.page-privacy {
  --pv-measure: 62ch;
  --pv-gutter-rule: 14px;
  padding-bottom: clamp(40px, 7vw, 84px);
  background: var(--sand);
}

.page-privacy .crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(20px, 4vw, 42px) 0 clamp(26px, 4vw, 46px);
  background:
    linear-gradient(180deg, rgba(10, 42, 67, .05), rgba(10, 42, 67, 0) 72%),
    var(--sand);
}

.page-privacy .pv-hero__inner {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-privacy .pv-hero__text {
  max-width: 40rem;
}

.page-privacy .pv-hero__text .eyebrow {
  color: var(--spark);
}

.page-privacy .pv-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-hero .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--graphite);
}

.page-privacy .pv-hero__meta {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
  border-left: 2px solid var(--spark);
  padding-left: 12px;
}

.page-privacy .pv-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--ink) 0%, var(--night) 58%, var(--celadon) 140%);
  margin: 0;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  mix-blend-mode: luminosity;
  opacity: .82;
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-index {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.page-privacy .pv-index ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--dune);
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.3;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}

.page-privacy .pv-index a:hover,
.page-privacy .pv-index a:focus-visible {
  background: var(--mist);
  border-color: var(--spark);
  transform: translateY(-1px);
}

.page-privacy .pv-index a:focus-visible {
  outline: 2px solid var(--spark);
  outline-offset: 2px;
}

/* ---------- 条文主体 ---------- */
.page-privacy .pv-sheet {
  position: relative;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-privacy .pv-clause {
  border-top: 1px solid var(--line);
  padding: clamp(24px, 4vw, 40px) 0 clamp(26px, 4vw, 44px);
  scroll-margin-top: 96px;
}

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

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .pv-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 600;
  line-height: 1;
  color: var(--spark);
  letter-spacing: .02em;
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(19px, 3.2vw, 27px);
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .pv-clause__body {
  max-width: var(--pv-measure);
  margin-top: 16px;
}

.page-privacy .pv-clause__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--graphite);
}

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

.page-privacy .hl {
  background: linear-gradient(180deg, rgba(207, 231, 227, 0) 58%, var(--mist) 58%);
  padding: 0 2px;
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .pv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--graphite);
}

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

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--celadon);
}

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

.page-privacy .pv-callout {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--spark);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(207, 231, 227, .45);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-privacy .pv-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 1px;
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--celadon);
  border-color: var(--celadon);
}

.page-privacy .pv-link:focus-visible {
  outline: 2px solid var(--spark);
  outline-offset: 3px;
}

.page-privacy .trust-line {
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--slate);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 桌面：右侧竖向刻度栏 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }

  .page-privacy .pv-hero__media {
    justify-self: end;
    width: 100%;
    max-width: 560px;
  }

  .page-privacy .pv-sheet {
    padding-right: calc(var(--pv-gutter-rule) + 22px);
  }

  .page-privacy .pv-sheet::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 11px;
    border-right: 1px solid var(--line);
    background:
      repeating-linear-gradient(
        to bottom,
        var(--line-strong) 0 1px,
        transparent 1px 13px
      );
    pointer-events: none;
  }

  .page-privacy .pv-clause__head {
    gap: 22px;
  }

  .page-privacy .pv-clause__body {
    padding-left: 52px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .pv-clause {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .pv-clause__head {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-clause__body {
    margin-top: 0;
    padding-left: 0;
    max-width: var(--pv-measure);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index a {
    transition: none;
  }
}
<<<END>>>