html,body,#app{width:100%;height:100%;margin:0;background:#14201b;overflow:hidden}#game-root{width:100%;height:100%}#orientation-warning{display:none}canvas{display:block}@media(orientation:portrait){#orientation-warning{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:24px;background:#14201be0;color:#f4f3ec;text-align:center;pointer-events:auto}#orientation-warning div{width:min(320px,86vw);border:2px solid rgba(169,154,32,.9);background:#101010f0;padding:22px 18px}#orientation-warning strong,#orientation-warning span{display:block}#orientation-warning strong{font-family:Ma Shan Zheng,"Noto Serif SC",PingFang SC,serif;font-size:30px;line-height:1.2;letter-spacing:4px;color:#f4f3ec}#orientation-warning span{margin-top:10px;color:#9a958a;font-family:Noto Sans SC,system-ui,PingFang SC,sans-serif;font-size:17px;line-height:1.45}}.a11y-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.a11y-game-controls{position:fixed;z-index:10000;top:8px;left:50%;transform:translate(-50%);display:flex;gap:8px;max-width:calc(100vw - 16px)}.a11y-game-action{position:absolute;opacity:0;pointer-events:none;white-space:nowrap}.a11y-game-action:focus{position:static;opacity:1;pointer-events:auto;padding:10px 14px;color:#f4f1e6;background:#14211b;border:2px solid #d8bd55;border-radius:4px;outline:3px solid #ffffff;outline-offset:2px}