/* ========== 设计变量 ========== */
        :root {
            --primary: #1e5eff;
            --primary-dark: #1449c7;
            --primary-light: #e8f0ff;
            --accent: #d4a853;
            --accent-dark: #b8893a;
            --accent-light: #f5ecd9;
            --bg: #f5f7fb;
            --bg-card: #ffffff;
            --text: #1e2a3a;
            --text-weak: #64748b;
            --border: #e2e8f0;
            --radius-card: 18px;
            --radius-btn: 10px;
            --shadow-card: 0 4px 24px rgba(30, 42, 58, 0.06);
            --shadow-hover: 0 12px 32px rgba(30, 42, 58, 0.12);
            --transition: all .3s ease;
        }
        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        .container {
            max-width: 1200px;
        }
        /* ========== 通用组件 ========== */
        .section-pad {
            padding: 80px 0;
        }
        .section-head {
            margin-bottom: 48px;
        }
        .section-head h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .section-head p {
            font-size: 16px;
            color: var(--text-weak);
            max-width: 640px;
            margin: 0 auto;
        }
        .section-tag {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 30px;
            margin-bottom: 12px;
            letter-spacing: .5px;
        }
        .btn {
            border-radius: var(--radius-btn);
            font-weight: 600;
            padding: 10px 24px;
            transition: var(--transition);
            border: 2px solid transparent;
        }
        .btn-primary {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        .btn-primary:hover,
        .btn-primary:focus {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(30, 94, 255, 0.25);
        }
        .btn-accent {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }
        .btn-accent:hover,
        .btn-accent:focus {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(212, 168, 83, 0.3);
        }
        .btn-outline-light-custom {
            background: transparent;
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
        }
        .btn-outline-light-custom:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #fff;
            color: #fff;
        }
        .btn-lg {
            padding: 14px 32px;
            font-size: 16px;
        }
        .badge {
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 13px;
        }
        .card {
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        /* ========== 导航 ========== */
        .site-header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .site-header .navbar {
            padding: 14px 0;
        }
        .site-header .navbar-brand {
            font-size: 20px;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .site-header .navbar-brand i {
            color: var(--primary);
            font-size: 22px;
        }
        .site-header .navbar-brand span {
            color: var(--primary);
        }
        .site-header .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            padding: 8px 16px !important;
            border-radius: 8px;
            margin: 0 2px;
        }
        .site-header .nav-link:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .site-header .nav-link.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }
        .header-search {
            position: relative;
            margin-left: 16px;
        }
        .header-search form {
            display: flex;
            align-items: center;
        }
        .header-search input {
            border: 1px solid var(--border);
            border-radius: 30px;
            padding: 7px 14px 7px 38px;
            font-size: 14px;
            width: 200px;
            background: #f8fafc;
            transition: var(--transition);
            outline: none;
        }
        .header-search input:focus {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.1);
        }
        .header-search .search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-weak);
            font-size: 14px;
            pointer-events: none;
        }
        .header-cta {
            margin-left: 16px;
        }
        .navbar-toggler {
            border: none;
            font-size: 22px;
            color: var(--text);
            padding: 4px 10px;
        }
        .navbar-toggler:focus {
            box-shadow: none;
        }
        /* ========== Hero ========== */
        .hero-section {
            background-size: cover;
            background-position: center;
            position: relative;
            padding: 100px 0;
            margin-top: -1px;
        }
        .hero-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(15, 30, 60, 0.88) 0%, rgba(15, 30, 60, 0.65) 55%, rgba(15, 30, 60, 0.3) 100%);
        }
        .hero-section .container {
            position: relative;
            z-index: 2;
        }
        .hero-caption {
            color: #fff;
        }
        .hero-caption .hero-tag {
            display: inline-block;
            background: rgba(255, 255, 255, 0.18);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 30px;
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 18px;
        }
        .hero-caption h1 {
            font-size: 38px;
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }
        .hero-caption h1 span {
            color: var(--accent);
        }
        .hero-caption p.lead {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
            max-width: 620px;
            margin-bottom: 28px;
            line-height: 1.8;
        }
        .hero-cta {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .hero-data {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
        }
        .hero-data .data-item {
            text-align: left;
        }
        .hero-data .data-item strong {
            display: block;
            font-size: 26px;
            font-weight: 800;
            color: #fff;
        }
        .hero-data .data-item span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
        }
        /* 时段选择卡片 */
        .time-slot-card {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(8px);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
        }
        .time-slot-card .ts-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        .time-slot-card .ts-head h3 {
            font-size: 18px;
            font-weight: 700;
            margin: 0;
