修复导致 admin page 样式错位的问题

src/components/page.tsx

@@ -7,12 +7,7 @@ export type PageProps = {
 
 export default function Page(props: ComponentProps<'main'> & PageProps) {
   return (
-    <main
-      {...props}
-      className={merge(
-        `relative size-full`,
-        props.className,
-      )}>
+    <main {...props} className={merge(`relative size-full`)}>
 
       {/* background */}
       <div className="absolute inset-0 overflow-hidden">