.page-disclaimer {
  --legal-rail: 220px;
  background: var(--snow);
  color: var(--ink);
}

/* ---------- 首屏条带 ---------- */
.page-disclaimer .legal-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(168deg, var(--blue-2) 0%, var(--blue) 62%, var(--blue-3) 100%);
  padding: clamp(26px, 5vw, 48px) 0 clamp(38px, 6vw, 72px);
}

.page-disclaimer .legal-band::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange-2) 36%, var(--grass) 100%);
}

.page-disclaimer .legal-band::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle at 32% 32%, rgba(239, 90, 12, .38), transparent 62%);
  pointer-events: none;
}

.page-disclaimer .legal-band__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-band__crumb {
  margin: 8px 0 0;
  padding: 0;
  color: var(--on-dark-dim);
}

.page-disclaimer .legal-band__crumb a {
  color: var(--on-dark-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .legal-band__crumb a:hover,
.page-disclaimer .legal-band__crumb a:focus-visible {
  color: var(--snow);
  border-bottom-color: var(--orange-2);
}

.page-disclaimer .legal-band__crumb li[aria-current="page"] {
  color: var(--orange-2);
}

.page-disclaimer .legal-band__eyebrow {
  margin: clamp(20px, 4vw, 34px) 0 0;
  font-size: .72rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--orange-2);
}

.page-disclaimer .legal-band__title {
  margin: 10px 0 0;
  color: var(--snow);
  letter-spacing: .01em;
}

.page-disclaimer .legal-band__lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 64ch;
  color: var(--on-dark);
}

/* ---------- 首图 ---------- */
.page-disclaimer .legal-figure {
  margin: clamp(28px, 5vw, 52px) 0 0;
}

.page-disclaimer .legal-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-disclaimer .legal-figure .figure__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

/* ---------- 语言层：索引 + 条文 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: clamp(26px, 5vw, 44px);
  padding: clamp(38px, 7vw, 78px) 0 clamp(48px, 8vw, 92px);
}

.page-disclaimer .legal-index {
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}

.page-disclaimer .legal-index__title {
  margin: 0 0 12px;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-disclaimer .legal-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-disclaimer .legal-index__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--ink-2);
  text-decoration: none;
  background: var(--snow-2);
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .legal-index__list a .mono {
  color: var(--orange);
  font-size: .74rem;
  letter-spacing: .06em;
}

.page-disclaimer .legal-index__list a:hover,
.page-disclaimer .legal-index__list a:focus-visible {
  color: var(--orange-deep);
  border-left-color: var(--orange);
  background: var(--sand);
}

/* ---------- 条文 ---------- */
.page-disclaimer .clause {
  border-top: 1px solid var(--line);
  padding-top: clamp(18px, 3vw, 26px);
  margin-top: clamp(28px, 4vw, 42px);
  scroll-margin-top: 110px;
}

.page-disclaimer .clause:first-of-type {
  margin-top: 0;
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .clause__num {
  font-size: 1.05rem;
  line-height: 1.2;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--blue-2);
}

.page-disclaimer .clause p {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: .95rem;
  line-height: 1.95;
  color: var(--ink-2);
}

.page-disclaimer .clause p:first-of-type {
  margin-top: 14px;
}

.page-disclaimer .clause p a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(204, 74, 6, .38);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .clause p a:hover,
.page-disclaimer .clause p a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 结尾行动块 ---------- */
.page-disclaimer .legal-cta {
  position: relative;
  overflow: hidden;
  margin-bottom: clamp(48px, 8vw, 92px);
  padding: clamp(24px, 5vw, 46px);
  background: linear-gradient(150deg, var(--sand) 0%, var(--snow-2) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .legal-cta::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, transparent 50%, var(--orange) 50%);
  pointer-events: none;
}

.page-disclaimer .legal-cta__kicker {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--grass);
}

.page-disclaimer .legal-cta__text {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: clamp(1rem, 2.2vw, 1.16rem);
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .legal-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-disclaimer .legal-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: var(--legal-rail) minmax(0, 1fr);
    gap: 68px;
    align-items: start;
  }

  .page-disclaimer .legal-index {
    position: sticky;
    top: 108px;
  }

  .page-disclaimer .legal-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

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

  .page-disclaimer .legal-index__list a {
    white-space: normal;
    background: transparent;
    border-radius: 0;
    border-left: 2px solid var(--line);
    padding: 11px 0 11px 14px;
  }

  .page-disclaimer .legal-index__list a:hover,
  .page-disclaimer .legal-index__list a:focus-visible {
    background: transparent;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .legal-band__lede {
    max-width: 58ch;
  }
}

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