.page-privacy {
  --page-accent: #FF6B35;
  --page-blue: #1B3A5E;
  --page-gold: #D4AF37;
  --page-bg-card: #FFFFFF;
  --page-text-muted: #666666;
  --page-rule-color: #D4AF37;
  --page-content-width: 820px;
  --page-sidebar-width: 220px;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  padding: 0 1rem 3rem;
}

/* 首屏装饰图 */
.page-privacy .page-privacy-hero {
  max-width: var(--container-max);
  margin: 0 auto;
}
.page-privacy .page-privacy-hero-image {
  margin-top: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.page-privacy .page-privacy-hero-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  object-position: center 20%;
}

/* 面包屑 */
.page-privacy .page-privacy-breadcrumb {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--page-text-muted);
}
.page-privacy .page-privacy-breadcrumb a {
  color: var(--page-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.page-privacy .page-privacy-breadcrumb a:hover,
.page-privacy .page-privacy-breadcrumb a:focus-visible {
  border-bottom-color: var(--page-blue);
  outline: none;
}
.page-privacy .breadcrumb-separator {
  margin: 0 0.4em;
  color: var(--page-rule-color);
}

/* 整体布局：侧边栏 + 正文 */
.page-privacy .page-privacy-layout {
  max-width: var(--container-max);
  margin: 2.5rem auto 0;
  display: grid;
  grid-template-columns: var(--page-sidebar-width) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

/* 侧边栏 */
.page-privacy .page-privacy-sidebar {
  position: sticky;
  top: calc(var(--header-height, 60px) + 1.5rem);
  border-right: 1px solid var(--page-rule-color);
  padding-right: 1.25rem;
}
.page-privacy .page-privacy-sidebar-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--page-blue);
  margin: 0 0 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--page-gold);
}
.page-privacy .page-privacy-anchor-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .page-privacy-anchor-list li {
  margin-bottom: 0.5rem;
}
.page-privacy .page-privacy-anchor-list a {
  display: block;
  padding: 0.3rem 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: border-color 0.2s, background-color 0.2s;
  background-color: transparent;
  border-radius: 4px;
}
.page-privacy .page-privacy-anchor-list a:hover,
.page-privacy .page-privacy-anchor-list a:focus-visible {
  border-left-color: var(--page-accent);
  background-color: rgba(255,107,53,0.06);
  outline: none;
}

/* 正文区 */
.page-privacy .page-privacy-content {
  max-width: var(--page-content-width);
  width: 100%;
}
.page-privacy .page-privacy-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.25rem;
  line-height: 1.15;
  margin: 0 0 0.5rem;
  color: var(--page-blue);
}
.page-privacy .page-privacy-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--page-text-muted);
  margin: 0 0 1.25rem;
}

/* 章节分割线（金色细线） */
.page-privacy .page-privacy-rule {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--page-gold) 0%, var(--page-gold) 30%, transparent 100%);
  margin: 1.75rem 0 1.75rem;
  opacity: 0.5;
}

/* 每个章节 */
.page-privacy .page-privacy-section {
  scroll-margin-top: calc(var(--header-height, 60px) + 1rem);
}
.page-privacy .page-privacy-section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  color: var(--color-text);
  transition: color 0.2s;
}
.page-privacy .page-privacy-section-title:hover {
  color: var(--page-accent);
}
.page-privacy .page-privacy-section p {
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 0 0.75rem;
  color: var(--color-text);
}
.page-privacy .page-privacy-list {
  padding-left: 1.25rem;
  margin: 0 0 0.75rem;
}
.page-privacy .page-privacy-list li {
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0.5rem;
  list-style: disc;
}
.page-privacy .page-privacy-list li strong {
  font-weight: 700;
  color: var(--page-blue);
}

/* 联系块 */
.page-privacy .page-privacy-contact-block {
  background-color: var(--page-bg-card);
  border-left: 4px solid var(--page-blue);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 1rem 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.page-privacy .page-privacy-contact-block p {
  margin: 0.3rem 0;
  font-size: 0.95rem;
}
.page-privacy .page-privacy-contact-block strong {
  color: var(--color-text);
}
.page-privacy .page-privacy-note {
  font-size: 0.85rem;
  color: var(--page-text-muted);
  margin-top: 0.5rem;
}
.page-privacy .page-privacy-link {
  color: var(--page-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.page-privacy .page-privacy-link:hover,
.page-privacy .page-privacy-link:focus-visible {
  color: var(--page-blue);
  outline: none;
}

/* 页尾说明 */
.page-privacy .page-privacy-footer-note {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--page-rule-color);
}
.page-privacy .page-privacy-footer-note p {
  font-size: 0.85rem;
  color: var(--page-text-muted);
  line-height: 1.5;
  margin: 0.3rem 0;
}

/* ===== 移动端优先：窄屏 <= 719px ===== */
@media (max-width: 719px) {
  .page-privacy .page-privacy-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .page-privacy .page-privacy-sidebar {
    position: static;
    border-right: none;
    padding-right: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--page-rule-color);
  }
  .page-privacy .page-privacy-sidebar-title {
    font-size: 0.8rem;
  }
  .page-privacy .page-privacy-anchor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
  }
  .page-privacy .page-privacy-anchor-list li {
    margin-bottom: 0;
  }
  .page-privacy .page-privacy-anchor-list a {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 0.2rem 0.3rem;
    font-size: 0.8rem;
    background-color: rgba(27,58,94,0.04);
    border-radius: 4px;
  }
  .page-privacy .page-privacy-anchor-list a:hover,
  .page-privacy .page-privacy-anchor-list a:focus-visible {
    border-bottom-color: var(--page-accent);
    background-color: rgba(255,107,53,0.08);
    border-left: none;
  }
  .page-privacy .page-privacy-title {
    font-size: 1.75rem;
  }
  .page-privacy .page-privacy-section-title {
    font-size: 1.25rem;
  }
  .page-privacy .page-privacy-section p,
  .page-privacy .page-privacy-list li {
    font-size: 0.9rem;
  }
  .page-privacy .page-privacy-contact-block {
    padding: 1rem;
  }
}

/* ===== 桌面：720px+ ===== */
@media (min-width: 720px) {
  .page-privacy .page-privacy-hero-image {
    margin-top: 2rem;
  }
  .page-privacy .page-privacy-title {
    font-size: 2.75rem;
  }
}
@media (min-width: 1024px) {
  .page-privacy .page-privacy-title {
    font-size: 3rem;
  }
  .page-privacy .page-privacy-section-title {
    font-size: 1.625rem;
  }
}