feat: 添加银行卡管理功能，更新多语言支持，优化表单验证和用户界面

src/views/user/components/trade-settings.vue

@@ -5,15 +5,15 @@ const { t } = useI18n();
 </script>
 
 <template>
-  <div class="mt-10">
+  <div class="mt-7">
     <ion-label class="text-xs font-medium text-text-300">
-      交易
+      {{ t('trade.title') }}
     </ion-label>
     <div class="grid grid-cols-4 mt-5">
       <div class="col-span-1 flex-col-center gap-2" @click="$router.push('/trade-settings/bank-management')">
         <ion-icon :icon="cardOutline" />
         <div class="text-xs">
-          银行卡管理
+          {{ t('trade.settings.bankManagement') }}
         </div>
       </div>
     </div>