:root{font-family:Arial,Helvetica,sans-serif;color:#1e2a49;background:#f3f5fc;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{display:grid;grid-template-rows:86px minmax(0,1fr) 67px;min-height:430px}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,main:focus-visible{outline:2px solid #4972f4;outline-offset:6px}header{padding:0 42px;display:flex;align-items:center;justify-content:space-between;z-index:3;background:#f3f5fc}.brand{font-family:'Courier New',monospace;font-weight:900;font-size:34px;letter-spacing:-3px}.brand span{color:#6586f5}nav{display:flex;gap:32px;align-items:center;font-size:14px}nav a{padding:10px 0;white-space:nowrap}nav a:hover{color:#4267e7}nav a span{font-size:13px;color:#7a89a6;margin-left:6px}nav a[aria-disabled=true]{color:#8993aa;cursor:default}main{position:relative;min-height:0;outline:none;isolation:isolate;touch-action:none}#scene{position:absolute;inset:0;z-index:-1}canvas{display:block;width:100%;height:100%}#intro{position:absolute;bottom:5%;left:0;width:100%;display:flex;align-items:center;flex-direction:column;text-align:center;pointer-events:none}.tiny-label{font-family:'Courier New',monospace;font-size:12px;letter-spacing:.25px;color:#7c89a3}#start-button{pointer-events:auto;border:0;background:none;font-size:22px;letter-spacing:-.6px;font-weight:600;padding:10px 20px;margin-top:6px}#start-button:disabled{cursor:wait;color:#98a3ba}#intro p,#game-help{font-size:12px;color:#8a95ac;margin:9px 0 0}#intro p span,#game-help span{margin:0 9px}#score-hud{position:absolute;top:16px;left:42px;pointer-events:none}#score-hud>span{font-family:'Courier New',monospace;font-size:11px;letter-spacing:2px;color:#8a95ac}#score-hud strong{display:block;font-size:48px;letter-spacing:-2px;line-height:1.15;margin-top:5px;font-weight:500;font-variant-numeric:tabular-nums}#score-hud strong span{font-size:15px;letter-spacing:0;color:#8390ab;margin-left:6px}.quiet-button{border:0;background:#f3f5fcbf;padding:10px 14px;border-radius:30px;color:#7c89a3;font-size:12px}#pause-button{position:absolute;right:29px;top:12px}#motion-button{position:absolute;right:29px;bottom:20px}#game-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;min-width:290px;padding:30px 30px 25px;background:#f3f5fced;border:1px solid #e1e6f4;border-radius:20px;backdrop-filter:blur(18px);box-shadow:0 20px 90px #1e2a490d}#game-overlay h1{font-size:38px;letter-spacing:-1.8px;font-weight:600;margin:14px 0}#overlay-copy{font-size:15px;line-height:1.5;color:#71809c;margin:0 0 20px}#replay-button{display:block;background:#5b7cf0;border:0;border-radius:40px;color:white;padding:14px 24px;font-size:15px;margin:0 auto}.back-button{border:0;background:none;font-size:13px;color:#7e8ca7;padding:17px 10px 3px}.back-button:hover{color:#3255c7}#game-help{position:absolute;bottom:18px;left:0;width:100%;text-align:center;pointer-events:none}#mobile-controls{position:absolute;inset:auto 18px 14px;display:flex;justify-content:space-between;pointer-events:none}#mobile-controls button{pointer-events:auto;border:1px solid #cdd7ee;background:#f3f5fcb5;backdrop-filter:blur(8px);font-size:27px;color:#5274d4;border-radius:50%;height:54px;width:54px;touch-action:none;user-select:none}#mobile-controls button:active{background:#dce5fb}footer{padding:0 42px;border-top:1px solid #e0e5f0;display:flex;align-items:center;justify-content:space-between;gap:25px;z-index:3;background:#f3f5fc;font-size:13px}.burn-stat{display:flex;align-items:center;gap:12px;font-variant-numeric:tabular-nums}.burn-icon{width:22px;height:22px;border-radius:50%;background:#e3eaff;display:grid;place-items:center;color:#5e7ded;font-size:16px}.burn-stat strong{font-size:17px;font-weight:500;letter-spacing:-.2px}.burn-unit{color:#8b98b1;font-size:12px}.burn-detail{color:#8b98b1;margin-left:13px;font-size:12px}.footer-right{display:flex;gap:27px;align-items:center}.chain{color:#8794ad;font-family:'Courier New',monospace;font-size:12px}#burn-source{font-size:12px;color:#6478a1}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}body[data-mode=playing] main{cursor:default}body[data-mode=lobby] main{cursor:pointer}@media(min-width:800px){#mobile-controls{display:none!important}}@media(max-width:700px){body{grid-template-rows:78px minmax(0,1fr) 76px}header{padding:0 19px;gap:15px}.brand{font-size:29px;letter-spacing:-2.8px}nav{gap:15px;font-size:12px}nav a span{display:none}#intro{bottom:7%}.tiny-label{font-size:11px}#start-button{font-size:20px}#intro p{font-size:11px}#motion-button{right:8px;bottom:2px;font-size:11px}#score-hud{top:9px;left:20px}#score-hud strong{font-size:35px}#pause-button{right:8px;top:6px}#game-help{font-size:11px;bottom:33px;left:20%;width:60%}footer{padding:0 19px;gap:8px;align-items:center;font-size:12px}.burn-stat{gap:8px;flex-wrap:wrap;max-width:70%}.burn-stat strong{font-size:15px}.burn-icon{display:none}.burn-detail{flex-basis:100%;margin:0;font-size:11px}.footer-right{flex-direction:column;align-items:flex-end;gap:8px}.chain{font-size:11px}#burn-source{font-size:11px}}@media(max-width:390px){nav{gap:10px;font-size:11px}header{padding:0 14px}#intro p{font-size:10px}.brand{font-size:27px}}@media(max-height:600px) and (min-width:701px){body{grid-template-rows:60px minmax(0,1fr) 48px}#intro{bottom:1%}.tiny-label{display:none}#intro p{margin-top:0}#motion-button{bottom:5px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

@media(max-width:500px){nav{flex:1;justify-content:flex-end;gap:12px}nav a{white-space:normal;text-align:center;max-width:78px;line-height:1.4}header{gap:14px}}