.page-disclaimer {
  --pd-rail: 224px;
}

.page-disclaimer .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-disclaimer .breadcrumbs__item {
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--text-dim);
}

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .breadcrumbs__link {
  color: var(--text-dim);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs__link:hover,
.page-disclaimer .breadcrumbs__link:focus-visible {
  color: var(--accent-soft);
}

.page-disclaimer .breadcrumbs__current {
  color: var(--accent);
}

/* ---------- 页首 ---------- */

.page-disclaimer .terms-hero {
  border-top: var(--line-w) solid var(--line);
  margin-top: 28px;
  padding-top: 22px;
}

.page-disclaimer .terms-stamp {
  margin: 0 0 18px;
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--warn);
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 20px;
  max-width: 22ch;
  font-size: var(--fs-xl);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .terms-lede {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .terms-banner {
  margin: 44px 0 0;
}

/* ---------- 双栏骨架 ---------- */

.page-disclaimer .terms-shell {
  display: grid;
  gap: 36px;
  margin-top: clamp(56px, 8vw, 96px);
}

/* ---------- 章节导航 ---------- */

.page-disclaimer .terms-index__title {
  margin: 0 0 12px;
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--text-dim);
}

.page-disclaimer .terms-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: var(--line-w) solid var(--line);
  color: var(--text);
  font-size: 15px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .terms-index__link .mono {
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--accent);
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  border-color: var(--accent);
  background: rgba(200, 255, 61, .07);
  color: var(--accent-soft);
}

/* ---------- 正文各节 ---------- */

.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .terms-sec {
  margin: 0 0 52px;
  padding: 24px 0 0;
  border-top: var(--line-w) solid var(--line);
  scroll-margin-top: 24px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .terms-sec:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-sec:target {
  border-top-color: var(--accent);
  background: rgba(200, 255, 61, .045);
}

.page-disclaimer .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-sec__num {
  flex: 0 0 auto;
  padding: 3px 8px;
  border: var(--line-w) solid var(--line);
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--accent);
}

.page-disclaimer .terms-sec__title {
  margin: 0;
  font-size: var(--fs-m);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .terms-meta {
  margin: 0 0 14px;
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--warn);
}

.page-disclaimer .terms-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 9px;
  height: 9px;
  background: var(--accent);
}

.page-disclaimer .terms-list a {
  color: var(--accent-soft);
}

.page-disclaimer .terms-after {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-disclaimer .terms-after a {
  color: var(--accent-soft);
}

/* ---------- 来源释义折叠 ---------- */

.page-disclaimer .terms-note {
  margin-top: 20px;
  padding: 14px 16px;
  border-left: 3px solid var(--warn);
  background: rgba(255, 138, 61, .07);
}

.page-disclaimer .terms-note summary {
  min-height: 24px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--warn);
}

.page-disclaimer .terms-note summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-disclaimer .terms-note p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 页尾入口 ---------- */

.page-disclaimer .terms-cta {
  margin: 8px 0 var(--space-section);
  padding: 32px 22px;
  border: var(--line-w) solid var(--line);
  background: var(--bg-card);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .terms-cta__title {
  margin: 0 0 12px;
  font-size: var(--fs-l);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .terms-cta__text {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-dim);
}

.page-disclaimer .terms-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 960px) {
  .page-disclaimer .terms-shell {
    grid-template-columns: var(--pd-rail) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 32px;
  }

  .page-disclaimer .terms-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
    border-top: var(--line-w) solid var(--line);
  }

  .page-disclaimer .terms-index__link {
    align-items: flex-start;
    padding: 14px 12px 14px 14px;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-left: 3px solid transparent;
    white-space: normal;
  }

  .page-disclaimer .terms-index__link:hover,
  .page-disclaimer .terms-index__link:focus-visible {
    border-left-color: var(--accent);
  }

  .page-disclaimer .terms-sec {
    margin-bottom: 64px;
  }

  .page-disclaimer .terms-hero__title {
    max-width: 26ch;
  }

  .page-disclaimer .terms-cta {
    padding: 44px 40px;
  }
}
<<<END>>>