diff --git a/components/m-buy/goods.vue b/components/m-buy/goods.vue
index 23debb1..e15ab39 100644
--- a/components/m-buy/goods.vue
+++ b/components/m-buy/goods.vue
@@ -27,8 +27,8 @@
 						</view>
 						<!-- 正常商品的价格 -->
 						<view v-else>
-							<!-- 批发价格 -->
-							<div class="price-row flex" v-if="goodsDetail.salesModel === 'WHOLESALE'">
+							<!-- 批发阶梯价（E_COUPON 仅零售价） -->
+							<div class="price-row flex" v-if="goodsDetail.salesModel === 'WHOLESALE' && !isECoupon(goodsDetail.goodsType)">
 								<div class="goods-price" v-for="(item, index) in wholesaleList" :key="index">
 									<span>
 										￥
@@ -56,7 +56,7 @@
 						<view class="goods-check-skus">
 							库存
 							<span class="goods-check-skus-name">
-								<span>{{ goodsDetail.quantity }}</span>
+								<span>{{ availableStock }}</span>
 							</span>
 						</view>
 					</view>
@@ -93,18 +93,18 @@
 							</template>
 						</view>
 					</view>
-					<div class="soldout" v-if="goodsDetail.quantity === 0">
+					<div class="soldout" v-if="availableStock === 0">
 						<u-alert type="warning" title="商品已售罄" :description="'当前商品库存为0'"></u-alert>
 					</div>
 					<!-- 数量 -->
-					<view v-if="goodsDetail.quantity !== 0" class="goods-skus-number flex flex-a-c flex-j-sb">
+					<view v-if="availableStock !== 0" class="goods-skus-number flex flex-a-c flex-j-sb">
 						<view class="view-class-title">数量</view>
-						<uni-number-box class="uNumber" :min="1" :max="999" :disabled="goodsDetail.quantity === 0"  v-model="num"></uni-number-box>
+						<uni-number-box class="uNumber" :min="1" :max="maxBuyNum" :disabled="availableStock === 0"  v-model="num"></uni-number-box>
 					</view>
 				</scroll-view>
 				<!-- 按钮 -->
-				<view class="btns" v-if="goodsDetail.quantity !== 0">
-					<view class="box-btn card" v-if="buyType != 'PINTUAN' && goodsDetail.goodsType != 'VIRTUAL_GOODS'" @click="addToCartOrBuy('cart')">加入购物车</view>
+				<view class="btns" v-if="availableStock !== 0">
+					<view class="box-btn card" v-if="showAddToCart" @click="addToCartOrBuy('cart')">加入购物车</view>
 					<view class="box-btn buy" @click="addToCartOrBuy('buy')">立即购买</view>
 				</view>
 			</view>
@@ -113,11 +113,17 @@
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, watch, onMounted } from 'vue'
+import { ref, computed, watch, onMounted } from 'vue'
 import * as API_trade from '@/api/trade.js'
 import setup from './popup.js'
 import uniNumberBox from '@/components/uni-number-box.vue'
 import { goodsFormatPrice } from '@/utils/filters.js'
+import {
+	isECoupon,
+	isVirtualGoods,
+	getECouponStock,
+	getECouponMaxBuyNum,
+} from '@/utils/goodsType.js'
 
 const props = withDefaults(defineProps<{
 	wholesaleList?: any[] | boolean
@@ -152,13 +158,34 @@ const formatList = ref<any[]>([])
 const currentSelected = ref<string[]>([])
 const skuList = ref('')
 
+// E_COUPON 库存来自卡池 poolStock，上限 min(poolStock, 999)
+const availableStock = computed(() => {
+	if (isECoupon(props.goodsDetail?.goodsType)) {
+		return getECouponStock(props.goodsDetail)
+	}
+	return Number(props.goodsDetail?.quantity) || 0
+})
+
+const maxBuyNum = computed(() => {
+	if (isECoupon(props.goodsDetail?.goodsType)) {
+		return getECouponMaxBuyNum(props.goodsDetail)
+	}
+	return 999
+})
+
+// 电子卡券禁止加购（后端 CARD_KEY_E_COUPON_CART_FORBIDDEN）
+const showAddToCart = computed(() => {
+	return (
+		buyType.value != 'PINTUAN' &&
+		!isVirtualGoods(props.goodsDetail?.goodsType) &&
+		!isECoupon(props.goodsDetail?.goodsType)
+	)
+})
+
 watch(num, (val) => {
 	val == 0 ? num.value = 1 : ''
-	if (val) {
-		//超过库存后修改回库存
-		if (val > props.goodsDetail.quantity) {
-			num.value = props.goodsDetail.quantity
-		}
+	if (val && val > maxBuyNum.value) {
+		num.value = maxBuyNum.value
 	}
 })
 
@@ -172,16 +199,21 @@ watch(selectSkuList, (_val) => {
 	emit('changed', selectSkuList.value)
 }, { deep: true })
 
