/* roulang page: index */
/* ===== 设计变量 ===== */
        :root {
            --primary: #d4943a;
            --primary-hover: #e8a84c;
            --primary-light: rgba(212, 148, 58, 0.15);
            --primary-glow: rgba(212, 148, 58, 0.3);
            --bg-dark: #0f1117;
            --bg-surface: #1a1d26;
            --bg-card: #1e212b;
            --bg-card-hover: #252836;
            --bg-nav: rgba(15, 17, 23, 0.82);
            --bg-nav-border: rgba(255, 255, 255, 0.08);
            --text-primary: #f0eee6;
            --text-secondary: #c8c4b8;
            --text-muted: #8a867a;
            --border-color: rgba(255, 255, 255, 0.07);
            --border-light: rgba(255, 255, 255, 0.12);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 30px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 40px rgba(212, 148, 58, 0.08);
            --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;
        }
        /* ===== 基础重置 ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-hover);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
        }
        /* ===== 滚动条 ===== */
        ::-webkit-scrollbar {
            width: 6px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-dark);
        }
        ::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.12);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        /* ===== 容器 ===== */
        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }
        .container-narrow {
            max-width: 900px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        /* ===== 浮动 Dock 导航 ===== */
        .navbar-dock {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1050;
            width: auto;
            max-width: calc(100% - 32px);
            background: var(--bg-nav);
            backdrop-filter: blur(18px) saturate(1.3);
            -webkit-backdrop-filter: blur(18px) saturate(1.3);
            border: 1px solid var(--bg-nav-border);
            border-radius: var(--radius-xl);
            padding: 6px 10px;
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
            transition: var(--transition);
        }
        .navbar-dock .navbar-brand {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            padding: 6px 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .navbar-dock .navbar-brand .brand-icon {
            width: 30px;
            height: 30px;
            background: linear-gradient(135deg, var(--primary), #b87a2e);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
            font-weight: 800;
        }
        .navbar-dock .navbar-brand:hover {
            color: var(--primary-hover);
        }
        .navbar-dock .nav-link {
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            padding: 8px 18px;
            border-radius: var(--radius-md);
            transition: var(--transition);
            letter-spacing: 0.2px;
            position: relative;
        }
        .navbar-dock .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }
        .navbar-dock .nav-link.active {
            color: var(--primary);
            background: var(--primary-light);
        }
        .navbar-dock .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            background: var(--primary);
            border-radius: 10px;
        }
        .navbar-dock .nav-cta {
            background: linear-gradient(135deg, var(--primary), #b87a2e);
            color: #fff !important;
            border-radius: var(--radius-md);
            padding: 8px 22px !important;
            font-weight: 600;
            box-shadow: 0 4px 20px var(--primary-glow);
        }
        .navbar-dock .nav-cta:hover {
            background: linear-gradient(135deg, var(--primary-hover), #c98834);
            transform: translateY(-1px);
            box-shadow: 0 6px 28px var(--primary-glow);
        }
        .navbar-dock .navbar-toggler {
            border: none;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.05);
        }
        .navbar-dock .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
        }
        .navbar-dock .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(240,238,230,0.9)' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }
        @media (max-width: 991.98px) {
            .navbar-dock {
                top: 12px;
                border-radius: var(--radius-lg);
                padding: 4px 8px;
            }
            .navbar-dock .navbar-collapse {
                background: var(--bg-surface);
                border-radius: var(--radius-md);
                padding: 12px;
                margin-top: 8px;
                border: 1px solid var(--border-color);
            }
            .navbar-dock .nav-link {
                padding: 10px 16px;
                border-radius: var(--radius-sm);
            }
            .navbar-dock .nav-link.active::after {
                display: none;
            }
            .navbar-dock .nav-cta {
                margin-top: 6px;
                text-align: center;
            }
        }
        @media (max-width: 575.98px) {
            .navbar-dock {
                top: 8px;
                max-width: calc(100% - 16px);
                border-radius: var(--radius-md);
                padding: 2px 6px;
            }
            .navbar-dock .navbar-brand {
                font-size: 1rem;
                padding: 4px 8px;
            }
            .navbar-dock .navbar-brand .brand-icon {
                width: 26px;
                height: 26px;
                font-size: 0.85rem;
            }
        }
        /* ===== 首屏 Hero ===== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 120px 20px 80px;
            background: var(--bg-dark);
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.35;
            filter: saturate(0.7) brightness(0.7);
            z-index: 0;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 50% 30%, rgba(212, 148, 58, 0.06) 0%, transparent 70%),
                linear-gradient(to bottom, rgba(15, 17, 23, 0.2) 0%, var(--bg-dark) 100%);
            z-index: 1;
        }
        .hero-overlay-glow {
            position: absolute;
            top: -20%;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 500px;
            background: radial-gradient(ellipse, rgba(212, 148, 58, 0.08) 0%, transparent 70%);
            pointer-events: none;
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 820px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 20px;
            background: var(--primary-light);
            border: 1px solid rgba(212, 148, 58, 0.25);
            border-radius: 50px;
            font-size: 0.85rem;
            color: var(--primary);
            font-weight: 500;
            margin-bottom: 24px;
            letter-spacing: 0.3px;
        }
        .hero-badge i {
            font-size: 0.75rem;
        }
        .hero-title {
            font-size: clamp(2.8rem, 7vw, 4.8rem);
            font-weight: 800;
            line-height: 1.12;
            color: var(--text-primary);
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--primary), #f0c06a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-sub {
            font-size: clamp(1.05rem, 2vw, 1.3rem);
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
        }
        .btn-primary-custom {
            background: linear-gradient(135deg, var(--primary), #b87a2e);
            border: none;
            color: #fff;
            padding: 14px 36px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            box-shadow: 0 6px 30px var(--primary-glow);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-primary-custom:hover {
            background: linear-gradient(135deg, var(--primary-hover), #c98834);
            transform: translateY(-2px);
            box-shadow: 0 10px 40px var(--primary-glow);
            color: #fff;
        }
        .btn-outline-custom {
            background: transparent;
            border: 1.5px solid rgba(255, 255, 255, 0.2);
            color: var(--text-primary);
            padding: 14px 36px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-outline-custom:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-light);
            transform: translateY(-2px);
        }
        .hero-scroll {
            position: absolute;
            bottom: 32px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            color: var(--text-muted);
            font-size: 0.8rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            opacity: 0.6;
            animation: floatDown 2.4s ease-in-out infinite;
        }
        .hero-scroll i {
            font-size: 1.2rem;
        }
        @keyframes floatDown {
            0%,
            100% {
                transform: translateX(-50%) translateY(0);
            }
            50% {
                transform: translateX(-50%) translateY(8px);
            }
        }
        @media (max-width: 767.98px) {
            .hero-section {
                padding: 100px 16px 60px;
                min-height: 92vh;
            }
            .hero-badge {
                font-size: 0.75rem;
                padding: 4px 14px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: center;
            }
            .btn-primary-custom,
            .btn-outline-custom {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }
        }
        /* ===== 通用板块 ===== */
        .section {
            padding: 80px 0;
            position: relative;
        }
        .section-header {
            text-align: center;
            margin-bottom: 52px;
        }
        .section-label {
            display: inline-block;
            padding: 4px 16px;
            background: var(--primary-light);
            border-radius: 50px;
            font-size: 0.8rem;
            color: var(--primary);
            font-weight: 500;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }
        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 620px;
            margin: 0 auto;
            line-height: 1.8;
        }
        .section-divider {
            width: 60px;
            height: 3px;
            background: var(--primary);
            border-radius: 10px;
            margin: 16px auto 0;
        }
        @media (max-width: 767.98px) {
            .section {
                padding: 56px 0;
            }
            .section-header {
                margin-bottom: 36px;
            }
        }
        /* ===== 卡片通用 ===== */
        .card-custom {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            height: 100%;
        }
        .card-custom:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-light);
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
        }
        .card-custom .card-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--primary);
            margin-bottom: 16px;
        }
        .card-custom h5 {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .card-custom p {
            color: var(--text-secondary);
            font-size: 0.92rem;
            margin-bottom: 0;
            line-height: 1.7;
        }
        .card-custom .card-tag {
            display: inline-block;
            padding: 2px 12px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50px;
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 12px;
        }
        /* ===== 封面卡片 (用于分类/赛事) ===== */
        .cover-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            height: 100%;
            box-shadow: var(--shadow-card);
        }
        .cover-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
            border-color: var(--border-light);
        }
        .cover-card .cover-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
            transition: var(--transition);
        }
        .cover-card:hover .cover-img {
            transform: scale(1.03);
        }
        .cover-card .cover-body {
            padding: 20px 20px 22px;
        }
        .cover-card .cover-body h5 {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .cover-card .cover-body p {
            color: var(--text-secondary);
            font-size: 0.88rem;
            margin-bottom: 12px;
            line-height: 1.7;
        }
        .cover-card .cover-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .cover-card .cover-meta i {
            margin-right: 4px;
        }
        .cover-card .cover-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 4px 14px;
            background: rgba(0, 0, 0, 0.65);
            backdrop-filter: blur(6px);
