feat: 在多个视图中添加 scrim 属性以改善对话框显示效果

src/styles/styles.scss

@@ -8,13 +8,10 @@ html.v-overlay-scroll-blocked {
   position: fixed;
 }
 
-html {
-  --v-body-scroll-y: 0px !important;
-}
-
 @media (width <= 768px){
   html.v-overlay-scroll-blocked {
     position: relative;
+    --v-body-scroll-y: 0px !important;
   }
 }