:root{color-scheme:dark;font-family:system-ui,-apple-system,sans-serif;background:#112a3c;color:#fff3d7}
*{box-sizing:border-box}html,body,#game{width:100%;height:100%;margin:0;overflow:hidden}body{height:100dvh}
#unity-canvas{display:block;width:100%;height:100%;background:#112a3c;touch-action:none;outline:none}
#loading{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:#112a3c;overflow:auto}
#loading[hidden],[hidden]{display:none!important}.loading-content{width:min(100%,520px);text-align:center}
h1{font-size:clamp(64px,14vw,100px);font-weight:800;letter-spacing:-5px;color:#f7c664;line-height:1;margin:0 0 24px}
p{line-height:1.6;margin:12px 0}.intro{font-size:22px}.note{font-size:13px;color:#aec7cc;margin-top:28px}
progress{width:100%;height:8px;border:0;border-radius:4px;margin-top:24px;background:#21495b;accent-color:#f7c664}
progress::-webkit-progress-bar{background:#21495b;border-radius:4px}progress::-webkit-progress-value{background:#f7c664;border-radius:4px}
button{padding:12px 24px;border:2px solid #f7c664;border-radius:8px;background:#f7c664;color:#112a3c;font:600 16px system-ui;cursor:pointer}
button:focus-visible{outline:3px solid white;outline-offset:3px}#warning{position:fixed;top:0;left:0;right:0;padding:16px;background:#713b32;color:white;overflow-wrap:anywhere;max-height:40vh;overflow:auto}
@media(max-height:480px){h1{font-size:52px;margin:0 0 8px}.intro{font-size:18px}.note{margin-top:10px}p{margin:6px 0}progress{margin-top:10px}}