:root{color-scheme:dark;background:#07100f;color:#f4f8f3;font:17px/1.65 system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#18312e,#07100f 34rem)}main{width:min(720px,calc(100% - 40px));margin:auto;padding:64px 0}a{color:#9cf4d5;text-underline-offset:.2em}.back{display:inline-block;min-height:44px}h1{font-size:clamp(2.4rem,8vw,4.5rem);line-height:1;margin:56px 0 20px;letter-spacing:-.05em}h2{margin-top:36px;color:#ffc66f}p,li{color:#b7c8c2}strong{color:#f4f8f3}:focus-visible{outline:3px solid #ffc66f;outline-offset:3px}