            border-radius: 50px;
            font-size: 0.72rem;
            color: var(--text-primary);
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        /* ===== 分类入口网格 ===== */
        .category-grid .cat-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 28px 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: var(--transition);
            cursor: pointer;
            height: 100%;
            text-decoration: none;
            color: inherit;
        }
        .category-grid .cat-item:hover {
            background: var(--bg-card-hover);
            border-color: var(--primary);
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
            color: inherit;
        }
        .category-grid .cat-item .cat-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 14px;
            transition: var(--transition);
        }
        .category-grid .cat-item:hover .cat-icon {
            background: var(--primary);
            color: #fff;
        }
        .category-grid .cat-item h5 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .category-grid .cat-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
        }
        /* ===== 资讯列表 ===== */
        .news-list .news-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .news-list .news-item:last-child {
            border-bottom: none;
        }
        .news-list .news-item:hover {
            padding-left: 8px;
        }
        .news-list .news-thumb {
            width: 120px;
            min-height: 80px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--bg-surface);
        }
        .news-list .news-info {
            flex: 1;
            min-width: 0;
        }
        .news-list .news-info h5 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .news-list .news-info h5 a {
            color: inherit;
            transition: var(--transition);
        }
        .news-list .news-info h5 a:hover {
            color: var(--primary);
        }
        .news-list .news-info .news-excerpt {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 8px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-list .news-info .news-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .news-list .news-info .news-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-list .news-info .news-meta .news-cat {
            padding: 1px 10px;
            background: var(--primary-light);
            border-radius: 50px;
            color: var(--primary);
            font-weight: 500;
        }
        @media (max-width: 575.98px) {
            .news-list .news-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-list .news-thumb {
                width: 100%;
                height: 160px;
            }
        }
        /* ===== 统计数字 ===== */
        .stats-grid .stat-item {
            text-align: center;
            padding: 28px 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: var(--transition);
        }
        .stats-grid .stat-item:hover {
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .stats-grid .stat-number {
            font-size: clamp(2.2rem, 4vw, 3rem);
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), #f0c06a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }
        .stats-grid .stat-label {
            font-size: 0.92rem;
            color: var(--text-secondary);
            margin-top: 4px;
            font-weight: 500;
        }
        /* ===== FAQ ===== */
        .faq-accordion .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 12px;
            overflow: hidden;
        }
        .faq-accordion .accordion-button {
            background: var(--bg-card);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 1rem;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--bg-card-hover);
            color: var(--primary);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
        }
        .faq-accordion .accordion-button::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23c8c4b8'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
            transition: var(--transition);
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23d4943a'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
        }
        .faq-accordion .accordion-body {
            background: var(--bg-card);
            color: var(--text-secondary);
            padding: 0 22px 20px;
            font-size: 0.92rem;
            line-height: 1.8;
            border-top: 1px solid var(--border-color);
        }
        /* ===== CTA ===== */
        .cta-section {
            background: var(--bg-surface);
            border-radius: var(--radius-lg);
            padding: 64px 48px;
            text-align: center;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -30%;
            width: 500px;
            height: 500px;
            background: radial-gradient(ellipse, rgba(212, 148, 58, 0.05) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-section h3 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
        }
        .cta-section p {
            color: var(--text-secondary);
            max-width: 520px;
            margin: 0 auto 28px;
            font-size: 1.02rem;
        }
        @media (max-width: 767.98px) {
            .cta-section {
                padding: 40px 24px;
                border-radius: var(--radius-md);
            }
        }
        /* ===== 页脚 ===== */
        .footer {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-color);
            padding: 56px 0 32px;
            margin-top: 20px;
        }
        .footer-brand {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text-primary);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand .brand-icon {
            width: 28px;
            height: 28px;
            background: linear-gradient(135deg, var(--primary), #b87a2e);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            color: #fff;
            font-weight: 800;
        }
        .footer-desc {
            color: var(--text-muted);
            font-size: 0.88rem;
            max-width: 300px;
            line-height: 1.7;
        }
        .footer h6 {
            font-weight: 700;
            font-size: 0.92rem;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }
        .footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer ul li {
            margin-bottom: 8px;
        }
        .footer ul li a {
            color: var(--text-muted);
            font-size: 0.88rem;
            transition: var(--transition);
        }
        .footer ul li a:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
            margin-top: 14px;
        }
        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 0.95rem;
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }
        .footer-social a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
            margin-top: 36px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }
        .footer-bottom p {
            color: var(--text-muted);
            font-size: 0.82rem;
            margin: 0;
        }
        .footer-bottom a {
            color: var(--text-muted);
            font-size: 0.82rem;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        @media (max-width: 767.98px) {
            .footer {
                padding: 40px 0 24px;
            }
            .footer .row>div {
                margin-bottom: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        /* ===== 特色流程 ===== */
        .step-flow {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
            counter-reset: step;
        }
        .step-flow .step-item {
            flex: 1 1 200px;
            max-width: 240px;
            text-align: center;
            position: relative;
            counter-increment: step;
        }
        .step-flow .step-item::before {
            content: counter(step);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            box-shadow: 0 4px 20px var(--primary-glow);
        }
        .step-flow .step-item .step-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .step-flow .step-item .step-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .step-flow .step-item:not(:last-child)::after {
            content: '→';
            position: absolute;
            top: 10px;
            right: -20px;
            font-size: 1.4rem;
            color: var(--text-muted);
            opacity: 0.3;
        }
        @media (max-width: 767.98px) {
            .step-flow {
                gap: 24px;
            }
            .step-flow .step-item {
                flex: 1 1 140px;
                max-width: 160px;
            }
            .step-flow .step-item:not(:last-child)::after {
                display: none;
            }
        }
        /* ===== 空状态 ===== */
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-muted);
        }
        .empty-state i {
            font-size: 2.4rem;
            margin-bottom: 12px;
            opacity: 0.4;
        }
        .empty-state p {
            font-size: 0.95rem;
        }
        /* ===== 背景图板块 ===== */
        .banner-section {
            position: relative;
            padding: 80px 0;
            background: var(--bg-dark);
            overflow: hidden;
        }
        .banner-section .banner-bg {
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.2;
            filter: saturate(0.6) brightness(0.5);
        }
        .banner-section .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, var(--bg-dark) 20%, transparent 80%);
            z-index: 1;
        }
        .banner-section .banner-content {
            position: relative;
            z-index: 2;
        }
        /* ===== 响应式微调 ===== */
        @media (max-width: 575.98px) {
            .section-title {
                font-size: 1.5rem;
            }
            .section-desc {
                font-size: 0.92rem;
            }
            .cover-card .cover-img {
                height: 160px;
            }
            .card-custom {
                padding: 20px 16px;
            }
            .navbar-dock .navbar-brand .brand-text {
                display: none;
            }
        }
        @media (min-width: 576px) and (max-width: 767.98px) {
            .navbar-dock .navbar-brand .brand-text-short {
                display: none;
            }
        }
        /* ===== 辅助 ===== */
        .text-primary-custom {
            color: var(--primary) !important;
        }
        .bg-surface {
            background: var(--bg-surface);
        }
        .border-custom {
            border-color: var(--border-color) !important;
        }
        .gap-xy {
            gap: 16px;
        }
        .mb-section {
            margin-bottom: 80px;
        }
        @media (max-width: 767.98px) {
            .mb-section {
                margin-bottom: 56px;
            }
        }
        /* ===== Bootstrap 覆盖 ===== */
        .btn {
            border-radius: var(--radius-sm);
            font-weight: 500;
            transition: var(--transition);
        }
        .btn:focus {
            box-shadow: 0 0 0 3px var(--primary-glow);
        }
        .form-control {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            transition: var(--transition);
        }
        .form-control:focus {
            background: var(--bg-card-hover);
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-glow);
            color: var(--text-primary);
        }
        .form-control::placeholder {
            color: var(--text-muted);
        }
        /* ===== 淡入动画 ===== */
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --color-primary: #1e3a5f;
            --color-primary-dark: #0f2340;
            --color-primary-light: #2c5a8c;
            --color-secondary: #c0392b;
            --color-secondary-light: #e74c3c;
            --color-accent: #d4a017;
            --color-accent-light: #f0c75e;
            --color-bg: #f8f6f2;
            --color-bg-alt: #efece6;
            --color-bg-dark: #1a2a3a;
            --color-text: #2d2d2d;
            --color-text-light: #5a5a5a;
            --color-text-muted: #8a8a8a;
            --color-border: #e0dbd3;
            --color-white: #ffffff;
            --font-sans: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
            --font-serif: 'Georgia', 'Times New Roman', serif;
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
            --shadow-glow: 0 0 20px rgba(212, 160, 23, 0.25);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --spacer: 2rem;
        }

