.page-disclaimer {
  --notice-measure: 860px;
  --notice-space: clamp(44px, 8vw, 88px);
  position: relative;
  isolation: isolate;
  padding-block: clamp(26px, 5vw, 46px) clamp(72px, 12vw, 128px);
  background-image:
    radial-gradient(58% 42% at 84% -6%, rgba(200, 242, 79, .08), transparent 68%),
    radial-gradient(46% 38% at 4% 42%, rgba(73, 214, 232, .07), transparent 70%);
  background-repeat: no-repeat;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(231, 237, 248, .045) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, rgba(231, 237, 248, .045) 0 1px, transparent 1px 72px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 78%);
}

.page-disclaimer > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .notice-shell {
  width: 100%;
  max-width: var(--notice-measure);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .notice-hero .breadcrumb {
  margin-bottom: clamp(20px, 4vw, 30px);
}

.page-disclaimer .notice-hero .eyebrow {
  margin: 0 0 10px;
  color: var(--cyan-400);
}

.page-disclaimer .notice-hero h1 {
  margin: 0;
}

.page-disclaimer .notice-lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 60ch;
  color: var(--slate-100);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
}

.page-disclaimer .notice-banner {
  margin: clamp(30px, 6vw, 52px) auto 0;
}

.page-disclaimer .notice-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

/* 条款索引条 */
.page-disclaimer .notice-index {
  display: flex;
  gap: 8px;
  margin-top: clamp(36px, 7vw, 64px);
  padding-block: 14px;
  border-block: 1px solid var(--line-600);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .notice-index a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-600);
  border-radius: 999px;
  color: var(--slate-400);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .notice-index a .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan-400);
}

.page-disclaimer .notice-index a:hover,
.page-disclaimer .notice-index a:focus-visible {
  color: var(--lime-200);
  border-color: var(--lime-400);
}

.page-disclaimer .notice-index a.is-active {
  color: var(--ink-950);
  background: var(--lime-400);
  border-color: var(--lime-400);
}

.page-disclaimer .notice-index a.is-active .mono {
  color: rgba(4, 7, 15, .65);
}

/* 条款条目 */
.page-disclaimer .notice-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding-block: var(--notice-space);
  border-bottom: 1px solid var(--line-600);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .notice-num {
  margin: 0;
  width: fit-content;
  padding: 6px 11px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--lime-400);
  background: rgba(200, 242, 79, .07);
  border: 1px solid rgba(200, 242, 79, .3);
  border-radius: var(--radius-sm);
}

.page-disclaimer .notice-clause h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .notice-clause .prose p {
  margin: 0 0 15px;
}

.page-disclaimer .notice-clause .prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .notice-clause .prose ul {
  margin: 0;
  padding-left: 1.15em;
}

.page-disclaimer .notice-clause .prose li {
  margin-bottom: 12px;
}

.page-disclaimer .notice-clause .prose li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .notice-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--amber-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(255, 138, 43, .12), rgba(255, 138, 43, 0));
  color: var(--slate-100);
  font-size: .9375rem;
  line-height: 1.75;
}

/* 页尾入口 */
.page-disclaimer .notice-tail {
  display: grid;
  gap: 1px;
  margin-top: clamp(48px, 9vw, 84px);
  border-top: 1px solid var(--line-600);
}

.page-disclaimer .notice-tail-link {
  display: grid;
  gap: 6px;
  padding: 20px 2px;
  border-bottom: 1px solid var(--line-600);
  text-decoration: none;
  transition: padding-left 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .notice-tail-link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan-400);
  text-transform: uppercase;
}

.page-disclaimer .notice-tail-link span:last-child {
  color: var(--slate-100);
  font-size: .9375rem;
  line-height: 1.7;
}

.page-disclaimer .notice-tail-link:hover,
.page-disclaimer .notice-tail-link:focus-visible {
  padding-left: 12px;
  background: linear-gradient(90deg, rgba(200, 242, 79, .08), rgba(200, 242, 79, 0));
}

.page-disclaimer .notice-tail-link:hover .mono,
.page-disclaimer .notice-tail-link:focus-visible .mono {
  color: var(--lime-400);
}

@media (min-width: 720px) {
  .page-disclaimer .notice-clause {
    grid-template-columns: 78px minmax(0, 1fr);
    column-gap: 26px;
    align-items: start;
  }

  .page-disclaimer .notice-num {
    margin-top: 6px;
  }

  .page-disclaimer .notice-tail-link {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
    column-gap: 20px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer {
    --notice-measure: 920px;
  }

  .page-disclaimer .notice-clause {
    grid-template-columns: 92px minmax(0, 1fr);
    column-gap: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-index a,
  .page-disclaimer .notice-tail-link {
    transition: none;
  }
}