*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{width:100%;height:100%;overflow:hidden;font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
body{background:#0b0b14;color:#fff;user-select:none}

/* ===== 加载 ===== */
#loading{
  position:fixed;inset:0;z-index:200;
  background:#0b0b14;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:20px;
}
.load-text{font-size:22px;opacity:0.85;letter-spacing:2px}
.load-bar-wrap{width:360px;height:14px;background:#222;border-radius:8px;overflow:hidden}
.load-bar{height:100%;width:0%;background:linear-gradient(90deg,#7a22ff,#22ccff);transition:width 1.2s}

#gameCanvasWrap{position:fixed;inset:0}
canvas{display:block}

/* ===== 菜单 ===== */
.overlay{
  position:fixed;inset:0;z-index:100;
  background:rgba(6,6,14,0.9);
  display:none;flex-direction:column;
  align-items:center;justify-content:center;padding:24px;
}
.overlay.show{display:flex}
.menu-inner{text-align:center;max-width:560px}
.menu-inner h1{font-size:clamp(36px,9vw,64px);margin-bottom:16px;background:linear-gradient(90deg,#c084ff,#44ddff);-webkit-background-clip:text;color:transparent;letter-spacing:4px}
.menu-inner h2{font-size:32px;margin-bottom:28px;letter-spacing:2px}
.story{opacity:0.85;line-height:1.9;margin-bottom:32px;font-size:17px}
.menu-inner button{
  padding:16px 52px;margin:10px;font-size:18px;border:none;border-radius:10px;
  background:linear-gradient(90deg,#7a22ff,#22ccff);color:#fff;cursor:pointer;
  letter-spacing:4px;font-weight:600;
}
.menu-inner button:hover{filter:brightness(1.15)}
.help-info{margin-top:28px;font-size:14px;opacity:0.65;line-height:2}

/* ===== HUD ===== */
#hud{position:fixed;inset:0;pointer-events:none;z-index:50}

/* 状态栏 - 左下角 */
.status-row{
  position:absolute;left:20px;bottom:24px;
  display:flex;flex-direction:column;gap:10px;
}
.bar-wrap{min-width:220px}
.bar-wrap .label{font-size:14px;margin-bottom:5px;opacity:0.9;font-weight:600;letter-spacing:1px;text-shadow:0 1px 3px rgba(0,0,0,.8)}
.bar{width:100%;height:16px;background:rgba(0,0,0,0.6);border-radius:6px;overflow:hidden;border:1.5px solid rgba(255,255,255,0.2);box-shadow:0 2px 8px rgba(0,0,0,.4)}
.bar-fill{height:100%;transition:width 0.22s}
.bar.hp .bar-fill{background:linear-gradient(90deg,#ff2b52,#ff607c)}
.bar.stamina .bar-fill{background:linear-gradient(90deg,#32e270,#82ffaa)}
.bar.energy .bar-fill{background:linear-gradient(90deg,#9944ff,#dd88ff)}

/* 技能栏 - 状态栏右侧 */
.skill-bar{
  position:absolute;left:260px;bottom:24px;
  display:flex;gap:14px;
}
.skill{
  width:76px;height:76px;border-radius:12px;
  background:rgba(0,0,0,0.55);border:2px solid rgba(180,120,255,0.5);
  position:relative;display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,.4);
}
.skill .key{
  position:absolute;top:5px;left:8px;font-size:13px;opacity:0.85;
  font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.8)
}
.skill-icon{font-size:34px}
.skill .cd{
  position:absolute;inset:0;background:rgba(0,0,0,0.75);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  border-radius:12px;font-weight:700
}

/* 任务面板 - 右上角 */
.quest-panel{
  position:absolute;top:20px;right:20px;
  background:rgba(0,0,0,0.58);border-radius:12px;padding:14px 18px;
  border:1.5px solid rgba(120,180,255,0.35);max-width:380px;
  box-shadow:0 4px 16px rgba(0,0,0,.4);backdrop-filter:blur(4px);
}
.q-title{font-size:14px;color:#66ccff;margin-bottom:6px;font-weight:700;letter-spacing:2px}
#questText{font-size:16px;line-height:1.6;font-weight:500}

