/* 全局样式重置与基础设置 - 适配Ueeshop */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }
        
        body {
            background-color: #f7f9fc;
            color: #333;
            line-height: 1.6;
            padding: 40px 20px;
        }
        
        /* 核心优势容器 - 响应式布局 */
        .core-advantages {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
        }
        
        /* 标题样式 - 居中、35号字体 */
        .advantage-title {
            font-size: 35px;
            font-weight: 700;
            color: #222;
            text-align: center;
            margin-bottom: 40px;
            position: relative;
            padding-bottom: 15px;
        }
        
        /* 标题下划线装饰 */
        .advantage-title::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: #0066cc;
            border-radius: 2px;
        }
        
        /* 优势描述文本 */
        .advantage-desc {
            font-size: 16px;
            color: #555;
            text-align: center;
            margin-bottom: 50px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }
        
        /* 数字卡片网格布局 - 响应式 */
        .advantage-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 30px;
            margin-top: 20px;
        }
        
        /* 数字卡片样式 */
        .advantage-card {
            background: #f8fbff;
            padding: 30px 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #e8f4ff;
            transition: all 0.3s ease;
        }
        
        /* 卡片hover效果 */
        .advantage-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 25px rgba(0, 102, 204, 0.1);
            border-color: #0066cc;
        }
        
        /* 数字样式 - 滚动动画容器 */
        .counter {
            font-size: 48px;
            font-weight: 800;
            color: #0066cc;
            margin-bottom: 10px;
            line-height: 1.2;
        }
        
        /* 数字符号（%/+）样式 */
        .counter-symbol {
            font-size: 36px;
            font-weight: 700;
            color: #0066cc;
        }
        
        /* 数字单位/描述 */
        .counter-label {
            font-size: 16px;
            color: #666;
            font-weight: 500;
            text-transform: capitalize;
        }
        
        /* 响应式适配 - 移动端 */
        @media (max-width: 768px) {
            .advantage-title {
                font-size: 28px;
            }
            .counter {
                font-size: 36px;
            }
            .counter-symbol {
                font-size: 28px;
            }
            .advantage-cards {
                gap: 20px;
            }
            .advantage-card {
                padding: 25px 15px;
            }
        }
        
        @media (max-width: 480px) {
            .advantage-title {
                font-size: 24px;
            }
            .counter {
                font-size: 32px;
            }
            .counter-symbol {
                font-size: 24px;
            }
            .advantage-desc {
                font-size: 14px;
            }
        }