:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #5b6572;
  --accent: #2f6f4f;
  --border: #e2e6e9;
  --note-bg: #f4f7f5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #ffffff;
  line-height: 1.65;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.back-link:hover {
  text-decoration: underline;
}

h1 {
  font-size: 28px;
  margin: 0 0 4px;
}

.effective-date {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 32px;
}

h2 {
  font-size: 20px;
  margin: 40px 0 12px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

h3 {
  font-size: 16px;
  margin: 28px 0 10px;
}

p {
  margin: 0 0 16px;
}

ul {
  margin: 0 0 16px;
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

blockquote {
  margin: 16px 0;
  padding: 12px 16px;
  background: var(--note-bg);
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-size: 14px;
  border-radius: 4px;
}

blockquote p {
  margin: 0;
}

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

strong {
  font-weight: 700;
}