feat(MissionCard): 添加英雄卡池关闭按钮功能

新增closeHeros节点绑定与点击回调，实现卡池收起逻辑，同步更新卡池显示状态与英雄信息面板。
优化进入准备阶段的交互表现，确保卡池初始状态与手动操作一致。

assets/resources/gui/element/card.prefab

@@ -56,19 +56,22 @@
       },
       {
         "__id__": 327
+      },
+      {
+        "__id__": 345
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 345
+        "__id__": 358
       },
       {
-        "__id__": 347
+        "__id__": 360
       }
     ],
     "_prefab": {
-      "__id__": 349
+      "__id__": 362
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -5704,7 +5707,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 21.628,
+      "y": -150.598,
       "z": 0
     },
     "_lrot": {
@@ -5798,7 +5801,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 320,
-      "height": 160
+      "height": 140
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -6079,7 +6082,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 170,
-      "height": 80
+      "height": 70
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -6111,7 +6114,7 @@
     "_top": 0,
     "_bottom": 0,
     "_horizontalCenter": 0,
-    "_verticalCenter": 21.628,
+    "_verticalCenter": -150.598,
     "_isAbsLeft": true,
     "_isAbsRight": true,
     "_isAbsTop": true,
@@ -6540,6 +6543,173 @@
     "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
+  {
+    "__type__": "cc.Node",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 1
+    },
+    "_prefab": {
+      "__id__": 346
+    },
+    "__editorExtras__": {}
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 345
+    },
+    "asset": {
+      "__uuid__": "86a3c4cd-71c7-4502-b713-65f0ace7912a",
+      "__expectedType__": "cc.Prefab"
+    },
+    "fileId": "d3jYvT7whFS5scQFZeO5AK",
+    "instance": {
+      "__id__": 347
+    },
+    "targetOverrides": null
+  },
+  {
+    "__type__": "cc.PrefabInstance",
+    "fileId": "b9hVFK1DdEqaNXdQBium+4",
+    "prefabRootNode": {
+      "__id__": 1
+    },
+    "mountedChildren": [],
+    "mountedComponents": [],
+    "propertyOverrides": [
+      {
+        "__id__": 348
+      },
+      {
+        "__id__": 350
+      },
+      {
+        "__id__": 351
+      },
+      {
+        "__id__": 352
+      },
+      {
+        "__id__": 353
+      },
+      {
+        "__id__": 354
+      },
+      {
+        "__id__": 356
+      }
+    ],
+    "removedComponents": []
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 349
+    },
+    "propertyPath": [
+      "_name"
+    ],
+    "value": "smalltip"
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "d3jYvT7whFS5scQFZeO5AK"
+    ]
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 349
+    },
+    "propertyPath": [
+      "_lpos"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": -5.684341886080802e-14,
+      "y": 92.34199999999998,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 349
+    },
+    "propertyPath": [
+      "_lrot"
+    ],
+    "value": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 349
+    },
+    "propertyPath": [
+      "_euler"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 349
+    },
+    "propertyPath": [
+      "_active"
+    ],
+    "value": false
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 355
+    },
+    "propertyPath": [
+      "_string"
+    ],
+    "value": "金币不足"
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "52GlHcXJZDJqYfTH62X5lp"
+    ]
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 357
+    },
+    "propertyPath": [
+      "_contentSize"
+    ],
+    "value": {
+      "__type__": "cc.Size",
+      "width": 84,
+      "height": 54.4
+    }
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "11pqUo9t9IWYWj/LjK3fNo"
+    ]
+  },
   {
     "__type__": "cc.UITransform",
     "_name": "",
@@ -6550,7 +6720,7 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 346
+      "__id__": 359
     },
     "_contentSize": {
       "__type__": "cc.Size",
@@ -6578,7 +6748,7 @@
     },
     "_enabled": true,
     "__prefab": {
-      "__id__": 348
+      "__id__": 361
     },
     "Lock": null,
     "unLock": null,
@@ -6615,6 +6785,9 @@
     "hp_node": {
       "__id__": 223
     },
+    "no_cion_node": {
+      "__id__": 345
+    },
     "_id": ""
   },
   {
@@ -6633,6 +6806,9 @@
     "instance": null,
     "targetOverrides": null,
     "nestedPrefabInstanceRoots": [
+      {
+        "__id__": 345
+      },
       {
         "__id__": 183
       },

assets/script/game/map/MissionCardComp.ts

@@ -102,6 +102,9 @@ export class MissionCardComp extends CCComp {
     /** 英雄卡牌池cards_node显示隐藏 */
     @property(Node)
     showHeros: Node = null!
+    /** 关闭英雄卡池按钮（仅负责收起 cards_node） */
+    @property(Node)
+    closeHeros: Node = null!
     /** 卡池升级按钮节点（已废弃，保留节点引用防止 editor 报错） */
     @property(Node)
     cards_up: Node = null!
@@ -188,6 +191,9 @@ export class MissionCardComp extends CCComp {
         if (this.showHeros && this.showHeros.isValid) {
             this.showHeros.off(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
         }
+        if (this.closeHeros && this.closeHeros.isValid) {
+            this.closeHeros.off(NodeEventType.TOUCH_END, this.onCloseHerosClick, this);
+        }
         this.unbindEvents();
     }
 
