/* roulang page: index */
/* ========== 设计变量 ========== */
        :root {
            --primary: #1a3c2e;
            --primary-dark: #0f2a1f;
            --primary-light: #2d5a45;
            --accent: #b8935a;
            --accent-light: #e8d5b5;
            --accent-lighter: #f5ebe0;
            --bg: #f9f7f4;
            --bg-white: #ffffff;
            --text: #1f2937;
            --text-muted: #6b7280;
            --border: #e5e7eb;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
            --max-width: 1200px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.75;
            font-size: 16px;
        }

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

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

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

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ========== 导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }

        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
            gap: 20px;
        }

        .logo {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            letter-spacing: -0.02em;
        }

        .logo .logo-icon {
            display: inline-flex;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
        }

        .logo .logo-sub {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 400;
            display: block;
            line-height: 1.2;
            letter-spacing: 0.02em;
        }

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

        .main-nav a {
            padding: 8px 16px;
            border-radius: 8px;
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            position: relative;
        }

        .main-nav a:hover {
            color: var(--primary);
            background: var(--accent-lighter);
        }

        .main-nav a.active {
            color: var(--primary);
            font-weight: 600;
            background: rgba(26, 60, 46, 0.08);
        }

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

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 0 12px;
            height: 40px;
            width: 220px;
            transition: var(--transition);
        }

        .search-box:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(184, 147, 90, 0.15);
            background: #fff;
        }

        .search-box i {
            color: var(--text-muted);
            font-size: 14px;
            margin-right: 8px;
        }

        .search-box input {
            flex: 1;
            border: none;
            background: transparent;
            font-size: 0.9rem;
            color: var(--text);
            width: 100%;
        }

        .search-box input::placeholder {
            color: #9ca3af;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 24px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: var(--transition);
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 2px 8px rgba(26, 60, 46, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-light);
            box-shadow: 0 6px 20px rgba(26, 60, 46, 0.4);
            transform: translateY(-2px);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 4px rgba(26, 60, 46, 0.2);
        }

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

        .btn-secondary:hover {
            background: rgba(26, 60, 46, 0.06);
            border-color: var(--primary-dark);
        }

        .btn-accent {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 2px 8px rgba(184, 147, 90, 0.3);
        }

        .btn-accent:hover {
            background: #a57e45;
            box-shadow: 0 6px 20px rgba(184, 147, 90, 0.4);
            transform: translateY(-2px);
        }

        .btn-lg {
            padding: 14px 36px;
            font-size: 1.05rem;
            border-radius: 12px;
        }

        /* 汉堡按钮 */
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: var(--bg);
            border: 1px solid var(--border);
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .hamburger:hover {
            background: var(--accent-lighter);
        }

        .hamburger i {
            font-size: 18px;
            color: var(--primary);
        }

        /* 移动端导航 */
        .mobile-nav {
            display: none;
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 16px 24px;
            flex-direction: column;
            gap: 8px;
            z-index: 99;
            box-shadow: var(--shadow-md);
        }

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

        .mobile-nav a {
            padding: 12px 16px;
            border-radius: 8px;
            font-size: 1rem;
            color: var(--text);
        }

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

        .mobile-nav a.active {
            background: var(--primary);
            color: #fff;
        }

        /* ========== Hero ========== */
        .hero-section {
            position: relative;
            padding: 80px 0 40px;
            background: linear-gradient(180deg, #f0eadd 0%, var(--bg) 100%);
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(184, 147, 90, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -50px;
            left: -80px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(26, 60, 46, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 820px;
            margin: 0 auto;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-light);
            color: var(--primary);
            padding: 6px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .hero-tag i {
            font-size: 14px;
        }

        .hero-title {
            font-size: 2.6rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--primary-dark);
            letter-spacing: -0.02em;
            margin-bottom: 20px;
        }

        .hero-title .highlight {
            color: var(--accent);
            position: relative;
            display: inline-block;
        }

        .hero-title .highlight::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 4px;
            height: 8px;
            background: rgba(184, 147, 90, 0.25);
            border-radius: 4px;
            z-index: -1;
        }

        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 680px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }

        .hero-cta {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-icons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .hero-icon-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 10px 20px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--primary);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .hero-icon-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: var(--accent);
        }

        .hero-icon-item i {
            font-size: 18px;
            color: var(--accent);
        }

        .hero-status-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 24px;
            background: var(--primary-dark);
            border-radius: 14px;
            padding: 16px 32px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.9rem;
            max-width: 600px;
            margin: 0 auto;
            box-shadow: var(--shadow-lg);
            flex-wrap: wrap;
        }