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

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

        body {
            margin: 0;
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-sans);
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-primary-dark);
            margin-top: 0;
        }

        p {
            margin-top: 0;
            margin-bottom: 1rem;
            color: var(--color-text-light);
        }

        .container {
            max-width: 1200px;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 导航 Dock ===== */
        .navbar-dock {
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
            border-radius: 60px;
            box-shadow: var(--shadow-md), 0 0 0 1px rgba(255, 255, 255, 0.5);
            padding: 0.4rem 0.8rem;
            margin: 1.25rem auto 0;
            max-width: 980px;
            width: 95%;
            border: 1px solid rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }
        .navbar-dock .navbar-brand {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            padding: 0.3rem 0.6rem;
        }
        .navbar-dock .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--color-primary-dark);
            color: var(--color-accent);
            border-radius: 50%;
            font-size: 1.2rem;
            font-weight: 800;
            font-family: var(--font-serif);
            box-shadow: 0 2px 8px rgba(212, 160, 23, 0.3);
        }
        .navbar-dock .brand-text {
            font-size: 1.15rem;
            letter-spacing: 0.02em;
            background: linear-gradient(145deg, var(--color-primary-dark), var(--color-primary-light));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .navbar-dock .brand-text-short {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary-dark);
        }
        .navbar-dock .nav-link {
            font-weight: 500;
            padding: 0.55rem 1.1rem;
            border-radius: 40px;
            color: var(--color-text-light);
            transition: var(--transition);
            font-size: 0.95rem;
            position: relative;
        }
        .navbar-dock .nav-link:hover {
            color: var(--color-primary);
            background: rgba(30, 58, 95, 0.06);
        }
        .navbar-dock .nav-link.active {
            color: var(--color-white);
            background: var(--color-primary);
            box-shadow: 0 4px 14px rgba(30, 58, 95, 0.25);
        }
        .navbar-dock .nav-link.active::after {
            display: none;
        }
        .navbar-dock .nav-cta {
            background: var(--color-secondary);
            color: var(--color-white) !important;
            padding: 0.55rem 1.5rem;
            border-radius: 40px;
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(192, 57, 43, 0.3);
            transition: var(--transition);
        }
        .navbar-dock .nav-cta:hover {
            background: var(--color-secondary-light);
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 8px 24px rgba(192, 57, 43, 0.35);
        }
        .navbar-dock .navbar-toggler {
            border: none;
            padding: 0.5rem 0.75rem;
            border-radius: 30px;
            background: rgba(30, 58, 95, 0.05);
        }
        .navbar-dock .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.2);
        }
        .navbar-dock .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%231e3a5f' stroke-width='2.5' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }

        @media (max-width: 991.98px) {
            .navbar-dock {
                border-radius: 28px;
                margin-top: 0.8rem;
                padding: 0.3rem 0.6rem;
            }
            .navbar-dock .navbar-collapse {
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(12px);
                border-radius: 24px;
                padding: 1rem 0.5rem;
                margin-top: 0.6rem;
                box-shadow: var(--shadow-lg);
                border: 1px solid var(--color-border);
            }
            .navbar-dock .nav-link {
                padding: 0.6rem 1.2rem;
                text-align: center;
            }
            .navbar-dock .nav-cta {
                margin-top: 0.4rem;
                text-align: center;
            }
        }

        @media (max-width: 575.98px) {
            .navbar-dock {
                width: 98%;
                border-radius: 20px;
                padding: 0.2rem 0.4rem;
            }
            .navbar-dock .brand-text {
                font-size: 0.95rem;
            }
            .navbar-dock .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 1rem;
            }
        }

        /* ===== Hero / 页面横幅 ===== */
        .page-hero {
            position: relative;
            min-height: 52vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 5rem 1.5rem 4rem;
            margin-top: -1.8rem;
            background: linear-gradient(165deg, rgba(30, 58, 95, 0.85) 0%, rgba(15, 35, 64, 0.92) 70%),
                url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
            overflow: hidden;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(212, 160, 23, 0.15), transparent 70%);
            pointer-events: none;
        }
        .page-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 780px;
        }
        .page-hero .hero-badge {
            display: inline-block;
            background: rgba(212, 160, 23, 0.2);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(212, 160, 23, 0.35);
            padding: 0.35rem 1.4rem;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent-light);
            letter-spacing: 0.06em;
            margin-bottom: 1.2rem;
        }
        .page-hero h1 {
            font-size: 3.2rem;
            font-weight: 800;
            color: var(--color-white);
            text-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
            margin-bottom: 0.8rem;
            letter-spacing: -0.01em;
        }
        .page-hero h1 .highlight {
            color: var(--color-accent);
        }
        .page-hero .hero-sub {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 580px;
            margin: 0 auto 1.8rem;
            line-height: 1.7;
            font-weight: 400;
        }
        .page-hero .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
        }

        @media (max-width: 767.98px) {
            .page-hero {
                min-height: 44vh;
                padding: 4rem 1.2rem 3rem;
                border-radius: 0 0 var(--radius-md) var(--radius-md);
            }
            .page-hero h1 {
                font-size: 2.2rem;
            }
            .page-hero .hero-sub {
                font-size: 1rem;
            }
        }
        @media (max-width: 575.98px) {
            .page-hero h1 {
                font-size: 1.8rem;
            }
            .page-hero .hero-sub {
                font-size: 0.9rem;
            }
        }

        /* ===== 通用按钮 ===== */
        .btn-custom {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            border: none;
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
            line-height: 1.4;
        }
        .btn-custom-primary {
            background: var(--color-secondary);
            color: var(--color-white);
            box-shadow: 0 4px 18px rgba(192, 57, 43, 0.3);
        }
        .btn-custom-primary:hover {
            background: var(--color-secondary-light);
            color: var(--color-white);
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(192, 57, 43, 0.4);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--color-white);
            border: 2px solid rgba(255, 255, 255, 0.6);
        }
        .btn-custom-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            color: var(--color-white);
            border-color: var(--color-white);
            transform: translateY(-3px);
        }
        .btn-custom-gold {
            background: var(--color-accent);
            color: var(--color-primary-dark);
            box-shadow: 0 4px 18px rgba(212, 160, 23, 0.35);
        }
        .btn-custom-gold:hover {
            background: var(--color-accent-light);
            color: var(--color-primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(212, 160, 23, 0.45);
        }
        .btn-custom-sm {
            padding: 0.5rem 1.4rem;
            font-size: 0.88rem;
        }

        /* ===== 板块通用 ===== */
        .section {
            padding: 4.5rem 0;
        }
        .section-alt {
            background: var(--color-bg-alt);
        }
        .section-dark {
            background: var(--color-bg-dark);
            color: var(--color-white);
        }
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--color-primary-dark);
            margin-bottom: 0.5rem;
            letter-spacing: -0.01em;
        }
        .section-title .subtitle {
            color: var(--color-text-muted);
            font-size: 1.05rem;
            max-width: 520px;
            margin: 0 auto;
        }
        .section-title .title-deco {
            display: inline-block;
            width: 50px;
            height: 4px;
            background: var(--color-accent);
            border-radius: 4px;
            margin-top: 0.6rem;
        }
        .section-dark .section-title h2 {
            color: var(--color-white);
        }
        .section-dark .section-title .subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        .section-dark .section-title .title-deco {
            background: var(--color-accent-light);
        }

