-main .footer-logo .brand-icon {
            color: var(--accent);
        }
        .footer-main .footer-desc {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.9rem;
            max-width: 320px;
            line-height: 1.7;
        }
        .footer-main .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            margin-top: 2rem;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.45);
            text-align: center;
        }
        .footer-main .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.85rem;
        }
        .footer-main .footer-bottom a:hover {
            color: var(--gold);
        }
        .footer-main .social-links {
            display: flex;
            gap: 0.75rem;
            margin-top: 0.5rem;
        }
        .footer-main .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.70);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .footer-main .social-links a:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-3px);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hero-split h1 {
                font-size: 2.8rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .feature-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stats-item .stat-number {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 768px) {
            .hero-split {
                min-height: auto;
                padding-top: 70px;
                padding-bottom: 2rem;
            }
            .hero-split h1 {
                font-size: 2.2rem;
            }
            .hero-split .hero-text {
                font-size: 1rem;
            }
            .hero-split .hero-visual .visual-frame {
                max-width: 100%;
                aspect-ratio: 16/9;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .section-subtitle {
                font-size: 0.95rem;
                margin-bottom: 2rem;
            }
            .news-item {
                flex-direction: column;
                gap: 0.75rem;
            }
            .news-item .news-thumb {
                width: 100%;
                height: 180px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .stats-item .stat-number {
                font-size: 1.8rem;
            }
            .navbar-main .navbar-brand {
                font-size: 1.2rem;
            }
            .navbar-main .nav-link {
                padding: 0.5rem 1rem !important;
            }
            .cta-section h2 {
                font-size: 1.8rem;
            }
            .footer-main .footer-logo {
                font-size: 1.1rem;
            }
            .card-custom .card-img-top {
                height: 160px;
            }
            .category-card .cat-img {
                height: 140px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hero-split h1 {
                font-size: 1.8rem;
            }
            .hero-split .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-split .hero-actions .btn {
                justify-content: center;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .news-item .news-thumb {
                height: 140px;
            }
            .news-item .news-info h4 {
                font-size: 1rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.5rem;
            }
            .stats-item {
                padding: 1rem 0.5rem;
            }
            .stats-item .stat-number {
                font-size: 1.5rem;
            }
            .feature-card .feature-img {
                height: 160px;
            }
            .accordion-custom .accordion-button {
                font-size: 0.9rem;
                padding: 1rem 1.25rem;
            }
            .accordion-custom .accordion-body {
                padding: 0 1.25rem 1rem 1.25rem;
                font-size: 0.85rem;
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section p {
                font-size: 0.95rem;
            }
            .footer-main {
                padding: 2rem 0 1rem 0;
            }
            .footer-main .footer-bottom {
                font-size: 0.75rem;
                padding-top: 1rem;
            }
            .navbar-main .navbar-brand {
                font-size: 1rem;
            }
            .navbar-main .navbar-brand .brand-icon {
                font-size: 1.2rem;
            }
            .btn {
                padding: 0.6rem 1.5rem;
                font-size: 0.9rem;
            }
            .category-card .cat-body {
                padding: 1.25rem;
            }
            .category-card .cat-body h3 {
                font-size: 1.05rem;
            }
        }

        /* ===== 辅助类 ===== */
        .bg-warm {
            background: var(--warm-bg);
        }
        .bg-white {
            background: #fff;
        }
        .bg-light-gray {
            background: var(--light-gray);
        }
        .text-accent {
            color: var(--accent);
        }
        .text-gold {
            color: var(--gold);
        }
        .gap-1 {
            gap: 0.5rem;
        }
        .gap-2 {
            gap: 1rem;
        }
        .gap-3 {
            gap: 1.5rem;
        }
        .mt-1 {
            margin-top: 0.5rem;
        }
        .mt-2 {
            margin-top: 1rem;
        }
        .mt-3 {
            margin-top: 1.5rem;
        }
        .mb-1 {
            margin-bottom: 0.5rem;
        }
        .mb-2 {
            margin-bottom: 1rem;
        }
        .mb-3 {
            margin-bottom: 1.5rem;
        }
        .py-1 {
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
        }
        .py-2 {
            padding-top: 1rem;
            padding-bottom: 1rem;
        }
        .py-3 {
            padding-top: 1.5rem;
            padding-bottom: 1.5rem;
        }
        .py-4 {
            padding-top: 2.5rem;
            padding-bottom: 2.5rem;
        }
        .py-5 {
            padding-top: 4rem;
            padding-bottom: 4rem;
        }
        .py-6 {
            padding-top: 5rem;
            padding-bottom: 5rem;
        }
        .text-center {
            text-align: center;
        }
        .fw-700 {
            font-weight: 700;
        }
        .fw-600 {
            font-weight: 600;
        }
        .rounded-md {
            border-radius: var(--radius-md);
        }
        .shadow-custom {
            box-shadow: var(--shadow-md);
        }

/* roulang page: article */
/* ===== Design Variables ===== */
    :root {
        --primary: #1a3c6e;
        --primary-light: #2a5a9e;
        --primary-dark: #0e2546;
        --accent: #d4a84b;
        --accent-light: #e8c87a;
        --accent-dark: #b88d2e;
        --bg-light: #f8f7f4;
        --bg-white: #ffffff;
        --bg-dark: #1a1a2e;
        --text-dark: #1e1e2a;
        --text-body: #333340;
        --text-muted: #6b6b7a;
        --text-light: #f0f0f5;
        --border-color: #e0dfe6;
        --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 30px rgba(0,0,0,0.07);
        --shadow-lg: 0 20px 60px rgba(0,0,0,0.10);
        --shadow-accent: 0 8px 30px rgba(212,168,75,0.25);
        --transition: all 0.25s ease;
        --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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-font-smoothing: antialiased; }
    body {
        font-family: var(--font-family);
        font-size: 1rem;
        line-height: 1.7;
        color: var(--text-body);
        background: var(--bg-light);
        padding-top: var(--nav-height);
    }
    a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
    a:hover { color: var(--accent); }
    img { max-width: 100%; height: auto; display: block; }
    button, input, textarea { font-family: inherit; }
    ul, ol { list-style: none; padding-left: 0; }
    h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--text-dark); }

    /* ===== Container ===== */
    .container { max-width: var(--container-max); padding-left: 20px; padding-right: 20px; }

