fix(F006-W17.3): 圆角对齐模板(--radius 8px) + 分页/弹窗 zhCn + 表头/单元 padding 紧凑

src/main.ts

@@ -3,6 +3,7 @@ import { createPinia } from 'pinia'
 import App from './App.vue'
 import router from './router'
 import ElementPlus from 'element-plus'
+import zhCn from 'element-plus/dist/locale/zh-cn.mjs'
 import 'element-plus/dist/index.css'
 
 // 主题系统(必须在 App 之前 import)
@@ -16,5 +17,5 @@ document.body.setAttribute('data-theme', loadTheme())
 const app = createApp(App)
 app.use(createPinia())
 app.use(router)
-app.use(ElementPlus)
+app.use(ElementPlus, { locale: zhCn })
 app.mount('#app')