:root{--ink: #0d0a06;--paper-dim: rgba(232, 220, 196, .55)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--ink);font-family:Geist,system-ui,-apple-system,sans-serif;color:var(--paper-dim);overflow:hidden;-webkit-font-smoothing:antialiased}#stage{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100dvh;display:block;cursor:grab}#stage:active{cursor:grabbing}.hint{position:fixed;left:50%;bottom:22px;transform:translate(-50%);font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--paper-dim);pointer-events:none;-webkit-user-select:none;user-select:none;z-index:5;font-weight:500}@media (max-width: 640px){.hint{font-size:9px;letter-spacing:2px;bottom:16px}}.insert-sign{position:fixed;top:0;left:0;pointer-events:none;z-index:100;transform:translate(-50%,-110%);font-family:Lilita One,Bowlby One,Arial Black,sans-serif;text-align:center;animation:insert-bob 1.2s ease-in-out infinite;display:none}.insert-sign-text{display:inline-block;font-size:clamp(16px,2.4vmin,28px);letter-spacing:1px;line-height:1.1;color:#fff8e7;background:linear-gradient(180deg,#ff4848,#c01818);border:clamp(2px,.4vmin,4px) solid #fff8e7;border-radius:clamp(8px,1.4vmin,16px);padding:clamp(5px,.9vmin,10px) clamp(8px,1.5vmin,16px) clamp(4px,.7vmin,8px);box-shadow:clamp(2px,.4vmin,4px) clamp(2px,.4vmin,4px) 0 #1a1410,0 0 0 1px #1a1410;text-shadow:1.5px 1.5px 0 #6a0000}.insert-sign-arrow{font-size:clamp(28px,4vmin,48px);line-height:1;color:#ff4848;text-shadow:1.5px 0 0 #fff8e7,-1.5px 0 0 #fff8e7,0 1.5px 0 #fff8e7,0 -1.5px 0 #fff8e7,2.5px 2.5px 0 #1a1410;margin-top:2px}@keyframes insert-bob{0%,to{transform:translate(-50%,-110%)}50%{transform:translate(-50%,calc(-110% - 10px))}}