    /* ===== Navbar ===== */
    .navbar-main {
        background: rgba(255,255,255,0.92);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(0,0,0,0.04);
        box-shadow: 0 1px 12px rgba(0,0,0,0.04);
        padding: 0;
        height: var(--nav-height);
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1050;
        transition: var(--transition);
    }
    .navbar-main .container { height: 100%; display: flex; align-items: center; }
    .navbar-brand {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 1.35rem;
        font-weight: 800;
        color: var(--primary-dark);
        letter-spacing: -0.5px;
        padding: 0;
    }
    .navbar-brand:hover { color: var(--primary); }
    .brand-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        background: linear-gradient(135deg, var(--primary), var(--primary-light));
        color: var(--accent-light);
        border-radius: var(--radius-sm);
        font-size: 1.1rem;
    }
    .navbar-nav .nav-link {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-body);
        padding: 0.5rem 1rem;
        border-radius: var(--radius-sm);
        transition: var(--transition);
        position: relative;
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus {
        color: var(--primary);
        background: rgba(26,60,110,0.06);
    }
    .navbar-nav .nav-link.active {
        color: var(--primary);
        background: rgba(26,60,110,0.08);
        font-weight: 600;
    }
    .navbar-nav .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 2px;
        left: 50%;
        transform: translateX(-50%);
        width: 20px;
        height: 3px;
        background: var(--accent);
        border-radius: 3px;
    }
    .nav-cta {
        background: linear-gradient(135deg, var(--accent), var(--accent-dark));
        color: #fff !important;
        padding: 0.5rem 1.25rem !important;
        border-radius: 50px !important;
        font-weight: 600 !important;
        box-shadow: var(--shadow-accent);
    }
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 35px rgba(212,168,75,0.35);
        background: linear-gradient(135deg, var(--accent-light), var(--accent));
        color: #fff !important;
    }
    .navbar-toggler {
        border: none;
        font-size: 1.4rem;
        color: var(--primary);
        padding: 0.25rem 0.5rem;
    }
    .navbar-toggler:focus { box-shadow: none; }

    /* ===== Article Hero / Banner ===== */
    .article-hero {
        position: relative;
        padding: 60px 0 50px;
        background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
        color: #fff;
        overflow: hidden;
    }
    .article-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
        opacity: 0.12;
        mix-blend-mode: overlay;
    }
    .article-hero .container { position: relative; z-index: 2; }
    .article-hero .breadcrumb {
        background: transparent;
        padding: 0;
        margin-bottom: 20px;
        font-size: 0.85rem;
    }
    .article-hero .breadcrumb-item a { color: rgba(255,255,255,0.7); }
    .article-hero .breadcrumb-item a:hover { color: var(--accent-light); }
    .article-hero .breadcrumb-item.active { color: rgba(255,255,255,0.9); }
    .article-hero .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }
    .article-hero h1 {
        font-size: 2.4rem;
        font-weight: 800;
        color: #fff;
        margin-bottom: 16px;
        letter-spacing: -0.5px;
        line-height: 1.25;
        max-width: 900px;
    }
    .article-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        font-size: 0.9rem;
        color: rgba(255,255,255,0.75);
    }
    .article-meta span { display: inline-flex; align-items: center; gap: 6px; }
    .article-meta .badge-category {
        display: inline-block;
        background: var(--accent);
        color: var(--primary-dark);
        font-weight: 600;
        font-size: 0.75rem;
        padding: 4px 14px;
        border-radius: 50px;
    }

    /* ===== Article Content ===== */
    .article-main {
        padding: 60px 0 80px;
    }
    .article-body {
        background: var(--bg-white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: 50px 55px;
    }
    .article-body h2 {
        font-size: 1.6rem;
        font-weight: 700;
        margin-top: 40px;
        margin-bottom: 16px;
        color: var(--primary-dark);
        border-left: 4px solid var(--accent);
        padding-left: 18px;
    }
    .article-body h3 {
        font-size: 1.25rem;
        font-weight: 600;
        margin-top: 32px;
        margin-bottom: 12px;
        color: var(--primary);
    }
    .article-body p {
        margin-bottom: 18px;
        font-size: 1.05rem;
        line-height: 1.85;
        color: var(--text-body);
    }
    .article-body ul, .article-body ol {
        margin-bottom: 20px;
        padding-left: 24px;
        list-style: disc;
    }
    .article-body li { margin-bottom: 6px; font-size: 1.02rem; line-height: 1.7; }
    .article-body img {
        border-radius: var(--radius-md);
        margin: 28px 0;
        box-shadow: var(--shadow-sm);
        width: 100%;
        height: auto;
        object-fit: cover;
    }
    .article-body blockquote {
        border-left: 4px solid var(--accent);
        background: rgba(212,168,75,0.08);
        padding: 20px 24px;
        margin: 30px 0;
        border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        font-style: italic;
        color: var(--text-muted);
    }
    .article-body a { color: var(--primary-light); font-weight: 500; text-decoration: underline; }
    .article-body a:hover { color: var(--accent); }
    .article-body .table-wrap { overflow-x: auto; margin: 28px 0; }
    .article-body table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.95rem;
    }
    .article-body table th,
    .article-body table td {
        padding: 12px 16px;
        border: 1px solid var(--border-color);
        text-align: left;
    }
    .article-body table th {
        background: var(--primary);
        color: #fff;
        font-weight: 600;
    }
    .article-body table tr:nth-child(even) { background: rgba(0,0,0,0.02); }

    /* ===== Article Sidebar / Related ===== */
    .sidebar-card {
        background: var(--bg-white);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        padding: 28px 24px;
        margin-bottom: 28px;
    }
    .sidebar-card h5 {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--primary-dark);
        margin-bottom: 18px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--accent);
    }
    .sidebar-card .list-item {
        display: flex;
        gap: 12px;
        padding: 10px 0;
        border-bottom: 1px solid var(--border-color);
        transition: var(--transition);
    }
    .sidebar-card .list-item:last-child { border-bottom: none; }
    .sidebar-card .list-item:hover { padding-left: 6px; }
    .sidebar-card .list-item img {
        width: 60px;
        height: 60px;
        border-radius: var(--radius-sm);
        object-fit: cover;
        flex-shrink: 0;
    }
    .sidebar-card .list-item .item-title {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-dark);
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .sidebar-card .list-item .item-title:hover { color: var(--primary); }
    .sidebar-card .list-item .item-date {
        font-size: 0.75rem;
        color: var(--text-muted);
        margin-top: 2px;
    }
    .sidebar-cta {
        background: linear-gradient(135deg, var(--primary), var(--primary-light));
        color: #fff;
        border-radius: var(--radius-md);
        padding: 28px 24px;
        text-align: center;
    }
    .sidebar-cta h5 { color: #fff; border-bottom-color: var(--accent); }
    .sidebar-cta p { color: rgba(255,255,255,0.75); font-size: 0.9rem; margin-bottom: 18px; }
    .sidebar-cta .btn-accent {
        background: var(--accent);
        color: var(--primary-dark);
        font-weight: 600;
        padding: 10px 28px;
        border-radius: 50px;
        border: none;
        transition: var(--transition);
    }
    .sidebar-cta .btn-accent:hover {
        background: var(--accent-light);
        transform: translateY(-2px);
        box-shadow: var(--shadow-accent);
    }