-watch(() => props.goodsDetail?.quantity, (val) => {
-	if (val == 0) {
-		uni.showToast({
-			title: '商品已售罄',
-			duration: 2000,
-			icon: 'none'
-		})
-		num.value = 1
+watch(
+	() => availableStock.value,
+	(val) => {
+		if (val == 0) {
+			uni.showToast({
+				title: '商品已售罄',
+				duration: 2000,
+				icon: 'none',
+			})
+			num.value = 1
+		} else if (num.value > maxBuyNum.value) {
+			num.value = maxBuyNum.value
+		}
 	}
-})
+)
 
 const numCheck = (val: number) => {
 	if (Array.isArray(props.wholesaleList) && props.wholesaleList.length > 0) {
@@ -270,31 +302,32 @@ const addToCartOrBuy = (val: string) => {
 	}
 
 	if (val == 'cart') {
-		API_trade.addToCart(data).then(res => {
-			if (res.data.code == 200) {
+		API_trade.addToCart(data).then((res) => {
+			if (res.data.success) {
 				uni.showToast({
 					title: '商品已添加到购物车',
-					icon: 'none'
+					icon: 'none',
 				})
-
 				emit('queryCart')
 				closeMask()
 			}
 		})
 	} else {
-		// 判断是否拼团商品
 		if (buyType.value) {
 			data.cartType = 'PINTUAN'
-		} else if (props.goodsDetail.goodsType == 'VIRTUAL_GOODS') {
+		} else if (isECoupon(props.goodsDetail.goodsType)) {
+			// 与 VIRTUAL 核销区分：E_COUPON 必须 BUY_NOW，支付后 COMPLETED + cardKeys
+			data.cartType = 'BUY_NOW'
+		} else if (isVirtualGoods(props.goodsDetail.goodsType)) {
 			data.cartType = 'VIRTUAL'
 		} else {
 			data.cartType = 'BUY_NOW'
 		}
 
-		API_trade.addToCart(data).then(res => {
-			if (res.data.code == 200) {
+		API_trade.addToCart(data).then((res) => {
+			if (res.data.success) {
 				uni.navigateTo({
-					url: `/pages/order/fillorder?way=${data.cartType}&addr=${props.addr?.id || ''}&parentOrder=${encodeURIComponent(JSON.stringify(parentOrder.value))}`
+					url: `/pages/order/fillorder?way=${data.cartType}&addr=${props.addr?.id || ''}&parentOrder=${encodeURIComponent(JSON.stringify(parentOrder.value))}`,
 				})
 			}
 		})
diff --git a/pages.json b/pages.json
index 618ac78..6b34a8b 100644
--- a/pages.json
+++ b/pages.json
@@ -771,6 +771,13 @@
 						"navigationBarTitleText": "订单详情"
 					}
 				},
+				{
+					"path": "cardKey/cardKeyDetail",
+					"style": {
+						"navigationBarTitleText": "查看卡密",
+						"enablePullDownRefresh": true
+					}
+				},
 				{
 					"path": "deliverDetail",
 					"style": {
diff --git a/pages/order/afterSales/afterSales.vue b/pages/order/afterSales/afterSales.vue
index 1555622..69232f8 100644
--- a/pages/order/afterSales/afterSales.vue
+++ b/pages/order/afterSales/afterSales.vue
@@ -119,7 +119,7 @@
           <view class="btn-view">
             <!-- 售后申请  -->
 
-            <div class="sale" v-if="current === 0 && sku.afterSaleStatus">
+            <div class="sale" v-if="current === 0 && sku.afterSaleStatus && !isECouponOrder(order.orderType)">
               <div
                 v-if="
 									order.flowPrice != 0 &&
@@ -199,6 +199,8 @@ import { ref, reactive, computed } from 'vue'
 import { onLoad, onPullDownRefresh } from '@dcloudio/uni-app'
 import { useStore } from '@/store'
 import { unitPrice, serviceStatusList, parseGoodsImageUrl } from '@/utils/filters.js'
+// E_COUPON 订单列表不展示「申请售后」入口（FR-B-04）
+import { isECouponOrder } from '@/utils/goodsType.js'
 import { getAfterSaleList, cancelAfterSale } from '@/api/after-sale.js'
 import { getOrderList } from '@/api/order.js'
 import storage from '@/utils/storage'
diff --git a/pages/order/afterSales/afterSalesSelect.vue b/pages/order/afterSales/afterSalesSelect.vue
index bc34987..a0493b2 100644
--- a/pages/order/afterSales/afterSalesSelect.vue
+++ b/pages/order/afterSales/afterSalesSelect.vue
@@ -63,6 +63,8 @@ import { onLoad } from '@dcloudio/uni-app'
 import { unitPrice, parseGoodsImageUrl } from '@/utils/filters.js'
 import { getAfterSaleInfo } from '@/api/after-sale'
 import storage from '@/utils/storage'
+// 深链进入时拦截 E_COUPON，后端 apply/save 亦会拒绝
+import { isECouponOrder } from '@/utils/goodsType.js'
 
 const sn = ref('')
 const sku = ref<any>({})
@@ -71,6 +73,16 @@ const applyInfo = ref<any>({})
 onLoad((options) => {
   sn.value = options?.sn || ''
   sku.value = storage.getAfterSaleData()
+  if (isECouponOrder(sku.value?.orderType)) {
+    uni.showToast({
+      title: '电子卡券订单不支持售后',
+      icon: 'none',
+    })
+    setTimeout(() => {
+      uni.navigateBack()
+    }, 1500)
+    return
+  }
   init()
 })
 
