<style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        
        .container {
            max-width: 1400px;
            margin: 0 auto;
            background-color: #fff;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
            overflow: hidden;
        }
        
        header {
            background: linear-gradient(135deg, #2c3e50 0%, #4a6491 100%);
            color: white;
            padding: 30px 35px;
            text-align: center;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            letter-spacing: 1px;
            font-weight: 600;
        }
        
        .subtitle {
            font-size: 1.1rem;
            opacity: 0.9;
            font-weight: 300;
        }
        
        .main-content {
            padding: 30px 40px;
        }
        
        h2 {
            font-size: 22px;
            color: #2c3e50;
            margin-top: 35px;
            margin-bottom: 18px;
            padding-bottom: 12px;
            border-bottom: 2px solid #3498db;
            font-weight: 600;
        }
        
        h3 {
            font-size: 19px;
            color: #34495e;
            margin-top: 28px;
            margin-bottom: 12px;
            font-weight: 600;
        }
        
        
        .feature-list {
            padding-left: 25px;
            margin-bottom: 25px;
        }
        
        .feature-list li {
            margin-bottom: 10px;
            list-style-type: disc;
            color: #444;
        }
        
        /* 表格样式优化 */
        .table-container {
            overflow-x: auto;
            margin: 25px 0;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        
        .data-table {
            width: 100%;
            border-collapse: collapse;
            background-color: #fff;
            min-width: 800px;
        }
        
        .data-table th {
            background-color: #2c3e50;
            color: white;
            padding: 18px 15px;
            text-align: center;
            font-weight: 600;
            font-size: 15px;
            border: 1px solid #34495e;
        }
        
        .data-table td {
            padding: 15px 12px;
            text-align: center;
            border: 1px solid #e1e8f0;
            font-size: 14px;
            color: #444;
        }
        
        .data-table tr:nth-child(even) {
            background-color: #f8fafc;
        }
        
        .data-table tr:hover {
            background-color: #e8f4ff;
            transition: background-color 0.2s ease;
        }
        
        .table-caption {
            font-size: 16px;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 10px;
            text-align: left;
        }
        
        /* FAQ样式 */
        .faq-section {
            margin: 30px 0;
        }
        
        .faq-item {
            margin-bottom: 15px;
            border-bottom: 1px solid #e1e8f0;
            padding-bottom: 10px;
        }
        
        .faq-question {
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 5px;
        }
        
        .faq-answer {
            color: #444;
            padding-left: 10px;
        }
        
        /* 案例样式 */
        .case-item {
            background-color: #f8fafc;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
            border-left: 4px solid #3498db;
        }
        
        .case-title {
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 10px;
        }
        
        .case-list {
            padding-left: 20px;
        }
        
        .case-list li {
            margin-bottom: 8px;
            list-style-type: disc;
        }
        
        /* 售后服务样式 */
        .service-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 20px 0;
        }
        
        .service-item {
            flex: 1;
            min-width: 250px;
            background-color: #f0f5ff;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
        }
        
        .service-item strong {
            color: #2c3e50;
            font-size: 17px;
            display: block;
            margin-bottom: 8px;
        }
        
        footer {
            text-align: center;
            padding: 25px;
            color: #7f8c8d;
            font-size: 0.95rem;
            border-top: 1px solid #e1e8f0;
            background-color: #f8fafc;
            margin-top: 20px;
        }
        
        /* 响应式适配 */
        @media (max-width: 768px) {
            .container {
                border-radius: 8px;
                margin: 0 5px;
            }
            
            header {
                padding: 25px 20px;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            .main-content {
                padding: 20px 25px;
            }
            
            h2 {
                font-size: 20px;
                margin-top: 25px;
            }
            
            h3 {
                font-size: 17px;
            }
            
            p, .feature-list li, .faq-answer {
                font-size: 15px;
            }
            
            .data-table th {
                padding: 15px 10px;
                font-size: 14px;
            }
            
            .data-table td {
                padding: 12px 8px;
                font-size: 13px;
            }
            
            .service-item {
                min-width: 100%;
            }
        }
        
        @media (max-width: 480px) {
            header {
                padding: 20px 15px;
            }
            
            h1 {
                font-size: 1.7rem;
            }
            
            .main-content {
                padding: 15px 20px;
            }
            
            .subtitle {
                font-size: 1rem;
            }
            
            .service-item {
                padding: 15px;
            }
        }
    </style>