/* ========================================
   广西旅游 - 获客落地页样式
   ======================================== */

:root {
    --primary: #00b4db;
    --primary-dark: #0083b0;
    --secondary: #11998e;
    --accent: #f5576c;
    --dark: #1a1a2e;
    --light: #f8f9fa;
    --gray: #6c757d;
    --gradient-blue: linear-gradient(135deg, #00b4db, #0083b0);
    --gradient-green: linear-gradient(135deg, #11998e, #38ef7d);
    --gradient-pink: linear-gradient(135deg, #f093fb, #f5576c);
    --gradient-sunset: linear-gradient(135deg, #fa709a, #fee140);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 顶部导航 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-contact {
    background: var(--primary);
    color: white !important;
    padding: 10px 24px;
    border-radius: 25px;
    transition: all 0.3s;
}

.btn-contact:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0,180,219,0.4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero 区 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0,180,219,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(17,153,142,0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(245,87,108,0.1) 0%, transparent 40%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 20px;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(0,180,219,0.2);
    border: 1px solid rgba(0,180,219,0.4);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 10px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 15px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,180,219,0.4);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: white;
    padding: 15px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    border: 2px solid rgba(255,255,255,0.5);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    animation: fadeInUp 0.8s ease 0.7s both;
}

.stat {
    text-align: center;
}

.stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

/* 通用区块 */
.section {
    padding: 80px 0;
}

.section-alt {
    background: #f8f9fa;
}

.section-dark {
    background: var(--dark);
    color: white;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 10px;
    color: var(--dark);
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

.section-dark .section-title {
    color: white;
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.6);
}

/* 卡片网格 */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.card-img {
    height: 180px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.9);
    color: var(--dark);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.card-body {
    padding: 25px;
}

.card-body h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.card-body p {
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.7;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.card-tags span {
    background: #f0f0f0;
    color: var(--gray);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
}

/* 导游服务 */
.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.guide-card {
    text-align: center;
    padding: 40px 25px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.guide-card:hover {
    transform: translateY(-5px);
}

.guide-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.guide-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.guide-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.guide-price {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.price-item {
    text-align: center;
}

.price-label {
    display: block;
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* 民宿推荐 */
.hotel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.hotel-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.hotel-card:hover {
    transform: translateY(-5px);
}

.hotel-img {
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hotel-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255,255,255,0.9);
    color: var(--dark);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.hotel-body {
    padding: 25px;
}

.hotel-body h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.hotel-body p {
    color: var(--gray);
    margin-bottom: 15px;
}

.hotel-price {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.hotel-tip {
    text-align: center;
    margin-top: 30px;
    color: var(--secondary);
    font-weight: 500;
}

/* 为什么选我们 */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.why-item {
    text-align: center;
}

.why-num {
    display: inline-block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 10px;
}

.why-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.why-item p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 联系方式 */
.section-contact {
    background: linear-gradient(135deg, #00b4db, #0083b0);
    padding: 80px 0;
}

.contact-box {
    text-align: center;
    color: white;
}

.contact-box h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-box > p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.contact-icon {
    font-size: 1.5rem;
}

.btn-wechat {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #07c160;
    color: white;
    padding: 18px 45px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    margin-bottom: 20px;
}

.btn-wechat:hover {
    background: #06ad56;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(7,193,96,0.4);
}

.contact-tip {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* 页脚 */
.footer {
    background: #0d0d1a;
    color: rgba(255,255,255,0.5);
    padding: 30px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 5px;
}

.footer-tip {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* 动画 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-stats {
        gap: 25px;
    }
    
    .stat-num {
        font-size: 1.5rem;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .guide-price {
        gap: 25px;
    }
    
    .section {
        padding: 60px 0;
    }
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}
/* ==================== 搜索功能样式 ==================== */
.search-container {
    position: relative;
    margin-right: 20px;
}

.search-box {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.95);
    border-radius: 25px;
    padding: 5px 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.search-box:focus-within {
    box-shadow: 0 4px 20px rgba(0,150,136,0.3);
    transform: scale(1.05);
}

.search-box input {
    border: none;
    background: transparent;
    padding: 8px 10px;
    font-size: 14px;
    width: 180px;
    outline: none;
    font-family: 'Noto Sans SC', sans-serif;
}

.search-box input::placeholder {
    color: #999;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 5px;
    transition: transform 0.2s;
}

.search-btn:hover {
    transform: scale(1.2);
}

/* 搜索结果下拉 */
.search-results {
    position: absolute;
    top: 100%;
    right: 0;
    width: 380px;
    max-height: 500px;
    overflow-y: auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 1000;
    display: none;
    margin-top: 10px;
}

.search-result-header {
    padding: 12px 15px;
    background: #f8f9fa;
    font-size: 13px;
    color: #666;
    border-bottom: 1px solid #eee;
}

.search-result-item {
    padding: 15px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background 0.2s;
}

.search-result-item:hover {
    background: #f8fffc;
}

.search-result-category {
    font-size: 11px;
    color: #00a86b;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.search-result-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.search-result-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.search-result-tags .tag {
    font-size: 11px;
    padding: 3px 8px;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 12px;
}

