.page-privacy {
  --pv-rule: 1px solid var(--gray-200);
  --pv-measure: 30em;
  display: block;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .pv-shell {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 面包屑 */
.page-privacy .ax-crumb {
  padding-top: clamp(20px, 4vw, 36px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray-500);
  display: flex;
  gap: 8px;
  align-items: center;
}

.page-privacy .ax-crumb a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gray-200);
}

.page-privacy .ax-crumb a:hover {
  border-bottom-color: var(--blue);
  color: var(--blue);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(24px, 4vw, 40px);
}

.page-privacy .ax-kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray-500);
  margin: 0;
}

.page-privacy .pv-title {
  font-size: clamp(38px, 9vw, 84px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1;
  margin: 14px 0 20px;
  color: var(--ink);
}

.page-privacy .pv-lead {
  max-width: 32em;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
}

.page-privacy .pv-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: clamp(22px, 3vw, 32px);
  padding-top: 16px;
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-version-key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gray-500);
}

.page-privacy .pv-version-val {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.page-privacy .pv-version-sep {
  color: var(--gray-200);
  font-family: var(--mono);
}

.page-privacy .pv-copy {
  margin-left: auto;
}

/* 页首图版 */
.page-privacy .pv-plate {
  margin: 0 0 clamp(32px, 5vw, 64px);
  padding: 8px;
  border: var(--pv-rule);
  background: var(--paper-2);
  box-shadow: var(--shadow-plate);
}

.page-privacy .pv-plate img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--gray-200);
}

.page-privacy .pv-plate-cap {
  margin: 10px 2px 2px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  line-height: 1.6;
  color: var(--gray-500);
}

/* 正文结构 */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* 条款目录 */
.page-privacy .pv-toc {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gray-500);
}

.page-privacy .pv-toc .ax-toc-link {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 10px 0 10px 12px;
  border-bottom: var(--pv-rule);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
}

.page-privacy .pv-toc .ax-toc-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--blue);
  transition: height .18s var(--ease);
}

.page-privacy .pv-toc .ax-toc-link:hover::before,
.page-privacy .pv-toc .ax-toc-link[aria-current="true"]::before {
  height: 16px;
}

.page-privacy .pv-toc .ax-toc-link[aria-current="true"] {
  color: var(--blue);
}

.page-privacy .pv-toc-num {
  font-size: 12px;
  color: var(--gray-500);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-toc-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--gray-500);
  max-width: 26em;
}

/* 条款 */
.page-privacy .pv-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding-block: clamp(24px, 4vw, 36px);
  border-top: var(--pv-rule);
  scroll-margin-top: 24px;
}

.page-privacy .pv-clause:first-child {
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-clause-num {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gray-500);
  font-variant-numeric: tabular-nums;
}

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

.page-privacy .pv-clause-title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.25;
}

.page-privacy .pv-clause-main p {
  max-width: var(--pv-measure);
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-privacy .pv-clause-main a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--pulse);
}

.page-privacy .pv-clause-main a:hover {
  border-bottom-color: var(--blue);
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  color: var(--gray-500);
}

.page-privacy .pv-em {
  background: var(--pulse);
  color: var(--ink);
  padding: 1px 6px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.page-privacy .pv-callout {
  border-left: 3px solid var(--gold);
  padding-left: 14px;
  color: var(--ink);
}

/* 修订展开 */
.page-privacy .pv-disclosure {
  margin-top: 22px;
  padding-top: 16px;
  border-top: var(--pv-rule);
}

.page-privacy .ax-disclosure-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: 0;
  padding: 4px 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--blue);
  cursor: pointer;
}

.page-privacy .ax-disclosure-icon {
  display: inline-block;
  transition: transform .18s var(--ease);
}

.page-privacy .ax-disclosure-trigger[aria-expanded="true"] .ax-disclosure-icon {
  transform: rotate(90deg);
}

.page-privacy .pv-rev-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-rev-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: var(--pv-rule);
}

.page-privacy .pv-rev-ver {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--slate);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-rev-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* 页脚注记 */
.page-privacy .pv-footnote {
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-footnote p {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray-500);
}

.page-privacy .pv-footnote a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gray-200);
}

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

/* 响应式 */
@media (min-width: 640px) {
  .page-privacy .pv-rev-list li {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-clause {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 24px;
  }

  .page-privacy .pv-clause-num {
    text-align: right;
    padding-top: 6px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .pv-toc-wrap {
    position: sticky;
    top: 28px;
  }

  .page-privacy .pv-clause {
    grid-template-columns: 64px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc .ax-toc-link::before,
  .page-privacy .ax-disclosure-icon {
    transition: none;
  }
}
<<<END>>>