.page-privacy {
  --pv-measure: 68ch;
  --pv-gap: clamp(36px, 5.5vw, 68px);
  color: var(--ink);
  background: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(248, 246, 241, 0.85) 0%, rgba(248, 246, 241, 0) 62%),
    var(--snow);
  border-bottom: 1px solid var(--snow-deep);
  padding: clamp(18px, 3.4vw, 32px) 0 clamp(26px, 4vw, 44px);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(16px, 2.8vw, 26px);
}

.page-privacy .pv-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-privacy .pv-hero__lede {
  margin: clamp(14px, 2.4vw, 20px) 0 0;
  max-width: 46ch;
  color: var(--ink);
}

.page-privacy .pv-facts {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  display: grid;
  gap: 14px;
  border-left: 2px solid var(--race);
}

.page-privacy .pv-facts li {
  font-size: 13px;
  line-height: 1.5;
  color: var(--graphite);
}

.page-privacy .pv-facts .mono {
  display: block;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 2px;
}

.page-privacy .pv-hero__figure {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  border: 1px solid rgba(19, 23, 25, 0.2);
  background: var(--snow-deep);
  overflow: hidden;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(120px, 24vw, 230px);
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 移动端目录条 ---------- */
.page-privacy .pv-toc {
  padding-top: clamp(16px, 3vw, 24px);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 7px 12px;
  font-size: 13px;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--snow-deep);
  border-radius: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link .mono {
  font-size: 11px;
  color: var(--race);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--race-deep);
  border-color: var(--race);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--race);
  outline-offset: 2px;
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  padding-top: clamp(10px, 2vw, 16px);
}

.page-privacy .pv-rail {
  display: none;
}

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

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding-block: var(--pv-gap);
  border-top: 1px solid var(--snow-deep);
  scroll-margin-top: 24px;
}

.page-privacy .pv-doc > .pv-sec:first-child {
  border-top: 0;
  padding-top: clamp(20px, 3vw, 32px);
}

.page-privacy .pv-sec:target .pv-sec__no {
  color: var(--race);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 2vw, 18px);
  margin-bottom: clamp(12px, 2vw, 18px);
}

.page-privacy .pv-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 46px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--snow-deep);
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-privacy .pv-sec p {
  max-width: var(--pv-measure);
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .pv-sec a {
  color: var(--race-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-subhead {
  margin: 22px 0 12px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--teal);
}

.page-privacy .pv-subhead::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  background: var(--teal-soft);
  vertical-align: 1px;
}

/* ---------- 三类信息卡片 ---------- */
.page-privacy .pv-groups {
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-group {
  background: var(--snow);
  border: 1px solid var(--snow-deep);
  padding: 14px 14px 16px;
}

.page-privacy .pv-group__name {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 11px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
}

.page-privacy .pv-group__name::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--race);
}

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

.page-privacy .pv-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.62;
  color: var(--ink);
  max-width: var(--pv-measure);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--race);
}

.page-privacy .pv-list--wide {
  max-width: var(--pv-measure);
  gap: 11px;
}

.page-privacy .pv-list--wide li {
  font-size: 15px;
}

/* ---------- 表格 ---------- */
.page-privacy .pv-table-wrap {
  max-width: var(--pv-measure);
  overflow-x: auto;
}

.page-privacy .pv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  text-align: left;
  padding: 10px 10px 10px 0;
  vertical-align: top;
  line-height: 1.6;
}

.page-privacy .pv-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .pv-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 5px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--race);
}

/* ---------- 订阅深色面板 ---------- */
.page-privacy .pv-sub {
  max-width: var(--pv-measure);
  margin: 4px 0 0;
  padding: clamp(20px, 4vw, 32px);
  background: var(--teal);
  color: var(--paper);
}

.page-privacy .pv-sub__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-privacy .pv-sub .pv-list li {
  color: rgba(248, 246, 241, 0.92);
  font-size: 14.5px;
}

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

.page-privacy .pv-sub .pv-list li strong {
  color: var(--paper);
  font-weight: 700;
  margin-right: 2px;
}

/* ---------- 注释 ---------- */
.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--sand-deep);
  font-size: 13px;
  line-height: 1.65;
  color: var(--graphite);
}

/* ---------- 权利卡片 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-right {
  background: var(--sand);
  border: 1px solid var(--sand-deep);
  padding: 14px 15px 16px;
}

.page-privacy .pv-right__name {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
}

.page-privacy .pv-right__no {
  font-size: 11px;
  color: var(--race-deep);
}

.page-privacy .pv-right p:last-child {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.65;
  color: var(--ink);
  max-width: none;
}

/* ---------- 联系区块 ---------- */
.page-privacy .pv-contact {
  max-width: var(--pv-measure);
  margin-top: 16px;
  padding: 14px 16px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--race);
}

.page-privacy .pv-contact__label {
  margin: 0 0 6px;
  font-size: 12.5px;
  color: var(--graphite);
  max-width: none;
}

.page-privacy .pv-contact__mail {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 3.2vw, 18px);
  line-height: 1.4;
  color: var(--ink);
  word-break: break-all;
  max-width: none;
}

.page-privacy .pv-contact__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--graphite);
  max-width: none;
}

/* ---------- 侧边编号轨道 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-groups {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-toc {
    display: none;
  }

  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 56px);
    align-items: start;
    padding-top: clamp(28px, 4vw, 44px);
  }

  .page-privacy .pv-rail {
    display: block;
    position: sticky;
    top: 24px;
    align-self: start;
    padding-top: 6px;
    border-top: 2px solid var(--ink);
  }

  .page-privacy .pv-rail__label {
    margin: 10px 0 12px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.14em;
    color: var(--teal-soft);
  }

  .page-privacy .pv-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 2px;
  }

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

  .page-privacy .pv-rail__link .mono {
    flex: none;
    font-size: 11px;
    color: var(--race);
  }

  .page-privacy .pv-rail__link:hover {
    color: var(--ink);
    background: var(--snow);
    border-left-color: var(--snow-deep);
  }

  .page-privacy .pv-rail__link:focus-visible {
    outline: 2px solid var(--race);
    outline-offset: 2px;
  }

  .page-privacy .pv-rail__note {
    margin: 18px 0 0;
    padding-left: 8px;
    border-left: 2px solid var(--sand-deep);
    font-size: 12px;
    line-height: 1.6;
    color: var(--graphite);
    word-break: break-all;
  }

  .page-privacy .pv-rail__note .mono {
    display: block;
    margin-top: 4px;
    color: var(--ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-sec__no,
  .page-privacy .pv-rail__link {
    transition: none;
  }
}
<<<END>>>