#game{cursor:default;display:grid;gap:max(12px,min(2.5vmin,24px));grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);padding:max(12px,min(2.5vmin,24px))}.cell{border-radius:4px;cursor:pointer;position:relative;transition:opacity .15s ease}.cell.reveal{outline:3px solid #fff;outline-offset:-3px}.cell.wrong{outline:3px solid #f87171;outline-offset:-3px}