    /* ===== Article Nav ===== */
    .article-nav {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 16px;
        margin-top: 40px;
        padding-top: 30px;
        border-top: 1px solid var(--border-color);
    }
    .article-nav a {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-weight: 500;
        font-size: 0.95rem;
        color: var(--primary);
        background: rgba(26,60,110,0.05);
        padding: 10px 24px;
        border-radius: 50px;
        transition: var(--transition);
    }
    .article-nav a:hover {
        background: var(--primary);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
    .article-nav .nav-disabled {
        opacity: 0.4;
        pointer-events: none;
    }

    /* ===== Not Found ===== */
    .not-found-box {
        text-align: center;
        padding: 80px 30px;
        background: var(--bg-white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }
    .not-found-box i { font-size: 4rem; color: var(--text-muted); margin-bottom: 20px; }
    .not-found-box h2 { font-size: 1.8rem; color: var(--text-dark); margin-bottom: 12px; }
    .not-found-box p { color: var(--text-muted); font-size: 1.05rem; }
    .not-found-box .btn-home {
        margin-top: 24px;
        background: var(--primary);
        color: #fff;
        padding: 12px 36px;
        border-radius: 50px;
        font-weight: 600;
        border: none;
        transition: var(--transition);
    }
    .not-found-box .btn-home:hover {
        background: var(--primary-light);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

    /* ===== Footer ===== */
    .footer-main {
        background: var(--bg-dark);
        color: rgba(255,255,255,0.7);
        padding: 60px 0 30px;
    }
    .footer-main .footer-logo {
        font-size: 1.3rem;
        font-weight: 800;
        color: #fff;
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 16px;
    }
    .footer-main .footer-logo .brand-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    .footer-desc {
        font-size: 0.9rem;
        color: rgba(255,255,255,0.55);
        line-height: 1.7;
        margin-bottom: 20px;
        max-width: 340px;
    }
    .social-links { display: flex; gap: 12px; }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: rgba(255,255,255,0.08);
        color: rgba(255,255,255,0.6);
        font-size: 1.1rem;
        transition: var(--transition);
    }
    .social-links a:hover {
        background: var(--accent);
        color: var(--primary-dark);
        transform: translateY(-3px);
    }
    .footer-main h5 {
        color: #fff;
        font-size: 0.95rem;
        font-weight: 600;
        margin-bottom: 18px;
    }
    .footer-main a {
        color: rgba(255,255,255,0.55);
        font-size: 0.88rem;
        line-height: 2.2;
        transition: var(--transition);
    }
    .footer-main a:hover { color: var(--accent-light); padding-left: 4px; }
    .footer-bottom {
        border-top: 1px solid rgba(255,255,255,0.08);
        padding-top: 24px;
        margin-top: 40px;
        font-size: 0.82rem;
        color: rgba(255,255,255,0.4);
        text-align: center;
    }
    .footer-bottom a { color: rgba(255,255,255,0.5); margin: 0 4px; }
    .footer-bottom a:hover { color: var(--accent-light); }

    /* ===== Responsive ===== */
    @media (max-width: 991.98px) {
        .navbar-main { height: auto; min-height: var(--nav-height); }
        body { padding-top: 64px; }
        .navbar-nav .nav-link { padding: 0.6rem 1rem; }
        .navbar-nav .nav-link.active::after { display: none; }
        .article-hero h1 { font-size: 1.8rem; }
        .article-body { padding: 30px 24px; }
        .article-body h2 { font-size: 1.35rem; }
        .article-body p { font-size: 0.98rem; }
        .sidebar-card { padding: 20px 16px; }
    }
    @media (max-width: 767.98px) {
        .article-hero { padding: 40px 0 36px; }
        .article-hero h1 { font-size: 1.5rem; }
        .article-meta { gap: 12px; font-size: 0.82rem; flex-direction: column; }
        .article-main { padding: 40px 0 60px; }
        .article-body { padding: 24px 18px; border-radius: var(--radius-md); }
        .article-body h2 { font-size: 1.2rem; padding-left: 14px; }
        .article-body h3 { font-size: 1.08rem; }
        .article-body p { font-size: 0.95rem; }
        .article-body blockquote { padding: 14px 18px; }
        .article-body img { margin: 18px 0; }
        .article-nav { flex-direction: column; align-items: center; }
        .article-nav a { width: 100%; justify-content: center; }
        .not-found-box { padding: 50px 20px; }
        .not-found-box i { font-size: 3rem; }
        .not-found-box h2 { font-size: 1.4rem; }
        .footer-main { padding: 40px 0 20px; }
        .footer-main .row > div { margin-bottom: 24px; }
    }
    @media (max-width: 520px) {
        .article-hero h1 { font-size: 1.3rem; }
        .article-body { padding: 18px 14px; }
        .article-body h2 { font-size: 1.1rem; padding-left: 10px; }
        .article-body p { font-size: 0.92rem; }
        .sidebar-card .list-item img { width: 48px; height: 48px; }
        .navbar-brand { font-size: 1.1rem; }
        .brand-icon { width: 32px; height: 32px; font-size: 0.95rem; }
    }

    /* ===== Print ===== */
    @media print {
        .navbar-main, .footer-main, .sidebar-cta, .article-nav { display: none !important; }
        body { padding-top: 0; background: #fff; }
        .article-hero { padding: 20px 0; background: var(--primary-dark) !important; }
        .article-body { box-shadow: none; padding: 20px 0; }
        .article-body a { text-decoration: none; }
    }

/* roulang page: category1 */
/* ===== Design Variables ===== */
        :root {
            --primary: #1a3a5c;
            --primary-light: #2a5a8c;
            --primary-dark: #0f2440;
            --accent: #c0392b;
            --accent-light: #e74c3c;
            --accent-dark: #a93226;
            --gold: #d4a017;
            --gold-light: #f0c040;
            --bg-body: #fafaf8;
            --bg-card: #ffffff;
            --bg-section-alt: #f0ede8;
            --bg-dark: #1a1a2e;
            --text-primary: #1e1e2a;
            --text-body: #3a3a4a;
            --text-muted: #7a7a8a;
            --text-light: #f0ece6;
            --border-color: #e0dcd6;
            --radius: 14px;
            --radius-sm: 8px;
            --radius-lg: 20px;
            --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 16px 48px rgba(0, 0, 0, 0.12);
            --shadow-nav: 0 4px 20px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --container-max: 1200px;
            --nav-height: 72px;
        }

