.page-disclaimer {
  --dc-hair: rgba(7, 27, 46, 0.16);
  --dc-hair-soft: rgba(7, 27, 46, 0.08);
  --dc-gap: clamp(1.5rem, 4vw, 2.5rem);
}

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

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding-block: clamp(1.25rem, 3.5vw, 2rem) clamp(1.75rem, 5vw, 3.25rem);
  background-color: var(--navy);
  background-image:
    repeating-linear-gradient(90deg, rgba(169, 195, 214, 0.06) 0 1px, transparent 1px 96px),
    linear-gradient(180deg, rgba(12, 42, 68, 0.88) 0%, var(--navy) 72%);
  border-bottom: 1px solid var(--line-strong);
  color: var(--fg);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dc-gap);
  margin-top: 1.4rem;
}

.page-disclaimer .dc-hero__title {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  max-width: 22ch;
  color: var(--fg);
}

.page-disclaimer .dc-hero__lede {
  margin: 0 0 1.4rem;
  max-width: 56ch;
  color: var(--fg-dim);
  font-size: 1rem;
  line-height: 1.8;
}

.page-disclaimer .dc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-disclaimer .dc-summary {
  padding: 1rem 1.15rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--signal);
  background: rgba(12, 42, 68, 0.78);
  box-shadow:
    0 1px 0 rgba(169, 195, 214, 0.1),
    0 14px 30px rgba(0, 0, 0, 0.28);
}

.page-disclaimer .dc-summary__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-disclaimer .dc-summary__list {
  margin: 0;
  display: grid;
}

.page-disclaimer .dc-summary__row {
  display: grid;
  gap: 0.2rem 0.9rem;
  padding: 0.8rem 0;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .dc-summary__row:first-child {
  border-top: 0;
  padding-top: 0.2rem;
}

.page-disclaimer .dc-summary__row dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--accent-soft);
}

.page-disclaimer .dc-summary__row dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--fg);
}

.page-disclaimer .dc-banner {
  margin-top: var(--dc-gap);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--navy-2);
}

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

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-body {
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(2rem, 6vw, 4rem);
  color: var(--ink);
}

.page-disclaimer .dc-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dc-gap);
  align-items: start;
}

.page-disclaimer .dc-clauses {
  min-width: 0;
}

.page-disclaimer .dc-clause {
  padding-block: clamp(1.35rem, 3vw, 2.1rem);
  border-top: 1px solid var(--dc-hair);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .dc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.page-disclaimer .dc-clause__num {
  flex: 0 0 auto;
  padding: 0.26rem 0.5rem 0.2rem;
  background: var(--navy);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  line-height: 1.2;
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.6vw, 1.7rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--navy);
}

.page-disclaimer .dc-clause__body > p {
  margin: 0 0 0.85rem;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-clause__body a {
  color: var(--steel);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause__body a:hover {
  color: var(--navy);
  text-decoration-color: var(--signal);
}

.page-disclaimer .dc-clause__note {
  margin: 0.9rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--signal);
  max-width: 48ch;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--slate);
}

.page-disclaimer .dc-clause__more {
  margin: 1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
}

.page-disclaimer .dc-clause__more a {
  display: inline-block;
  padding-bottom: 0.15rem;
  border-bottom: 2px solid var(--signal);
  color: var(--navy);
  text-decoration: none;
}

.page-disclaimer .dc-clause__more a:hover {
  color: var(--signal);
}

/* ---------- 目录侧栏 ---------- */
.page-disclaimer .dc-aside {
  order: -1;
  min-width: 0;
}

.page-disclaimer .dc-toc {
  padding: 1rem 1.1rem 1.15rem;
  border: 1px solid var(--dc-hair);
  background: #ffffff;
  box-shadow:
    3px 3px 0 rgba(7, 27, 46, 0.07),
    7px 7px 0 rgba(7, 27, 46, 0.035);
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--slate);
}

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

.page-disclaimer .dc-toc__list li + li {
  border-top: 1px dotted var(--dc-hair-soft);
}

.page-disclaimer .dc-toc__list a {
  display: block;
  padding: 0.5rem 0 0.5rem 0.6rem;
  border-left: 2px solid transparent;
  color: var(--steel);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible {
  color: var(--navy);
  border-left-color: var(--amber);
  background: rgba(255, 107, 53, 0.07);
}

.page-disclaimer .dc-toc__list a[aria-current="true"] {
  color: var(--navy);
  font-weight: 600;
  border-left-color: var(--signal);
  background: rgba(255, 107, 53, 0.09);
}

.page-disclaimer .dc-toc__hint {
  margin: 0.9rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--dc-hair);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.65;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 520px) {
  .page-disclaimer .dc-summary__row {
    grid-template-columns: 4.2rem minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .dc-banner {
    aspect-ratio: 2 / 1;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dc-body__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-disclaimer .dc-aside {
    order: 0;
    position: sticky;
    top: 5.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__list a {
    transition: none;
  }
}

@media print {
  .page-disclaimer .dc-banner,
  .page-disclaimer .dc-aside,
  .page-disclaimer .dc-hero__actions {
    display: none;
  }

  .page-disclaimer .dc-hero {
    background: none;
    background-image: none;
    border-bottom: 2px solid #000000;
    color: #000000;
    padding-block: 0 1rem;
  }

  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-hero__lede,
  .page-disclaimer .dc-summary__row dd {
    color: #000000;
  }

  .page-disclaimer .dc-summary {
    background: none;
    border: 1px solid #000000;
    border-top-width: 3px;
    box-shadow: none;
  }

  .page-disclaimer .dc-summary__row dt,
  .page-disclaimer .dc-clause__note,
  .page-disclaimer .dc-toc__hint {
    color: #333333;
  }

  .page-disclaimer .dc-body {
    padding-block: 1rem 0;
  }

  .page-disclaimer .dc-clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}
<<<END>>>