.page-disclaimer {
  --dc-line: #D9E4DD;
  --dc-ink-soft: #2B3D34;
  --dc-title-ink: #0A2A20;
  --dc-link-ink: #1F5C46;
  padding-bottom: 72px;
}

/* 面包屑 */
.page-disclaimer .dc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-400);
}
.page-disclaimer .dc-crumb a {
  color: var(--paper-100);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.page-disclaimer .dc-crumb a:hover,
.page-disclaimer .dc-crumb a:focus-visible {
  color: var(--lime-400);
  border-bottom-color: var(--lime-400);
}
.page-disclaimer .dc-crumb__sep {
  color: var(--ink-600);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  display: grid;
  gap: 16px;
  margin-bottom: 30px;
}
.page-disclaimer .dc-hero h1 {
  margin: 0;
  font-size: clamp(34px, 8vw, 58px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--paper-100);
}
.page-disclaimer .dc-lede {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted-400);
}
.page-disclaimer .dc-hero__figure {
  margin: 4px 0 0;
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ink-700);
  overflow: hidden;
}
.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 主体：左条款 + 右索引 */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}
@media (min-width: 920px) {
  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
  }
}

/* 浅阅读面 */
.page-disclaimer .dc-sheet {
  background: var(--paper-50);
  color: var(--paper-ink);
  border: 1px solid #E2EBE4;
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 44px);
  overflow-wrap: break-word;
}

.page-disclaimer .dc-sec {
  padding: 22px 0;
  scroll-margin-top: 120px;
}
.page-disclaimer .dc-sec:first-child {
  padding-top: 4px;
}
.page-disclaimer .dc-sec + .dc-sec {
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-sec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
  font-size: clamp(18px, 3.4vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--dc-title-ink);
}
.page-disclaimer .dc-sec__no {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #3E6A56;
}

.page-disclaimer .dc-key {
  margin: 0 0 10px;
  padding-left: 14px;
  border-left: 3px solid var(--lime-600);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: #0E2E24;
}
.page-disclaimer .dc-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--dc-ink-soft);
}
.page-disclaimer .dc-text a {
  color: var(--dc-link-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease), background var(--ease);
}
.page-disclaimer .dc-text a:hover,
.page-disclaimer .dc-text a:focus-visible {
  color: #0A2A20;
  background: rgba(198, 242, 74, 0.35);
}

/* 页尾时间戳 */
.page-disclaimer .dc-stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid var(--dc-line);
  font-size: 13px;
  line-height: 1.6;
  color: #4A6157;
}
.page-disclaimer .dc-stamp__id {
  padding: 4px 11px;
  border-radius: var(--pill);
  background: #0E2E24;
  color: var(--cyan-300);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* 右侧索引栏 */
.page-disclaimer .dc-rail {
  display: grid;
  gap: 14px;
  align-content: start;
}
@media (min-width: 920px) {
  .page-disclaimer .dc-rail {
    position: sticky;
    top: 108px;
  }
}
.page-disclaimer .dc-rail__title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan-300);
}
.page-disclaimer .dc-rail ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-disclaimer .dc-rail a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--ink-800);
  background: var(--ink-800);
  color: var(--paper-100);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}
.page-disclaimer .dc-rail a:hover,
.page-disclaimer .dc-rail a:focus-visible {
  border-color: var(--lime-400);
  background: var(--ink-700);
  color: var(--lime-400);
}
.page-disclaimer .dc-rail a span {
  color: var(--cyan-300);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}

.page-disclaimer .dc-scale {
  display: grid;
  gap: 9px;
  padding: 8px 0 0;
}
.page-disclaimer .dc-scale span {
  display: block;
  height: 1px;
}
.page-disclaimer .dc-scale span:nth-child(1) {
  width: 100%;
  background: var(--ink-600);
}
.page-disclaimer .dc-scale span:nth-child(2) {
  width: 72%;
  background: linear-gradient(90deg, var(--cyan-300), var(--ink-700));
}
.page-disclaimer .dc-scale span:nth-child(3) {
  width: 44%;
  background: var(--ink-600);
}

.page-disclaimer .dc-rail__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted-400);
}
.page-disclaimer .dc-rail__note a {
  color: var(--lime-400);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--ease);
}
.page-disclaimer .dc-rail__note a:hover,
.page-disclaimer .dc-rail__note a:focus-visible {
  color: var(--lime-600);
}

@media (max-width: 599px) {
  .page-disclaimer .dc-sheet {
    border-radius: var(--radius-md);
  }
  .page-disclaimer .dc-rail a {
    font-size: 13.5px;
  }
  .page-disclaimer .dc-scale {
    display: none;
  }
}
<<<END>>>