.page-privacy {
  display: block;
  background: var(--color-bg-white, #FFFFFF);
  color: var(--color-text-dark, #333333);
  font-family: var(--font-body, 'Inter', -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  font-size: var(--fs-body, 16px);
  line-height: var(--lh-body, 1.6);
  padding: var(--spacing-lg, 40px) 0 var(--spacing-xl, 64px);
}

/* ===== 容器 ===== */
.page-privacy__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--spacing-md, 24px);
}

/* ===== 顶部装饰图 ===== */
.page-privacy__hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md, 8px);
  object-fit: cover;
  margin-bottom: var(--spacing-md, 24px);
  box-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
}

/* ===== 面包屑 ===== */
.page-privacy__breadcrumb {
  margin-bottom: var(--spacing-sm, 16px);
  font-size: var(--fs-small, 14px);
  color: var(--color-text-dark, #333333);
  opacity: 0.7;
}
.page-privacy__breadcrumb .breadcrumb__link {
  color: var(--color-deep-green, #1B5E20);
  text-decoration: none;
  transition: color var(--transition-fast, 180ms ease);
}
.page-privacy__breadcrumb .breadcrumb__link:hover,
.page-privacy__breadcrumb .breadcrumb__link:focus {
  color: var(--color-gold, #FFD700);
  text-decoration: underline;
}
.page-privacy__breadcrumb .breadcrumb__sep {
  margin: 0 var(--spacing-xs, 8px);
  color: var(--color-text-dark, #333333);
}
.page-privacy__breadcrumb .breadcrumb__current {
  font-weight: 600;
  color: var(--color-text-black, #000000);
}

/* ===== 标题区 ===== */
.page-privacy__title {
  font-family: var(--font-headings, 'Oswald', 'Arial Black', 'Impact', 'Heiti SC', 'Microsoft YaHei', sans-serif);
  font-size: var(--fs-h1, clamp(32px, 5vw, 52px));
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-deep-green, #1B5E20);
  margin: 0 0 var(--spacing-xs, 8px) 0;
  letter-spacing: 0.02em;
}
.page-privacy__subtitle {
  font-size: var(--fs-body, 16px);
  color: var(--color-text-dark, #333333);
  opacity: 0.75;
  margin: 0 0 var(--spacing-lg, 40px) 0;
  line-height: 1.5;
}

/* ===== 目录卡片 ===== */
.page-privacy__toc {
  background: var(--color-glass, rgba(255,255,255,0.82));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--color-border, rgba(27,94,32,0.15));
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md, 24px);
  margin-bottom: var(--spacing-lg, 40px);
  box-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
}
.page-privacy__toc-label {
  display: block;
  margin-bottom: var(--spacing-sm, 16px);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: var(--fs-tiny, 12px);
  color: var(--color-text-dark, #333333);
  opacity: 0.6;
}
.page-privacy__toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs, 8px) var(--spacing-md, 24px);
}
.page-privacy__toc-link {
  font-size: var(--fs-small, 14px);
  color: var(--color-deep-green, #1B5E20);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-xs, 8px) 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast, 180ms ease), color var(--transition-fast, 180ms ease);
}
.page-privacy__toc-link:hover,
.page-privacy__toc-link:focus {
  border-bottom-color: var(--color-gold, #FFD700);
  color: var(--color-gold, #FFD700);
}

/* ===== 内容区 ===== */
.page-privacy__content {
  max-width: 720px;
  margin: 0 auto;
}

/* ===== 章节 ===== */
.page-privacy__section {
  margin-bottom: var(--spacing-lg, 40px);
}
.page-privacy__section:last-of-type {
  margin-bottom: 0;
}
.page-privacy__section-title {
  font-family: var(--font-headings, 'Oswald', 'Arial Black', 'Impact', 'Heiti SC', 'Microsoft YaHei', sans-serif);
  font-size: var(--fs-h2, clamp(24px, 3.5vw, 40px));
  font-weight: 600;
  color: var(--color-deep-green, #1B5E20);
  margin: 0 0 var(--spacing-md, 24px) 0;
  line-height: 1.2;
  display: flex;
  align-items: baseline;
  gap: var(--spacing-xs, 8px);
}
.page-privacy__section-num {
  font-size: 0.7em;
  color: var(--color-gold, #FFD700);
  font-weight: 700;
  background: var(--color-deep-green, #1B5E20);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2em;
  height: 2.2em;
  border-radius: 50%;
  flex-shrink: 0;
  line-height: 1;
}

/* ===== 分隔线 ===== */
.page-privacy__divider {
  height: 2px;
  background: var(--color-deep-green, #1B5E20);
  opacity: 0.15;
  margin: var(--spacing-lg, 40px) 0;
  width: 100%;
  border-radius: 1px;
}

