/* roulang page: index */
:root {
            --primary: #0d7a6f;
            --primary-dark: #095e56;
            --primary-light: #e6f4f2;
            --accent: #d4880f;
            --accent-dark: #b06f0a;
            --accent-light: #fef3e2;
            --bg-body: #f6f8f7;
            --bg-card: #ffffff;
            --text-main: #1a2b28;
            --text-secondary: #4a5f5a;
            --text-muted: #7a8f89;
            --border-color: #dfe8e5;
            --shadow-sm: 0 2px 8px rgba(13, 122, 111, 0.06);
            --shadow-md: 0 6px 24px rgba(13, 122, 111, 0.1);
            --shadow-lg: 0 12px 40px rgba(13, 122, 111, 0.14);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --sidebar-width: 260px;
            --transition: all 0.25s ease;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-body);
            color: var(--text-main);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            padding-bottom: 70px;
            overflow-x: hidden;
        }

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

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

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

        button,
        .btn {
            cursor: pointer;
            transition: var(--transition);
            font-family: var(--font-sans);
            border-radius: var(--radius-sm);
            letter-spacing: 0.3px;
        }

        .btn:focus,
        .btn:active:focus {
            outline: 3px solid rgba(13, 122, 111, 0.3);
            outline-offset: 2px;
            box-shadow: none;
        }

        .btn-primary-custom {
            background-color: var(--primary);
            border: 1px solid var(--primary);
            color: #fff;
            padding: 10px 24px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .btn-primary-custom:hover,
        .btn-primary-custom:focus {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            box-shadow: 0 4px 16px rgba(13, 122, 111, 0.3);
            transform: translateY(-1px);
        }
        .btn-primary-custom:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(13, 122, 111, 0.2);
        }

        .btn-accent-custom {
            background-color: var(--accent);
            border: 1px solid var(--accent);
            color: #fff;
            padding: 10px 24px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .btn-accent-custom:hover,
        .btn-accent-custom:focus {
            background-color: var(--accent-dark);
            border-color: var(--accent-dark);
            color: #fff;
            box-shadow: 0 4px 16px rgba(212, 136, 15, 0.3);
            transform: translateY(-1px);
        }
        .btn-accent-custom:active {
            transform: translateY(0);
        }

        .btn-outline-custom {
            background-color: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
            padding: 8px 20px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .btn-outline-custom:hover,
        .btn-outline-custom:focus {
            background-color: var(--primary);
            border-color: var(--primary);
            color: #fff;
            box-shadow: 0 4px 12px rgba(13, 122, 111, 0.2);
        }

        .badge-custom {
            display: inline-block;
            background-color: var(--primary-light);
            color: var(--primary-dark);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

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

        .section-tag {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 10px;
            position: relative;
            padding-left: 18px;
        }
        .section-tag::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 8px;
            height: 8px;
            background-color: var(--accent);
            border-radius: 50%;
        }

        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 14px;
            line-height: 1.4;
            letter-spacing: 0.5px;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.9;
        }

        /* ========== 左侧导航 ========== */
        .sidebar {
            position: fixed;
            left: 0;
            top: 0;
            bottom: 0;
            width: var(--sidebar-width);
            background-color: #0e2a26;
            color: #e8f0ee;
            z-index: 1040;
            display: flex;
            flex-direction: column;
            box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s ease;
            overflow-y: auto;
        }

        .sidebar-brand {
            padding: 24px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            flex-shrink: 0;
        }
        .sidebar-brand a {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #fff;
            font-weight: 700;
            font-size: 1.15rem;
            letter-spacing: 1px;
        }
        .sidebar-brand a:hover {
            color: #fff;
        }
        .sidebar-brand .brand-icon {
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fff;
            flex-shrink: 0;
        }
        .sidebar-brand .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.3;
        }
        .sidebar-brand .brand-text small {
            font-size: 0.7rem;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.6);
            letter-spacing: 0.5px;
        }

        .sidebar-nav {
            flex: 1;
            padding: 16px 12px;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .sidebar-nav .nav-label {
            font-size: 0.72rem;
            color: rgba(255, 255, 255, 0.45);
            letter-spacing: 2px;
            text-transform: uppercase;
            padding: 8px 12px 4px;
            font-weight: 600;
        }
        .sidebar-nav a.nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 14px;
            border-radius: var(--radius-sm);
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            letter-spacing: 0.5px;
        }
        .sidebar-nav a.nav-item i {
            width: 20px;
            text-align: center;
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.5);
            transition: var(--transition);
        }
        .sidebar-nav a.nav-item:hover {
            background-color: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .sidebar-nav a.nav-item:hover i {
            color: var(--accent);
        }
        .sidebar-nav a.nav-item.active {
            background-color: var(--primary);
            color: #fff;
            box-shadow: 0 4px 12px rgba(13, 122, 111, 0.4);
        }
        .sidebar-nav a.nav-item.active i {
            color: #fff;
        }