.search-no-result {
    padding: 30px;
    text-align: center;
    color: #999;
    font-size: 14px;
}

/* 搜索高亮 */
.search-results mark {
    background: #fff3cd;
    color: #856404;
    padding: 0 2px;
    border-radius: 2px;
}

/* 移动端搜索 */
@media (max-width: 768px) {
    .search-container {
        position: static;
        margin: 10px 15px;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .search-results {
        width: calc(100% - 30px);
        left: 15px;
        right: 15px;
    }
}

/* ==================== 筛选功能样式 ==================== */
.filter-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    padding: 15px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    margin: 20px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.filter-title {
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    margin-right: 10px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group label {
    color: rgba(255,255,255,0.9);
    font-size: 13px;
}

.filter-group select {
    padding: 8px 12px;
    border: none;
    border-radius: 8px;
    background: rgba(255,255,255,0.95);
    color: #333;
    font-size: 13px;
    cursor: pointer;
    min-width: 100px;
    transition: all 0.2s;
}

.filter-group select:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.filter-reset {
    padding: 8px 16px;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-reset:hover {
    background: rgba(255,255,255,0.3);
}

.filter-count {
    margin-left: auto;
    color: #fff;
    font-size: 13px;
    background: rgba(0,0,0,0.2);
    padding: 6px 12px;
    border-radius: 20px;
}

/* 移动端筛选器 */
@media (max-width: 768px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 15px;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group select {
        width: 100%;
    }
    
    .filter-count {
        margin-left: 0;
        text-align: center;
    }
}

/* ==================== 在线预约表单样式 ==================== */

/* 浮动预约按钮 */
.booking-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 25px;
    background: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    color: #fff;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 6px 25px rgba(0, 168, 107, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 15px;
}

.booking-fab:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(0, 168, 107, 0.5);
}

.booking-fab .fab-icon {
    font-size: 20px;
}

/* 预约模态框 */
.booking-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(5px);
}

.booking-modal-content {
    background: #fff;
    border-radius: 20px;
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.booking-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    z-index: 10;
    transition: color 0.2s;
}

.booking-modal-close:hover {
    color: #333;
}

.booking-modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    background: linear-gradient(135deg, #f8fffc 0%, #e8f5e9 100%);
    border-radius: 20px 20px 0 0;
}

.booking-modal-header h2 {
    margin: 0 0 10px;
    color: #00a86b;
    font-size: 24px;
}

.booking-modal-header p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

/* 表单样式 */
.booking-form {
    padding: 25px 30px 35px;
}

.booking-field {
    margin-bottom: 20px;
}

.booking-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.booking-field input,
.booking-field select,
.booking-field textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s;
    box-sizing: border-box;
}

.booking-field input:focus,
.booking-field select:focus,
.booking-field textarea:focus {
    border-color: #00a86b;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.1);
}

/* 预约类型网格 */
.booking-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.booking-type-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.booking-type-option:hover {
    border-color: #00a86b;
    background: #f8fffc;
}

.booking-type-option input {
    display: none;
}

.booking-type-option input:checked + .type-icon + .type-label {
    color: #00a86b;
}

.booking-type-option:has(input:checked) {
    border-color: #00a86b;
    background: #f8fffc;
}

.booking-type-option .type-icon {
    font-size: 24px;
    margin-bottom: 5px;
}

.booking-type-option .type-label {
    font-size: 12px;
    color: #666;
}

/* 提交按钮 */
.booking-submit {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
    margin-top: 10px;
}

.booking-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 107, 0.4);
}

.booking-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* 成功状态 */
.booking-success {
    padding: 50px 30px;
    text-align: center;
}

.booking-success .success-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.booking-success h3 {
    color: #00a86b;
    font-size: 24px;
    margin: 0 0 15px;
}

.booking-success p {
    color: #666;
    font-size: 15px;
    margin: 0 0 10px;
}

.booking-success .success-note {
    background: #fff8e1;
    padding: 12px;
    border-radius: 8px;
    margin: 20px 0;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .booking-fab {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .booking-type-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .booking-modal-content {
        margin: 10px;
    }
    
    .booking-form {
        padding: 20px;
    }
}

/* ==================== 优化：卡片样式美化 ==================== */

/* 卡片整体 */
.card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0,168,107,0.15);
}

/* 卡片图片区域 */
.card-img {
    height: 160px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.card-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.3) 100%);
}

/* 卡片图片 emoji 大小 */
.card-img .emoji {
    font-size: 48px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
    z-index: 1;
}

/* 标签样式 */
.card-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    z-index: 2;
    backdrop-filter: blur(10px);
}

/* 价格标签 */
.card-price {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(255,255,255,0.95);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    color: #00a86b;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    z-index: 2;
}

/* 卡片内容 */
.card-content {
    padding: 20px;
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
    line-height: 1.4;
}

.card-desc {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 标签组 */
.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 15px;
}

