.page-privacy {
  --pv-fs: 16px;
  --pv-lh: 1.9;
  --pv-ink: #14181E;
  --pv-ink-soft: #3A4149;
  --pv-mute: #5C646D;
  --pv-rule: rgba(11, 14, 19, .14);
  --pv-rule-soft: rgba(11, 14, 19, .08);
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
}

.page-privacy:has(#pv-size-lg:checked) {
  --pv-fs: 18px;
  --pv-lh: 2;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 80% at 88% 4%, rgba(40, 224, 208, .13), transparent 60%),
    radial-gradient(90% 90% at 6% 104%, rgba(201, 162, 39, .18), transparent 62%),
    var(--ink);
}

.page-privacy .pv-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(44px, 8vw, 92px) clamp(38px, 6vw, 68px);
}

.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 32px);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist-40);
}

.page-privacy .pv-crumb a {
  color: var(--mist-60);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-crumb a:hover,
.page-privacy .pv-crumb a:focus-visible {
  color: var(--gold-warm);
}

.page-privacy .pv-crumb .is-current {
  color: var(--mist-70);
}

.page-privacy .pv-eyebrow {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .28em;
  color: var(--gold-warm);
}

.page-privacy .pv-title {
  margin: 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.2vw, 66px);
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-privacy .pv-title::after {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  margin-top: 22px;
  background: linear-gradient(90deg, var(--gold), rgba(40, 224, 208, .6), transparent);
}

.page-privacy .pv-lede {
  margin: clamp(22px, 3vw, 30px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.95;
  color: var(--mist-70);
}

.page-privacy .pv-hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero-facts > div {
  min-width: 0;
  padding: 15px 14px 15px 0;
  background: var(--ink);
}

.page-privacy .pv-hero-facts dt {
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mist-40);
}

.page-privacy .pv-hero-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-privacy .pv-hero-art {
  margin: 0;
  min-width: 0;
}

.page-privacy .pv-hero-art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: saturate(.92);
}

.page-privacy .pv-hero-art figcaption {
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist-40);
  text-align: right;
}

/* ---------- 纸张阅读区 ---------- */
.page-privacy .pv-paper {
  position: relative;
  background: var(--mist);
  color: var(--pv-ink);
}

.page-privacy .pv-paper::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--cyan) 45%, var(--coral) 78%, var(--gold));
  opacity: .55;
}

.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 62px);
  padding-block: clamp(34px, 6vw, 80px);
}

.page-privacy .pv-body > * {
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  align-self: start;
  min-width: 0;
}

.page-privacy .pv-toc-label {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .28em;
  color: var(--pv-ink);
}

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

.page-privacy .pv-toc-list li {
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pv-ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  color: var(--teal);
}

.page-privacy .pv-toc-num {
  flex: none;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-privacy .pv-tools {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-tools-label {
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--pv-mute);
}

.page-privacy .pv-tools-group {
  display: inline-flex;
  border: 1px solid var(--pv-rule);
}

.page-privacy .pv-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-privacy .pv-tool-btn {
  display: inline-block;
  padding: 7px 18px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--pv-ink-soft);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-radio:checked + .pv-tool-btn {
  background: var(--ink);
  color: var(--mist);
}

.page-privacy .pv-radio:focus-visible + .pv-tool-btn {
  outline: 2px solid var(--teal);
  outline-offset: -2px;
}

.page-privacy .pv-toc-note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--pv-mute);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-clause:last-of-type {
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-clause-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  padding: clamp(18px, 2.6vw, 26px) 0;
  list-style: none;
  cursor: pointer;
}

.page-privacy .pv-clause-head::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-clause-num {
  flex: none;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--teal);
}

.page-privacy .pv-clause-title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 27px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--pv-ink);
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-clause-head:hover .pv-clause-title {
  color: var(--teal);
}

.page-privacy .pv-clause-mark {
  flex: none;
  font-size: 20px;
  line-height: 1;
  color: var(--pv-mute);
  transition: transform 220ms var(--ease), color 220ms var(--ease);
}