diff --git a/pages/order/cardKey/cardKeyDetail.vue b/pages/order/cardKey/cardKeyDetail.vue
new file mode 100644
index 0000000..f50e772
--- /dev/null
+++ b/pages/order/cardKey/cardKeyDetail.vue
@@ -0,0 +1,213 @@
+<!--
+  @Author Mike
+  @Date 2026-07-31
+-->
+<template>
+  <view class="card-key-page">
+    <view v-if="loading" class="card-key-page__loading">加载中...</view>
+    <view v-else-if="errorMessage" class="card-key-page__empty">{{ errorMessage }}</view>
+    <view v-else-if="!cardKeyRows.length" class="card-key-page__empty">
+      {{ emptyMessage }}
+    </view>
+    <view v-else>
+      <view
+        class="card-key-item"
+        v-for="(row, index) in cardKeyRows"
+        :key="`${row.cardNo || index}-${index}`"
+      >
+        <view class="card-key-item__title">卡密 {{ index + 1 }}</view>
+        <view class="card-key-item__row">
+          <text class="card-key-item__label">卡号：</text>
+          <text class="card-key-item__value">{{ row.cardNo || '-' }}</text>
+        </view>
+        <view class="card-key-item__row">
+          <text class="card-key-item__label">卡密：</text>
+          <text class="card-key-item__value">{{ row.cardSecret || '-' }}</text>
+        </view>
+        <view class="card-key-item__actions">
+          <view class="card-key-item__copy" @click="copyCardKey(row)">复制</view>
+        </view>
+      </view>
+      <view class="card-key-page__footer">
+        <view class="card-key-page__copy-all" @click="copyAllCardKeys">复制全部</view>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script setup lang="ts">
+/**
+ * @Author Mike
+ * @Date 2026-07-31
+ *
+ * 电子卡券卡密二级页（原型 P-09）。
+ * 数据来源：GET /buyer/order/order/{orderSn} → orderItems[].cardKeys；
+ * 不展示过期时间；未发卡/非 E_COUPON 订单不泄露 cardSecret。
+ */
+import { ref, computed } from 'vue'
+import { onLoad, onPullDownRefresh } from '@dcloudio/uni-app'
+import { getOrderDetail } from '@/api/order.js'
+import { setClipboard } from '@/utils/filters.js'
+import {
+  isECouponOrder,
+  flattenOrderCardKeys,
+  isCardKeyDelivered,
+} from '@/utils/goodsType.js'
+
+const orderSn = ref('')
+const loading = ref(true)
+const errorMessage = ref('')
+const orderItems = ref<any[]>([])
+const orderStatus = ref('')
+
+const cardKeyRows = computed(() => flattenOrderCardKeys(orderItems.value))
+
+const emptyMessage = computed(() => {
+  if (orderStatus.value === 'CANCELLED') {
+    return '订单已关闭，暂无卡密信息'
+  }
+  if (orderStatus.value === 'COMPLETED') {
+    return '卡密尚未发放，请稍后刷新'
+  }
+  return '暂无卡密信息'
+})
+
+onLoad((options) => {
+  orderSn.value = options?.sn || ''
+  loadData()
+})
+
+onPullDownRefresh(() => {
+  loadData(true)
+})
+
+function loadData(fromPullDown = false) {
+  if (!orderSn.value) {
+    loading.value = false
+    errorMessage.value = '订单编号无效'
+    if (fromPullDown) uni.stopPullDownRefresh()
+    return
+  }
+  if (!fromPullDown) {
+    loading.value = true
+    errorMessage.value = ''
+  }
+  getOrderDetail(orderSn.value)
+    .then((res) => {
+      if (!res.data.success) {
+        errorMessage.value = res.data.message || '加载失败'
+        return
+      }
+      const result = res.data.result
+      if (!isECouponOrder(result?.order?.orderType)) {
+        errorMessage.value = '该订单不是电子卡券订单'
+        return
+      }
+      orderItems.value = result.orderItems || []
+      orderStatus.value = result.order?.orderStatus || ''
+      // 未 cardKeyDelivered 时不展示卡密（UNPAID/PAID 发卡中或发卡失败）
+      if (!isCardKeyDelivered(orderItems.value)) {
+        orderItems.value = []
+      }
+    })
+    .catch(() => {
+      errorMessage.value = '加载失败，请稍后重试'
+    })
+    .finally(() => {
+      loading.value = false
+      if (fromPullDown) uni.stopPullDownRefresh()
+    })
+}
+
+function copyCardKey(row: any) {
+  const text = `卡号：${row.cardNo || ''}\n卡密：${row.cardSecret || ''}`
+  setClipboard(text)
+}
+
+function copyAllCardKeys() {
+  const text = cardKeyRows.value
+    .map(
+      (row, index) =>
+        `${index + 1}. 卡号：${row.cardNo || ''}  卡密：${row.cardSecret || ''}`
+    )
+    .join('\n')
+  if (!text) {
+    uni.showToast({ title: '暂无可复制卡密', icon: 'none' })
+    return
+  }
+  setClipboard(text)
+}
+</script>
+
+<style lang="scss" scoped>
+.card-key-page {
+  min-height: 100vh;
+  padding: 24rpx;
+  background: #f7f7f7;
+}
+
+.card-key-page__loading,
+.card-key-page__empty {
+  padding: 120rpx 40rpx;
+  text-align: center;
+  color: #999;
+  font-size: 28rpx;
+}
+
+.card-key-item {
+  background: #fff;
+  border-radius: 20rpx;
+  padding: 28rpx;
+  margin-bottom: 24rpx;
+}
+
+.card-key-item__title {
+  font-size: 28rpx;
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 20rpx;
+}
+
+.card-key-item__row {
+  display: flex;
+  align-items: flex-start;
+  margin-bottom: 16rpx;
+  font-size: 26rpx;
+  line-height: 1.6;
+}
+
+.card-key-item__label {
+  color: #666;
+  flex-shrink: 0;
+}
+
+.card-key-item__value {
+  color: #333;
+  word-break: break-all;
+}
+
+.card-key-item__actions {
+  display: flex;
+  justify-content: flex-end;
+  margin-top: 8rpx;
+}
+
+.card-key-item__copy {
+  color: $main-color;
+  font-size: 26rpx;
+}
+
+.card-key-page__footer {
+  padding: 20rpx 0 40rpx;
+}
+
+.card-key-page__copy-all {
+  height: 88rpx;
+  line-height: 88rpx;
+  text-align: center;
+  background: $main-color;
+  color: #fff;
+  border-radius: 44rpx;
+  font-size: 28rpx;
+}
+</style>
diff --git a/pages/order/fillorder.vue b/pages/order/fillorder.vue
index 20fff28..022bb45 100644
--- a/pages/order/fillorder.vue
+++ b/pages/order/fillorder.vue
@@ -4,7 +4,7 @@
     <div
       class="address-box"
       @click="clickToAddress()"
-      v-if="shippingText == 'LOGISTICS' && orderMessage.cartTypeEnum != 'VIRTUAL'"
+      v-if="shippingText == 'LOGISTICS' && !hidePhysicalCheckout"
     >
       <div class="user-box flex">
         <div class="flex-8">
@@ -45,7 +45,7 @@
       <div class="bar"></div>
     </div>
     <!-- 选择自提点 -->
-    <div class="address-box" v-if="shippingText == 'SELF_PICK_UP'">
+    <div class="address-box" v-if="shippingText == 'SELF_PICK_UP' && !isECouponCheckout">
       <div @click="clickToStoreAddress()">
         <div class="user-box flex">
           <div class="flex-8">
@@ -201,14 +201,14 @@
         </u-row>
         <u-row>
           <u-col
-            v-if="orderMessage.cartTypeEnum != 'VIRTUAL'"
+            v-if="!hidePhysicalCheckout"
             :offset="0"
             :span="9"
             @click="shippingFlag = true"
             >配送
           </u-col>
           <u-col
-            v-if="orderMessage.cartTypeEnum != 'VIRTUAL'"
+            v-if="!hidePhysicalCheckout"
             :span="3"
             textAlign="right"
             @click="shippingFlag = true"
@@ -262,11 +262,11 @@
       </div>
       <div>
         <u-row v-if="shippingText == 'LOGISTICS'">
-          <u-col v-if="orderMessage.cartTypeEnum != 'VIRTUAL'" :span="7"
+          <u-col v-if="!hidePhysicalCheckout" :span="7"
             >运费</u-col
           >
           <u-col
-            v-if="orderMessage.cartTypeEnum != 'VIRTUAL'"
+            v-if="!hidePhysicalCheckout"
             :span="5"
             class="tr tipsColor"
             textAlign="right"
@@ -283,6 +283,7 @@
       </div>
       <u-row
         v-if="
+          !isECouponCheckout &&
           orderMessage.priceDetailDTO.goodsPrice != 0 &&
           orderMessage.priceDetailDTO.goodsPrice != null
         "
@@ -309,7 +310,7 @@
           </view>
         </u-col>
       </u-row>
-      <div>
+      <div v-if="!isECouponCheckout">
         <u-row>
           <u-col :span="9">优惠金额</u-col>
           <u-col
@@ -324,7 +325,7 @@
           <u-col :span="3" textAlign="right" v-else>0.00</u-col>
         </u-row>
       </div>
-      <div>
+      <div v-if="!isECouponCheckout">
         <u-row>
           <u-col :span="6">活动优惠</u-col>
           <u-col :span="6" class="tr tipsColor" textAlign="right">
@@ -400,6 +401,7 @@ import {
   secrecyMobile,
   isLogin,
 } from '@/utils/filters.js'
+import { hasECouponInCheckout } from '@/utils/goodsType.js'
 