        /* ===== 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: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg-body);
            padding-top: var(--nav-height);
        }

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

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

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

        /* ===== Container ===== */
        .container {
            max-width: var(--container-max);
            padding-left: 20px;
            padding-right: 20px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== Navigation ===== */
        .navbar-main {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-nav);
            padding: 0;
            min-height: var(--nav-height);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            transition: var(--transition);
        }

        .navbar-main .navbar-brand {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
        }

        .navbar-main .navbar-brand .brand-icon {
            color: var(--accent);
            font-size: 1.5rem;
        }

        .navbar-main .navbar-brand:hover {
            color: var(--primary-dark);
        }

        .navbar-main .nav-link {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            padding: 0.5rem 0.9rem !important;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
        }

        .navbar-main .nav-link:hover {
            color: var(--primary);
            background: rgba(26, 58, 92, 0.06);
        }

        .navbar-main .nav-link.active {
            color: var(--accent);
            background: rgba(192, 57, 43, 0.08);
            font-weight: 600;
        }

        .navbar-main .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--accent);
            border-radius: 4px;
        }

        .navbar-main .nav-cta {
            background: var(--accent);
            color: #fff !important;
            border-radius: 50px !important;
            padding: 0.45rem 1.2rem !important;
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(192, 57, 43, 0.3);
            transition: var(--transition);
        }

        .navbar-main .nav-cta:hover {
            background: var(--accent-dark);
            color: #fff !important;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(192, 57, 43, 0.4);
        }

        .navbar-main .navbar-toggler {
            border: none;
            background: transparent;
            font-size: 1.5rem;
            color: var(--primary);
            padding: 0.25rem 0.5rem;
            border-radius: var(--radius-sm);
        }

        .navbar-main .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.2);
        }

        @media (max-width: 991.98px) {
            .navbar-main .navbar-collapse {
                background: #fff;
                padding: 1rem;
                border-radius: var(--radius);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
                margin-top: 0.5rem;
                border: 1px solid var(--border-color);
            }
            .navbar-main .nav-link.active::after {
                display: none;
            }
            .navbar-main .nav-cta {
                margin-top: 0.5rem;
                text-align: center;
            }
        }

        @media (max-width: 575.98px) {
            :root {
                --nav-height: 64px;
            }
            .navbar-main .navbar-brand {
                font-size: 1.15rem;
            }
        }

        /* ===== Page Banner ===== */
        .page-banner {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
            padding: 60px 0 50px;
            position: relative;
            overflow: hidden;
            min-height: 280px;
            display: flex;
            align-items: center;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.15;
            mix-blend-mode: overlay;
        }

        .page-banner .banner-content {
            position: relative;
            z-index: 2;
        }

        .page-banner h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 0.6rem;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }

        .page-banner .breadcrumb {
            background: transparent;
            padding: 0;
            margin: 0 0 0.8rem 0;
            font-size: 0.85rem;
        }

        .page-banner .breadcrumb-item,
        .page-banner .breadcrumb-item a {
            color: rgba(255, 255, 255, 0.7);
        }

        .page-banner .breadcrumb-item.active {
            color: var(--gold-light);
        }

        .page-banner .breadcrumb-item+.breadcrumb-item::before {
            color: rgba(255, 255, 255, 0.4);
        }

        .page-banner p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.1rem;
            max-width: 640px;
            line-height: 1.6;
        }

        @media (max-width: 767.98px) {
            .page-banner {
                padding: 40px 0 36px;
                min-height: 200px;
            }
            .page-banner h1 {
                font-size: 1.8rem;
            }
            .page-banner p {
                font-size: 0.95rem;
            }
        }

        /* ===== Section Common ===== */
        .section-block {
            padding: 70px 0;
        }

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

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.5rem;
            letter-spacing: -0.3px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 2.5rem;
            max-width: 600px;
        }

        .section-divider {
            width: 50px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin-bottom: 1.2rem;
        }

        @media (max-width: 767.98px) {
            .section-block {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }

        /* ===== Cards ===== */
        .card-custom {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            overflow: hidden;
            height: 100%;
        }

        .card-custom:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
            border-color: transparent;
        }

        .card-custom .card-img-top {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-bottom: 1px solid var(--border-color);
        }

        .card-custom .card-body {
            padding: 1.5rem;
        }

        .card-custom .card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.5rem;
        }

        .card-custom .card-text {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 0.8rem;
        }

        .card-custom .card-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(192, 57, 43, 0.08);
            padding: 0.2rem 0.7rem;
            border-radius: 50px;
            margin-right: 0.4rem;
            margin-bottom: 0.3rem;
        }

        .card-custom .card-link {
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .card-custom .card-link i {
            transition: var(--transition);
            margin-left: 4px;
        }

        .card-custom .card-link:hover i {
            transform: translateX(4px);
        }

        /* ===== Badge ===== */
        .badge-custom {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.3rem 0.9rem;
            border-radius: 50px;
            background: var(--primary);
            color: #fff;
        }

        .badge-accent {
            background: var(--accent);
        }

        .badge-gold {
            background: var(--gold);
            color: #1e1e2a;
        }

        /* ===== Buttons ===== */
        .btn-roulang {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            padding: 0.65rem 1.6rem;
            border-radius: 50px;
            border: none;
            transition: var(--transition);
            font-size: 0.95rem;
            cursor: pointer;
        }

        .btn-roulang-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(192, 57, 43, 0.3);
        }

        .btn-roulang-primary:hover {
            background: var(--accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(192, 57, 43, 0.4);
        }

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

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

        .btn-roulang-gold {
            background: var(--gold);
            color: #1e1e2a;
            box-shadow: 0 4px 14px rgba(212, 160, 23, 0.3);
        }

        .btn-roulang-gold:hover {
            background: var(--gold-light);
            color: #1e1e2a;
            transform: translateY(-2px);
        }

        /* ===== Featured Block (图文) ===== */
        .feature-block {
            display: flex;
            align-items: center;
            gap: 40px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            padding: 2rem;
            border: 1px solid var(--border-color);
        }

        .feature-block .feature-img {
            flex: 0 0 46%;
            border-radius: var(--radius);
            overflow: hidden;
            height: 320px;
            object-fit: cover;
        }

        .feature-block .feature-body {
            flex: 1;
        }

        .feature-block .feature-body h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.8rem;
        }

        .feature-block .feature-body p {
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 1.2rem;
        }

        @media (max-width: 767.98px) {
            .feature-block {
                flex-direction: column;
                padding: 1.2rem;
                gap: 20px;
            }
            .feature-block .feature-img {
                flex: none;
                width: 100%;
                height: 220px;
            }
            .feature-block .feature-body h3 {
                font-size: 1.25rem;
            }
        }

