.page-disclaimer {
  --legal-col: 764px;
  --legal-gutter: 20px;
  background:
    radial-gradient(120% 50% at 50% 0%, rgba(18, 53, 44, 0.38) 0%, rgba(11, 20, 18, 0) 65%),
    var(--ink-900);
  padding-bottom: var(--space-xl);
}

.page-disclaimer .legal-shell {
  width: 100%;
  max-width: calc(var(--legal-col) + var(--legal-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--legal-gutter);
}

/* ---------- 顶部 ---------- */
.page-disclaimer .legal-masthead {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(155deg, #12352C 0%, #0E211C 42%, #0B1412 100%);
  border-bottom: 1px solid var(--line-600);
}

.page-disclaimer .legal-masthead__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.3;
}

.page-disclaimer .legal-masthead__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 20, 18, 0.10) 0%, rgba(11, 20, 18, 0.55) 45%, rgba(11, 20, 18, 0.94) 88%, #0B1412 100%);
}

.page-disclaimer .legal-masthead__inner {
  padding-top: 26px;
  padding-bottom: 78px;
}

.page-disclaimer .legal-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 34px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate-500);
}

.page-disclaimer .legal-crumbs .breadcrumbs__item {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

.page-disclaimer .legal-crumbs a.breadcrumbs__item:hover,
.page-disclaimer .legal-crumbs a.breadcrumbs__item:focus-visible {
  color: var(--lime-200);
}

.page-disclaimer .legal-crumbs__sep {
  color: var(--slate-500);
  opacity: 0.45;
}

.page-disclaimer .legal-masthead__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(46px, 11vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.015em;
  color: var(--mist-100);
}

.page-disclaimer .legal-masthead__lede {
  max-width: 54ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist-dim);
}

/* ---------- 适用范围摘要 ---------- */
.page-disclaimer .legal-scope {
  position: relative;
  z-index: 2;
  margin-top: -38px;
  background: linear-gradient(120deg, #12352C 0%, #10241F 100%);
  border-left: 2px solid var(--lime-400);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .legal-scope__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 18px 18px;
  list-style: none;
  cursor: pointer;
  outline: none;
}

.page-disclaimer .legal-scope__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-scope__summary:focus-visible {
  box-shadow: inset 0 0 0 2px var(--lime-400);
  border-radius: inherit;
}

.page-disclaimer .legal-scope__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime-400);
}

.page-disclaimer .legal-scope__brief {
  flex: 1 1 240px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-100);
}

.page-disclaimer .legal-scope__hint {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist-dim);
}

.page-disclaimer .legal-scope__chev {
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--lime-400);
  border-bottom: 1px solid var(--lime-400);
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform var(--dur-fast) var(--ease-out);
}

.page-disclaimer .legal-scope[open] .legal-scope__chev {
  transform: rotate(-135deg) translate(-1px, -1px);
}

.page-disclaimer .legal-scope__more {
  margin: 0 18px;
  padding: 16px 0 20px;
  border-top: 1px dashed rgba(42, 58, 54, 0.95);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-dim);
}

.page-disclaimer .legal-scope__more p {
  margin: 0 0 10px;
}

.page-disclaimer .legal-scope__more p:last-child {
  margin-bottom: 0;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-clauses {
  margin-top: 54px;
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 6px;
  padding: 26px 0;
  border-bottom: 1px dotted var(--line-600);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .clause__num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 32px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--slate-500);
  transition: color var(--dur-fast) var(--ease-out);
}

.page-disclaimer .clause:hover .clause__num {
  color: var(--lime-400);
}

.page-disclaimer .clause__title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--mist-100);
}

.page-disclaimer .clause__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-dim);
}

.page-disclaimer .clause__anchor {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  color: var(--lime-400);
  text-decoration: none;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.page-disclaimer .clause:hover .clause__anchor,
.page-disclaimer .clause__anchor:focus-visible {
  opacity: 1;
}

.page-disclaimer .clause__anchor:focus-visible {
  outline: 2px solid var(--lime-400);
  outline-offset: 2px;
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .legal-tail {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .legal-tail__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--mist-100);
}

.page-disclaimer .legal-tail__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-disclaimer .legal-tail__list > li {
  background: var(--charcoal-800);
}

.page-disclaimer .legal-tail__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 16px;
  padding: 15px 16px;
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out);
}

.page-disclaimer .legal-tail__link:hover,
.page-disclaimer .legal-tail__link:focus-visible {
  background: rgba(198, 255, 61, 0.06);
}

.page-disclaimer .legal-tail__link:focus-visible {
  outline: 2px solid var(--lime-400);
  outline-offset: -2px;
}

.page-disclaimer .legal-tail__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--mist-100);
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.page-disclaimer .legal-tail__link:hover .legal-tail__name,
.page-disclaimer .legal-tail__link:focus-visible .legal-tail__name {
  color: var(--lime-200);
  border-bottom-color: var(--lime-400);
}

.page-disclaimer .legal-tail__desc {
  flex: 1 1 210px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-dim);
}

.page-disclaimer .legal-tail__contact {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist-dim);
}

.page-disclaimer .legal-tail__contact strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--lime-200);
  word-break: break-all;
}

.page-disclaimer .legal-version {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px dotted var(--line-600);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 触屏与宽屏 ---------- */
@media (hover: none) {
  .page-disclaimer .clause__anchor {
    opacity: 0.65;
  }
}

@media (min-width: 600px) {
  .page-disclaimer {
    --legal-gutter: 32px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 58px 1fr;
    column-gap: 18px;
    align-items: start;
  }

  .page-disclaimer .clause__num {
    padding-top: 1px;
  }

  .page-disclaimer .legal-scope__summary {
    padding: 20px 22px;
  }

  .page-disclaimer .legal-scope__more {
    margin: 0 22px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --legal-gutter: 40px;
  }

  .page-disclaimer .legal-masthead__inner {
    padding-top: 44px;
    padding-bottom: 104px;
  }

  .page-disclaimer .legal-scope {
    margin-top: -46px;
  }

  .page-disclaimer .legal-clauses {
    margin-top: 68px;
  }

  .page-disclaimer .clause {
    padding: 30px 0 28px;
  }
}