 const store = useStore()
 const { proxy } = getCurrentInstance()!
@@ -424,8 +426,6 @@ const shippingText = ref('LOGISTICS')
 const shippingFlag = ref(false)
 const shippingMethod = ref<ShippingOption[]>([])
 const isAssemble = ref(false)
-const remarkFlag = ref(false)
-const selectAddressId = ref('')
 const routerVal = ref<Record<string, any>>({})
 const params = ref<Record<string, any>>({})
 const couponList = ref('')
@@ -445,6 +445,13 @@ const notSupportFreightNoticeText = ref('')
 const storeAddress = ref<any>('')
 const originOrderData = ref<any>('')
 
+// E_COUPON 结算：免地址、无运费/优惠券/促销（O-11）；与 VIRTUAL 共用 hidePhysicalCheckout
+const isECouponCheckout = computed(() => hasECouponInCheckout(orderMessage.value))
+const isVirtualCheckout = computed(() => orderMessage.value?.cartTypeEnum === 'VIRTUAL')
+const hidePhysicalCheckout = computed(
+  () => isVirtualCheckout.value || isECouponCheckout.value
+)
+
 watch(
   remarkVal,
   (val) => {
@@ -477,15 +484,15 @@ onBackPress((e) => {
 })
 
 onShow(async () => {
-  if (remark.value && remark.value.length > 0) {
-    remarkFlag.value = true
-  }
   uni.showLoading({
     mask: true,
   })
   try {
     await getOrderList()
-    await getDistribution()
+    // E_COUPON 不需要配送方式
+    if (!isECouponCheckout.value) {
+      await getDistribution()
+    }
     if (routerVal.value.way == 'PINTUAN') {
       isAssemble.value = true
       routerVal.value.parentOrder = JSON.parse(
@@ -507,17 +514,16 @@ function getShippingLabel() {
 
 async function callbackInvoice(val: any) {
   invoiceFlag.value = false
+  if (!val) return
   receiptList.value = val
-  if (val) {
-    const submit = {
-      way: routerVal.value.way,
-      ...receiptList.value,
-    }
-    const receipt = await API_Order.getReceipt(submit)
-    if (receipt.data.success) {
-      shippingFlag.value = false
-      getOrderList()
-    }
+  const submit = {
+    way: routerVal.value.way,
+    ...receiptList.value,
+  }
+  const receipt = await API_Order.getReceipt(submit)
+  if (receipt.data.success) {
+    shippingFlag.value = false
+    getOrderList()
   }
 }
 