        @media (max-width: 767.98px) {
            .section {
                padding: 3rem 0;
            }
            .section-title h2 {
                font-size: 1.7rem;
            }
            .section-title .subtitle {
                font-size: 0.95rem;
            }
        }

        /* ===== 赛事分类卡片 ===== */
        .cat-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 2rem 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            height: 100%;
        }
        .cat-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-accent);
        }
        .cat-card .cat-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 68px;
            height: 68px;
            background: var(--color-bg-alt);
            border-radius: 50%;
            font-size: 1.8rem;
            color: var(--color-primary);
            margin-bottom: 1.2rem;
            transition: var(--transition);
        }
        .cat-card:hover .cat-icon {
            background: var(--color-primary);
            color: var(--color-accent);
            transform: scale(1.06);
        }
        .cat-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin-bottom: 0.5rem;
        }
        .cat-card p {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            margin-bottom: 0;
        }
        .cat-card .cat-tag {
            display: inline-block;
            margin-top: 0.8rem;
            padding: 0.2rem 1rem;
            background: var(--color-bg-alt);
            border-radius: 20px;
            font-size: 0.78rem;
            color: var(--color-text-muted);
            font-weight: 500;
        }
        .cat-card:hover .cat-tag {
            background: rgba(212, 160, 23, 0.15);
            color: var(--color-accent);
        }

        /* ===== 赛事卡片 ===== */
        .event-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .event-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(30, 58, 95, 0.15);
        }
        .event-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: var(--color-bg-alt);
        }
        .event-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        .event-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .event-card .card-img-wrap .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 0.25rem 0.9rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            background: var(--color-secondary);
            color: var(--color-white);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
        }
        .event-card .card-img-wrap .card-badge.upcoming {
            background: var(--color-accent);
            color: var(--color-primary-dark);
        }
        .event-card .card-body {
            padding: 1.5rem 1.3rem 1.3rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .event-card .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            margin-bottom: 0.6rem;
        }
        .event-card .card-tags .tag {
            padding: 0.15rem 0.7rem;
            border-radius: 14px;
            font-size: 0.72rem;
            font-weight: 500;
            background: var(--color-bg-alt);
            color: var(--color-text-muted);
        }
        .event-card .card-tags .tag.tag-hot {
            background: rgba(192, 57, 43, 0.1);
            color: var(--color-secondary);
        }
        .event-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin-bottom: 0.3rem;
            line-height: 1.4;
        }
        .event-card .card-text {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            flex: 1;
            margin-bottom: 1rem;
        }
        .event-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.8rem;
            border-top: 1px solid var(--color-border);
            font-size: 0.85rem;
            color: var(--color-text-light);
        }
        .event-card .card-meta i {
            margin-right: 0.3rem;
            color: var(--color-accent);
        }
        .event-card .card-meta .meta-link {
            color: var(--color-primary-light);
            font-weight: 600;
        }
        .event-card .card-meta .meta-link:hover {
            color: var(--color-secondary);
        }

        /* ===== 统计数据 ===== */
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }
        .stat-item {
            text-align: center;
            padding: 2rem 1rem;
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: var(--transition);
        }
        .stat-item:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
        }
        .stat-item .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--color-accent);
            line-height: 1.1;
            margin-bottom: 0.3rem;
        }
        .stat-item .stat-label {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
        }
        .stat-item .stat-icon {
            font-size: 1.6rem;
            color: rgba(255, 255, 255, 0.2);
            margin-bottom: 0.5rem;
        }

        @media (max-width: 991.98px) {
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
            .stat-item .stat-number {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 575.98px) {
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.8rem;
            }
            .stat-item {
                padding: 1.2rem 0.8rem;
            }
            .stat-item .stat-number {
                font-size: 1.8rem;
            }
            .stat-item .stat-label {
                font-size: 0.82rem;
            }
        }

        /* ===== 流程步骤 ===== */
        .step-card {
            text-align: center;
            padding: 2rem 1.2rem;
            background: var(--color-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            height: 100%;
            position: relative;
        }
        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }
        .step-card .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: var(--color-primary);
            color: var(--color-white);
            border-radius: 50%;
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            box-shadow: 0 4px 14px rgba(30, 58, 95, 0.2);
        }
        .step-card h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin-bottom: 0.4rem;
        }
        .step-card p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin-bottom: 0;
        }
        .step-card .step-connector {
            display: none;
        }

        @media (min-width: 768px) {
            .step-card {
                position: relative;
            }
            .step-card:not(:last-child)::after {
                content: '→';
                position: absolute;
                right: -1.2rem;
                top: 50%;
                transform: translateY(-50%);
                font-size: 1.6rem;
                color: var(--color-accent);
                opacity: 0.5;
                font-weight: 300;
            }
        }
        @media (max-width: 767.98px) {
            .step-card {
                padding: 1.5rem 1rem;
            }
            .step-card .step-num {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
        }

        /* ===== FAQ ===== */
        .faq-accordion .accordion-item {
            border: none;
            background: transparent;
            margin-bottom: 0.8rem;
            border-radius: var(--radius-sm) !important;
            overflow: hidden;
            border: 1px solid var(--color-border);
            background: var(--color-white);
        }
        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-primary-dark);
            background: var(--color-white);
            padding: 1.2rem 1.5rem;
            border: none;
            box-shadow: none;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--color-bg-alt);
            color: var(--color-primary-dark);
            box-shadow: none;
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
        }
        .faq-accordion .accordion-button::after {
            background-size: 1rem;
            opacity: 0.5;
            transition: var(--transition);
        }
        .faq-accordion .accordion-body {
            padding: 0.2rem 1.5rem 1.2rem;
            color: var(--color-text-light);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(155deg, var(--color-primary-dark) 0%, #0f2340 70%),
                url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            border-radius: var(--radius-lg);
            padding: 4rem 2.5rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 70% 40%, rgba(212, 160, 23, 0.1), transparent 70%);
            pointer-events: none;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--color-white);
            margin-bottom: 0.6rem;
        }
        .cta-section .cta-sub {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.75);
            max-width: 480px;
            margin: 0 auto 1.8rem;
        }
        .cta-section .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
        }

        @media (max-width: 767.98px) {
            .cta-section {
                padding: 2.5rem 1.5rem;
                border-radius: var(--radius-md);
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .cta-section .cta-sub {
                font-size: 0.92rem;
            }
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 3.5rem 0 1.5rem;
            margin-top: 3rem;
            border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        }
        .footer .footer-brand {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-white);
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.8rem;
        }
        .footer .footer-brand .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--color-accent);
            color: var(--color-primary-dark);
            border-radius: 50%;
            font-size: 1.2rem;
            font-weight: 800;
            font-family: var(--font-serif);
        }
        .footer .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
            line-height: 1.7;
        }
        .footer .footer-social {
            display: flex;
            gap: 0.8rem;
            margin-top: 1rem;
        }
        .footer .footer-social a {
            display: inline-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, 0.7);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .footer .footer-social a:hover {
            background: var(--color-accent);
            color: var(--color-primary-dark);
            transform: translateY(-3px);
        }
        .footer h6 {
            color: var(--color-white);
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 1rem;
            letter-spacing: 0.03em;
        }
        .footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer ul li {
            margin-bottom: 0.5rem;
        }
        .footer ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.88rem;
            transition: var(--transition);
        }
        .footer ul li a:hover {
            color: var(--color-accent);
            padding-left: 4px;
        }
        .footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            margin-top: 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.84rem;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer .footer-bottom a:hover {
            color: var(--color-accent);
        }

        @media (max-width: 767.98px) {
            .footer {
                border-radius: var(--radius-md) var(--radius-md) 0 0;
                padding: 2.5rem 0 1rem;
            }
            .footer .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 0.5rem;
            }
            .footer .footer-desc {
                max-width: 100%;
            }
        }

