diff --git a/pages-activity/activity/welfare/detail.vue b/pages-activity/activity/welfare/detail.vue
index 2f93bca..a4512d1 100644
--- a/pages-activity/activity/welfare/detail.vue
+++ b/pages-activity/activity/welfare/detail.vue
@@ -174,6 +174,10 @@ export default {
     progressHint() {
       if (this.detail?.joined) return '您已成功参加本期活动'
       if (this.detail?.can_join) return '已达参与门槛，可立即参加活动'
+      const startTime = this.detail?.start_time ? new Date(this.detail.start_time).getTime() : 0
+      if (startTime && startTime > Date.now()) {
+        return `活动将于 ${this.formatTime(this.detail.start_time)} 开始`
+      }
       const target = Number(this.detail?.threshold_amount || 0)
       const current = Number(this.detail?.current_paid || 0)
       if (target > current) {
@@ -183,6 +187,8 @@ export default {
     },
     joinButtonText() {
       if (this.detail?.joined) return '已参加'
+      const startTime = this.detail?.start_time ? new Date(this.detail.start_time).getTime() : 0
+      if (startTime && startTime > Date.now()) return '未开始'
       if (this.detail?.can_join) return '参加活动'
       return '未达门槛'
     },