diff --git a/apps/admin/src/api/goods.ts b/apps/admin/src/api/goods.ts
index f575070..66ad5c9 100644
--- a/apps/admin/src/api/goods.ts
+++ b/apps/admin/src/api/goods.ts
@@ -1,6 +1,7 @@
 import request from './request'
 import type {
   Good,
+  GoodDetail,
   CreateGoodRequest,
   UpdateGoodRequest,
   BatchCreateGoodsRequest,
@@ -17,7 +18,7 @@ export const goodsApi = {
 
   // Get good by id
   getGoodById: (id: string) => {
-    return request.get<any, Good>(`/goods/${id}`)
+    return request.get<any, GoodDetail>(`/goods/${id}`)
   },
 
   // Create good
@@ -44,4 +45,4 @@ export const goodsApi = {
   batchUpdatePriority: (data: BatchPriorityRequest) => {
     return request.patch<any, { count: number }>('/goods/batch-priority', data)
   },
-}
\ No newline at end of file
+}
diff --git a/apps/admin/src/api/sync.ts b/apps/admin/src/api/sync.ts
index 0b83dc5..37ebce1 100644
--- a/apps/admin/src/api/sync.ts
+++ b/apps/admin/src/api/sync.ts
@@ -10,6 +10,16 @@ export const syncApi = {
     return request.post<any, { message: string }>('/sync/categories')
   },
 
+  syncProductDetails: () => {
+    return request.post<any, { message: string }>('/sync/product-details')
+  },
+
+  syncOneProductDetail: (goodId: string) => {
+    return request.post<any, { goodId: string; variants: number; detailSyncedAt: string }>(
+      `/sync/products/${goodId}/detail`,
+    )
+  },
+
   getSyncStatus: (limit?: number) => {
     return request.get<any, SyncLog[]>('/sync/status', {
       params: limit ? { limit } : undefined,
diff --git a/apps/admin/src/types/index.ts b/apps/admin/src/types/index.ts
index 554f008..00d143d 100644
--- a/apps/admin/src/types/index.ts
+++ b/apps/admin/src/types/index.ts
@@ -44,6 +44,35 @@ export interface Good {
   updatedAt: string
 }
 
+export interface OriginGoodDetail {
+  productCode?: string | null
+  englishName?: string | null
+  productionCycleHours?: number | null
+  minWeightG?: string | null
+  productionProcess?: string | null
+  materialDescription?: string | null
+  sizeChart?: { columns?: Array<{ key: string; name: string }>; rows?: any[] } | null
+  packageSpecs?: { rows?: any[] } | null
+  syncedAt?: string | null
+  [key: string]: unknown
+}
+
+export interface OriginGoodVariant {
+  sdsVariantId: string
+  sku: string
+  sizeName?: string | null
+  colorName?: string | null
+  colorHex?: string | null
+  price?: string | null
+  enabled: boolean
+  [key: string]: unknown
+}
+
+export interface GoodDetail extends Good {
+  originDetail: OriginGoodDetail | null
+  variants: OriginGoodVariant[]
+}
+
 export interface CreateGoodRequest {
   goodName: string
   goodImage?: string
@@ -246,6 +275,12 @@ export interface OriginGood {
   delisted?: boolean
   createdAt: string
   updatedAt: string
+  hasDetail?: boolean
+  detailSyncedAt?: string | null
+  variantCount?: number
+  sizeRowCount?: number
+  packageRowCount?: number
+  productCode?: string | null
 }
 
 // Origin Goods Tree types
@@ -259,6 +294,11 @@ export interface OriginGoodsTreeNode {
   configuredCount: number
   configuredCountries: string[]
   configuredTags: { tagName: string; tagColor: string | null; tagFontColor: string | null; tagGroupId: string | null; tagGroupName: string | null; sortOrder: number }[]
+  hasDetail: boolean
+  detailSyncedAt: string | null
+  variantCount: number
+  sizeRowCount: number
+  packageRowCount: number
 }
 
 export interface OriginGoodsTreeCategoryNode {
@@ -280,13 +320,11 @@ export interface OriginGoodsTreeResponse {
 // Sync types
 export interface SyncLog {
   id: string
-  type: 'CATEGORY' | 'PRODUCT'
-  status: 'SUCCESS' | 'FAILED'
-  message?: string
-  startTime: string
-  endTime?: string
-  errorCount?: number
-  createdAt: string
+  type: 'CATEGORIES' | 'PRODUCTS' | 'PRODUCT_DETAILS'
+  status: 'RUNNING' | 'SUCCESS' | 'FAILED'
+  message: string | null
+  startedAt: string
+  finishedAt: string | null
 }
 
 // Filter types
diff --git a/apps/admin/src/views/goods/GoodsView.vue b/apps/admin/src/views/goods/GoodsView.vue
index fb04833..1a14a8c 100644
--- a/apps/admin/src/views/goods/GoodsView.vue
+++ b/apps/admin/src/views/goods/GoodsView.vue
@@ -3,11 +3,11 @@ import { computed, nextTick, onMounted, ref, watch } from 'vue'
 import { useVirtualList } from '@vueuse/core'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import {
-  Plus, Edit, Delete, Search, Top,
+  Plus, Edit, Delete, Search, Top, Refresh,
   FolderAdd, Aim, ArrowDown,
 } from '@element-plus/icons-vue'
 import type {
-  CategoryTree, Country, Tag, TagGroup, Good, Position,
+  CategoryTree, Country, Tag, TagGroup, Good, GoodDetail, Position,
   OriginGoodsTreeResponse,
 } from '@/types'
 import { goodsApi } from '@/api/goods'
@@ -17,6 +17,7 @@ import { tagsApi } from '@/api/tags'
 import { tagGroupsApi } from '@/api/tag-groups'
 import { positionsApi } from '@/api/positions'
 import { originGoodsApi } from '@/api/origin-goods'
+import { syncApi } from '@/api/sync'
 
 const mode = ref<'category' | 'country' | 'global'>('category')
 const loading = ref(false)
@@ -53,6 +54,7 @@ const leftPct = ref(55)
 const showAllLeft = ref(false)
 const showAllRight = ref(false)
 const showUnconfiguredOnly = ref(false)
+const syncingOriginGoodIds = ref(new Set<string>())
 
