.page-privacy {
  --privacy-gold: #FFC107;
  --privacy-gold-dim: rgba(255, 193, 7, 0.15);
  --privacy-gold-line: rgba(255, 193, 7, 0.35);
  --privacy-bg-card: #1A1A1A;
  --privacy-border-subtle: rgba(255, 255, 255, 0.06);
  --privacy-toc-width: 220px;
  --privacy-content-max: 720px;
  --privacy-radius: 14px;
}

/* ===== 布局容器 ===== */
.page-privacy .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--spacing-lg, 1.5rem);
}

/* ===== 页面头部 ===== */
.page-privacy .privacy-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xl, 2rem);
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--privacy-border-subtle);
  margin-bottom: 2.5rem;
}
.page-privacy .privacy-icon-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: var(--privacy-gold-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--privacy-gold-line);
}
.page-privacy .privacy-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.page-privacy .privacy-title-group {
  flex: 1;
  min-width: 0;
}
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary, #B0B0B0);
  margin-bottom: 0.75rem;
  font-family: var(--font-body, 'Inter', sans-serif);
}
.page-privacy .breadcrumb-link {
  color: var(--color-text-secondary, #B0B0B0);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
}
.page-privacy .breadcrumb-link:hover {
  color: var(--privacy-gold);
}
.page-privacy .breadcrumb-sep {
  color: var(--color-text-secondary, #B0B0B0);
}
.page-privacy .breadcrumb-current {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 500;
}
.page-privacy .privacy-heading {
  font-family: var(--font-heading, 'Playfair Display', serif);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--color-text-primary, #FFFFFF);
  line-height: 1.15;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
}
.page-privacy .privacy-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, var(--privacy-gold), transparent);
  border-radius: 2px;
}
.page-privacy .privacy-subtitle {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1.05rem;
  color: var(--color-text-secondary, #B0B0B0);
  line-height: 1.6;
  margin: 0.75rem 0 0;
  max-width: 600px;
}

/* ===== 双栏布局 ===== */
.page-privacy .privacy-layout {
  display: flex;
  gap: var(--spacing-2xl, 3rem);
  align-items: flex-start;
  padding-bottom: 3rem;
}

/* ===== 侧边目录 ===== */
.page-privacy .privacy-toc {
  flex-shrink: 0;
  width: var(--privacy-toc-width);
  position: sticky;
  top: calc(var(--header-height, 64px) + 1.5rem);
  max-height: calc(100vh - var(--header-height, 64px) - 3rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--privacy-border-subtle) transparent;
}
.page-privacy .privacy-toc::-webkit-scrollbar {
  width: 4px;
}
.page-privacy .privacy-toc::-webkit-scrollbar-track {
  background: transparent;
}
.page-privacy .privacy-toc::-webkit-scrollbar-thumb {
  background: var(--privacy-border-subtle);
  border-radius: 4px;
}
.page-privacy .toc-inner {
  background: var(--privacy-bg-card);
  border: 1px solid var(--privacy-border-subtle);
  border-radius: var(--privacy-radius);
  padding: var(--spacing-lg, 1.5rem) var(--spacing-md, 1rem);
}
.page-privacy .toc-label {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--privacy-gold);
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--privacy-border-subtle);
}
.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.page-privacy .toc-link {
  display: block;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.88rem;
  color: var(--color-text-secondary, #B0B0B0);
  text-decoration: none;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  transition: all var(--transition-fast, 0.15s ease);
  border-left: 2px solid transparent;
}
.page-privacy .toc-link:hover {
  color: var(--color-text-primary, #FFFFFF);
  background: var(--privacy-gold-dim);
  border-left-color: var(--privacy-gold);
}
.page-privacy .toc-footer {
  margin-top: 1.2rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--privacy-border-subtle);
}
.page-privacy .toc-back-top {
  display: block;
  font-size: 0.8rem;
  color: var(--privacy-gold);
  text-decoration: none;
  text-align: center;
  padding: 0.4rem 0;
  transition: opacity var(--transition-fast, 0.15s ease);
}
.page-privacy .toc-back-top:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* ===== 主内容区 ===== */
.page-privacy .privacy-content {
  flex: 1;
  min-width: 0;
  max-width: var(--privacy-content-max);
}

/* ===== 章节 ===== */
.page-privacy .privacy-section {
  margin-bottom: 2.8rem;
  scroll-margin-top: calc(var(--header-height, 64px) + 2rem);
}
.page-privacy .section-anchor-heading {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-heading, 'Playfair Display', serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 1.2rem;
  line-height: 1.2;
  position: relative;
}
.page-privacy .section-number {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--privacy-gold);
  font-family: var(--font-data, 'Fira Code', monospace);
  opacity: 0.7;
  flex-shrink: 0;
}
.page-privacy .section-text {
  position: relative;
}
.page-privacy .section-text::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--privacy-gold), var(--privacy-gold-line));
  border-radius: 1px;
}
.page-privacy .section-body {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-secondary, #B0B0B0);
}
.page-privacy .section-body p {
  margin: 0 0 1rem;
}
.page-privacy .section-body p:last-child {
  margin-bottom: 0;
}
.page-privacy .section-body strong {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 500;
}