        .sidebar-footer {
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            flex-shrink: 0;
        }
        .sidebar-footer .contact-mini {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
            margin-bottom: 6px;
        }
        .sidebar-footer .contact-mini i {
            color: var(--accent);
            width: 16px;
        }
        .sidebar-footer .hours-badge {
            display: inline-block;
            background-color: rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.75rem;
            padding: 6px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

        /* ========== 主内容区 ========== */
        .main-wrapper {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .main-content {
            flex: 1;
        }

        /* ========== 移动端顶部导航 ========== */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background-color: #0e2a26;
            color: #fff;
            padding: 12px 16px;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
        }
        .mobile-topbar .brand-mobile {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
        }
        .mobile-topbar .brand-mobile .brand-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
        }
        .mobile-topbar .hamburger-btn {
            background: none;
            border: none;
            color: #fff;
            font-size: 1.4rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: var(--transition);
        }
        .mobile-topbar .hamburger-btn:hover {
            background-color: rgba(255, 255, 255, 0.15);
        }

        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 1050;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .mobile-drawer-overlay.show {
            opacity: 1;
        }

        /* ========== Hero ========== */
        .hero-section {
            position: relative;
            min-height: 760px;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 30, 26, 0.82) 0%, rgba(13, 62, 54, 0.65) 45%, rgba(20, 40, 35, 0.5) 100%);
            z-index: 1;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 180px;
            background: linear-gradient(to top, rgba(10, 25, 22, 0.7), transparent);
            z-index: 1;
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 40px 100px;
            color: #fff;
            width: 100%;
        }
        .hero-badge {
            display: inline-block;
            background-color: rgba(212, 136, 15, 0.25);
            border: 1px solid rgba(212, 136, 15, 0.5);
            color: #f5d89a;
            font-size: 0.85rem;
            font-weight: 600;
            padding: 6px 18px;
            border-radius: 30px;
            letter-spacing: 1px;
            margin-bottom: 22px;
            backdrop-filter: blur(6px);
        }
        .hero-title {
            font-size: 2.8rem;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 20px;
            letter-spacing: 1px;
            color: #fff;
            max-width: 720px;
        }
        .hero-desc {
            font-size: 1.05rem;
            line-height: 2;
            color: rgba(255, 255, 255, 0.85);
            max-width: 660px;
            margin-bottom: 32px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 30px;
        }
        .hero-actions .btn {
            padding: 12px 28px;
            font-size: 1rem;
            border-radius: 30px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .hero-actions .btn-white-outline {
            background-color: transparent;
            border: 2px solid rgba(255, 255, 255, 0.7);
            color: #fff;
            padding: 12px 28px;
            font-size: 1rem;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
        }
        .hero-actions .btn-white-outline:hover {
            background-color: #fff;
            color: var(--primary-dark);
            border-color: #fff;
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            margin-top: 10px;
        }
        .hero-stat {
            display: flex;
            flex-direction: column;
        }
        .hero-stat .stat-num {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
        }
        .hero-stat .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            letter-spacing: 0.5px;
        }

        .hero-countdown-bar {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 3;
            background-color: rgba(10, 30, 26, 0.88);
            backdrop-filter: blur(12px);
            padding: 16px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .hero-countdown-bar .countdown-label {
            font-size: 0.9rem;
            color: #f5d89a;
            font-weight: 600;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-countdown-bar .countdown-timer {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .hero-countdown-bar .cd-item {
            background-color: rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-sm);
            padding: 8px 14px;
            text-align: center;
            min-width: 56px;
        }
        .hero-countdown-bar .cd-item .cd-num {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            display: block;
            line-height: 1.2;
        }
        .hero-countdown-bar .cd-item .cd-label {
            font-size: 0.7rem;
            color: rgba(255, 255, 255, 0.6);
            letter-spacing: 1px;
        }
        .hero-countdown-bar .cd-separator {
            color: rgba(255, 255, 255, 0.5);
            font-size: 1.2rem;
            font-weight: 700;
        }

