/* Css for , Version=1774246037 */
 
        /* 基础样式，已调整为蓝色主题 */
        body {
            font-family: 'Arial', 'Microsoft YaHei', sans-serif;
            line-height: 1.6;
            color: #333;
            margin: 0;
            padding: 20px;
        }
        h2 {
            text-align: center;
            /* 深蓝色 */
            color: #0056b3; 
            border-bottom: 2px solid #0056b3;
            padding-bottom: 10px;
            margin-bottom: 30px;
        }
        .container {
            max-width: 1200px;
            margin: auto;
        }
        /* 包装方式展示样式 */
        .packaging-section {
            display: flex;
            flex-wrap: wrap;
            /* 居中一个包装卡片 */
            justify-content: center; 
            gap: 20px;
            margin-bottom: 40px;
        }
        .package-item {
            /* 调整宽度以适应单一卡片居中，原30% */
            width: 300px; 
            min-width: 300px;
            text-align: center;
            border: 1px solid #ddd;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 2px 2px 10px rgba(0,0,0,0.05);
        }
        .package-item img {
            width: 100%;
            height: auto;
            max-height: 300px;
            object-fit: contain;
            border-radius: 4px;
            margin-bottom: 15px;
        }
        .package-item h3 {
            /* 蓝绿色，用于强调包装名称 */
            color: #17a2b8; 
            margin-top: 0;
        }
        /* 规格表格样式 */
        .spec-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
        }
        .spec-table th, .spec-table td {
            border: 1px solid #ddd;
            padding: 10px;
            text-align: left;
        }
        .spec-table th {
            /* 极浅蓝色背景 */
            background-color: #e9f4ff; 
            color: #555;
            font-weight: bold;
        }
        .spec-table tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        /* 确保单一卡片在大屏幕上也能居中显示 */
        @media (min-width: 900px) {
            .packaging-section {
                justify-content: center;
            }
        }