.game-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}.snake-icon{background:#ddf3d3;color:#237b58}.snake-game{width:100%;max-width:460px}.snake-top{display:flex;justify-content:space-between;align-items:center;margin:12px 0}.snake-top strong{font-size:24px;color:#a64816}.snake-board{position:relative;border:5px solid #ffb76c;border-radius:16px;overflow:hidden;outline-offset:4px;background:#fff8e9;touch-action:none}.snake-board canvas{display:block;width:100%;height:auto}.snake-board:focus-visible{outline:3px solid #9a4817}#snake-overlay{position:absolute;inset:0;display:grid;place-items:center;background:#fff6e6dd;font-size:32px;font-weight:bold;color:#854316}#snake-overlay[hidden]{display:none}.snake-controls{display:grid;grid-template-columns:repeat(3,55px);gap:8px;justify-content:center;margin:12px auto}.snake-controls button{height:48px;border:2px solid #f5bd81;background:#fff0da;border-radius:12px;font-size:25px;color:#914418;touch-action:manipulation}.snake-controls button:first-child{grid-column:2}.snake-controls button:nth-child(2){grid-column:1}.snake-help,#snake-status{font-size:13px;line-height:1.6}.snake-help{margin-top:20px}@media(max-width:600px){.game-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}