:root{--paper:#f3efe3;--sheet:#fcf9ef;--ink:#102f3d;--muted:#526871;--blue:#0b6780;--pencil:#b34a2b;--line:rgba(11,103,128,.28);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--ink);background:var(--paper);font-size:16px}*{box-sizing:border-box}body{margin:0;line-height:1.65}.skip{position:absolute;top:-60px}.skip:focus{top:8px}:focus-visible{outline:3px solid var(--pencil);outline-offset:3px}header,main,footer{width:min(760px,calc(100% - 32px));margin:auto}header{padding:24px 0;border-bottom:1px solid var(--line)}header a,footer a{color:var(--blue)}main{padding:64px 0}h1{font:700 clamp(2.5rem,7vw,4.5rem)/1 Georgia,serif;letter-spacing:-.04em}h2{font:700 1.5rem Georgia,serif;margin-top:42px}p,li{max-width:70ch}footer{border-top:1px solid var(--line);padding:24px 0 50px;color:var(--muted);font-size:.8rem}