/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* 导航栏 */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    color: #3498db;
    background: rgba(52, 152, 219, 0.1);
}

/* 景点区域 */
.attractions-section {
    padding: 8rem 0 5rem 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #9b59b6);
    border-radius: 2px;
}

.category-section {
    margin-bottom: 4rem;
}

.category-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-title i {
    color: #3498db;
}

.distance {
    font-size: 1rem;
    font-weight: 400;
    color: #7f8c8d;
    margin-left: 1rem;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.attraction-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid #ecf0f1;
}

.attraction-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.card-image i {
    font-size: 3rem;
    color: white;
    z-index: 2;
}

.card-image::before {
    content: '';
    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"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

/* 地图定位按钮 */
.map-location-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: #3498db;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.map-location-btn:hover {
    background: #3498db;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.4);
}

.map-location-btn i {
    font-size: 1.2rem;
}

.card-content {
    padding: 1.5rem;
}

.card-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.card-content p {
    color: #7f8c8d;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: #ecf0f1;
    color: #2c3e50;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 联系区域 */
.contact-section {
    padding: 5rem 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #ecf0f1;
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.5rem;
    color: #3498db;
    margin-top: 0.2rem;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.contact-item p {
    color: #7f8c8d;
}

/* 微信咨询区域 */
.wechat-section {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
}

.wechat-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.wechat-section > p {
    color: #7f8c8d;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.qr-codes {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.qr-code-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.qr-code-placeholder {
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px dashed #3498db;
    position: relative;
    overflow: hidden;
}

.qr-code-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(52, 152, 219, 0.1) 50%, transparent 70%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.qr-code-placeholder:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.2);
    border-color: #2980b9;
}

.qr-code-placeholder i {
    font-size: 2rem;
    color: #07c160;
    margin-bottom: 0.5rem;
    z-index: 1;
}

.qr-code-placeholder span {
    font-size: 0.8rem;
    color: #2c3e50;
    font-weight: 500;
    z-index: 1;
}

.qr-code-item p {
    font-size: 0.9rem;
    color: #7f8c8d;
    font-weight: 500;
    margin: 0;
}

.btn-primary {
    background: #3498db;
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

/* 页脚 */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #3498db;
}

.footer-section p,
.footer-section li {
    color: #bdc3c7;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #3498db;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #34495e;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #3498db;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }
    
    .nav-brand {
        font-size: 1.3rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .nav-menu a {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .attractions-section {
        padding: 6rem 0 3rem 0;
    }
    
    .attractions-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .wechat-section {
        padding: 1.5rem;
    }
    
    .qr-codes {
        gap: 1.5rem;
    }
    
    .qr-code-placeholder {
        width: 100px;
        height: 100px;
    }
    
    .qr-code-placeholder i {
        font-size: 1.5rem;
    }
    
    .qr-code-placeholder span {
        font-size: 0.7rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .category-title {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .distance {
        margin-left: 0;
    }
    
    .map-location-btn {
        width: 35px;
        height: 35px;
        top: 10px;
        right: 10px;
    }
    
    .map-location-btn i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0.8rem 1rem;
    }
    
    .nav-brand {
        font-size: 1.2rem;
    }
    
    .nav-menu {
        gap: 0.5rem;
    }
    
    .nav-menu a {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .attractions-section {
        padding: 5rem 0 2rem 0;
    }
    
    .attraction-card {
        margin: 0 5px;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .category-title {
        font-size: 1.3rem;
    }
    
    .card-content h4 {
        font-size: 1.1rem;
    }
    
    .card-content p {
        font-size: 0.9rem;
    }
    
    .map-location-btn {
        width: 30px;
        height: 30px;
        top: 8px;
        right: 8px;
    }
    
    .map-location-btn i {
        font-size: 0.9rem;
    }
    
    .contact-content {
        gap: 1.5rem;
    }
    
    .wechat-section {
        padding: 1rem;
    }
    
    .wechat-section h3 {
        font-size: 1.3rem;
    }
    
    .wechat-section > p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .qr-codes {
        gap: 1rem;
    }
    
    .qr-code-placeholder {
        width: 80px;
        height: 80px;
    }
    
    .qr-code-placeholder i {
        font-size: 1.2rem;
        margin-bottom: 0.3rem;
    }
    
    .qr-code-placeholder span {
        font-size: 0.6rem;
    }
    
    .qr-code-item p {
        font-size: 0.8rem;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.attraction-card {
    animation: fadeInUp 0.6s ease forwards;
}

.attraction-card:nth-child(1) { animation-delay: 0.1s; }
.attraction-card:nth-child(2) { animation-delay: 0.2s; }
.attraction-card:nth-child(3) { animation-delay: 0.3s; }
.attraction-card:nth-child(4) { animation-delay: 0.4s; }

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}