.page-privacy {
  --pv-measure: 44rem;
  --pv-mark: 10px;
  background: var(--black);
  color: var(--bone);
  font-family: var(--font-sans);
  padding-bottom: 128px;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  padding: 132px 0 0;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 44px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.14s var(--ease), border-color 0.14s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--fluoro);
  border-bottom-color: var(--fluoro);
}

.page-privacy .pv-hero__eyebrow {
  color: var(--red);
  margin: 0 0 16px;
}

.page-privacy .pv-hero__title {
  margin: 0 0 26px;
  font-size: clamp(52px, 14vw, 152px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.03em;
  color: var(--bone);
}

.page-privacy .pv-hero__lede {
  max-width: 34rem;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero__meta .tag {
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ---------- 页首氛围图 ---------- */

.page-privacy .pv-banner {
  margin: 56px 0 0;
}

.page-privacy .pv-banner .media__frame {
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--graphite);
}

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

/* ---------- 条款速览 ---------- */

.page-privacy .pv-toc {
  margin-top: 72px;
}

.page-privacy .pv-toc > .annotation {
  color: var(--fluoro);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-toc__item {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 16px 2px;
  color: var(--bone);
  text-decoration: none;
  transition: background 0.14s var(--ease), color 0.14s var(--ease);
}

.page-privacy .pv-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
  transition: color 0.14s var(--ease);
}

.page-privacy .pv-toc__name {
  font-size: 15px;
  line-height: 1.5;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: var(--glass);
}

.page-privacy .pv-toc__link:hover .pv-toc__num,
.page-privacy .pv-toc__link:focus-visible .pv-toc__num {
  color: var(--fluoro);
}

/* ---------- 正文文档流 ---------- */

.page-privacy .pv-doc {
  max-width: var(--pv-measure);
  margin: 0 auto;
  padding-top: 96px;
}

.page-privacy .pv-clause {
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-clause + .pv-clause {
  margin-top: 76px;
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}

.page-privacy .pv-clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.page-privacy .pv-clause.is-active .pv-clause__num,
.page-privacy .chapter.is-active .pv-clause__num {
  color: var(--fluoro);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(23px, 5vw, 34px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-privacy .pv-clause p {
  max-width: 36em;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--bone);
}

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

/* ---------- 条目列表 ---------- */

.page-privacy .pv-list {
  list-style: none;
  margin: 20px 0 18px;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 14px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--bone);
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: var(--pv-mark);
  height: 2px;
  background: var(--red);
}

.page-privacy .pv-list--fluoro li::before {
  background: var(--fluoro);
}

.page-privacy .pv-list strong {
  color: var(--bone);
  font-weight: 700;
}

/* ---------- 荧光绿强调条 ---------- */

.page-privacy .pv-callout {
  margin: 26px 0 0;
  padding: 2px 0 2px 18px;
  border-left: 2px solid var(--fluoro);
}

.page-privacy .pv-callout p {
  margin: 0;
  color: var(--bone);
}

/* ---------- 联系信息 ---------- */

.page-privacy .pv-contact {
  list-style: none;
  margin: 22px 0 18px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--carbon);
}

.page-privacy .pv-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-contact li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-contact li:first-child {
  padding-top: 0;
}

.page-privacy .pv-contact__label {
  flex: 0 0 6.5rem;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .pv-contact__value {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--fluoro);
  word-break: break-word;
}

/* ---------- 相关页面 ---------- */

.page-privacy .pv-tail {
  margin-top: 112px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-tail > .annotation {
  color: var(--mist);
}

.page-privacy .pv-tail__links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .pv-tail__links li {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-tail__links a {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: 4px 16px;
  padding: 18px 2px;
  text-decoration: none;
  transition: background 0.14s var(--ease);
}

.page-privacy .pv-tail__links a:hover,
.page-privacy .pv-tail__links a:focus-visible {
  background: var(--glass);
}

.page-privacy .pv-tail__idx {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
  transition: color 0.14s var(--ease);
}

.page-privacy .pv-tail__links a:hover .pv-tail__idx,
.page-privacy .pv-tail__links a:focus-visible .pv-tail__idx {
  color: var(--fluoro);
}

.page-privacy .pv-tail__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--bone);
}

.page-privacy .pv-tail__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 720px) {
  .page-privacy .pv-hero {
    padding-top: 168px;
  }

  .page-privacy .pv-hero__lede {
    font-size: 17px;
  }

  .page-privacy .pv-banner {
    margin-top: 64px;
  }

  .page-privacy .pv-toc__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 56px;
  }

  .page-privacy .pv-clause__head {
    gap: 26px;
  }

  .page-privacy .pv-tail__links a {
    grid-template-columns: 3rem 13rem 1fr;
    align-items: baseline;
    gap: 0 20px;
    padding: 20px 4px;
  }

  .page-privacy .pv-tail__idx {
    grid-row: auto;
  }
}

@media (min-width: 1100px) {
  .page-privacy .pv-doc {
    padding-top: 112px;
  }

  .page-privacy .pv-clause {
    padding-top: 52px;
  }

  .page-privacy .pv-clause + .pv-clause {
    margin-top: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-clause__num,
  .page-privacy .pv-toc__num,
  .page-privacy .pv-toc__link,
  .page-privacy .pv-tail__idx,
  .page-privacy .pv-tail__links a,
  .page-privacy .breadcrumb a {
    transition: none;
  }
}