@@ -614,7 +620,7 @@ function createTradeFun() {
       }
     } else if (
       shippingText.value === 'LOGISTICS' &&
-      orderMessage.value.cartTypeEnum !== 'VIRTUAL'
+      !hidePhysicalCheckout.value
     ) {
       if (!address.value.id) {
         uni.showToast({
@@ -737,6 +743,22 @@ async function confirmDistribution(val: any) {
   }
 }
 
+function getSavedRemark(storeId: string, index: number, fallback = '') {
+  const localAtIndex = remarkVal.value[index]
+  if (localAtIndex?.storeId === storeId) {
+    return localAtIndex.remark ?? ''
+  }
+  const localByStore = remarkVal.value.find((r) => r?.storeId === storeId)
+  if (localByStore) {
+    return localByStore.remark ?? ''
+  }
+  const fromStore = (remark.value || []).find((r: any) => r.storeId === storeId)
+  if (fromStore) {
+    return fromStore.remark ?? ''
+  }
+  return fallback ?? ''
+}
+
 function getOrderList() {
   notSupportFreight.value = []
   notSupportFreightNoticeText.value = ''
@@ -766,11 +788,7 @@ function getOrderList() {
     let repeatData
     res.data.result.cartList.forEach((item: any, index: number) => {
       repeatData = {
-        remark: remarkFlag.value
-          ? remark.value[index].storeId == item.storeId
-            ? remark.value[index].remark
-            : item.remark
-          : item.remark,
+        remark: getSavedRemark(item.storeId, index, item.remark),
         storeId: item.storeId,
       }
 
@@ -781,12 +799,15 @@ function getOrderList() {
     ;(store.state as any).canUseCoupons = res.data.result.canUseCoupons
     ;(store.state as any).cantUseCoupons = res.data.result.cantUseCoupons
 
-    if (!res.data.result.memberAddress) {
-      getUserAddress()
-    } else {
-      address.value = res.data.result.memberAddress
-      res.data.result.memberAddress.consigneeAddressPath =
-        res.data.result.memberAddress.consigneeAddressPath.split(',')
+    // E_COUPON 免地址，不自动回填 memberAddress
+    if (!hasECouponInCheckout(res.data.result)) {
+      if (!res.data.result.memberAddress) {
+        getUserAddress()
+      } else {
+        address.value = res.data.result.memberAddress
+        res.data.result.memberAddress.consigneeAddressPath =
+          res.data.result.memberAddress.consigneeAddressPath.split(',')
+      }
     }
     if (res.data.result.storeAddress) {
       storeAddress.value = res.data.result.storeAddress
diff --git a/pages/order/invoice/setInvoice.vue b/pages/order/invoice/setInvoice.vue
index ec3b87e..c03ee47 100644
--- a/pages/order/invoice/setInvoice.vue
+++ b/pages/order/invoice/setInvoice.vue
@@ -1,5 +1,5 @@
 <template>
-  <u-popup closeable border-radius="28" @close="close" mode="bottom" height="80%" v-model:show="show">
+  <u-popup closeable border-radius="28" @close="onPopupClose" mode="bottom" height="80%" v-model:show="show">
 
     <div class="wrapper">
       <!-- 发票类型 -->
@@ -143,6 +143,7 @@ const submitData = reactive<SubmitData>({
   receiptEmail: '',
 })
 const show = ref(true)
+const confirmed = ref(false)
 const title = ref('')
 const tips =
   '电子发票即电子增值税发票，是税局认可的有效凭证，其法律效力、基本用途及使用规定同纸质发票。'
@@ -341,8 +342,10 @@ function handleClickHeader(
   val.active = true
 }
 
-function close(val: SubmitData | boolean) {
-  emit('callbackInvoice', val)
+function onPopupClose() {
+  if (confirmed.value) return
+  show.value = false
+  emit('callbackInvoice', false)
 }
 
 function submitInvoice() {
@@ -438,8 +441,9 @@ function submitInvoice() {
     return false
   }
 
+  confirmed.value = true
   show.value = false
-  close(submitData)
+  emit('callbackInvoice', { ...submitData })
 }
 </script>
 <style scoped lang="scss">
diff --git a/pages/order/myOrder.vue b/pages/order/myOrder.vue
index ebd6cd7..a0594df 100644
--- a/pages/order/myOrder.vue
+++ b/pages/order/myOrder.vue
@@ -67,11 +67,11 @@
 									</view>
 									<!-- 等待收货 -->
 									<view ripple shape="circle" class="pay-btn" size="mini"
-										v-if="order.allowOperationVO.rog" @click="onRog(order.sn)">
+										v-if="order.allowOperationVO.rog && !isECouponOrder(order.orderType)" @click="onRog(order.sn)">
 										确认收货
 									</view>
 									<view ripple shape="circle" class="cancel-btn" size="mini"
-										v-if="order.groupAfterSaleStatus && ( order.groupAfterSaleStatus.includes('NOT_APPLIED') || order.groupAfterSaleStatus.includes('PART_AFTER_SALE'))"
+										v-if="!isECouponOrder(order.orderType) && order.groupAfterSaleStatus && ( order.groupAfterSaleStatus.includes('NOT_APPLIED') || order.groupAfterSaleStatus.includes('PART_AFTER_SALE'))"
 										@click="applyService(order)">
 										退款/售后
 									</view> 
@@ -122,6 +122,8 @@ import {
 	tipsToLogin,
 	orderStatusList,
 } from '@/utils/filters.js'
+// E_COUPON 订单不展示确认收货、退款/售后（FR-B-04）
+import { isECouponOrder } from '@/utils/goodsType.js'
 
 const store = useStore()
 const { proxy } = getCurrentInstance()!
diff --git a/pages/order/orderDetail.vue b/pages/order/orderDetail.vue
index 8f7728b..879fc61 100644
--- a/pages/order/orderDetail.vue
+++ b/pages/order/orderDetail.vue
@@ -8,11 +8,21 @@
       </div>
 