        .hero-status-bar .status-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .hero-status-bar .status-item i {
            color: var(--accent);
        }

        .hero-status-bar .status-num {
            font-weight: 700;
            font-size: 1.1rem;
            color: #fff;
        }

        /* ========== 通用板块 ========== */
        .section {
            padding: 80px 0;
        }

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

        .section-header {
            text-align: center;
            max-width: 720px;
            margin: 0 auto 48px;
        }

        .section-tag {
            display: inline-block;
            background: var(--accent-lighter);
            color: var(--primary);
            font-size: 0.82rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 50px;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.3;
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== 玩法介绍 ========== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .step-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 32px 24px;
            text-align: center;
            position: relative;
            transition: var(--transition);
        }

        .step-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--accent-light);
        }

        .step-num {
            position: absolute;
            top: 16px;
            left: 16px;
            width: 32px;
            height: 32px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            font-weight: 700;
        }

        .step-icon {
            font-size: 40px;
            margin-bottom: 16px;
            display: inline-block;
        }

        .step-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 10px;
        }

        .step-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== 数据指标 ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            background: var(--primary-dark);
            border-radius: 24px;
            padding: 48px 32px;
            position: relative;
            overflow: hidden;
        }

        .stats-grid::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(184, 147, 90, 0.15);
            border-radius: 50%;
        }

        .stat-item {
            text-align: center;
            color: #fff;
            position: relative;
            z-index: 1;
        }

        .stat-num {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--accent);
        }

        .stat-label {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 6px;
        }

        .stat-icon {
            font-size: 28px;
            margin-bottom: 8px;
            color: rgba(255, 255, 255, 0.6);
        }

        /* ========== 奖励预览 ========== */
        .rewards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .reward-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px 24px;
            text-align: center;
            transition: var(--transition);
        }

        .reward-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--accent);
        }

        .reward-card .reward-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: var(--accent-lighter);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 16px;
            color: var(--primary);
        }

        .reward-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .reward-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== 任务进度 ========== */
        .tasks-wrapper {
            background: var(--bg-white);
            border-radius: 24px;
            border: 1px solid var(--border);
            padding: 40px;
            box-shadow: var(--shadow-sm);
        }

        .task-item {
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
        }

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

        .task-item .task-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            flex-wrap: wrap;
            gap: 8px;
        }

        .task-item .task-title {
            font-weight: 600;
            color: var(--primary-dark);
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .task-item .task-title i {
            color: var(--accent);
        }

        .task-item .task-status {
            font-size: 0.82rem;
            color: var(--text-muted);
            background: var(--bg);
            padding: 4px 14px;
            border-radius: 50px;
            font-weight: 500;
        }

        .progress-track {
            height: 8px;
            background: var(--bg);
            border-radius: 8px;
            overflow: hidden;
        }

        .progress-bar {
            height: 100%;
            border-radius: 8px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transition: width 0.8s ease;
        }

        .task-reward {
            font-size: 0.82rem;
            color: var(--accent);
            font-weight: 600;
            margin-top: 6px;
        }

        /* ========== 热门专题 ========== */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .topic-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            aspect-ratio: 3/4;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .topic-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .topic-card:hover img {
            transform: scale(1.06);
        }

        .topic-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.7) 100%);
        }

        .topic-card .topic-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            color: #fff;
            z-index: 1;
        }

        .topic-card .topic-tag {
            font-size: 0.75rem;
            background: var(--accent);
            padding: 2px 12px;
            border-radius: 50px;
            display: inline-block;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .topic-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.4;
        }

        .topic-card .topic-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--accent-light);
            font-size: 0.82rem;
            margin-top: 6px;
        }

        /* ========== 资讯列表 ========== */
        .news-wrapper {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .news-item {
            display: flex;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }

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

        .news-item:hover .news-title {
            color: var(--primary);
        }

        .news-date {
            font-size: 0.82rem;
            color: var(--text-muted);
            white-space: nowrap;
            padding-top: 4px;
            flex-shrink: 0;
        }

        .news-content {
            flex: 1;
        }

        .news-cat {
            display: inline-block;
            fOnt-size: 0.72rem;
            background: var(--accent-lighter);
            color: var(--primary);
            padding: 2px 10px;
            border-radius: 50px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .news-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text);
            line-height: 1.5;
            transition: var(--transition);
        }

        .news-meta {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 4px;
            display: flex;
            gap: 12px;
        }

        .news-sidebar {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
        }

        .news-sidebar .sidebar-cover {
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 16px;
            position: relative;
        }

        .news-sidebar .sidebar-cover img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }

        .news-sidebar .sidebar-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);
        }