        /* ========== 卖点三连 ========== */
        .features-section {
            padding: 60px 40px;
            background-color: var(--bg-card);
            border-bottom: 1px solid var(--border-color);
        }
        .feature-card {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            height: 100%;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            opacity: 0;
            transition: var(--transition);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--primary);
        }
        .feature-card:hover::before {
            opacity: 1;
        }
        .feature-card .feature-icon {
            width: 52px;
            height: 52px;
            background-color: var(--primary-light);
            color: var(--primary);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 16px;
            transition: var(--transition);
        }
        .feature-card:hover .feature-icon {
            background-color: var(--primary);
            color: #fff;
        }
        .feature-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-main);
        }
        .feature-card p {
            font-size: 0.92rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.8;
        }

        /* ========== 分类入口 ========== */
        .category-section {
            padding: 60px 40px;
            background-color: var(--bg-body);
        }
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 30px;
        }
        .category-card {
            background-color: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .category-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--primary);
        }
        .category-card .cat-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
        }
        .category-card .cat-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .category-card:hover .cat-img-wrap img {
            transform: scale(1.06);
        }
        .category-card .cat-img-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(10, 30, 26, 0.6), transparent 60%);
        }
        .category-card .cat-img-wrap .cat-tag {
            position: absolute;
            bottom: 12px;
            left: 16px;
            z-index: 2;
            color: #fff;
            font-weight: 700;
            font-size: 1.05rem;
            letter-spacing: 0.5px;
        }
        .category-card .cat-body {
            padding: 16px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .category-card .cat-body p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 14px;
            line-height: 1.7;
            flex: 1;
        }
        .category-card .cat-link {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }
        .category-card .cat-link:hover {
            color: var(--accent);
            gap: 10px;
        }

        /* ========== 资源列表 ========== */
        .resource-section {
            padding: 60px 40px;
            background-color: var(--bg-card);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .resource-list-wrap {
            margin-top: 30px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .resource-item {
            display: flex;
            align-items: center;
            gap: 18px;
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            transition: var(--transition);
            cursor: pointer;
        }
        .resource-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--primary);
            background-color: #fafdfc;
        }
        .resource-item .res-index {
            width: 46px;
            height: 46px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .resource-item .res-info {
            flex: 1;
        }
        .resource-item .res-info h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-main);
        }
        .resource-item .res-info p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0;
        }
        .resource-item .res-action {
            flex-shrink: 0;
        }
        .resource-item .res-action .btn {
            padding: 8px 18px;
            font-size: 0.85rem;
            border-radius: 20px;
        }
        .resource-item .res-thumb {
            width: 72px;
            height: 56px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .resource-item .res-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ========== 集成生态 ========== */
        .eco-section {
            padding: 60px 40px;
            background-color: var(--bg-body);
        }
        .eco-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            margin-top: 30px;
        }
        .eco-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 18px;
            text-align: center;
            transition: var(--transition);
        }
        .eco-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .eco-item i {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 12px;
            display: block;
        }
        .eco-item .eco-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--text-main);
            margin-bottom: 4px;
        }
        .eco-item .eco-desc {
            font-size: 0.78rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== 资讯列表 ========== */
        .news-section {
            padding: 60px 40px;
            background-color: var(--bg-card);
        }
        .news-layout {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            gap: 28px;
            margin-top: 30px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .news-list-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 18px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            transition: var(--transition);
            background-color: #fff;
        }
        .news-list-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }
        .news-list-item .news-date {
            font-size: 0.75rem;
            color: var(--text-muted);
            flex-shrink: 0;
            font-weight: 600;
            letter-spacing: 0.5px;
            min-width: 64px;
        }
        .news-list-item .news-title {
            flex: 1;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-main);
            transition: var(--transition);
        }
        .news-list-item:hover .news-title {
            color: var(--primary);
        }
        .news-list-item .news-arrow {
            color: var(--text-muted);
            font-size: 0.85rem;
            flex-shrink: 0;
            transition: var(--transition);
        }
        .news-list-item:hover .news-arrow {
            color: var(--primary);
            transform: translateX(4px);
        }
        .news-featured {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        .news-featured .nf-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .news-featured .nf-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .news-featured:hover .nf-img img {
            transform: scale(1.05);
        }
        .news-featured .nf-body {
            padding: 20px 22px;
            flex: 1;
        }
        .news-featured .nf-body h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-main);
        }
        .news-featured .nf-body p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 14px;
        }
        .news-featured .nf-body .nf-link {
            font-weight: 600;
            color: var(--primary);
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .news-featured .nf-body .nf-link:hover {
            color: var(--accent);
        }

