:root {
  color-scheme: light;
  --bg: #f5efe6;
  --surface: rgba(255, 251, 245, 0.9);
  --text: #21312d;
  --muted: #5f6f68;
  --accent: #2f5d50;
  --accent-soft: #dce8e1;
  --border: rgba(33, 49, 45, 0.12);
  --shadow: 0 20px 60px rgba(33, 49, 45, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Georgia", "Times New Roman", serif;
  line-height: 1.7;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(220, 232, 225, 0.85), transparent 34rem),
    linear-gradient(180deg, #fbf6ef 0%, var(--bg) 100%);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: min(960px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-header {
  padding: 0.5rem 0 1.25rem;
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.content {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

h1, h2 {
  line-height: 1.15;
  color: #1b2a26;
}

h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

p {
  margin: 0 0 1rem;
}

.site-footer {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .content {
    padding: 1.25rem;
    border-radius: 22px;
  }
}