.card-tags .tag {
    padding: 4px 10px;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    color: #2e7d32;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* 位置信息 */
.card-location {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 12px;
}

.card-location::before {
    content: '📍';
    font-size: 14px;
}

/* 卡片按钮 */
.card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.card-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,168,107,0.4);
}

/* 内容网格 */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    padding: 20px;
}

/* 板块标题样式 */
.section-title {
    font-size: 28px;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 8px;
    padding-left: 16px;
    border-left: 5px solid #00a86b;
}

.section-subtitle {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 30px;
    padding-left: 21px;
}


/* ==================== 优化：移动端排版 ==================== */

/* 平板 */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 16px;
    }
    
    .section-title {
        font-size: 24px;
    }
}

/* 手机竖屏 */
@media (max-width: 768px) {
    /* 导航栏 */
    .nav-links {
        display: none;
    }
    
    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        z-index: 1000;
    }
    
    .nav-links a {
        padding: 15px;
        border-bottom: 1px solid #f0f0f0;
    }
    
    /* 移动端菜单按钮 */
    .menu-toggle {
        display: flex !important;
    }
    
    /* 内容网格 */
    .content-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 12px;
    }
    
    /* 卡片 */
    .card {
        border-radius: 16px;
    }
    
    .card-img {
        height: 140px;
    }
    
    .card-content {
        padding: 16px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .card-desc {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
    
    /* 板块标题 */
    .section-title {
        font-size: 22px;
        padding-left: 12px;
    }
    
    .section-subtitle {
        font-size: 14px;
        padding-left: 17px;
    }
    
    /* 搜索框 */
    .search-container {
        margin: 10px 15px;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .search-results {
        width: calc(100% - 30px);
        left: 15px;
        right: 15px;
    }
    
    /* 筛选器 */
    .filter-bar {
        flex-direction: column;
        padding: 15px;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group select {
        width: 100%;
    }
    
    /* Hero 区域 */
    .hero {
        padding: 60px 20px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    /* 联系表单 */
    .contact-form {
        padding: 20px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px;
        font-size: 14px;
    }
    
    /* 页脚 */
    .footer {
        padding: 30px 15px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
    
    /* 浮动按钮 */
    .booking-fab {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* 更小屏幕 */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .card-img {
        height: 120px;
    }
    
    .card-img .emoji {
        font-size: 36px;
    }
}


/* ==================== 优化：加载动画 + 空状态 ==================== */

/* 页面加载动画 */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease;
}

.page-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    color: white;
}

.loader-logo {
    font-size: 60px;
    margin-bottom: 20px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-text {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 卡片加载骨架 */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

.skeleton-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
}

.skeleton-img {
    height: 160px;
}

.skeleton-text {
    height: 16px;
    margin: 12px 20px;
}

.skeleton-text.short {
    width: 60%;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* 空状态 - 筛选无结果 */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

.no-results-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.no-results-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 10px;
}

.no-results-desc {
    font-size: 15px;
    color: #64748b;
    margin-bottom: 20px;
}

.no-results-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.no-results-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,168,107,0.4);
}

/* 搜索无结果 */
.search-no-result {
    padding: 40px 20px;
    text-align: center;
    color: #94a3b8;
    font-size: 15px;
}

/* 滚动动画 */
.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 卡片依次出现动画 */
.card {
    opacity: 0;
    animation: cardFadeIn 0.5s ease forwards;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.15s; }
.card:nth-child(4) { animation-delay: 0.2s; }
.card:nth-child(5) { animation-delay: 0.25s; }
.card:nth-child(6) { animation-delay: 0.3s; }
.card:nth-child(7) { animation-delay: 0.35s; }
.card:nth-child(8) { animation-delay: 0.4s; }

@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,168,107,0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,168,107,0.4);
}


/* ==================== 优化：颜色一致性 ==================== */

:root {
    /* 主色调 */
    --primary: #00a86b;
    --primary-light: #00d4aa;
    --primary-dark: #008b5e;
    
    /* 辅助色 */
    --secondary: #667eea;
    --secondary-light: #764ba2;
    
    /* 中性色 */
    --text-primary: #1a1a2e;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    
    /* 背景色 */
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    
    /* 状态色 */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, #00a86b 0%, #00d4aa 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
}

/* 导航栏 */
.navbar {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-logo {
    color: var(--primary);
    font-weight: 800;
    font-size: 20px;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

/* 按钮颜色统一 */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(0,168,107,0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

/* 链接颜色 */
a {
    color: var(--primary);
    transition: color 0.3s;
}

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

/* 强调文字 */
.highlight {
    color: var(--primary);
}

/* 表单控件 */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,168,107,0.1);
}

/* 分割线 */
hr {
    border-color: rgba(0,0,0,0.08);
}

/* 阴影统一 */
.shadow-sm {
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.shadow-md {
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

/* 圆角统一 */
.rounded-sm { border-radius: 8px; }
.rounded-md { border-radius: 12px; }
.rounded-lg { border-radius: 16px; }
.rounded-xl { border-radius: 20px; }
.rounded-full { border-radius: 9999px; }