:root{font-family:'Courier New',monospace;color:#454545;background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:1140px;margin:auto;padding:30px 36px 18px}button,a{color:inherit;font:700 14px 'Courier New',monospace}a{text-decoration:none}button{cursor:pointer;background:#fff;border:2px solid #454545;padding:12px 18px}button:hover:not(:disabled){background:#454545;color:#fff}button:disabled,a[aria-disabled=true]{opacity:.4;cursor:default}a[aria-disabled=true]{pointer-events:none}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid #888;outline-offset:5px}header{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:17px;letter-spacing:-1px}.brand span{display:block;font-size:12px;letter-spacing:1px;margin-top:6px;color:#888}.intro{text-align:center;margin:70px 0 45px}.eyebrow{font-size:12px;letter-spacing:2px;color:#888}.intro h1{font-size:clamp(42px,7vw,86px);letter-spacing:-5px;line-height:1.05;margin:20px 0 16px;font-weight:900}.intro>p:last-child{font-size:16px;color:#888}.arcade{border:2px solid #454545;box-shadow:6px 6px 0 #e8e8e8}.game-top,.game-bottom{display:flex;align-items:center;justify-content:space-between;padding:17px 22px;font-size:13px;gap:14px}.game-top{border-bottom:1px solid #eee;font-weight:bold;letter-spacing:2px}.score{display:inline-block;margin-left:22px;min-width:5ch}.field{position:relative}canvas{display:block;width:100%;height:280px;touch-action:manipulation;image-rendering:pixelated}#overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;background:#ffffffa8}#overlay p{margin:0;font-size:16px;font-weight:bold;letter-spacing:2px}#start{background:#454545;color:#fff;box-shadow:4px 4px 0 #bbb;padding:14px 22px}#start:hover{background:#222}#start:active{transform:translate(3px,3px);box-shadow:1px 1px #bbb}.game-bottom{color:#929292;padding:12px 20px}.game-bottom button{font-size:12px;padding:8px 12px;border-color:#ddd}.game-bottom>span{flex:1;font-size:12px}#jump{display:none}.socials{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.socials a{display:flex;justify-content:space-between;border:2px solid #454545;padding:16px 18px;transition:background .12s,color .12s}.socials a:hover{background:#454545;color:#fff}.socials a span{font-size:18px}#copy-status{min-height:18px;text-align:center;font-size:13px;margin:14px 0}footer{display:flex;justify-content:space-between;border-top:1px solid #eee;padding-top:20px;font-size:11px;color:#999}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:650px){main{padding:22px 18px 16px}.intro{margin:55px 0 30px}.intro h1{letter-spacing:-3px}.eyebrow{font-size:11px;letter-spacing:1px}.brand{font-size:15px}header button{font-size:12px;padding:10px}.game-top{padding:15px 12px;font-size:11px;letter-spacing:1px}.score{margin-left:14px}canvas{height:250px}.game-bottom{padding:10px;gap:6px}.game-bottom>span{font-size:10px;max-width:140px;line-height:1.6}.game-bottom button{padding:8px;font-size:11px}#jump{display:block}.socials{grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}.socials a{padding:14px}footer{font-size:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}