 function onSplitterMouseDown(e: MouseEvent) {
   e.preventDefault()
@@ -264,6 +266,11 @@ function buildRightTree(tree: OriginGoodsTreeResponse) {
       sdsGoodId: og.sdsGoodId,
       configuredCount: og.configuredCount ?? 0,
       configuredCountries: og.configuredCountries ?? [],
+      hasDetail: Boolean(og.hasDetail),
+      detailSyncedAt: og.detailSyncedAt ?? null,
+      variantCount: og.variantCount ?? 0,
+      sizeRowCount: og.sizeRowCount ?? 0,
+      packageRowCount: og.packageRowCount ?? 0,
     }))
     return {
       id: 'rc-' + node.categoryId,
@@ -426,13 +433,30 @@ async function handleConfigSubmit() {
 // ─── Edit Good (replaces detail — click opens edit directly) ───
 const editVisible = ref(false)
 const editLoading = ref(false)
-const editGood = ref<Good | null>(null)
+const editDetailLoading = ref(false)
+const detailSyncing = ref(false)
+const editGood = ref<Good | GoodDetail | null>(null)
 const editForm = ref({
   id: '', goodName: '', goodImage: '', countryId: '', cascaderCategory: [] as string[],
   categoryId: '', tagIds: [] as string[], positionId: '',
 })
 
-function openEdit(g: Good) {
+const editOriginDetail = computed(() => (editGood.value as GoodDetail | null)?.originDetail ?? null)
+const editVariants = computed(() => (editGood.value as GoodDetail | null)?.variants ?? [])
+const editSizeColumns = computed(() => editOriginDetail.value?.sizeChart?.columns ?? [])
+const editSizeRows = computed(() => {
+  const rows = editOriginDetail.value?.sizeChart?.rows ?? []
+  return rows.map((row: any) => ({
+    ...row,
+    ...(row.measurements ?? []).reduce((out: Record<string, string>, item: any) => {
+      out[item.key] = item.cm ?? '-'
+      return out
+    }, {}),
+  }))
+})
+const editPackageRows = computed(() => editOriginDetail.value?.packageSpecs?.rows ?? [])
+
+async function openEdit(g: Good) {
   editGood.value = g
   editForm.value = {
     id: g.id, goodName: g.goodName,
@@ -444,6 +468,46 @@ function openEdit(g: Good) {
     positionId: g.positionId || '',
   }
   editVisible.value = true
+  editDetailLoading.value = true
+  try {
+    editGood.value = await goodsApi.getGoodById(g.id)
+  } catch {
+    ElMessage.warning('商品详情加载失败，当前显示列表数据')
+  } finally {
+    editDetailLoading.value = false
+  }
+}
+
+async function handleSyncOriginDetail(data: any) {
+  if (!data.sdsGoodId || syncingOriginGoodIds.value.has(data.sdsGoodId)) return
+  syncingOriginGoodIds.value = new Set(syncingOriginGoodIds.value).add(data.sdsGoodId)
+  try {
+    const result = await syncApi.syncOneProductDetail(data.sdsGoodId)
+    ElMessage.success(`详情同步完成，共 ${result.variants} 个 SKU`)
+    await refreshRightTree()
+  } catch (error: any) {
+    ElMessage.error(error?.response?.data?.message || '商品详情同步失败')
+  } finally {
+    const next = new Set(syncingOriginGoodIds.value)
+    next.delete(data.sdsGoodId)
+    syncingOriginGoodIds.value = next
+  }
+}
+
+async function handleSyncOneDetail() {
+  const goodId = editGood.value?.originGood?.sdsGoodId
+  if (!goodId) return
+  detailSyncing.value = true
+  try {
+    const result = await syncApi.syncOneProductDetail(goodId)
+    editGood.value = await goodsApi.getGoodById(editGood.value!.id)
+    ElMessage.success(`详情同步完成，共 ${result.variants} 个 SKU`)
+    await Promise.all([refreshLeftTree(), refreshRightTree()])
+  } catch (error: any) {
+    ElMessage.error(error?.response?.data?.message || '商品详情同步失败')
+  } finally {
+    detailSyncing.value = false
+  }
 }
 
 async function handleEditSubmit() {
@@ -1351,7 +1415,22 @@ onMounted(() => loadAll())
                 v-else
                 class="og-badge og-badge--warn"
               >未配置</span>
+              <span
+                class="og-badge"
+                :class="data.hasDetail ? 'og-badge--detail' : 'og-badge--missing'"
+                :title="data.detailSyncedAt ? `详情同步于 ${new Date(data.detailSyncedAt).toLocaleString()}` : '尚未同步商品详情'"
+              >
+                {{ data.hasDetail ? `详情 · ${data.variantCount} SKU` : '缺详情' }}
+              </span>
               <span v-if="data.goodPrice" class="og-price">¥{{ data.goodPrice }}</span>
+              <el-button
+                size="small"
+                link
+                :icon="Refresh"
+                :loading="syncingOriginGoodIds.has(data.sdsGoodId)"
+                :title="data.hasDetail ? '重新同步商品详情' : '同步商品详情'"
+                @click.stop="handleSyncOriginDetail(data)"
+              />
               <el-button
                 v-if="data.configuredCount > 0"
                 size="small" link :icon="Aim" title="定位到官网商品"
@@ -1501,7 +1580,7 @@ onMounted(() => loadAll())
     </el-dialog>
 
