.page-privacy {
  --pv-measure: 62ch;
  --pv-rule: rgba(156, 139, 116, .36);
  --pv-rule-soft: rgba(156, 139, 116, .18);
  --pv-panel: rgba(27, 21, 17, .72);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .28;
  filter: saturate(.85) contrast(1.05);
  max-width: none;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(192, 138, 46, .16), transparent 58%),
    linear-gradient(175deg, rgba(13, 10, 7, .70) 0%, rgba(13, 10, 7, .92) 62%, rgba(13, 10, 7, .98) 100%);
}

.page-privacy .pv-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 940px;
}

.page-privacy .pv-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.page-privacy .pv-hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(28px, 6.4vw, 58px);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--text);
  text-shadow: 0 0 1px rgba(192, 138, 46, .45);
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(239, 228, 208, .84);
}

.page-privacy .pv-hero__meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

.page-privacy .pv-hero__meta .ledger {
  color: var(--butter);
  margin-right: 4px;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 32px;
  padding-top: 36px;
  padding-bottom: 64px;
}

/* ---------- 侧边目录 ---------- */
.page-privacy .pv-toc {
  border-top: 1px solid var(--pv-rule);
  padding-top: 16px;
}

.page-privacy .pv-toc__caption {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mineral-light);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 6px 8px 0;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid var(--pv-rule-soft);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gold);
  flex: none;
}

.page-privacy .pv-toc__label {
  display: block;
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--butter);
  border-bottom-color: var(--gold);
}

.page-privacy .pv-toc__list a:focus-visible {
  outline: 1px solid var(--butter);
  outline-offset: 2px;
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-content {
  max-width: var(--pv-measure);
}

.page-privacy .pv-sec {
  padding-top: 26px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: 40px;
}

.page-privacy .pv-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.42;
  color: var(--text);
  scroll-margin-top: 84px;
}

.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
  padding: 2px 6px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  line-height: 1.4;
}

.page-privacy .pv-sec__sub {
  margin: 22px 0 8px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--mineral-light);
}

.page-privacy .pv-sec__sub::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--mineral);
}

.page-privacy .pv-sec p {
  margin: 0 0 1.1em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(239, 228, 208, .88);
}

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

.page-privacy .pv-sec a {
  color: var(--butter);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--butter);
}

.page-privacy .pv-list {
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(239, 228, 208, .86);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

/* 锚点命中时的强调 */
.page-privacy .pv-sec:target {
  border-top-color: var(--gold);
}

.page-privacy .pv-sec:target .pv-sec__title {
  color: var(--butter);
}

.page-privacy .pv-sec:target .pv-sec__num {
  border-color: var(--gold);
  color: var(--butter);
}

/* ---------- 页尾联系框 ---------- */
.page-privacy .pv-note {
  position: relative;
  margin-top: 52px;
  padding: 26px 20px 24px;
  background: var(--pv-panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  scroll-margin-top: 84px;
}

.page-privacy .pv-note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-grad);
  opacity: .8;
}

.page-privacy .pv-note__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(19px, 3.4vw, 24px);
  line-height: 1.45;
  color: var(--text);
}

.page-privacy .pv-note__lede {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(239, 228, 208, .82);
}

.page-privacy .pv-note__rows {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-note__rows li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-note__key {
  flex: none;
  min-width: 68px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
  letter-spacing: .06em;
}

.page-privacy .pv-note__val {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--butter);
  word-break: break-word;
}

.page-privacy .pv-note__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0;
  font-size: 14px;
  color: var(--stone);
}

.page-privacy .pv-note__links a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pv-note__links a:hover,
.page-privacy .pv-note__links a:focus-visible {
  color: var(--butter);
  border-bottom-color: var(--gold);
}

.page-privacy a:focus-visible {
  outline: 1px solid var(--butter);
  outline-offset: 3px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .page-privacy .pv-hero {
    padding: 64px 0 56px;
  }

  .page-privacy .pv-body {
    padding-top: 48px;
    padding-bottom: 88px;
    gap: 40px;
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px 18px;
  }

  .page-privacy .pv-note {
    padding: 32px 32px 28px;
  }

  .page-privacy .pv-note__rows li {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 32px;
    padding-top: 18px;
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .pv-toc__list a {
    padding: 9px 8px 9px 0;
    border-bottom: 1px solid var(--pv-rule-soft);
  }

  .page-privacy .pv-toc__list li:last-child a {
    border-bottom: 0;
  }

  .page-privacy .pv-sec + .pv-sec {
    margin-top: 48px;
  }
}

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