     </div>
-    <!-- 物流信息 -->
+    <!-- 物流信息 / 卡密入口 -->
     <view class="info-view logistics-view">
-
       <view class="logistics-List">
-        <view class="verificationCode" v-if="order.verificationCode">
+        <view v-if="isECouponOrder" class="card-key-entry">
+          <view v-if="ecouponCardKeyDelivered" class="card-key-entry__btn" @click="goCardKeyDetail">
+            查看卡密
+          </view>
+          <view v-else-if="order.orderStatus === 'COMPLETED'" class="card-key-entry__tip">
+            卡密尚未发放，请稍后刷新
+          </view>
+          <view v-else-if="order.orderStatus === 'CANCELLED'" class="card-key-entry__tip">
+            订单已关闭
+          </view>
+        </view>
+        <view class="verificationCode" v-else-if="order.verificationCode">
           券码： {{ order.orderStatus == 'CANCELLED' ?  '已失效' : order.verificationCode }}
         </view>
 		<view @click="handleClickDeliver()" class="info-view logi-view"  v-else-if="orderPackage && orderPackage.length">
@@ -23,14 +33,13 @@
 		      点击此处查看
 		  </div>
 		</view>
-        <view v-else class="logistics-List-title">
+        <view v-else-if="!isECouponOrder" class="logistics-List-title">
           {{ '暂无物流信息' }}
         </view>
       </view>
-
     </view>
     <!-- 地址 -->
-    <view class="info-view" v-if="order.deliveryMethod === 'LOGISTICS' && order.orderType !== 'VIRTUAL'">
+    <view class="info-view" v-if="order.deliveryMethod === 'LOGISTICS' && !isNonPhysicalOrder">
       <view class="address-view">
         <view>
           <view class="address-title">
@@ -83,7 +92,7 @@
                 <view class="goods-price">
                   ￥{{unitPrice(sku.goodsPrice) }}
                   <!-- <span v-if="sku.point">+{{ sku.point }}积分</span> -->
-				  <span style="font-size: 24rpx;margin-left: 14rpx;color: #ff9900;" v-if="sku.isRefund && sku.isRefund !== 'NO_REFUND'">
+				  <span style="font-size: 24rpx;margin-left: 14rpx;color: #ff9900;" v-if="!isECouponOrder && sku.isRefund && sku.isRefund !== 'NO_REFUND'">
 				  {{refundPriceList(sku.isRefund)}} ({{unitPrice(sku.refundPrice, "￥") }})
 				   </span>
                 </view>
@@ -103,15 +112,15 @@
           <view class="title">商品总价：</view>
           <view class="value">￥{{unitPrice(order.goodsPrice) }}</view>
         </view>
-        <view class="order-info-view" v-if="order.freightPrice">
+        <view class="order-info-view" v-if="order.freightPrice && !isECouponOrder">
           <view class="title">运费：</view>
           <view class="value">￥{{unitPrice(order.freightPrice) }}</view>
         </view>
-        <view class="order-info-view" v-if="order.priceDetailDTO">
+        <view class="order-info-view" v-if="!isECouponOrder && order.priceDetailDTO">
           <view class="title">优惠券：</view>
           <view class="value main-color">-￥{{unitPrice(order.priceDetailDTO.couponPrice) }}</view>
         </view>
-        <view class="order-info-view">
+        <view class="order-info-view" v-if="!isECouponOrder">
           <view class="title">活动优惠：</view>
           <view class="value main-color">-￥{{unitPrice(order.discountPrice) }}</view>
         </view>
@@ -131,7 +140,7 @@
           <view class="customer-service"
             v-if="orderDetail.allowOperationVO && orderDetail.allowOperationVO.cancel == true"
             @click="onCancel(order.sn)">取消订单</view>
-          <view class="customer-service" v-if="order.orderStatus == 'DELIVERED'" @click="onLogistics(order)">查看物流</view>
+          <view class="customer-service" v-if="order.orderStatus == 'DELIVERED' && !isECouponOrder" @click="onLogistics(order)">查看物流</view>
           <view class="customer-service" v-if="order.orderStatus != 'UNPAID' && order.orderPromotionType == 'PINTUAN'"
             @click="ByUserMessage(order)">查看拼团信息</view>
             <view class="customer-service"
@@ -206,7 +215,7 @@
           >立即付款</view>
           <view
             class="pay-btn"
-            v-if="order.orderStatus == 'DELIVERED'"
+            v-if="order.orderStatus == 'DELIVERED' && !isECouponOrder"
             @click="onRog(order.sn)"
           >确认收货</view>
           <view
@@ -262,6 +271,11 @@ import {
 	talkIm,
 	callPhone,
 } from '@/utils/filters.js'
+import {
+	isECouponOrder as checkECouponOrder,
+	isNonPhysicalOrder as checkNonPhysicalOrder,
+	isCardKeyDelivered,
+} from '@/utils/goodsType.js'
 
 const store = useStore()
 const lightColor = computed(() => store.getters.lightColor)
@@ -292,6 +306,11 @@ const rogShow = ref(false)
 const reason = ref('')
 const orderPackage = ref<any>('')
 