@@ -289,6 +295,8 @@ export class MissionCardComp extends CCComp {
 
         /** 英雄卡池显示/隐藏切换按钮 */
         this.showHeros?.on(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
+        /** 关闭英雄卡池按钮 */
+        this.closeHeros?.on(NodeEventType.TOUCH_END, this.onCloseHerosClick, this);
 
         /** 技能卡刷新按钮 */
         this.skill_refresh?.on(NodeEventType.TOUCH_START, this.onSkillDrawTouchStart, this);
@@ -460,6 +468,9 @@ export class MissionCardComp extends CCComp {
         if (this.showHeros && this.showHeros.isValid) {
             this.showHeros.off(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
         }
+        if (this.closeHeros && this.closeHeros.isValid) {
+            this.closeHeros.off(NodeEventType.TOUCH_END, this.onCloseHerosClick, this);
+        }
         if (this.skill_refresh && this.skill_refresh.isValid) {
             this.skill_refresh.off(NodeEventType.TOUCH_START, this.onSkillDrawTouchStart, this);
             this.skill_refresh.off(NodeEventType.TOUCH_END, this.onSkillDrawTouchEnd, this);
@@ -593,6 +604,24 @@ export class MissionCardComp extends CCComp {
         }
     }
 
+    /**
+     * 关闭英雄卡池按钮回调：
+     *   - 仅负责收起 cards_node，不切换展开态。
+     *   - 同步关闭 showHeros 下的 "active" 子节点，保持与 toggle 状态一致。
+     *   - 同步关闭已打开的英雄信息面板（HInfo），避免卡池收起后信息面板孤立悬浮。
+     */
+    private onCloseHerosClick() {
+        if (!this.cards_node || !this.cards_node.isValid) return;
+        oops.audio.playEffect("music/button");
+        this.cards_node.active = false;
+        const activeChild = this.showHeros?.getChildByName("active");
+        if (activeChild) {
+            activeChild.active = false;
+        }
+        // 关闭英雄卡池时同步关闭已打开的英雄信息面板
+        oops.gui.remove(UIID.HInfo);
+    }
+
     // ======================== 技能抽卡按钮回调 ========================
     private onSkillDrawTouchStart() {
         this.playButtonPressAnim(this.skill_refresh);
@@ -693,19 +722,33 @@ export class MissionCardComp extends CCComp {
         this.cardsHideScale = new Vec3(0, 0, this.cardsBaseScale.z);
     }
 
-    /** 进入准备阶段：展开卡牌面板（立即恢复缩放，无动画） */
+    /**
+     * 进入准备阶段：
+     *   - 先将卡牌面板置为收起态，激活 showHeros 按钮可见。
+     *   - 再触发一次 onShowHerosClick（等同玩家点击 showHeros 按钮），
+     *     让卡池以"按钮点击"的方式展开，保持与玩家手动点击一致的交互表现。
+     */
     private enterPreparePhase() {
         if (!this.cards_node || !this.cards_node.isValid) return;
         this.initCardsPanelPos();
-        this.cards_node.active = true;
+        // 先收起面板，确保后续 onShowHerosClick 能正确切换为展开
         Tween.stopAllByTarget(this.cards_node);
         this.cards_node.setScale(this.cardsShowScale);
+        this.cards_node.active = false;
+        // 显式激活「显示英雄卡池」按钮本身，让玩家可见可点
+        if (this.showHeros && this.showHeros.isValid) {
+            this.showHeros.active = true;
+            const showActive = this.showHeros.getChildByName("active");
+            if (showActive) showActive.active = false;
+        }
         if (this.cards_chou && this.cards_chou.isValid) {
             const nobg = this.cards_chou.getChildByName("nobg");
             if (nobg) {
                 nobg.active = !this.canDrawCards();
             }
         }
+        // 触发一次 showHeros 按钮点击效果，自动展开卡池
+        this.onShowHerosClick();
     }
 
     private enterBattlePhase() {