✨ feat: 优化歌词组件和移动端界面设计

src/renderer/router/home.ts

@@ -84,7 +84,8 @@ const layoutRouter = [
       title: '设置',
       icon: 'ri-settings-3-fill',
       keepAlive: true,
-      noScroll: true
+      noScroll: true,
+      back: true
     },
     component: () => import('@/views/set/index.vue')
   }

src/renderer/router/index.ts

@@ -29,22 +29,11 @@ const loginRouter = {
   component: () => import('@/views/login/index.vue')
 };
 
-const setRouter = {
-  path: '/set',
-  name: 'set',
-  meta: {
-    keepAlive: true,
-    title: '设置',
-    icon: 'icon-Home'
-  },
-  component: () => import('@/views/set/index.vue')
-};
-
 const routes = [
   {
     path: '/',
     component: AppLayout,
-    children: [...homeRouter, loginRouter, setRouter, ...otherRouter]
+    children: [...homeRouter, loginRouter, ...otherRouter]
   },
   {
     path: '/lyric',