fix https://redmine.weseek.co.jp/issues/106892

packages/app/src/styles/theme/_apply-colors.scss

@@ -505,7 +505,7 @@ ul.pagination {
 /*
  * GROWI on-edit
  */
-body.on-edit {
+.layout-root.on-edit {
   .main {
     background-color: darken($bgcolor-global, 2%);