:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --text: #1c2430;
  --muted: #5a6675;
  --line: #d9dee7;
  --panel: #ffffff;
  --accent: #0f766e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--accent);
  font-weight: 650;
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.hero {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  line-height: 1;
  letter-spacing: 0;
}

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

p {
  margin: 0;
}

.summary {
  max-width: 720px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.12rem;
}

.section {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: baseline;
}

.links h2 {
  flex-basis: 100%;
}

.action-link {
  margin-top: 16px;
}

.scope-list {
  margin: 12px 0 0;
  padding-left: 22px;
}

.scope-list li + li {
  margin-top: 8px;
}

.code-box {
  overflow-x: auto;
  margin: 14px 0 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f1f5f9;
  color: var(--text);
  font-size: 0.92rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.document {
  max-width: 760px;
  background: var(--panel);
}

.document h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.document h2 {
  margin-top: 30px;
}

.updated {
  margin-top: 12px;
  color: var(--muted);
}

.back {
  margin-top: 36px;
}