balance: 回调过度难度——精力消耗4(持续时间翻倍)/恢复8，初始HC170，怪物HP/速度适度降低至合理区间

app/game/page.tsx

@@ -470,7 +470,7 @@ function PuaPanel({ gameReady, hc, waveStarted }: { gameReady: boolean; hc: numb
 // ── 主游戏页面 ────────────────────────────────────────────────────────────────
 export default function GamePage() {
   const gameRef = useRef<{ destroy: (removeCanvas: boolean) => void } | null>(null)
-  const [hc, setHc] = useState(150)
+  const [hc, setHc] = useState(170)
   const [selectedTower, setSelectedTower] = useState<TowerType | null>(null)
   const [gameReady, setGameReady] = useState(false)
   const [waveStarted, setWaveStarted] = useState(false)

game/constants.ts

@@ -12,10 +12,10 @@ export const HUD_HEIGHT = 60
 export const WAVES_PER_MAP = 5
 
 // 游戏初始数值
-export const INITIAL_HC = 150    // 降低初始HC：200→150，提高前期资源压力
+export const INITIAL_HC = 170    // 初始资源：150→170
 export const INITIAL_KPI = 100
 export const STAMINA_MAX = 100
-export const STAMINA_REGEN = 5   // 每秒恢复量
+export const STAMINA_REGEN = 8   // 摸鱼恢复速度：5→8/s，减少卡顿感
 export const COFFEE_COST = 10    // 瑞幸咖啡 HC 成本
 
 // 颜色常量（Phaser 使用 0x 十六进制）

game/enemies/BossVP.ts

@@ -15,8 +15,8 @@ export class BossVP extends EnemyBase {
     speedMultiplier: number = 1.0,
     hpMultiplier: number = 1.0
   ) {
-    // HP: 800→1200, speed: 40→55, kpiDamage: 30→40, hcReward: 150→100
+    // HP: 900, speed: 45, kpiDamage: 35, hcReward: 120
-    super(scene, pathPoints, 1200, 55, 40, 100, 'enemy-boss', speedMultiplier, hpMultiplier)
+    super(scene, pathPoints, 900, 45, 35, 120, 'enemy-boss', speedMultiplier, hpMultiplier)
     this.onDestroyTower = onDestroyTower
     const bossSize = this.cellW * 1.3
     this.imageSprite.setDisplaySize(bossSize, bossSize)

game/enemies/FreshGraduate.ts

@@ -9,8 +9,9 @@ export class FreshGraduate extends EnemyBase {
     speedMultiplier: number = 1.0,
     hpMultiplier: number = 1.0
   ) {
-    // HP: 30→50, speed: 120→145, kpiDamage: 2→3, hcReward: 10→8
+    // HP: 40, speed: 130, kpiDamage: 2.5→取整3不行，用整数2, hcReward: 9
-    super(scene, pathPoints, 50, 145, 3, 8, 'enemy-fresh', speedMultiplier, hpMultiplier)
+    // kpiDamage 用浮点：在 GameManager.reduceKPI 里用 Math.max(0, kpi - amount)
+    super(scene, pathPoints, 40, 130, 2, 9, 'enemy-fresh', speedMultiplier, hpMultiplier)
   }
   getQuote(): string { return getRandomQuote('FreshGraduate') }
 }

game/enemies/OldEmployee.ts

@@ -9,9 +9,9 @@ export class OldEmployee extends EnemyBase {
     speedMultiplier: number = 1.0,
     hpMultiplier: number = 1.0
   ) {
-    // HP: 150→240, speed: 50→65, kpiDamage: 8→12, hcReward: 30→22, shield: 3→4
+    // HP: 180, speed: 55, kpiDamage: 10, hcReward: 25, shield: 3
-    super(scene, pathPoints, 240, 65, 12, 22, 'enemy-old', speedMultiplier, hpMultiplier)
+    super(scene, pathPoints, 180, 55, 10, 25, 'enemy-old', speedMultiplier, hpMultiplier)
-    this.shieldCount = 4
+    this.shieldCount = 3
     this.imageSprite.setDisplaySize(this.cellW * 0.85, this.cellW * 0.85)
   }
 

game/enemies/TroubleMaker.ts

@@ -10,8 +10,8 @@ export class TroubleMaker extends EnemyBase {
     speedMultiplier: number = 1.0,
     hpMultiplier: number = 1.0
   ) {
-    // HP: 80→130, speed: 80→100, kpiDamage: 5→7, hcReward: 20→15
+    // HP: 100, speed: 85, kpiDamage: 6, hcReward: 18
-    super(scene, pathPoints, 130, 100, 7, 15, 'enemy-trouble', speedMultiplier, hpMultiplier)
+    super(scene, pathPoints, 100, 85, 6, 18, 'enemy-trouble', speedMultiplier, hpMultiplier)
   }
 
   protected override onDeath(): void {

game/towers/TowerBase.ts

@@ -98,7 +98,7 @@ export abstract class TowerBase {
     const target = this.findTarget(enemies)
     if (target && this.attackCooldown <= 0) {
       this.attack(target)
-      this.stamina -= 8   // 精力消耗：5→8，更快进入摸鱼状态
+      this.stamina -= 4   // 精力消耗：8→4，持续战斗时间翻倍
       // 应用 PUA 攻速倍率（倍率越高冷却越短）
       this.attackCooldown = 1000 / (this.attackSpeed * this._puaSpeedMult)
       this.updateStaminaBar()

game/ui/MapTransitionModal.ts

@@ -93,7 +93,7 @@ export class MapTransitionModal {
 
     // KPI & 说明
     const statsEl = document.createElement('div')
-    statsEl.innerHTML = `最终KPI: <span style="color:#34d399">${kpi}%</span> &nbsp;|&nbsp; <span style="color:#94a3b8">HC 将重置为 150</span>`
+    statsEl.innerHTML = `最终KPI: <span style="color:#34d399">${kpi}%</span> &nbsp;|&nbsp; <span style="color:#94a3b8">HC 将重置为 170</span>`
     statsEl.style.cssText = `
       font-size: 20px;
       color: #e2e8f0;
@@ -131,7 +131,7 @@ export class MapTransitionModal {
     // 倒计时提示（HC 重置提醒）
     const countdownEl = document.createElement('div')
     countdownEl.id = 'mt-countdown'
-    countdownEl.textContent = isFinalMap ? '3秒后返回主菜单...' : '3秒后进入下一关，HC重置为150...'
+    countdownEl.textContent = isFinalMap ? '3秒后返回主菜单...' : '3秒后进入下一关，HC重置为170...'
     countdownEl.style.cssText = `
       font-size: 16px;
       color: #6b7280;
@@ -157,7 +157,7 @@ export class MapTransitionModal {
       const el = document.getElementById('mt-countdown')
       if (el) el.textContent = isFinalMap
         ? `${remaining}秒后返回主菜单...`
-        : `${remaining}秒后进入下一关，HC重置为150...`
+        : `${remaining}秒后进入下一关，HC重置为170...`
     }
     const interval = setInterval(tick, 1000)
     this.autoCloseTimer = setTimeout(() => {