:root { color-scheme: light; --ink:#16251f; --muted:#61716b; --green:#0f473e; --paper:#fffdf8; --bg:#e9e5de; --line:#ded8cd; --gold:#f4b65a; }
* { box-sizing: border-box; }
body { margin:0; font:16px/1.7 Inter,system-ui,sans-serif; color:var(--ink); background:var(--bg); }
main { width:min(860px,calc(100% - 32px)); margin:32px auto; padding:clamp(28px,6vw,64px); background:var(--paper); border-radius:28px; box-shadow:0 22px 60px rgba(15,71,62,.08); }
header { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:52px; }
.brand { color:var(--green); font-weight:800; text-decoration:none; font-size:20px; }
.back { color:var(--green); font-weight:600; }
h1,h2 { line-height:1.2; color:var(--green); }
h1 { margin:0 0 12px; font-size:clamp(2.2rem,7vw,4rem); }
h2 { margin:38px 0 8px; font-size:1.3rem; }
p,li { color:var(--muted); }
.intro { font-size:1.1rem; max-width:65ch; }
.meta { display:inline-flex; padding:7px 12px; border-radius:999px; background:#f8ebd3; color:var(--green); font-size:13px; font-weight:700; }
a { color:var(--green); }
footer { margin-top:48px; padding-top:24px; border-top:1px solid var(--line); color:var(--muted); font-size:14px; }
@media (max-width:600px) { main { margin:0; width:100%; min-height:100vh; border-radius:0; } header { align-items:flex-start; } }