        /* ===== Stats / 数据 ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-item {
            text-align: center;
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 1.8rem 1rem;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }

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

        .stat-item .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }

        .stat-item .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
        }

        @media (max-width: 767.98px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stat-item .stat-number {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 480px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

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

        .timeline-list::before {
            content: '';
            position: absolute;
            left: 18px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--border-color);
            border-radius: 4px;
        }

        .timeline-item {
            position: relative;
            padding-left: 56px;
            padding-bottom: 2rem;
        }

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

        .timeline-item .timeline-icon {
            position: absolute;
            left: 8px;
            top: 4px;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            z-index: 2;
            box-shadow: 0 0 0 4px var(--bg-body);
        }

        .timeline-item h5 {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.3rem;
        }

        .timeline-item p {
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            background: var(--bg-card);
            margin-bottom: 1rem;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-card);
        }

        .faq-item .faq-question {
            padding: 1.2rem 1.5rem;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-size: 1rem;
            transition: var(--transition);
        }

        .faq-item .faq-question:hover {
            background: rgba(26, 58, 92, 0.04);
        }

        .faq-item .faq-question i {
            color: var(--accent);
            transition: var(--transition);
        }

        .faq-item .faq-answer {
            padding: 0 1.5rem 1.2rem;
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            display: none;
        }

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

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        /* ===== CTA ===== */
        .cta-block {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: var(--radius-lg);
            padding: 3.5rem 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-block::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
            opacity: 0.08;
            mix-blend-mode: overlay;
        }

        .cta-block .cta-content {
            position: relative;
            z-index: 2;
        }

        .cta-block h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 0.6rem;
        }

        .cta-block p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.05rem;
            max-width: 560px;
            margin: 0 auto 1.8rem;
        }

        @media (max-width: 767.98px) {
            .cta-block {
                padding: 2.2rem 1.2rem;
            }
            .cta-block h2 {
                font-size: 1.4rem;
            }
        }

        /* ===== Footer ===== */
        .footer-main {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 32px;
            margin-top: 0;
        }

        .footer-main .footer-logo {
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 0.8rem;
        }

        .footer-main .footer-logo .brand-icon {
            color: var(--accent);
            font-size: 1.5rem;
        }

        .footer-main .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.6;
            margin-bottom: 1.2rem;
            max-width: 320px;
        }

        .footer-main .social-links {
            display: flex;
            gap: 12px;
        }

        .footer-main .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.6);
            font-size: 1.1rem;
            transition: var(--transition);
        }

        .footer-main .social-links a:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-3px);
        }

        .footer-main h5 {
            color: #fff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: 0.3px;
        }

        .footer-main a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.9rem;
            line-height: 2;
            transition: var(--transition);
        }

        .footer-main a:hover {
            color: var(--gold-light);
            padding-left: 2px;
        }

        .footer-main .footer-bottom {
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.4);
            text-align: center;
        }

        .footer-main .footer-bottom a {
            color: rgba(255, 255, 255, 0.45);
            font-size: 0.85rem;
        }

        .footer-main .footer-bottom a:hover {
            color: var(--gold-light);
        }

        @media (max-width: 767.98px) {
            .footer-main {
                padding: 40px 0 24px;
            }
            .footer-main .footer-logo {
                font-size: 1.2rem;
            }
        }

        /* ===== Utility ===== */
        .text-accent {
            color: var(--accent);
        }
        .text-gold {
            color: var(--gold);
        }
        .bg-accent-soft {
            background: rgba(192, 57, 43, 0.06);
        }
        .mb-section {
            margin-bottom: 2.5rem;
        }

        /* ===== Responsive fine-tune ===== */
        @media (max-width: 575.98px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .card-custom .card-img-top {
                height: 160px;
            }
            .section-title {
                font-size: 1.3rem;
            }
        }

/* roulang page: category2 */
/* ===== Design Variables ===== */
        :root {
            --primary: #c0392b;
            --primary-dark: #a93226;
            --primary-light: #e74c3c;
            --secondary: #2c3e50;
            --secondary-light: #34495e;
            --accent: #f39c12;
            --accent-light: #f1c40f;
            --bg-light: #f9f6f2;
            --bg-white: #ffffff;
            --bg-dark: #1a1a2e;
            --text-dark: #2d2d2d;
            --text-body: #4a4a4a;
            --text-muted: #8e8e8e;
            --text-light: #f0f0f0;
            --border-color: #e8e0d8;
            --border-light: #f0ebe6;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.10);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.14);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --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);
            color: var(--text-body);
            background: var(--bg-light);
            line-height: 1.7;
            font-size: 1rem;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: var(--container-max);
            padding-left: 1.5rem;
            padding-right: 1.5rem;
        }

        /* ===== Typography ===== */
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-dark);
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.02em;
        }
        h1 {
            font-size: 2.8rem;
        }
        h2 {
            font-size: 2.2rem;
            margin-bottom: 0.75rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 620px;
            margin: 0 auto 2.5rem auto;
            text-align: center;
        }

        /* ===== Buttons ===== */
        .btn {
            border-radius: var(--radius-md);
            padding: 0.6rem 1.8rem;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-primary-custom {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary-custom:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(192, 57, 43, 0.35);
        }
        .btn-outline-custom {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline-custom:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-accent-custom {
            background: var(--accent);
            color: #fff;
        }
        .btn-accent-custom:hover {
            background: #e67e22;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(243, 156, 18, 0.35);
        }
        .btn-sm-custom {
            padding: 0.4rem 1.2rem;
            font-size: 0.85rem;
        }

        /* ===== Badge / Tag ===== */
        .badge-tag {
            display: inline-block;
            background: rgba(192, 57, 43, 0.08);
            color: var(--primary);
            padding: 0.25rem 0.9rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            border: 1px solid rgba(192, 57, 43, 0.15);
            transition: var(--transition);
        }
        .badge-tag:hover {
            background: var(--primary);
            color: #fff;
        }
        .badge-status {
            display: inline-block;
            padding: 0.2rem 0.9rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .badge-hot {
            background: #fde8e8;
            color: #c0392b;
        }
        .badge-new {
            background: #e0f2e9;
            color: #1b7a4a;
        }
        .badge-soldout {
            background: #e8e8e8;
            color: #666;
        }

        /* ===== Section Spacing ===== */
        .section-padding {
            padding: 5rem 0;
        }
        .section-padding-top {
            padding-top: 5rem;
        }
        .section-padding-bottom {
            padding-bottom: 5rem;
        }

