.page-disclaimer {
  --notice-measure: 44rem;
  --notice-text: rgba(243, 248, 251, 0.86);
  background-color: var(--abyss-900);
  color: var(--ice);
  font-family: var(--font-body);
}

/* ── 页首 ───────────────────────────── */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(1.75rem, 5vw, 3.5rem)) 0 clamp(1.5rem, 4vw, 2.75rem);
  background: radial-gradient(115% 92% at 10% -12%, var(--abyss-800) 0%, var(--abyss-900) 62%);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: 0.32;
  -webkit-mask-image: radial-gradient(88% 72% at 24% 8%, #000 0%, transparent 74%);
  mask-image: radial-gradient(88% 72% at 24% 8%, #000 0%, transparent 74%);
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  top: -18rem;
  right: -12rem;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 227, 211, 0.14) 0%, rgba(34, 227, 211, 0) 66%);
  pointer-events: none;
}

.page-disclaimer .notice-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-hero .breadcrumb {
  margin-bottom: 0.9rem;
}

.page-disclaimer .notice-hero .eyebrow {
  margin: 0;
  color: var(--sonar);
  letter-spacing: 0.14em;
}

.page-disclaimer .notice-hero__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.05rem, 6vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-disclaimer .notice-hero .lede {
  max-width: 44rem;
  margin: 1.05rem 0 0;
  color: var(--sonar-soft);
  font-size: clamp(0.975rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
}

.page-disclaimer .notice-hero__media {
  position: relative;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--abyss-800);
}

.page-disclaimer .notice-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 560;
  object-fit: cover;
}

.page-disclaimer .notice-hero__media .media-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 1.6rem 1.1rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--sonar-soft);
  background: linear-gradient(to top, rgba(4, 18, 31, 0.92), rgba(4, 18, 31, 0));
}

/* ── 主体布局 ───────────────────────── */
.page-disclaimer .notice-layout {
  padding-top: clamp(1rem, 3vw, 2.25rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.page-disclaimer .notice-col {
  min-width: 0;
}

/* ── 条款 ───────────────────────────── */
.page-disclaimer .clause {
  padding: clamp(1.6rem, 3.4vw, 2.4rem) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.page-disclaimer .clause:first-of-type {
  border-top-color: var(--line-strong);
  padding-top: clamp(1.25rem, 2.6vw, 1.75rem);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 0.85rem;
  align-items: baseline;
  margin-bottom: 0.95rem;
}

.page-disclaimer .clause__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--sonar);
  border-top: 2px solid var(--sonar);
  padding-top: 0.45rem;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(1.28rem, 2.6vw, 1.7rem);
  line-height: 1.38;
  color: var(--ice);
}

.page-disclaimer .clause__content {
  max-width: var(--notice-measure);
}

.page-disclaimer .clause__content p {
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--notice-text);
}

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

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0 0 1.05rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.975rem;
  line-height: 1.8;
  color: var(--notice-text);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sonar);
  box-shadow: 0 0 0 3px rgba(34, 227, 211, 0.14);
}

.page-disclaimer .callout {
  position: relative;
  margin: 1.5rem 0 0;
  padding: 0.55rem 0 0.55rem 1.05rem;
  border-left: 3px solid var(--sonar);
  font-size: 0.975rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--sonar-soft);
}

/* ── 正文内链 ───────────────────────── */
.page-disclaimer .notice-link {
  color: var(--sonar);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 227, 211, 0.42);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .notice-link:hover {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

.page-disclaimer .notice-link:focus-visible {
  outline: 2px solid var(--sonar);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── 尾部导流 ───────────────────────── */
.page-disclaimer .notice-more {
  max-width: var(--notice-measure);
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.15rem, 2.6vw, 1.65rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--abyss-800) 0%, var(--abyss-900) 100%);
}

.page-disclaimer .notice-more__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--sonar);
}

.page-disclaimer .notice-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-disclaimer .notice-more__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: rgba(14, 58, 92, 0.55);
  color: var(--ice);
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .notice-more__link:hover {
  color: var(--sonar);
  border-color: var(--sonar);
  background-color: rgba(34, 227, 211, 0.1);
}

.page-disclaimer .notice-more__link:focus-visible {
  outline: 2px solid var(--sonar);
  outline-offset: 3px;
}

/* ── 条款定位 ───────────────────────── */
.page-disclaimer .notice-index {
  display: none;
}

@media (min-width: 1080px) {
  .page-disclaimer .notice-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 13rem;
    column-gap: clamp(2rem, 4vw, 4.5rem);
    align-items: start;
  }

  .page-disclaimer .notice-col {
    grid-column: 1;
    grid-row: 1;
    max-width: var(--notice-measure);
  }

  .page-disclaimer .notice-index {
    display: block;
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + 2.5rem);
    align-self: start;
    padding-left: 1.25rem;
    border-left: 1px solid var(--line-soft);
  }

  .page-disclaimer .notice-index__title {
    margin: 0 0 1rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--steel);
  }

  .page-disclaimer .notice-index__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.9rem;
  }

  .page-disclaimer .notice-index__link {
    display: grid;
    grid-template-columns: 1.9rem minmax(0, 1fr);
    column-gap: 0.4rem;
    align-items: baseline;
    color: var(--steel);
    font-size: 0.85rem;
    line-height: 1.45;
    text-decoration: none;
    transition: color 0.2s var(--ease);
  }

  .page-disclaimer .notice-index__num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--blueprint);
    transition: color 0.2s var(--ease);
  }

  .page-disclaimer .notice-index__link:hover,
  .page-disclaimer .notice-index__link:focus-visible {
    color: var(--sonar);
  }

  .page-disclaimer .notice-index__link:hover .notice-index__num,
  .page-disclaimer .notice-index__link:focus-visible .notice-index__num {
    color: var(--sonar);
  }

  .page-disclaimer .notice-index__link:focus-visible {
    outline: 2px solid var(--sonar);
    outline-offset: 3px;
    border-radius: 3px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .clause__head {
    grid-template-columns: 2.2rem minmax(0, 1fr);
    column-gap: 0.7rem;
  }

  .page-disclaimer .notice-hero__media .media-frame__caption {
    position: static;
    padding: 0.7rem 0.9rem;
    background: rgba(4, 18, 31, 0.9);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-link,
  .page-disclaimer .notice-more__link,
  .page-disclaimer .notice-index__link,
  .page-disclaimer .notice-index__num {
    transition: none;
  }
}