        /* ===== 辅助 ===== */
        .text-gold {
            color: var(--color-accent);
        }
        .bg-soft-gold {
            background: rgba(212, 160, 23, 0.08);
        }
        .border-gold {
            border-color: var(--color-accent) !important;
        }
        .gap-section {
            height: 1px;
            background: var(--color-border);
            margin: 0 auto;
            max-width: 80px;
            opacity: 0.4;
        }

        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--color-primary);
            color: var(--color-white);
            border: none;
            box-shadow: var(--shadow-md);
            font-size: 1.2rem;
            cursor: pointer;
            transition: var(--transition);
            z-index: 999;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
        }
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            background: var(--color-primary-light);
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        /* ===== 响应式微调 ===== */
        @media (max-width: 575.98px) {
            .container {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .event-card .card-body {
                padding: 1.2rem 1rem 1rem;
            }
            .event-card h3 {
                font-size: 1rem;
            }
            .cat-card {
                padding: 1.5rem 1rem;
            }
            .cat-card .cat-icon {
                width: 56px;
                height: 56px;
                font-size: 1.4rem;
            }
            .btn-custom {
                padding: 0.55rem 1.4rem;
                font-size: 0.9rem;
            }
        }

/* roulang page: article */
:root {
    --primary: #d4a056;
    --primary-hover: #e0b46a;
    --secondary: #c0392b;
    --secondary-hover: #e74c3c;
    --bg-dark: #0d0d1a;
    --bg-card: #1a1a2e;
    --bg-elevated: #222240;
    --text-light: #f0e8d8;
    --text-muted: #a09880;
    --text-body: #e8dcc8;
    --border-color: rgba(212, 160, 86, 0.20);
    --border-glow: rgba(212, 160, 86, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-card: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px var(--border-color);
    --shadow-glow: 0 0 30px rgba(212,160,86,0.08);
    --font-sans: 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', system-ui, sans-serif;
    --transition: 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--bg-dark);
    color: var(--text-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-hover); }
a:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font-family: inherit; }
::selection { background: rgba(212,160,86,0.3); color: #fff; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--text-light); letter-spacing: 0.01em; }

/* ===== 容器 ===== */
.container { max-width: 1200px; padding: 0 20px; margin: 0 auto; }
@media (max-width: 576px) { .container { padding: 0 16px; } }

/* ===== 浮动Dock导航 ===== */
.navbar-dock {
    background: rgba(13,13,26,0.82);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
    border: 1px solid var(--border-color);
    border-radius: 60px;
    margin: 18px auto 0;
    max-width: 1100px;
    padding: 0 12px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(212,160,86,0.06);
    transition: background var(--transition), border-color var(--transition);
}
.navbar-dock .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 6px 10px 4px;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.22rem;
    letter-spacing: 0.5px;
}
.navbar-dock .brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 800;
    box-shadow: 0 0 20px rgba(212,160,86,0.2);
}
.navbar-dock .brand-text { display: inline; }
.navbar-dock .brand-text-short { display: none; }
@media (max-width: 480px) {
    .navbar-dock .brand-text { display: none; }
    .navbar-dock .brand-text-short { display: inline; }
}
.navbar-dock .navbar-nav { gap: 2px; }
.navbar-dock .nav-link {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 18px;
    border-radius: 40px;
    transition: all var(--transition);
    position: relative;
    letter-spacing: 0.3px;
}
.navbar-dock .nav-link:hover { color: var(--text-light); background: rgba(255,255,255,0.05); }
.navbar-dock .nav-link.active {
    color: var(--text-light);
    background: rgba(212,160,86,0.15);
    box-shadow: inset 0 0 0 1px rgba(212,160,86,0.12);
}
.navbar-dock .nav-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.navbar-dock .nav-cta {
    background: linear-gradient(135deg, var(--primary), #c98a40);
    color: #0d0d1a !important;
    font-weight: 600;
    padding: 8px 24px;
    border-radius: 40px;
    box-shadow: 0 4px 18px rgba(212,160,86,0.25);
    transition: all var(--transition);
}
.navbar-dock .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,160,86,0.35); color: #0d0d1a !important; background: linear-gradient(135deg, var(--primary-hover), var(--primary)); }
.navbar-toggler { border: 1px solid rgba(255,255,255,0.15); padding: 8px 10px; border-radius: 12px; background: transparent; }
.navbar-toggler:focus { box-shadow: 0 0 0 2px var(--primary); }
.navbar-toggler-icon { background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(240,232,216,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); }
@media (max-width: 991.98px) {
    .navbar-dock { border-radius: 20px; margin: 12px 10px 0; padding: 0 8px; max-width: 100%; }
    .navbar-dock .navbar-collapse { background: rgba(13,13,26,0.96); border-radius: 20px; padding: 12px 8px; margin-top: 6px; border: 1px solid var(--border-color); }
    .navbar-dock .nav-link { padding: 10px 16px; border-radius: 12px; }
    .navbar-dock .nav-cta { margin-top: 6px; text-align: center; }
}

/* ===== 文章Banner ===== */
.article-banner {
    position: relative;
    min-height: 360px;
    display: flex;
    align-items: flex-end;
    padding: 60px 0 50px;
    margin-top: -20px;
    background: linear-gradient(180deg, rgba(13,13,26,0.40) 0%, rgba(13,13,26,0.92) 100%), url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
    border-bottom: 1px solid var(--border-color);
}
.article-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(13,13,26,0.70) 0%, transparent 60%);
    pointer-events: none;
}
.article-banner .container { position: relative; z-index: 2; }
.article-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.article-breadcrumb a { color: var(--text-muted); }
.article-breadcrumb a:hover { color: var(--primary); }
.article-breadcrumb .sep { color: rgba(255,255,255,0.2); }
.article-category-badge {
    display: inline-block;
    background: rgba(212,160,86,0.18);
    border: 1px solid rgba(212,160,86,0.25);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 40px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.article-banner h1 {
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    max-width: 900px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    line-height: 1.25;
    margin-bottom: 16px;
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 28px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.7);
}
.article-meta i { margin-right: 6px; color: var(--primary); }
.article-meta span { display: inline-flex; align-items: center; }
@media (max-width: 768px) {
    .article-banner { min-height: 280px; padding: 50px 0 36px; }
    .article-banner h1 { font-size: 1.8rem; }
    .article-meta { gap: 12px 18px; font-size: 0.84rem; }
}
@media (max-width: 520px) {
    .article-banner { min-height: 220px; padding: 40px 0 28px; }
    .article-banner h1 { font-size: 1.4rem; }
}

/* ===== 文章正文 ===== */
.article-body {
    padding: 50px 0 60px;
}
.article-body .content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.08rem;
    line-height: 1.85;
    color: var(--text-body);
}
.article-body .content h2,
.article-body .content h3,
.article-body .content h4 {
    color: var(--text-light);
    margin-top: 40px;
    margin-bottom: 16px;
    font-weight: 700;
}
.article-body .content h2 { font-size: 1.7rem; border-left: 4px solid var(--primary); padding-left: 18px; }
.article-body .content h3 { font-size: 1.35rem; }
.article-body .content p { margin-bottom: 20px; }
.article-body .content a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.article-body .content a:hover { color: var(--primary-hover); }
.article-body .content blockquote {
    border-left: 4px solid var(--primary);
    background: rgba(212,160,86,0.06);
    padding: 16px 24px;
    margin: 28px 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-muted);
    font-style: italic;
}
.article-body .content ul, .article-body .content ol {
    padding-left: 24px;
    margin-bottom: 24px;
}
.article-body .content li { margin-bottom: 8px; }
.article-body .content img {
    border-radius: var(--radius-md);
    margin: 32px auto;
    box-shadow: var(--shadow-card);
    width: 100%;
    height: auto;
}
.article-body .content pre {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    overflow-x: auto;
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 28px 0;
}
.article-body .content code {
    background: rgba(255,255,255,0.06);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--primary);
}
@media (max-width: 768px) {
    .article-body .content { font-size: 1rem; }
    .article-body .content h2 { font-size: 1.4rem; }
}

/* ===== 文章标签 ===== */
.article-tags {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0 10px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.article-tags .label { color: var(--text-muted); font-size: 0.9rem; margin-right: 6px; }
.article-tags .tag {
    display: inline-block;
    background: rgba(212,160,86,0.08);
    border: 1px solid rgba(212,160,86,0.15);
    color: var(--primary);
    font-size: 0.82rem;
    padding: 4px 16px;
    border-radius: 40px;
    transition: all var(--transition);
}
.article-tags .tag:hover { background: rgba(212,160,86,0.18); border-color: var(--primary); }

