/* Styles of tool: Snake Game */
.game-canvas{display:block;width:100%;max-width:400px;height:auto;margin:0 auto;border:2px solid var(--border);border-radius:5px;touch-action:none;background:#f2f4fa}
.pad{display:grid;grid-template-columns:repeat(3,56px);grid-template-areas:". u ." "l d r";gap:6px;justify-content:center;margin:10px 0}
.pad [data-d=u]{grid-area:u}.pad [data-d=l]{grid-area:l}.pad [data-d=d]{grid-area:d}.pad [data-d=r]{grid-area:r}
.tool-box .pad button{padding:10px 0!important;font-size:1.1rem}
@media(hover:hover) and (min-width:861px){.pad{display:none}}