diff --git a/src/views/notify/detail.vue b/src/views/notify/detail.vue
index 348323c..724919a 100644
--- a/src/views/notify/detail.vue
+++ b/src/views/notify/detail.vue
@@ -23,7 +23,7 @@ function getConfigByType(type: string) {
       <div v-if="data" class="notification-detail">
         <!-- 图标和标题 -->
         <div class="flex items-start gap-4">
-          <div slot="start" class="bg-[#93d25d] p-3 rounded-full shrink-0">
+          <div slot="start" class="bg-(--bg-icon-color) p-3 rounded-full shrink-0 icon">
             <Icon :icon="getConfigByType(data.notification.type).icon" class="text-xl text-[#3b7901]" />
           </div>
           <div class="flex-1 min-w-0">
@@ -65,10 +65,15 @@ function getConfigByType(type: string) {
   line-height: 1.8;
 }
 
+.icon {
+  --bg-icon-color: #d5e8b4;
+}
+
 /* 深色模式适配 */
-@media (prefers-color-scheme: dark) {
-  .notification-content {
-    color: var(--ion-color-step-600);
-  }
+.ion-palette-dark .icon {
+  --bg-icon-color: #262d1b;
+}
+.ion-palette-dark .notification-content {
+  color: var(--ion-color-step-600);
 }
 </style>
diff --git a/src/views/notify/index.vue b/src/views/notify/index.vue
index 61edc8c..92661f0 100644
--- a/src/views/notify/index.vue
+++ b/src/views/notify/index.vue
@@ -103,7 +103,7 @@ onBeforeMount(() => {
           class="py-3"
           @click="handleItemClick(item)"
         >
-          <div slot="start" class="bg-[#93d25d] p-3 rounded-full">
+          <div slot="start" class="bg-(--bg-icon-color) p-3 rounded-full icon">
             <Icon :icon="getConfigByType(item.notification.type).icon" class="text-xl text-[#3b7901]" />
           </div>
           <div class="pl-3 w-full">
@@ -133,3 +133,13 @@ onBeforeMount(() => {
     </IonContent>
   </IonPage>
 </template>
+
+<style lang="css" scoped>
+.icon {
+  --bg-icon-color: #d5e8b4;
+}
+
+.ion-palette-dark .icon {
+  --bg-icon-color: #262d1b;
+}
+</style>
diff --git a/src/views/wallet/transfer.vue b/src/views/wallet/transfer.vue
index 86f7b1e..4f34b1e 100644
--- a/src/views/wallet/transfer.vue
+++ b/src/views/wallet/transfer.vue
@@ -12,7 +12,8 @@ import { getCryptoIcon } from "@/config/crypto";
 const { t } = useI18n();
 const router = useRouter();
 const walletStore = useWalletStore();
-const { fundingBalances, tradingBalances } = storeToRefs(walletStore);
+const { USDTBalance } = storeToRefs(walletStore);
+await walletStore.syncUSDTBalance();
 const formRef = useTemplateRef<FormInstance>("formRef");
 
 type AccountType = "funding" | "trading";
@@ -31,17 +32,6 @@ const initialValues: TransferForm = {
   toAccount: "trading",
 };
 
-// 可用余额
-const availableBalance = computed(() => {
-  const form = formRef.value?.values as TransferForm | undefined;
-  if (!form)
-    return "0";
-
-  const balances = form.fromAccount === "funding" ? fundingBalances.value : tradingBalances.value;
-  const balance = balances?.find(item => item.assetCode === form.assetCode);
-  return balance ? balance.available : "0";
-});
-
 // 验证规则
 const schema = computed(() => z.object({
   assetCode: z.string({ message: t("transfer.assetCodeRequired") }).min(1, t("transfer.assetCodeRequired")),
@@ -49,7 +39,7 @@ const schema = computed(() => z.object({
     .string({ message: t("transfer.amountRequired") })
     .min(1, t("transfer.amountRequired"))
     .refine(value => Number(value) > 0, t("transfer.amountMinError"))
-    .refine(value => Number(value) <= Number(availableBalance.value), t("transfer.amountMaxError", { amount: availableBalance.value })),
+    .refine(value => Number(value) <= Number(USDTBalance.value?.available), t("transfer.amountMaxError", { amount: USDTBalance.value?.available })),
   fromAccount: z.string({ message: t("transfer.fromAccountRequired") }).min(1, t("transfer.fromAccountRequired")),
   toAccount: z.string({ message: t("transfer.toAccountRequired") }).min(1, t("transfer.toAccountRequired")),
 }));
@@ -73,7 +63,7 @@ function setMaxAmount() {
   if (!form)
     return;
 
-  form.setFieldValue("amount", availableBalance.value);
+  form.setFieldValue("amount", USDTBalance.value?.available || "0");
 }
 
 // 提交划转
@@ -229,7 +219,7 @@ function getAccountTypeName(type: AccountType) {
           <!-- 可用余额 -->
           <div class="flex items-center gap-2">
             <span class="text-sm text-(--ion-color-medium)">{{ t("transfer.available") }}</span>
-            <span class="text-sm font-medium">{{ Number(availableBalance).toFixed(2) }}</span>
+            <span class="text-sm font-medium">{{ Number(USDTBalance?.available).toFixed(2) }}</span>
           </div>
 
           <!-- 提交按钮 -->