.page-privacy {
  background: var(--color-paper);
}

.page-privacy .privacy-banner {
  position: relative;
  overflow: hidden;
  padding: 36px 0 0;
  background:
    linear-gradient(140deg, rgba(212, 175, 55, .10), rgba(211, 47, 47, .04) 42%, rgba(27, 42, 74, .08)),
    var(--color-paper);
  border-bottom: 1px solid var(--color-gray);
}

.page-privacy .privacy-banner::before {
  content: "";
  display: block;
  height: 4px;
  margin-bottom: 20px;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  background: linear-gradient(90deg, var(--color-gold), var(--color-primary) 60%, rgba(211, 47, 47, 0));
}

.page-privacy .privacy-banner .breadcrumb {
  margin: 0 0 28px;
}

.page-privacy .crumb-sep {
  margin: 0 6px;
  color: var(--color-gold);
}

.page-privacy .privacy-banner-copy {
  max-width: 980px;
}

.page-privacy .privacy-banner-copy .section-label {
  margin-bottom: 10px;
}

.page-privacy .privacy-banner h1 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: clamp(40px, 7vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-primary-deep);
}

.page-privacy .privacy-lead {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.page-privacy .privacy-desc {
  max-width: 72ch;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-privacy .privacy-banner-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.page-privacy .privacy-banner-image {
  position: relative;
  margin-bottom: -1px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, .35);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-banner-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-gray);
}

.page-privacy .meta-item {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 8px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-ink);
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 6px rgba(26, 18, 18, .04);
}

.page-privacy .meta-label {
  font-weight: 700;
  color: var(--color-primary-deep);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 40px 0 72px;
}

.page-privacy .privacy-toc {
  position: relative;
  margin-top: 8px;
  padding: 22px 22px 18px;
  background: var(--color-white);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-toc::before {
  content: "政策档案";
  position: absolute;
  top: -12px;
  left: 22px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--color-white);
  background: var(--color-primary-deep);
  border-radius: var(--radius-pill);
}

.page-privacy .toc-title {
  margin: 4px 0 14px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--color-ink);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc-counter;
}

.page-privacy .toc-list li {
  counter-increment: toc-counter;
  margin: 0;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--color-gray);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.page-privacy .toc-list a::before {
  content: counter(toc-counter, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 900;
  color: var(--color-gold);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  padding-left: 6px;
  color: var(--color-primary);
}

.page-privacy .toc-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--color-ink);
  opacity: .65;
}

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

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-gray);
  scroll-margin-top: 130px;
}

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

.page-privacy .privacy-section-num {
  padding-top: 8px;
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-gold);
}

.page-privacy .privacy-section-body h2 {
  position: relative;
  margin: 0 0 12px;
  padding-bottom: 10px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-primary-deep);
}

.page-privacy .privacy-section-body h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold) 60%, transparent);
}

.page-privacy .privacy-section-body > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-privacy .privacy-section-intro strong {
  color: var(--color-primary-deep);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.page-privacy .privacy-note {
  margin-top: 6px;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink);
  background: var(--color-white);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: 0 4px 12px rgba(26, 18, 18, .05);
}

.page-privacy .privacy-contact-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .privacy-contact-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-privacy .privacy-contact-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 12px;
  color: var(--color-gold);
}

.page-privacy .privacy-toggle {
  margin: 18px 0 4px;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-toggle summary {
  position: relative;
  padding: 14px 48px 14px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-deep);
  list-style: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

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

.page-privacy .privacy-toggle summary:hover,
.page-privacy .privacy-toggle summary:focus-visible {
  background: rgba(212, 175, 55, .08);
}

.page-privacy .privacy-toggle summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  line-height: 1;
  font-weight: 400;
  color: var(--color-gold);
  transition: transform var(--transition-fast);
}

.page-privacy .privacy-toggle[open] summary::after {
  content: "−";
}

.page-privacy .privacy-toggle p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink);
}

.page-privacy .privacy-section-body a {
  color: var(--color-primary);
  text-decoration-color: var(--color-gold);
  text-underline-offset: 4px;
  transition: color var(--transition-fast);
}

.page-privacy .privacy-section-body a:hover,
.page-privacy .privacy-section-body a:focus-visible {
  color: var(--color-primary-deep);
}

@media (min-width: 900px) {
  .page-privacy .privacy-banner {
    padding-top: 44px;
  }

  .page-privacy .privacy-banner h1 {
    font-size: 64px;
  }

  .page-privacy .privacy-banner-copy {
    max-width: 860px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 44px;
    padding-top: 52px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 140px;
  }

  .page-privacy .privacy-section {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 20px;
    padding: 40px 0;
  }

  .page-privacy .privacy-section-num {
    font-size: 44px;
  }

  .page-privacy .privacy-section-body {
    max-width: 780px;
  }

  .page-privacy .privacy-list li,
  .page-privacy .privacy-contact-list li,
  .page-privacy .privacy-section-body > p {
    font-size: 16px;
  }
}