refactor(map): add dynamic height adjustment for mission list boxes

add resizeListBox utility method to auto-calculate container height based on item count
adjust shop and equip list heights automatically when populating data

assets/script/game/map/MissionCardComp.ts

@@ -35,7 +35,7 @@
  *   - smc.vmdata.mission_data —— 局内数据（coin / hero_num / hero_max_num）
  */
 import { mLogger } from "../common/Logger";
-import { _decorator, instantiate, Label, Node, NodeEventType, Prefab, Tween, tween, Vec3 } from "cc";
+import { _decorator, instantiate, Label, Node, NodeEventType, Prefab, Tween, tween, Vec3, UITransform } from "cc";
 import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
 import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
 import { GameEvent } from "../common/config/GameEvent";
@@ -591,6 +591,9 @@ export class MissionCardComp extends CCComp {
             }
         }
 
+        // 根据物品数量设置列表面板高度
+        this.resizeListBox(this.shopBoxNode, ItemCardList.length);
+
         // 默认显示商店面板
         if (this.shopPanNode) {
             this.shopPanNode.active = true;
@@ -1006,6 +1009,20 @@ export class MissionCardComp extends CCComp {
         this.hideAllPanels();
     }
 
+    /**
+     * 根据子项数量设置容器高度。
+     * 单项高度 100，间隔 5，上下各加 25 冗余（共 50）。
+     */
+    private resizeListBox(boxNode: Node, count: number) {
+        if (!boxNode || !boxNode.isValid) return;
+        const itemHeight = 100;
+        const spacing = 5;
+        const padding = 50;
+        const height = Math.max(0, count) * (itemHeight + spacing) - spacing + padding;
+        const uiTransform = boxNode.getComponent(UITransform) || boxNode.addComponent(UITransform);
+        uiTransform.setContentSize(uiTransform.width, height);
+    }
+
     /**
      * 填充装备列表：
      *   从 CardPoolList 获取所有装备卡（trigger_type=Field），
@@ -1033,6 +1050,9 @@ export class MissionCardComp extends CCComp {
             }
         }
 
+        // 根据物品数量设置列表面板高度
+        this.resizeListBox(this.equipsBoxNode, EquipPoolList.length);
+
         // 默认显示装备面板
         if (this.equipsPanNode) {
             this.equipsPanNode.active = true;