.page-disclaimer {
  --dl-line: rgba(138, 106, 71, 0.28);
  --dl-line-soft: rgba(138, 106, 71, 0.14);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 56px) 0 clamp(40px, 6vw, 80px);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(28, 69, 102, 0.9) 0%, rgba(11, 27, 43, 0) 62%),
    linear-gradient(158deg, var(--ink-900) 0%, var(--ink-700) 58%, var(--ink-600) 100%);
  color: var(--paper);
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(232, 199, 122, 0.055) 0 1px, transparent 1px 15px);
  pointer-events: none;
}

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

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
  color: var(--slate);
  font-size: 13px;
}

.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold-hi);
}

.page-disclaimer .breadcrumbs li[aria-current="page"] {
  color: var(--gold);
}

.page-disclaimer .dl-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-disclaimer .dl-hero__lead h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.page-disclaimer .dl-hero__lead .lede {
  margin: 18px 0 0;
  max-width: var(--measure);
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .dl-hero__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(200, 162, 74, 0.32);
  background: rgba(11, 27, 43, 0.55);
  aspect-ratio: 3 / 2;
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .dl-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(28px, 4.5vw, 48px);
}

.page-disclaimer .dl-sum-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 22px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(200, 162, 74, 0.28);
  background: linear-gradient(170deg, rgba(28, 69, 102, 0.72) 0%, rgba(18, 48, 74, 0.66) 100%);
  color: inherit;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-disclaimer .dl-sum-card:hover,
.page-disclaimer .dl-sum-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold-hi);
  box-shadow: 0 16px 34px -22px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .dl-sum-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dl-sum-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .dl-sum-text {
  color: var(--slate);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dl-body {
  background: var(--paper);
  color: var(--ink-900);
}

.page-disclaimer .dl-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 40px);
  padding: clamp(36px, 6vw, 76px) 0 clamp(40px, 6vw, 84px);
}

.page-disclaimer .dl-rail {
  align-self: start;
}

.page-disclaimer .rail-inner {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  background: rgba(215, 225, 234, 0.52);
  border: 1px solid var(--dl-line-soft);
}

.page-disclaimer .dl-rail .rail-meta {
  margin: 0 0 12px;
  color: var(--copper);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-disclaimer .dl-rail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-rail-list a {
  display: inline-block;
  padding: 4px 0;
  color: var(--ink-700);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer .dl-rail-list a:hover,
.page-disclaimer .dl-rail-list a:focus-visible,
.page-disclaimer .dl-rail-list a[aria-current="true"] {
  color: var(--copper);
  border-bottom-color: var(--copper);
}

.page-disclaimer .dl-clauses {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .clause {
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--dl-line-soft);
  box-shadow: 0 20px 46px -40px rgba(11, 27, 43, 0.7);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--dl-line);
}

.page-disclaimer .clause-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  color: var(--copper);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

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

.page-disclaimer .clause-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--dl-line-soft);
  color: var(--ink-800);
  font-size: 15px;
  line-height: 1.85;
}

.page-disclaimer .clause-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .clause-key {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.95;
  color: var(--copper);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dl-mail,
.page-disclaimer .dl-link {
  color: var(--ink-600);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer .dl-mail:hover,
.page-disclaimer .dl-mail:focus-visible,
.page-disclaimer .dl-link:hover,
.page-disclaimer .dl-link:focus-visible {
  color: var(--copper);
  border-bottom-color: var(--copper);
}

/* ---------- 结尾行动区 ---------- */
.page-disclaimer .dl-close {
  background: linear-gradient(140deg, var(--ink-900) 0%, var(--ink-700) 100%);
  color: var(--paper);
  padding: clamp(36px, 6vw, 72px) 0;
}

.page-disclaimer .dl-close__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-disclaimer .dl-close__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-disclaimer .dl-close__lede {
  margin: 12px 0 0;
  max-width: var(--measure);
  color: var(--slate);
  font-size: 15px;
  line-height: 1.85;
}

.page-disclaimer .dl-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 回顶 ---------- */
.page-disclaimer .dl-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 6;
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(200, 162, 74, 0.6);
  background: rgba(11, 27, 43, 0.92);
  color: var(--gold-hi);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer .dl-top:hover,
.page-disclaimer .dl-top:focus-visible {
  background: var(--gold);
  color: var(--ink-900);
  border-color: var(--gold-hi);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-disclaimer .dl-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dl-close__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
  }

  .page-disclaimer .dl-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-disclaimer .dl-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-disclaimer .dl-rail {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .dl-rail-list {
    flex-direction: column;
    gap: 4px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dl-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-sum-card,
  .page-disclaimer .dl-top {
    transition: none;
  }

  .page-disclaimer .dl-sum-card:hover,
  .page-disclaimer .dl-sum-card:focus-visible {
    transform: none;
  }
}