        /* ===== Navbar ===== */
        .navbar-main {
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 12px rgba(0, 0, 0, 0.04);
            padding: 0.6rem 0;
            transition: var(--transition);
        }
        .navbar-main .navbar-brand {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .navbar-main .navbar-brand .brand-icon {
            color: var(--primary);
            font-size: 1.6rem;
        }
        .navbar-main .navbar-brand:hover {
            color: var(--primary);
        }
        .navbar-main .nav-link {
            color: var(--text-body);
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.5rem 1rem;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
        }
        .navbar-main .nav-link:hover {
            color: var(--primary);
            background: rgba(192, 57, 43, 0.04);
        }
        .navbar-main .nav-link.active {
            color: var(--primary);
            font-weight: 700;
        }
        .navbar-main .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 4px;
        }
        .navbar-main .nav-cta {
            background: var(--primary);
            color: #fff !important;
            padding: 0.5rem 1.4rem !important;
            border-radius: 50px;
            font-weight: 600;
        }
        .navbar-main .nav-cta:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(192, 57, 43, 0.3);
        }
        .navbar-main .navbar-toggler {
            border: none;
            font-size: 1.4rem;
            color: var(--text-dark);
            padding: 0.25rem 0.5rem;
        }
        .navbar-main .navbar-toggler:focus {
            box-shadow: none;
        }

        /* ===== Hero / Banner (内页横幅) ===== */
        .banner-inner {
            position: relative;
            padding: 6rem 0 4rem 0;
            background: linear-gradient(135deg, #1a1a2e 0%, #2c3e50 60%, #34495e 100%);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
        }
        .banner-inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.18;
            mix-blend-mode: overlay;
        }
        .banner-inner .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.88) 0%, rgba(44, 62, 80, 0.70) 100%);
        }
        .banner-inner .container {
            position: relative;
            z-index: 2;
        }
        .banner-inner h1 {
            color: #fff;
            font-size: 3.2rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 0.6rem;
        }
        .banner-inner .breadcrumb-custom {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }
        .banner-inner .breadcrumb-custom a {
            color: rgba(255, 255, 255, 0.7);
        }
        .banner-inner .breadcrumb-custom a:hover {
            color: #fff;
        }
        .banner-inner .breadcrumb-custom span {
            color: var(--accent);
        }
        .banner-inner .banner-desc {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.15rem;
            max-width: 600px;
            line-height: 1.7;
        }

        /* ===== Card ===== */
        .card-modern {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            height: 100%;
        }
        .card-modern:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: transparent;
        }
        .card-modern .card-img-top {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 0;
        }
        .card-modern .card-body {
            padding: 1.5rem 1.4rem 1.6rem;
        }
        .card-modern .card-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: var(--text-dark);
        }
        .card-modern .card-text {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 1rem;
        }
        .card-modern .card-meta {
            font-size: 0.82rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .card-modern .card-meta i {
            margin-right: 0.3rem;
        }
        .card-modern .card-footer-link {
            padding: 0.8rem 1.4rem 1.2rem;
            border-top: 1px solid var(--border-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .card-modern .card-footer-link a {
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* ===== Event / Ticket Card ===== */
        .ticket-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            display: flex;
            flex-direction: row;
            margin-bottom: 1.2rem;
        }
        .ticket-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .ticket-card .ticket-date {
            background: var(--primary);
            color: #fff;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-width: 100px;
            padding: 1rem 0.8rem;
            text-align: center;
        }
        .ticket-card .ticket-date .day {
            font-size: 2rem;
            font-weight: 800;
            line-height: 1.1;
        }
        .ticket-card .ticket-date .month {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            opacity: 0.85;
        }
        .ticket-card .ticket-body {
            padding: 1.2rem 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .ticket-card .ticket-body h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
        }
        .ticket-card .ticket-body .ticket-venue {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-bottom: 0.4rem;
        }
        .ticket-card .ticket-body .ticket-tags {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .ticket-card .ticket-action {
            display: flex;
            align-items: center;
            padding: 0 1.5rem;
            border-left: 1px dashed var(--border-color);
        }
        .ticket-card .ticket-action .price {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--primary);
        }
        .ticket-card .ticket-action .price small {
            font-size: 0.75rem;
            font-weight: 400;
            color: var(--text-muted);
        }
        .ticket-card .ticket-action .btn {
            white-space: nowrap;
        }

        /* ===== Stat / Data Block ===== */
        .stat-block {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 2rem 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }
        .stat-block:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .stat-block .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-block .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
        }
        .stat-block .stat-icon {
            font-size: 2rem;
            color: var(--primary-light);
            margin-bottom: 0.5rem;
            opacity: 0.6;
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            padding: 1.2rem 1.5rem;
            margin-bottom: 0.8rem;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(192, 57, 43, 0.2);
        }
        .faq-item .faq-question {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-dark);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            gap: 1rem;
        }
        .faq-item .faq-question i {
            color: var(--primary);
            transition: var(--transition);
        }
        .faq-item .faq-answer {
            margin-top: 0.8rem;
            color: var(--text-body);
            font-size: 0.95rem;
            line-height: 1.7;
            border-top: 1px solid var(--border-light);
            padding-top: 0.8rem;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, #1a1a2e 0%, #2c3e50 60%, #34495e 100%);
            position: relative;
            overflow: hidden;
            padding: 4.5rem 0;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
            opacity: 0.1;
            mix-blend-mode: overlay;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            color: #fff;
            font-size: 2.4rem;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
            max-width: 560px;
            margin: 0.5rem auto 1.8rem;
        }

        /* ===== Footer ===== */
        .footer-main {
            background: #12121e;
            color: rgba(255, 255, 255, 0.7);
            padding: 3.5rem 0 0;
            border-top: 4px solid var(--primary);
        }
        .footer-main .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.8rem;
        }
        .footer-main .footer-logo .brand-icon {
            color: var(--primary);
        }
        .footer-main .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.5);
            margin-bottom: 1.2rem;
            max-width: 320px;
        }
        .footer-main h5 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            letter-spacing: 0.3px;
        }
        .footer-main a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.88rem;
            line-height: 2;
            transition: var(--transition);
        }
        .footer-main a:hover {
            color: var(--primary-light);
        }
        .footer-main .social-links {
            display: flex;
            gap: 0.8rem;
            margin-top: 0.5rem;
        }
        .footer-main .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            color: rgba(255, 255, 255, 0.6);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .footer-main .social-links a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .footer-main .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 1.4rem 0;
            margin-top: 2.5rem;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.35);
            text-align: center;
        }
        .footer-main .footer-bottom a {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-main .footer-bottom a:hover {
            color: var(--primary-light);
        }

