✅ WulaFallenEmpireSettings.cs - 添加了 public bool enableDebugLogs = false; 字段和保存配置

✅ WulaLog.cs - 修改了DebugEnabled属性，仅检查enableDebugLogs设置（不检查DevMode）
✅ WulaFallenEmpireMod.cs - 在DoSettingsWindowContents中添加了UI复选框，显示"Enable Debug Logs"选项
✅ 替换了所有848个Log.Message/Error/Warning调用为WulaLog.Debug()

Source/WulaFallenEmpire/EventSystem/Condition/Condition_FlagExists.cs

@@ -1,4 +1,4 @@
-using Verse;
+using Verse;
 using RimWorld;
 
 namespace WulaFallenEmpire
@@ -40,7 +40,7 @@ namespace WulaFallenEmpire
                 }
             }
 
-            Log.Message($"[EventSystem] Condition_FlagExists check: Flag='{flagName}', Exists={flagExists}, Reason='{reason}'");
+            WulaLog.Debug($"[EventSystem] Condition_FlagExists check: Flag='{flagName}', Exists={flagExists}, Reason='{reason}'");
             return flagExists;
         }
     }