        .sidebar-cover .cover-tag {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background: var(--accent);
            color: #fff;
            font-size: 0.72rem;
            padding: 2px 10px;
            border-radius: 50px;
            z-index: 1;
        }

        .sidebar-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 12px;
        }

        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }

        .sidebar-tags span {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 50px;
            padding: 4px 14px;
            font-size: 0.82rem;
            cursor: default;
            transition: var(--transition);
        }

        .sidebar-tags span:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: 14px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

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

        .faq-question {
            padding: 20px 24px;
            font-weight: 600;
            font-size: 1rem;
            color: var(--primary-dark);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            user-select: none;
        }

        .faq-question i {
            color: var(--accent);
            transition: transform 0.3s ease;
            font-size: 14px;
        }

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

        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .faq-item.active .faq-answer {
            padding: 0 24px 20px;
            max-height: 500px;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            padding: 80px 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat fixed;
            border-radius: 24px;
            margin: 0 24px;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(15, 42, 31, 0.8);
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            color: #fff;
            padding: 40px 24px;
        }

        .cta-title {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: #fff;
        }

        .cta-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            margin: 0 auto 32px;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 48px 0 24px;
        }

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

        .footer-brand .logo {
            color: #fff;
            margin-bottom: 12px;
        }

        .footer-brand .logo .logo-sub {
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.6);
            max-width: 360px;
        }

        .footer-links h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .footer-links a {
            display: block;
            padding: 4px 0;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.82rem;
            flex-wrap: wrap;
            gap: 8px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }

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

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 2.2rem;
            }

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

            .steps-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }

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

            .search-box {
                width: 160px;
            }
        }

        @media (max-width: 768px) {
            .site-header .header-inner {
                height: 60px;
            }

            .main-nav {
                display: none;
            }

            .header-actions .search-box {
                display: none;
            }

            .header-actions .btn {
                display: none;
            }

            .hamburger {
                display: inline-flex;
            }

            .hero-section {
                padding: 60px 0 30px;
            }

            .hero-title {
                font-size: 1.7rem;
            }

            .hero-subtitle {
                font-size: 0.95rem;
            }

            .hero-status-bar {
                padding: 14px 20px;
                gap: 12px;
                font-size: 0.82rem;
            }

            .section {
                padding: 60px 0;
            }

            .section-title {
                font-size: 1.6rem;
            }

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

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                padding: 32px 20px;
                gap: 20px;
            }

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

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

            .news-wrapper {
                grid-template-columns: 1fr;
            }

            .news-sidebar {
                margin-top: 20px;
            }

            .cta-section {
                margin: 0 0;
                border-radius: 0;
            }

            .cta-title {
                font-size: 1.6rem;
            }

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

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

        @media (max-width: 520px) {
            .hero-cta {
                flex-direction: column;
                align-items: stretch;
            }

            .hero-cta .btn {
                width: 100%;
            }

            .hero-icons {
                gap: 8px;
            }

            .hero-icon-item {
                padding: 8px 14px;
                font-size: 0.78rem;
            }

            .hero-status-bar .status-item {
                font-size: 0.78rem;
            }

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

        /* 滚动条美化 */
        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }

        ::-webkit-scrollbar-track {
            background: var(--bg);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 3px;
        }