            color: var(--text);
        }
        .time-slot-card .ts-head .ts-date {
            font-size: 13px;
            color: var(--text-weak);
        }
        .time-slot-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 13px 16px;
            border: 1px solid var(--border);
            border-radius: 12px;
            margin-bottom: 10px;
            transition: var(--transition);
        }
        .time-slot-item:hover {
            border-color: var(--primary);
            background: var(--primary-light);
        }
        .time-slot-item .slot-time {
            font-weight: 600;
            color: var(--text);
            font-size: 14px;
        }
        .time-slot-item .slot-status {
            font-size: 13px;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: 500;
        }
        .time-slot-item .slot-status.available {
            background: #e6f7ee;
            color: #12a05c;
        }
        .time-slot-item .slot-status.busy {
            background: #fff3e0;
            color: #e68a00;
        }
        .time-slot-card .ts-btn {
            margin-top: 16px;
            width: 100%;
        }
        /* ========== 指标看板 ========== */
        .stats-section {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 48px 0;
        }
        .stat-item {
            text-align: center;
            padding: 20px 10px;
            position: relative;
        }
        .stat-item::after {
            content: "";
            position: absolute;
            right: 0;
            top: 20%;
            height: 60%;
            width: 1px;
            background: var(--border);
        }
        .stat-item:last-child::after {
            display: none;
        }
        .stat-number {
            font-size: 40px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
            letter-spacing: -1px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--text-weak);
            margin-top: 6px;
        }
        /* ========== 服务亮点 ========== */
        .services-section {
            background: var(--bg);
            padding: 80px 0;
        }
        .service-row {
            margin-bottom: 70px;
        }
        .service-row:last-child {
            margin-bottom: 0;
        }
        .service-media img {
            border-radius: var(--radius-card);
            width: 100%;
            height: 320px;
            object-fit: cover;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .service-media img:hover {
            transform: scale(1.02);
            box-shadow: var(--shadow-hover);
        }
        .service-body {
            padding: 20px 10px;
        }
        .service-body .service-tag {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 14px;
        }
        .service-body h3 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }
        .service-body p {
            color: var(--text-weak);
            margin-bottom: 18px;
            line-height: 1.8;
        }
        .service-body .service-link {
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .service-body .service-link i {
            transition: transform .3s;
        }
        .service-body .service-link:hover i {
            transform: translateX(4px);
        }
        /* 服务矩阵 */
        .service-matrix {
            margin-top: 50px;
        }
        .matrix-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            height: 100%;
        }
        .matrix-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
            border-color: transparent;
        }
        .matrix-card .mx-icon {
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 24px;
            border-radius: 16px;
            margin: 0 auto 16px;
        }
        .matrix-card h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .matrix-card p {
            font-size: 14px;
            color: var(--text-weak);
        }
        /* ========== 体验流程 ========== */
        .steps-section {
            background: #fff;
            padding: 80px 0;
            border-bottom: 1px solid var(--border);
        }
        .step-item {
            position: relative;
            text-align: center;
            padding: 30px 16px;
        }
        .step-item::before {
            content: "";
            position: absolute;
            top: 48px;
            left: 50%;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, var(--primary-light), var(--primary-light), rgba(30, 94, 255, 0.3));
            z-index: 0;
        }
        .step-item:last-child::before {
            display: none;
        }
        .step-num {
            position: relative;
            z-index: 1;
            width: 56px;
            height: 56px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            margin: 0 auto 18px;
            box-shadow: 0 6px 16px rgba(30, 94, 255, 0.3);
        }
        .step-item h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 14px;
            color: var(--text-weak);
            max-width: 220px;
            margin: 0 auto;
        }
        /* ========== 时段卡 ========== */
        .slots-section {
            background: var(--bg);
            padding: 80px 0;
        }
        .slot-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .slot-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }
        .slot-card .slot-top {
            padding: 22px 24px;
            background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .slot-card .slot-top h4 {
            font-size: 18px;
            font-weight: 700;
            margin: 0;
        }
        .slot-card .slot-top .slot-badge {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
        }
        .slot-card .slot-top .slot-badge.bg-morning {
            background: #e8f4fd;
            color: #0e7ac4;
        }
        .slot-card .slot-top .slot-badge.bg-afternoon {
            background: #fff3e0;
            color: #e68a00;
        }
        .slot-card .slot-top .slot-badge.bg-night {
            background: #ede7f6;
            color: #6a3dc4;
        }
        .slot-card .slot-body {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .slot-card .slot-time-range {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }
        .slot-card .slot-desc {
            color: var(--text-weak);
            font-size: 14px;
            flex: 1;
            margin-bottom: 12px;
        }
        .slot-card .slot-recommend {
            font-size: 13px;
            color: var(--text);
