.page-disclaimer {
  --dc-rule: rgba(243, 239, 228, 0.14);
  --dc-rule-strong: rgba(243, 239, 228, 0.3);
  --dc-pad: clamp(20px, 5vw, 64px);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(28px, 6vw, 72px) 0 clamp(24px, 4vw, 48px);
  background:
    linear-gradient(118deg, var(--deep) 0%, var(--deep) 42%, var(--ink) 42%, var(--ink) 100%);
  border-bottom: 3px solid var(--stone);
}

.page-disclaimer .dc-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 11vw, 6.4rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .dc-lede {
  margin: clamp(18px, 3vw, 28px) 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 2.3vw, 1.125rem);
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-disclaimer .dc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .dc-meta .chip {
  white-space: nowrap;
}

/* ---------- 通栏视觉 ---------- */
.page-disclaimer .dc-figure {
  margin: 0;
  padding: clamp(24px, 4vw, 40px) 0 clamp(8px, 2vw, 16px);
  background: var(--ink);
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border: 3px solid var(--stone);
  box-shadow: var(--shadow-hard);
  filter: saturate(0.7) contrast(1.05);
}

.page-disclaimer .dc-figure__caption {
  margin-top: 12px;
  font-family: var(--font-label, var(--font-body));
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(243, 239, 228, 0.5);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-clauses {
  padding: clamp(28px, 6vw, 72px) 0 clamp(36px, 7vw, 96px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 2vw, 20px);
  padding: clamp(22px, 4vw, 40px) clamp(14px, 2.5vw, 28px);
  border-top: 1px solid var(--dc-rule);
  transition: background var(--ease), border-color var(--ease);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--dc-rule);
}

.page-disclaimer .clause:hover,
.page-disclaimer .clause:focus-within {
  background: var(--deep);
  border-color: var(--dc-rule-strong);
}

.page-disclaimer .clause-rail {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .clause-num {
  display: inline-block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(2.6rem, 12vw, 5.5rem);
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: var(--stone);
  text-decoration: none;
  transition: color var(--ease);
}

.page-disclaimer .clause:hover .clause-num,
.page-disclaimer .clause:focus-within .clause-num {
  color: var(--orange);
}

.page-disclaimer .clause-num:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.page-disclaimer .clause-body {
  max-width: 70ch;
}

.page-disclaimer .clause-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 4vw, 1.9rem);
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  font-size: clamp(0.95rem, 2.2vw, 1.0625rem);
  line-height: 1.85;
  color: var(--paper-dim);
}

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

.page-disclaimer .clause-body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

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

.page-disclaimer .clause-body a:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

.page-disclaimer .clause-note {
  margin: 18px 0 0 !important;
  padding: 12px 0 12px 20px;
  border-left: 3px solid var(--clay);
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(0.9rem, 2vw, 1rem) !important;
  line-height: 1.8;
  color: rgba(243, 239, 228, 0.82) !important;
}

/* ---------- 收束色带 ---------- */
.page-disclaimer .dc-closer {
  background: linear-gradient(100deg, var(--deep) 0%, var(--moss) 46%, var(--ink) 100%);
  border-top: 3px solid var(--stone);
  border-bottom: 3px solid var(--stone);
  padding: clamp(28px, 5vw, 56px) 0;
}

.page-disclaimer .dc-closer__inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  align-items: end;
}

.page-disclaimer .dc-closer__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .dc-closer__text {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(0.95rem, 2.2vw, 1.0625rem);
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .dc-closer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .clause {
    grid-template-columns: minmax(96px, 172px) 1fr;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .clause-rail {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dc-closer__inner {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .clause-num {
    font-size: clamp(4rem, 6vw, 5.75rem);
  }
}

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

.page-disclaimer {
  --font-label: inherit;
}