     <!-- Edit Good Modal (direct edit — no separate detail step) -->
-    <el-dialog v-model="editVisible" :title="editGood?.goodName || '编辑商品'" width="560px" destroy-on-close>
+    <el-dialog v-model="editVisible" :title="editGood?.goodName || '编辑商品'" width="900px" destroy-on-close>
       <!-- Origin product reference -->
       <div v-if="editGood?.originGood" class="edit-og-ref">
         <el-image v-if="editGood.originGood.goodImage" :src="editGood.originGood.goodImage" fit="cover" class="edit-og-img" />
@@ -1509,9 +1588,28 @@ onMounted(() => loadAll())
           <div class="edit-og-label">关联原产品</div>
           <div class="edit-og-name">{{ editGood.originGood.goodName }}</div>
           <div class="edit-og-sub">SDS ID: {{ editGood.originGood.sdsGoodId }}<template v-if="editGood.originGood.goodPrice"> · ¥{{ editGood.originGood.goodPrice }}</template></div>
+          <div class="edit-og-status">
+            <el-tag :type="editGood.originGood.hasDetail ? 'success' : 'warning'" size="small">
+              {{ editGood.originGood.hasDetail ? '详情已同步' : '详情未同步' }}
+            </el-tag>
+            <span v-if="editGood.originGood.detailSyncedAt">
+              {{ new Date(editGood.originGood.detailSyncedAt).toLocaleString() }}
+            </span>
+            <span>SKU {{ editGood.originGood.variantCount || 0 }}</span>
+            <span>尺码 {{ editGood.originGood.sizeRowCount || 0 }}</span>
+            <span>包装 {{ editGood.originGood.packageRowCount || 0 }}</span>
+          </div>
         </div>
+        <el-button
+          type="primary"
+          plain
+          size="small"
+          :icon="Refresh"
+          :loading="detailSyncing"
+          @click="handleSyncOneDetail"
+        >同步详情</el-button>
       </div>
-      <el-form label-width="80px" style="margin-top: 16px">
+      <el-form v-loading="editDetailLoading" label-width="80px" style="margin-top: 16px">
         <el-form-item label="名称"><el-input v-model="editForm.goodName" /></el-form-item>
         <el-form-item label="图片">
           <ImageUpload v-model="editForm.goodImage" label="上传图片" />
@@ -1538,6 +1636,57 @@ onMounted(() => loadAll())
           </div>
         </el-form-item>
       </el-form>
+
+      <el-tabs v-if="editOriginDetail" class="detail-tabs">
+        <el-tab-pane label="商品详情">
+          <el-descriptions :column="2" border size="small">
+            <el-descriptions-item label="商品编码">{{ editOriginDetail.productCode || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="英文名称">{{ editOriginDetail.englishName || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="生产周期">{{ editOriginDetail.productionCycleHours ?? '-' }} 小时</el-descriptions-item>
+            <el-descriptions-item label="净重">{{ editOriginDetail.minWeightG ?? '-' }} g</el-descriptions-item>
+            <el-descriptions-item label="生产工艺">{{ editOriginDetail.productionProcess || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="材质">{{ editOriginDetail.materialDescription || '-' }}</el-descriptions-item>
+          </el-descriptions>
+        </el-tab-pane>
+        <el-tab-pane :label="`尺码表 (${editSizeRows.length})`">
+          <el-table :data="editSizeRows" border max-height="320">
+            <el-table-column prop="sizeName" label="尺码" width="100" fixed />
+            <el-table-column
+              v-for="column in editSizeColumns"
+              :key="column.key"
+              :prop="column.key"
+              :label="`${column.name} (cm)`"
+              min-width="120"
+            />
+          </el-table>
+        </el-tab-pane>
+        <el-tab-pane :label="`包装规格 (${editPackageRows.length})`">
+          <el-table :data="editPackageRows" border max-height="320">
+            <el-table-column prop="sizeName" label="尺码" width="90" fixed />
+            <el-table-column label="包装尺寸 (cm)" min-width="160">
+              <template #default="{ row }">
+                {{ row.dimensionsCm ? `${row.dimensionsCm.length}×${row.dimensionsCm.width}×${row.dimensionsCm.height}` : '-' }}
+              </template>
+            </el-table-column>
+            <el-table-column prop="volumeCm3" label="体积 (cm³)" width="120" />
+            <el-table-column prop="grossWeightG" label="含包装重量 (g)" width="150" />
+          </el-table>
+        </el-tab-pane>
+        <el-tab-pane :label="`SKU (${editVariants.length})`">
+          <el-table :data="editVariants" border max-height="320">
+            <el-table-column prop="sku" label="SKU" min-width="170" fixed />
+            <el-table-column prop="sizeName" label="尺码" width="90" />
+            <el-table-column prop="colorName" label="颜色" width="100" />
+            <el-table-column prop="price" label="价格" width="100" />
+            <el-table-column label="状态" width="90">
+              <template #default="{ row }">
+                <el-tag :type="row.enabled ? 'success' : 'info'" size="small">{{ row.enabled ? '可用' : '停用' }}</el-tag>
+              </template>
+            </el-table-column>
+          </el-table>
+        </el-tab-pane>
+      </el-tabs>
+      <el-empty v-else-if="!editDetailLoading" description="尚未同步商品详情" :image-size="60" />
       <template #footer>
         <el-button type="danger" @click="editGood && handleDeleteGood(editGood)">删除</el-button>
         <el-button @click="editVisible = false">取消</el-button>
@@ -1826,6 +1975,8 @@ onMounted(() => loadAll())
 .og-badge--warn {
   color: #ff6800; background: #fff2e8;
 }
+.og-badge--detail { color: #337ecc; background: #ecf5ff; }
+.og-badge--missing { color: #909399; background: #f4f4f5; }
 .og-config-btn {
   flex-shrink: 0;
   font-size: 12px;
@@ -1852,6 +2003,9 @@ onMounted(() => loadAll())
 .edit-og-label { font-size: 11px; color: #909399; text-transform: uppercase; letter-spacing: 0.5px; }
 .edit-og-name { font-weight: 600; font-size: 14px; margin-top: 2px; }
 .edit-og-sub { color: #909399; font-size: 12px; margin-top: 2px; }
+.edit-og-meta { flex: 1; min-width: 0; }
+.edit-og-status { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; margin-top: 6px; color: #909399; font-size: 12px; }
+.detail-tabs { margin-top: 12px; padding-top: 4px; border-top: 1px solid #ebeef5; }
 
 /* Config modal */
 .config-og-info { padding: 12px; background: #f5f7fa; border-radius: 8px; }
diff --git a/apps/admin/src/views/sync/SyncView.vue b/apps/admin/src/views/sync/SyncView.vue
index 80f45c5..0d098d0 100644
--- a/apps/admin/src/views/sync/SyncView.vue
+++ b/apps/admin/src/views/sync/SyncView.vue
@@ -8,7 +8,8 @@ import { syncApi } from '@/api/sync'
 const logs = ref<SyncLog[]>([])
 const loading = ref(false)
 const syncing = ref(false)
-const currentType = ref<'PRODUCTS' | 'CATEGORIES'>('PRODUCTS')
+type SyncType = 'PRODUCTS' | 'CATEGORIES' | 'PRODUCT_DETAILS'
+const currentType = ref<SyncType>('PRODUCTS')
 
 let timer: ReturnType<typeof setInterval> | null = null
 let pollTimer: ReturnType<typeof setInterval> | null = null
@@ -25,7 +26,13 @@ async function refreshLogs() {
   }
 }
 
