.movegame{border:1px solid #777;background:#222}.hud{height:54px;background:#efeee8;padding:8px 12px;display:flex;justify-content:space-between;align-items:center}.hud b{display:block;font:700 18px Arial}.hud small{font-size:10px;color:#666}.hud strong{font:bold 20px Arial;color:#c73b2f}.stage{height:520px;position:relative;overflow:hidden;background:#d6e2e6}.stage canvas{width:100%;height:100%;display:block}.help{position:absolute;top:12px;left:12px;background:#111b;color:#fff;padding:6px 8px;font:bold 10px Verdana}.bar{display:flex;gap:14px;align-items:center;padding:8px 10px;background:#2b2b2b;color:#aaa;font-size:10px}.bar button,.win button{background:#c73b2f;color:white;border:0;padding:9px 12px;font-weight:bold}.bar span:last-child{margin-left:auto}.win{position:absolute;inset:0;background:#111c;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}.win.hidden{display:none}.win b{font:900 30px Arial}.win span{margin:8px 0 18px}@media(max-width:700px){.stage{height:70vw;min-height:360px}.bar span{display:none}}