.page-privacy {
  --pv-text: #C6D6DC;
  --pv-rule: rgba(143, 163, 173, .22);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-privacy .wrap {
  max-width: var(--w);
}

/* 面包屑 */
.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 18px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--snow);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding-top: clamp(24px, 4vw, 44px);
}

.page-privacy .pv-hero .eyebrow {
  margin: 0 0 12px;
}

.page-privacy .pv-h1 {
  margin: 0 0 18px;
  max-width: 18em;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.06;
  letter-spacing: .02em;
  color: var(--snow);
}

.page-privacy .pv-lede {
  max-width: 34em;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pv-text);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .pv-banner {
  overflow: hidden;
  border-radius: var(--r-l);
  border: 1px solid var(--pv-rule);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1400 / 480;
}

/* 正文两栏 */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(32px, 5vw, 64px);
}

/* 目录 */
.page-privacy .pv-toc {
  align-self: start;
  padding: 18px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--pv-rule);
  border-radius: var(--r-m);
  max-width: 100%;
}

.page-privacy .pv-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-privacy .pv-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-radius: var(--r-s);
  font-size: 14px;
  line-height: 1.5;
  color: var(--pv-text);
  text-decoration: none;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

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

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--mist);
  letter-spacing: .06em;
}

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

.page-privacy .pv-top {
  display: inline-block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--pv-rule);
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .pv-top:hover,
.page-privacy .pv-top:focus-visible {
  color: var(--cyan);
}

/* 条款 */
.page-privacy .pv-articles {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-privacy .pv-clause {
  scroll-margin-top: 108px;
  padding-block: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--pv-rule);
  border-left: 2px solid transparent;
  padding-left: 0;
  transition: border-color 200ms var(--ease), padding-left 200ms var(--ease);
}

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

.page-privacy .pv-clause:target {
  border-left-color: var(--cyan);
  padding-left: 14px;
}

.page-privacy .pv-clause-head {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-privacy .pv-clause-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  letter-spacing: .04em;
  text-align: right;
  color: var(--cyan);
}

.page-privacy .pv-clause:target .pv-clause-num {
  color: var(--pulse);
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.2;
  letter-spacing: .03em;
  color: var(--snow);
}

.page-privacy .pv-clause:target h2 {
  color: var(--cyan);
}

.page-privacy .pv-sub {
  margin: 22px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-clause p {
  max-width: 34em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pv-text);
}

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

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 34em;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pv-text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: .8;
}

.page-privacy .pv-key {
  color: var(--snow);
  font-weight: 600;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 1px;
}

.page-privacy .pv-inline {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

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

/* 摘要块 */
.page-privacy .pv-digest {
  margin: 6px 0 6px;
  padding: 16px 20px 18px;
  background: var(--raise);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--r-m) var(--r-m) 0;
}

.page-privacy .pv-digest summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--snow);
  list-style-position: outside;
}

.page-privacy .pv-digest summary::marker {
  color: var(--cyan);
}

.page-privacy .pv-digest summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--r-s);
}

.page-privacy .pv-digest[open] summary {
  margin-bottom: 12px;
}

.page-privacy .pv-digest .pv-list {
  margin-bottom: 0;
}

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

/* 保留表格 */
.page-privacy .pv-table-wrap {
  margin: 4px 0 18px;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--pv-rule);
  border-radius: var(--r-s);
}

.page-privacy .pv-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  font-size: 15px;
}

.page-privacy .pv-table caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-table th {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
  border-bottom: 1px solid var(--pv-rule);
  white-space: nowrap;
}

.page-privacy .pv-table td {
  padding: 12px 14px;
  color: var(--pv-text);
  line-height: 1.65;
  border-bottom: 1px solid var(--pv-rule);
  vertical-align: top;
}

.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-table .num {
  color: var(--pulse);
  font-size: 17px;
  font-weight: 600;
}

/* 联系块 */
.page-privacy .pv-contact {
  margin: 4px 0 20px;
  padding: clamp(20px, 4vw, 30px);
  border-radius: var(--r-m);
  max-width: 100%;
}

.page-privacy .pv-contact-lead {
  max-width: 34em;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--snow);
}

.page-privacy .pv-contact-list {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
}

.page-privacy .pv-contact-list > div {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(230, 245, 248, .16);
}

.page-privacy .pv-contact-list > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-contact-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(230, 245, 248, .66);
}

.page-privacy .pv-contact-list dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--snow);
  word-break: break-word;
}

.page-privacy .pv-contact-link {
  margin: 0;
}

.page-privacy .pv-contact-link .btn {
  display: inline-block;
  text-decoration: none;
}

/* 相关页面 */
.page-privacy .pv-related {
  margin-top: clamp(28px, 5vw, 44px);
  padding-top: 20px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-related-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-privacy .pv-related-list a {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--pill);
  font-size: 14px;
  color: var(--pv-text);
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-privacy .pv-related-list a:hover,
.page-privacy .pv-related-list a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan-edge);
  background: var(--panel);
}

/* 焦点可见性 */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-s);
}

/* 断点：平板起目录与正文并排 */
@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-clause-head {
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 16px;
  }

  .page-privacy .pv-clause-num {
    font-size: 17px;
  }
}

@media (max-width: 599px) {
  .page-privacy .pv-clause-head {
    grid-template-columns: 2.2rem minmax(0, 1fr);
    gap: 10px;
  }

  .page-privacy .pv-clause:target {
    padding-left: 10px;
  }

  .page-privacy .pv-list li,
  .page-privacy .pv-clause p,
  .page-privacy .pv-contact-lead {
    font-size: 15.5px;
  }

  .page-privacy .pv-banner img {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-clause,
  .page-privacy .pv-toc-list a,
  .page-privacy .pv-related-list a,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}
<<<END>>>