-async function pollUntilDone(type: 'PRODUCTS' | 'CATEGORIES') {
+function syncTypeLabel(type: SyncType): string {
+  if (type === 'CATEGORIES') return '分类'
+  if (type === 'PRODUCT_DETAILS') return '商品详情'
+  return '商品列表'
+}
+
+async function pollUntilDone(type: SyncType) {
   if (pollTimer) clearInterval(pollTimer)
   pollTimer = setInterval(async () => {
     try {
@@ -37,9 +44,9 @@ async function pollUntilDone(type: 'PRODUCTS' | 'CATEGORIES') {
         if (pollTimer) { clearInterval(pollTimer); pollTimer = null }
         syncing.value = false
         if (top.status === 'SUCCESS') {
-          ElMessage.success(`${type === 'PRODUCTS' ? '产品' : '分类'}同步完成`)
+          ElMessage.success(`${syncTypeLabel(type)}同步完成`)
         } else {
-          ElMessage.error(`${type === 'PRODUCTS' ? '产品' : '分类'}同步失败`)
+          ElMessage.error(`${syncTypeLabel(type)}同步失败`)
         }
         await refreshLogs()
       }
@@ -55,11 +62,15 @@ async function handleSyncCategories() {
   await doSync('CATEGORIES')
 }
 
-async function doSync(type: 'PRODUCTS' | 'CATEGORIES') {
-  const label = type === 'PRODUCTS' ? '产品' : '分类'
+async function handleSyncProductDetails() {
+  await doSync('PRODUCT_DETAILS')
+}
+
+async function doSync(type: SyncType) {
+  const label = syncTypeLabel(type)
   try {
     await ElMessageBox.confirm(
-      `确定立即执行${label}同步吗？${type === 'PRODUCTS' ? '此操作可能需要几分钟。' : ''}`,
+      `确定立即执行${label}同步吗？${type !== 'CATEGORIES' ? '此操作可能需要几分钟。' : ''}`,
       '确认',
       { type: 'info', confirmButtonText: '执行', cancelButtonText: '取消' }
     )
@@ -70,6 +81,8 @@ async function doSync(type: 'PRODUCTS' | 'CATEGORIES') {
   try {
     if (type === 'PRODUCTS') {
       await syncApi.syncProducts()
+    } else if (type === 'PRODUCT_DETAILS') {
+      await syncApi.syncProductDetails()
     } else {
       await syncApi.syncCategories()
     }
@@ -97,7 +110,7 @@ function formatDuration(start?: string, end?: string): string | null {
 const stats = computed(() => {
   const total = logs.value.length
   const success = logs.value.filter(l => l.status === 'SUCCESS').length
-  const failed = total - success
+  const failed = logs.value.filter(l => l.status === 'FAILED').length
   const lastLog = logs.value[0]
   return { total, success, failed, lastLog }
 })
@@ -145,6 +158,16 @@ onUnmounted(() => {
         >
           同步产品
         </el-button>
+        <el-button
+          type="success"
+          size="large"
+          :loading="syncing && currentType === 'PRODUCT_DETAILS'"
+          :disabled="syncing"
+          :icon="Refresh"
+          @click="handleSyncProductDetails"
+        >
+          同步商品详情
+        </el-button>
       </div>
     </div>
 
@@ -166,7 +189,7 @@ onUnmounted(() => {
       </div>
       <div class="stat-divider" />
       <div class="stat-item">
-        <span class="stat-value stat-time">{{ stats.lastLog ? formatTime(stats.lastLog.startTime) : '-' }}</span>
+        <span class="stat-value stat-time">{{ stats.lastLog ? formatTime(stats.lastLog.startedAt) : '-' }}</span>
         <span class="stat-label">最近同步</span>
       </div>
     </div>
@@ -197,17 +220,17 @@ onUnmounted(() => {
           </div>
           <div class="timeline-content">
             <div class="timeline-header">
-              <span class="timeline-type">{{ log.type === 'PRODUCTS' ? '产品' : '分类' }}</span>
+              <span class="timeline-type">{{ syncTypeLabel(log.type) }}</span>
               <span class="timeline-status" :class="log.status === 'SUCCESS' ? 'is-success' : (log.status === 'RUNNING' ? 'is-running' : 'is-failed')">
                 {{ log.status === 'SUCCESS' ? '成功' : log.status === 'RUNNING' ? '进行中' : '失败' }}
               </span>
-              <span v-if="formatDuration(log.startTime, log.endTime)" class="timeline-duration">
+              <span v-if="formatDuration(log.startedAt, log.finishedAt || undefined)" class="timeline-duration">
                 <el-icon :size="11"><Clock /></el-icon>
-                {{ formatDuration(log.startTime, log.endTime) }}
+                {{ formatDuration(log.startedAt, log.finishedAt || undefined) }}
               </span>
             </div>
             <p v-if="log.message" class="timeline-message">{{ log.message }}</p>
-            <span class="timeline-time">{{ formatTime(log.startTime) }}</span>
+            <span class="timeline-time">{{ formatTime(log.startedAt) }}</span>
           </div>
         </div>
       </div>
diff --git a/apps/api/prisma/migrations/20260822000000_add_product_detail_sync_type/migration.sql b/apps/api/prisma/migrations/20260822000000_add_product_detail_sync_type/migration.sql
new file mode 100644
index 0000000..802f27b
--- /dev/null
+++ b/apps/api/prisma/migrations/20260822000000_add_product_detail_sync_type/migration.sql
@@ -0,0 +1 @@
+ALTER TYPE "SyncType" ADD VALUE IF NOT EXISTS 'PRODUCT_DETAILS';
diff --git a/apps/api/prisma/schema.prisma b/apps/api/prisma/schema.prisma
index 6d46ada..53139eb 100644
--- a/apps/api/prisma/schema.prisma
+++ b/apps/api/prisma/schema.prisma
@@ -248,6 +248,7 @@ model User {
 enum SyncType {
   CATEGORIES
   PRODUCTS
+  PRODUCT_DETAILS
 }
 
