.page-disclaimer {
  --disc-gap: clamp(1.5rem, 4vw, 3rem);
  --disc-rule: 3px solid var(--ink-edge);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 4rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -28%;
  width: min(56rem, 130%);
  height: min(34rem, 130%);
  background:
    linear-gradient(135deg, rgba(124, 92, 255, 0.26) 0%, rgba(47, 224, 192, 0.14) 42%, rgba(246, 185, 59, 0.06) 62%, transparent 76%);
  transform: rotate(-9deg);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0.7rem 0 1rem;
  max-width: 22em;
}

.page-disclaimer .disc-hero__lede {
  max-width: 40rem;
  margin: 0 0 1.6rem;
  font-size: clamp(1rem, 2.1vw, 1.125rem);
  line-height: 1.85;
  color: var(--stardust);
}

.page-disclaimer .disc-hero__figure {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-index {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.25rem, 3.5vw, 1.9rem) 0;
  border-top: var(--disc-rule);
  border-bottom: var(--disc-rule);
}

.page-disclaimer .disc-index__label {
  color: var(--orbit);
  margin: 0;
}

.page-disclaimer .disc-index__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.page-disclaimer .disc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding: 0.6rem 0.35rem;
  color: var(--stardust);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .disc-index__list a:hover,
.page-disclaimer .disc-index__list a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
  transform: translateX(4px);
}

.page-disclaimer .disc-index__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disc-clauses {
  display: block;
}

.page-disclaimer .disc-clause {
  display: grid;
  gap: 1rem;
  padding: clamp(1.75rem, 5vw, 3rem) 0;
  border-bottom: var(--disc-rule);
  scroll-margin-top: 7rem;
}

.page-disclaimer .disc-clause:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-clause__no {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .disc-clause__no .num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-clause__body h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 3.4vw, 1.875rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .disc-clause__body p {
  max-width: 42rem;
  margin: 0 0 1rem;
  font-size: clamp(0.9375rem, 2vw, 1rem);
  line-height: 1.85;
  color: var(--stardust);
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .disc-clause__body a:hover {
  color: var(--coral);
}

/* ---------- 展开补充说明 ---------- */
.page-disclaimer .disc-more {
  max-width: 42rem;
  margin: 1.4rem 0 0;
}

.page-disclaimer .disc-more .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: rgba(12, 21, 51, 0.72);
  border: 2px solid var(--ink-edge);
  color: var(--stardust);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-disclaimer .disc-more .accordion__trigger:hover,
.page-disclaimer .disc-more .accordion__trigger:focus-visible {
  border-color: var(--gold);
  color: var(--white);
  box-shadow: 4px 4px 0 rgba(34, 48, 92, 0.85);
}

.page-disclaimer .disc-more .accordion__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  margin-left: auto;
}

.page-disclaimer .disc-more .accordion__icon::before,
.page-disclaimer .disc-more .accordion__icon::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--gold);
}

.page-disclaimer .disc-more .accordion__icon::before {
  width: 14px;
  height: 2px;
}

.page-disclaimer .disc-more .accordion__icon::after {
  width: 2px;
  height: 14px;
  transition: transform 0.25s var(--ease);
}

.page-disclaimer .disc-more .accordion__item.is-open .accordion__icon::after {
  transform: scaleY(0);
}

.page-disclaimer .disc-more .accordion__panel {
  border: 2px solid var(--ink-edge);
  border-top: 0;
  background: var(--ink-panel);
}

.js .page-disclaimer .disc-more .accordion__item:not(.is-open) .accordion__panel {
  display: none;
}

.page-disclaimer .disc-more .accordion__inner {
  padding: 1rem 1.15rem;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.15rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--stardust);
  border-top: 1px solid var(--ink-edge);
}

.page-disclaimer .disc-list li:first-child {
  border-top: 0;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35rem;
  width: 6px;
  height: 6px;
  background: var(--pulse);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-tail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 6vw, 4rem);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem clamp(1.5rem, 4vw, 3rem);
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: minmax(4.5rem, 6rem) minmax(0, 1fr);
    gap: 0 var(--disc-gap);
  }

  .page-disclaimer .disc-clause__no {
    justify-content: flex-end;
    padding-right: 1.1rem;
    border-right: 2px solid var(--ink-edge);
  }

  .page-disclaimer .disc-clause__no .num {
    font-size: 2.25rem;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-hero h1 {
    max-width: 18em;
  }

  .page-disclaimer .disc-clause__no .num {
    font-size: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__list a,
  .page-disclaimer .disc-more .accordion__trigger,
  .page-disclaimer .disc-more .accordion__icon::after {
    transition: none;
  }

  .page-disclaimer .disc-index__list a:hover,
  .page-disclaimer .disc-index__list a:focus-visible {
    transform: none;
  }
}