.page-privacy {
  --privacy-accent2: #39FF14;
  --privacy-highlight-bg: rgba(138, 43, 226, 0.15);
  --privacy-highlight-border: rgba(138, 43, 226, 0.5);
  --privacy-section-gap: 3rem;
  color: var(--color-text, #B0C4DE);
  background: var(--color-bg, #0A0E27);
  font-family: var(--font-family, 'Inter', 'Roboto', sans-serif);
  line-height: var(--line-height-body, 1.7);
}

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

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 0 1rem;
  font-size: 0.875rem;
  color: var(--color-text, #B0C4DE);
}
.page-privacy .breadcrumb-link {
  color: var(--color-link, #8A2BE2);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}
.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus {
  color: var(--privacy-accent2, #39FF14);
}
.page-privacy .breadcrumb-separator {
  color: var(--color-border, rgba(138, 43, 226, 0.5));
}
.page-privacy .breadcrumb-current {
  color: var(--color-title, #E0E8F0);
  font-weight: 700;
}

/* 首屏横幅 */
.page-privacy .privacy-hero {
  position: relative;
  margin-bottom: 2rem;
}
.page-privacy .privacy-hero-content {
  position: relative;
}
.page-privacy .privacy-hero-img {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border-radius: 4px;
  opacity: 0.85;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
}
.page-privacy .privacy-title {
  font-size: var(--font-weight-heading, 2rem);
  font-weight: var(--font-weight-heading, 900);
  background: linear-gradient(135deg, #8A2BE2, #39FF14);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 1rem 0 0.5rem;
  line-height: 1.2;
  color: var(--color-title, #E0E8F0);
}
.page-privacy .privacy-hero-desc {
  font-size: 1.1rem;
  color: var(--color-text, #B0C4DE);
  max-width: 700px;
}

/* 章节容器 */
.page-privacy .privacy-body {
  background: linear-gradient(135deg, rgba(10, 14, 39, 0.9) 0%, rgba(26, 31, 61, 0.8) 100%);
  padding: 2rem 1.5rem 3rem;
  border-radius: 4px;
  box-shadow: 0 0 15px rgba(138, 43, 226, 0.2);
}

/* 单个章节 */
.page-privacy .privacy-section {
  display: flex;
  gap: 1.5rem;
  margin-bottom: var(--privacy-section-gap, 3rem);
  position: relative;
  padding: 0.5rem 0;
}
.page-privacy .section-marker {
  flex-shrink: 0;
  width: 4px;
  background: var(--privacy-accent2, #39FF14);
  border-radius: 2px;
  min-height: 60px;
  align-self: flex-start;
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.4);
}
.page-privacy .section-heading {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: var(--font-weight-heading, 900);
  background: linear-gradient(135deg, #8A2BE2, #39FF14);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 1rem 0;
  line-height: 1.3;
  color: var(--color-title, #E0E8F0);
}
.page-privacy .section-body {
  flex: 1;
}
.page-privacy .section-body p {
  margin: 0 0 1rem;
}

/* 交替背景微倾斜 */
.page-privacy .privacy-section:nth-child(even) .section-body {
  background: rgba(26, 31, 61, 0.3);
  padding: 1rem 1.5rem;
  border-radius: 4px;
  transform: skewX(-0.5deg);
}
.page-privacy .privacy-section:nth-child(even) .section-body > * {
  transform: skewX(0.5deg);
}

/* 高亮文本 */
.page-privacy .highlight-text {
  background: var(--privacy-highlight-bg, rgba(138, 43, 226, 0.15));
  border-left: 3px solid var(--color-accent1, #8A2BE2);
  padding: 0.75rem 1rem;
  border-radius: 0 4px 4px 0;
  margin: 1rem 0;
  position: relative;
}
.page-privacy .highlight-icon {
  display: inline-block;
  background: var(--color-accent1, #8A2BE2);
  color: var(--color-bg, #0A0E27);
  font-weight: 700;
  padding: 0.1rem 0.6rem;
  border-radius: 3px;
  font-size: 0.75rem;
  margin-right: 0.5rem;
  cursor: pointer;
  transition: background var(--transition-fast, 0.2s ease);
}
.page-privacy .highlight-icon:hover,
.page-privacy .highlight-icon:focus {
  background: var(--privacy-accent2, #39FF14);
}
.page-privacy [data-expandable="true"] .expandable-content {
  display: none;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border, rgba(138, 43, 226, 0.5));
}
.page-privacy [data-expandable="true"][aria-expanded="true"] .expandable-content {
  display: block;
}

/* 联系部分 */
.page-privacy .privacy-contact {
  margin-top: 1rem;
}
.page-privacy .contact-link {
  color: var(--color-link, #8A2BE2);
  text-decoration: underline;
  transition: color var(--transition-fast, 0.2s ease);
}
.page-privacy .contact-link:hover,
.page-privacy .contact-link:focus {
  color: var(--privacy-accent2, #39FF14);
}
.page-privacy .privacy-note {
  font-size: 0.9rem;
  color: var(--color-border, rgba(138, 43, 226, 0.5));
  margin-top: 1rem;
}
.page-privacy .privacy-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.page-privacy .btn-primary {
  display: inline-block;
  background: var(--color-accent1, #8A2BE2);
  color: var(--color-title, #E0E8F0);
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--color-accent1, #8A2BE2);
  transition: background var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease), box-shadow var(--transition-fast, 0.2s ease);
  box-shadow: 0 0 10px rgba(138, 43, 226, 0.3);
}
.page-privacy .btn-primary:hover,
.page-privacy .btn-primary:focus {
  background: var(--privacy-accent2, #39FF14);
  border-color: var(--privacy-accent2, #39FF14);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
  color: var(--color-bg, #0A0E27);
}

/* 底部脚注 */
.page-privacy .privacy-footer-note {
  text-align: center;
  padding: 2rem 0 1rem;
  border-top: 1px solid var(--color-border, rgba(138, 43, 226, 0.3));
  margin-top: 2rem;
}
.page-privacy .privacy-footer-note p {
  font-size: 0.85rem;
  color: var(--color-border, rgba(138, 43, 226, 0.5));
}

/* 移动端优先：窄屏调整 */
@media (max-width: 768px) {
  .page-privacy .container {
    padding: 0 1rem;
  }
  .page-privacy .privacy-section {
    flex-direction: column;
    gap: 0.75rem;
  }
  .page-privacy .section-marker {
    width: 100%;
    height: 3px;
    min-height: auto;
  }
  .page-privacy .privacy-hero-img {
    max-height: 120px;
  }
  .page-privacy .privacy-title {
    font-size: 1.6rem;
  }
  .page-privacy .privacy-body {
    padding: 1.5rem 1rem;
  }
  .page-privacy .privacy-section:nth-child(even) .section-body {
    transform: none;
    padding: 0.75rem 1rem;
  }
  .page-privacy .privacy-section:nth-child(even) .section-body > * {
    transform: none;
  }
  .page-privacy .privacy-actions {
    flex-direction: column;
  }
  .page-privacy .btn-primary {
    text-align: center;
  }
}

/* 桌面宽度 */
@media (min-width: 769px) {
  .page-privacy .privacy-body {
    padding: 2.5rem 2rem;
  }
  .page-privacy .privacy-section {
    padding: 0.75rem 0;
  }
  .page-privacy .section-heading {
    font-size: 1.8rem;
  }
}