:root {
  color-scheme: light;
  --bg: #f6f6f6;
  --surface: #ffffff;
  --ink: #222222;
  --muted: #666666;
  --line: #e4e4e4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: inherit;
}

.site-shell {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.brand-link {
  font-size: 18px;
  font-weight: 800;
  text-decoration: none;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.content {
  padding: 34px 0 12px;
}

.content h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: 0;
}

.content h2 {
  margin: 32px 0 8px;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: 0;
}

.content p,
.content li {
  color: #333333;
}

.lede {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 18px;
}

.content ul {
  padding-left: 22px;
}

.content li + li {
  margin-top: 6px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

}