diff --git a/packages/uni-app-vite/src/nvue/plugin/index.ts b/packages/uni-app-vite/src/nvue/plugin/index.ts
index 06718a33b131c147adb787e8316e0c7d41056347..258be90534dc4ed3cd0ae2a582c54367fcf748c1 100644
--- a/packages/uni-app-vite/src/nvue/plugin/index.ts
+++ b/packages/uni-app-vite/src/nvue/plugin/index.ts
@@ -41,7 +41,7 @@ export function uniAppNVuePlugin(): Plugin {
   const inputDir = process.env.UNI_INPUT_DIR
   const mainPath = resolveMainPathOnce(inputDir)
   function normalizeCssChunkFilename(id: string) {
-    return removeExt(normalizePath(path.relative(inputDir, id))) + '.css'
+    return removeExt(normalizePath(path.relative(inputDir, id))) + '.css.js'
   }
   return {
     name: 'uni:app-nvue',
@@ -78,16 +78,13 @@ export function uniAppNVuePlugin(): Plugin {
     configResolved: createConfigResolved({
       chunkCssFilename(id: string) {
         if (id === mainPath) {
-          return 'app.css'
+          return 'app.css.js'
         } else if (isUniPageSfcFile(id, inputDir)) {
           return normalizeCssChunkFilename(id)
         }
       },
-      chunkCssCode(filename, cssCode) {
-        if (filename === 'app.css') {
-          return cssCode
-        }
-        return cssCode
+      chunkCssCode(_, cssCode) {
+        return 'export default {}'
       },
     }),
   }
diff --git a/packages/uni-nvue-styler/__tests__/parse.spec.ts b/packages/uni-nvue-styler/__tests__/parse.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..af0ad0dd7fdaa4c9990f7a3aa7cda6ba78a8ee5d
--- /dev/null
+++ b/packages/uni-nvue-styler/__tests__/parse.spec.ts
@@ -0,0 +1,7 @@
+import { parse } from '../src'
+
+describe('mp-weixin: transform v-on', () => {
+  test('basic', () => {
+    console.log(parse(`.test{color:red}`))
+  })
+})
diff --git a/packages/uni-nvue-styler/package.json b/packages/uni-nvue-styler/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..a916b738c79f8399b1d174449401bcdd17df80c3
--- /dev/null
+++ b/packages/uni-nvue-styler/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "@dcloudio/uni-nvue-styler",
+  "version": "3.0.0-alpha-3030820220114003",
+  "description": "uni-nvue-styler",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dcloudio/uni-app.git",
+    "directory": "packages/uni-nvue-styler"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "license": "Apache-2.0",
+  "dependencies": {
+    "postcss": "^8.4.5"
+  }
+}
diff --git a/packages/uni-nvue-styler/src/index.ts b/packages/uni-nvue-styler/src/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..959e55b4344f7191d6a83ce6e35fb53e36584129
--- /dev/null
+++ b/packages/uni-nvue-styler/src/index.ts
@@ -0,0 +1 @@
+export * from './parse'
diff --git a/packages/uni-nvue-styler/src/parse/index.ts b/packages/uni-nvue-styler/src/parse/index.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1c71c1de8242abdeec5d59bb6f724cf87a9d2dae
--- /dev/null
+++ b/packages/uni-nvue-styler/src/parse/index.ts
@@ -0,0 +1,4 @@
+import postcss from 'postcss'
+export function parse(input: string) {
+  return postcss.parse(input)
+}
diff --git a/packages/uni-nvue-styler/tsconfig.json b/packages/uni-nvue-styler/tsconfig.json
new file mode 100644
index 0000000000000000000000000000000000000000..98dd51629984c0a0040e34967c911f65a62bdf12
--- /dev/null
+++ b/packages/uni-nvue-styler/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.node.json",
+  "compilerOptions": {
+    "outDir": "dist"
+  },
+  "include": [
+    "src",
+    "types/shims.d.ts",
+    "../shims-node.d.ts",
+    "../shims-uni-app.d.ts"
+  ]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6c5533b54d12c53629b3275962949324262bb0d1..e14b9df1aad7929c6dbe14eb54503a26c167f044 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -648,6 +648,12 @@ importers:
     devDependencies:
       '@vue/compiler-core': 3.2.27
 
+  packages/uni-nvue-styler:
+    specifiers:
+      postcss: ^8.4.5
+    dependencies:
+      postcss: 8.4.5
+
   packages/uni-quickapp-webview:
     specifiers:
       '@dcloudio/uni-cli-shared': 3.0.0-alpha-3030820220114003