diff --git a/assets/i18n/zh-CN.json b/assets/i18n/zh-CN.json
index bbfb9cd751..548480fc02 100644
--- a/assets/i18n/zh-CN.json
+++ b/assets/i18n/zh-CN.json
@@ -36,6 +36,10 @@
   "close_game": "关闭游戏",
   "close_game_wait_duration": "关闭游戏的等待时长",
   "close_game_wait_duration_help": "距离下一个任务超过此分钟数时关闭游戏（上方选项为前往庭院时无效）；设为0表示禁用",
+  "close_game_night_start": "关闭游戏的时段-开始",
+  "close_game_night_start_help": "仅在该时刻之后(含)才允许关闭游戏；与下方结束时刻相同表示不限时段",
+  "close_game_night_end": "关闭游戏的时段-结束",
+  "close_game_night_end_help": "仅在该时刻之前(不含)才允许关闭游戏。例如 00:00 - 07:00 表示只在凌晨关游戏，白天队列为空时把游戏留在原地，方便同一台设备随时手动接手",
   "close_emulator_wait_duration": "关闭模拟器的等待时长",
   "close_emulator_wait_duration_help": "距离下一个任务超过此分钟数时关闭模拟器；设为0表示禁用",
   "emulator_startup_lead_time": "模拟器预热时间",
diff --git a/script.py b/script.py
index 72fadaccea..90585cbe79 100644
--- a/script.py
+++ b/script.py
@@ -407,6 +407,7 @@ def _handle_wait_during_idle(self, next_run: datetime) -> bool:
         strategy_map = {
             "close_game": self._wait_close_game,
             "goto_main": self._wait_goto_main,
+            "stay_there": self._wait_stay_there,
         }
         func = strategy_map.get(method)
         if func is None:
@@ -469,6 +470,31 @@ def _wait_close_game(self, next_run: datetime) -> bool:
             self.run("Restart")
             return True
 
+        # 时段闸门: 只在 [night_start, night_end) 内才关游戏。
+        # 白天/晚上把游戏留在原地, 方便用户在挂机的同一台设备上随时手动接手。
+        # start == end 视为不限制 (维持旧行为)。
+        night_start = self._time_to_timedelta(
+            self.config.script.optimization.close_game_night_start)
+        night_end = self._time_to_timedelta(
+            self.config.script.optimization.close_game_night_end)
+        if night_start != night_end and not self._in_close_game_window(night_start, night_end):
+            # 分段等待: 不能一次 wait_until(next_run) 睡过凌晨边界, 否则醒来时
+            # 判断点已过, 整夜都不会关游戏。改为等到 min(下个任务, 下个凌晨边界),
+            # 到点返回让调度器重新进来, 那时已落在允许窗口内。
+            now = datetime.now()
+            boundary = (datetime.combine(now.date(), (datetime.min + night_start).time())
+                        if night_start else now.replace(hour=0, minute=0, second=0, microsecond=0))
+            while boundary <= now:
+                boundary += timedelta(days=1)
+            segment_end = min(next_run, boundary)
+            logger.info(f"Close game is disabled outside "
+                        f"{night_start} - {night_end}, keep game running "
+                        f"(re-evaluate at {segment_end})")
+            self.device.release_during_wait()
+            if not self.wait_until(segment_end):
+                return False
+            return True
+
         if close_game_wait <= timedelta(0):
             logger.info("Close game during wait")
             self.device.app_stop()
@@ -516,6 +542,25 @@ def _wait_goto_main(self, next_run: datetime) -> bool:
         self.device.release_during_wait()
         return self.wait_until(next_run)
 
+    @staticmethod
+    def _in_close_game_window(night_start: timedelta, night_end: timedelta) -> bool:
+        """
+        当前是否处于允许关闭游戏的时段。
+
+        Args:
+            night_start: 窗口起点 (距离 0 点的偏移)
+            night_end:   窗口终点 (不含)
+
+        Returns:
+            bool
+        """
+        now = datetime.now()
+        cur = timedelta(hours=now.hour, minutes=now.minute, seconds=now.second)
+        if night_start < night_end:
+            return night_start <= cur < night_end
+        # 跨 0 点的窗口, 例如 23:00 - 07:00
+        return cur >= night_start or cur < night_end
+
     def _wait_stay_there(self, next_run: datetime) -> bool:
         if self._emulator_down:
             logger.info("Stay_there during wait (emulator is down, with preheat)")
diff --git a/tasks/Script/config_optimization.py b/tasks/Script/config_optimization.py
index 421a46504d..c469519984 100644
--- a/tasks/Script/config_optimization.py
+++ b/tasks/Script/config_optimization.py
@@ -10,6 +10,10 @@
 class WhenTaskQueueEmpty(str, Enum):
     GOTO_MAIN = 'goto_main'
     CLOSE_GAME = 'close_game'
+    # GUI(argument.yaml) 早已提供 stay_there 选项, 但枚举缺少该值,
+    # 导致用户选中后被 pydantic 拒绝 / 或走过 _wait_stay_there 的 fallback 分支。
+    # 补上后 _wait_stay_there() 才可达。
+    STAY_THERE = 'stay_there'
 
 class ScheduleRule(str, Enum):
     FILTER = 'Filter'  # 默认的基于过滤器，（按照开发者设定的调度规则进行调度）
@@ -27,6 +31,13 @@ class Optimization(BaseModel):
                                                       description='when_task_queue_empty_help')
     close_game_wait_duration: Time = Field(default=Time(minute=0),
                                           description='close_game_wait_duration_help')
+    # 仅在 [night_start, night_end) 这个时段内才允许「关闭游戏」。
+    # 默认 00:00 - 07:00: 白天/晚上把游戏留在原地, 方便同一台设备随时手动接手玩;
+    # 若 start == end 表示不做时段限制 (维持旧行为)。
+    close_game_night_start: Time = Field(default=Time(hour=0, minute=0),
+                                         description='close_game_night_start_help')
+    close_game_night_end: Time = Field(default=Time(hour=7, minute=0),
+                                       description='close_game_night_end_help')
     close_emulator_wait_duration: Time = Field(default=Time(minute=0),
                                               description='close_emulator_wait_duration_help')
     emulator_startup_lead_time: Time = Field(default=Time(minute=2),