feat: 新增天赋系统，实现局外天赋养成与战斗属性加成

- 新增天赋配置表与相关枚举、数据结构
- 新增全局单例的天赋数据管理接口，支持升级、重置、点数管理
- 新增天赋属性加成结算逻辑，支持全局天赋与职业专精天赋
- 新增治疗强化、buff强化属性与对应天赋支持
- 新增天赋更新事件，同步UI与战斗数据
- 在英雄加载、升级流程中接入天赋加成计算

assets/script/game/map/MissionCardComp.ts

@@ -58,6 +58,7 @@ import { oops } from "db://oops-framework/core/Oops";
 import { HeroAttrsComp } from "../hero/HeroAttrsComp";
 import { smc } from "../common/SingletonModuleComp";
 import { HeroInfo, HType, resolveTriggerByLv, resolveFieldByLv, resolveReviveByLv, resolveSkillOverrides, calcGrowBonus } from "../common/config/heroSet";
+import { applyTalentBonuses } from "../common/config/TalentSet";
 import { HeroViewComp } from "../hero/HeroViewComp";
 import { FacSet, FightSet } from "../common/config/GameSet";
 import { MissionEconomy } from "./MissionEconomy";
@@ -2183,6 +2184,21 @@ export class MissionCardComp extends CCComp {
             model.ap += apExtra;
         }
 
+        // 天赋加成层（与 Hero.load 对齐）：先重置天赋可能修改的字段，避免升级重算时重复叠加
+        // Why: ap/hp_max 已由上方公式从 base 重算（天然幂等），但 defense 与概率类字段是累加语义，必须先归零再注入
+        if (model.fac === FacSet.HERO) {
+            model.defense = hero.def;
+            model.critical = 0;
+            model.stun_chance = 0;
+            model.freeze_chance = 0;
+            model.wfuny = 0;
+            model.puncture_chance = 0;
+            model.knockback_distance = 0;
+            model.heal_power = 0;
+            model.buff_power = 0;
+            applyTalentBonuses(model, smc.getTalentLevels(), model.role);
+        }
+
         // 血量按当前血线比例映射到新上限，保留升级前战斗状态
         model.hp = Math.max(1, Math.floor(model.hp_max * Math.max(0, Math.min(1, hpRate))));