.page-privacy {
  --privacy-rule: rgba(14, 27, 42, .16);
  --privacy-anchor: 108px;
  display: block;
  background: var(--cream);
}

.page-privacy .breadcrumb {
  padding-top: 22px;
  padding-bottom: 4px;
  font-size: 13px;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--gray);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--gray);
}

.page-privacy .breadcrumb a {
  color: var(--pitch);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .breadcrumb a:hover {
  border-bottom-color: var(--pitch);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 18px 0 34px;
}

.page-privacy .privacy-hero__inner {
  border-bottom: var(--edge);
  padding-bottom: 30px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
  color: var(--pitch);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  max-width: 16em;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--ink);
  font-weight: 900;
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 26px;
  max-width: 42em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--deep);
}

.page-privacy .privacy-hero__art {
  margin: 0;
  border: var(--edge);
  box-shadow: var(--shadow-hard);
  background: var(--ink);
  overflow: hidden;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 双栏布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding-bottom: 60px;
}

.page-privacy .privacy-toc {
  border: var(--edge);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  padding: 16px 16px 18px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gray);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 2px solid var(--ink);
  background: var(--cream);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--lime);
}

.page-privacy .privacy-toc__list .mono {
  font-size: 12px;
  color: var(--pitch);
}

/* 条款正文 */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: var(--privacy-anchor);
  background: var(--white);
  border: var(--edge);
  border-left: 8px solid var(--pitch);
  box-shadow: var(--shadow-soft);
  padding: 22px 20px 26px;
  margin-bottom: 22px;
}

.page-privacy .privacy-section:nth-of-type(even) {
  border-left-color: var(--ink);
}

.page-privacy .privacy-section__head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--privacy-rule);
}

.page-privacy .privacy-section__num {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--pitch);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
  font-weight: 900;
}

.page-privacy .privacy-section__text p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--deep);
  max-width: 42em;
}

.page-privacy .privacy-section__text p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section__text a {
  color: var(--pitch);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
}

.page-privacy .privacy-section__text a:hover {
  background: var(--lime);
}

/* 保存期限列表 */
.page-privacy .privacy-keep {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-keep li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-keep__key {
  font-weight: 700;
  color: var(--ink);
  font-size: 16px;
}

.page-privacy .privacy-keep__val {
  justify-self: start;
  padding: 3px 10px;
  background: var(--ink);
  color: var(--lime);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-privacy .privacy-keep__note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

/* 操作步骤 */
.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  position: relative;
  padding: 14px 16px 14px 18px;
  background: var(--cream);
  border: 2px solid var(--ink);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--lime);
}

.page-privacy .privacy-steps__idx {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--pitch);
}

.page-privacy .privacy-steps a {
  color: var(--ink);
  font-weight: 700;
  word-break: break-all;
}

/* 底部引导 */
.page-privacy .privacy-cta {
  margin-top: 8px;
  padding: 28px 22px 24px;
  background: var(--ink);
  border: var(--edge);
  box-shadow: var(--shadow-hard);
  color: var(--cream);
}

.page-privacy .privacy-cta .tag {
  display: inline-block;
  margin: 0 0 14px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-privacy .privacy-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 5.4vw, 34px);
  line-height: 1.2;
  color: var(--white);
  font-weight: 900;
}

.page-privacy .privacy-cta p {
  margin: 0 0 20px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 241, 232, .86);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .privacy-cta .to-top {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 74, .5);
}

.page-privacy .privacy-cta .to-top:hover {
  border-bottom-color: var(--lime);
}

@media (min-width: 760px) {
  .page-privacy .privacy-hero {
    padding: 26px 0 44px;
  }

  .page-privacy .privacy-hero__inner {
    padding-bottom: 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 232px 1fr;
    gap: 34px;
    padding-bottom: 84px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    align-self: start;
    padding: 20px 18px 22px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    border: 0;
    border-left: 3px solid var(--privacy-rule);
    background: transparent;
    padding: 8px 10px;
    font-size: 14.5px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: var(--cream);
    border-left-color: var(--lime);
  }

  .page-privacy .privacy-section {
    padding: 30px 32px 34px;
    margin-bottom: 28px;
  }

  .page-privacy .privacy-section__head {
    flex-direction: row;
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-keep li {
    grid-template-columns: 190px 140px 1fr;
    align-items: center;
    gap: 14px;
  }

  .page-privacy .privacy-keep__val {
    justify-self: center;
  }

  .page-privacy .privacy-cta {
    padding: 36px 34px 30px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 258px 1fr;
    gap: 48px;
  }

  .page-privacy .privacy-section__text p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }
}