        /* ========== 社会认同 ========== */
        .social-proof-section {
            padding: 60px 40px;
            background-color: var(--bg-body);
            border-top: 1px solid var(--border-color);
        }
        .review-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-top: 30px;
        }
        .review-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            transition: var(--transition);
        }
        .review-card:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--primary);
        }
        .review-card .review-stars {
            color: var(--accent);
            font-size: 0.9rem;
            margin-bottom: 12px;
            letter-spacing: 3px;
        }
        .review-card .review-text {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 16px;
        }
        .review-card .review-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .review-card .review-author .avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background-color: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .review-card .review-author .author-info .author-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-main);
        }
        .review-card .review-author .author-info .author-tag {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 60px 40px;
            background-color: var(--bg-card);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .faq-list {
            margin-top: 30px;
            max-width: 820px;
        }
        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            background-color: #fff;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--primary);
        }
        .faq-question {
            padding: 16px 20px;
            font-weight: 700;
            font-size: 0.98rem;
            color: var(--text-main);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: var(--transition);
            user-select: none;
        }
        .faq-question .faq-toggle {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: var(--transition);
        }
        .faq-item.active .faq-question {
            color: var(--primary);
        }
        .faq-item.active .faq-toggle {
            background-color: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            padding: 0 20px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.85;
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
            animation: fadeIn 0.3s ease;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(-6px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ========== 地图到店 ========== */
        .map-section {
            padding: 60px 40px;
            background-color: var(--bg-body);
        }
        .map-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin-top: 30px;
            align-items: stretch;
        }
        .map-placeholder {
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-md);
            min-height: 320px;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--border-color);
        }
        .map-placeholder::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 30, 26, 0.3), rgba(10, 30, 26, 0.5));
        }
        .map-placeholder .map-pin {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 2;
            width: 52px;
            height: 52px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.4rem;
            box-shadow: 0 6px 20px rgba(13, 122, 111, 0.5);
            border: 3px solid rgba(255, 255, 255, 0.5);
        }
        .map-info-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 26px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .map-info-card .map-info-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 16px;
        }
        .map-info-card .map-info-item i {
            color: var(--primary);
            font-size: 1.2rem;
            width: 24px;
            text-align: center;
            margin-top: 2px;
            flex-shrink: 0;
        }
        .map-info-card .map-info-item .map-info-text {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .map-info-card .map-info-item .map-info-text strong {
            color: var(--text-main);
            font-weight: 700;
        }
        .map-actions {
            display: flex;
            gap: 12px;
            margin-top: 10px;
            flex-wrap: wrap;
        }

        /* ========== CTA 到店指南 ========== */
        .cta-section {
            padding: 70px 40px;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(8, 28, 24, 0.9) 0%, rgba(13, 62, 54, 0.75) 60%, rgba(20, 40, 35, 0.65) 100%);
            z-index: 1;
        }
        .cta-content {
            position: relative;
            z-index: 2;
            color: #fff;
            text-align: center;
            max-width: 760px;
            margin: 0 auto;
        }
        .cta-content h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .cta-content p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.9;
            margin-bottom: 28px;
        }
        .cta-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-actions .btn {
            padding: 13px 32px;
            font-size: 1rem;
            border-radius: 30px;
            font-weight: 600;
        }
        .cta-actions .btn-cta-white {
            background-color: #fff;
            color: var(--primary-dark);
            border: 2px solid #fff;
            padding: 13px 32px;
            font-size: 1rem;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
        }
        .cta-actions .btn-cta-white:hover {
            background-color: transparent;
            color: #fff;
            border-color: #fff;
        }
        .cta-actions .btn-cta-accent {
            background-color: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            padding: 13px 32px;
            font-size: 1rem;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
        }
        .cta-actions .btn-cta-accent:hover {
            background-color: var(--accent-dark);
            border-color: var(--accent-dark);
            box-shadow: 0 6px 20px rgba(212, 136, 15, 0.4);
        }

        /* ========== 底部固定转化条 ========== */
        .bottom-fixed-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1020;
            background-color: rgba(10, 30, 26, 0.95);
            backdrop-filter: blur(12px);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
        }
        .bottom-fixed-bar .bfb-text {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.92rem;
            font-weight: 500;
            letter-spacing: 0.5px;
        }
        .bottom-fixed-bar .bfb-text strong {
            color: #f5d89a;
            font-weight: 700;
        }
        .bottom-fixed-bar .bfb-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .bottom-fixed-bar .btn {
            padding: 9px 20px;
            font-size: 0.88rem;
            border-radius: 24px;
            font-weight: 600;
        }

