.page-disclaimer .crumbs {
  padding-top: var(--space-3);
}

.page-disclaimer .notice-head {
  display: grid;
  gap: var(--space-3);
  max-width: 74ch;
  padding: var(--space-6) 0 var(--space-4);
}

.page-disclaimer .notice-head h1 {
  margin: 0;
  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-disclaimer .notice-head .lede {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

/* 顶部主题横幅 */
.page-disclaimer .notice-banner {
  position: relative;
  display: block;
  margin: 0 0 var(--space-6);
  aspect-ratio: 16 / 6;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-contrast-surface);
}

.page-disclaimer .notice-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.86);
}

.page-disclaimer .notice-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
  pointer-events: none;
}

.page-disclaimer .notice-banner__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  color: var(--color-contrast-ink);
}

.page-disclaimer .notice-banner__body p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  max-width: 52ch;
}

/* 口径速览色块 */
.page-disclaimer .notice-metrics {
  padding-bottom: var(--space-6);
}

.page-disclaimer .metric-strip {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.page-disclaimer .metric {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-accent);
  border-radius: var(--radius-sm);
  transition: background-color 200ms ease, border-color 200ms ease;
}

.page-disclaimer .metric:hover {
  background: var(--color-surface-deep);
}

.page-disclaimer .metric__value {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin: 0;
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-disclaimer .metric__num {
  font-size: var(--text-xl);
}

.page-disclaimer .metric__unit {
  font-size: var(--text-sm);
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.page-disclaimer .metric__label {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.04em;
  color: var(--color-ink);
}

.page-disclaimer .metric__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 220ms ease, opacity 220ms ease;
}

.page-disclaimer .metric:hover .metric__note,
.page-disclaimer .metric:focus-within .metric__note {
  max-height: 8em;
  opacity: 1;
}

/* 条款列表 */
.page-disclaimer .policy {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .policy__item {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-top: var(--border-thin) solid var(--color-line);
  scroll-margin-top: var(--space-6);
}

.page-disclaimer .policy__item:last-child {
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-disclaimer .policy__num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-accent);
}

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

.page-disclaimer .policy__body {
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}

.page-disclaimer .policy__body p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-disclaimer .policy__body ul {
  display: grid;
  gap: var(--space-1);
  margin: 0;
  padding-left: var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-disclaimer .policy__body li::marker {
  color: var(--color-accent);
}

.page-disclaimer .policy__body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: var(--border-thin);
  text-underline-offset: 0.18em;
  transition: color 180ms ease;
}

.page-disclaimer .policy__body a:hover,
.page-disclaimer .policy__body a:focus-visible {
  color: var(--color-primary);
}

/* 反馈流程 */
.page-disclaimer .flow-rail {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.page-disclaimer .flow-step {
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: border-color 200ms ease;
}

.page-disclaimer .flow-step a {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color 200ms ease, color 200ms ease;
}

.page-disclaimer .flow-step a:hover,
.page-disclaimer .flow-step a:focus-visible {
  background: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-disclaimer .flow-step__num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-accent);
  transition: color 200ms ease;
}

.page-disclaimer .flow-step a:hover .flow-step__num,
.page-disclaimer .flow-step a:focus-visible .flow-step__num {
  color: var(--color-primary-ink);
}

.page-disclaimer .flow-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
}

.page-disclaimer .flow-step__desc {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  transition: color 200ms ease;
}

.page-disclaimer .flow-step a:hover .flow-step__desc,
.page-disclaimer .flow-step a:focus-visible .flow-step__desc {
  color: var(--color-primary-ink);
}

/* 收尾出口 */
.page-disclaimer .notice-cta {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-radius: var(--radius-sm);
}

.page-disclaimer .notice-cta .eyebrow {
  color: var(--color-primary-ink);
}

.page-disclaimer .notice-cta .eyebrow::before {
  background: var(--color-primary-ink);
}

.page-disclaimer .notice-cta h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-primary-ink);
}

.page-disclaimer .notice-cta p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-primary-ink);
  max-width: var(--measure);
}

.page-disclaimer .notice-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (min-width: 720px) {
  .page-disclaimer .metric-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }

  .page-disclaimer .notice-head {
    padding-top: var(--space-8);
  }

  .page-disclaimer .notice-banner {
    aspect-ratio: 16 / 5;
  }

  .page-disclaimer .notice-banner__body {
    padding: var(--space-4);
  }

  .page-disclaimer .notice-cta {
    padding: var(--space-8) var(--space-6);
  }
}

@media (min-width: 860px) {
  .page-disclaimer .policy__item {
    grid-template-columns: calc(var(--space-8) + var(--space-2)) 1fr;
    column-gap: var(--space-4);
    padding: var(--space-6) 0;
  }

  .page-disclaimer .policy__num {
    grid-row: 1 / span 2;
    font-size: var(--text-xl);
    padding-top: 0.12em;
  }

  .page-disclaimer .flow-rail {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }

  .page-disclaimer .flow-step a {
    padding: var(--space-4);
  }
}

@media (max-width: 719px) {
  .page-disclaimer .metric__note {
    max-height: none;
    opacity: 1;
    overflow: visible;
  }

  .page-disclaimer .metric:hover {
    background: var(--color-surface-alt);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .metric,
  .page-disclaimer .metric__note,
  .page-disclaimer .flow-step,
  .page-disclaimer .flow-step a,
  .page-disclaimer .flow-step__num,
  .page-disclaimer .flow-step__desc,
  .page-disclaimer .policy__body a {
    transition: none;
  }
}
<<<END>>>