*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;color:#269dff;font-family:ui-monospace,monospace}canvas{display:block;width:100%;height:100%}#notice{position:fixed;bottom:24px;left:24px;right:24px;margin:0;text-align:center;color:#75bfff;font-size:12px}#notice[hidden]{display:none}.welcome{display:grid;place-items:center;padding:32px}.welcome main{max-width:560px}.welcome h1{font-size:clamp(48px,10vw,88px);font-weight:400;margin:16px 0}.welcome p{line-height:1.7}.welcome .eyebrow{letter-spacing:.3em;font-size:12px}.welcome a{display:inline-block;color:#76bdff;margin-top:32px}

#keyboard{position:fixed;left:0;top:0;width:1px;height:1px;opacity:0;padding:0;border:0;font-size:16px;color:transparent;background:transparent}