.page-disclaimer {
  --terms-measure: 44rem;
  --terms-rail: 84px;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 48px) 0 clamp(28px, 4.5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.4vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .terms-hero .lede {
  margin: 16px 0 0;
  max-width: var(--terms-measure);
}

.page-disclaimer .terms-facts {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-facts dt {
  font-size: 0.82rem;
  color: var(--muted);
}

.page-disclaimer .terms-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.page-disclaimer .terms-hero__meta .annotation {
  margin: 12px 0 0;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-toc {
  margin: clamp(28px, 4vw, 44px) 0 clamp(24px, 3.4vw, 40px);
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line);
  background: var(--pitch);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-toc__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--text);
  font-size: 0.93rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-toc__list a span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--muted);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--lime);
  border-left-color: var(--lime);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: clamp(26px, 3.6vw, 44px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause[data-current="true"] .clause__num {
  color: var(--lime);
}

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .clause__body > .prose {
  max-width: var(--terms-measure);
}

.page-disclaimer .clause__body > .annotation {
  display: block;
  margin: 14px 0 0;
  max-width: var(--terms-measure);
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  max-width: var(--terms-measure);
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.97rem;
  line-height: 1.72;
  color: var(--text);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--line);
}

.page-disclaimer .clause-list--allow li::before {
  background: var(--lime);
}

.page-disclaimer .clause-list--need li::before {
  background: var(--gold);
}

.page-disclaimer .clause-list--deny li::before {
  background: var(--clay);
}

/* ---------- 引用格式 ---------- */
.page-disclaimer .clause .figure {
  margin: 4px 0 22px;
  max-width: var(--terms-measure);
}

.page-disclaimer .cite-block {
  margin: 20px 0 0;
  padding: 18px 20px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  background: linear-gradient(180deg, rgba(15, 42, 34, 0.92), rgba(11, 14, 13, 0.92));
}

.page-disclaimer .cite-block__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .cite-block__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.95;
  color: var(--paper);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* ---------- 版本记录 ---------- */
.page-disclaimer .version-block {
  margin-top: clamp(24px, 3.4vw, 36px);
  max-width: 52rem;
  padding-top: clamp(18px, 2.4vw, 26px);
}

.page-disclaimer .zone {
  border-top: 1px solid var(--line);
}

.page-disclaimer .zone--record {
  border-top-color: var(--gold);
}

.page-disclaimer .version-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px 24px;
  margin-bottom: 14px;
}

.page-disclaimer .version-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-disclaimer .version-block .meta-mark {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
}

.page-disclaimer .version-table {
  margin-top: 12px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .version-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .version-row--head {
  display: none;
}

.page-disclaimer .version-row__v {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--gold);
}

.page-disclaimer .version-row__v::before {
  content: attr(data-label) " · ";
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-disclaimer .version-row__s {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.page-disclaimer .version-row__s::before {
  content: attr(data-label) " · ";
  letter-spacing: 0.04em;
}

.page-disclaimer .version-row__d {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 页末入口 ---------- */
.page-disclaimer .terms-outro {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: clamp(24px, 3.4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-outro__title {
  margin: 8px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .terms-outro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-link {
  display: grid;
  gap: 6px;
  padding: 18px 18px 20px;
  background: var(--ink);
  color: var(--text);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-link__k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-link__v {
  font-family: var(--font-display);
  font-size: 1.06rem;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-link__note {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .terms-link:hover,
.page-disclaimer .terms-link:focus-visible {
  background: var(--teal);
}

.page-disclaimer .terms-link:hover .terms-link__v,
.page-disclaimer .terms-link:focus-visible .terms-link__v {
  color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .terms-outro__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--terms-rail) minmax(0, 1fr);
    gap: 0 32px;
  }

  .page-disclaimer .clause__num {
    padding-top: 6px;
  }

  .page-disclaimer .clause-body,
  .page-disclaimer .clause__body {
    min-width: 0;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-outro__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .version-row {
    grid-template-columns: 74px 108px minmax(0, 1fr);
    gap: 0 22px;
    align-items: baseline;
  }

  .page-disclaimer .version-row--head {
    display: grid;
    padding: 8px 0;
  }

  .page-disclaimer .version-row--head span {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .page-disclaimer .version-row__v::before,
  .page-disclaimer .version-row__s::before {
    content: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .clause__num,
  .page-disclaimer .terms-link {
    transition: none;
  }
}