.page-disclaimer {
  --dc-num-col: 150px;
  --dc-rule-pad: clamp(32px, 5vw, 64px);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-disclaimer [id] {
  scroll-margin-top: 128px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dc-hero {
  padding: clamp(40px, 7vw, 88px) 0 clamp(24px, 4vw, 48px);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: end;
  margin-top: clamp(32px, 5vw, 64px);
}

.page-disclaimer .dc-hero__title {
  margin: var(--sp-2) 0 0;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.page-disclaimer .dc-hero__lede {
  max-width: 40em;
  margin-top: var(--sp-3);
  color: var(--ink-soft);
}

.page-disclaimer .dc-hero__annotation {
  color: var(--ink-soft);
  opacity: 0.75;
  justify-self: start;
}

/* ---------- 装饰带 ---------- */

.page-disclaimer .dc-band {
  padding: var(--sp-5) 0 clamp(56px, 8vw, 112px);
}

.page-disclaimer .dc-band__media {
  margin: 0;
}

.page-disclaimer .dc-band__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--r-square);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .dc-body {
  padding: 0 0 clamp(64px, 9vw, 128px);
}

.page-disclaimer .dc-body__head {
  max-width: 40em;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.page-disclaimer .dc-body__sub {
  margin-top: var(--sp-3);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-disclaimer .dc-list {
  display: grid;
  gap: 0;
}

.page-disclaimer .dc-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  padding: var(--dc-rule-pad) 0;
}

.page-disclaimer .dc-item::before,
.page-disclaimer .dc-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
}

.page-disclaimer .dc-item::before {
  background: var(--line);
}

.page-disclaimer .dc-item::after {
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 620ms var(--ease);
}

.page-disclaimer .dc-item.is-in::after,
.page-disclaimer .dc-item:hover::after {
  transform: scaleX(1);
}

.page-disclaimer .dc-item__num {
  line-height: 1;
}

.page-disclaimer .dc-item__numlink {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(40px, 10vw, 68px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.9;
  color: var(--amber);
  text-decoration: none;
  transition: color 220ms var(--ease), transform 220ms var(--ease);
}

.page-disclaimer .dc-item__numlink:hover,
.page-disclaimer .dc-item__numlink:focus-visible {
  color: var(--ink-green);
  transform: translateX(4px);
}

.page-disclaimer .dc-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ink-green);
}

.page-disclaimer .dc-item__content .prose {
  margin-top: var(--sp-3);
}

.page-disclaimer .dc-item__content .prose p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-item__content .prose a {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .dc-item__content .prose a:hover {
  color: var(--amber);
  border-color: var(--ink-green);
}

.page-disclaimer .dc-item__list {
  list-style: none;
  margin: var(--sp-3) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-2);
  max-width: 40em;
}

.page-disclaimer .dc-item__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .dc-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 14px;
  height: 1px;
  background: var(--amber);
}

.page-disclaimer .dc-item__list a {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .dc-item__list a:hover {
  border-color: var(--amber);
}

/* ---------- 收尾指引带 ---------- */

.page-disclaimer .dc-outro {
  position: relative;
  padding: clamp(48px, 7vw, 88px) 0 clamp(32px, 4vw, 48px);
  background: var(--ink-green);
  color: var(--paper);
}

.page-disclaimer .dc-outro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--amber) 34%, var(--cyan) 34%, var(--cyan) 68%, var(--violet) 68%, var(--violet) 100%);
  opacity: 0.85;
}

.page-disclaimer .dc-outro__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: end;
}

.page-disclaimer .eyebrow--inverse {
  color: var(--amber-soft);
}

.page-disclaimer .dc-outro__lead {
  max-width: 40em;
  margin-top: var(--sp-3);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(243, 237, 225, 0.82);
}

.page-disclaimer .dc-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.page-disclaimer .dc-outro__ghost {
  color: var(--paper);
  border-color: var(--line-inverse);
}

.page-disclaimer .dc-outro__ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .dc-outro__foot {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line-inverse);
}

.page-disclaimer .dc-top {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(243, 237, 225, 0.7);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

.page-disclaimer .dc-top:hover {
  color: var(--cyan);
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 768px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-6);
  }

  .page-disclaimer .dc-hero__annotation {
    justify-self: end;
    margin-bottom: var(--sp-3);
  }

  .page-disclaimer .dc-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-5);
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --dc-num-col: 150px;
  }

  .page-disclaimer .dc-item {
    grid-template-columns: var(--dc-num-col) minmax(0, 1fr);
    column-gap: var(--sp-4);
    align-items: start;
  }

  .page-disclaimer .dc-item__content {
    padding-left: var(--sp-4);
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .dc-item__numlink {
    font-size: 72px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer {
    --dc-num-col: 180px;
  }

  .page-disclaimer .dc-item {
    column-gap: var(--sp-5);
  }

  .page-disclaimer .dc-item__content {
    padding-left: var(--sp-5);
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-item::after {
    transition: none;
    transform: scaleX(1);
  }

  .page-disclaimer .dc-item__numlink,
  .page-disclaimer .dc-item__content .prose a,
  .page-disclaimer .dc-top {
    transition: none;
  }

  .page-disclaimer .dc-item__numlink:hover,
  .page-disclaimer .dc-item__numlink:focus-visible {
    transform: none;
  }
}
<<<END>>>