.page-disclaimer {
  --legal-cyan-line: rgba(43, 227, 200, 0.24);
  --legal-card-shadow: 0 22px 46px -38px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .breadcrumbs {
  padding-block-start: 20px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding-block: clamp(26px, 4.5vw, 52px) clamp(24px, 4vw, 42px);
  border-bottom: 1px solid var(--legal-cyan-line);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset-block: 16% 24%;
  inset-inline-end: 10px;
  width: min(30%, 320px);
  background-image: radial-gradient(rgba(43, 227, 200, 0.22) 1px, transparent 1.5px);
  background-size: 18px 18px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 62%);
  mask-image: linear-gradient(90deg, transparent, #000 62%);
  pointer-events: none;
}

.page-disclaimer .legal-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--paper-hi);
}

.page-disclaimer .legal-hero__lead {
  margin: 20px 0 0;
  max-width: var(--measure);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.78;
  color: rgba(232, 225, 210, 0.82);
}

.page-disclaimer .legal-hero__stamp {
  display: inline-flex;
  margin-top: 20px;
}

.page-disclaimer .legal-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed rgba(43, 227, 200, 0.2);
}

.page-disclaimer .legal-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .legal-hero__facts .mono {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 主题视觉 ---------- */
.page-disclaimer .legal-visual {
  margin-block: clamp(28px, 5vw, 48px) 0;
}

.page-disclaimer .legal-visual__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 主布局 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: clamp(30px, 5vw, 52px);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .clause-index {
  border: 1px solid var(--legal-cyan-line);
  border-radius: var(--radius);
  background: rgba(18, 48, 41, 0.72);
  padding: 12px;
}

.page-disclaimer .clause-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .clause-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .clause-index__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .clause-index__list > li {
  flex: 0 0 auto;
}

.page-disclaimer .clause-index__list a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  min-width: 132px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--paper);
  text-decoration: none;
  white-space: normal;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .clause-index__list a:hover {
  background: var(--cyan-soft);
  border-color: rgba(43, 227, 200, 0.45);
  color: var(--paper-hi);
}

.page-disclaimer .clause-index__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .clause-index__num {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
}

.page-disclaimer .clause-index__label {
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--muted);
}

.page-disclaimer .clause-index__list a:hover .clause-index__label {
  color: var(--paper-hi);
}

/* ---------- 条款分组 ---------- */
.page-disclaimer .clause-group {
  margin-bottom: clamp(38px, 6vw, 62px);
}

.page-disclaimer .clause-group:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-group__head {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 0 14px;
  align-items: baseline;
  padding-bottom: 13px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-group__no {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .clause-group__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.18rem, 2.6vw, 1.5rem);
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--paper-hi);
}

.page-disclaimer .clause-group__note {
  grid-column: 2;
  margin: 7px 0 0;
  max-width: 34em;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-card {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 0 14px;
  padding: 18px 18px;
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--legal-card-shadow);
  scroll-margin-top: 108px;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .clause-card:hover {
  background: var(--paper-hi);
  border-color: rgba(43, 227, 200, 0.5);
}

.page-disclaimer .clause-card:target {
  background: var(--paper-hi);
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan), 0 26px 52px -40px #000;
}

.page-disclaimer .clause-card__no {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--cyan-ink);
}

.page-disclaimer .clause-card__text {
  margin: 0;
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-2);
}

/* ---------- 落款 ---------- */
.page-disclaimer .legal-foot {
  margin-top: clamp(48px, 8vw, 88px);
  padding-block: clamp(36px, 6vw, 62px);
  border-top: 1px solid var(--legal-cyan-line);
  background-color: var(--ink-2);
  background-image:
    linear-gradient(rgba(43, 227, 200, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 227, 200, 0.05) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px;
}

.page-disclaimer .legal-foot__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.32rem, 3.2vw, 1.9rem);
  line-height: 1.3;
  color: var(--paper-hi);
}

.page-disclaimer .legal-foot__text {
  margin: 16px 0 0;
  max-width: var(--measure);
  font-size: 0.98rem;
  line-height: 1.78;
  color: rgba(232, 225, 210, 0.78);
}

.page-disclaimer .legal-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-foot__note {
  margin: 22px 0 0;
  padding-top: 16px;
  max-width: 40em;
  border-top: 1px dashed rgba(43, 227, 200, 0.2);
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .clause-card {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0 18px;
    padding: 22px 26px;
  }

  .page-disclaimer .clause-card__no {
    font-size: 1.65rem;
  }

  .page-disclaimer .clause-group__head {
    grid-template-columns: 56px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: minmax(0, 1fr) 272px;
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .clause-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .clause-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 104px;
    padding: 16px 14px;
  }

  .page-disclaimer .clause-index__list {
    flex-direction: column;
    gap: 3px;
    overflow: visible;
  }

  .page-disclaimer .clause-index__list > li {
    flex: 1 1 auto;
  }

  .page-disclaimer .clause-index__list a {
    flex-direction: row;
    align-items: baseline;
    min-width: 0;
    padding: 9px 12px;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-card,
  .page-disclaimer .clause-index__list a {
    transition: none;
  }
}