:root{color-scheme:dark}*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;display:grid;place-items:center;background:#11110f;color:#e8e2d4}main{width:min(420px,calc(100% - 40px));padding:48px 0;text-align:center}h1{margin:0;font:400 40px/1.1 Georgia,'Times New Roman',serif;letter-spacing:-.03em}.logo{width:min(260px,70vw);height:auto;display:block;margin:42px auto 0;border-radius:22px}@media(max-width:480px){main{padding:30px 0}h1{font-size:35px}.logo{width:min(230px,72vw);margin-top:36px}}