feat(distribution): 完善分销站与主站业务数据及权益风控隔离，修复历史商品归属

frontend/src/layouts/AppLayout.css

@@ -409,6 +409,11 @@
   color: #ea580c;
 }
 
+.pc-growth-badge.is-distribution {
+  background: #ecfdf5;
+  color: #059669;
+}
+
 .pc-realname-badge.is-verified,
 .dropdown-status.is-verified {
   background: #ecfdf3;
@@ -512,6 +517,15 @@
   white-space: nowrap;
 }
 
+.dropdown-growth-panel.is-distribution > div {
+  background: #f0fdf4;
+  border: 1px solid rgba(167, 243, 208, 0.5);
+}
+
+.dropdown-growth-panel.is-distribution strong {
+  color: #059669;
+}
+
 .dropdown-status {
   display: inline-flex;
   align-items: center;

frontend/src/layouts/AppLayout.vue

@@ -48,12 +48,17 @@ const buyerServiceItems = [
   { label: '使用中', icon: VideoPlay, to: { path: '/orders', query: { tab: 'renting' } } },
   { label: '已完成', icon: Finished, to: { path: '/orders', query: { tab: 'completed' } } },
 ]
-const sellerServiceItems = [
-  { label: '发布商品', icon: CirclePlus, to: '/seller/listings/create' },
-  { label: '我的商品', icon: Shop, to: '/seller/listings' },
-  { label: '提号记录', icon: Switch, to: '/seller/pickups' },
-  { label: '提现/账单', icon: Wallet, to: '/wallet' },
-]
+const sellerServiceItems = computed(() => {
+  const items = [
+    { label: '发布商品', icon: CirclePlus, to: '/seller/listings/create' },
+    { label: '我的商品', icon: Shop, to: '/seller/listings' },
+  ]
+  if (!siteStore.isDistribution) {
+    items.push({ label: '提号记录', icon: Switch, to: '/seller/pickups' })
+  }
+  items.push({ label: '提现/账单', icon: Wallet, to: '/wallet' })
+  return items
+})
 
 const showUserDropdown = ref(false)
 const supportLoading = ref(false)
@@ -220,7 +225,17 @@ async function handleSupportClick() {
                 <span v-else class="pc-avatar-text">{{ session.avatarText }}</span>
               </span>
               <span class="pc-user-name">{{ session.displayName }}</span>
-              <span class="pc-growth-badge" :class="`is-${growthBadgeTone}`">
+              <span
+                v-if="siteStore.isDistribution"
+                class="pc-growth-badge is-distribution"
+              >
+                分销专享
+              </span>
+              <span
+                v-else
+                class="pc-growth-badge"
+                :class="`is-${growthBadgeTone}`"
+              >
                 {{ session.renterGrowthLevelName }}
               </span>
               <span class="pc-realname-badge" :class="`is-${realnameBadge.tone}`">
@@ -234,7 +249,17 @@ async function handleSupportClick() {
             <Transition name="dropdown">
               <div v-if="showUserDropdown" class="pc-user-dropdown-container">
                 <div class="pc-user-dropdown">
-                  <div class="dropdown-growth-panel">
+                  <div v-if="siteStore.isDistribution" class="dropdown-growth-panel is-distribution">
+                    <div>
+                      <span>所属商城</span>
+                      <strong>{{ siteStore.siteName || '专属分销站' }}</strong>
+                    </div>
+                    <div>
+                      <span>会员权益</span>
+                      <strong>渠道特惠直租</strong>
+                    </div>
+                  </div>
+                  <div v-else class="dropdown-growth-panel">
                     <div>
                       <span>租客成长等级</span>
                       <strong>{{ session.renterGrowthLevelName }}</strong>