diff --git a/ui-src/src/components/ActionCard.vue b/ui-src/src/components/ActionCard.vue
index c744cc7..8a4a6db 100644
--- a/ui-src/src/components/ActionCard.vue
+++ b/ui-src/src/components/ActionCard.vue
@@ -40,6 +40,7 @@ export default {
       this.$emit('choose', o)
     },
     listen(o) {
+      if (this.disabled) return
       speak(o.text, o.audio)
     },
     propEmoji(name) {
diff --git a/ui-src/src/pages/play/play.vue b/ui-src/src/pages/play/play.vue
index 67baeb6..2bd417f 100644
--- a/ui-src/src/pages/play/play.vue
+++ b/ui-src/src/pages/play/play.vue
@@ -135,13 +135,17 @@ export default {
       combo: 0,
       soundOn: isSoundEnabled(),
       showIntro: false,
-      sceneFx: ''
+      sceneFx: '',
+      branchTimer: null
     }
   },
   onLoad(options) {
     this.levelId = Number(options.level_id || 0)
     this.load()
   },
+  onUnload() {
+    if (this.branchTimer) clearTimeout(this.branchTimer)
+  },
   computed: {
     scene() {
       return sceneVisual(this.detail && this.detail.scene ? this.detail.scene.name : '')
@@ -201,14 +205,14 @@ export default {
       this.choosing = true
       try {
         const data = await api.levelChoose(this.childId, this.levelId, this.curNode.node_id, o.option_id)
-        this.routeSteps.push({ text: o.text, pros: o.feedback_pros || '' })
+        if (data.next || data.final) this.routeSteps.push({ text: o.text, pros: o.feedback_pros || '' })
         if (data.next) {
           this.mood = o.feedback_cons ? '😢' : '😊'
           this.combo = o.feedback_cons ? 0 : Math.min(this.combo + 1, 9)
           playSound(o.feedback_cons ? 'bad' : 'good')
           // 分支演出：场景晃动 + 0.6s 后弹点评
           this.sceneFx = 'fx-shake'
-          setTimeout(() => {
+          this.branchTimer = setTimeout(() => {
             this.sceneFx = ''
             this.feedback = {
               text: o.text,
@@ -284,19 +288,6 @@ export default {
 .char-name { font-size: 30rpx; font-weight: 700; color: #7a6248; }
 .node-content { font-size: 32rpx; line-height: 1.9; color: #5b4636; margin-bottom: 24rpx; }
 .node-speak { margin-bottom: 32rpx; }
-.options { display: flex; flex-direction: column; gap: 20rpx; }
-.option { display: flex; align-items: center; background: #f8f2e8; border: 6rpx solid transparent; border-radius: 24rpx; padding: 26rpx 28rpx; }
-.option.disabled { opacity: 0.6; }
-.option.c1 { border-color: #ff9a3d; }
-.option.c2 { border-color: #4ecdc4; }
-.option.c3 { border-color: #6c8cff; }
-.option.c4 { border-color: #a58cff; }
-.option:active { transform: scale(0.98); }
-.option-mark { width: 56rpx; height: 56rpx; border-radius: 50%; background: #ff9a3d; color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-right: 24rpx; flex-shrink: 0; }
-.option-icon { width: 88rpx; height: 88rpx; background: #fff7ec; border-radius: 20rpx; display: flex; align-items: center; justify-content: center; margin-right: 20rpx; flex-shrink: 0; }
-.option-icon-img { width: 64rpx; height: 64rpx; }
-.option-icon-emoji { font-size: 48rpx; }
-.option-text { font-size: 30rpx; font-weight: 600; color: #5b4636; flex: 1; }
 .soon { padding: 40rpx; text-align: center; color: #a08c74; background: #f8f2e8; }
 .mask { position: fixed; inset: 0; background: rgba(91, 70, 54, 0.5); display: flex; align-items: center; justify-content: center; z-index: 10; }
 .feedback { width: 82%; padding: 48rpx 40rpx; }