.page-privacy {
  display: block;
  background: var(--night);
  color: var(--text);
}

/* ---------- 头图区 ---------- */

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 52px;
  background: var(--night);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .30;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 16, 22, .55) 0%, rgba(11, 16, 22, .90) 66%, var(--night) 100%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  max-width: 900px;
}

.page-privacy .pv-hero__crumb {
  margin-bottom: 4px;
}

.page-privacy .pv-hero__eyebrow {
  color: var(--score);
}

.page-privacy .pv-title {
  margin: 0;
  font-size: clamp(40px, 8vw, 78px);
  line-height: 1.02;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--snow);
}

.page-privacy .pv-hero__lead {
  margin: 0;
  max-width: 34em;
  color: var(--text);
}

/* ---------- 双栏骨架 ---------- */

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding: 48px 0 72px;
}

/* ---------- 侧栏目录 ---------- */

.page-privacy .pv-side {
  min-width: 0;
}

.page-privacy .pv-side .eyebrow {
  color: var(--lake-lift);
}

.page-privacy .pv-toc {
  display: grid;
  gap: 0;
  margin-top: 14px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-toc__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--text-dim);
  transition: color var(--t) var(--ease);
}

.page-privacy .pv-toc__item:hover,
.page-privacy .pv-toc__item:focus-visible {
  color: var(--lake-lift);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text-dim);
  transition: color var(--t) var(--ease);
}

.page-privacy .pv-toc__text {
  font-size: 13px;
  line-height: 1.6;
}

.page-privacy .pv-toc__item.is-active {
  color: var(--snow);
}

.page-privacy .pv-toc__item.is-active .pv-toc__num {
  color: var(--score);
}

.page-privacy .pv-side__note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--text-dim);
  word-break: break-word;
}

/* ---------- 条款正文 ---------- */

.page-privacy .pv-body {
  min-width: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-clause {
  border-top: 1px solid var(--line);
  padding: 30px 0 38px;
  scroll-margin-top: 100px;
}

.page-privacy .pv-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause__head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin-bottom: 18px;
}

.page-privacy .pv-clause__no {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .10em;
  color: var(--score);
  padding-top: 4px;
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.26;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--snow);
}

.page-privacy .pv-clause p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
  max-width: 36em;
}

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

.page-privacy .pv-recap {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  background: var(--moss);
  color: var(--snow);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  letter-spacing: .05em;
  max-width: 42em;
}

.page-privacy .pv-recap::before {
  content: "要点";
  flex: none;
  color: var(--snow);
  opacity: .72;
  letter-spacing: .12em;
}

@media (min-width: 720px) {
  .page-privacy .pv-clause p,
  .page-privacy .pv-recap {
    margin-left: 56px;
  }

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

/* ---------- 尾部长条款节奏 ---------- */

.page-privacy .pv-links {
  padding-bottom: 96px;
}

.page-privacy .pv-links__title {
  margin: 0 0 20px;
  color: var(--snow);
}

.page-privacy .pv-links__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .pv-link {
  display: grid;
  gap: 8px;
  padding: 22px 18px;
  background: var(--rock);
  text-decoration: none;
  color: var(--snow);
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

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

.page-privacy .pv-link__title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
}

.page-privacy .pv-link__desc {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-dim);
  transition: color var(--t) var(--ease);
}

.page-privacy .pv-link:hover .pv-link__desc,
.page-privacy .pv-link:focus-visible .pv-link__desc {
  color: rgba(244, 241, 232, .84);
}

/* ---------- 桌面端 ---------- */

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding: 108px 0 64px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 64px;
    padding: 64px 0 88px;
  }

  .page-privacy .pv-side {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .pv-clause {
    padding: 38px 0 46px;
  }

  .page-privacy .pv-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-links__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__item,
  .page-privacy .pv-toc__num,
  .page-privacy .pv-link,
  .page-privacy .pv-link__desc {
    transition: none;
  }

  .page-privacy .pv-toc__item.is-active {
    outline: 1px solid var(--score);
    outline-offset: 2px;
  }
}
<<<END>>>