.page-privacy {
  --p-measure: 42em;
  --p-toc: 230px;
  --p-gap: 56px;
  color: var(--chalk);
  padding-bottom: 72px;
}

.page-privacy .privacy-hero {
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: 22px;
}

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

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 9vw, 72px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--chalk);
  margin: 0 0 18px;
}

.page-privacy .privacy-hero__lead {
  max-width: var(--p-measure);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0 0 22px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* 布局：移动优先单列，桌面上目录常驻左侧 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 28px;
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 16px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--slate);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--gold-light);
  border-color: var(--gold);
  background: rgba(201, 162, 39, .08);
}

.page-privacy .privacy-toc__hint {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--slate);
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}

/* 正文栏 */
.page-privacy .privacy-body {
  max-width: var(--p-measure);
}

.page-privacy .privacy-clause {
  border-top: 1px solid var(--line);
  padding: 30px 0 14px;
  scroll-margin-top: 120px;
}

.page-privacy .privacy-clause__band {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-clause__rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), transparent);
}

.page-privacy .privacy-clause__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(21px, 4.6vw, 27px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--chalk);
  margin: 0 0 18px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-clause:target .privacy-clause__title {
  color: var(--gold-light);
}

.page-privacy .privacy-clause__body p {
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--chalk);
  margin: 0 0 1.15em;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.3em;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 14px;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--chalk);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .85em;
  width: 9px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--gold-light);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
  margin-right: .45em;
}

/* 长文节奏缓冲图 */
.page-privacy .privacy-figure {
  margin: 26px 0 6px;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-sm);
  background: var(--panel);
}

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

.page-privacy .privacy-figure figcaption {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--slate);
  padding: 10px 12px;
  border-top: 1px solid var(--line);
}

/* 桌面：左侧目录常驻 */
@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 104px;
  }

  .page-privacy .privacy-hero {
    padding: 40px 0 36px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--p-toc) minmax(0, 1fr);
    gap: var(--p-gap);
    padding-top: 48px;
    align-items: start;
  }

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

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__list li {
    margin-bottom: 2px;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 10px;
    border: 0;
    border-left: 2px solid var(--line);
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--gold);
    background: rgba(201, 162, 39, .07);
  }

  .page-privacy .privacy-clause {
    padding-top: 40px;
    padding-bottom: 18px;
  }

  .page-privacy .privacy-clause__no {
    font-size: 14px;
  }

  .page-privacy .privacy-clause__body p,
  .page-privacy .privacy-list li {
    font-size: 17px;
  }
}

/* 打印留存 */
@media print {
  .page-privacy {
    color: #000;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__meta {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 16px;
  }

  .page-privacy .privacy-body {
    max-width: none;
  }

  .page-privacy .privacy-clause,
  .page-privacy .privacy-clause__body p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-clause__title {
    color: #000;
  }

  .page-privacy .privacy-clause {
    border-top-color: #999;
    padding-top: 18px;
  }

  .page-privacy .privacy-figure {
    box-shadow: none;
    border-color: #999;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-clause__title {
    transition: none;
  }
}