.page-disclaimer {
  --legal-measure: 34em;
  --legal-idx-w: 3.25rem;
  --legal-copper-deep: #8F6A24;
  --legal-hair-light: rgba(22, 35, 63, 0.14);
  background: var(--ink-900);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding-block: clamp(18px, 2.6vw, 32px) clamp(26px, 3.4vw, 44px);
}

.page-disclaimer .legal-hero .breadcrumbs {
  margin-bottom: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .legal-hero__media {
  margin: 0 0 clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--line-copper);
  background: var(--ink-800);
  line-height: 0;
  overflow: hidden;
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
}

.page-disclaimer .legal-hero__title {
  margin: 0 0 0.55em;
  max-width: 18ch;
  font-size: clamp(1.9rem, 5.2vw, 3.4rem);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: 0.005em;
  color: var(--paper);
}

.page-disclaimer .legal-hero__lede {
  margin: 0;
  max-width: var(--legal-measure);
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .legal-rule {
  height: 1px;
  margin-top: clamp(24px, 3.2vw, 40px);
  background: linear-gradient(90deg,
    var(--copper) 0%,
    var(--line-copper-strong) 16%,
    var(--line-copper) 52%,
    rgba(200, 155, 74, 0) 100%);
}

/* ---------- 条目索引 ---------- */
.page-disclaimer .legal-toc {
  padding-block: clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--line-copper);
}

.page-disclaimer .legal-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em clamp(14px, 2.2vw, 30px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5em;
  padding: 4px 0;
  font-size: 0.88rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cinnabar-hi);
}

.page-disclaimer .legal-toc__link[aria-current] {
  color: var(--jade);
  border-bottom-color: var(--jade);
}

.page-disclaimer .legal-toc__idx {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--copper);
}

/* ---------- 正文条目 ---------- */
.page-disclaimer .legal-body {
  padding-block: clamp(30px, 4.4vw, 62px);
}

.page-disclaimer .legal-seal {
  padding-block: clamp(32px, 4.6vw, 66px);
  border-top: 1px solid var(--line-copper-strong);
}

.page-disclaimer .legal-body__inner {
  max-width: 100%;
}

.page-disclaimer .legal-item {
  display: grid;
  grid-template-columns: var(--legal-idx-w) minmax(0, 1fr);
  gap: 0 clamp(10px, 1.8vw, 22px);
  padding-block: clamp(20px, 2.6vw, 32px);
  border-top: 1px solid var(--legal-hair-light);
}

.page-disclaimer .legal-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .legal-item__idx {
  margin: 0;
  padding-top: 0.45em;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--legal-copper-deep);
}

.page-disclaimer .legal-item__title {
  margin: 0 0 0.55em;
  font-size: clamp(1.12rem, 2.1vw, 1.42rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--warm-ink);
}

.page-disclaimer .legal-item__text {
  margin: 0 0 0.7em;
  max-width: var(--legal-measure);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--warm-text);
}

.page-disclaimer .legal-item__list {
  margin: 0.7em 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55em;
}

.page-disclaimer .legal-item__list li {
  position: relative;
  padding-left: 1.1em;
  max-width: var(--legal-measure);
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--warm-text);
}

.page-disclaimer .legal-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--legal-copper-deep);
}

.page-disclaimer .legal-item__note {
  margin: 1.1em 0 0;
  max-width: var(--legal-measure);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--warm-text);
  padding-left: 0.9em;
  border-left: 2px solid var(--copper);
}

/* ---------- 深色收尾面板 ---------- */
.page-disclaimer .legal-item--dark {
  border-top-color: var(--line-soft);
}

.page-disclaimer .legal-item--dark:first-child {
  padding-top: 0;
}

.page-disclaimer .legal-item--dark .legal-item__idx {
  color: var(--copper);
}

.page-disclaimer .legal-item--dark .legal-item__title {
  color: var(--paper);
}

.page-disclaimer .legal-item--dark .legal-item__text,
.page-disclaimer .legal-item--dark .legal-item__list li,
.page-disclaimer .legal-item--dark .legal-item__note {
  color: var(--muted);
}

.page-disclaimer .legal-item--dark .legal-item__list li::before {
  background: var(--copper);
}

.page-disclaimer .legal-item--dark .legal-item__note {
  border-left-color: var(--copper);
}

/* ---------- 主体与备案信息表 ---------- */
.page-disclaimer .legal-facts {
  margin: 1.2em 0 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .legal-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 8.5em) minmax(0, 1fr);
  align-items: center;
  gap: 0 clamp(10px, 1.6vw, 20px);
  padding: 0.8em 1em;
  background: var(--ink-800);
}

.page-disclaimer .legal-facts dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-disclaimer .legal-facts dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-disclaimer .legal-facts__dd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6em;
}

.page-disclaimer .legal-facts__value {
  color: var(--paper);
}

.page-disclaimer .legal-copy__btn {
  appearance: none;
  border: 1px solid var(--line-copper-strong);
  background: transparent;
  color: var(--copper);
  padding: 0.25em 0.72em;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .legal-copy__btn:hover,
.page-disclaimer .legal-copy__btn:focus-visible {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--ink-900);
}

.page-disclaimer .legal-copy__btn[data-state="done"] {
  color: var(--jade);
  border-color: var(--jade);
  background: transparent;
}

.page-disclaimer .legal-copy__hint {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--jade);
  min-height: 1em;
}

/* ---------- 正文内链 ---------- */
.page-disclaimer .legal-item__text a,
.page-disclaimer .legal-item__list a,
.page-disclaimer .legal-item__note a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--cinnabar);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .legal-item__text a:hover,
.page-disclaimer .legal-item__list a:hover,
.page-disclaimer .legal-item__note a:hover,
.page-disclaimer .legal-item__text a:focus-visible,
.page-disclaimer .legal-item__list a:focus-visible,
.page-disclaimer .legal-item__note a:focus-visible {
  color: var(--cinnabar-hi);
  border-bottom-color: var(--cinnabar-hi);
}

.page-disclaimer .legal-item--dark .legal-item__text a,
.page-disclaimer .legal-item--dark .legal-item__list a,
.page-disclaimer .legal-item--dark .legal-item__note a {
  color: var(--paper);
  border-bottom-color: var(--cinnabar);
}

.page-disclaimer .legal-item--dark .legal-item__text a:hover,
.page-disclaimer .legal-item--dark .legal-item__list a:hover,
.page-disclaimer .legal-item--dark .legal-item__note a:hover,
.page-disclaimer .legal-item--dark .legal-item__text a:focus-visible,
.page-disclaimer .legal-item--dark .legal-item__list a:focus-visible,
.page-disclaimer .legal-item--dark .legal-item__note a:focus-visible {
  color: var(--cinnabar-hi);
  border-bottom-color: var(--cinnabar-hi);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 860px) {
  .page-disclaimer {
    --legal-idx-w: 2.6rem;
  }

  .page-disclaimer .legal-facts__row {
    grid-template-columns: minmax(0, 7.5em) minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .page-disclaimer .legal-hero__media img {
    aspect-ratio: 3 / 2;
  }

  .page-disclaimer .legal-hero__title {
    max-width: 100%;
  }

  .page-disclaimer .legal-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.35em;
  }

  .page-disclaimer .legal-item__idx {
    padding-top: 0;
  }

  .page-disclaimer .legal-facts__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15em;
    align-items: start;
  }

  .page-disclaimer .legal-facts dd {
    font-size: 0.92rem;
  }
}