fix：1、添加主题更换。2、修复bug

Assets/Scripts/ModuleUI/ArrowGame/ArrowGameUI.cs

@@ -71,7 +71,8 @@ namespace ChillConnect
         private ArrowConfig _currentTipArrow;
         // 手指图标偏移（微调位置）
         private readonly Vector2 _fingerOffset = new Vector2(-60, -60);
-        
+        // 所有网格圆点实例列表，用于批量改色/清理
+        private List<ArrorPoint> _gridDotList = new List<ArrorPoint>();
         
         #region 缩放、拖拽、滑动条 全局变量
         // 缩放阈值（滑动条左右边界对应这两个值）
@@ -348,16 +349,16 @@ namespace ChillConnect
 
             ui.text_level.SetVar("lv", GameHelper.GetLevel().ToString()).FlushVars();
             
-            // 关闭按钮
-            ui.btn_close.SetClick(() => { CtrlCloseUI(); });
-            ui.btn_clear.SetClick(OnClickDeleteItem);
-            ui.btn_hint.SetClick(OnClickHint);
+            // 按钮点击事件绑定
+            OnBtnClickBindEvent();
+            
+            
             _fingerTipObj = com_finger.CreateInstance();
             _viewContainer.AddChild(_fingerTipObj);
             _fingerTipObj.visible = false;
             _currentTipArrow = null;
             
-            _zoomSlider = ui.zoomSlide;
+            _zoomSlider = ui.com_bottom.zoomSlide;
             // 2. 绑定滑动条拖动回调
             _zoomSlider.onChanged.Add(OnZoomSliderChange);
             // 3. 容器初始缩放、位置
@@ -429,6 +430,24 @@ namespace ChillConnect
         #endregion
 
         #region UI相关
+        
+        private void OnBtnClickBindEvent()
+        {
+            ui.btn_close.SetClick(CtrlCloseUI);
+            ui.com_bottom.btn_clear.SetClick(OnClickDeleteItem);
+            ui.com_bottom.btn_hint.SetClick(OnClickHint);
+            
+            ui.com_bottom.btn_skin.SetClick(() => { uiCtrlDispatcher.Dispatch(UICtrlMsg.ArrowThemeUI_Open); });
+            
+            ui.btn_petty.SetClick(() => { uiCtrlDispatcher.Dispatch(UICtrlMsg.PettyAwardUI_Open); });
+            
+            ui.btn_signin.SetClick(() => { uiCtrlDispatcher.Dispatch(UICtrlMsg.SignInUI_Open); });
+            
+            ui.btn_statement.SetClick(() => { uiCtrlDispatcher.Dispatch(UICtrlMsg.StatementViewUI_Open); });
+            
+            ui.btn_saveingpot.SetClick(() => { uiCtrlDispatcher.Dispatch(UICtrlMsg.SaveingPotUI_Open); });
+        }
+        
         /// <summary>
         /// 切换模式 默认黑夜模式
         /// </summary>
@@ -442,8 +461,31 @@ namespace ChillConnect
             }
 
             ui.mode.selectedIndex = idx;
+            
+            // 同步更新网格圆点颜色
+            bool isDayMode = idx == 1;
+            UpdateGridDotColor(isDayMode);
+        }
+        /// <summary>
+        /// 批量设置网格圆点颜色（随昼夜模式切换）
+        /// </summary>
+        /// <param name="isDay">true=白天模式，false=黑夜模式</param>
+        private void UpdateGridDotColor(bool isDay)
+        {
+            if (_gridDotList == null || _gridDotList.Count == 0)
+                return;
+
+            // 色值映射：白天#2c3a62，黑夜#d4e3f2
+            string colorHex = isDay ? "#2c3a62" : "#d4e3f2";
+            ColorUtility.TryParseHtmlString(colorHex, out Color targetColor);
+
+            foreach (var dot in _gridDotList)
+            {
+                if (dot == null) continue;
+                
+                dot.point.color = targetColor;
+            }
         }
-        
 
         #endregion
 
@@ -642,10 +684,13 @@ namespace ChillConnect
                     var pos = RowColToPos(r, c);
                     dot.SetPosition(pos.x, pos.y, 0);
                     _viewContainer.AddChild(dot);
+                    // 加入列表统一管理
+                    _gridDotList.Add(dot);
+                    
                 }
             }
             
-            // ========= 新增：网格绘制完成后，设置居中缩放轴心 =========
+            // ========= 网格绘制完成后，设置居中缩放轴心 =========
             CalculateGridCenter(cfg);
             SetViewPivotToGridCenter();
         }
@@ -1469,6 +1514,19 @@ namespace ChillConnect
         private void ClearAllDynamicObj()
         {
             if (_levelConfig == null || _viewContainer == null) return;
+            
+            // 销毁网格圆点
+            foreach (var dot in _gridDotList)
+            {
+                if (dot != null)
+                {
+                    _viewContainer.RemoveChild(dot);
+                    dot.Dispose();
+                }
+            }
+            _gridDotList.Clear();
+            
+            
             foreach (var arrow in _levelConfig.arrows)
             {
                 if (arrow.arrowObj != null)