 enum SyncStatus {
diff --git a/apps/api/src/goods/dto/good.dto.ts b/apps/api/src/goods/dto/good.dto.ts
index bdaf9e0..06504bb 100644
--- a/apps/api/src/goods/dto/good.dto.ts
+++ b/apps/api/src/goods/dto/good.dto.ts
@@ -12,6 +12,24 @@ export interface GoodRelations {
     goodName: string | null;
     goodImage: string | null;
     goodPrice: unknown;
+    detail?: {
+      productCode: string | null;
+      syncedAt: Date;
+      sizeChart: unknown;
+      packageSpecs: unknown;
+      [key: string]: unknown;
+    } | null;
+    variants?: Array<{
+      sdsVariantId: string;
+      sku: string;
+      sizeName: string | null;
+      colorName: string | null;
+      colorHex: string | null;
+      price: unknown;
+      enabled: boolean;
+      [key: string]: unknown;
+    }>;
+    _count?: { variants: number };
   } | null;
   goodTags?: { tag: { id: bigint; tagName: string; tagColor: string | null; tagFontColor: string | null } }[];
 }
@@ -72,6 +90,12 @@ export class GoodDto {
     goodName: string | null;
     goodImage: string | null;
     goodPrice: string | null;
+    hasDetail: boolean;
+    detailSyncedAt: string | null;
+    variantCount: number;
+    sizeRowCount: number;
+    packageRowCount: number;
+    productCode: string | null;
   } | null;
 
   static from(
@@ -137,10 +161,46 @@ export class GoodDto {
               rel.originGood.goodPrice === undefined
                 ? null
                 : (rel.originGood.goodPrice as { toString(): string }).toString(),
+            hasDetail: Boolean(rel.originGood.detail),
+            detailSyncedAt: rel.originGood.detail?.syncedAt.toISOString() ?? null,
+            variantCount: rel.originGood._count?.variants ?? rel.originGood.variants?.length ?? 0,
+            sizeRowCount: GoodDto.jsonRows(rel.originGood.detail?.sizeChart),
+            packageRowCount: GoodDto.jsonRows(rel.originGood.detail?.packageSpecs),
+            productCode: rel.originGood.detail?.productCode ?? null,
           }
         : null,
     };
   }
+
+  private static jsonRows(value: unknown): number {
+    if (!value || typeof value !== 'object' || !('rows' in value)) return 0;
+    const rows = (value as { rows?: unknown }).rows;
+    return Array.isArray(rows) ? rows.length : 0;
+  }
+}
+
+export class GoodDetailDto extends GoodDto {
+  @ApiProperty({ nullable: true, type: Object })
+  originDetail!: Record<string, unknown> | null;
+
+  @ApiProperty({ type: Array })
+  variants!: Array<Record<string, unknown>>;
+
+  static fromGood(good: PrismaGood, rel: GoodRelations): GoodDetailDto {
+    const base = GoodDto.from(good, rel);
+    const detail = rel.originGood?.detail;
+    return {
+      ...base,
+      originDetail: detail ? { ...detail, syncedAt: detail.syncedAt.toISOString() } : null,
+      variants: (rel.originGood?.variants ?? []).map((variant) => ({
+        ...variant,
+        price:
+          variant.price === null || variant.price === undefined
+            ? null
+            : (variant.price as { toString(): string }).toString(),
+      })),
+    };
+  }
 }
 
 export interface PaginatedGoods {
@@ -148,4 +208,4 @@ export interface PaginatedGoods {
   total: number;
   page: number;
   pageSize: number;
-}
\ No newline at end of file
+}
diff --git a/apps/api/src/goods/goods.controller.ts b/apps/api/src/goods/goods.controller.ts
index 4941794..48c024f 100644
--- a/apps/api/src/goods/goods.controller.ts
+++ b/apps/api/src/goods/goods.controller.ts
@@ -36,18 +36,30 @@ export class GoodsController {
     return this.service.findAll(query);
   }
 
-  @Get(':id')
-  @ApiOperation({ summary: 'Get one good with relations' })
-  findOne(@Param('id', ParseIntPipe) id: string) {
-    return this.service.findOne(BigInt(id));
-  }
-
   @Post()
   @ApiOperation({ summary: 'Create a good' })
   create(@Body() dto: CreateGoodDto) {
     return this.service.create(dto);
   }
 
+  @Patch('batch-priority')
+  @ApiOperation({ summary: 'Batch update good priorities (transaction)' })
+  batchPriority(@Body() dto: BatchPriorityDto) {
+    return this.service.batchUpdatePriority(dto);
+  }
+
+  @Post('batch')
+  @ApiOperation({ summary: 'Batch create goods from origin goods (transaction)' })
+  batchCreate(@Body() dto: BatchCreateGoodDto) {
+    return this.service.batchCreate(dto);
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get one good with relations' })
+  findOne(@Param('id', ParseIntPipe) id: string) {
+    return this.service.findOne(BigInt(id));
+  }
+
   @Patch(':id')
   @ApiOperation({ summary: 'Update a good' })
   update(
@@ -62,16 +74,4 @@ export class GoodsController {
   remove(@Param('id', ParseIntPipe) id: string) {
     return this.service.remove(BigInt(id));
   }
-
-  @Patch('batch-priority')
-  @ApiOperation({ summary: 'Batch update good priorities (transaction)' })
-  batchPriority(@Body() dto: BatchPriorityDto) {
-    return this.service.batchUpdatePriority(dto);
-  }
-
-  @Post('batch')
-  @ApiOperation({ summary: 'Batch create goods from origin goods (transaction)' })
-  batchCreate(@Body() dto: BatchCreateGoodDto) {
-    return this.service.batchCreate(dto);
-  }
 }
diff --git a/apps/api/src/goods/goods.module.ts b/apps/api/src/goods/goods.module.ts
index df3aa4e..443cf43 100644
--- a/apps/api/src/goods/goods.module.ts
+++ b/apps/api/src/goods/goods.module.ts
@@ -1,8 +1,10 @@
 import { Module } from '@nestjs/common';
 import { GoodsController } from './goods.controller';
 import { GoodsService } from './goods.service';
+import { SyncModule } from '../sync/sync.module';
 
