.page-privacy {
  --policy-max-width: 820px;
  --policy-number-size: 3.25rem;
  --policy-gap-mobile: 2rem;
  --policy-gap-desktop: 2.5rem;
  --policy-card-padding: 1.75rem 1.5rem;
  --policy-card-radius: var(--radius-card, 16px);
  --policy-shadow: 0 2px 10px rgba(0,0,0,0.06);
  --policy-shadow-hover: 0 6px 20px rgba(0,0,0,0.10);
  --policy-border-accent: 4px solid var(--color-red, #E63946);
  --policy-bg-card: var(--color-white, #FFFFFF);
  --policy-bg-page: var(--color-light-gray, #F8F9FA);
  --policy-text-body: var(--color-dark, #2B2D42);
  --policy-text-muted: #5a5d6e;
  --policy-highlight: var(--color-red, #E63946);
  --policy-heading-color: var(--color-blue, #1D3557);
  --policy-number-color: var(--color-red, #E63946);
  --policy-link-color: var(--color-blue-light, #2a4a7f);
  --policy-link-hover: var(--color-red, #E63946);
  display: block;
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  background: var(--policy-bg-page);
  font-family: var(--font-body, "Noto Sans SC", "Microsoft YaHei", sans-serif);
  color: var(--policy-text-body);
  line-height: 1.7;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--policy-text-muted);
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
}

.page-privacy .breadcrumb-link {
  color: var(--policy-link-color);
  text-decoration: none;
  transition: color var(--transition, 0.3s ease);
}

.page-privacy .breadcrumb-link:hover {
  color: var(--policy-link-hover);
}

.page-privacy .breadcrumb-sep {
  color: var(--policy-text-muted);
  user-select: none;
}

.page-privacy .breadcrumb-current {
  color: var(--policy-text-body);
  font-weight: 500;
}

/* ---------- 头部区域 ---------- */
.page-privacy .policy-header {
  text-align: center;
  margin-bottom: 2.8rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.page-privacy .policy-icon {
  display: block;
  margin: 0 auto 1.2rem;
  max-width: 100%;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  object-fit: cover;
}

.page-privacy .policy-title {
  font-family: var(--font-heading, "Oswald", "Bebas Neue", sans-serif);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--policy-heading-color);
  margin: 0 0 0.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-privacy .policy-subtitle {
  font-size: 1rem;
  color: var(--policy-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ---------- 正文主体 ---------- */
.page-privacy .policy-body {
  display: flex;
  flex-direction: column;
  gap: var(--policy-gap-mobile);
  max-width: var(--policy-max-width);
  margin: 0 auto;
}

/* ---------- 每个章节卡片 ---------- */
.page-privacy .policy-section {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--policy-bg-card);
  padding: var(--policy-card-padding);
  border-radius: var(--policy-card-radius);
  box-shadow: var(--policy-shadow);
  border-left: var(--policy-border-accent);
  transition: box-shadow var(--transition, 0.3s ease), transform var(--transition, 0.3s ease);
}

.page-privacy .policy-section:hover {
  box-shadow: var(--policy-shadow-hover);
  transform: translateY(-2px);
}

/* ---------- 章节编号 ---------- */
.page-privacy .section-number {
  flex: 0 0 auto;
  font-family: var(--font-data, "Fira Code", "Consolas", monospace);
  font-size: var(--policy-number-size);
  font-weight: 700;
  line-height: 1;
  color: var(--policy-number-color);
  opacity: 0.5;
  min-width: 2.4rem;
  text-align: right;
  user-select: none;
  letter-spacing: -0.02em;
}

/* ---------- 章节内容 ---------- */
.page-privacy .section-content {
  flex: 1;
  min-width: 0;
}

.page-privacy .section-heading {
  font-family: var(--font-heading, "Oswald", "Bebas Neue", sans-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--policy-heading-color);
  margin: 0 0 0.6rem;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.page-privacy .section-text {
  font-size: 0.95rem;
  margin: 0 0 0.6rem;
  color: var(--policy-text-body);
  max-width: 680px;
}

.page-privacy .section-text:last-child {
  margin-bottom: 0;
}

/* ---------- 高亮词 ---------- */
.page-privacy .highlight {
  color: var(--policy-highlight);
  font-weight: 600;
}

/* ---------- 联系链接 ---------- */
.page-privacy .contact-link {
  color: var(--policy-link-color);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dotted var(--policy-link-color);
  transition: color var(--transition, 0.3s ease), border-color var(--transition, 0.3s ease);
}

.page-privacy .contact-link:hover {
  color: var(--policy-link-hover);
  border-bottom-color: var(--policy-link-hover);
}

/* ---------- 脚注区域 ---------- */
.page-privacy .policy-footnote {
  max-width: var(--policy-max-width);
  margin: 2.8rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0,0,0,0.06);
  text-align: center;
}

.page-privacy .footnote-text {
  font-size: 0.9rem;
  color: var(--policy-text-muted);
  margin: 0 0 0.8rem;
}

.page-privacy .footnote-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.page-privacy .footnote-link {
  color: var(--policy-link-color);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  transition: background var(--transition, 0.3s ease), color var(--transition, 0.3s ease);
}

.page-privacy .footnote-link:hover {
  background: rgba(230,57,70,0.08);
  color: var(--policy-link-hover);
}

.page-privacy .footnote-sep {
  color: var(--policy-text-muted);
  user-select: none;
  font-size: 1rem;
}

/* ========== 窄屏增强（移动端优先已覆盖） ========== */
@media (max-width: 480px) {
  .page-privacy {
    padding: 1.2rem 0.75rem 2rem;
  }

  .page-privacy .policy-title {
    font-size: 1.8rem;
  }

  .page-privacy .policy-subtitle {
    font-size: 0.9rem;
  }

  .page-privacy .policy-section {
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.25rem 1rem;
  }

  .page-privacy .section-number {
    font-size: 2.2rem;
    text-align: left;
    opacity: 0.6;
    min-width: auto;
  }

  .page-privacy .section-heading {
    font-size: 1.2rem;
  }

  .page-privacy .section-text {
    font-size: 0.88rem;
  }

  .page-privacy .policy-icon {
    width: 72px;
    height: 72px;
  }

  .page-privacy .breadcrumb {
    font-size: 0.78rem;
    margin-bottom: 1.2rem;
  }
}

/* ========== 桌面端增强 ========== */
@media (min-width: 768px) {
  .page-privacy {
    padding: 3rem 2rem 4rem;
  }

  .page-privacy .policy-header {
    margin-bottom: 3.2rem;
    padding-bottom: 2rem;
  }

  .page-privacy .policy-title {
    font-size: 3rem;
  }

  .page-privacy .policy-subtitle {
    font-size: 1.05rem;
  }

  .page-privacy .policy-body {
    gap: var(--policy-gap-desktop);
  }

  .page-privacy .policy-section {
    padding: 2rem 2.2rem;
  }

  .page-privacy .section-number {
    font-size: 3.8rem;
    min-width: 3rem;
    opacity: 0.45;
  }

  .page-privacy .section-heading {
    font-size: 1.6rem;
  }

  .page-privacy .section-text {
    font-size: 1rem;
  }

  .page-privacy .policy-footnote {
    margin-top: 3.2rem;
    padding-top: 1.8rem;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding: 4rem 2rem 5rem;
  }

  .page-privacy .policy-title {
    font-size: 3.4rem;
  }

  .page-privacy .policy-icon {
    width: 120px;
    height: 120px;
  }

  .page-privacy .section-number {
    font-size: 4.2rem;
    min-width: 3.4rem;
  }
}