.page-privacy .pv-clause[open] .pv-clause-mark {
  transform: rotate(45deg);
  color: var(--coral);
}

.page-privacy .pv-clause-body {
  max-width: 64ch;
  padding: 0 0 clamp(24px, 3.4vw, 38px);
  font-size: var(--pv-fs);
  line-height: var(--pv-lh);
  color: var(--pv-ink-soft);
}

.page-privacy .pv-clause-body > p {
  margin: 0 0 18px;
}

.page-privacy .pv-item-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-item-list > li {
  min-width: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(201, 162, 39, .5);
}

.page-privacy .pv-item-list h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--teal);
}

.page-privacy .pv-item-list p {
  margin: 0;
  font-size: calc(var(--pv-fs) - 1px);
  line-height: var(--pv-lh);
  color: var(--pv-ink-soft);
}

.page-privacy .pv-subhead {
  margin: 26px 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--pv-ink);
}

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

.page-privacy .pv-steps li {
  position: relative;
  min-height: 24px;
  padding-left: 38px;
  counter-increment: pvstep;
}

.page-privacy .pv-steps li::before {
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  padding: 1px 5px;
  font-family: var(--font-display);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .08em;
  color: var(--teal);
  border: 1px solid var(--pv-rule);
}

.page-privacy .pv-contact-note {
  margin-top: 22px;
  padding: 18px 20px;
  background: #EAE5D9;
  border-left: 3px solid var(--gold);
  font-size: calc(var(--pv-fs) - 1px);
  line-height: var(--pv-lh);
  color: var(--pv-ink);
}

.page-privacy .pv-contact-note p {
  margin: 0 0 12px;
}

.page-privacy .pv-contact-note p:last-of-type {
  margin-bottom: 0;
}

.page-privacy .pv-contact-note strong {
  font-weight: 700;
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}

.page-privacy .pv-inline-link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

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

/* ---------- 相关入口 ---------- */
.page-privacy .pv-related {
  background: var(--ink-soft);
  color: var(--mist);
  border-top: 1px solid var(--line);
}

.page-privacy .pv-related-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding-block: clamp(36px, 5vw, 62px);
}

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

.page-privacy .pv-related-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--mist);
}

.page-privacy .pv-related-card {
  display: block;
  min-width: 0;
  padding: 20px 18px;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, rgba(40, 224, 208, .08), transparent 62%);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pv-related-card:hover,
.page-privacy .pv-related-card:focus-visible {
  border-color: var(--gold-warm);
  transform: translateY(-2px);
  background: linear-gradient(160deg, rgba(201, 162, 39, .16), transparent 66%);
}

.page-privacy .pv-related-title-sm {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--mist);
}

.page-privacy .pv-related-desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist-60);
}

.page-privacy .pv-related-arrow {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-item-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 30px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-related-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .9fr) minmax(0, .9fr);
    align-items: end;
    gap: 22px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .72fr);
    padding-block: clamp(64px, 7vw, 100px) clamp(48px, 5vw, 76px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .page-privacy,
  .page-privacy .pv-hero,
  .page-privacy .pv-paper,
  .page-privacy .pv-related {
    background: #fff !important;
    color: #000 !important;
    border-color: #ccc !important;
  }

  .page-privacy .pv-hero-art,
  .page-privacy .pv-tools,
  .page-privacy .pv-toc-note,
  .page-privacy .pv-related {
    display: none !important;
  }

  .page-privacy .pv-toc {
    position: static;
  }

  .page-privacy .pv-hero-facts,
  .page-privacy .pv-hero-facts > div {
    background: #fff !important;
    border-color: #ccc !important;
  }

  .page-privacy .pv-title,
  .page-privacy .pv-lede,
  .page-privacy .pv-clause-title,
  .page-privacy .pv-clause-body,
  .page-privacy .pv-item-list h3,
  .page-privacy .pv-item-list p {
    color: #000 !important;
  }
}
<<<END>>>