feat: 添加新图片资源及更新组件样式与功能

style: 调整CSS样式及优化布局
refactor: 重构组件逻辑及API调用
fix: 修复路径引用及图片加载问题
docs: 更新注释及文档内容

css/index.less

@@ -18,7 +18,10 @@
                     &:not(:last-child) {
                         margin-right: 12px;
                     }
-                    .adv-img {
+                    a {
+                        display: block;
+                    }
+                    img {
                         width: 468px;
                         height: 60px;
                         border-radius: 10px;
@@ -340,12 +343,15 @@
                 }
             }
 
-            .adv-broadside {
+            .adv {
                 width: 240px;
                 height: 140px;
                 margin-bottom: 10px;
                 display: block;
-                .adv-broadside-img {
+                a {
+                    display: block;
+                }
+                img {
                     width: 240px;
                     height: 140px;
                     border-radius: 10px;