:root{color-scheme:dark;--bg:#101915;--panel:#17221d;--ink:#f0f3e8;--muted:#9cac9e;--line:#324438;--lime:#d2ff66;--pink:#ff7191}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 15% 50%,#20312555,transparent 50%),var(--bg);color:var(--ink);font:16px/1.6 system-ui,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--lime)}header,footer{max-width:1280px;margin:auto;padding:28px 40px;display:flex;justify-content:space-between;gap:20px;font:12px ui-monospace,monospace}header{border-bottom:1px solid var(--line)}header span{color:var(--muted);margin-left:12px}main{max-width:1280px;margin:auto;display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:70px;padding:58px 40px}.eyebrow,.badge,.bottomline{font:11px ui-monospace,monospace;letter-spacing:1.5px}.eyebrow{color:var(--lime);margin:0 0 26px}h1{font-size:clamp(42px,5vw,72px);line-height:1.02;letter-spacing:-3.5px;margin:0 0 26px;font-weight:650}h1 em{font-style:normal;color:var(--lime)}.lede{color:var(--muted);font-size:16px;line-height:1.8}.rules{border-top:1px solid var(--line);margin-top:35px;padding-top:10px;max-width:370px}.rules p{margin:20px 0 2px;font-weight:600}.rules p span{color:var(--lime);font:11px ui-monospace,monospace;margin-right:14px}.rules small{display:block;color:var(--muted);font-size:13px;margin-left:30px}.credit{margin-top:40px;font-size:12px}.credit span{color:var(--muted)}.console{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 24px 80px #0003;min-width:0}.scorebar{display:flex;gap:30px;align-items:center;margin-bottom:20px}.scorebar div{display:flex;flex-direction:column}.scorebar div>span{font:10px ui-monospace,monospace;letter-spacing:1.5px;color:var(--muted)}.scorebar strong{font:30px ui-monospace,monospace;color:var(--lime);margin-top:5px}.badge{margin-left:auto;border:1px solid var(--line);padding:7px;letter-spacing:0;color:var(--muted)}.board-wrap{position:relative;aspect-ratio:1}canvas{width:100%;height:100%;display:block;background:#0b1410;border:1px solid #40513e;border-radius:3px;touch-action:none}#overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#0b1410bb;pointer-events:none;padding:18px}#overlay[hidden]{display:none}#overlay-label{font:10px ui-monospace,monospace;letter-spacing:2px;color:var(--lime)}h2{font-size:32px;letter-spacing:-1px;margin:12px 0 4px}#overlay-text{color:var(--muted);font-size:13px;max-width:280px}#status{font-size:12px;color:var(--muted);min-height:20px;margin:14px 0}.controls{display:flex;gap:8px;flex-wrap:wrap}button{font:600 12px system-ui;color:var(--ink);background:transparent;border:1px solid #50604a;border-radius:5px;min-height:44px;padding:10px 17px;cursor:pointer}button:hover{border-color:var(--lime)}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid var(--pink);outline-offset:4px}#start{background:var(--lime);color:#1c2814;border-color:var(--lime)}.dpad{text-align:center;margin:18px auto 0}.dpad button{min-width:48px;font-size:20px;padding:5px;margin:3px;touch-action:manipulation}.bottomline{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:18px;margin-top:20px;font-size:8px;letter-spacing:.5px;color:var(--muted)}i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--lime);margin-right:5px}footer{border-top:1px solid var(--line);color:var(--muted)}@media(max-width:800px){main{grid-template-columns:1fr;gap:28px;padding:32px 20px}.intro .rules,.credit{display:none}h1{font-size:48px;letter-spacing:-2px}.eyebrow{margin-bottom:16px}.lede{font-size:14px}header,footer{padding:22px 20px}.console{padding:16px;max-width:570px;width:100%;margin:auto}.intro{max-width:570px;width:100%;margin:auto}.badge{font-size:9px}.scorebar{gap:20px}footer{font-size:10px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}