:root{color-scheme:light;--ink:#17232c;--muted:#485b65;--paper:#f8f5ef;--white:#fff;--accent:#af492f}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header,main,footer{max-width:800px;margin:auto;padding:20px 26px}header{padding-top:36px}nav{display:flex;gap:18px;flex-wrap:wrap}nav a,footer a{color:var(--accent)}main{background:var(--white);border-radius:16px;padding:34px 42px;margin-top:16px;margin-bottom:26px}h1{font-size:2.2rem;line-height:1.2}h2{font-size:1.3rem;margin-top:2rem}p,li{max-width:68ch}small,footer{color:var(--muted)}a{color:#913b27}a:focus-visible{outline:3px solid #cb603f;outline-offset:3px}@media(max-width:550px){main{border-radius:0;padding:22px 26px}}