 @Module({
+  imports: [SyncModule],
   controllers: [GoodsController],
   providers: [GoodsService],
   exports: [GoodsService],
diff --git a/apps/api/src/goods/goods.service.spec.ts b/apps/api/src/goods/goods.service.spec.ts
index 0ad8db8..0f67a23 100644
--- a/apps/api/src/goods/goods.service.spec.ts
+++ b/apps/api/src/goods/goods.service.spec.ts
@@ -5,6 +5,7 @@ import {
 } from '@nestjs/common';
 import { GoodsService } from './goods.service';
 import { PrismaService } from '../prisma/prisma.service';
+import { SyncService } from '../sync/sync.service';
 
 describe('GoodsService', () => {
   let service: GoodsService;
@@ -22,7 +23,14 @@ describe('GoodsService', () => {
 
   beforeAll(async () => {
     const moduleRef = await Test.createTestingModule({
-      providers: [GoodsService, PrismaService],
+      providers: [
+        GoodsService,
+        PrismaService,
+        {
+          provide: SyncService,
+          useValue: { queueProductDetailSync: jest.fn() },
+        },
+      ],
     }).compile();
     service = moduleRef.get(GoodsService);
     prisma = moduleRef.get(PrismaService);
diff --git a/apps/api/src/goods/goods.service.ts b/apps/api/src/goods/goods.service.ts
index 96245ef..b4174a8 100644
--- a/apps/api/src/goods/goods.service.ts
+++ b/apps/api/src/goods/goods.service.ts
@@ -10,20 +10,30 @@ import { UpdateGoodDto } from './dto/update-good.dto';
 import { QueryGoodDto } from './dto/query-good.dto';
 import { BatchCreateGoodDto } from './dto/batch-create-good.dto';
 import { BatchPriorityDto } from './dto/batch-priority.dto';
-import { GoodDto, PaginatedGoods } from './dto/good.dto';
+import { GoodDetailDto, GoodDto, PaginatedGoods } from './dto/good.dto';
+import { SyncService } from '../sync/sync.service';
 
 const GOOD_INCLUDE = {
   country: true,
   category: true,
   tag: true,
   position: true,
-  originGood: true,
+  originGood: {
+    include: {
+      detail: true,
+      variants: { orderBy: [{ sortOrder: 'asc' }, { id: 'asc' }] },
+      _count: { select: { variants: true } },
+    },
+  },
   goodTags: { include: { tag: true } },
 } satisfies Prisma.GoodInclude;
 
 @Injectable()
 export class GoodsService {
-  constructor(private readonly prisma: PrismaService) {}
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly syncService: SyncService,
+  ) {}
 
   async findAll(query: QueryGoodDto): Promise<PaginatedGoods> {
     const { page, pageSize, countryId, categoryId, tagId, positionId, keyword } = query;
@@ -65,13 +75,13 @@ export class GoodsService {
     };
   }
 
-  async findOne(id: bigint): Promise<GoodDto> {
+  async findOne(id: bigint): Promise<GoodDetailDto> {
     const good = await this.prisma.good.findUnique({
       where: { id },
       include: GOOD_INCLUDE,
     });
     if (!good) throw new NotFoundException(`Good ${id} not found`);
-    return GoodDto.from(good, {
+    return GoodDetailDto.fromGood(good, {
       country: good.country,
       category: good.category,
       tag: good.tag,
@@ -83,7 +93,7 @@ export class GoodsService {
 
   async create(dto: CreateGoodDto): Promise<GoodDto> {
     await this.ensureReferences(dto);
-    return this.prisma.$transaction(async (tx) => {
+    const result = await this.prisma.$transaction(async (tx) => {
       const created = await tx.good.create({
         data: {
           goodName: dto.goodName,
@@ -116,6 +126,10 @@ export class GoodsService {
         goodTags: result.goodTags,
       });
     });
+    if (result.originGood?.sdsGoodId && !result.originGood.hasDetail) {
+      this.syncService.queueProductDetailSync(result.originGood.sdsGoodId);
+    }
+    return result;
   }
 
   async update(id: bigint, dto: UpdateGoodDto): Promise<GoodDto> {
@@ -148,7 +162,7 @@ export class GoodsService {
       }
     }
 
-    return this.prisma.$transaction(async (tx) => {
+    const result = await this.prisma.$transaction(async (tx) => {
       if (dto.tagIds !== undefined) {
         await tx.goodTag.deleteMany({ where: { goodId: id } });
         if (dto.tagIds.length > 0) {
@@ -174,6 +188,10 @@ export class GoodsService {
         goodTags: updated.goodTags,
       });
     });
+    if (result.originGood?.sdsGoodId && !result.originGood.hasDetail) {
+      this.syncService.queueProductDetailSync(result.originGood.sdsGoodId);
+    }
+    return result;
   }
 
   async remove(id: bigint): Promise<{ id: string }> {
@@ -187,7 +205,7 @@ export class GoodsService {
    * or none do.
    */
   async batchUpdatePriority(dto: BatchPriorityDto): Promise<{ count: number }> {
-    return this.prisma.$transaction(async (tx) => {
+    const result = await this.prisma.$transaction(async (tx) => {
       for (const item of dto.items) {
         await tx.good.update({
           where: { id: BigInt(item.id) },
@@ -196,6 +214,7 @@ export class GoodsService {
       }
       return { count: dto.items.length };
     });
+    return result;
   }
 
   /**
@@ -209,7 +228,7 @@ export class GoodsService {
         await this.ensureTag(tagId);
       }
     }
-    return this.prisma.$transaction(async (tx) => {
+    const result = await this.prisma.$transaction(async (tx) => {
       const created: GoodDto[] = [];
       for (const item of dto.items) {
         const og = await tx.originGood.findUnique({
@@ -254,6 +273,15 @@ export class GoodsService {
       }
       return created;
     });
+    for (const goodId of new Set(
+      result
+        .filter((item) => !item.originGood?.hasDetail)
+        .map((item) => item.originGood?.sdsGoodId)
+        .filter((id): id is string => Boolean(id)),
+    )) {
+      this.syncService.queueProductDetailSync(goodId);
+    }
+    return result;
   }
 
   /**
@@ -313,4 +341,4 @@ export class GoodsService {
       if (!p) throw new BadRequestException(`Position ${dto.positionId} not found`);
     }
   }
-}
\ No newline at end of file
+}
diff --git a/apps/api/src/origin-goods/origin-goods.service.ts b/apps/api/src/origin-goods/origin-goods.service.ts
index ead444f..5ab74e3 100644
--- a/apps/api/src/origin-goods/origin-goods.service.ts
+++ b/apps/api/src/origin-goods/origin-goods.service.ts
@@ -13,6 +13,9 @@ export interface PaginatedOriginGoods {
     sdsCategoryId: string | null;
     createdAt: string;
     updatedAt: string;
+    hasDetail: boolean;
+    detailSyncedAt: string | null;
+    variantCount: number;
   }>;
   total: number;
   page: number;
@@ -33,6 +36,11 @@ export interface OriginGoodsTreeNode {
   configuredCount: number;
   configuredCountries: string[];
   configuredTags: { tagName: string; tagColor: string | null; tagFontColor: string | null; tagGroupId: string | null; tagGroupName: string | null; sortOrder: number }[];
+  hasDetail: boolean;
+  detailSyncedAt: string | null;
+  variantCount: number;
+  sizeRowCount: number;
+  packageRowCount: number;
 }
 