/* ===== 分享互动 ===== */
.article-share {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 0 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
}
.article-share .share-label { color: var(--text-muted); font-size: 0.92rem; }
.article-share .share-btns { display: flex; gap: 10px; }
.article-share .share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: all var(--transition);
}
.article-share .share-btn:hover { background: var(--primary); color: #0d0d1a; border-color: var(--primary); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(212,160,86,0.25); }

/* ===== 上下篇导航 ===== */
.article-nav {
    max-width: 800px;
    margin: 20px auto 0;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: space-between;
    padding: 16px 0 0;
    border-top: 1px solid var(--border-color);
}
.article-nav a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    border: 1px solid var(--border-color);
    border-radius: 40px;
    color: var(--text-muted);
    font-size: 0.92rem;
    transition: all var(--transition);
    background: var(--bg-card);
}
.article-nav a:hover { border-color: var(--primary); color: var(--text-light); background: rgba(212,160,86,0.06); }
.article-nav a i { font-size: 0.85rem; }

/* ===== 相关文章 ===== */
.related-section {
    padding: 60px 0 50px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.related-section .section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 8px;
}
.related-section .section-sub { color: var(--text-muted); margin-bottom: 36px; font-size: 1rem; }
.related-card {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.related-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card), var(--shadow-glow); border-color: rgba(212,160,86,0.3); }
.related-card .card-img {
    height: 180px;
    background: var(--bg-elevated) center center / cover no-repeat;
    position: relative;
}
.related-card .card-img .cat-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(13,13,26,0.75);
    backdrop-filter: blur(6px);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 40px;
    border: 1px solid rgba(212,160,86,0.2);
}
.related-card .card-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.related-card .card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.related-card .card-title a { color: inherit; }
.related-card .card-title a:hover { color: var(--primary); }
.related-card .card-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
    flex: 1;
}
.related-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 12px;
    margin-top: auto;
}
.related-card .card-meta i { margin-right: 4px; color: var(--primary); }
@media (max-width: 768px) {
    .related-section .section-title { font-size: 1.4rem; }
    .related-card .card-img { height: 140px; }
}

/* ===== CTA ===== */
.cta-section {
    padding: 60px 0 70px;
    background: var(--bg-dark);
    text-align: center;
}
.cta-section h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 14px;
}
.cta-section p {
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 30px;
    font-size: 1.05rem;
}
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 40px;
    background: linear-gradient(135deg, var(--primary), #c98a40);
    color: #0d0d1a !important;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 60px;
    border: none;
    box-shadow: 0 6px 30px rgba(212,160,86,0.25);
    transition: all var(--transition);
    text-decoration: none;
}
.cta-btn:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(212,160,86,0.35); background: linear-gradient(135deg, var(--primary-hover), var(--primary)); color: #0d0d1a !important; }
.cta-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; }

@media (max-width: 768px) {
    .cta-section h2 { font-size: 1.5rem; }
    .cta-btn { padding: 12px 32px; font-size: 0.95rem; }
}

/* ===== 页脚 ===== */
.footer {
    background: #0a0a16;
    border-top: 1px solid var(--border-color);
    padding: 56px 0 30px;
    color: var(--text-muted);
    font-size: 0.92rem;
}
.footer-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.footer-brand .brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 8px;
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
}
.footer-desc { color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; max-width: 320px; }
.footer-social { display: flex; gap: 14px; }
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--text-muted);
    font-size: 1.15rem;
    transition: all var(--transition);
}
.footer-social a:hover { background: var(--primary); color: #0d0d1a; border-color: var(--primary); transform: translateY(-3px); }
.footer h6 { color: var(--text-light); font-size: 0.95rem; font-weight: 600; margin-bottom: 16px; letter-spacing: 0.5px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer ul a:hover { color: var(--primary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 24px;
    margin-top: 36px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
}
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--primary); }
@media (max-width: 768px) {
    .footer { padding: 40px 0 24px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== 内容未找到 ===== */
.not-found-wrap {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}
.not-found-wrap .nf-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    opacity: 0.4;
}
.not-found-wrap h2 { font-size: 1.8rem; margin-bottom: 12px; }
.not-found-wrap p { color: var(--text-muted); margin-bottom: 24px; }
.not-found-wrap .btn-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: var(--primary);
    color: #0d0d1a;
    font-weight: 600;
    border-radius: 40px;
    transition: all var(--transition);
}
.not-found-wrap .btn-home:hover { background: var(--primary-hover); transform: translateY(-2px); color: #0d0d1a; }

/* ===== 通用辅助 ===== */
.text-glow { color: var(--primary); }
.bg-elevated { background: var(--bg-elevated); }
.mb-0 { margin-bottom: 0; }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --clr-primary: #D85A3A;
            --clr-primary-dark: #B8452A;
            --clr-primary-light: #F06A4A;
            --clr-secondary: #F4A261;
            --clr-secondary-light: #FBD5B5;
            --clr-accent: #2A9D8F;
            --clr-accent-light: #E8F5F2;
            --clr-bg: #FDF8F3;
            --clr-bg-alt: #F5EDE4;
            --clr-bg-card: #FFFFFF;
            --clr-bg-dark: #2D2B2B;
            --clr-text: #2D2B2B;
            --clr-text-light: #6B6565;
            --clr-text-muted: #9C9494;
            --clr-border: #E8DDD4;
            --clr-border-light: #F0E8E0;
            --clr-white: #FFFFFF;
            --clr-shadow: rgba(45, 43, 43, 0.08);
            --clr-shadow-hover: rgba(45, 43, 43, 0.14);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --radius-full: 9999px;
            --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-heading: 'Noto Serif SC', 'Georgia', serif;
            --spacing-section: 5rem;
            --spacing-section-mobile: 3rem;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow-card: 0 2px 16px var(--clr-shadow);
            --shadow-card-hover: 0 8px 32px var(--clr-shadow-hover);
            --shadow-dock: 0 4px 24px rgba(45, 43, 43, 0.10);
        }

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

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

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

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

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

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

        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 3px solid var(--clr-secondary);
            outline-offset: 2px;
        }

        ul,
        ol {
            padding-left: 1.25rem;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.3;
            color: var(--clr-text);
            margin-top: 0;
        }

        p {
            margin-top: 0;
            margin-bottom: 1rem;
        }

        /* ===== 容器 ===== */
        .container {
            max-width: 1200px;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* ===== 浮动 Dock 导航 ===== */
        header {
            padding-top: 1rem;
            padding-bottom: 0.5rem;
            position: sticky;
            top: 0;
            z-index: 1050;
            pointer-events: none;
        }

        .navbar-dock {
            background: rgba(253, 248, 243, 0.88);
            backdrop-filter: blur(16px) saturate(1.2);
            -webkit-backdrop-filter: blur(16px) saturate(1.2);
            border-radius: var(--radius-xl);
            padding: 0.5rem 1.25rem;
            box-shadow: var(--shadow-dock);
            border: 1px solid var(--clr-border-light);
            max-width: 960px;
            margin: 0 auto;
            pointer-events: auto;
            transition: background var(--transition), box-shadow var(--transition);
        }

        .navbar-dock .navbar-brand {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.25rem 0;
            font-family: var(--font-heading);
            font-weight: 700;
            color: var(--clr-text);
            transition: opacity var(--transition);
        }
        .navbar-dock .navbar-brand:hover {
            opacity: 0.8;
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--clr-primary);
            color: var(--clr-white);
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 1.2rem;
            line-height: 1;
            flex-shrink: 0;
        }

        .brand-text {
            font-size: 1.15rem;
            letter-spacing: 0.02em;
        }
        .brand-text-short {
            font-size: 1.05rem;
            letter-spacing: 0.02em;
        }

