*{margin:0;padding:0}html,body{overflow:hidden}.webgl{position:fixed;top:0;right:0;bottom:0;left:0;outline:none}#replay{position:fixed;top:1rem;right:1rem;z-index:2;padding:.5rem 1rem;border:1px solid rgba(255,255,255,.2);border-radius:.25rem;background:#0a0a0ebf;color:#e8e8ec;font:inherit;cursor:pointer}#replay:hover{background:#14141ce6}#tour-blocker{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1;display:flex;align-items:center;justify-content:center;background:#06060cb8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#tour-panel{max-width:22rem;padding:1.75rem 2rem;border:1px solid rgba(255,255,255,.12);border-radius:.5rem;background:#0c0c12eb;color:#e8e8ec;text-align:center;font-family:system-ui,sans-serif}#tour-panel h1{font-size:1.35rem;font-weight:600;letter-spacing:.02em;margin-bottom:.75rem}.tour-lead{font-size:.95rem;line-height:1.45;color:#c4c4cc;margin-bottom:.75rem}.tour-hint{font-size:.8rem;line-height:1.4;color:#8a8a96;margin-bottom:1.25rem}#tour-start{padding:.55rem 1.25rem;border:1px solid rgba(255,255,255,.25);border-radius:.3rem;background:#dce4ff1f;color:#eef0ff;font:inherit;font-size:.95rem;cursor:pointer}#tour-start:hover{background:#dce4ff38}