        /* ========== Footer ========== */
        .footer-section {
            background-color: #0e2a26;
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 40px 32px;
            margin-bottom: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
        }
        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 14px;
            letter-spacing: 1px;
        }
        .footer-brand .footer-logo .brand-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
        }
        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 16px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background-color: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.88rem;
            transition: var(--transition);
        }
        .footer-col ul li a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            margin-top: 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* ========== 响应式断点 ========== */
        @media (max-width: 1199px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .eco-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .review-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-title {
                font-size: 2.3rem;
            }
        }

        @media (max-width: 991px) {
            .sidebar {
                transform: translateX(-100%);
                width: 280px;
                box-shadow: none;
            }
            .sidebar.show {
                transform: translateX(0);
                box-shadow: 8px 0 40px rgba(0, 0, 0, 0.3);
                z-index: 1060;
            }
            .main-wrapper {
                margin-left: 0;
            }
            .mobile-topbar {
                display: flex;
            }
            .mobile-drawer-overlay {
                display: block;
                pointer-events: none;
            }
            .mobile-drawer-overlay.show {
                pointer-events: auto;
            }
            .hero-section {
                min-height: 680px;
                margin-top: 56px;
            }
            .hero-content {
                padding: 50px 24px 90px;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-countdown-bar {
                padding: 12px 24px;
                flex-direction: column;
                align-items: flex-start;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .map-layout {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .features-section,
            .category-section,
            .resource-section,
            .eco-section,
            .news-section,
            .social-proof-section,
            .faq-section,
            .map-section,
            .cta-section {
                padding: 40px 24px;
            }
            .bottom-fixed-bar {
                padding: 10px 16px;
                justify-content: flex-start;
            }
            .bottom-fixed-bar .bfb-text {
                font-size: 0.82rem;
            }
        }

        @media (max-width: 767px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
            .eco-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .review-grid {
                grid-template-columns: 1fr;
            }
            .hero-section {
                min-height: 620px;
            }
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-stats {
                gap: 16px;
            }
            .hero-stat .stat-num {
                font-size: 1.3rem;
            }
            .resource-item {
                flex-wrap: wrap;
                gap: 12px;
            }
            .resource-item .res-thumb {
                width: 100%;
                height: 120px;
                order: -1;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .bottom-fixed-bar {
                flex-direction: column;
                gap: 8px;
                padding: 10px 14px;
            }
            .bottom-fixed-bar .bfb-actions {
                width: 100%;
                justify-content: center;
            }
            .bottom-fixed-bar .btn {
                flex: 1;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.4rem;
            }
            .hero-desc {
                font-size: 0.88rem;
                line-height: 1.8;
            }
            .hero-content {
                padding: 36px 16px 80px;
            }
            .hero-actions .btn,
            .hero-actions .btn-white-outline {
                padding: 10px 20px;
                font-size: 0.9rem;
                width: 100%;
                text-align: center;
            }
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .hero-countdown-bar .countdown-timer {
                gap: 6px;
                flex-wrap: wrap;
            }
            .hero-countdown-bar .cd-item {
                padding: 6px 10px;
                min-width: 44px;
            }
            .hero-countdown-bar .cd-item .cd-num {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .features-section,
            .category-section,
            .resource-section,
            .eco-section,
            .news-section,
            .social-proof-section,
            .faq-section,
            .map-section,
            .cta-section {
                padding: 32px 16px;
            }
            .cta-content h2 {
                font-size: 1.5rem;
            }
            .cta-actions .btn,
            .cta-actions .btn-cta-white,
            .cta-actions .btn-cta-accent {
                padding: 11px 24px;
                font-size: 0.9rem;
                width: 100%;
                text-align: center;
            }
            .cta-actions {
                flex-direction: column;
                width: 100%;
            }
            .eco-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .eco-item {
                padding: 16px 10px;
            }
            .eco-item i {
                font-size: 1.3rem;
            }
            .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px 14px;
                font-size: 0.85rem;
            }
        }

        /* ========== 可访问性 ========== */
        .visually-hidden-focusable:focus {
            position: static;
            width: auto;
            height: auto;
            margin: 0;
            overflow: visible;
            clip: auto;
            white-space: normal;
        }

        .skip-link {
            position: absolute;
            left: -999px;
            top: 0;
            z-index: 9999;
            background: var(--primary);
            color: #fff;
            padding: 10px 20px;
            border-radius: 0 0 8px 0;
            font-weight: 600;
        }
        .skip-link:focus {
            left: 0;
            color: #fff;
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}