:root{color-scheme:dark;font-family:Avenir Next,Segoe UI,Arial,sans-serif;color:#f0f4f8;background:#0e1621;line-height:1.7}*{box-sizing:border-box}body{margin:0}a{color:#a3d9d3;text-underline-offset:.2em}a:hover{color:#f8bf87}a:focus-visible{outline:2px solid #f8bf87;outline-offset:5px}header,main,footer{width:min(800px,calc(100% - 2.5rem));margin-inline:auto}header{padding-block:1.5rem;border-bottom:1px solid #344653}.brand{display:inline-flex;align-items:center;gap:.75rem;color:#f0f4f8;font-weight:700;text-decoration:none}.brand img{width:65px;height:42px;object-fit:contain;border-radius:6px}main{padding-block:2rem}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.15;margin-top:0}h2{font-size:1.3rem;line-height:1.4;margin-top:2rem}p,li{color:#b7c8d4}li+li{margin-top:.5rem}.updated{color:#b7c8d4;font-size:.95rem}footer{padding-block:1.5rem 2.5rem;border-top:1px solid #344653}footer nav{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem}.skip-link{position:absolute;top:-100px;left:1rem;padding:.5rem;background:#0e1621}.skip-link:focus{top:0}