diff --git a/.swagger/dict_data.json b/.swagger/dict_data.json
index a59f6a4..029a748 100644
--- a/.swagger/dict_data.json
+++ b/.swagger/dict_data.json
@@ -4388,14 +4388,14 @@
         "status": "ACTIVE"
       },
       {
-        "value": "DELUXE",
-        "label": "\u8c6a\u534e\u623f",
+        "value": "KING",
+        "label": "\u8c6a\u534e\u5927\u5e8a",
         "sort": 5,
         "status": "ACTIVE"
       },
       {
-        "value": "KING",
-        "label": "\u8c6a\u534e\u5927\u5e8a",
+        "value": "DELUXE",
+        "label": "\u8c6a\u534e\u623f",
         "sort": 5,
         "status": "ACTIVE"
       },
@@ -4472,6 +4472,18 @@
         "sort": 1,
         "status": "ACTIVE"
       },
+      {
+        "value": "air_cond",
+        "label": "\u7a7a\u8c03",
+        "sort": 2,
+        "status": "ACTIVE"
+      },
+      {
+        "value": "shower",
+        "label": "\u72ec\u7acb\u6dcb\u6d74\u82b1\u6d12",
+        "sort": 2,
+        "status": "ACTIVE"
+      },
       {
         "value": "mosquito_net",
         "label": "\u7eb1\u7a97/\u868a\u5e10",
@@ -4497,15 +4509,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "air_cond",
-        "label": "\u7a7a\u8c03",
-        "sort": 2,
-        "status": "ACTIVE"
-      },
-      {
-        "value": "shower",
-        "label": "\u72ec\u7acb\u6dcb\u6d74\u82b1\u6d12",
-        "sort": 2,
+        "value": "free_water",
+        "label": "\u514d\u8d39\u74f6\u88c5\u6c34",
+        "sort": 3,
         "status": "ACTIVE"
       },
       {
@@ -4539,9 +4545,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "free_water",
-        "label": "\u514d\u8d39\u74f6\u88c5\u6c34",
-        "sort": 3,
+        "value": "minibar",
+        "label": "\u8ff7\u4f60\u5427",
+        "sort": 4,
         "status": "ACTIVE"
       },
       {
@@ -4575,9 +4581,9 @@
         "status": "ACTIVE"
       },
       {
-        "value": "minibar",
-        "label": "\u8ff7\u4f60\u5427",
-        "sort": 4,
+        "value": "usb_port",
+        "label": "USB\u5145\u7535\u53e3",
+        "sort": 5,
         "status": "ACTIVE"
       },
       {
@@ -4604,12 +4610,6 @@
         "sort": 5,
         "status": "ACTIVE"
       },
-      {
-        "value": "usb_port",
-        "label": "USB\u5145\u7535\u53e3",
-        "sort": 5,
-        "status": "ACTIVE"
-      },
       {
         "value": "bt_speaker",
         "label": "\u84dd\u7259\u97f3\u7bb1",
@@ -4689,14 +4689,14 @@
         "status": "ACTIVE"
       },
       {
-        "value": "screen_cast",
-        "label": "\u624b\u673a\u6295\u5c4f",
+        "value": "body_wash",
+        "label": "\u6c90\u6d74\u9732",
         "sort": 9,
         "status": "ACTIVE"
       },
       {
-        "value": "body_wash",
-        "label": "\u6c90\u6d74\u9732",
+        "value": "screen_cast",
+        "label": "\u624b\u673a\u6295\u5c4f",
         "sort": 9,
         "status": "ACTIVE"
       }
@@ -5597,6 +5597,12 @@
         "label": "\u5927\u5df4",
         "sort": 40,
         "status": "ACTIVE"
+      },
+      {
+        "value": "GROUP",
+        "label": "\u5c0f\u8499\u9a6c\u4e13\u7528",
+        "sort": 60,
+        "status": "ACTIVE"
       }
     ]
   },
diff --git a/changelogs/2026-04/2026-04-13_1811_2850f7a8_fix_product-v2.md b/changelogs/2026-04/2026-04-13_1811_2850f7a8_fix_product-v2.md
new file mode 100644
index 0000000..45a2376
--- /dev/null
+++ b/changelogs/2026-04/2026-04-13_1811_2850f7a8_fix_product-v2.md
@@ -0,0 +1,32 @@
+# 接口变更记录 — 2026-04-13 18:11
+
+> **提交** `2850f7a8` · **作者** wx · **时间** 2026-04-13 18:11:34 +0800
+>
+> fix(product-v2): 行程酒店名快照补全 + Step1支付字段恢复 + 车辆类型常量
+
+## 📦 其他数据对象变更
+
+> 以下变更未直接关联到本次接口变更，但可能影响现有接口的请求/响应
+
+### hl-product-service-v2
+
+#### ✏️ ProductBasicSaveReqVO
+
+  - 🆕 `isBooking` (`Boolean`) — 是否预约产品（true=订金可不填出行人）
+  - 🆕 `paymentType` (`String`) — 支付方式（FULL=全款支付, DEPOSIT=订金+尾款）
+  - 🆕 `depositRatio` (`Integer`) — 订金比例(%，与固定额二选一）
+  - 🆕 `depositAmount` (`BigDecimal`) — 订金固定额（与比例二选一）
+  - 🆕 `balanceDueDays` (`Integer`) — 尾款须在出发前N天付清
+  - 🆕 `defaultDailyStock` (`Integer`) — 每日库存默认值（NULL=不限量，用于价格日历预填）
+
+<details>
+<summary>📁 全部变更文件 (点击展开)</summary>
+
+```
+A	hl-product-service-v2/src/main/java/com/hulalv/product/feign/ResourceHotelFeignClient.java
+M	hl-product-service-v2/src/main/java/com/hulalv/product/service/admin/ProductItineraryService.java
+M	hl-product-service-v2/src/main/java/com/hulalv/product/vo/admin/ProductBasicSaveReqVO.java
+M	hl-product-service-v2/src/test/java/com/hulalv/product/service/admin/ProductItineraryServiceTest.java
+M	hl-resource-service/src/main/java/com/hulalv/resource/vehicle/constant/VehicleConstants.java
+```
+</details>
\ No newline at end of file