        /* 聚焦状态 */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(184, 147, 90, 0.4);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
            --primary: #1b3a34;
            --primary-light: #2a554b;
            --primary-dark: #122a24;
            --accent: #c8a45d;
            --accent-light: #e0c78a;
            --bg: #faf8f4;
            --bg-deep: #f0ece4;
            --bg-dark: #142824;
            --text: #1c1c1e;
            --text-muted: #7a7a80;
            --border: #e5e0d8;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
            --container: 1200px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
        }
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.25s, opacity 0.25s;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: 14px;
            color: var(--text);
            outline: none;
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 按钮 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 50px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            white-space: nowrap;
            border: 2px solid transparent;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 15px rgba(27, 58, 52, 0.25);
        }
        .btn-primary:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(27, 58, 52, 0.35);
        }
        .btn-outline {
            border-color: var(--primary);
            color: var(--primary);
            background: transparent;
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-light {
            background: #fff;
            color: var(--primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        .btn-light:hover {
            background: var(--bg-deep);
            transform: translateY(-2px);
        }
        .btn-block {
            width: 100%;
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 14px;
        }
        .btn-accent {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 15px rgba(200, 164, 93, 0.3);
        }
        .btn-accent:hover {
            background: #b08d4a;
            transform: translateY(-2px);
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            box-shadow: 0 1px 10px rgba(0, 0, 0, 0.03);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 76px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-light);
            font-size: 18px;
            box-shadow: 0 4px 12px rgba(27, 58, 52, 0.3);
        }
        .logo>span:last-child {
            font-size: 17px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.3;
            display: flex;
            flex-direction: column;
        }
        .logo-sub {
            font-size: 12px;
            font-weight: 500;
            color: var(--accent);
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            background: var(--bg-deep);
            padding: 4px;
            border-radius: 50px;
        }
        .main-nav a {
            padding: 8px 22px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            transition: all 0.3s;
        }
        .main-nav a:hover {
            color: var(--primary);
            background: rgba(255, 255, 255, 0.7);
        }
        .main-nav a.active {
            background: #fff;
            color: var(--primary);
            font-weight: 600;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-deep);
            border-radius: 50px;
            padding: 8px 16px;
            width: 220px;
            border: 1px solid transparent;
            transition: border-color 0.3s, background 0.3s;
        }
        .search-box:focus-within {
            border-color: var(--accent);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(200, 164, 93, 0.15);
        }
        .search-box i {
            color: var(--text-muted);
            font-size: 13px;
        }
        .search-box input {
            border: none;
            background: transparent;
            width: 100%;
            font-size: 14px;
        }
        .search-box input::placeholder {
            color: #a0a0a8;
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--bg-deep);
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text);
        }
        /* Hero */
        .hero {
            position: relative;
            padding: 90px 0 80px;
            background: linear-gradient(135deg, var(--bg) 0%, var(--bg-deep) 100%);
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -200px;
            right: -200px;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(200, 164, 93, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.08;
        }
        .hero-inner {
            position: relative;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 60px;
            align-items: center;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(200, 164, 93, 0.15);
            color: #967a38;
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .hero-title {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.5px;
            color: var(--text);
            margin-bottom: 20px;
        }
        .hero-title span {
            color: var(--primary);
            position: relative;
        }
        .hero-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 540px;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-note {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-top: 36px;
            padding-top: 24px;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 13px;
        }
        .hero-note-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero-note-item i {
            color: var(--accent);
        }
        /* 预约卡片 */
        .booking-card {
            background: #fff;
            border-radius: 20px;
            padding: 32px;
            box-shadow: var(--shadow-lg);
            border: 1px solid rgba(255, 255, 255, 0.6);
        }
        .booking-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .booking-card .booking-desc {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 20px;
        }
        .time-slots {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 20px;
        }
        .slot {
            border: 2px solid var(--border);
            border-radius: 12px;
            padding: 12px 6px;
            text-align: center;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            transition: all 0.3s;
            line-height: 1.5;
            background: #fff;
        }
        .slot small {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .slot:hover {
            border-color: var(--accent);
            background: rgba(200, 164, 93, 0.06);
        }
        .slot.active {
            border-color: var(--primary);
            background: var(--primary);
            color: #fff;
            box-shadow: 0 6px 20px rgba(27, 58, 52, 0.25);
        }
        .slot.active small {
            color: rgba(255, 255, 255, 0.8);
        }
        .form-input,
        .form-select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 12px;
            font-size: 14px;
            background: #fff;
            transition: border-color 0.3s, box-shadow 0.3s;
            margin-bottom: 12px;
            appearance: none;
        }
        .form-input:focus,
        .form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(27, 58, 52, 0.12);
            outline: none;
        }
        .form-select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a7a80' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
        }
        /* 板块 */
        .section {
            padding: 90px 0;
        }
        .section-alt {
            background: var(--bg-deep);
        }
        .section-dark {
            background: var(--bg-dark);
            color: #fff;
        }
        .section-header {
            text-align: center;
            max-width: 680px;
            margin: 0 auto 56px;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .section-tag-dark {
            color: var(--accent-light);
        }
        .section-title {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .section-title-dark {
            color: #fff;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .section-subtitle-dark {
            color: rgba(255, 255, 255, 0.7);
        }
        /* 卖点卡片 */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .feature-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 32px 24px;
            border: 1px solid var(--border);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            text-align: left;
        }
        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }
        .feature-icon {
            width: 54px;
            height: 54px;
            border-radius: 14px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent-light);
            margin-bottom: 20px;
            box-shadow: 0 6px 16px rgba(27, 58, 52, 0.25);
        }
        .feature-card h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        /* 数据 */
        .stats-section {
            position: relative;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            padding: 70px 0;
