.page-disclaimer {
  --dc-slant: clamp(20px, 4.5vw, 58px);
  --dc-pad-y: clamp(52px, 6.5vw, 84px);
  --dc-accent: var(--grass);
  --dc-body: rgba(242, 246, 245, 0.82);
  --dc-muted: rgba(242, 246, 245, 0.68);
  background: var(--ink);
  color: var(--fog);
  padding-bottom: clamp(36px, 5vw, 64px);
  overflow-x: clip;
}

.page-disclaimer .crumbs {
  padding-top: clamp(14px, 2.6vw, 24px);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  padding-block: clamp(20px, 3.4vw, 34px) clamp(34px, 5vw, 58px);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-disclaimer .dc-eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grass);
}

.page-disclaimer .dc-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-disclaimer .dc-title__hl {
  color: var(--orange);
  display: inline-block;
}

.page-disclaimer .dc-lead {
  margin: 0 0 22px;
  max-width: 46ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--dc-body);
}

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

.page-disclaimer .dc-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--fog);
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.page-disclaimer .dc-jump a .mono {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--grass);
}

.page-disclaimer .dc-jump a:hover,
.page-disclaimer .dc-jump a:focus-visible {
  border-color: var(--grass);
  background: rgba(47, 191, 113, 0.12);
}

.page-disclaimer .dc-hero__fig {
  margin: 0;
}

.page-disclaimer .dc-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dc-fig__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* 规则色带 */
.page-disclaimer .dc-band {
  position: relative;
  padding-block: calc(var(--dc-pad-y) + var(--dc-slant)) calc(var(--dc-pad-y) + var(--dc-slant));
  clip-path: polygon(0 var(--dc-slant), 100% 0, 100% calc(100% - var(--dc-slant)), 0 100%);
}

.page-disclaimer .dc-band--ink {
  --dc-accent: var(--grass);
  background: linear-gradient(155deg, #0a2537 0%, var(--ink) 62%);
}

.page-disclaimer .dc-band--teal {
  --dc-accent: var(--yellow);
  background: linear-gradient(155deg, #12414b 0%, var(--ink-2) 64%);
}

.page-disclaimer .dc-band--indigo {
  --dc-accent: var(--orange);
  background: linear-gradient(155deg, #3a3172 0%, var(--indigo) 66%);
}

.page-disclaimer .dc-band--wine {
  --dc-accent: var(--grass);
  background: linear-gradient(155deg, #782a45 0%, var(--wine) 68%);
}

.page-disclaimer .dc-band__head {
  display: grid;
  gap: 8px 20px;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .dc-band__idx {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--dc-accent);
  line-height: 1;
}

.page-disclaimer .dc-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--fog);
}

.page-disclaimer .dc-band__note {
  margin: 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dc-muted);
}

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

.page-disclaimer .dc-rule {
  position: relative;
  display: grid;
  gap: 6px 18px;
  padding: clamp(16px, 2.4vw, 24px) 0 clamp(16px, 2.4vw, 24px) 14px;
  border-top: 1px solid var(--line);
  transition: background 0.3s ease;
}

.page-disclaimer .dc-rule::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8%;
  bottom: 8%;
  width: 2px;
  background: var(--dc-accent);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.32s ease;
}

.page-disclaimer .dc-rule:hover,
.page-disclaimer .dc-rule:focus-within {
  background: var(--glass);
}

.page-disclaimer .dc-rule:hover::before,
.page-disclaimer .dc-rule:focus-within::before {
  transform: scaleY(1);
}

.page-disclaimer .dc-rule__num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--dc-accent);
}

.page-disclaimer .dc-rule__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .dc-rule__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dc-body);
}

.page-disclaimer .dc-rule__eg {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--line-strong);
  font-size: 13.5px;
  color: var(--mist);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.page-disclaimer .dc-rule:hover .dc-rule__eg,
.page-disclaimer .dc-rule:focus-within .dc-rule__eg {
  color: var(--fog);
  border-left-color: var(--dc-accent);
}

.page-disclaimer .kw {
  text-decoration: underline;
  text-decoration-color: var(--grass);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* 结尾入口 */
.page-disclaimer .dc-cta {
  padding-block: clamp(38px, 5.5vw, 72px) 0;
}

.page-disclaimer .dc-cta__panel {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: linear-gradient(140deg, rgba(47, 191, 113, 0.14), rgba(255, 255, 255, 0.06) 55%);
}

.page-disclaimer .dc-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--fog);
}

.page-disclaimer .dc-cta__text {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dc-body);
}

.page-disclaimer .dc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

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

/* 中等屏以上 */
@media (min-width: 820px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .dc-band__head {
    grid-template-columns: clamp(76px, 8vw, 96px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-band__idx {
    grid-row: 1 / span 2;
    padding-top: 4px;
  }

  .page-disclaimer .dc-rule {
    grid-template-columns: clamp(76px, 8vw, 96px) minmax(0, 1fr);
    padding-left: 18px;
  }

  .page-disclaimer .dc-rule__num {
    padding-top: 4px;
  }

  .page-disclaimer .dc-cta__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
  }

  .page-disclaimer .dc-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-rule,
  .page-disclaimer .dc-rule::before,
  .page-disclaimer .dc-rule__eg,
  .page-disclaimer .dc-jump a {
    transition: none;
  }
}