.page-privacy {
  --pv-measure: 66ch;
  --pv-block: calc(var(--pv-measure) + 4ch);
  display: block;
  padding-bottom: clamp(72px, 10vw, 128px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(20px, 3vw, 36px);
  min-width: 0;
}

.page-privacy .pv-hero__text {
  min-width: 0;
  position: relative;
}

.page-privacy .pv-kicker {
  display: inline-block;
  margin: 0 0 18px;
  padding: 5px 11px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--violet-soft);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(29px, 5.6vw, 54px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink);
  max-width: 20ch;
}

.page-privacy .pv-lede {
  margin: 0 0 28px;
  max-width: 54ch;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .pv-figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .pv-figure {
  background: var(--panel);
  padding: 14px 16px;
  min-width: 0;
}

.page-privacy .pv-figure dt {
  margin: 0 0 7px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-privacy .pv-figure dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.2;
  color: var(--gold);
}

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

.page-privacy .pv-hero__figure .figure__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, var(--panel), var(--void));
  box-shadow: 10px 10px 0 rgba(110, 59, 255, .16);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: end;
  }

  .page-privacy .pv-hero__figure img {
    aspect-ratio: 16 / 7;
  }
}

/* ---------- 主区与右侧索引 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: clamp(30px, 4vw, 56px);
  margin-top: clamp(46px, 7vw, 86px);
  min-width: 0;
}

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

.page-privacy .pv-toc-wrap {
  order: -1;
  min-width: 0;
}

.page-privacy .pv-toc {
  padding: 15px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--muted);
}

.page-privacy .pv-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 2px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover {
  color: var(--ink);
  background: rgba(110, 59, 255, .14);
}

.page-privacy .pv-toc__link[aria-current="true"],
.page-privacy .pv-toc__link.is-active {
  color: var(--ink);
  background: var(--float);
  border-left-color: var(--cyan);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--violet-soft);
}

@media (min-width: 1040px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
  }

  .page-privacy .pv-toc-wrap {
    order: 0;
    position: sticky;
    top: 32px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 2px;
  }

  .page-privacy .pv-toc__link {
    width: 100%;
  }
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding-top: clamp(34px, 5vw, 56px);
  margin-top: clamp(34px, 5vw, 56px);
  border-top: 1px dashed var(--line);
  scroll-margin-top: 88px;
}

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

.page-privacy .section-head {
  margin-bottom: 20px;
}

.page-privacy .section-head__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--print);
  background: var(--paper);
  border-radius: 2px;
}

.page-privacy .section-head__title {
  margin: 0 0 8px;
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--ink);
  max-width: 26ch;
}

.page-privacy .section-head__note {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 要点摘要卡 ---------- */
.page-privacy .pv-summary {
  position: relative;
  max-width: var(--pv-block);
  margin-bottom: 20px;
  padding: clamp(17px, 2.6vw, 24px) clamp(17px, 2.6vw, 26px);
  background: linear-gradient(150deg, var(--float) 0%, var(--panel) 72%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  box-shadow: 8px 8px 0 rgba(5, 6, 14, .55);
}

.page-privacy .pv-summary__list {
  display: grid;
  gap: 9px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-summary__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .pv-summary__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .7em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 米白纸感区段 ---------- */
.page-privacy .pv-plate {
  max-width: var(--pv-block);
  margin: 0 0 20px;
  padding: clamp(17px, 2.6vw, 26px);
  color: var(--print);
  background: var(--paper);
  border: 1px solid var(--print);
  box-shadow: 8px 8px 0 rgba(110, 59, 255, .24);
}

.page-privacy .pv-plate .plate__label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--print);
  border: 1px solid var(--print);
}

.page-privacy .pv-plate__rows {
  margin: 0;
}

.page-privacy .pv-plate__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 10px 0;
  font-size: 14.5px;
  line-height: 1.6;
  border-bottom: 1px dashed rgba(16, 16, 20, .3);
}

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

.page-privacy .pv-plate__row dt {
  color: var(--print);
}

.page-privacy .pv-plate__row dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--print);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-clause {
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  color: var(--muted);
}

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

.page-privacy .pv-clause a {
  color: var(--violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-clause a:hover {
  color: var(--cyan);
}

/* ---------- 折叠面板 ---------- */
.page-privacy .fold {
  max-width: var(--pv-block);
  margin-top: 4px;
}

.page-privacy .fold__trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.page-privacy .pv-fold__mark {
  display: inline-block;
  flex: 0 0 auto;
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease);
}

.page-privacy .fold__trigger[aria-expanded="true"] .pv-fold__mark {
  transform: rotate(-135deg);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  max-width: var(--pv-block);
  margin-bottom: 22px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .pv-contact__item {
  min-width: 0;
  padding: 16px 18px;
  background: var(--panel);
}

.page-privacy .pv-contact__label {
  margin: 0 0 7px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-privacy .pv-contact__value {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

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

.page-privacy .pv-contact__value a:hover {
  color: var(--cyan);
}

@media (min-width: 640px) {
  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .pv-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-fold__mark,
  .page-privacy .pv-clause a,
  .page-privacy .pv-contact__value a {
    transition-duration: .001ms;
  }
}
<<<END>>>