/* 引入图标字体 */
        @import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

        /* 整体容器样式 */
        .nor-flash-intro {
            margin: 20px 0;
            padding: 0;
            font-family: Arial, sans-serif;
            color: #333;
            line-height: 1.6;
        }

        /* 标题样式 */
        .nor-flash-intro h3 {
            font-size: 18px;
            color: #212529;
            margin: 0 0 20px 0;
            font-weight: 700;
            border-bottom: 2px solid #007bff;
            padding-bottom: 8px;
        }

        .nor-flash-intro h4 {
            font-size: 16px;
            color: #212529;
            margin: 25px 0 15px 0;
            font-weight: 600;
        }

        .nor-flash-intro h5 {
            font-size: 14px;
            color: #495057;
            margin: 18px 0 10px 0;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* 图标样式 */
        .field-icon {
            color: #007bff;
            font-size: 16px;
        }

        /* 段落样式 */
        .nor-flash-intro p {
            font-size: 14px;
            margin: 0 0 15px 0;
        }

        /* 应用领域网格布局 */
        .fields-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 20px;
        }

        /* 分区样式 */
        .section-block {
            margin-bottom: 20px;
            padding: 15px;
            background-color: #f8f9fa;
            border-radius: 6px;
            border: 1px solid #e9ecef;
        }

        /* 领域/产品项样式 */
        .field-item {
            padding: 15px;
            background-color: #fff;
            border-radius: 6px;
            border: 1px solid #e9ecef;
            height: 100%;
            box-sizing: border-box;
        }

        .product-item {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #dee2e6;
        }

        .product-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        /* 列表样式 */
        .nor-flash-intro ul {
            font-size: 14px;
            margin: 0 0 0 20px;
            padding: 0;
        }

        .nor-flash-intro li {
            margin-bottom: 8px;
            list-style-type: disc;
        }

        /* OTOMO代理信息样式 */
        .otomo-agent-info {
            margin-top: 30px;
            padding: 20px;
            background-color: #e8f4ff;
            border-radius: 8px;
            border: 1px solid #007bff;
        }

        .otomo-agent-info h4 {
            margin-top: 0;
            color: #007bff;
        }

        .alternative-brands {
            font-weight: 500;
            color: #212529;
            margin: 10px 0 15px 0 !important;
        }

        /* 联系方式样式 */
        .contact-block {
            margin-top: 15px;
        }

        .contact-title {
            font-weight: 600;
            margin-bottom: 10px !important;
        }

        .contact-links {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .email-link, .whatsapp-link {
            padding: 8px 15px;
            background-color: #007bff;
            color: #fff !important;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 500;
            transition: background-color 0.3s ease;
        }

        .email-link:hover {
            background-color: #0056b3;
        }

        .whatsapp-link {
            background-color: #25d366;
        }

        .whatsapp-link:hover {
            background-color: #128c7e;
        }

        .divider {
            color: #6c757d;
            font-size: 16px;
        }

        /* Ueeshop移动端适配 */
        @media (max-width: 768px) {
            .nor-flash-intro h3 {
                font-size: 16px;
            }
            
            .nor-flash-intro h4 {
                font-size: 15px;
            }
            
            .nor-flash-intro h5 {
                font-size: 14px;
            }
            
            .nor-flash-intro p, .nor-flash-intro ul {
                font-size: 13px;
            }
            
            .section-block, .otomo-agent-info {
                padding: 12px;
            }
            
            /* 移动端改为1列布局 */
            .fields-grid {
                grid-template-columns: 1fr;
            }
            
            .contact-links {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            
            .email-link, .whatsapp-link {
                display: block;
                width: 100%;
                text-align: center;
            }
            
            .divider {
                display: none;
            }
        }

        /* 平板适配 (769px - 1024px) */
        @media (min-width: 769px) and (max-width: 1024px) {
            .fields-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }