diff --git a/frontend/package.json b/frontend/package.json
index 3df630a..67455e0 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -9,9 +9,11 @@
     "preview": "vite preview --host 0.0.0.0",
     "typecheck": "vue-tsc -b --noEmit",
     "lint": "eslint .",
+    "lint:strict": "eslint . --max-warnings=0",
     "lint:fix": "eslint . --fix",
     "format": "prettier --write .",
-    "format:check": "prettier --check ."
+    "format:check": "prettier --check .",
+    "check": "npm run format:check && npm run lint:strict && npm run typecheck"
   },
   "dependencies": {
     "@element-plus/icons-vue": "^2.3.1",
diff --git a/frontend/src/features/admin/components/TransferDialog.vue b/frontend/src/features/admin/components/TransferDialog.vue
index 9cd7272..6d82016 100644
--- a/frontend/src/features/admin/components/TransferDialog.vue
+++ b/frontend/src/features/admin/components/TransferDialog.vue
@@ -93,12 +93,6 @@ async function handleSubmit() {
     submitting.value = false
   }
 }
-
-function getStatusTag(count: number) {
-  if (count === 0) return { text: '空闲', type: 'success' }
-  if (count <= 3) return { text: '正常', type: '' }
-  return { text: '繁忙', type: 'warning' }
-}
 </script>
 
 <template>
diff --git a/frontend/src/features/admin/views/AdminAnnouncementsView.vue b/frontend/src/features/admin/views/AdminAnnouncementsView.vue
index d0015a0..7740db9 100644
--- a/frontend/src/features/admin/views/AdminAnnouncementsView.vue
+++ b/frontend/src/features/admin/views/AdminAnnouncementsView.vue
@@ -66,7 +66,7 @@ async function loadAnnouncements() {
     })
     announcements.value = result.items
     total.value = result.total
-  } catch (err) {
+  } catch {
     ElMessage.error('加载公告列表失败')
   } finally {
     loading.value = false
@@ -96,7 +96,7 @@ async function handleSave(data: CreateAnnouncementRequest | UpdateAnnouncementRe
     }
     dialogVisible.value = false
     loadAnnouncements()
-  } catch (err) {
+  } catch {
     ElMessage.error('保存失败')
   }
 }
@@ -161,11 +161,6 @@ async function handlePageChange() {
   await loadAnnouncements()
 }
 
-async function handleSizeChange() {
-  currentPage.value = 1
-  await loadAnnouncements()
-}
-
 function getCategoryLabel(category: string) {
   return categories.find(c => c.value === category)?.label || category
 }
diff --git a/frontend/src/features/admin/views/AdminAuditLogsView.vue b/frontend/src/features/admin/views/AdminAuditLogsView.vue
index 39d6ece..b285787 100644
--- a/frontend/src/features/admin/views/AdminAuditLogsView.vue
+++ b/frontend/src/features/admin/views/AdminAuditLogsView.vue
@@ -54,11 +54,6 @@ async function handlePageChange() {
   await loadLogs()
 }
 
-async function handleSizeChange() {
-  currentPage.value = 1
-  await loadLogs()
-}
-
 function actorName(row: AdminAuditLog) {
   return row.actor_nickname || row.actor_username || `${row.actor_type} ${row.actor_id}`
 }
diff --git a/frontend/src/features/admin/views/AdminChatsView.vue b/frontend/src/features/admin/views/AdminChatsView.vue
index c068adb..81c2d63 100644
--- a/frontend/src/features/admin/views/AdminChatsView.vue
+++ b/frontend/src/features/admin/views/AdminChatsView.vue
@@ -47,7 +47,7 @@ const activeMembers = computed(() => {
   const participants = active.value?.participants || []
   return participants
     .map(item => {
-      const remark = getParticipantRemark(item)
+      const remark = getParticipantRemark()
       const name = remark ? `${remark}(${item.display_name})` : item.display_name
       return `${roleLabel(item.role)}：${name}`
     })
@@ -58,7 +58,7 @@ const canSend = computed(() => content.value.trim() !== '' || attachments.value.
 // 桌面通知
 const desktopNotification = useDesktopNotification('admin')
 
-function getParticipantRemark(participant: any) {
+function getParticipantRemark() {
   if (!active.value) return ''
   const myParticipant = active.value.participants?.find(
     p => p.participant_type === 'admin' && p.participant_id === currentAdminId
diff --git a/frontend/src/features/admin/views/AdminDisputesView.vue b/frontend/src/features/admin/views/AdminDisputesView.vue
index 07d610d..9e805ea 100644
--- a/frontend/src/features/admin/views/AdminDisputesView.vue
+++ b/frontend/src/features/admin/views/AdminDisputesView.vue
@@ -37,11 +37,6 @@ async function handlePageChange() {
   await loadDisputes()
 }
 
-async function handleSizeChange() {
-  currentPage.value = 1
-  await loadDisputes()
-}
-
 function openArbitration(row: Dispute) {
   activeDispute.value = row
   result.value = row.arbitration_result || 'release_deposit'
diff --git a/frontend/src/features/admin/views/AdminMgrUsersView.vue b/frontend/src/features/admin/views/AdminMgrUsersView.vue
index c19c203..f93c47d 100644
--- a/frontend/src/features/admin/views/AdminMgrUsersView.vue
+++ b/frontend/src/features/admin/views/AdminMgrUsersView.vue
@@ -31,7 +31,6 @@ const {
   currentPage,
   currentPageSize,
   load: loadAdmins,
-  handleSizeChange,
 } = useAdminPaginatedTable<AdminMgrUser>({
   fetchFn: fetchAdminMgrUsers,
 })
diff --git a/frontend/src/features/admin/views/AdminUsersView.vue b/frontend/src/features/admin/views/AdminUsersView.vue
index 8534f64..d1b4254 100644
--- a/frontend/src/features/admin/views/AdminUsersView.vue
+++ b/frontend/src/features/admin/views/AdminUsersView.vue
@@ -24,7 +24,6 @@ const {
   currentPage,
   currentPageSize,
   load: loadUsers,
-  handleSizeChange,
 } = useAdminPaginatedTable<AdminUserItem>({
   fetchFn: fetchAdminUsers,
 })
diff --git a/frontend/src/features/admin/views/AdminWalletLedgerView.vue b/frontend/src/features/admin/views/AdminWalletLedgerView.vue
index 3676388..5b185df 100644
--- a/frontend/src/features/admin/views/AdminWalletLedgerView.vue
+++ b/frontend/src/features/admin/views/AdminWalletLedgerView.vue
@@ -63,11 +63,6 @@ async function handlePageChange() {
   await loadLedger()
 }
 
-async function handleSizeChange() {
-  currentPage.value = 1
-  await loadLedger()
-}
-
 function money(value: number) {
   return `¥${Math.round(Number(value || 0))}`
 }
diff --git a/frontend/src/features/auth/views/MobileLoginView.vue b/frontend/src/features/auth/views/MobileLoginView.vue
index d889b96..3ae18e6 100644
--- a/frontend/src/features/auth/views/MobileLoginView.vue
+++ b/frontend/src/features/auth/views/MobileLoginView.vue
@@ -16,7 +16,7 @@ const form = reactive({
   code: '',
 })
 
-const { countDown, sending, handleSendCode, readError } = useSmsCountdown()
+const { countDown, sending, handleSendCode } = useSmsCountdown()
 
 async function handleLogin() {
   if (!agreed.value) {
diff --git a/frontend/src/features/auth/views/MobileProfileView.vue b/frontend/src/features/auth/views/MobileProfileView.vue
index b9f8c3d..b301cd2 100644
--- a/frontend/src/features/auth/views/MobileProfileView.vue
+++ b/frontend/src/features/auth/views/MobileProfileView.vue
@@ -42,7 +42,7 @@ async function handleAvatarFileChange(event: Event) {
   if (!file) return
 
   uploadingAvatar.value = true
-  const toast = showToast({
+  const loadingToast = showToast({
     type: 'loading',
     message: '上传中...',
     forbidClick: true,
@@ -56,6 +56,7 @@ async function handleAvatarFileChange(event: Event) {
   } catch (error) {
     showToast({ message: readError(error, '上传失败'), icon: 'cross' })
   } finally {
+    loadingToast.close()
     uploadingAvatar.value = false
   }
 }
diff --git a/frontend/src/features/auth/views/MobileRegisterView.vue b/frontend/src/features/auth/views/MobileRegisterView.vue
index 9e1101f..0e702e3 100644
--- a/frontend/src/features/auth/views/MobileRegisterView.vue
+++ b/frontend/src/features/auth/views/MobileRegisterView.vue
@@ -17,7 +17,7 @@ const form = reactive({
   inviteCode: '',
 })
 
-const { countDown, sending, handleSendCode, readError } = useSmsCountdown()
+const { countDown, sending, handleSendCode } = useSmsCountdown()
 
 async function handleRegister() {
   if (!agreed.value) {
diff --git a/frontend/src/features/chats/views/MessagesView.vue b/frontend/src/features/chats/views/MessagesView.vue
index f2b7330..4c7c3f7 100644
--- a/frontend/src/features/chats/views/MessagesView.vue
+++ b/frontend/src/features/chats/views/MessagesView.vue
@@ -2,7 +2,7 @@
 import { computed, onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
-import { ChatDotRound, Refresh, Tickets } from '@element-plus/icons-vue'
+import { Refresh, Tickets } from '@element-plus/icons-vue'
 import { fetchChats, type ChatConversation } from '@/features/chats/api/chats'
 import { useChatSSE, type ChatEvent } from '@/features/chats/composables/useChatSSE'
 import { useDesktopNotification } from '@/features/chats/composables/useDesktopNotification'
diff --git a/frontend/src/features/listings/components/HomeFilters.vue b/frontend/src/features/listings/components/HomeFilters.vue
index e81215c..0b8b090 100644
--- a/frontend/src/features/listings/components/HomeFilters.vue
+++ b/frontend/src/features/listings/components/HomeFilters.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { Filter, Refresh, ArrowDown } from '@element-plus/icons-vue'
+import { Filter, Refresh } from '@element-plus/icons-vue'
 import { ElButton, ElIcon } from 'element-plus'
 import RangeFilter from './RangeFilter.vue'
 import StringFilter from './StringFilter.vue'
diff --git a/frontend/src/features/listings/components/HomeZonesAndSort.vue b/frontend/src/features/listings/components/HomeZonesAndSort.vue
index 8fe9b17..4a30d6e 100644
--- a/frontend/src/features/listings/components/HomeZonesAndSort.vue
+++ b/frontend/src/features/listings/components/HomeZonesAndSort.vue
@@ -12,7 +12,7 @@ interface Props {
   sortBy: string
 }
 
-const props = defineProps<Props>()
+defineProps<Props>()
 
 const emit = defineEmits<{
   'update:activeZone': [value: string]
diff --git a/frontend/src/features/listings/composables/__tests__/useHomeFilters.spec.ts b/frontend/src/features/listings/composables/__tests__/useHomeFilters.spec.ts
index 987f1b4..934a676 100644
--- a/frontend/src/features/listings/composables/__tests__/useHomeFilters.spec.ts
+++ b/frontend/src/features/listings/composables/__tests__/useHomeFilters.spec.ts
@@ -36,10 +36,7 @@ describe('useHomeFilters', () => {
     const publishOptions = ref(emptyListingPublishOptions)
     const listings = ref([])
 
-    const { filters, setStringFilter, closeFilterPopover } = useHomeFilters(
-      publishOptions,
-      listings
-    )
+    const { filters, setStringFilter } = useHomeFilters(publishOptions, listings)
 
     setStringFilter('region', '上海')
 
