*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --accent: #5b6af0;
  --text-primary: #111111;
  --text-secondary: #555555;
  --text-tertiary: #999999;
  --border: #e5e5e5;
  --bg-white: #ffffff;
  --font: -apple-system, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
  --max-width: 680px;
}

body {
  font-family: var(--font);
  background: var(--bg-white);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 40px 120px;
}

.back-link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--text-tertiary);
  text-decoration: none;
  margin-bottom: 48px;
  transition: color 0.15s ease;
}
.back-link:hover {
  color: var(--text-secondary);
}

h1 {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.last-updated {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 48px;
}

h2 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 40px;
  margin-bottom: 12px;
}

p, ul {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 6px;
}

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

.contact-block {
  margin-top: 16px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 2;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 48px 0;
}

@media (max-width: 768px) {
  .page {
    padding: 56px 24px 80px;
  }
}