        .navbar-dock .navbar-nav {
            gap: 0.15rem;
        }

        .navbar-dock .nav-link {
            padding: 0.5rem 1rem;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--clr-text-light);
            transition: background var(--transition), color var(--transition), box-shadow var(--transition);
            white-space: nowrap;
            position: relative;
        }
        .navbar-dock .nav-link:hover {
            background: var(--clr-bg-alt);
            color: var(--clr-text);
        }
        .navbar-dock .nav-link:focus-visible {
            outline: 3px solid var(--clr-secondary);
            outline-offset: 2px;
        }
        .navbar-dock .nav-link.active {
            background: var(--clr-primary);
            color: var(--clr-white);
            box-shadow: 0 2px 12px rgba(216, 90, 58, 0.30);
        }
        .navbar-dock .nav-link.active:hover {
            background: var(--clr-primary-dark);
        }

        .navbar-dock .nav-cta {
            background: transparent;
            border: 2px solid var(--clr-primary);
            color: var(--clr-primary);
            padding: 0.4rem 1.25rem;
            font-weight: 600;
        }
        .navbar-dock .nav-cta:hover {
            background: var(--clr-primary);
            color: var(--clr-white);
        }

        .navbar-toggler {
            border: none;
            background: var(--clr-bg-alt);
            border-radius: var(--radius-sm);
            padding: 0.4rem 0.6rem;
            box-shadow: none;
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px var(--clr-secondary);
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%232D2B2B' stroke-width='2.5' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
            width: 1.4em;
            height: 1.4em;
        }

        @media (max-width: 991.98px) {
            header {
                padding-top: 0.5rem;
            }
            .navbar-dock {
                border-radius: var(--radius-md);
                padding: 0.4rem 1rem;
            }
            .navbar-dock .navbar-nav {
                padding-top: 0.75rem;
                padding-bottom: 0.5rem;
                gap: 0.1rem;
            }
            .navbar-dock .nav-link {
                padding: 0.45rem 1rem;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
            }
            .navbar-dock .nav-cta {
                margin-top: 0.25rem;
                text-align: center;
                border-width: 2px;
            }
            .brand-text {
                display: none;
            }
            .brand-text-short {
                display: inline !important;
            }
        }

        @media (max-width: 575.98px) {
            .navbar-dock {
                padding: 0.3rem 0.75rem;
                border-radius: var(--radius-md);
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 1rem;
            }
            .brand-text-short {
                font-size: 0.95rem;
            }
            .navbar-dock .nav-link {
                font-size: 0.88rem;
                padding: 0.35rem 0.75rem;
            }
        }

        /* ===== Hero 区 ===== */
        .hero-section {
            position: relative;
            min-height: 70vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: linear-gradient(135deg, rgba(45, 43, 43, 0.70) 0%, rgba(45, 43, 43, 0.40) 100%), url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            padding: 6rem 1.25rem 4rem;
            margin-top: -5.5rem;
            z-index: 0;
            border-bottom: 4px solid var(--clr-secondary);
        }

        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center bottom, rgba(248, 180, 100, 0.20) 0%, transparent 70%);
            pointer-events: none;
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 780px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: var(--clr-white);
            padding: 0.35rem 1.25rem;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.03em;
            margin-bottom: 1.5rem;
        }
        .hero-badge i {
            font-size: 0.75rem;
            color: var(--clr-secondary);
        }

        .hero-title {
            font-family: var(--font-heading);
            font-size: clamp(2.4rem, 6vw, 4.2rem);
            font-weight: 900;
            color: var(--clr-white);
            line-height: 1.15;
            margin-bottom: 1rem;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
        }
        .hero-title .highlight {
            color: var(--clr-secondary);
            display: inline-block;
        }

        .hero-sub {
            font-size: clamp(1.05rem, 2.2vw, 1.35rem);
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto 2rem;
            font-weight: 400;
            line-height: 1.6;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
        }

        .hero-actions .btn {
            padding: 0.75rem 2.25rem;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 1.05rem;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .hero-actions .btn:hover {
            transform: translateY(-2px);
        }
        .hero-actions .btn-primary {
            background: var(--clr-primary);
            border: none;
            box-shadow: 0 4px 20px rgba(216, 90, 58, 0.40);
        }
        .hero-actions .btn-primary:hover {
            background: var(--clr-primary-dark);
            box-shadow: 0 8px 28px rgba(216, 90, 58, 0.50);
        }
        .hero-actions .btn-outline-light {
            border: 2px solid rgba(255, 255, 255, 0.50);
            color: var(--clr-white);
            background: transparent;
        }
        .hero-actions .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--clr-white);
        }

        .hero-stats-mini {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem 3rem;
            justify-content: center;
            margin-top: 2.5rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.20);
        }
        .hero-stats-mini .stat-item {
            text-align: center;
        }
        .hero-stats-mini .stat-num {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--clr-white);
            line-height: 1.2;
        }
        .hero-stats-mini .stat-label {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.70);
            letter-spacing: 0.02em;
        }

        @media (max-width: 767.98px) {
            .hero-section {
                min-height: 60vh;
                padding: 5rem 1rem 3rem;
                margin-top: -5rem;
            }
            .hero-stats-mini {
                gap: 1.5rem;
            }
            .hero-stats-mini .stat-num {
                font-size: 1.4rem;
            }
        }

        /* ===== 通用板块 ===== */
        .section-padding {
            padding: var(--spacing-section) 0;
        }
        @media (max-width: 767.98px) {
            .section-padding {
                padding: var(--spacing-section-mobile) 0;
            }
        }

        .section-title-wrap {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title-wrap .section-label {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--clr-primary);
            background: rgba(216, 90, 58, 0.10);
            padding: 0.25rem 1rem;
            border-radius: var(--radius-full);
            margin-bottom: 0.75rem;
        }
        .section-title-wrap h2 {
            font-size: clamp(1.8rem, 3.6vw, 2.6rem);
            font-weight: 700;
            color: var(--clr-text);
            margin-bottom: 0.5rem;
        }
        .section-title-wrap .section-desc {
            font-size: 1.05rem;
            color: var(--clr-text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        .section-title-wrap.text-start {
            text-align: left;
        }
        .section-title-wrap.text-start .section-desc {
            margin-left: 0;
        }

        .bg-alt {
            background-color: var(--clr-bg-alt);
        }
        .bg-accent-soft {
            background: var(--clr-accent-light);
        }

        /* ===== 特色卡片 ===== */
        .feature-card {
            background: var(--clr-bg-card);
            border-radius: var(--radius-lg);
            padding: 2rem 1.75rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--clr-border-light);
            transition: transform var(--transition), box-shadow var(--transition);
            height: 100%;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .feature-card .icon-wrap {
            width: 64px;
            height: 64px;
            background: var(--clr-secondary-light);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.25rem;
            font-size: 1.6rem;
            color: var(--clr-primary);
            transition: background var(--transition), transform var(--transition);
        }
        .feature-card:hover .icon-wrap {
            background: var(--clr-primary);
            color: var(--clr-white);
            transform: scale(1.05);
        }
        .feature-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        .feature-card p {
            font-size: 0.95rem;
            color: var(--clr-text-light);
            margin-bottom: 0;
        }

        /* ===== 活动卡片 ===== */
        .activity-card {
            background: var(--clr-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--clr-border-light);
            transition: transform var(--transition), box-shadow var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .activity-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .activity-card .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            display: block;
            background: var(--clr-bg-alt);
        }
        .activity-card .card-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .activity-card .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            margin-bottom: 0.75rem;
        }
        .activity-card .card-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 0.15rem 0.7rem;
            border-radius: var(--radius-full);
            background: var(--clr-secondary-light);
            color: var(--clr-primary-dark);
            letter-spacing: 0.02em;
        }
        .activity-card .card-tag.tag-hot {
            background: rgba(216, 90, 58, 0.12);
            color: var(--clr-primary);
        }
        .activity-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
        }
        .activity-card .card-meta {
            font-size: 0.85rem;
            color: var(--clr-text-muted);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .activity-card .card-meta i {
            font-size: 0.75rem;
        }
        .activity-card p {
            font-size: 0.92rem;
            color: var(--clr-text-light);
            flex: 1;
            margin-bottom: 1rem;
        }
        .activity-card .card-footer-link {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--clr-primary);
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            transition: gap var(--transition);
        }
        .activity-card .card-footer-link:hover {
            gap: 0.6rem;
            color: var(--clr-primary-dark);
        }

