diff --git a/cds-fontend-2025.V1/src/views/_builtin/login/index.vue b/cds-fontend-2025.V1/src/views/_builtin/login/index.vue
index 06b9108..c4d7c58 100644
--- a/cds-fontend-2025.V1/src/views/_builtin/login/index.vue
+++ b/cds-fontend-2025.V1/src/views/_builtin/login/index.vue
@@ -40,7 +40,10 @@ const activeModule = computed(() => moduleMap[props.module || 'pwd-login']);
 
 <template>
   <div class="relative min-h-screen w-full flex flex-wrap">
-    <div class="hidden min-h-screen w-50% bg-primary-100 lg:block dark:bg-primary-800">
+    <!--    `bg-primary-100`,这个颜色是主题色（primary）的100号色阶,同themeColor一致-->
+    <!--    <div class="hidden min-h-screen w-50% bg-primary-100 lg:block dark:bg-primary-800">-->
+    <!--    bg-[#d4eeff]-->
+    <div class="hidden min-h-screen w-50% bg-blue lg:block dark:bg-gray-800">
       <div class="size-full flex-center">
         <img class="w-60% sm:w-80%" :src="loginBackground" />
       </div>