:root {
  --ink: #1a1a2e;
  --muted: #5c6078;
  --cream: #f7f2e8;
  --paper: #fffdf8;
  --wood: #8b5e3c;
  --accent: #ffa62b;
  --line: #e6ddd0;
  --link: #2e6bb5;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(ellipse at top, #fff8ec 0%, transparent 55%),
    linear-gradient(180deg, #efe6d6 0%, var(--cream) 40%, #e8dfd0 100%);
  line-height: 1.65;
  min-height: 100vh;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

header {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wood);
  font-weight: 700;
  margin: 0 0 8px;
}

h1 {
  margin: 0 0 8px;
  font-size: 1.85rem;
  line-height: 1.25;
}

.meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

nav.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 18px 0 0;
}

nav.links a {
  color: var(--link);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

nav.links a:hover { text-decoration: underline; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 10px 28px rgba(80, 55, 30, 0.06);
}

h2 {
  margin: 28px 0 10px;
  font-size: 1.2rem;
  color: var(--wood);
}

h2:first-child { margin-top: 0; }

p, li { color: #2a2d3f; }

ul { padding-left: 1.2rem; }
li { margin: 6px 0; }

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

footer {
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 520px) {
  h1 { font-size: 1.5rem; }
  .card { padding: 22px 16px; border-radius: 12px; }
}