            background: var(--accent-light);
            border-radius: 10px;
            padding: 10px 14px;
            margin-bottom: 18px;
        }
        .slot-card .slot-recommend strong {
            color: var(--accent-dark);
        }
        /* ========== 对比面板 ========== */
        .compare-section {
            background: #fff;
            padding: 80px 0;
            border-bottom: 1px solid var(--border);
        }
        .compare-panel {
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            padding: 32px;
            height: 100%;
            box-shadow: var(--shadow-card);
        }
        .compare-panel.traditional {
            background: #f8fafc;
        }
        .compare-panel.modern {
            background: linear-gradient(145deg, #f0f5ff 0%, #e8f0ff 100%);
            border-color: #cfdfff;
        }
        .compare-panel h4 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compare-panel.traditional h4 {
            color: var(--text-weak);
        }
        .compare-panel.modern h4 {
            color: var(--primary);
        }
        .compare-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .compare-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 12px;
            font-size: 14px;
            color: var(--text);
        }
        .compare-list li i {
            margin-top: 4px;
            font-size: 14px;
        }
        .compare-list li i.fa-circle-xmark {
            color: #ef4444;
        }
        .compare-list li i.fa-circle-check {
            color: #12a05c;
        }
        /* ========== 资讯区 ========== */
        .news-section {
            background: var(--bg);
            padding: 80px 0;
        }
        .news-list {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .news-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 15px 12px;
            border-bottom: 1px dashed var(--border);
            transition: var(--transition);
            border-radius: 8px;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-item:hover {
            background: var(--primary-light);
        }
        .news-date {
            font-size: 12px;
            color: var(--text-weak);
            background: #f1f5f9;
            padding: 4px 10px;
            border-radius: 6px;
            white-space: nowrap;
        }
        .news-title {
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .news-item:hover .news-title {
            color: var(--primary);
        }
        .news-item .news-arrow {
            margin-left: auto;
            color: var(--text-weak);
            font-size: 13px;
            opacity: 0;
            transition: var(--transition);
        }
        .news-item:hover .news-arrow {
            opacity: 1;
            transform: translateX(4px);
            color: var(--primary);
        }
        /* 右侧推荐栏 */
        .sidebar-widget {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            margin-bottom: 24px;
        }
        .sidebar-widget h5 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--primary-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-widget h5 i {
            color: var(--primary);
        }
        .collection-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 14px;
            background: #f8fafc;
            border-radius: 10px;
            margin-bottom: 10px;
            transition: var(--transition);
            cursor: pointer;
        }
        .collection-item:hover {
            background: var(--primary-light);
            transform: translateX(4px);
        }
        .collection-item .cx-name {
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
        }
        .collection-item .cx-count {
            font-size: 12px;
            color: var(--text-weak);
            background: #e2e8f0;
            padding: 2px 10px;
            border-radius: 20px;
        }
        .collection-item:hover .cx-count {
            background: var(--primary);
            color: #fff;
        }
        .collection-item .cx-arrow {
            color: var(--text-weak);
            font-size: 12px;
            margin-left: 6px;
        }
        .shop-rank {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px dashed var(--border);
        }
        .shop-rank:last-child {
            border-bottom: none;
        }
        .shop-rank .rank-num {
            width: 26px;
            height: 26px;
            background: var(--primary-light);
            color: var(--primary);
            border-radius: 8px;
            font-size: 13px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .shop-rank .rank-name {
            font-size: 14px;
            font-weight: 500;
            flex: 1;
        }
        .shop-rank .rank-star {
            font-size: 13px;
            color: var(--accent);
        }
        .shop-rank .rank-tag {
            font-size: 12px;
            color: var(--text-weak);
            background: #f1f5f9;
            padding: 2px 8px;
            border-radius: 4px;
        }
        /* ========== FAQ ========== */
        .faq-section {
            background: #fff;
            padding: 80px 0;
            border-bottom: 1px solid var(--border);
        }
        .faq-section .accordion-item {
            border: 1px solid var(--border);
            border-radius: 12px !important;
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: none;
        }
        .faq-section .accordion-button {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            padding: 18px 24px;
            background: #f8fafc;
            box-shadow: none !important;
        }
        .faq-section .accordion-button:not(.collapsed) {
            background: var(--primary-light);
            color: var(--primary);
        }
        .faq-section .accordion-button::after {
            background-size: 1rem;
        }
        .faq-section .accordion-body {
            font-size: 15px;
            color: var(--text-weak);
            line-height: 1.85;
            padding: 18px 24px;
        }
        /* ========== 预约表单 ========== */
        .booking-section {
            background-size: cover;
            background-position: center;
            padding: 80px 0;
            position: relative;
        }
        .booking-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(15, 30, 60, 0.8);
        }
        .booking-section .container {
            position: relative;
            z-index: 1;
