*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#1c241e;color:#fff;font:14px system-ui,-apple-system,Segoe UI,sans-serif}#view{position:fixed;inset:0}canvas{display:block;width:100%;height:100%;touch-action:none}button{font:inherit;color:inherit;border:1px solid #ffffff40;background:#17271fcc;backdrop-filter:blur(12px);cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:3px solid #d8c98e;outline-offset:3px}button:disabled{opacity:.6;cursor:wait}header{position:fixed;inset:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:22px 28px;background:linear-gradient(#0007,transparent);pointer-events:none}.brand{display:flex;gap:12px;align-items:center}.brand b{font:42px Georgia}.brand span{font-size:10px;letter-spacing:3px}.brand small{display:block;margin-top:5px;font-size:14px}.actions{display:flex;gap:8px;pointer-events:auto}.actions button{height:39px;min-width:39px;border-radius:24px}#quality{font-size:11px;padding:0 12px}#rooms{position:fixed;bottom:108px;left:50%;transform:translateX(-50%);display:flex;gap:5px;max-width:95vw;overflow:auto;padding:7px;border-radius:30px;background:#1d3027a8;backdrop-filter:blur(15px);scrollbar-width:none}#rooms button{white-space:nowrap;padding:11px 16px;border-radius:24px;border:0;background:transparent;font-size:12px}#rooms button.active{background:#eee7d7;color:#25372b}footer{position:fixed;inset:auto 0 20px;display:flex;justify-content:space-between;align-items:end;padding:0 28px;pointer-events:none}.hint{font-size:11px;color:#fff;text-shadow:0 1px 4px #000;max-width:220px}.controls{display:flex;gap:8px;position:absolute;left:50%;transform:translateX(-50%);pointer-events:auto}.controls button{width:55px;height:55px;border-radius:50%;background:#eee7d7e8;color:#25372b;font-size:28px}.controls button.pressed{background:#c4b784;transform:scale(.94)}#home{pointer-events:auto;border-radius:24px;padding:11px 16px;font-size:11px}#intro{position:fixed;inset:0;display:grid;place-items:center;background:#17241cb3;backdrop-filter:blur(8px);padding:20px}#intro[hidden],#toast[hidden]{display:none}#intro section{width:min(430px,100%);padding:34px;background:#17271ff0;border:1px solid #ffffff30;border-radius:22px;box-shadow:0 20px 100px #0004}.eyebrow{color:#d7c78c;letter-spacing:3px;font-size:10px}h1{font:40px/1.1 Georgia;margin:20px 0}p,li{line-height:1.6;color:#d9e0d7}ul{padding-left:18px;font-size:13px}li{margin:7px 0}#start{width:100%;border-radius:30px;background:#e8debf;color:#1d2b21;padding:15px;margin-top:12px}#status{font-size:12px;min-height:20px}.notice{display:block;color:#a7b5aa;font-size:10px;line-height:1.6}#toast{position:fixed;top:90px;left:50%;transform:translateX(-50%);background:#17271fee;padding:12px 18px;border-radius:18px;font-size:12px;max-width:85vw;text-align:center}@media(max-width:700px){header{padding:15px 16px}.brand b{font-size:34px}.brand span{letter-spacing:2px;font-size:9px}#rooms{bottom:102px;width:calc(100% - 24px);left:12px;transform:none;border-radius:24px}#rooms button{padding:10px 12px}.hint,#home{display:none}footer{bottom:max(24px,env(safe-area-inset-bottom));height:54px}.controls button{width:55px;height:55px}#intro section{padding:26px}h1{font-size:35px}}@media(max-height:520px){header{padding:10px 18px}.brand b{font-size:29px}#rooms{bottom:80px;width:auto;max-width:90vw;left:50%;transform:translateX(-50%)}footer{bottom:15px}#intro section{padding:18px 26px;max-height:95dvh;overflow:auto}h1{font-size:28px;margin:10px 0}#intro ul{margin:8px 0}.controls button{height:46px;width:46px}}