 /** A category node in the hierarchical tree, with origin goods as leaves. */
@@ -68,6 +76,7 @@ export class OriginGoodsService {
       this.prisma.originGood.findMany({
         where,
         orderBy: { id: 'desc' },
+        include: { detail: true, _count: { select: { variants: true } } },
         skip: (page - 1) * pageSize,
         take: pageSize,
       }),
@@ -83,6 +92,9 @@ export class OriginGoodsService {
         sdsCategoryId: r.sdsCategoryId,
         createdAt: r.createdAt.toISOString(),
         updatedAt: r.updatedAt.toISOString(),
+        hasDetail: Boolean(r.detail),
+        detailSyncedAt: r.detail?.syncedAt.toISOString() ?? null,
+        variantCount: r._count.variants,
       })),
       total,
       page,
@@ -111,7 +123,11 @@ export class OriginGoodsService {
             parentCategoryId: true,
           },
         }),
-        this.prisma.originGood.findMany({ where: { delisted: false }, orderBy: { goodName: 'asc' } }),
+        this.prisma.originGood.findMany({
+          where: { delisted: false },
+          orderBy: { goodName: 'asc' },
+          include: { detail: true, _count: { select: { variants: true } } },
+        }),
         this.prisma.good.groupBy({
           by: ['originGoodId'],
           _count: { _all: true },
@@ -212,6 +228,11 @@ export class OriginGoodsService {
         configuredCount: countMap.get(og.id.toString()) ?? 0,
         configuredCountries: countryMap.get(og.id.toString()) ?? [],
         configuredTags: tagMap.get(og.id.toString()) ?? [],
+        hasDetail: Boolean(og.detail),
+        detailSyncedAt: og.detail?.syncedAt.toISOString() ?? null,
+        variantCount: og._count.variants,
+        sizeRowCount: this.jsonRows(og.detail?.sizeChart),
+        packageRowCount: this.jsonRows(og.detail?.packageSpecs),
       }));
 
       const childTotal = childNodes.reduce((s, n) => s + n.totalCount, 0);
@@ -258,6 +279,11 @@ export class OriginGoodsService {
           configuredCount: countMap.get(og.id.toString()) ?? 0,
           configuredCountries: countryMap.get(og.id.toString()) ?? [],
           configuredTags: tagMap.get(og.id.toString()) ?? [],
+          hasDetail: Boolean(og.detail),
+          detailSyncedAt: og.detail?.syncedAt.toISOString() ?? null,
+          variantCount: og._count.variants,
+          sizeRowCount: this.jsonRows(og.detail?.sizeChart),
+          packageRowCount: this.jsonRows(og.detail?.packageSpecs),
         })),
       });
     }
@@ -274,4 +300,10 @@ export class OriginGoodsService {
       configuredCount: totalConfigured,
     };
   }
+
+  private jsonRows(value: unknown): number {
+    if (!value || typeof value !== 'object' || !('rows' in value)) return 0;
+    const rows = (value as { rows?: unknown }).rows;
+    return Array.isArray(rows) ? rows.length : 0;
+  }
 }
diff --git a/apps/api/src/public/dto/public-query-good.dto.ts b/apps/api/src/public/dto/public-query-good.dto.ts
index 620f313..7e3c8e4 100644
--- a/apps/api/src/public/dto/public-query-good.dto.ts
+++ b/apps/api/src/public/dto/public-query-good.dto.ts
@@ -53,27 +53,6 @@ export class PublicQueryGoodDto {
   @IsNumberString({}, { each: true })
   tagIds?: string[];
 
-  @ApiProperty({ required: false, type: [String], description: '印刷工艺标签 ID' })
-  @IsOptional()
-  @Transform(stringList)
-  @IsArray()
-  @IsNumberString({}, { each: true })
-  craftIds?: string[];
-
-  @ApiProperty({ required: false, type: [String], description: '材质标签 ID' })
-  @IsOptional()
-  @Transform(stringList)
-  @IsArray()
-  @IsNumberString({}, { each: true })
-  materialIds?: string[];
-
-  @ApiProperty({ required: false, enum: ['FREE_SHIPPING', 'NOT_FREE_SHIPPING'], isArray: true })
-  @IsOptional()
-  @Transform(stringList)
-  @IsArray()
-  @IsIn(['FREE_SHIPPING', 'NOT_FREE_SHIPPING'], { each: true })
-  freeShipping?: Array<'FREE_SHIPPING' | 'NOT_FREE_SHIPPING'>;
-
   @ApiProperty({ required: false })
   @IsOptional()
   @IsString()
diff --git a/apps/api/src/public/public.service.ts b/apps/api/src/public/public.service.ts
index dbda7a1..0e1f31a 100644
--- a/apps/api/src/public/public.service.ts
+++ b/apps/api/src/public/public.service.ts
@@ -145,14 +145,9 @@ export class PublicService {
       where.categoryId = { in: await this.collectCategoryDescendants(BigInt(query.categoryId)) };
     }
 
-    const tagIds = [
-      ...new Set([
-        ...(query.tagIds ?? []),
-        ...(query.craftIds ?? []),
-        ...(query.materialIds ?? []),
-      ]),
-    ];
-    const tagFilters = await this.buildTagGroupFilters(tagIds, query.freeShipping);
+    const tagFilters = await this.buildTagGroupFilters([
+      ...new Set(query.tagIds ?? []),
+    ]);
     if (tagFilters.length) where.AND = tagFilters;
 
     const minPrice = this.parsePrice(query.minPrice, 'minPrice');
@@ -325,7 +320,6 @@ export class PublicService {
 