+// orderType=E_COUPON：无物流/核销码，卡密见 cardKeyDetail（API-B-01 orderItems[].cardKeys）
+const isECouponOrder = computed(() => checkECouponOrder(order.value?.orderType))
+const isNonPhysicalOrder = computed(() => checkNonPhysicalOrder(order.value?.orderType))
+const ecouponCardKeyDelivered = computed(() => isCardKeyDelivered(orderGoodsList.value))
+
 function hideLoadingIfNeeded() {
 	if (store.state.isShowToast) uni.hideLoading()
 }
@@ -376,7 +395,12 @@ function loadData(orderSnParam: string) {
 		order.value = result.order
 		orderGoodsList.value = result.orderItems
 		orderDetail.value = result
-		if (order.value.deliveryMethod === 'LOGISTICS') {
+		if (
+			result.order.deliveryMethod === 'LOGISTICS' &&
+			!checkECouponOrder(result.order.orderType) &&
+			result.order.orderType !== 'VIRTUAL'
+		) {
+			// E_COUPON 无物流信息
 			loadLogistics(orderSnParam)
 			getOrderPackage()
 		}
@@ -384,6 +408,14 @@ function loadData(orderSnParam: string) {
 	})
 }
 
+function goCardKeyDetail() {
+	// 仅传 orderSn，卡密在二级页重新请求订单详情，不经路由/Vuex 传递明文
+	if (!sn.value) return
+	uni.navigateTo({
+		url: `/pages/order/cardKey/cardKeyDetail?sn=${sn.value}`,
+	})
+}
+
 function onReceipt(val: any) {
 	uni.navigateTo({
 		url: '/pages/order/invoice/invoiceDetail?id=' + val.id,
@@ -716,6 +748,26 @@ page,
   letter-spacing: 2rpx;
 }
 
+.card-key-entry {
+  width: 100%;
+  text-align: center;
+}
+
+.card-key-entry__btn {
+  display: inline-block;
+  padding: 20rpx 80rpx;
+  border: 2rpx solid $main-color;
+  border-radius: 12rpx;
+  color: $main-color;
+  font-size: 28rpx;
+  font-weight: 600;
+}
+
+.card-key-entry__tip {
+  font-size: 26rpx;
+  color: #666;
+}
+
 .bottom_view {
   width: 100%;
   height: 100rpx;
diff --git a/pages/product/goods.vue b/pages/product/goods.vue
index 3d93232..b102da0 100644
--- a/pages/product/goods.vue
+++ b/pages/product/goods.vue
@@ -90,8 +90,8 @@
          
           <GoodsSwiper id="main1" :res="imgList" :video="goodsDetail.goodsVideo" />
 
-          <!-- 促销活动条 -->
-          <PromotionAssembleLayout v-if="PromotionList" :detail="goodsDetail" :res="PromotionList" />
+          <!-- 促销活动条（E_COUPON 不参与促销 M-01） -->
+          <PromotionAssembleLayout v-if="PromotionList && !isECouponGoods" :detail="goodsDetail" :res="PromotionList" />
 
           <view class="card-box top-radius-0" id="main2">
             <!-- 活动不显示价钱 -->
@@ -172,7 +172,8 @@
             </view>
           </view>
 
-          <view class="card-box">
+          <!-- 促销/领券入口（E_COUPON 隐藏） -->
+          <view class="card-box" v-if="!isECouponGoods">
             <view class="card-flex" @click="shutMask(1)">
               <view class="card-title"> 促销 </view>
               <view class="card-content">
@@ -186,10 +187,10 @@
           </view>
 
           <!-- 拼团用户列表 -->
-          <PromotionAssembleListLayout v-if="isGroup" @to-assemble-buy-now="toAssembleBuyNow" :res="PromotionList" />
+          <PromotionAssembleListLayout v-if="isGroup && !isECouponGoods" @to-assemble-buy-now="toAssembleBuyNow" :res="PromotionList" />
 
-          <!-- 配置地址 如果是虚拟产品的时候不展示 -->
-          <view class="card-box" v-if="goodsDetail.goodsType != 'VIRTUAL_GOODS'">
+          <!-- 实物配送地址；E_COUPON / VIRTUAL_GOODS 均不展示 -->
+          <view class="card-box" v-if="!isNonPhysicalGoodsType">
             <view class="card-flex" @click="shutMask(4)">
               <view class="card-title"> 已选 </view>
               <view class="card-content">
@@ -259,9 +260,9 @@
         </div>
         <!-- 正常结算页面 -->
         <view class="detail-btn" v-if="!isGroup && !takeDownFromSale">
-          <view class="to-store-car to-store-btn" v-if="goodsDetail.goodsType != 'VIRTUAL_GOODS'" @click="shutMask(4)">
+          <view class="to-store-car to-store-btn" v-if="showAddToCart" @click="shutMask(4)">
             加入购物车</view>
-          <view class="to-buy to-store-btn" @click="shutMask(4, 'buy')">立即购买</view>
+          <view class="to-buy to-store-btn" :class="{ 'to-buy--full': isECouponGoods }" @click="shutMask(4, 'buy')">立即购买</view>
           <view class="to-store-car to-store-btn" v-if="startTimer">暂未开始</view>
         </view>
         <!-- 拼团结算 -->
@@ -328,6 +329,7 @@ import storage from '@/utils/storage.js'
 /************工具函数***************/
 import { useStore } from '@/store'
 import { unitPrice, goodsFormatPrice, isLogin, parseGoodsImageUrl, clearStrComma, talkIm } from '@/utils/filters.js'
+import { isECoupon, isNonPhysicalGoods } from '@/utils/goodsType.js'
 
