.page-disclaimer {
  --clause-num-w: 78px;
  --clause-aside-w: 180px;
  --clause-gap: clamp(18px, 2.4vw, 38px);
  --jump-offset: var(--header-h);
}

.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 clamp(22px, 3.4vw, 40px);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
  isolation: isolate;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(118deg, transparent 0 40%, rgba(31, 111, 74, .22) 40% 100%);
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(86px, 14vw, 190px);
  height: 3px;
  background: var(--flare);
  pointer-events: none;
}

.page-disclaimer .legal-meta {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .legal-title {
  margin: 0 0 18px;
  font-size: clamp(30px, 5.6vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--chalk);
}

.page-disclaimer .legal-lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.45vw, 17px);
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 条款索引条 ---------- */

.page-disclaimer .clause-jump {
  position: sticky;
  top: var(--jump-offset);
  z-index: 6;
  background: rgba(11, 27, 43, .96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .clause-jump .wrap {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-disclaimer .jump-list {
  display: flex;
  align-items: stretch;
  gap: 2px;
  margin: 0;
  padding: 5px 0;
  list-style: none;
  width: max-content;
  min-width: 100%;
}

.page-disclaimer .jump-link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 12px;
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.2;
  color: var(--ink-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .jump-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--graphite);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .jump-link:hover,
.page-disclaimer .jump-link:focus-visible {
  color: var(--chalk);
  border-color: var(--hair);
  background: rgba(18, 41, 63, .8);
}

.page-disclaimer .jump-link:hover .jump-num,
.page-disclaimer .jump-link:focus-visible .jump-num {
  color: var(--grass-2);
}

.page-disclaimer .jump-link[aria-current="true"],
.page-disclaimer .jump-link[aria-current="page"] {
  color: var(--flare);
  border-color: rgba(255, 106, 19, .55);
  background: rgba(255, 106, 19, .09);
}

.page-disclaimer .jump-link[aria-current="true"] .jump-num,
.page-disclaimer .jump-link[aria-current="page"] .jump-num {
  color: var(--flare);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .clause-list {
  padding-top: clamp(8px, 1.6vw, 20px);
  padding-bottom: clamp(28px, 4vw, 52px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(26px, 3.6vw, 46px) 0;
  border-bottom: 1px solid var(--hair);
  scroll-margin-top: calc(var(--jump-offset) + 84px);
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--flare);
}

.page-disclaimer .clause-aside {
  border-left: 2px solid rgba(255, 106, 19, .55);
  padding-left: 12px;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-size: clamp(18px, 1.9vw, 22px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -.005em;
  color: var(--chalk);
}

.page-disclaimer .clause-body {
  min-width: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .clause-body p {
  margin: 0 0 15px;
  max-width: 62ch;
}

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

.page-disclaimer .clause-body ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-body li {
  position: relative;
  max-width: 62ch;
  padding-left: 24px;
  margin-bottom: 10px;
}

.page-disclaimer .clause-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 11px;
  height: 1px;
  background: var(--grass-2);
}

.page-disclaimer .clause-body li:last-child {
  margin-bottom: 16px;
}

.page-disclaimer .contact-list {
  margin: 0 0 16px;
  padding: 16px 0 4px;
  border-top: 1px solid var(--hair);
}

.page-disclaimer .contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid rgba(36, 64, 90, .5);
}

.page-disclaimer .contact-row dt {
  flex: 0 0 84px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--graphite);
}

.page-disclaimer .contact-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
  color: var(--chalk);
  word-break: break-word;
}

/* ---------- 底部视觉 ---------- */

.page-disclaimer .legal-visual {
  margin: 0 0 clamp(28px, 4vw, 48px);
}

.page-disclaimer .legal-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--hair);
}

.page-disclaimer .legal-visual figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--ink-dim);
}

/* ---------- 相关页面 ---------- */

.page-disclaimer .legal-next {
  padding-bottom: clamp(44px, 7vw, 88px);
}

.page-disclaimer .next-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 500;
}

.page-disclaimer .next-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hair);
}

.page-disclaimer .next-link {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--hair);
  text-decoration: none;
  color: var(--ink-soft);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .next-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--graphite);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .next-text {
  font-size: 15px;
  line-height: 1.6;
}

.page-disclaimer .next-link:hover,
.page-disclaimer .next-link:focus-visible {
  color: var(--chalk);
  padding-left: 8px;
}

.page-disclaimer .next-link:hover .next-num,
.page-disclaimer .next-link:focus-visible .next-num {
  color: var(--flare);
}

/* ---------- 响应式 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--clause-num-w) var(--clause-aside-w) minmax(0, 1fr);
    gap: 0 var(--clause-gap);
    align-items: start;
  }

  .page-disclaimer .clause-num {
    font-size: clamp(34px, 3.4vw, 46px);
    padding-top: 2px;
  }

  .page-disclaimer .clause-aside {
    padding-left: 14px;
  }

  .page-disclaimer .clause-title {
    padding-top: 6px;
  }
}

@media (max-width: 899px) {
  .page-disclaimer .legal-hero::before {
    width: 62%;
    opacity: .7;
  }

  .page-disclaimer .clause-jump {
    top: 0;
  }

  .page-disclaimer .next-link {
    gap: 12px;
    padding: 16px 0;
  }
}

@media (max-width: 520px) {
  .page-disclaimer .jump-link {
    padding: 9px 10px;
    font-size: 12.5px;
  }

  .page-disclaimer .contact-row {
    flex-direction: column;
    gap: 3px;
  }

  .page-disclaimer .contact-row dt {
    flex-basis: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .jump-link,
  .page-disclaimer .next-link,
  .page-disclaimer .next-num {
    transition: none;
  }
}