        /* ===== Filter / Search ===== */
        .filter-bar {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.2rem 1.8rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem 1.5rem;
            margin-bottom: 2.5rem;
        }
        .filter-bar .filter-group {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .filter-bar .filter-group label {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-dark);
        }
        .filter-bar .filter-group select {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 0.4rem 1.8rem 0.4rem 0.8rem;
            font-size: 0.85rem;
            background: var(--bg-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238e8e8e' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat right 0.6rem center;
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            cursor: pointer;
            transition: var(--transition);
        }
        .filter-bar .filter-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
        }
        .filter-bar .search-box {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            flex: 1;
            min-width: 200px;
        }
        .filter-bar .search-box input {
            flex: 1;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 0.45rem 0.8rem;
            font-size: 0.88rem;
            transition: var(--transition);
            min-width: 0;
        }
        .filter-bar .search-box input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .banner-inner h1 {
                font-size: 2.6rem;
            }
            .ticket-card {
                flex-direction: column;
            }
            .ticket-card .ticket-date {
                flex-direction: row;
                min-width: unset;
                padding: 0.6rem 1rem;
                gap: 0.6rem;
            }
            .ticket-card .ticket-date .day {
                font-size: 1.4rem;
            }
            .ticket-card .ticket-action {
                border-left: none;
                border-top: 1px dashed var(--border-color);
                padding: 0.8rem 1.5rem;
                justify-content: space-between;
            }
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 3rem 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .banner-inner {
                padding: 4rem 0 2.5rem 0;
                min-height: 240px;
            }
            .banner-inner h1 {
                font-size: 2rem;
            }
            .banner-inner .banner-desc {
                font-size: 1rem;
            }
            .stat-block .stat-number {
                font-size: 2rem;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
                padding: 1rem;
            }
            .filter-bar .search-box {
                min-width: unset;
            }
            .navbar-main .navbar-brand {
                font-size: 1.2rem;
            }
            .navbar-main .nav-link.active::after {
                display: none;
            }
            .ticket-card .ticket-action {
                flex-direction: column;
                gap: 0.6rem;
                align-items: stretch;
            }
            .ticket-card .ticket-action .btn {
                width: 100%;
                justify-content: center;
            }
            .cta-section h2 {
                font-size: 1.8rem;
            }
            .footer-main .footer-logo {
                font-size: 1.2rem;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .banner-inner h1 {
                font-size: 1.6rem;
            }
            .banner-inner .banner-desc {
                font-size: 0.9rem;
            }
            .card-modern .card-img-top {
                height: 160px;
            }
            .ticket-card .ticket-date {
                font-size: 0.8rem;
            }
            .ticket-card .ticket-date .day {
                font-size: 1.2rem;
            }
            .stat-block .stat-number {
                font-size: 1.6rem;
            }
            .btn {
                padding: 0.5rem 1.2rem;
                font-size: 0.85rem;
            }
            .filter-bar .filter-group {
                width: 100%;
            }
            .filter-bar .filter-group select {
                flex: 1;
                min-width: 0;
            }
        }

        /* ===== Misc Utilities ===== */
        .text-primary-custom {
            color: var(--primary) !important;
        }
        .bg-primary-soft {
            background: rgba(192, 57, 43, 0.04);
        }
        .section-divider {
            width: 50px;
            height: 4px;
            background: var(--primary);
            border-radius: 4px;
            margin: 0.6rem auto 1.2rem;
        }
        .gap-1 {
            gap: 0.25rem;
        }
        .gap-2 {
            gap: 0.5rem;
        }
        .gap-3 {
            gap: 1rem;
        }
        .gap-4 {
            gap: 1.5rem;
        }
        .mt-2 {
            margin-top: 0.5rem;
        }
        .mt-3 {
            margin-top: 1rem;
        }
        .mt-4 {
            margin-top: 1.5rem;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mb-1 {
            margin-bottom: 0.25rem;
        }
        .mb-2 {
            margin-bottom: 0.5rem;
        }
        .mb-3 {
            margin-bottom: 1rem;
        }
        .mb-4 {
            margin-bottom: 1.5rem;
        }
        .fw-700 {
            font-weight: 700;
        }
        .text-center {
            text-align: center;
        }
        .text-muted-custom {
            color: var(--text-muted);
        }
        .bg-white-custom {
            background: var(--bg-white);
        }
        .rounded-custom {
            border-radius: var(--radius-md);
        }
        .shadow-custom-sm {
            box-shadow: var(--shadow-sm);
        }

/* roulang page: category3 */
:root {
            --primary: #c0392b;
            --primary-dark: #a93226;
            --primary-light: #e74c3c;
            --secondary: #2c3e50;
            --accent: #f39c12;
            --bg-light: #f8f5f0;
            --bg-dark: #1a1a2e;
            --text-dark: #2c3e50;
            --text-muted: #6c757d;
            --text-light: #f8f5f0;
            --border: #e8e0d8;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.15);
            --radius: 16px;
            --radius-sm: 8px;
            --radius-lg: 24px;
            --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        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-dark);
        }

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

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== 导航 ===== */
        .navbar-main {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            padding: 0;
            min-height: 70px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: var(--transition);
        }
        .navbar-main .navbar-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.5px;
            padding: 12px 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .navbar-main .navbar-brand .brand-icon {
            font-size: 1.6rem;
            color: var(--primary);
        }
        .navbar-main .navbar-brand:hover {
            color: var(--primary-dark);
        }
        .navbar-main .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-dark);
            padding: 8px 16px !important;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
        }
        .navbar-main .nav-link:hover {
            color: var(--primary);
            background: rgba(192, 57, 43, 0.06);
        }
        .navbar-main .nav-link.active {
            color: var(--primary) !important;
            background: rgba(192, 57, 43, 0.1);
        }
        .navbar-main .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 4px;
        }
        .navbar-main .nav-cta {
            background: var(--primary) !important;
            color: #fff !important;
            padding: 8px 22px !important;
            border-radius: 50px !important;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: 0 4px 12px rgba(192, 57, 43, 0.3);
        }
        .navbar-main .nav-cta:hover {
            background: var(--primary-dark) !important;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
        }
        .navbar-toggler {
            border: none;
            font-size: 1.4rem;
            color: var(--text-dark);
            padding: 4px 8px;
        }
        .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* ===== 页头横幅 ===== */
        .page-banner {
            background: linear-gradient(135deg, #1a1a2e 0%, #2c3e50 50%, #c0392b 100%);
            padding: 80px 0 64px;
            position: relative;
            overflow: hidden;
            min-height: 300px;
            display: flex;
            align-items: center;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: 0.2;
            mix-blend-mode: overlay;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .page-banner h1 {
            font-size: 3rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -1px;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
        }
        .page-banner p {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 680px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }
        .page-banner .banner-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }
        .page-banner .banner-tags span {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            padding: 6px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        /* ===== 通用板块 ===== */
        .section-pad {
            padding: 80px 0;
        }
        .section-pad-sm {
            padding: 56px 0;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: 40px;
            line-height: 1.7;
        }
        .section-divider {
            width: 50px;
            height: 4px;
            background: var(--primary);
            border-radius: 4px;
            margin-bottom: 16px;
        }
        .bg-soft {
            background: var(--bg-light);
        }