   private async buildTagGroupFilters(
     selectedTagIds: string[],
-    freeShipping?: Array<'FREE_SHIPPING' | 'NOT_FREE_SHIPPING'>,
   ): Promise<Prisma.GoodWhereInput[]> {
     const selected = selectedTagIds.length
       ? await this.prisma.tag.findMany({
@@ -336,19 +330,6 @@ export class PublicService {
     if (selected.length !== selectedTagIds.length) {
       throw new BadRequestException('包含不存在的标签 ID');
     }
-    if (freeShipping?.length) {
-      const names = freeShipping.map((value) =>
-        value === 'FREE_SHIPPING' ? '包邮' : '不包邮',
-      );
-      const shippingTags = await this.prisma.tag.findMany({
-        where: { tagName: { in: names }, tagGroup: { groupName: '物流渠道' } },
-        select: { id: true, tagGroupId: true },
-      });
-      if (shippingTags.length !== new Set(names).size) {
-        throw new BadRequestException('物流渠道标签配置不完整');
-      }
-      selected.push(...shippingTags);
-    }
     const byGroup = new Map<string, bigint[]>();
     for (const tag of selected) {
       const key = tag.tagGroupId?.toString() ?? `tag:${tag.id.toString()}`;
diff --git a/apps/api/src/sync/dto/sync-log.dto.ts b/apps/api/src/sync/dto/sync-log.dto.ts
index 457de49..f11781a 100644
--- a/apps/api/src/sync/dto/sync-log.dto.ts
+++ b/apps/api/src/sync/dto/sync-log.dto.ts
@@ -6,7 +6,7 @@ export class SyncLogDto {
   id!: string;
 
   @ApiProperty()
-  type!: 'CATEGORIES' | 'PRODUCTS';
+  type!: 'CATEGORIES' | 'PRODUCTS' | 'PRODUCT_DETAILS';
 
   @ApiProperty()
   status!: 'RUNNING' | 'SUCCESS' | 'FAILED';
diff --git a/apps/api/src/sync/sync.controller.ts b/apps/api/src/sync/sync.controller.ts
index 8e472de..33a2abc 100644
--- a/apps/api/src/sync/sync.controller.ts
+++ b/apps/api/src/sync/sync.controller.ts
@@ -2,6 +2,7 @@ import {
   Controller,
   DefaultValuePipe,
   Get,
+  Param,
   ParseIntPipe,
   Post,
   Query,
@@ -36,6 +37,18 @@ export class SyncController {
     return this.service.startProductSync();
   }
 
+  @Post('product-details')
+  @ApiOperation({ summary: 'Manually sync details for all configured products (async)' })
+  async syncProductDetails() {
+    return this.service.startProductDetailSync();
+  }
+
+  @Post('products/:goodId/detail')
+  @ApiOperation({ summary: 'Immediately sync one SDS product detail' })
+  async syncOneProductDetail(@Param('goodId') goodId: string) {
+    return this.service.syncOneProductDetail(goodId);
+  }
+
   @Get('status')
   @ApiOperation({ summary: 'Recent sync log entries' })
   @ApiQuery({ name: 'limit', required: false, type: Number })
diff --git a/apps/api/src/sync/sync.service.ts b/apps/api/src/sync/sync.service.ts
index c9ce037..3c1ffd7 100644
--- a/apps/api/src/sync/sync.service.ts
+++ b/apps/api/src/sync/sync.service.ts
@@ -1,4 +1,4 @@
-import { Injectable, Logger } from '@nestjs/common';
+import { Injectable, Logger, NotFoundException } from '@nestjs/common';
 import { Cron, CronExpression } from '@nestjs/schedule';
 import { Prisma } from '@prisma/client';
 import { PrismaService } from '../prisma/prisma.service';
@@ -67,7 +67,7 @@ export function shouldRunDelistDetection(leafCategories: number, seenGoods: numb
 @Injectable()
 export class SyncService {
   private readonly logger = new Logger(SyncService.name);
-  private running = { categories: false, products: false };
+  private running = { categories: false, products: false, details: false };
 
   constructor(
     private readonly prisma: PrismaService,
@@ -110,8 +110,18 @@ export class SyncService {
     return { message: 'Product sync started' };
   }
 
+  async startProductDetailSync(): Promise<{ message: string }> {
+    if (this.running.details) {
+      return { message: 'Product detail sync already in progress' };
+    }
+    void this.syncProductDetails().catch((err) =>
+      this.logger.error('Product detail sync failed', err as Error),
+    );
+    return { message: 'Product detail sync started' };
+  }
+
   /** Check if a sync type is currently running. */
-  isRunning(type: 'categories' | 'products'): boolean {
+  isRunning(type: 'categories' | 'products' | 'details'): boolean {
     return this.running[type];
   }
 
@@ -392,6 +402,66 @@ export class SyncService {
     });
   }
 
+  async syncProductDetails(): Promise<{ synced: number; failed: number }> {
+    if (this.running.details) {
+      throw new Error('Product detail sync already in progress');
+    }
+    this.running.details = true;
+    const log = await this.prisma.syncLog.create({
+      data: { type: 'PRODUCT_DETAILS', status: 'RUNNING' },
+    });
+    try {
+      const result = await this.syncConfiguredProductDetails();
+      await this.prisma.syncLog.update({
+        where: { id: log.id },
+        data: {
+          status: 'SUCCESS',
+          finishedAt: new Date(),
+          message: `synced=${result.synced} failed=${result.failed}`,
+        },
+      });
+      return result;
+    } catch (error) {
+      const message = error instanceof Error ? error.message : String(error);
+      await this.prisma.syncLog.update({
+        where: { id: log.id },
+        data: { status: 'FAILED', finishedAt: new Date(), message },
+      });
+      throw error;
+    } finally {
+      this.running.details = false;
+    }
+  }
+
+  async syncOneProductDetail(goodId: string): Promise<{
+    goodId: string;
+    variants: number;
+    detailSyncedAt: string;
+  }> {
+    const originGood = await this.prisma.originGood.findUnique({
+      where: { sdsGoodId: goodId },
+      select: { id: true },
+    });
+    if (!originGood) {
+      throw new NotFoundException(`SDS product ${goodId} not found locally`);
+    }
+    const upstream = await this.sds.fetchProductDetail(goodId);
+    const normalized = normalizeProductDetail(upstream);
+    await this.persistProductDetail(originGood.id, upstream);
+    return {
+      goodId,
+      variants: normalized.variants.length,
+      detailSyncedAt: new Date().toISOString(),
+    };
+  }
+
+  queueProductDetailSync(goodId: string): void {
+    void this.syncOneProductDetail(goodId).catch((error) => {
+      const message = error instanceof Error ? error.message : String(error);
+      this.logger.warn(`Queued detail sync failed for ${goodId}: ${message}`);
+    });
+  }
+
   async syncConfiguredProductDetails(): Promise<{ synced: number; failed: number }> {
     const configured = await this.prisma.originGood.findMany({
       where: { delisted: false, goods: { some: {} } },