diff --git a/apps/backend-mock/nitro.config.ts b/apps/backend-mock/nitro.config.ts
index b3013298d..c2d7297fb 100644
--- a/apps/backend-mock/nitro.config.ts
+++ b/apps/backend-mock/nitro.config.ts
@@ -1,5 +1,6 @@
 import errorHandler from './error';
 
+process.env.COMPATIBILITY_DATE = new Date().toISOString();
 export default defineNitroConfig({
   devErrorHandler: errorHandler,
   errorHandler: '~/error',
diff --git a/internal/vite-config/package.json b/internal/vite-config/package.json
index 18250107b..5189cec4d 100644
--- a/internal/vite-config/package.json
+++ b/internal/vite-config/package.json
@@ -35,7 +35,6 @@
     "html-minifier-terser": "catalog:",
     "nitropack": "catalog:",
     "resolve.exports": "catalog:",
-    "vite-plugin-lib-inject-css": "catalog:",
     "vite-plugin-pwa": "catalog:",
     "vite-plugin-vue-devtools": "catalog:"
   },
diff --git a/internal/vite-config/src/config/library.ts b/internal/vite-config/src/config/library.ts
index 759fc7bc3..08b813520 100644
--- a/internal/vite-config/src/config/library.ts
+++ b/internal/vite-config/src/config/library.ts
@@ -19,7 +19,6 @@ function defineLibraryConfig(userConfigPromise?: DefineLibraryOptions) {
 
     const plugins = await loadLibraryPlugins({
       dts: false,
-      injectLibCss: true,
       injectMetadata: true,
       isBuild,
       mode,
diff --git a/internal/vite-config/src/plugins/index.ts b/internal/vite-config/src/plugins/index.ts
index 1a8e7c263..691d32249 100644
--- a/internal/vite-config/src/plugins/index.ts
+++ b/internal/vite-config/src/plugins/index.ts
@@ -14,7 +14,6 @@ import { visualizer as viteVisualizerPlugin } from 'rollup-plugin-visualizer';
 import viteCompressPlugin from 'vite-plugin-compression';
 import viteDtsPlugin from 'vite-plugin-dts';
 import { createHtmlPlugin as viteHtmlPlugin } from 'vite-plugin-html';
-import { libInjectCss as viteLibInjectCss } from 'vite-plugin-lib-inject-css';
 import { VitePWA } from 'vite-plugin-pwa';
 import viteVueDevTools from 'vite-plugin-vue-devtools';
 
@@ -225,7 +224,7 @@ async function loadLibraryPlugins(
 ): Promise<PluginOption[]> {
   // 单独取，否则commonOptions拿不到
   const isBuild = options.isBuild;
-  const { dts, injectLibCss, ...commonOptions } = options;
+  const { dts, ...commonOptions } = options;
   const commonPlugins = await loadCommonPlugins(commonOptions);
   return await loadConditionPlugins([
     ...commonPlugins,
@@ -233,10 +232,6 @@ async function loadLibraryPlugins(
       condition: isBuild && !!dts,
       plugins: () => [viteDtsPlugin({ logLevel: 'error' })],
     },
-    {
-      condition: injectLibCss,
-      plugins: () => [viteLibInjectCss()],
-    },
   ]);
 }
 
diff --git a/internal/vite-config/src/typing.ts b/internal/vite-config/src/typing.ts
index 907a723e4..31683cc75 100644
--- a/internal/vite-config/src/typing.ts
+++ b/internal/vite-config/src/typing.ts
@@ -130,9 +130,6 @@ interface ApplicationPluginOptions extends CommonPluginOptions {
 interface LibraryPluginOptions extends CommonPluginOptions {
   /** 开启 dts 输出 */
   dts?: boolean | PluginOptions;
-
-  /** 是否注入lib css */
-  injectLibCss?: boolean;
 }
 
