.page-privacy {
  --pv-toc-w: 232px;
  --pv-measure: 70ch;
  --pv-soft: rgba(244, 241, 234, .86);
  --pv-dim: #CFCAC1;
  background:
    radial-gradient(900px 520px at 88% -6%, rgba(0, 229, 195, .09), transparent 62%),
    radial-gradient(760px 480px at 6% 22%, rgba(90, 21, 18, .42), transparent 66%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-privacy a {
  color: inherit;
}

.page-privacy .pv-crumbs-row {
  padding-block: clamp(16px, 3vw, 28px) 6px;
}

.page-privacy .pv-crumbs-row .crumbs a {
  color: var(--gray);
  text-decoration: none;
}

.page-privacy .pv-crumbs-row .crumbs a:hover {
  color: var(--yellow);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 20px;
}

.page-privacy .pv-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
  padding-block: clamp(20px, 3.5vw, 42px) clamp(30px, 5vw, 62px);
}

.page-privacy .pv-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 10vw, 92px);
  line-height: .96;
  letter-spacing: .01em;
  margin: 8px 0 14px;
}

.page-privacy .pv-hero__lede {
  color: var(--pv-soft);
  font-size: clamp(15px, 1.6vw, 17px);
  max-width: 46ch;
  margin: 0;
}

.page-privacy .pv-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-hero__media {
  margin: 0;
  border: 2px solid rgba(244, 241, 234, .16);
  box-shadow: var(--shadow-card);
  max-width: 100%;
}

.page-privacy .pv-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.55) contrast(1.15);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pv-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  padding-block: clamp(28px, 5vw, 60px) 0;
}

.page-privacy .pv-toc {
  border-top: 3px solid var(--red);
  background: var(--ink-2);
  padding: 16px 18px 20px;
  box-shadow: var(--shadow-card);
}

.page-privacy .pv-toc__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 14px;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-privacy .pv-toc__list a {
  display: block;
  padding: 8px 0 8px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--pv-dim);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--yellow);
  background: rgba(245, 197, 24, .08);
}

.page-privacy .pv-toc__back {
  width: 100%;
  text-align: center;
}

.page-privacy .pv-body {
  max-width: 100%;
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  border-top: 1px solid var(--line);
  padding-block: clamp(26px, 4vw, 44px);
  scroll-margin-top: 20px;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-privacy .pv-sec__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1;
  color: var(--red);
  letter-spacing: -.02em;
  flex: none;
}

.page-privacy .pv-sec__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.1vw, 30px);
  line-height: 1.25;
  letter-spacing: .03em;
  margin: 0;
}

.page-privacy .pv-sec__lead {
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 3px solid var(--yellow);
  color: var(--paper);
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.8;
  max-width: var(--pv-measure);
}

.page-privacy .pv-sec--last {
  border-bottom: 1px solid var(--line);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  color: var(--pv-dim);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 1px;
}

.page-privacy .pv-list--plain li::before {
  background: var(--yellow);
}

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

.page-privacy .pv-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 195, .4);
}

.page-privacy .pv-list a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

/* ---------- 信息卡 ---------- */
.page-privacy .pv-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 8px;
}

.page-privacy .pv-cards .card {
  background: var(--ink-2);
  border: 2px solid rgba(244, 241, 234, .14);
  padding: 16px 18px 18px;
}

.page-privacy .pv-cards .card:nth-child(2) {
  border-color: rgba(245, 197, 24, .5);
}

.page-privacy .pv-cards .card:nth-child(3) {
  border-color: rgba(0, 229, 195, .42);
}

.page-privacy .pv-cards .card__title {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: .05em;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-privacy .pv-cards .card__body p {
  margin: 0;
  color: var(--pv-dim);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 面板 ---------- */
.page-privacy .pv-panel {
  margin: 6px 0 20px;
  background: var(--panel);
  padding: 16px 18px;
  border-left: 4px solid var(--yellow);
  max-width: var(--pv-measure);
}

.page-privacy .pv-panel--red {
  border-left-color: var(--red);
}

.page-privacy .pv-panel p {
  margin: 0;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-keep {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 22px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-keep__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  background: var(--panel-soft);
  padding: 13px 16px;
}

.page-privacy .pv-keep__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--yellow);
}

.page-privacy .pv-keep__v {
  color: var(--pv-dim);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 权利 ---------- */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.page-privacy .pv-right {
  border-left: 3px solid var(--cyan);
  background: rgba(46, 49, 56, .55);
  padding: 12px 16px;
}

.page-privacy .pv-right h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-privacy .pv-right p {
  margin: 0;
  color: var(--pv-dim);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .pv-act {
  max-width: var(--pv-measure);
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed rgba(244, 241, 234, .2);
  color: var(--pv-dim);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .pv-act a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 195, .4);
}

.page-privacy .pv-act a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 2px solid rgba(244, 241, 234, .16);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}

.page-privacy .pv-contact__item {
  background: var(--ink-2);
  padding: 14px 16px;
}

.page-privacy .pv-contact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 5px;
}

.page-privacy .pv-contact__value {
  display: inline-block;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid transparent;
}

.page-privacy .pv-contact__value:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-privacy .pv-contact__value--plain {
  color: var(--pv-dim);
}

/* ---------- 相关入口 ---------- */
.page-privacy .pv-related {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 4px solid var(--red);
}

.page-privacy .pv-related__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 14px;
}

.page-privacy .pv-related__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-related__list li {
  display: grid;
  gap: 2px;
  padding: 12px 16px;
  background: var(--panel-soft);
  border-left: 3px solid var(--yellow);
}

.page-privacy .pv-related__list a {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: .05em;
  color: var(--paper);
  text-decoration: none;
  width: fit-content;
}

.page-privacy .pv-related__list a:hover {
  color: var(--yellow);
}

.page-privacy .pv-related__list span {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .pv-related__back {
  display: inline-block;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-cards {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pv-rights {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pv-contact {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pv-keep__row {
    grid-template-columns: 132px 1fr;
    gap: 14px;
    align-items: start;
  }

  .page-privacy .pv-related__list li {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
    gap: 10px;
  }

  .page-privacy .pv-related__list span {
    font-size: 14.5px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: 1.12fr .88fr;
  }

  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 20px;
    padding: 20px 20px 22px;
  }

  .page-privacy .pv-body {
    max-width: 76ch;
  }

  .page-privacy .pv-sec {
    padding-block: clamp(32px, 3.4vw, 48px);
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-body {
    max-width: 78ch;
  }
}

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

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero__media,
  .page-privacy .pv-related__back,
  .page-privacy .pv-toc__back {
    display: none;
  }

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

  .page-privacy .pv-sec,
  .page-privacy .pv-cards .card,
  .page-privacy .pv-contact__item,
  .page-privacy .pv-panel {
    background: #fff;
    border-color: #bbb;
    box-shadow: none;
    color: #111;
  }

  .page-privacy .pv-sec__lead,
  .page-privacy .pv-list li,
  .page-privacy .pv-keep__v,
  .page-privacy .pv-right p {
    color: #222;
  }
}
<<<END>>>