/* 搜索区域样式 */
.search-section {
    padding: 100px 0 40px;
    background: linear-gradient(135deg, #2196F3, #1976D2);
}

.search-box {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.search-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.filter-select {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    appearance: none;
    background: url('data:image/svg+xml;utf8,<svg fill="%23666" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>') no-repeat right 10px center;
    background-color: white;
}

.search-input {
    display: flex;
    gap: 10px;
}

.search-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.search-btn {
    padding: 10px 30px;
    background-color: #2196F3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-btn:hover {
    background-color: #1976D2;
}

/* 线路列表样式 */
.tour-list {
    padding: 40px 0;
    background-color: #f8f9fa;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-header h2 {
    color: #2196F3;
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-options span {
    color: #666;
}

.sort-options a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.sort-options a:hover,
.sort-options a.active {
    color: #2196F3;
}

.tour-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.tour-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.tour-item:hover {
    transform: translateY(-10px);
}

.tour-image {
    position: relative;
    height: 200px;
}

.tour-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tour-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background-color: #FF9800;
    color: white;
    border-radius: 4px;
    font-size: 12px;
}

.tour-info {
    padding: 20px;
}

.tour-info h3 {
    color: #333;
    margin-bottom: 10px;
}

.tour-desc {
    color: #666;
    margin-bottom: 15px;
    font-size: 14px;
}

.tour-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    color: #666;
    font-size: 14px;
}

.tour-meta span {
    display: flex;
    align-items: center;
}

.tour-meta i {
    margin-right: 5px;
    color: #2196F3;
}

.tour-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    color: #FF5722;
    font-size: 24px;
    font-weight: bold;
}

.price span {
    font-size: 14px;
    font-weight: normal;
}

.book-btn {
    padding: 8px 20px;
    background-color: #2196F3;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.book-btn:hover {
    background-color: #1976D2;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.pagination a {
    display: inline-block;
    padding: 8px 12px;
    color: #666;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.pagination a:hover,
.pagination a.active {
    background-color: #2196F3;
    color: white;
    border-color: #2196F3;
}

.pagination .next {
    padding: 8px 20px;
}

/* 响应式设�� */
@media (max-width: 992px) {
    .tour-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .search-filters {
        flex-direction: column;
    }
    
    .tour-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .sort-options {
        justify-content: center;
    }
}