 type ApplicationOptions = ApplicationPluginOptions;
diff --git a/packages/@core/base/design/package.json b/packages/@core/base/design/package.json
index 54495aba4..e93ab1e4e 100644
--- a/packages/@core/base/design/package.json
+++ b/packages/@core/base/design/package.json
@@ -28,7 +28,7 @@
     ".": {
       "types": "./src/index.ts",
       "development": "./src/index.ts",
-      "default": "./dist/index.mjs"
+      "default": "./dist/style.css"
     }
   },
   "publishConfig": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 662bf3115..199d19357 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -438,9 +438,6 @@ catalogs:
     vite-plugin-lazy-import:
       specifier: ^1.0.7
       version: 1.0.7
-    vite-plugin-lib-inject-css:
-      specifier: ^2.1.1
-      version: 2.1.1
     vite-plugin-pwa:
       specifier: ^0.20.5
       version: 0.20.5
@@ -1116,9 +1113,6 @@ importers:
       resolve.exports:
         specifier: 'catalog:'
         version: 2.0.2
-      vite-plugin-lib-inject-css:
-        specifier: 'catalog:'
-        version: 2.1.1(vite@5.4.10(@types/node@22.8.6)(less@4.2.0)(sass@1.79.5)(terser@5.36.0))
       vite-plugin-pwa:
         specifier: 'catalog:'
         version: 0.20.5(vite@5.4.10(@types/node@22.8.6)(less@4.2.0)(sass@1.79.5)(terser@5.36.0))(workbox-build@7.3.0)(workbox-window@7.3.0)
@@ -9913,11 +9907,6 @@ packages:
   vite-plugin-lazy-import@1.0.7:
     resolution: {integrity: sha512-mE6oAObOb4wqso4AoUGi9cLjdR+4vay1RCaKJvziBuFPlziZl7J0aw2hsqRTokLVRx3bli0a0VyjMOwsNDv58A==}
 
-  vite-plugin-lib-inject-css@2.1.1:
-    resolution: {integrity: sha512-RIMeVnqBK/8I0E9nnQWzws6pdj5ilRMPJSnXYb6nWxNR4EmDPnksnb/ACoR5Fy7QfzULqS4gtQMrjwnNCC9zoA==}
-    peerDependencies:
-      vite: '*'
-
   vite-plugin-pwa@0.20.5:
     resolution: {integrity: sha512-aweuI/6G6n4C5Inn0vwHumElU/UEpNuO+9iZzwPZGTCH87TeZ6YFMrEY6ZUBQdIHHlhTsbMDryFARcSuOdsz9Q==}
     engines: {node: '>=16.0.0'}
@@ -19416,13 +19405,6 @@ snapshots:
       rollup: 4.24.3
       xe-utils: 3.5.31
 
-  vite-plugin-lib-inject-css@2.1.1(vite@5.4.10(@types/node@22.8.6)(less@4.2.0)(sass@1.79.5)(terser@5.36.0)):
-    dependencies:
-      '@ast-grep/napi': 0.29.0
-      magic-string: 0.30.12
-      picocolors: 1.1.1
-      vite: 5.4.10(@types/node@22.8.6)(less@4.2.0)(sass@1.79.5)(terser@5.36.0)
-
   vite-plugin-pwa@0.20.5(vite@5.4.10(@types/node@22.8.6)(less@4.2.0)(sass@1.79.5)(terser@5.36.0))(workbox-build@7.3.0)(workbox-window@7.3.0):
     dependencies:
       debug: 4.3.7(supports-color@9.4.0)
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index bab6f36ad..f771186aa 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -162,7 +162,6 @@ catalog:
   vite-plugin-dts: 4.2.1
   vite-plugin-html: ^3.2.2
   vite-plugin-lazy-import: ^1.0.7
-  vite-plugin-lib-inject-css: ^2.1.1
   vite-plugin-pwa: ^0.20.5
   vite-plugin-vue-devtools: ^7.6.2
   vitepress: ^1.4.3