.page-privacy {
  --privacy-line: rgba(212, 175, 55, 0.28);
  background:
    linear-gradient(rgba(245, 230, 196, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 230, 196, 0.035) 1px, transparent 1px),
    var(--ink);
  background-size: 44px 44px, 44px 44px, auto;
  color: var(--warm-paper);
  overflow-x: hidden;
}

.page-privacy .privacy-hero {
  padding: 48px 0 64px;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 40px;
  align-items: start;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--warm-paper);
}

.page-privacy .privacy-hero .lead {
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--paper-dim);
  max-width: 640px;
}

.page-privacy .privacy-hero__note {
  margin-bottom: 0;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: var(--paper-faint);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  text-align: center;
}

.page-privacy .privacy-hero__shield {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--gold);
  outline: 1px solid rgba(212, 175, 55, 0.35);
  outline-offset: 8px;
  box-shadow: 0 0 0 16px rgba(212, 175, 55, 0.05);
}

.page-privacy .privacy-hero__figure figcaption {
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper-faint);
}

.page-privacy .privacy-summary {
  background: var(--warm-paper);
  color: var(--ink);
  padding: 56px 0;
}

.page-privacy .privacy-summary .section-index {
  color: var(--deep-red);
}

.page-privacy .privacy-summary__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
}

.page-privacy .privacy-summary__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gray);
}

.page-privacy .privacy-summary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-privacy .privacy-summary__item {
  border-top: 2px solid var(--gold);
  padding: 24px 4px 28px 0;
}

.page-privacy .privacy-summary__mark {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-summary__icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  color: var(--deep-red);
}

.page-privacy .privacy-summary__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.page-privacy .privacy-summary__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--deep-red);
  border-radius: 50%;
  color: var(--deep-red);
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-privacy .privacy-summary__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-summary__item p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}

.page-privacy .privacy-body {
  padding: 72px 0 96px;
}

.page-privacy .privacy-body__layout {
  display: grid;
  gap: 48px;
  align-items: start;
}

.page-privacy .privacy-toc {
  border-left: 1px solid var(--privacy-line);
  padding-left: 20px;
  align-self: start;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-toc__list a {
  display: inline-block;
  padding: 8px 12px;
  color: var(--paper-dim);
  font-family: var(--font-mono);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--ink);
  background: var(--gold);
}

.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  padding: 40px 0;
  border-top: 1px solid rgba(245, 230, 196, 0.18);
}

.page-privacy .privacy-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-chapter__header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.page-privacy .privacy-chapter__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 15px;
  flex-shrink: 0;
}

.page-privacy .privacy-chapter h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  color: var(--warm-paper);
}

.page-privacy .privacy-chapter__body > p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-privacy .privacy-chapter__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-chapter__body strong {
  color: var(--warm-paper);
  font-weight: 600;
}

.page-privacy .privacy-usage-list {
  margin: 0 0 16px;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-usage-list li {
  color: var(--paper-dim);
  font-size: 16px;
  line-height: 1.7;
  padding-left: 8px;
}

.page-privacy .privacy-usage-list li::marker {
  color: var(--gold);
}

.page-privacy .privacy-note {
  padding: 16px 20px;
  border-left: 3px solid var(--deep-red);
  background: rgba(139, 0, 0, 0.15);
  color: var(--paper-dim);
  font-size: 15px;
  line-height: 1.65;
}

.page-privacy .privacy-details {
  margin-top: 24px;
  border: 1px solid rgba(245, 230, 196, 0.2);
  background: var(--carbon);
}

.page-privacy .privacy-details summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold);
  transition: background 0.25s var(--ease);
}

.page-privacy .privacy-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-details summary::before {
  content: "+";
  display: inline-block;
  width: 20px;
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-privacy .privacy-details[open] summary::before {
  content: "−";
}

.page-privacy .privacy-details[open] summary {
  border-bottom: 1px solid rgba(245, 230, 196, 0.18);
}

.page-privacy .privacy-details ul {
  margin: 0;
  padding: 16px 20px 20px 40px;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-details li {
  color: var(--paper-dim);
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .privacy-rights {
  margin: 24px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-rights__item {
  padding: 18px 4px;
  border-top: 1px solid rgba(245, 230, 196, 0.12);
}

.page-privacy .privacy-rights dt {
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
}

.page-privacy .privacy-rights dd {
  margin: 6px 0 0;
  color: var(--paper-dim);
  font-size: 15px;
  line-height: 1.65;
}

.page-privacy .privacy-footer-note {
  margin-top: 64px;
  border-top: 1px solid var(--privacy-line);
  border-bottom: 1px solid var(--privacy-line);
  padding: 24px 0;
}

.page-privacy .privacy-footer-note p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper-faint);
  line-height: 1.6;
}

.page-privacy .privacy-footer-note p + p {
  margin-top: 8px;
}

.page-privacy .privacy-footer-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.4);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-footer-note a:hover {
  color: var(--gold-bright);
  border-color: var(--gold-bright);
}

@media (min-width: 768px) {
  .page-privacy .privacy-summary__list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 64px 0 80px;
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 64px;
  }

  .page-privacy .privacy-hero__figure {
    text-align: right;
  }

  .page-privacy .privacy-hero__shield {
    margin-left: auto;
  }

  .page-privacy .privacy-summary__list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-privacy .privacy-body__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .privacy-chapter h2 {
    font-size: 36px;
  }
}