        }
        .booking-card {
            background: #fff;
            border-radius: var(--radius-card);
            max-width: 640px;
            margin: 0 auto;
            padding: 44px;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
        }
        .booking-card h2 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 6px;
            text-align: center;
        }
        .booking-card .booking-sub {
            text-align: center;
            color: var(--text-weak);
            font-size: 14px;
            margin-bottom: 28px;
        }
        .booking-card .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }
        .booking-card .form-control,
        .booking-card .form-select {
            border-radius: 10px;
            border: 1px solid var(--border);
            padding: 11px 16px;
            font-size: 15px;
            color: var(--text);
            background: #f8fafc;
            transition: var(--transition);
        }
        .booking-card .form-control:focus,
        .booking-card .form-select:focus {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.1);
        }
        .booking-card .btn-submit {
            width: 100%;
            padding: 14px;
            font-size: 16px;
            border-radius: 12px;
            margin-top: 8px;
        }
        .booking-card .form-note {
            font-size: 12px;
            color: var(--text-weak);
            text-align: center;
            margin-top: 14px;
        }
        /* ========== 页脚 ========== */
        .site-footer {
            background: #16213a;
            color: #94a3b8;
            padding: 56px 0 24px;
        }
        .site-footer .footer-brand {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .site-footer .footer-brand i {
            color: var(--accent);
        }
        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 20px;
            max-width: 320px;
        }
        .site-footer h6 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
        }
        .site-footer .footer-links li {
            margin-bottom: 8px;
        }
        .site-footer .footer-links a {
            color: #94a3b8;
            font-size: 14px;
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .site-footer .footer-contact {
            font-size: 14px;
        }
        .site-footer .footer-contact li {
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .site-footer .footer-contact i {
            color: var(--accent);
            width: 20px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            margin-top: 40px;
            text-align: center;
            font-size: 13px;
            color: #6b7a99;
        }
        .footer-bottom a {
            color: #94a3b8;
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        /* ========== 移动端响应式 ========== */
        @media (max-width: 1024px) {
            .hero-caption h1 {
                font-size: 32px;
            }
            .header-search input {
                width: 160px;
            }
        }
        @media (max-width: 768px) {
            .section-pad {
                padding: 56px 0;
            }
            .hero-section {
                padding: 70px 0;
            }
            .hero-caption h1 {
                font-size: 28px;
            }
            .hero-caption p.lead {
                font-size: 15px;
            }
            .hero-data .data-item strong {
                font-size: 22px;
            }
            .time-slot-card {
                margin-top: 36px;
                padding: 22px;
            }
            .stat-item::after {
                display: none;
            }
            .stat-number {
                font-size: 32px;
            }
            .service-media img {
                height: 240px;
            }
            .service-body {
                padding: 16px 0;
            }
            .service-row {
                margin-bottom: 40px;
            }
            .matrix-card {
                margin-bottom: 16px;
            }
            .step-item::before {
                display: none;
            }
            .step-item {
                margin-bottom: 30px;
            }
            .compare-panel {
                margin-bottom: 20px;
            }
            .booking-card {
                padding: 28px;
            }
            .navbar-collapse {
                padding: 16px 0;
            }
            .header-search {
                margin-left: 0;
                margin-top: 10px;
            }
            .header-search input {
                width: 100%;
            }
            .header-cta {
                margin-left: 0;
                margin-top: 10px;
                width: 100%;
            }
            .header-cta .btn {
                width: 100%;
            }
            .news-item {
                flex-wrap: wrap;
                gap: 8px;
            }
            .news-title {
                white-space: normal;
                font-size: 14px;
                width: 100%;
            }
            .news-date {
                font-size: 11px;
            }
            .sidebar-widget {
                margin-top: 24px;
            }
            .menu-toggle {
                display: block;
            }
        }
        @media (max-width: 520px) {
            .hero-caption h1 {
                font-size: 24px;
            }
            .hero-caption .hero-tag {
                font-size: 12px;
            }
            .hero-cta .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-data {
                gap: 20px;
            }
            .hero-data .data-item strong {
                font-size: 20px;
            }
            .stat-number {
                font-size: 26px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .service-body h3 {
                font-size: 22px;
            }
            .booking-card h2 {
                font-size: 24px;
            }
            .slot-card .slot-time-range {
                font-size: 17px;
            }
            .site-footer {
                padding: 40px 0 20px;
            }
        }
        /* ========== 焦点可访问性 ========== */
        a:focus,
        button:focus,
        .btn:focus,
        .form-control:focus,
        .form-select:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.25) !important;
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.25) !important;
        }