diff --git a/.gitignore b/.gitignore
index cf402ee..15a7de1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,8 @@ dist
 *.sln
 *.sw?
 unpackage
+
+# AI assistant artifacts
+.video_agent
+.mimosa
+.v2c
diff --git a/src/pages/order/daily-menu-confirm.vue b/src/pages/order/daily-menu-confirm.vue
index 5bf3532..93ce58d 100644
--- a/src/pages/order/daily-menu-confirm.vue
+++ b/src/pages/order/daily-menu-confirm.vue
@@ -497,6 +497,20 @@ const bookedMenus = computed(() =>
  */
 const resolveDailyMenuCartUserId = () => String(userStore.userId || userStore.userInfo?.userId || "")
 
+/**
+ * 清理预约日期严格早于当前本地自然日的购物车草稿。
+ * 页面引用的是 Pinia Store 内的持久化对象，逐项删除会同步更新统一缓存；日期缺失或无效时保留原数据，避免误删。
+ */
+const removeExpiredDrafts = () => {
+	const today = dayjs().startOf("day")
+	Object.entries(state.draftMap).forEach(([draftKey, draft]) => {
+		const apptDate = dayjs(draft?.apptDate)
+		if (apptDate.isValid() && apptDate.startOf("day").isBefore(today)) {
+			delete state.draftMap[draftKey]
+		}
+	})
+}
+
 /** 使用日期和餐段生成仅供页面草稿索引的稳定键。 */
 const createDraftKey = (apptDate: string, hourType: string | number) =>
 	apptDate && String(hourType) ? `${apptDate}::${String(hourType)}` : ""
@@ -1167,8 +1181,9 @@ onLoad((options: any) => {
 	state.draftMap = dailyMenuCartStore.getOrCreateDraftMap(resolveDailyMenuCartUserId(), state.merchantId)
 })
 
-/** 页面每次显示时刷新商户配置和已预订菜谱。 */
+/** 页面每次显示时先清理过期购物车，再刷新商户配置和已预订菜谱。 */
 onShow(async () => {
+	removeExpiredDrafts()
 	await loadMch()
 	await loadBookedMenus()
 })