diff --git a/game/presentation/main.gd b/game/presentation/main.gd
index cb97bd95..098c5ca7 100644
--- a/game/presentation/main.gd
+++ b/game/presentation/main.gd
@@ -582,9 +582,12 @@ func _on_choices_presented(candidates: Array) -> void:
 
 
 func _on_route_chosen(node_id: int) -> void:
-	_close_modal(level_screen)
+	# 形态升格分支（2026-09-28）：视图已按节点类型定去留——战斗/Boss 出屏（visible=false，此处收栈
+	# 记录一致性+回战斗屏）；奖励/恢复/商店本屏保持激活（兑付覆盖层由节点事件域内弹出，模态栈
+	# 打开低层时自动隐藏本屏、关闭自动恢复）
 	if not level_screen.visible:
-		_exit_level_screen()   # 战斗/Boss 节点：切回战斗屏；奖励/恢复/商店：本屏保持激活（T3 接管域内弹出）
+		_close_modal(level_screen)
+		_exit_level_screen()
 	if runner != null and not runner.pick_next_node(node_id):
 		push_error("[组合根] 选路被拒（编号 %d 不在候选）" % node_id)
 
diff --git a/game/presentation/views/level_map_screen.gd b/game/presentation/views/level_map_screen.gd
index e80c3718..be202209 100644
--- a/game/presentation/views/level_map_screen.gd
+++ b/game/presentation/views/level_map_screen.gd
@@ -318,7 +318,12 @@ func _candidate_at(local_pos: Vector2) -> int:
 
 
 func _submit_choice(nid: int) -> void:
-	visible = false
+	# 形态升格分支（2026-09-28 独立屏）：战斗/Boss 节点 = 出屏切回战斗屏；奖励/恢复/商店节点 =
+	# 本屏保持激活——兑付覆盖层由节点事件在本屏域内弹出（模态栈遮挡恢复语义复用），兑付确认后回图刷新
+	var node := _node_by_id(nid, _runner.nodes())
+	var t := String(node.get("type", ""))
+	if t != "reward" and t != "rest" and t != "shop":
+		visible = false
 	route_chosen.emit(nid)