*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0;font:inherit}html{hanging-punctuation:first last;color-scheme:dark light}body{min-height:100svh}img,picture,svg,video{display:block;max-width:100%}h1,h2,h3,h4,h5,h6{text-wrap:balance}p{max-width:75ch;text-wrap:pretty}@media (prefers-reduced-motion: no-preference){:has(:target){scroll-behavior:smooth;scroll-padding-top:3rem}}*{font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,DejaVu Sans Mono,monospace;font-weight:400}h1{font-size:2rem}table{width:14rem;aspect-ratio:1;border-collapse:collapse}td{font-size:1.6rem;width:3rem;height:3rem;text-align:center;vertical-align:middle;cursor:pointer;border:2px solid #2b2a33;-webkit-user-select:none;user-select:none}td:hover{background-color:#52525e;border-radius:.3rem}button{font-size:1.6rem;padding:.5rem;cursor:pointer;border:none;border-radius:.3rem;background-color:#2b2a33}button:where(:focus-within,:hover){background-color:#52525e}#c0,#c2,#c6,#c8{border:none}#c1{border-top:none}#c3{border-left:none}#c5{border-right:none}#c7{border-bottom:none}.content{display:grid;place-items:center;height:100svh}.board{display:flex;flex-direction:column;align-self:start;gap:1.6rem}