/* ===== 列表（金色圆点） ===== */
.page-privacy__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-md, 24px) 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 16px);
}
.page-privacy__list-item {
  position: relative;
  padding-left: 1.8em;
  line-height: 1.6;
  color: var(--color-text-dark, #333333);
}
.page-privacy__list-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold, #FFD700);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px var(--color-bg-white, #FFFFFF), 0 0 0 3px var(--color-gold, #FFD700);
}
.page-privacy__list-item strong {
  color: var(--color-deep-green, #1B5E20);
  font-weight: 600;
}

/* ===== 联系卡片 ===== */
.page-privacy__contact-card {
  background: var(--color-glass, rgba(255,255,255,0.82));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--color-border-gold, rgba(255,215,0,0.4));
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md, 24px);
  margin-top: var(--spacing-sm, 16px);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 8px);
  box-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
}
.page-privacy__contact-card p {
  margin: 0;
  line-height: 1.6;
}
.page-privacy__contact-card a {
  color: var(--color-deep-green, #1B5E20);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast, 180ms ease);
}
.page-privacy__contact-card a:hover,
.page-privacy__contact-card a:focus {
  color: var(--color-gold, #FFD700);
}

/* ===== 底部导航 ===== */
.page-privacy__back {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm, 16px);
  justify-content: center;
  margin-top: var(--spacing-xl, 64px);
  padding-top: var(--spacing-md, 24px);
  border-top: 2px solid var(--color-deep-green, #1B5E20);
  opacity: 0.12;
}
.page-privacy__back-link {
  font-size: var(--fs-small, 14px);
  padding: var(--spacing-xs, 8px) var(--spacing-md, 24px);
  border: 1px solid var(--color-deep-green, #1B5E20);
  border-radius: var(--radius-sm, 4px);
  color: var(--color-deep-green, #1B5E20);
  text-decoration: none;
  background: transparent;
  transition: background var(--transition-fast, 180ms ease), color var(--transition-fast, 180ms ease), border-color var(--transition-fast, 180ms ease);
  font-weight: 500;
}
.page-privacy__back-link:hover,
.page-privacy__back-link:focus {
  background: var(--color-gold, #FFD700);
  color: var(--color-text-black, #000000);
  border-color: var(--color-gold, #FFD700);
}

/* ===== 更新标注 ===== */
.page-privacy__update-note {
  text-align: center;
  margin-top: var(--spacing-lg, 40px);
  opacity: 0.5;
  font-size: var(--fs-tiny, 12px);
}

/* ===== 段落间距 ===== */
.page-privacy__content p {
  margin: 0 0 var(--spacing-sm, 16px) 0;
  line-height: var(--lh-body, 1.6);
  color: var(--color-text-dark, #333333);
}
.page-privacy__content p:last-child {
  margin-bottom: 0;
}

/* ===== 文字工具类（作用域内） ===== */
.page-privacy .text-small {
  font-size: var(--fs-small, 14px);
}
.page-privacy .text-tiny {
  font-size: var(--fs-tiny, 12px);
}
.page-privacy .text-muted {
  opacity: 0.65;
}
.page-privacy .font-heading {
  font-family: var(--font-headings, 'Oswald', 'Arial Black', 'Impact', 'Heiti SC', 'Microsoft YaHei', sans-serif);
}

/* ===== 移动端优先：窄屏适配 ===== */
@media (max-width: 639px) {
  .page-privacy {
    padding: var(--spacing-sm, 16px) 0 var(--spacing-lg, 40px);
  }
  .page-privacy__inner {
    padding: 0 var(--spacing-sm, 16px);
  }
  .page-privacy__title {
    font-size: clamp(26px, 7vw, 36px);
  }
  .page-privacy__subtitle {
    font-size: var(--fs-small, 14px);
    margin-bottom: var(--spacing-md, 24px);
  }
  .page-privacy__section-title {
    font-size: clamp(20px, 5vw, 28px);
    flex-wrap: wrap;
  }
  .page-privacy__section-num {
    width: 1.8em;
    height: 1.8em;
    font-size: 0.8em;
  }
  .page-privacy__toc-list {
    flex-direction: column;
    gap: var(--spacing-xs, 8px);
  }
  .page-privacy__toc-link {
    display: block;
    padding: var(--spacing-xs, 8px) 0;
  }
  .page-privacy__list-item {
    padding-left: 1.6em;
  }
  .page-privacy__list-item::before {
    top: 0.55em;
    width: 8px;
    height: 8px;
  }
  .page-privacy__back {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs, 8px);
    margin-top: var(--spacing-lg, 40px);
  }
  .page-privacy__back-link {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }
  .page-privacy__contact-card {
    padding: var(--spacing-sm, 16px);
  }
  .page-privacy__divider {
    margin: var(--spacing-md, 24px) 0;
  }
  .page-privacy__section {
    margin-bottom: var(--spacing-md, 24px);
  }
}

/* ===== 桌面端微调 ===== */
@media (min-width: 640px) {
  .page-privacy__toc-list {
    gap: var(--spacing-xs, 8px) var(--spacing-xl, 64px);
  }
  .page-privacy__hero-img {
    height: 200px;
    object-position: center 30%;
  }
}