*{box-sizing:border-box}body{margin:0;background:#13101b;color:#eee7f5;font:17px/1.6 system-ui,sans-serif}main{max-width:640px;margin:8vh auto;padding:24px}h1{font-size:30px;line-height:1.2}button,a{font:inherit}button{display:block;max-width:100%;padding:14px 20px;border:1px solid #ac91cb;border-radius:12px;color:inherit;background:#443251;cursor:pointer}button:disabled{opacity:.6}a{color:#b8f1cf}#openGame{padding:14px 0}#openGame[hidden]{display:none}