/* 标题样式 */
        .header {
            background: linear-gradient(135deg, #2c80ff 0%, #1e56a0 100%);
            color: white;
            padding: 40px 30px;
            text-align: center;
        }
        
        .header .title {
            font-size: 32px;
            margin-bottom: 15px;
            font-weight: 700;
        }
        
        .header p {
            font-size: 18px;
            opacity: 0.9;
        }
        
        /* 内容区块样式 */
        .section {
            padding: 30px;
            border-bottom: 1px solid #eee;
        }
        
        .section:last-child {
            border-bottom: none;
        }
        
        .section-title {
            color: #1e56a0;
            font-size: 24px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e9ecef;
            font-weight: 600;
        }
        
        /* 口岸服务样式 */
        .port-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .port-item {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #2c80ff;
        }
        
        .port-item h3 {
            color: #1e56a0;
            margin-bottom: 10px;
            font-size: 18px;
        }
        
        /* 餐饮服务样式 */
        .food-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .food-item {
            background: #fff;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 20px;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .food-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
        }
        
        .food-item h3 {
            color: #1e56a0;
            margin-bottom: 10px;
            font-size: 18px;
        }
        
        /* 行程建议样式 */
        .itinerary {
            background: #f0f7ff;
            border-radius: 8px;
            padding: 25px;
            margin-top: 20px;
            border-left: 4px solid #2c80ff;
        }
        
        .itinerary-item {
            margin-bottom: 20px;
            display: flex;
        }
        
        .itinerary-time {
            font-weight: bold;
            color: #1e56a0;
            min-width: 80px;
        }
        
        /* 强调文本样式 */
        .highlight {
            background: #fff9db;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            font-size: 18px;
            font-weight: 600;
            color: #1e56a0;
            margin-top: 20px;
            border: 1px dashed #ffc107;
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .header .title {
                font-size: 26px;
            }
            
            .section {
                padding: 20px;
            }
            
            .section-title {
                font-size: 22px;
            }
        }