:root {
  color-scheme: light;
  --page: #ffffff;
  --soft: #f6f5f3;
  --text: #161616;
  --muted: #5f5f5f;
  --line: #d9d7d3;
  --accent: #6f3f22;
  --content-width: 1160px;
  --article-width: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--text);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

a:hover,
a:focus-visible {
  color: var(--accent);
}

:focus-visible {
  outline: 3px solid rgba(111, 63, 34, 0.28);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  inset-inline-start: 16px;
  top: 12px;
  z-index: 1000;
  transform: translateY(-180%);
  background: var(--text);
  color: #ffffff;
  padding: 10px 14px;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
  color: #ffffff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}

.header-inner,
.page-shell,
.home-shell,
.footer-inner,
.page-intro {
  width: min(calc(100% - 40px), var(--content-width));
  margin-inline: auto;
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.top-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.top-nav a {
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.top-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
}

main {
  min-height: calc(100vh - 145px);
}

.page-intro {
  padding: 44px 0 34px;
  border-bottom: 1px solid var(--line);
}

.page-intro h1,
.home-hero h1 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(2.15rem, 4vw, 3.15rem);
  font-weight: 720;
  line-height: 1.12;
}

.page-intro .lead,
.home-hero p {
  max-width: 760px;
  margin: 16px 0 0;
  color: #343434;
  font-size: 1.08rem;
  line-height: 1.7;
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, var(--article-width));
  justify-content: space-between;
  gap: clamp(48px, 7vw, 100px);
  padding: 42px 0 78px;
}

.toc {
  align-self: start;
  position: sticky;
  top: 100px;
}

.toc h2 {
  margin: 0 0 18px;
  font-size: 0.95rem;
  font-weight: 750;
}

.toc ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc a {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
  text-decoration: underline;
  text-decoration-color: transparent;
}

.toc a:hover,
.toc a:focus-visible {
  color: var(--text);
  text-decoration-color: currentColor;
}

.legal-content {
  min-width: 0;
}

.legal-section {
  scroll-margin-top: 104px;
  padding: 0 0 46px;
  margin: 0 0 46px;
  border-bottom: 1px solid var(--line);
}

.legal-section:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.legal-section h2 {
  margin: 0 0 20px;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  font-weight: 720;
  line-height: 1.3;
}

.legal-section h3 {
  margin: 30px 0 10px;
  font-size: 1.08rem;
  line-height: 1.4;
}

.legal-section p {
  margin: 0 0 17px;
}

.legal-section ul,
.legal-section ol {
  margin: 0 0 20px;
  padding-inline-start: 1.25rem;
}

.legal-section li {
  margin-bottom: 9px;
}

.legal-section strong {
  font-weight: 750;
}

.text-link {
  font-weight: 700;
}

.notice {
  margin: 24px 0;
  padding: 18px 20px;
  background: var(--soft);
  border-inline-start: 3px solid var(--accent);
}

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

.data-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.data-row {
  display: grid;
  grid-template-columns: minmax(165px, 0.8fr) minmax(0, 1.7fr);
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.data-row dt {
  font-weight: 750;
}

.data-row dd {
  margin: 0;
  color: #383838;
}

.action-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 4px;
  padding: 12px 0 4px;
  color: var(--text);
  font-weight: 750;
  text-decoration: none;
  border-bottom: 2px solid var(--text);
}

.action-link::after {
  content: "←";
}

.home-shell {
  padding: 48px 0 74px;
}

.home-hero {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.document-links {
  padding: 0;
}

.document-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 22px;
  padding: 28px 0;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.document-link h2 {
  margin: 0 0 7px;
  font-size: clamp(1.45rem, 2.5vw, 1.95rem);
  font-weight: 720;
}

.document-link p {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
}

.document-link .arrow {
  font-size: 1.55rem;
}

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
}

@media (max-width: 860px) {
  html {
    scroll-padding-top: 86px;
  }

  .page-shell {
    display: block;
    padding-top: 32px;
  }

  .toc {
    position: static;
    margin-bottom: 44px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
  }

  .toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 22px;
  }

  .legal-section {
    scroll-margin-top: 90px;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .header-inner,
  .page-shell,
  .page-intro,
  .home-shell,
  .footer-inner {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
    padding: 15px 0;
  }

  .top-nav {
    gap: 16px;
  }

  .page-intro {
    padding: 34px 0 28px;
  }

  .page-intro h1,
  .home-hero h1 {
    font-size: 2.25rem;
  }

  .page-intro .lead,
  .home-hero p {
    margin-top: 13px;
    font-size: 1rem;
  }

  .page-shell {
    padding-bottom: 58px;
  }

  .toc ol {
    grid-template-columns: 1fr;
  }

  .legal-section {
    padding-bottom: 38px;
    margin-bottom: 38px;
  }

  .data-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .home-shell {
    padding-top: 34px;
    padding-bottom: 58px;
  }

  .home-hero {
    padding-bottom: 24px;
  }

  .document-link {
    gap: 10px;
    padding: 24px 0;
  }

  .footer-inner {
    flex-direction: column;
  }
}