/* 小地图 - 左上角 */
.mini-map{
  position:absolute;top:20px;left:20px;width:170px;height:170px;
  border-radius:14px;overflow:hidden;border:2.5px solid rgba(120,180,255,0.5);
  background:rgba(0,0,0,0.5);box-shadow:0 4px 16px rgba(0,0,0,.5)
}
#minimap{width:100%;height:100%}

/* 交互提示 - 底部中间 */
.tip-box{
  position:absolute;left:50%;transform:translateX(-50%);bottom:130px;
  background:rgba(0,0,0,0.72);padding:10px 28px;border-radius:99px;
  font-size:16px;opacity:0;transition:opacity 0.3s;
  border:1.5px solid rgba(255,215,0,0.4);font-weight:600;letter-spacing:1px;
  box-shadow:0 2px 12px rgba(0,0,0,.5);
}
.tip-box.show{opacity:1}

/* 伤害数字 */
#damageFloatWrap{position:absolute;inset:0;pointer-events:none}
.dmg-float{
  position:absolute;font-size:28px;font-weight:bold;color:#ffdd44;
  text-shadow:0 0 8px #000,0 2px 4px rgba(0,0,0,.8);
  animation:dmgFloat 1s ease-out forwards;
}
@keyframes dmgFloat{
  0%{opacity:1;transform:translateY(0) scale(1)}
  100%{opacity:0;transform:translateY(-60px) scale(1.3)}
}

/* ===== 手机端 ===== */
#mobileUi{display:none;pointer-events:none;z-index:40}
@media(max-width:900px){
  #mobileUi{display:block;position:fixed;inset:0}
  /* 手机端状态栏缩小避免挡视线 */
  .status-row{left:14px;bottom:150px;gap:7px}
  .bar-wrap{min-width:160px}
  .bar{height:13px}
  .bar-wrap .label{font-size:12px}
  .skill-bar{left:14px;bottom:96px;gap:10px}
  .skill{width:58px;height:58px;border-radius:10px}
  .skill-icon{font-size:26px}
  .skill .key{font-size:11px}
  .skill .cd{font-size:16px}
  .quest-panel{top:12px;right:12px;padding:10px 14px;max-width:240px}
  .q-title{font-size:12px}
  #questText{font-size:13px;line-height:1.5}
  .mini-map{top:12px;left:12px;width:110px;height:110px;border-radius:10px}
  .tip-box{bottom:200px;font-size:14px;padding:8px 20px}
  .dmg-float{font-size:22px}
}

/* 虚拟摇杆 */
#joystick{
  position:fixed;left:24px;bottom:28px;width:140px;height:140px;
  border-radius:50%;background:rgba(255,255,255,0.14);
  border:2.5px solid rgba(255,255,255,0.28);touch-action:none
}
#joyKnob{
  position:absolute;left:50%;top:50%;width:54px;height:54px;margin:-27px 0 0 -27px;
  border-radius:50%;background:rgba(255,255,255,0.4);
  border:2.5px solid rgba(255,255,255,0.5)
}

/* 手机按钮组 */
.mobile-btns{
  position:fixed;right:20px;bottom:28px;
  display:grid;grid-template-columns:repeat(3,64px);gap:12px
}
.m-btn{
  width:64px;height:64px;border-radius:50%;
  background:rgba(255,255,255,0.2);border:2.5px solid rgba(255,255,255,0.35);
  color:#fff;font-size:15px;touch-action:none;font-weight:600;
  display:flex;align-items:center;justify-content:center;
}
.m-btn:active{background:rgba(255,255,255,0.35);transform:scale(0.92)}
/* （注：内容由AI生成） */