:root{--gold:#e3b04c;--gold-hi:#ffd98a;--ink:#f4ece0;--ink-dim:#f4ece09e;--panel:#14100edb;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;color:var(--ink);-webkit-user-select:none;user-select:none;overscroll-behavior:none;background:#0a0807;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,PingFang TC,sans-serif;overflow:hidden}#app{position:fixed;top:0;bottom:0;left:0;right:0}canvas#gl{width:100%;height:100%;display:block;position:absolute;top:0;bottom:0;left:0;right:0}.hud{pointer-events:none;transition:opacity .3s;position:absolute;top:0;bottom:0;left:0;right:0}.hud.hidden{opacity:0}.hud.modal .bottom,.hud.modal .bubble,.hud.modal .ring,.hud.modal .hand{opacity:0;pointer-events:none}.hud .bottom{transition:opacity .25s}.hud.hidden *{pointer-events:none!important}.hud .top{top:calc(10px + 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