 /************组件***************/
 import PromotionLayout from './product/promotion/-promotion'
@@ -428,6 +430,13 @@ const IM = computed(() => {
   return IMLink.value + storeDetail.value.merchantEuid
 })
 
+// E_COUPON：仅立即购买，隐藏促销/地址/加购（FR-B-01 / P-08）
+const isECouponGoods = computed(() => isECoupon(goodsDetail.value?.goodsType))
+const isNonPhysicalGoodsType = computed(() => isNonPhysicalGoods(goodsDetail.value?.goodsType))
+const showAddToCart = computed(() => {
+  return !isNonPhysicalGoodsType.value && !isECouponGoods.value
+})
+
 // watch
 watch(isGroup, (val) => {
   if (val) {
@@ -538,6 +547,10 @@ async function init(id: any, goodsId: any, distributionId = "") {
 
   PromotionList.value &&
     Object.keys(PromotionList.value).forEach((item: string) => {
+      // E_COUPON 不参与拼团/秒杀（M-01），避免底部出现拼团双按钮
+      if (isECoupon(goodsDetail.value?.goodsType)) {
+        return
+      }
       if (item.indexOf("PINTUAN") == 0) {
         isGroup.value = true
       }
diff --git a/pages/product/product/style.scss b/pages/product/product/style.scss
index 4bddc5b..0991f65 100644
--- a/pages/product/product/style.scss
+++ b/pages/product/product/style.scss
@@ -62,6 +62,10 @@ page {
         border-radius: 214px;
         padding: 0;
     }
+    > .to-buy--full {
+        flex: 1;
+        margin: 0;
+    }
     > .pt-buy {
         line-height: 1.2;
         display: flex;
diff --git a/utils/goodsType.js b/utils/goodsType.js
new file mode 100644
index 0000000..fce2f7d
--- /dev/null
+++ b/utils/goodsType.js
@@ -0,0 +1,91 @@
+/**
+ * @Author Mike
+ * @Date 2026-07-31
+ *
+ * 卡密商品（电子卡券 E_COUPON）类型与订单工具。
+ *
+ * 与 VIRTUAL_GOODS / VIRTUAL 核销商品区分：E_COUPON 走 BUY_NOW、支付后 COMPLETED + cardKeys，
+ * 不支持加购、促销与买家售后。需求见 lilishop/docs/requirements/card-key-goods-v4.md
+ */
+export const E_COUPON_GOODS_TYPE = 'E_COUPON'
+export const E_COUPON_ORDER_TYPE = 'E_COUPON'
+export const VIRTUAL_GOODS_TYPE = 'VIRTUAL_GOODS'
+export const VIRTUAL_ORDER_TYPE = 'VIRTUAL'
+
+/** 单次购买数量上限（O-09 默认：min(poolStock, 999)） */
+export const E_COUPON_MAX_BUY_NUM = 999
+
+export function isECoupon(goodsType) {
+  return goodsType === E_COUPON_GOODS_TYPE
+}
+
+export function isECouponOrder(orderType) {
+  return orderType === E_COUPON_ORDER_TYPE
+}
+
+export function isVirtualGoods(goodsType) {
+  return goodsType === VIRTUAL_GOODS_TYPE
+}
+
+export function isVirtualOrder(orderType) {
+  return orderType === VIRTUAL_ORDER_TYPE
+}
+
+/** 非实物：含 E_COUPON 与核销型 VIRTUAL_GOODS（详情页隐藏「送至」等） */
+export function isNonPhysicalGoods(goodsType) {
+  return isECoupon(goodsType) || isVirtualGoods(goodsType)
+}
+
+export function isNonPhysicalOrder(orderType) {
+  return isECouponOrder(orderType) || isVirtualOrder(orderType)
+}
+
+/** 可售库存：E_COUPON 以卡池 poolStock 为准，quantity 仅为镜像回退 */
+export function getECouponStock(sku) {
+  if (!sku) return 0
+  const pool = sku.poolStock
+  if (pool !== undefined && pool !== null) {
+    return Number(pool) || 0
+  }
+  return Number(sku.quantity) || 0
+}
+
+export function getECouponMaxBuyNum(sku) {
+  const stock = getECouponStock(sku)
+  if (stock <= 0) return 1
+  return Math.min(stock, E_COUPON_MAX_BUY_NUM)
+}
+
+/**
+ * 结算页识别当前交易是否含 E_COUPON SKU。
+ * 须从 goodsSku.goodsType 判断，不能依赖 cartTypeEnum=VIRTUAL（E_COUPON 仍是 BUY_NOW）。
+ */
+export function hasECouponInCheckout(orderMessage) {
+  if (!orderMessage) return false
+  const checked = orderMessage.checkedSkuList || []
+  if (checked.some((item) => isECoupon(item?.goodsSku?.goodsType))) {
+    return true
+  }
+  const cartList = orderMessage.cartList || []
+  return cartList.some((cart) =>
+    (cart.checkedSkuList || []).some((item) =>
+      isECoupon(item?.goodsSku?.goodsType)
+    )
+  )
+}
+
+/** 将 orderItems[].cardKeys 展平为列表，供卡密二级页展示 */
+export function flattenOrderCardKeys(orderItems) {
+  const rows = []
+  ;(orderItems || []).forEach((item) => {
+    ;(item.cardKeys || []).forEach((ck) => {
+      rows.push({ ...ck })
+    })
+  })
+  return rows
+}
+
+/** 是否已发卡（API-B-01：cardKeyDelivered 或 orderItems 内标记） */
+export function isCardKeyDelivered(orderItems) {
+  return (orderItems || []).some((item) => item.cardKeyDelivered)
+}