.page-disclaimer {
  display: block;
  background: var(--color-surface);
}

/* ---- 面包屑条 ---- */
.page-disclaimer .dc-crumb {
  background: var(--color-surface-alt);
  border-bottom: var(--border-thin) solid var(--color-line);
  padding-block: var(--space-1);
}

.page-disclaimer .dc-crumb-sep {
  color: var(--color-ink-muted);
  padding-inline: 6px;
}

/* ---- 首屏标题区 ---- */
.page-disclaimer .dc-head {
  padding-block: var(--space-6) var(--space-6);
  border-bottom: var(--border-thick) solid var(--color-ink);
  background: var(--color-surface);
}

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

.page-disclaimer .dc-lede {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-disclaimer .dc-index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-6);
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-disclaimer .dc-index-link {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-1);
  padding: 6px var(--space-2);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid transparent;
  color: var(--color-ink);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.page-disclaimer .dc-index-link .num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  transition: color 0.22s ease;
}

.page-disclaimer .dc-index-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
  transform: translateY(-4px);
}

.page-disclaimer .dc-index-link:hover .num {
  color: var(--color-primary-ink);
}

.page-disclaimer .dc-index-link:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---- 条款分组：标题压在色带上 ---- */
.page-disclaimer .dc-group {
  padding-block: var(--space-4);
}

.page-disclaimer .dc-band {
  border: 0;
  background: transparent;
}

.page-disclaimer .dc-band-head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
}

.page-disclaimer .accordion-trigger.dc-band-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-ink);
  background: var(--color-surface-alt);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  text-align: left;
  cursor: pointer;
  transition: transform 0.22s ease, background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-disclaimer .accordion-trigger.dc-band-trigger:hover {
  transform: translateX(6px);
}

.page-disclaimer .accordion-trigger.dc-band-trigger:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 3px;
}

.page-disclaimer .dc-group--blue .accordion-trigger.dc-band-trigger {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-color: var(--color-primary);
}

.page-disclaimer .dc-group--green .accordion-trigger.dc-band-trigger {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  border-color: var(--color-accent);
}

.page-disclaimer .dc-group--deep .accordion-trigger.dc-band-trigger {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-color: var(--color-contrast-surface);
}

.page-disclaimer .dc-band-num {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: var(--border-thin) solid currentColor;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-base);
}

.page-disclaimer .dc-band-name {
  flex: 1 1 auto;
  min-width: 0;
}

.page-disclaimer .dc-band-mark {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border: var(--border-thin) solid currentColor;
  border-radius: var(--radius-sm);
}

.page-disclaimer .dc-band-mark::before,
.page-disclaimer .dc-band-mark::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  background: currentColor;
}

.page-disclaimer .dc-band-mark::after {
  transform: rotate(90deg);
}

.page-disclaimer .accordion-trigger[aria-expanded="false"] .dc-band-mark::after {
  opacity: 0;
}

/* ---- 条款正文 ---- */
.page-disclaimer .dc-band-panel {
  border: var(--border-thin) solid var(--color-line);
  border-top: 0;
  background: var(--color-surface);
}

.page-disclaimer .dc-band-panel > .dc-band-content {
  padding: 0 var(--space-3) var(--space-3);
}

.page-disclaimer .dc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-disclaimer .dc-clause:last-child {
  border-bottom: 0;
  padding-bottom: var(--space-1);
}

.page-disclaimer .dc-clause-id {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

.page-disclaimer .dc-clause h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

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

.page-disclaimer .dc-clause a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause a:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---- 图版：像贴在档案纸上的记录 ---- */
.page-disclaimer .dc-figure {
  margin: var(--space-4) 0 0;
  border: var(--border-thick) solid var(--color-ink);
  background: var(--color-surface-deep);
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-disclaimer .dc-figure figcaption {
  padding: var(--space-1) var(--space-2);
  border-top: var(--border-thin) solid var(--color-ink);
  background: var(--color-surface);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

/* ---- 斜切分隔 ---- */
.page-disclaimer .dc-slant {
  height: 32px;
  background: var(--color-surface-deep);
  clip-path: polygon(0 0, 100% 34%, 100% 66%, 0 100%);
}

/* ---- 页末刻度收口 ---- */
.page-disclaimer .dc-close {
  margin-top: var(--space-8);
  padding-block: var(--space-6);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-disclaimer .dc-ruler {
  height: 18px;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-contrast-accent) 0 2px,
    transparent 2px 32px
  );
  background-repeat: repeat-x;
  background-size: auto 12px;
  background-position: left bottom;
}

.page-disclaimer .dc-close-note {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-disclaimer .dc-close-note a {
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-close-note a:focus-visible {
  outline: var(--border-thin) solid var(--color-contrast-accent);
  outline-offset: 2px;
}

/* ---- 窄屏 ---- */
@media (max-width: 560px) {
  .page-disclaimer .dc-head {
    padding-block: var(--space-4) var(--space-4);
  }

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

  .page-disclaimer .accordion-trigger.dc-band-trigger {
    gap: var(--space-2);
    font-size: var(--text-base);
    align-items: flex-start;
  }

  .page-disclaimer .dc-band-num {
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
  }

  .page-disclaimer .dc-band-panel > .dc-band-content {
    padding-inline: var(--space-2);
  }

  .page-disclaimer .dc-clause h3 {
    font-size: var(--text-base);
  }

  .page-disclaimer .dc-slant {
    height: 22px;
  }

  .page-disclaimer .dc-ruler {
    background-size: auto 8px;
  }
}

/* ---- 宽屏：条款改为编号栏 + 正文栏 ---- */
@media (min-width: 720px) {
  .page-disclaimer .dc-group {
    padding-block: var(--space-6);
  }

  .page-disclaimer .accordion-trigger.dc-band-trigger {
    padding: var(--space-3) var(--space-4);
  }

  .page-disclaimer .dc-band-panel > .dc-band-content {
    padding: 0 var(--space-4) var(--space-4);
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: var(--space-3);
  }

  .page-disclaimer .dc-clause-id {
    grid-row: 1 / span 2;
    padding-top: 6px;
  }

  .page-disclaimer .dc-figure {
    margin-top: var(--space-6);
  }

  .page-disclaimer .dc-figure figcaption {
    padding: var(--space-1) var(--space-3);
  }
}
<<<END>>>