diff --git a/app/appearance/themes/daylight/theme.css b/app/appearance/themes/daylight/theme.css
index 2731ae26a..b78b0d84e 100644
--- a/app/appearance/themes/daylight/theme.css
+++ b/app/appearance/themes/daylight/theme.css
@@ -33,7 +33,7 @@
     --b3-toolbar-color: #9aa0a6;
 
     /* 线条 */
-    --b3-border-color: rgba(0, 0, 0, .06);
+    --b3-border-color: rgba(0, 0, 0, .1);
 
     /* 滚动条 */
     --b3-scroll-color: rgba(0, 0, 0, .2);
diff --git a/app/src/assets/scss/_layout.scss b/app/src/assets/scss/_layout.scss
index 1f10c6794..c9e58c375 100644
--- a/app/src/assets/scss/_layout.scss
+++ b/app/src/assets/scss/_layout.scss
@@ -29,7 +29,7 @@
     z-index: 2;
 
     &:hover:after {
-      background-color: var(--b3-theme-primary-light);
+      background-color: var(--b3-theme-on-background);
     }
 
     &:after {
@@ -128,11 +128,11 @@
         transition: var(--b3-transition);
         flex: 1;
         min-height: 30px;
-        border-left: .5px solid transparent;
+        border-left: 1px solid transparent;
 
         &:not(:first-child),
         &:last-child:not(.item--focus):not(.item--readonly) {
-          border-left-color: var(--b3-list-hover);
+          border-left-color: var(--b3-theme-background-light)
         }
 
         &:hover:not(.item--focus):not(.item--readonly) {
@@ -145,7 +145,7 @@
         }
 
         &--readonly {
-          border-left-color: var(--b3-list-hover);
+          border-left-color: var(--b3-theme-background-light);
         }
 
         &--pin {
diff --git a/app/src/assets/scss/_list.scss b/app/src/assets/scss/_list.scss
index 7b5a10583..b10a483c5 100644
--- a/app/src/assets/scss/_list.scss
+++ b/app/src/assets/scss/_list.scss
@@ -5,10 +5,14 @@
   }
 
   &--background .b3-list-item {
-    &:hover:not(.b3-list-item--focus),
+    border-radius: 4px;
+
+    &:hover:not(.b3-list-item--focus) {
+      background-color: var(--b3-theme-background-light);
+    }
+
     &--focus:not(.dragover):not(.dragover__top):not(.dragover__bottom) {
       background-color: var(--b3-list-hover);
-      border-radius: 4px;
     }
   }