🐳 chore: 添加UnoCSS依赖

package.json

@@ -50,6 +50,7 @@
     "sass": "^1.82.0",
     "terser": "^5.37.0",
     "typescript": "^5.7.2",
+    "unocss": "^0.65.1",
     "unplugin-auto-import": "^0.17.8",
     "unplugin-icons": "^0.18.5",
     "unplugin-vue-components": "^0.26.0",

uno.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'unocss';
+export default defineConfig({
+  rules: [
+    [
+      'absolute-self-center',
+      {
+        position: 'absolute',
+        top: '50%',
+        left: '50%',
+        transform: 'translate(-50%, -50%)',
+      },
+    ],
+  ],
+});