取消学习列表下换线，圆点与标题居中对齐

app/components/news/body/ImageGridSection.tsx

@@ -64,10 +64,10 @@ const LearnPage = () => {
                         {newsList.map((item, index) => (
                             <li
                                 key={index}
-                                className="flex items-start text-2xl text-[#7e2f2a] hover:text-red-600 cursor-pointer group"
+                                className="flex items-center text-2xl text-[#7e2f2a] hover:text-red-600  cursor-pointer group"
                             >
                                 <span className="text-red-500 mr-2 mt-0.5">•</span>
-                                <span className="group-hover:underline">{item}</span>
+                                <span >{item}</span>
                             </li>
                         ))}
                     </ul>