/* ===== 列表 ===== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.97rem;
  line-height: 1.65;
}
.page-privacy .privacy-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background: var(--privacy-gold);
  border-radius: 50%;
  opacity: 0.6;
}
.page-privacy .privacy-list li strong {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 500;
}

/* ===== 保护章节图片 ===== */
.page-privacy .protect-visual-wrap {
  margin: 0 0 1.5rem;
  border-radius: var(--radius-md, 12px);
  overflow: hidden;
  border: 1px solid var(--privacy-border-subtle);
  background: var(--privacy-bg-card);
  max-width: 400px;
}
.page-privacy .protect-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ===== 联系信息块 ===== */
.page-privacy .contact-block {
  background: var(--privacy-bg-card);
  border: 1px solid var(--privacy-border-subtle);
  border-radius: var(--privacy-radius);
  padding: var(--spacing-lg, 1.5rem);
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-privacy .contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.8rem;
}
.page-privacy .contact-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--privacy-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 80px;
  flex-shrink: 0;
}
.page-privacy .contact-value {
  font-size: 1rem;
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 400;
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
}
.page-privacy .contact-value:hover {
  color: var(--privacy-gold);
}
.page-privacy .contact-note {
  font-size: 0.85rem;
  color: var(--color-text-secondary, #B0B0B0);
  font-style: italic;
  width: 100%;
  padding-left: calc(80px + 0.8rem);
}
@media (max-width: 500px) {
  .page-privacy .contact-note {
    padding-left: 0;
  }
}
.page-privacy .contact-outro {
  font-size: 0.95rem;
}
.page-privacy .inline-link {
  color: var(--privacy-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.15s ease);
}
.page-privacy .inline-link:hover {
  border-bottom-color: var(--privacy-gold);
}

/* ===== 底部脚注 ===== */
.page-privacy .privacy-footer-note {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--privacy-border-subtle);
  font-size: 0.85rem;
  color: var(--color-text-secondary, #B0B0B0);
  line-height: 1.6;
}
.page-privacy .privacy-footer-note p {
  margin: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .page-privacy .privacy-header {
    flex-direction: column;
    gap: var(--spacing-md, 1rem);
    padding: 2rem 0 1.5rem;
  }
  .page-privacy .privacy-icon-wrap {
    width: 64px;
    height: 64px;
  }
  .page-privacy .privacy-icon {
    width: 64px;
    height: 64px;
  }
  .page-privacy .privacy-heading {
    font-size: 2.2rem;
  }
  .page-privacy .privacy-layout {
    flex-direction: column;
    gap: var(--spacing-lg, 1.5rem);
  }
  .page-privacy .privacy-toc {
    position: relative;
    top: 0;
    width: 100%;
    max-height: none;
    overflow: visible;
  }
  .page-privacy .toc-inner {
    padding: var(--spacing-md, 1rem);
  }
  .page-privacy .toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.2rem;
  }
  .page-privacy .toc-link {
    font-size: 0.82rem;
    padding: 0.35rem 0.6rem;
    border-left: none;
    border-bottom: 2px solid transparent;
  }
  .page-privacy .toc-link:hover {
    border-left-color: transparent;
    border-bottom-color: var(--privacy-gold);
  }
  .page-privacy .toc-footer {
    display: none;
  }
  .page-privacy .toc-label {
    margin-bottom: 0.6rem;
  }
  .page-privacy .section-anchor-heading {
    font-size: 1.35rem;
  }
  .page-privacy .privacy-content {
    max-width: 100%;
  }
  .page-privacy .contact-block {
    padding: var(--spacing-md, 1rem);
  }
  .page-privacy .contact-item {
    flex-direction: column;
    gap: 0.2rem;
  }
  .page-privacy .contact-label {
    min-width: auto;
  }
  .page-privacy .protect-visual-wrap {
    max-width: 100%;
  }
}

@media (max-width: 500px) {
  .page-privacy .container {
    padding: 0 var(--spacing-md, 1rem);
  }
  .page-privacy .privacy-heading {
    font-size: 1.8rem;
  }
  .page-privacy .privacy-subtitle {
    font-size: 0.95rem;
  }
  .page-privacy .section-anchor-heading {
    font-size: 1.15rem;
    flex-wrap: wrap;
    gap: 0.4rem;
  }
  .page-privacy .section-number {
    font-size: 0.95rem;
  }
  .page-privacy .section-body {
    font-size: 0.93rem;
  }
  .page-privacy .privacy-list li {
    font-size: 0.9rem;
    padding-left: 1.2rem;
  }
  .page-privacy .privacy-list li::before {
    width: 5px;
    height: 5px;
  }
  .page-privacy .toc-link {
    font-size: 0.78rem;
    padding: 0.25rem 0.5rem;
  }
}
</<PAGE_CSS>>>