:root{color-scheme:dark;--ink:#e2e8f0;--dim:#94a3b8;--cyan:#67e8f9;--pink:#ff4da6;--panel:#0b1118f2;font-family:Inter,system-ui,-apple-system,Noto Sans KR,sans-serif;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#05070a;overscroll-behavior:none}body{touch-action:none;-webkit-user-select:none;user-select:none;color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;touch-action:manipulation;border:0}button:focus-visible,a:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}[hidden]{display:none!important}#game{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}#topbar{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:max(12px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 0 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