.page-disclaimer {
  --d-nav: 190px;
  --d-gap: clamp(28px, 4vw, 60px);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  background:
    radial-gradient(130% 110% at 90% -30%, rgba(108, 77, 246, .30), transparent 62%),
    radial-gradient(90% 80% at 4% 108%, rgba(34, 211, 238, .12), transparent 64%),
    var(--void);
  overflow: hidden;
}

.page-disclaimer .legal-hero__art {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .82;
}

.page-disclaimer .legal-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 7, 15, .12) 0%, rgba(5, 7, 15, .88) 100%);
  pointer-events: none;
}

.page-disclaimer .legal-hero__body {
  position: relative;
  padding-top: clamp(26px, 4.5vw, 48px);
  padding-bottom: clamp(28px, 4.5vw, 54px);
}

.page-disclaimer .legal-hero__title {
  margin: 16px 0 0;
  max-width: 22em;
}

.page-disclaimer .legal-hero__lede {
  margin-top: 18px;
  max-width: 40em;
  color: var(--ink-soft);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ink-dim);
}

.page-disclaimer .legal-hero__n {
  color: var(--gold);
  font-size: 15px;
}

/* ---------- 几何分隔 ---------- */
.page-disclaimer .legal-geo {
  display: block;
  width: 100%;
  height: auto;
  opacity: .9;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .legal-body {
  padding-top: clamp(32px, 5vw, 60px);
}

.page-disclaimer .legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 40px);
}

.page-disclaimer .legal-toc {
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.page-disclaimer .legal-toc__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--violet-soft);
}

.page-disclaimer .legal-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  background: rgba(108, 77, 246, .18);
  color: var(--ink);
}

.page-disclaimer .legal-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-disclaimer .clause-block,
.page-disclaimer .legal-band {
  scroll-margin-top: calc(var(--cmd-h) + 30px);
}

.page-disclaimer .clause-block + .clause-block,
.page-disclaimer .legal-band + .clause-block,
.page-disclaimer .clause-block + .legal-band {
  margin-top: clamp(38px, 6vw, 68px);
}

.page-disclaimer .clause-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-block__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-disclaimer .clause-block__title {
  margin: 0;
}

.page-disclaimer .clause-block__intro {
  margin: 16px 0 0;
  max-width: 34em;
  color: var(--ink-dim);
  line-height: 1.75;
}

.page-disclaimer .clause-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0 20px;
  border-bottom: 1px solid rgba(30, 42, 94, .75);
}

.page-disclaimer .clause:last-child {
  border-bottom: none;
  padding-bottom: 4px;
}

.page-disclaimer .clause__id {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
  white-space: nowrap;
}

.page-disclaimer .clause__title {
  margin: 0 0 7px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-disclaimer .clause__main p {
  margin: 0;
  max-width: 34em;
  color: var(--ink-soft);
  line-height: 1.75;
}

.page-disclaimer .clause__link {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__link:hover {
  color: var(--violet-soft);
}

/* ---------- 全宽重点带 ---------- */
.page-disclaimer .legal-band {
  margin-left: calc(-1 * var(--gutter));
  margin-right: calc(-1 * var(--gutter));
  padding: clamp(26px, 4vw, 42px) var(--gutter);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 160% at 0% 0%, rgba(108, 77, 246, .26), transparent 60%),
    radial-gradient(110% 150% at 100% 100%, rgba(245, 196, 81, .12), transparent 62%),
    var(--deep);
}

.page-disclaimer .legal-band__title {
  margin: 14px 0 0;
}

.page-disclaimer .legal-band__items {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 22px;
}

.page-disclaimer .legal-band__item {
  padding: 18px 18px 20px;
  border-radius: var(--r-md);
  border: 1px solid rgba(108, 77, 246, .38);
  background: rgba(19, 26, 58, .72);
}

.page-disclaimer .legal-band__num {
  display: inline-block;
  margin-bottom: 9px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, .45);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer .legal-band__h {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-disclaimer .legal-band__item p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.75;
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .legal-next {
  padding-top: clamp(34px, 5vw, 64px);
}

.page-disclaimer .legal-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.page-disclaimer .legal-next__card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .legal-next__card:hover,
.page-disclaimer .legal-next__card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(167, 139, 250, .65);
}

.page-disclaimer .legal-next__h {
  margin: 14px 0 8px;
  color: var(--ink);
}

.page-disclaimer .legal-next__p {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.7;
}

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

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

@media (min-width: 900px) {
  .page-disclaimer .legal-grid {
    grid-template-columns: var(--d-nav) minmax(0, 1fr);
    gap: var(--d-gap);
    align-items: start;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--cmd-h) + 26px);
    max-height: calc(100vh - var(--cmd-h) - 52px);
    overflow-y: auto;
  }

  .page-disclaimer .legal-toc__list {
    display: block;
  }

  .page-disclaimer .legal-toc__link {
    display: flex;
    padding: 8px 10px 8px 8px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-next__card,
  .page-disclaimer .legal-toc__link {
    transition: none;
  }

  .page-disclaimer .legal-next__card:hover,
  .page-disclaimer .legal-next__card:focus-visible {
    transform: none;
  }
}