        /* ===== 卡片 ===== */
        .card-custom {
            border: none;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            background: #fff;
            height: 100%;
        }
        .card-custom:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }
        .card-custom .card-img-top {
            height: 200px;
            object-fit: cover;
            width: 100%;
        }
        .card-custom .card-body {
            padding: 24px;
        }
        .card-custom .card-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-dark);
        }
        .card-custom .card-text {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .card-custom .card-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .card-custom .card-meta i {
            color: var(--primary);
        }

        /* ===== 标签 ===== */
        .badge-tag {
            background: rgba(192, 57, 43, 0.1);
            color: var(--primary);
            font-weight: 500;
            font-size: 0.75rem;
            padding: 4px 14px;
            border-radius: 50px;
            display: inline-block;
        }
        .badge-tag-light {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
        }
        .badge-accent {
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            font-size: 0.75rem;
            padding: 4px 14px;
            border-radius: 50px;
        }

        /* ===== 按钮 ===== */
        .btn-primary-custom {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 16px rgba(192, 57, 43, 0.25);
        }
        .btn-primary-custom:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(192, 57, 43, 0.35);
        }
        .btn-outline-custom {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            padding: 10px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-custom:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(192, 57, 43, 0.2);
        }

        /* ===== 图文卡片 ===== */
        .feature-card {
            display: flex;
            gap: 24px;
            background: #fff;
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            align-items: flex-start;
            height: 100%;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .feature-card .icon-box {
            flex-shrink: 0;
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(192, 57, 43, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--primary);
        }
        .feature-card .feature-content h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .feature-card .feature-content p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* ===== 分类入口网格 ===== */
        .cat-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            height: 240px;
            display: block;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .cat-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .cat-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .cat-card:hover img {
            transform: scale(1.08);
        }
        .cat-card .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.1) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 24px;
        }
        .cat-card .overlay h4 {
            color: #fff;
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 4px;
        }
        .cat-card .overlay span {
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.85rem;
        }

        /* ===== 生活板块特有 ===== */
        .life-tip-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            border-left: 4px solid var(--primary);
            transition: var(--transition);
            height: 100%;
        }
        .life-tip-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
        }
        .life-tip-card .tip-icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 12px;
        }
        .life-tip-card h5 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 8px;
        }
        .life-tip-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== 资讯列表 ===== */
        .news-list-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item:hover {
            padding-left: 8px;
        }
        .news-list-item .news-img {
            width: 100px;
            height: 80px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-list-item .news-content h5 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .news-list-item .news-content h5 a {
            color: var(--text-dark);
        }
        .news-list-item .news-content h5 a:hover {
            color: var(--primary);
        }
        .news-list-item .news-content p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.5;
        }
        .news-list-item .news-content .news-date {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: block;
            margin-top: 4px;
        }

        /* ===== 数据统计 ===== */
        .stat-block {
            text-align: center;
            padding: 32px 16px;
        }
        .stat-block .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-block .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ===== FAQ ===== */
        .accordion-custom .accordion-item {
            border: none;
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .accordion-custom .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-dark);
            padding: 18px 24px;
            background: #fff;
            border: none;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--primary);
            background: #fff;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
            outline-offset: -2px;
        }
        .accordion-custom .accordion-body {
            padding: 0 24px 20px;
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        .accordion-custom .accordion-button::after {
            background-size: 16px;
            opacity: 0.5;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, #2c3e50 0%, #c0392b 100%);
            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') center/cover no-repeat;
            opacity: 0.1;
            mix-blend-mode: overlay;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 560px;
            margin: 0 auto 28px;
        }
        .cta-section .btn-cta {
            background: #fff;
            color: var(--primary);
            border: none;
            padding: 14px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
        }
        .cta-section .btn-cta:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
        }

        /* ===== 页脚 ===== */
        .footer-main {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 0;
        }
        .footer-main .footer-logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-main .footer-logo .brand-icon {
            color: var(--primary-light);
        }
        .footer-main .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .footer-main .social-links {
            display: flex;
            gap: 12px;
        }
        .footer-main .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .footer-main .social-links a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }
        .footer-main h5 {
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 16px;
        }
        .footer-main a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.9rem;
            line-height: 2;
            transition: var(--transition);
        }
        .footer-main a:hover {
            color: var(--primary-light);
            padding-left: 4px;
        }
        .footer-main .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 24px 0;
            margin-top: 40px;
            text-align: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-main .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
        }
        .footer-main .footer-bottom a:hover {
            color: var(--primary-light);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 991px) {
            .navbar-main .navbar-collapse {
                background: rgba(255, 255, 255, 0.98);
                padding: 16px;
                border-radius: var(--radius);
                box-shadow: var(--shadow-lg);
                margin-top: 8px;
            }
            .navbar-main .nav-link.active::after {
                display: none;
            }
            .page-banner h1 {
                font-size: 2.2rem;
            }
            .page-banner {
                padding: 60px 0 48px;
                min-height: 240px;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .section-pad {
                padding: 56px 0;
            }
            .feature-card {
                flex-direction: column;
                padding: 20px;
            }
            .feature-card .icon-box {
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
        }

        @media (max-width: 767px) {
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner p {
                font-size: 0.95rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .section-subtitle {
                font-size: 0.92rem;
            }
            .section-pad {
                padding: 40px 0;
            }
            .section-pad-sm {
                padding: 32px 0;
            }
            .card-custom .card-img-top {
                height: 160px;
            }
            .cat-card {
                height: 180px;
            }
            .news-list-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-list-item .news-img {
                width: 100%;
                height: 140px;
            }
            .stat-block .stat-number {
                font-size: 2rem;
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section .btn-cta {
                padding: 12px 28px;
                font-size: 0.9rem;
            }
            .footer-main .footer-logo {
                font-size: 1.2rem;
            }
            .life-tip-card {
                padding: 20px;
            }
            .feature-card {
                padding: 16px;
            }
        }

        @media (max-width: 520px) {
            .page-banner h1 {
                font-size: 1.4rem;
            }
            .page-banner .banner-tags span {
                font-size: 0.75rem;
                padding: 4px 12px;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .card-custom .card-body {
                padding: 16px;
            }
            .card-custom .card-title {
                font-size: 1rem;
            }
        }