diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 436a8a6..86a87bf 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -7,6 +7,32 @@ import Components from 'unplugin-vue-components/vite'
 import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
 import { VantResolver } from '@vant/auto-import-resolver'
 
+function elementPlusChunk(id: string) {
+  const normalized = id.replace(/\\/g, '/')
+  if (normalized.includes('@element-plus/icons-vue')) {
+    return 'vendor-element-plus-icons'
+  }
+  const componentMatch = normalized.match(/element-plus\/es\/components\/([^/]+)/)
+  if (!componentMatch) return undefined
+  const component = componentMatch[1]
+  if (
+    [
+      'table',
+      'table-column',
+      'form',
+      'form-item',
+      'select',
+      'option',
+      'input-number',
+      'date-picker',
+      'time-picker',
+    ].includes(component)
+  ) {
+    return 'vendor-element-plus-data-entry'
+  }
+  return undefined
+}
+
 export default defineConfig({
   plugins: [
     vue(),
@@ -49,7 +75,7 @@ export default defineConfig({
         manualChunks(id) {
           if (!id.includes('node_modules')) return
           if (id.includes('element-plus') || id.includes('@element-plus')) {
-            return 'vendor-element-plus'
+            return elementPlusChunk(id)
           }
           if (id.includes('vant') || id.includes('@vant')) {
             return 'vendor-vant'