在全局配置中引入日志记录功能，优化空白布局模板中的菜单样式，增强用户界面交互体验

src/global.js

@@ -1,4 +1,5 @@
 import Koa from "koa"
+import { logger } from "./logger.js"
 
 const app = new Koa()
 

src/views/layouts/empty.pug

@@ -17,7 +17,10 @@ block $$content
         .left.menu.desktop-only
             a.menu-item(
               href="/articles"
-              class=(currentPath === '/articles' || currentPath === '/articles/' ? 'text-blue-600 font-semibold underline' : '')
+              class=(currentPath === '/articles' || currentPath === '/articles/' 
+                ? 'text-blue-600 font-bold border-b-2 border-blue-600'
+                : 'text-gray-700 hover:text-blue-600 hover:border-b-2 hover:border-blue-400'
+              )
             ) 所有文章
         if !isLogin
             .right.menu.desktop-only