:root {
  --bg: #f7f1e8;
  --ink: #2a241c;
  --muted: #6b5f52;
  --accent: #e07a3d;
  --card: #fffdf9;
  --line: #e6dccf;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #ffe7d2 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #e8f0e4 0%, transparent 50%),
    var(--bg);
  line-height: 1.65;
  min-height: 100vh;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.brand {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent);
  margin: 0 0 12px;
}

.brand a {
  color: inherit;
  text-decoration: none;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.2;
  margin: 0 0 12px;
}

h2 {
  font-size: 1.15rem;
  margin: 28px 0 10px;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.doc {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 24px 36px;
}

ul {
  padding-left: 1.2em;
}

li { margin: 6px 0; }

a { color: var(--accent); }

code {
  font-size: 0.9em;
  background: #f0e8dc;
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.links {
  list-style: none;
  padding: 0;
  margin: 28px 0;
}

.links li { margin: 0 0 12px; }

.links a {
  display: inline-block;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  color: var(--ink);
}

.links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.footer-nav {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}