:root{--eh-font:"PingFang TC", "Noto Sans TC", "Microsoft JhengHei", "Heiti TC", sans-serif}html,body{overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;height:100%;font-family:var(--eh-font);background:#000;margin:0;overflow:hidden}#app{background:#000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#stage{width:min(100vw,160vh);height:min(100vh,62.5vw);position:relative;container-type:size}@supports (height:100dvh){#stage{width:min(100dvw,160dvh);height:min(100dvh,62.5dvw)}}#game,#ui-layer{position:absolute;inset:0}#ui-layer{z-index:10;pointer-events:none}#ui-layer>*{pointer-events:auto}.eh-overlay{z-index:50;box-sizing:border-box;color:#fff;text-align:center;white-space:pre-line;cursor:pointer;background:#000000a6;justify-content:center;align-items:center;padding:1em;font-size:clamp(18px,3cqw,40px);display:flex;position:absolute;inset:0}#app>.eh-overlay{font-size:clamp(18px,3vmin,40px)}.eh-video-layer{z-index:20;background:#000;position:absolute;inset:0}.eh-video{object-fit:contain;background:#000;width:100%;height:100%;display:block}.eh-video-skip{color:#fff;min-width:9cqw;min-height:6cqw;font:inherit;cursor:pointer;background:#00000073 50%/contain no-repeat;border:0;border-radius:.5em;padding:.4em 1em;font-size:2.2cqw;position:absolute;bottom:3%;right:2%}.eh-video-unmute{color:#fff;font:inherit;cursor:pointer;background:#0009;border:0;border-radius:.5em;padding:.4em 1em;font-size:2.2cqw;position:absolute;bottom:3%;left:2%}.eh-rotate{z-index:100;color:#fff;text-align:center;background:#000;justify-content:center;align-items:center;padding:1em;font-size:clamp(20px,6vw,40px);display:none;position:fixed;inset:0}@media (orientation:portrait){html.eh-touch .eh-rotate{display:flex}}.eh-fullscreen-btn{top:max(8px, env(safe-area-inset-top));right:max(8px, env(safe-area-inset-right));z-index:60;color:#fff;background:#ffffff40;border:0;border-radius:8px;width:44px;height:44px;padding:0;font-size:24px;line-height:44px;position:absolute}.eh-debug-hud{z-index:90;color:#0f0;pointer-events:none;background:#000000b3;margin:0;padding:4px 6px;font:12px/1.35 ui-monospace,Consolas,monospace;position:absolute;top:4px;left:4px}