```json

```json
{
"widget": {
"type": "custom-template",
"isAPI": false,
"fullWidth": false,
"html": "<div class=\"relative bg-gray-100 rounded-lg shadow-md hover:shadow-lg transition ease-in-out duration-300 sm:p-8 md:p-10 lg:p-12\">\n <img src=\"/assets/images/furniture/01.png\" alt=\"产品图片\" class=\"w-full rounded-t-lg object-cover h-48 sm:h-64 md:h-72 lg:h-80\">\n <div class=\"container relative z-10 p-6 sm:p-8 md:p-10 lg:p-12\">\n <h3 class=\"text-xl sm:text-2xl md:text-3xl lg:text-4xl font-semibold text-gray-800\">卡片标题</h3>\n <p class=\"mt-2 sm:mt-4 md:mt-6 lg:mt-8 text-gray-600\">这里是卡片的内容描述，可以包含更多细节。</p>\n <a href=\"#\" class=\"inline-block px-4 sm:px-6 md:px-8 lg:px-10 py-2 mt-4 sm:mt-6 md:mt-8 lg:mt-10 text-sm sm:text-base md:text-lg lg:text-xl font-medium text-white bg-blue-500 hover:bg-blue-600 rounded\">了解更多</a>\n <button class=\"inline-block px-4 sm:px-6 md:px-8 lg:px-10 py-2 mt-2 sm:mt-4 md:mt-6 lg:mt-8 text-sm sm:text-base md:text-lg lg:text-xl font-medium text-white bg-green-500 hover:bg-green-600 rounded\" onclick=\"alert('Action Button Clicked!')\">执行操作</button>\n </div>\n</div>"
},
"next": [
"添加Focus状态",
"添加Active状态",
"添加标题动画效果",
"调整字体大小",
"优化背景渐变"
],
"summary": "优化了响应式设计，使卡片在不同屏幕尺寸下更加美观和易读。接下来，我们可以进一步增强交互体验和视觉效果。"
}
```