            overflow: hidden;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            text-align: center;
        }
        .stat-number {
            font-size: 44px;
            font-weight: 800;
            color: #fff;
            font-family: 'Gilroy', sans-serif;
            line-height: 1.2;
        }
        .stat-number span {
            color: var(--accent);
        }
        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
        }
        /* 场景 */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .scenario-card {
            border-radius: var(--radius);
            padding: 32px 24px;
            background: #fff;
            border: 1px solid var(--border);
            text-align: center;
            transition: all 0.4s;
        }
        .scenario-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .scenario-card .scenario-icon {
            width: 64px;
            height: 64px;
            margin: 0 auto 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            background: var(--bg-deep);
            color: var(--primary);
            transition: all 0.4s;
        }
        .scenario-card:hover .scenario-icon {
            background: var(--primary);
            color: var(--accent-light);
            transform: scale(1.05);
        }
        .scenario-card h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .scenario-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        /* 流程 */
        .steps-wrap {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
        }
        .steps-wrap::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 50px;
            right: 50px;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), var(--border));
            border-radius: 2px;
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            position: relative;
        }
        .step {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .step-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent-light);
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 0 6px var(--bg);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
        .step-title {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .step-desc {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.6;
        }
        /* 场馆卡片 */
        .venue-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .venue-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--border);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .venue-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }
        .venue-image {
            height: 220px;
            overflow: hidden;
            position: relative;
        }
        .venue-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s;
        }
        .venue-card:hover .venue-image img {
            transform: scale(1.06);
        }
        .venue-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.4));
        }
        .venue-badge {
            position: absolute;
            bottom: 14px;
            left: 14px;
            z-index: 2;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(6px);
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
        }
        .venue-body {
            padding: 24px;
        }
        .venue-body h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .venue-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 12px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--bg-deep);
            border-radius: 50px;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 500;
            color: var(--text-muted);
        }
        .tag.hot {
            background: rgba(200, 164, 93, 0.15);
            color: #967a38;
        }
        .venue-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 14px;
            border-top: 1px solid var(--border);
            font-size: 13px;
            color: var(--text-muted);
        }
        .venue-meta .rating {
            color: var(--accent);
            font-weight: 600;
        }
        .venue-meta .rating i {
            font-size: 12px;
        }
        /* FAQ */
        .faq-wrap {
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
            transition: box-shadow 0.3s;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-item.open {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            padding: 22px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            background: transparent;
            text-align: left;
            transition: color 0.3s;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            font-size: 14px;
            color: var(--accent);
            transition: transform 0.4s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
            padding: 0 24px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 22px;
        }
        /* CTA */
        .cta-section {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            bottom: -200px;
            left: -100px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(200, 164, 93, 0.1);
        }
        .cta-inner {
            position: relative;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        .cta-text {
            flex: 1;
            min-width: 300px;
        }
        .cta-text h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-text p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            line-height: 1.8;
            max-width: 520px;
        }
        .cta-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        /* Footer */
        .site-footer {
            background: #0f1d1a;
            color: rgba(255, 255, 255, 0.7);
            padding: 70px 0 0;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 50px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand .logo {
            margin-bottom: 18px;
        }
        .footer-brand .logo>span:last-child {
            color: #fff;
        }
        .footer-brand .logo .logo-sub {
            color: var(--accent);
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 340px;
        }
        .footer-links h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 20px;
        }
        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            padding: 6px 0;
            transition: color 0.3s, padding-left 0.3s;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 6px;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px 0 30px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
            gap: 12px;
        }
        /* 移动端菜单 */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 0;
            right: 0;
            background: #fff;
            padding: 20px 24px;
            box-shadow: var(--shadow-lg);
            border-bottom: 1px solid var(--border);
            z-index: 99;
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-menu a {
            display: block;
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            transition: background 0.3s;
        }
        .mobile-menu a:hover {
            background: var(--bg-deep);
        }
        .mobile-menu a.active {
            background: var(--primary);
            color: #fff;
        }
        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .hero-title {
                font-size: 38px;
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scenario-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .venue-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 30px;
            }
            .steps-wrap::before {
                display: none;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .search-box {
                display: none;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .header-actions .btn {
                display: none;
            }
            .header-inner {
                height: 68px;
            }
            .mobile-menu {
                top: 68px;
            }
            .section {
                padding: 64px 0;
            }
            .section-title {
                font-size: 26px;
            }
            .hero {
                padding: 56px 0 56px;
            }
            .hero-title {
                font-size: 30px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stat-number {
                font-size: 36px;
            }
            .venue-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
            }
            .booking-card {
                padding: 24px;
            }
            .time-slots {
                gap: 8px;
            }
            .slot {
                padding: 10px 4px;
                font-size: 11px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .venue-image {
                height: 180px;
            }
            .stats-grid {
                gap: 24px;
            }
            .logo>span:last-child {
                font-size: 15px;
            }
            .logo-sub {
                font-size: 11px;
            }
        }