.page-privacy {
  background: var(--color-bg-light);
}

/* 保证即便脚本未执行，内容依然完全可见 */
.page-privacy [data-reveal] {
  opacity: 1;
  transform: none;
}

/* 顶部隐私提示条 */
.page-privacy .privacy-tip {
  background: linear-gradient(90deg, #E8FFF0, #F4FFF8);
  border-bottom: 1px solid var(--color-line);
}
.page-privacy .privacy-tip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 0;
}
.page-privacy .privacy-tip__text {
  flex: 1 1 260px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-primary);
}
.page-privacy .privacy-tip__text strong {
  color: var(--color-accent-deep);
}
.page-privacy .privacy-tip__link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent-deep);
  text-decoration: none;
  border: 1px solid var(--color-accent-deep);
  border-radius: 999px;
  padding: 6px 14px;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.page-privacy .privacy-tip__link:hover {
  background: var(--color-accent-deep);
  color: #fff;
}
.page-privacy .privacy-tip__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* 页头内部布局 */
.page-privacy .privacy-header__grid {
  display: grid;
  gap: 28px;
  margin-top: 36px;
}
.page-privacy .privacy-header__text {
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-header__text .page-header__desc strong {
  color: var(--color-accent);
  font-weight: 700;
}
.page-privacy .privacy-header__visual {
  position: relative;
  max-width: 320px;
}
.page-privacy .privacy-header__visual::before {
  content: "";
  position: absolute;
  inset: 14px -10px -10px 14px;
  background: var(--color-accent);
  border-radius: var(--radius);
  opacity: 0.18;
  z-index: 0;
}
.page-privacy .privacy-header__img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 2px solid rgba(57, 255, 136, 0.55);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}
.page-privacy .privacy-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.page-privacy .privacy-header__meta span {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(57, 255, 136, 0.14);
  border: 1px solid rgba(57, 255, 136, 0.35);
  border-radius: 999px;
  padding: 6px 12px;
}

/* 文档主体 */
.page-privacy .privacy-doc {
  padding: 44px 0 64px;
}
.page-privacy .privacy-doc__layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.page-privacy .privacy-doc__content {
  min-width: 0;
  display: grid;
  gap: 24px;
}

/* 左侧目录 */
.page-privacy .privacy-doc__toc {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-card);
}
.page-privacy .privacy-doc__toc-title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}
.page-privacy .privacy-doc__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-privacy .privacy-doc__toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #f8fffb;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.page-privacy .privacy-doc__toc-list a span {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--color-accent-deep);
}
.page-privacy .privacy-doc__toc-list a:hover {
  background: #e8fff0;
  border-color: var(--color-accent-deep);
  color: var(--color-primary);
}
.page-privacy .privacy-doc__toc-list a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.page-privacy .privacy-doc__toc-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--color-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-doc__toc-note a {
  color: var(--color-accent-deep);
  font-weight: 600;
  text-decoration: none;
}
.page-privacy .privacy-doc__toc-note a:hover {
  text-decoration: underline;
}

/* 章节卡片 */
.page-privacy .privacy-section {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 32px);
  box-shadow: var(--shadow-card);
}
.page-privacy .privacy-section__head {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 14px;
  align-items: center;
}
.page-privacy .privacy-section__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: start;
  height: 54px;
  min-width: 60px;
  padding: 0 8px;
  background: var(--color-primary);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 24px;
  border-radius: 10px;
  box-shadow: 0 0 0 4px rgba(57, 255, 136, 0.14);
}
.page-privacy .privacy-section__head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--color-primary);
}
.page-privacy .privacy-section__head p {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.page-privacy .privacy-section__body {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

/* 条款条目 */
.page-privacy .privacy-item {
  position: relative;
  padding-left: 18px;
  border-left: 3px solid var(--color-line);
}
.page-privacy .privacy-item__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}
.page-privacy .privacy-item__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}
.page-privacy .privacy-item__list li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-item__list strong {
  color: var(--color-text);
  font-weight: 600;
}

/* 备注框 */
.page-privacy .privacy-note {
  margin: 4px 0 0;
  padding: 14px 16px;
  background: #f0fff4;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}
.page-privacy .privacy-note strong {
  color: var(--color-accent-deep);
}

/* 联系卡片 */
.page-privacy .privacy-contact-card {
  margin-top: 4px;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fafffb;
}
.page-privacy .privacy-contact-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-contact-card li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}
.page-privacy .privacy-contact-card li:last-child {
  border-bottom: 0;
}
.page-privacy .privacy-contact-card__label {
  flex: 0 0 56px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
}
.page-privacy .privacy-contact-card__value {
  font-size: 15px;
  color: var(--color-text);
  word-break: break-word;
}
.page-privacy .privacy-contact-card__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-contact-card__note a {
  color: var(--color-accent-deep);
  font-weight: 600;
  text-decoration: none;
}
.page-privacy .privacy-contact-card__note a:hover {
  text-decoration: underline;
}

/* 返回顶部 */
.page-privacy .privacy-backtop {
  text-align: right;
}
.page-privacy .privacy-backtop a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent-deep);
  text-decoration: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.page-privacy .privacy-backtop a::before {
  content: "↑";
  font-size: 16px;
  line-height: 1;
}
.page-privacy .privacy-backtop a:hover {
  border-color: var(--color-accent-deep);
  background: #f0fff4;
}
.page-privacy .privacy-backtop a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* 桌面端 */
@media (min-width: 900px) {
  .page-privacy .privacy-header__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 44px;
    align-items: center;
  }
  .page-privacy .privacy-header__visual {
    max-width: 300px;
  }
  .page-privacy .privacy-doc {
    padding: 56px 0 80px;
  }
  .page-privacy .privacy-doc__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 40px;
  }
  .page-privacy .privacy-doc__toc {
    position: sticky;
    top: calc(var(--header-space) + 20px);
  }
  .page-privacy .privacy-doc__toc-list {
    display: grid;
    gap: 4px;
  }
  .page-privacy .privacy-doc__toc-list a {
    border: 0;
    background: transparent;
    border-radius: 8px;
    padding: 10px 12px;
  }
  .page-privacy .privacy-doc__content {
    max-width: 780px;
  }
  .page-privacy .privacy-section__head {
    grid-template-columns: 72px 1fr;
    gap: 18px;
  }
  .page-privacy .privacy-section__num {
    height: 60px;
    min-width: 64px;
    font-size: 28px;
  }
}