fix(战斗): 调整技能攻击参数和冰冻逻辑

- 提高部分技能攻击的Y轴偏移量，优化命中判定
- 将冰冻基础时间从1秒调整为3秒，增强控制效果
- 修复冰冻时间叠加逻辑，改为取最大值避免重复叠加
- 修复冰冻触发条件，避免对已冰冻目标重复触发
- 调整英雄进度条总长度，优化UI显示

assets/script/game/common/config/GameSet.ts

@@ -80,7 +80,7 @@ export enum FightSet {
     BACK_RANG=30,//后退范围
     FiIGHT_TIME=60*10,//战斗时间
     BACK_CHANCE=40,//击退概率
-    FROST_TIME=1,//冰冻时间
+    FROST_TIME=3,//冰冻时间
 
 }
 

assets/script/game/hero/HeroAtkSystem.ts

@@ -150,13 +150,16 @@ export class HeroAtkSystem extends ecs.ComblockSystem  implements ecs.ISystemUpd
         
         // 击退和冰冻判定
         const isBack = this.checkChance((damageEvent.Attrs[Attrs.back_chance] || 0));
-        const isFrost = this.checkChance(damageEvent.Attrs[Attrs.freeze_chance]);
+        const freezeChance = damageEvent.Attrs[Attrs.freeze_chance] || 0;
+        const isFrost = !TAttrsComp.isFrost() && this.checkChance(freezeChance);
         // ✅ 触发视图层表现（伤害数字、受击动画、后退，冰冻）
         if (targetView)  {
             targetView.do_atked(damage, isCrit, damageEvent.s_uuid, isBack);
             targetView.playEnd(skillConf.endAnm);
-            if(isFrost) TAttrsComp.toFrost();
-            targetView.in_iced(TAttrsComp.frost_end_time);
+            if (isFrost) {
+                TAttrsComp.toFrost();
+                targetView.in_iced(TAttrsComp.frost_end_time);
+            }
         }
         
         

assets/script/game/hero/HeroAttrsComp.ts

@@ -117,7 +117,8 @@ export class HeroAttrsComp extends ecs.Comp {
 
 
     toFrost(time: number=1) {
-        this.frost_end_time += FightSet.FROST_TIME*time;
+        const frostTime = FightSet.FROST_TIME * time;
+        this.frost_end_time = Math.max(this.frost_end_time, frostTime);
     }
  
     updateCD(dt: number){