diff --git a/assets/script/game/common/config/BuffSet.ts b/assets/script/game/common/config/BuffSet.ts
index 0c3a40a4..ef5f33c9 100644
--- a/assets/script/game/common/config/BuffSet.ts
+++ b/assets/script/game/common/config/BuffSet.ts
@@ -29,6 +29,33 @@ export interface BuffTickEffect {
     scale_by_ap_pct: number; // 按施法者 ap 缩放百分比，0=不吃加成
 }
 
+/**
+ * debuff 图标节点名枚举。
+ * 取值即 prefab 节点名：top.prefab 的 top/debuff 容器 与 tooltip.prefab 的 loss_life/hp/debuff 容器
+ * 下存在同名子节点（两处共用一套图标）。
+ * 注意：LightningDamag 为 prefab 原始拼写（少个 e），勿"修正"。
+ */
+export enum DebuffIcon {
+    AttackDebuff = "AttackDebuff",   // 攻击类 debuff
+    IceDamage = "IceDamage",         // 冰系伤害
+    FireDamage = "FireDamage",       // 火系伤害（灼烧）
+    LightningDamag = "LightningDamag", // 雷系伤害
+    Penetration = "Penetration",     // 穿透
+    Stun = "Stun",                   // 击晕
+    Poison = "Poison",               // 中毒
+}
+
+/**
+ * buffId → debuff 图标映射。
+ * 仅伤害类/控制类 debuff 需要图标；未映射的 buff 不显示。
+ * 新增 debuff 时：1) BuffList 加配置 2) 此处加一行映射。
+ */
+export const DEBUFF_ICON_MAP: Record<number, DebuffIcon> = {
+    7002: DebuffIcon.FireDamage,   // 灼烧
+    7003: DebuffIcon.IceDamage,    // 冰冻
+    7004: DebuffIcon.Stun,         // 击晕
+};
+
 /** Buff 静态定义 */
 export interface BuffConfig {
     id: number;
diff --git a/assets/script/game/hero/HeroAtkSystem.ts b/assets/script/game/hero/HeroAtkSystem.ts
index 01db23fa..ef9d4ecd 100644
--- a/assets/script/game/hero/HeroAtkSystem.ts
+++ b/assets/script/game/hero/HeroAtkSystem.ts
@@ -19,7 +19,7 @@ import { getMonsterGoldDrop } from "../map/RogueConfig";
 import { MissionEconomy } from "../map/MissionEconomy";
 import { MoveComp } from "./MoveComp";
 import { buffManager, BuffApplyOverrides } from "./BuffManager";
-import { DEBUFF_ICON_MAP } from "./HeroTopBarComp";
+import { DEBUFF_ICON_MAP } from "../common/config/BuffSet";
 
 /** 最终伤害数据接口 
  * 用于封装一次攻击计算的所有结果数据
diff --git a/assets/script/game/hero/HeroTopBarComp.ts b/assets/script/game/hero/HeroTopBarComp.ts
index 5d867fdf..f36968cf 100644
--- a/assets/script/game/hero/HeroTopBarComp.ts
+++ b/assets/script/game/hero/HeroTopBarComp.ts
@@ -3,7 +3,7 @@ import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ec
 import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
 import { HeroAttrsComp } from "./HeroAttrsComp";
 import { BuffComp } from "./BuffComp";
-import { BuffList, BuffCategory } from "../common/config/BuffSet";
+import { BuffList, BuffCategory, DEBUFF_ICON_MAP } from "../common/config/BuffSet";
 import { FacSet, FightSet } from "../common/config/GameSet";
 
 const { ccclass, property } = _decorator;
@@ -20,15 +20,6 @@ const { ccclass, property } = _decorator;
  * 数据流：HeroViewComp 将 HeroAttrsComp 引用传入，本组件通过 model 读取属性。
  * 注意：英雄根节点下的 "shielded" 是护盾特效动画节点，由 HeroViewComp 管理，不在本组件职责内。
  */
-/**
- * buffId → debuff 图标节点名映射（节点名为 top.prefab / tooltip.prefab debuff 容器下的子节点名，两处同名）。
- * 仅伤害类 debuff 需要图标；未映射的 buff 不显示。
- * 导出供 HeroTopBarComp（头顶 debuff 栏）与 HeroAtkSystem（DoT 飘字图标）共用。
- */
-export const DEBUFF_ICON_MAP: Record<number, string> = {
-    7002: "FireDamage",   // 灼烧
-};
-
 @ccclass('HeroTopBarComp')
 @ecs.register('HeroTopBar', false)
 export class HeroTopBarComp extends CCComp {