.page-privacy {
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-privacy .page-privacy__crumb-row {
  padding-top: var(--space-3);
}

/* ---------- 首屏 ---------- */
.page-privacy .page-privacy__hero {
  padding: var(--space-6) 0 var(--space-6);
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .page-privacy__title {
  max-width: 24ch;
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 4.2vw, var(--text-4xl));
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .page-privacy__lead {
  max-width: var(--measure);
  margin: 0;
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
}

.page-privacy .page-privacy__index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-4);
}

.page-privacy .page-privacy__index a {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-1);
  padding: 5px 9px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: var(--text-xs);
  text-decoration: none;
  transition: border-color 140ms ease, color 140ms ease;
}

.page-privacy .page-privacy__index a .mono {
  color: var(--color-primary);
  font-size: var(--text-xs);
}

.page-privacy .page-privacy__index a:hover {
  border-color: var(--color-primary);
  color: var(--color-ink);
}

.page-privacy .page-privacy__index a:focus-visible,
.page-privacy .page-privacy__link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 开篇图形 ---------- */
.page-privacy .page-privacy__figure-band {
  padding-top: var(--space-6);
}

.page-privacy .page-privacy__figure {
  max-width: 900px;
  margin: 0;
}

.page-privacy .page-privacy__figmedia {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  overflow: hidden;
}

.page-privacy .page-privacy__figmedia img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .page-privacy__figcap {
  margin-top: var(--space-1);
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-primary);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

/* ---------- 骨架 ---------- */
.page-privacy .page-privacy__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  padding: var(--section-y) 0;
}

.page-privacy .page-privacy__doc {
  min-width: 0;
}

/* ---------- 分组导览条 ---------- */
.page-privacy .priv-group {
  margin-top: var(--space-6);
}

.page-privacy .priv-group:first-child {
  margin-top: 0;
}

.page-privacy .priv-group__head {
  margin: 0 0 var(--space-2);
  padding: var(--space-1) var(--space-2);
  background: var(--color-surface-deep);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-soft);
}

/* ---------- 条款 ---------- */
.page-privacy .terms {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .terms:last-of-type {
  border-bottom: 0;
}

.page-privacy .terms__head {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
  margin-bottom: var(--space-2);
}

.page-privacy .terms__no {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 2px;
}

.page-privacy .terms__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .terms__body {
  max-width: var(--measure);
  display: grid;
  gap: var(--space-2);
  padding-left: calc(3.2rem + var(--space-2));
}

.page-privacy .terms__body p {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-privacy .page-privacy__link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .terms__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-privacy .terms__list li {
  position: relative;
  padding-left: var(--space-3);
  color: var(--color-ink-soft);
}

.page-privacy .terms__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  background: var(--color-primary);
}

.page-privacy .terms__list li strong {
  color: var(--color-ink);
  font-weight: 500;
}

/* ---------- 权利动作块 ---------- */
.page-privacy .acts {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  overflow: hidden;
}

.page-privacy .acts__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-line);
}

.page-privacy .acts__item:first-child {
  border-top: 0;
}

.page-privacy .acts__tag {
  justify-self: start;
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-accent);
  color: var(--color-accent-ink);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
}

.page-privacy .acts__item p {
  margin: 0;
  color: var(--color-ink-soft);
}

/* ---------- 联系深色块 ---------- */
.page-privacy .page-privacy__contact {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  display: grid;
  gap: 0;
}

.page-privacy .page-privacy__contact-row {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--color-contrast-line);
}

.page-privacy .page-privacy__contact-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .page-privacy__contact-row:last-child {
  padding-bottom: 0;
}

.page-privacy .page-privacy__contact-key {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-privacy .page-privacy__contact-val {
  color: var(--color-contrast-ink);
  font-variant-numeric: tabular-nums;
}

.page-privacy .page-privacy__copy {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
  justify-self: start;
  padding: 5px 9px;
  background: transparent;
  border: 1px solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
  color: var(--color-contrast-ink);
  font-size: var(--text-sm);
  cursor: pointer;
}

.page-privacy .page-privacy__copy:hover {
  border-color: var(--color-contrast-accent);
}

.page-privacy .page-privacy__copy:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-privacy .page-privacy__copy-hint {
  font-size: var(--text-xs);
  color: var(--color-contrast-accent);
}

/* ---------- 侧栏目录 ---------- */
.page-privacy .page-privacy__rail {
  display: none;
}

.page-privacy .page-privacy__toc {
  position: sticky;
  top: var(--space-3);
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.page-privacy .page-privacy__toc .toc__label {
  margin: 0 0 var(--space-2);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

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

.page-privacy .page-privacy__toc-list .toc__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  padding: 5px 7px;
  border-left: 2px solid transparent;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.page-privacy .page-privacy__toc-list .toc__link .mono {
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
}

.page-privacy .page-privacy__toc-list .toc__link:hover {
  color: var(--color-ink);
  background: var(--color-surface);
}

.page-privacy .page-privacy__toc-list .toc__link[aria-current="true"] {
  border-left-color: var(--color-focus);
  background: var(--color-highlight);
  color: var(--color-ink);
}

.page-privacy .page-privacy__toc-list .toc__link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 结尾出口 ---------- */
.page-privacy .page-privacy__outro {
  padding: var(--section-y) 0;
  background: var(--color-surface-alt);
  border-top: 1px solid var(--color-line);
}

.page-privacy .page-privacy__outro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.page-privacy .page-privacy__outro-title {
  margin: var(--space-1) 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .page-privacy__outro-copy p {
  max-width: var(--measure);
  margin: 0;
  color: var(--color-ink-soft);
}

.page-privacy .page-privacy__outro-actions {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .acts__item {
    grid-template-columns: 5.6rem minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-2);
  }

  .page-privacy .page-privacy__contact-row {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-2);
    padding: var(--space-2) 0;
  }

  .page-privacy .page-privacy__contact-row:first-child {
    padding-top: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .page-privacy__hero {
    padding: var(--space-8) 0 var(--space-6);
  }

  .page-privacy .page-privacy__layout {
    grid-template-columns: minmax(0, 7.6fr) minmax(0, 3.2fr);
    gap: calc(var(--gutter) * 2.5);
    padding: var(--section-y-lg) 0;
  }

  .page-privacy .page-privacy__rail {
    display: block;
  }

  .page-privacy .page-privacy__outro-grid {
    grid-template-columns: minmax(0, 1fr) 22rem;
    gap: var(--space-6);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .page-privacy__index a,
  .page-privacy .page-privacy__toc-list .toc__link {
    transition: none;
  }
}
<<<END>>>