diff --git a/frontend/src/features/listings/views/HomeView.vue b/frontend/src/features/listings/views/HomeView.vue
index adf6f60..63586f9 100644
--- a/frontend/src/features/listings/views/HomeView.vue
+++ b/frontend/src/features/listings/views/HomeView.vue
@@ -45,7 +45,6 @@ const {
   loadingMore,
   listings,
   totalListings,
-  zoneCounts,
   hasMoreListings,
   loadListingsPage,
   zoneCount,
diff --git a/frontend/src/features/listings/views/ListingDetailView.vue b/frontend/src/features/listings/views/ListingDetailView.vue
index b2a25a8..9db78e6 100644
--- a/frontend/src/features/listings/views/ListingDetailView.vue
+++ b/frontend/src/features/listings/views/ListingDetailView.vue
@@ -28,7 +28,6 @@ import {
   getOnlineTimeText,
   getLoginMethod,
   getServerRegion,
-  readAssetNumber,
   readAssetString,
 } from '@/utils/listingDisplay'
 
diff --git a/frontend/src/features/listings/views/ListingsView.vue b/frontend/src/features/listings/views/ListingsView.vue
index 49a4f9a..256c454 100644
--- a/frontend/src/features/listings/views/ListingsView.vue
+++ b/frontend/src/features/listings/views/ListingsView.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onMounted, reactive, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 
 import {
   emptyListingPublishOptions,
@@ -30,7 +30,6 @@ import {
   readAssetNumber,
   readAssetString,
 } from '@/utils/listingDisplay'
-import { listingStatusLabel } from '@/utils/statusLabels'
 
 /* ------------------------------------------------------------------ */
 /*  数据加载                                                            */
diff --git a/frontend/src/features/listings/views/MobileListingDetailView.vue b/frontend/src/features/listings/views/MobileListingDetailView.vue
index 0d40ad0..e5ab672 100644
--- a/frontend/src/features/listings/views/MobileListingDetailView.vue
+++ b/frontend/src/features/listings/views/MobileListingDetailView.vue
@@ -256,12 +256,6 @@ function readError(error: unknown, fallback: string) {
   }
   return fallback
 }
-
-/** 判断当前底部导航是否激活 */
-function isNavActive(path: string) {
-  if (path === '/m') return route.path === '/m'
-  return route.path.startsWith(path)
-}
 </script>
 
 <template>
diff --git a/frontend/src/features/seller/views/MobileSellerListingCreateView.vue b/frontend/src/features/seller/views/MobileSellerListingCreateView.vue
index 522d0ee..eee4076 100644
--- a/frontend/src/features/seller/views/MobileSellerListingCreateView.vue
+++ b/frontend/src/features/seller/views/MobileSellerListingCreateView.vue
@@ -36,7 +36,6 @@ const {
   screenshotSlots,
   priceConfig,
   fireLevelPlaceholder,
-  coinMAmount,
   dailyLossMAmount,
   calculatedDefaultSaleRatio,
   maxAcceleratedSaleRatio,
diff --git a/frontend/src/features/wallet/components/PaymentAccountDialog.vue b/frontend/src/features/wallet/components/PaymentAccountDialog.vue
index 316fbf5..562710d 100644
--- a/frontend/src/features/wallet/components/PaymentAccountDialog.vue
+++ b/frontend/src/features/wallet/components/PaymentAccountDialog.vue
@@ -100,15 +100,6 @@ async function handleSubmit() {
   }
 }
 
-function accountTypeLabel(type: string) {
-  const labels: Record<string, string> = {
-    alipay: '支付宝',
-    wechat: '微信',
-    bank: '银行卡',
-  }
-  return labels[type] || type
-}
-
 async function handleUpload(event: Event) {
   const input = event.target as HTMLInputElement
   const file = input.files?.[0]
diff --git a/frontend/src/features/wallet/views/WithdrawalView.vue b/frontend/src/features/wallet/views/WithdrawalView.vue
index 485dbcc..cc67c56 100644
--- a/frontend/src/features/wallet/views/WithdrawalView.vue
+++ b/frontend/src/features/wallet/views/WithdrawalView.vue
@@ -2,7 +2,7 @@
 import { computed, onMounted, ref } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { useRouter } from 'vue-router'
-import { Wallet, Money, DocumentChecked, Warning } from '@element-plus/icons-vue'
+import { Wallet, Money } from '@element-plus/icons-vue'
 
 import {
   fetchPaymentAccounts,