:root {
  --bg: #f7f4ef;
  --paper: #ffffff;
  --ink: #1c1c1e;
  --muted: #6b6b70;
  --accent: #3d9ca1;
  --accent-soft: #e8f4f5;
  --border: #e8e4dc;
  --link: #2a7f84;
  --max-width: 720px;
}

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

html {
  scroll-behavior: smooth;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  padding: 40px 0 32px;
}

.site-header h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
}

main {
  padding: 32px 0 48px;
}

.toc {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 32px;
}

.toc-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

.toc ol {
  margin: 0;
  padding-left: 20px;
}

.toc li {
  margin: 6px 0;
}

.toc a {
  color: var(--link);
  text-decoration: none;
}

.toc a:hover {
  text-decoration: underline;
}

.policy section {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 16px;
}

.policy h2 {
  font-size: 1.25rem;
  margin: 0 0 12px;
  line-height: 1.3;
}

.policy h3 {
  font-size: 1rem;
  margin: 20px 0 8px;
  color: var(--ink);
}

.policy p {
  margin: 0 0 12px;
  color: var(--ink);
}

.policy p:last-child {
  margin-bottom: 0;
}

.policy ul {
  margin: 0 0 12px;
  padding-left: 22px;
}

.policy li {
  margin: 6px 0;
}

.policy a {
  color: var(--link);
}

.contact-email {
  font-size: 1.1rem;
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--paper);
  padding: 24px 0;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

.site-footer p {
  margin: 4px 0;
}

.site-footer a {
  color: var(--link);
  text-decoration: none;
}

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

@media (max-width: 600px) {
  .site-header {
    padding: 28px 0 24px;
  }

  .site-header h1 {
    font-size: 1.65rem;
  }

  .policy section {
    padding: 20px 18px;
  }
}