.page-disclaimer {
  --dc-index-w: 216px;
  --dc-clause-bg: rgba(17, 29, 51, 0.62);
  --dc-clause-bg-alt: rgba(10, 19, 36, 0.86);
  --dc-mark: var(--lime);
  --dc-mark-alt: var(--amber);
  padding-bottom: 88px;
}

.page-disclaimer .dc-anchor {
  display: block;
  height: 0;
  width: 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding-top: 84px;
  max-width: 840px;
}

.page-disclaimer .dc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 8.4vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-disclaimer .dc-hero__lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--dim);
}

.page-disclaimer .dc-hero__facts {
  margin: 32px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px 20px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.page-disclaimer .dc-hero__facts dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-hero__facts dd {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--snow);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-hero__media {
  margin: 42px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

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

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .dc-layout {
  margin-top: 52px;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .dc-clauses {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dc-index {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(17, 29, 51, 0.72);
}

.page-disclaimer .dc-index__title {
  margin: 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-index__link {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-decoration: none;
  color: var(--dim);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  background: var(--lime-soft);
  outline: none;
}

.page-disclaimer .dc-index__top {
  display: inline-flex;
  margin-top: 14px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--dim);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .dc-index__top:hover,
.page-disclaimer .dc-index__top:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  outline: none;
}

/* ---------- 编号条款 ---------- */
.page-disclaimer .dc-clause {
  position: relative;
  min-width: 0;
  padding: 22px 18px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--dc-clause-bg);
  scroll-margin-top: 96px;
  transition: border-color var(--t-fast), background var(--t-fast);
}

.page-disclaimer .dc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--dc-mark);
}

.page-disclaimer .dc-clause:nth-of-type(even) {
  background: var(--dc-clause-bg-alt);
}

.page-disclaimer .dc-clause:nth-of-type(even)::before {
  background: var(--dc-mark-alt);
}

.page-disclaimer .dc-clause:hover {
  border-color: rgba(182, 255, 59, 0.45);
}

.page-disclaimer .dc-clause__num {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dc-clause:nth-of-type(even) .dc-clause__num {
  color: var(--amber);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 25px;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-disclaimer .dc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 20px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--dim);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 3px;
  background: var(--muted);
  transform: skewX(-12deg);
}

.page-disclaimer .dc-list li strong {
  color: var(--snow);
  font-weight: 600;
}

.page-disclaimer .dc-list .yk-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 196, 0.35);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .dc-list .yk-link:hover,
.page-disclaimer .dc-list .yk-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  outline: none;
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .dc-more {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(10, 19, 36, 0.6);
}

.page-disclaimer .dc-more summary {
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-disclaimer .dc-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-disclaimer .dc-more[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-more p {
  margin: 0;
  padding: 14px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dim);
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .dc-hero {
    padding-top: 108px;
  }

  .page-disclaimer .dc-layout {
    margin-top: 72px;
    gap: 32px;
    grid-template-columns: minmax(0, 1fr) var(--dc-index-w);
    grid-template-areas: "clauses index";
  }

  .page-disclaimer .dc-clauses {
    grid-area: clauses;
  }

  .page-disclaimer .dc-index {
    grid-area: index;
    align-self: start;
    position: sticky;
    top: 104px;
    padding: 18px 16px;
  }

  .page-disclaimer .dc-index__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-disclaimer .dc-index__link {
    width: 100%;
    justify-content: flex-start;
  }

  .page-disclaimer .dc-clause {
    padding: 28px 30px 28px 32px;
  }

  .page-disclaimer .dc-clause__title {
    font-size: 30px;
  }
}
<<<END>>>