balance: 全面提升游戏难度——怪物HP/速度/KPI扣减上调，精力消耗加快，初始HC降至150，波次加量缩间隔，Boss技能冷却12s，自动下一波等待2s

game/enemies/BossVP.ts

@@ -4,7 +4,7 @@ import { getRandomQuote } from '../data/quotes'
 import { AudioEngine } from '../AudioEngine'
 
 export class BossVP extends EnemyBase {
-  private skillTimer: number = 20000
+  private skillTimer: number = 12000  // 技能间隔从20s压缩到12s
   private onDestroyTower?: () => void
   private bossLabel!: Phaser.GameObjects.Text
 
@@ -15,7 +15,8 @@ export class BossVP extends EnemyBase {
     speedMultiplier: number = 1.0,
     hpMultiplier: number = 1.0
   ) {
-    super(scene, pathPoints, 800, 40, 30, 150, 'enemy-boss', speedMultiplier, hpMultiplier)
+    // HP: 800→1200, speed: 40→55, kpiDamage: 30→40, hcReward: 150→100
+    super(scene, pathPoints, 1200, 55, 40, 100, 'enemy-boss', speedMultiplier, hpMultiplier)
     this.onDestroyTower = onDestroyTower
     const bossSize = this.cellW * 1.3
     this.imageSprite.setDisplaySize(bossSize, bossSize)
@@ -47,7 +48,7 @@ export class BossVP extends EnemyBase {
     super.update(delta)
     this.skillTimer -= delta
     if (this.skillTimer <= 0) {
-      this.skillTimer = 20000
+      this.skillTimer = 12000  // 重置技能冷却
       this.triggerOrgRestructure()
     }
     if (this.bossLabel) {