.page-disclaimer {
  --dc-aside-w: 300px;
  --dc-ink-soft: rgba(242, 245, 247, .84);
}

.page-disclaimer .dc-shell {
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(56px, 9vw, 120px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: end;
}

.page-disclaimer .dc-hero__eyebrow {
  margin: 0 0 14px;
  display: inline-block;
  font-family: var(--font-num);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--cyan);
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  padding: 6px 14px;
}

.page-disclaimer .dc-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 8vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--ink);
  max-width: 16ch;
}

.page-disclaimer .dc-hero__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 56ch;
  font-size: clamp(1rem, 1.15vw, 1.125rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .dc-hero__art {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 2 / 1;
  background: var(--stand);
}

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

.page-disclaimer .dc-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(7, 11, 20, 0) 40%, rgba(7, 11, 20, .72) 100%);
  pointer-events: none;
}

/* 条款快捷跳转 */
.page-disclaimer .dc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(24px, 4vw, 42px);
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-jump__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--field);
  color: var(--mist);
  font-size: .8125rem;
  letter-spacing: .04em;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .dc-jump__link:hover,
.page-disclaimer .dc-jump__link:focus-visible {
  color: var(--ink);
  border-color: var(--cyan);
  background: var(--console);
}

.page-disclaimer .dc-jump__link--top {
  color: var(--cyan);
  border-color: rgba(53, 224, 208, .34);
}

/* 主体两栏 */
.page-disclaimer .dc-body {
  margin-top: clamp(26px, 4.4vw, 48px);
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

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

.page-disclaimer .dc-clause {
  position: relative;
  padding: clamp(18px, 3vw, 28px) 0 clamp(20px, 3.4vw, 32px) clamp(26px, 4vw, 52px);
}

.page-disclaimer .dc-clause + .dc-clause {
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 3.4vw, 34px);
  bottom: clamp(22px, 3.4vw, 34px);
  width: 1px;
  background: linear-gradient(180deg, var(--line-strong), rgba(147, 164, 186, 0));
}

.page-disclaimer .dc-clause::after {
  content: "";
  position: absolute;
  left: -1px;
  top: clamp(18px, 3vw, 28px);
  width: 3px;
  height: 38px;
  border-radius: 3px;
  background: var(--orange);
}

.page-disclaimer .dc-clause__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-num);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .dc-clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-disclaimer .dc-clause p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(.9375rem, 1.05vw, 1.0625rem);
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-clause p + p {
  margin-top: .9em;
}

.page-disclaimer .dc-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, .45);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .dc-inline-link:hover,
.page-disclaimer .dc-inline-link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

/* 侧栏：留白 + 青色联系块 */
.page-disclaimer .dc-aside {
  display: grid;
  gap: 20px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .dc-aside__rule {
  height: 64px;
  border-left: 2px solid var(--line-strong);
  border-radius: 2px;
}

.page-disclaimer .dc-contact {
  background: var(--cyan);
  color: var(--arena);
  border-radius: var(--r-lg);
  padding: clamp(20px, 3vw, 26px);
}

.page-disclaimer .dc-contact__label {
  margin: 0 0 10px;
  font-size: .75rem;
  letter-spacing: .1em;
  line-height: 1.6;
  color: rgba(7, 11, 20, .68);
}

.page-disclaimer .dc-contact__mail {
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: .9375rem;
  line-height: 1.5;
  word-break: break-all;
  color: var(--arena);
}

.page-disclaimer .dc-contact__btn {
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: var(--pill);
  background: var(--arena);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: .875rem;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-contact__btn:hover,
.page-disclaimer .dc-contact__btn:focus-visible {
  background: var(--console);
  color: var(--ink);
}

.page-disclaimer .dc-contact__hint {
  margin: 14px 0 0;
  font-size: .75rem;
  line-height: 1.7;
  color: rgba(7, 11, 20, .62);
}

.page-disclaimer .dc-links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-links__item + .dc-links__item {
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-links__link {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0 4px;
  font-size: .875rem;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}

.page-disclaimer .dc-links__link:hover,
.page-disclaimer .dc-links__link:focus-visible {
  color: var(--cyan);
  padding-left: 10px;
}

/* 桌面栅格 */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) var(--dc-aside-w);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-disclaimer .dc-aside {
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .dc-aside__rule {
    height: 120px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer {
    --dc-aside-w: 340px;
  }

  .page-disclaimer .dc-hero__art {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-jump__link,
  .page-disclaimer .dc-contact__btn,
  .page-disclaimer .dc-links__link,
  .page-disclaimer .dc-inline-link {
    transition: none;
  }
}
<<<END>>>