操作页面跳转添加返回上一级功能

src/app/(root)/client/balance/page.tsx

@@ -88,15 +88,17 @@ export default function BalancePage() {
 
   return (
     <Page>
-      <Button
-        onClick={() => {
-          router.back()
-        }}
-        className="gap-2"
-      >
-        返回上一级
-      </Button>
-      <span className="ml-2 text-gray-600">用户会员号: {userPhone}</span>
+      <div>
+        <Button
+          onClick={() => {
+            router.back()
+          }}
+          className="gap-2"
+        >
+          返回上一级
+        </Button>
+        <span className="ml-2 text-gray-600">用户会员号: {userPhone}</span>
+      </div>
       <form onSubmit={onFilter} className="bg-card p-4 rounded-lg">
         <div className="flex flex-wrap items-end gap-4">
           <Controller