        /* ===== 数据统计 ===== */
        .stats-grid .stat-card {
            background: var(--clr-bg-card);
            border-radius: var(--radius-lg);
            padding: 2rem 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--clr-border-light);
            transition: transform var(--transition), box-shadow var(--transition);
            height: 100%;
        }
        .stats-grid .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .stats-grid .stat-number {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 900;
            color: var(--clr-primary);
            line-height: 1.2;
            margin-bottom: 0.25rem;
        }
        .stats-grid .stat-label {
            font-size: 0.92rem;
            color: var(--clr-text-light);
            font-weight: 500;
        }

        /* ===== 达人卡片 ===== */
        .expert-card {
            background: var(--clr-bg-card);
            border-radius: var(--radius-lg);
            padding: 2rem 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--clr-border-light);
            transition: transform var(--transition), box-shadow var(--transition);
            height: 100%;
        }
        .expert-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .expert-card .avatar-wrap {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 1rem;
            border: 3px solid var(--clr-secondary-light);
            transition: border-color var(--transition);
            background: var(--clr-bg-alt);
        }
        .expert-card:hover .avatar-wrap {
            border-color: var(--clr-primary);
        }
        .expert-card .avatar-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .expert-card h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 0.15rem;
        }
        .expert-card .expert-title {
            font-size: 0.85rem;
            color: var(--clr-text-muted);
            margin-bottom: 0.75rem;
        }
        .expert-card .expert-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem;
            justify-content: center;
        }
        .expert-card .expert-tags span {
            font-size: 0.72rem;
            padding: 0.15rem 0.6rem;
            border-radius: var(--radius-full);
            background: var(--clr-bg-alt);
            color: var(--clr-text-light);
        }

        /* ===== 最新动态 ===== */
        .news-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .news-list li {
            display: flex;
            align-items: flex-start;
            gap: 1.25rem;
            padding: 1.25rem 0;
            border-bottom: 1px solid var(--clr-border-light);
        }
        .news-list li:last-child {
            border-bottom: none;
        }
        .news-list .news-thumb {
            width: 90px;
            height: 68px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--clr-bg-alt);
        }
        .news-list .news-content {
            flex: 1;
        }
        .news-list .news-content h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 0.2rem;
        }
        .news-list .news-content h4 a {
            color: var(--clr-text);
            transition: color var(--transition);
        }
        .news-list .news-content h4 a:hover {
            color: var(--clr-primary);
        }
        .news-list .news-content .news-meta {
            font-size: 0.82rem;
            color: var(--clr-text-muted);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .news-list .news-content .news-meta i {
            font-size: 0.7rem;
        }
        .news-list .news-content .news-excerpt {
            font-size: 0.9rem;
            color: var(--clr-text-light);
            margin-top: 0.3rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        @media (max-width: 575.98px) {
            .news-list li {
                flex-direction: column;
                gap: 0.75rem;
            }
            .news-list .news-thumb {
                width: 100%;
                height: 140px;
            }
        }

        /* ===== FAQ ===== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--clr-border);
            border-radius: var(--radius-md);
            margin-bottom: 0.75rem;
            background: var(--clr-bg-card);
            overflow: hidden;
        }
        .faq-accordion .accordion-item:last-child {
            margin-bottom: 0;
        }
        .faq-accordion .accordion-button {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--clr-text);
            background: var(--clr-bg-card);
            padding: 1.1rem 1.5rem;
            box-shadow: none;
            border: none;
            border-radius: var(--radius-md);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--clr-primary);
            background: var(--clr-bg-card);
            box-shadow: none;
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px var(--clr-secondary-light);
            border-color: var(--clr-primary);
        }
        .faq-accordion .accordion-button::after {
            background-size: 1rem;
            filter: none;
            opacity: 0.6;
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            filter: none;
            opacity: 1;
        }
        .faq-accordion .accordion-body {
            padding: 0 1.5rem 1.25rem;
            font-size: 0.95rem;
            color: var(--clr-text-light);
            line-height: 1.7;
        }

        /* ===== CTA 区块 ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, var(--clr-primary-light) 100%);
            padding: 4rem 1.25rem;
            text-align: center;
            border-radius: var(--radius-lg);
            margin: 0 1.25rem;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(255, 255, 255, 0.10) 0%, transparent 60%);
            pointer-events: none;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: clamp(1.6rem, 3.2vw, 2.4rem);
            color: var(--clr-white);
            margin-bottom: 0.5rem;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.80);
            max-width: 540px;
            margin: 0 auto 1.5rem;
        }
        .cta-section .btn {
            padding: 0.75rem 2.5rem;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 1.05rem;
            background: var(--clr-white);
            color: var(--clr-primary);
            border: none;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .cta-section .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
            background: var(--clr-white);
            color: var(--clr-primary-dark);
        }

        @media (max-width: 767.98px) {
            .cta-section {
                margin: 0 0.75rem;
                padding: 3rem 1rem;
                border-radius: var(--radius-md);
            }
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--clr-bg-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 4rem 0 2rem;
            margin-top: 4rem;
        }
        .footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--clr-white);
            margin-bottom: 0.75rem;
        }
        .footer .footer-brand .brand-icon {
            width: 32px;
            height: 32px;
            font-size: 1rem;
        }
        .footer .footer-desc {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.55);
            max-width: 300px;
            line-height: 1.7;
        }
        .footer .footer-social {
            display: flex;
            gap: 0.75rem;
            margin-top: 1.25rem;
        }
        .footer .footer-social 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, 0.65);
            font-size: 1.05rem;
            transition: background var(--transition), color var(--transition), transform var(--transition);
        }
        .footer .footer-social a:hover {
            background: var(--clr-primary);
            color: var(--clr-white);
            transform: translateY(-2px);
        }
        .footer h6 {
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--clr-white);
            margin-bottom: 1rem;
            letter-spacing: 0.03em;
        }
        .footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer ul li {
            margin-bottom: 0.5rem;
        }
        .footer ul li a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.88rem;
            transition: color var(--transition), padding-left var(--transition);
            display: inline-block;
        }
        .footer ul li a:hover {
            color: var(--clr-secondary);
            padding-left: 4px;
        }
        .footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            margin-top: 2.5rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.40);
        }
        .footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.45);
            transition: color var(--transition);
        }
        .footer .footer-bottom a:hover {
            color: var(--clr-secondary);
        }
        .footer .footer-bottom p {
            margin-bottom: 0;
        }

        @media (max-width: 767.98px) {
            .footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer .footer-bottom .text-end {
                text-align: center !important;
            }
        }

        @media (max-width: 575.98px) {
            .footer {
                padding: 2.5rem 0 1.5rem;
                margin-top: 2.5rem;
            }
            .footer .footer-brand {
                font-size: 1.1rem;
            }
        }

        /* ===== 辅助 ===== */
        .text-primary-custom {
            color: var(--clr-primary);
        }
        .bg-primary-soft {
            background: rgba(216, 90, 58, 0.06);
        }
        .rounded-xl {
            border-radius: var(--radius-xl);
        }

        /* ===== 按钮通用 ===== */
        .btn {
            border-radius: var(--radius-full);
            font-weight: 600;
            padding: 0.6rem 1.75rem;
            transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        .btn:hover {
            transform: translateY(-1px);
        }
        .btn-primary {
            background: var(--clr-primary);
            border: none;
            color: var(--clr-white);
        }
        .btn-primary:hover {
            background: var(--clr-primary-dark);
            color: var(--clr-white);
            box-shadow: 0 4px 16px rgba(216, 90, 58, 0.35);
        }
        .btn-outline-primary {
            border: 2px solid var(--clr-primary);
            color: var(--clr-primary);
            background: transparent;
        }
        .btn-outline-primary:hover {
            background: var(--clr-primary);
            color: var(--clr-white);
        }

        /* ===== 响应式微调 ===== */
        @media (min-width: 992px) {
            .navbar-dock {
                padding: 0.4rem 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 2rem;
            }
            .hero-sub {
                font-size: 0.95rem;
            }
            .hero-actions .btn {
                padding: 0.6rem 1.5rem;
                font-size: 0.92rem;
                width: 100%;
            }
            .hero-actions {
                flex-direction: column;
                align-items: center;
            }
            .section-title-wrap h2 {
                font-size: 1.5rem;
            }
            .stats-grid .stat-number {
                font-size: 2rem;
            }
            .feature-card {
                padding: 1.5rem 1.25rem;
            }
            .activity-card .card-body {
                padding: 1.25rem;
            }
        }