.page-disclaimer {
  --dc-hair: rgba(87, 215, 232, .2);
  --dc-hair-soft: rgba(183, 197, 206, .15);
  --dc-ink-veil: rgba(7, 19, 31, .72);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: clip;
}

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

.page-disclaimer a:hover {
  color: var(--gold);
}

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

/* ---------- 页头 ---------- */
.page-disclaimer .dc-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 5vw, 60px);
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-head__figure {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.page-disclaimer .dc-head__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
}

.page-disclaimer .dc-head__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(104deg, var(--ink) 26%, rgba(7, 19, 31, .42) 63%, rgba(7, 19, 31, .92) 100%),
    linear-gradient(180deg, rgba(7, 19, 31, .3), var(--ink) 94%);
}

.page-disclaimer .dc-head > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-head .lede {
  margin-top: 20px;
  max-width: 54ch;
}

.page-disclaimer .dc-head .display {
  margin-top: 14px;
  font-size: clamp(34px, 6.4vw, 66px);
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--white);
  max-width: 16ch;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .dc-index {
  margin-top: clamp(32px, 5vw, 52px);
  padding-top: 20px;
  border-top: 1px solid var(--dc-hair-soft);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  counter-reset: none;
}

.page-disclaimer .dc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--dc-hair-soft);
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  color: var(--gold);
  padding-left: 6px;
}

.page-disclaimer .dc-index__list .num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .dc-sec {
  position: relative;
  padding: clamp(36px, 6vw, 68px) 0;
}

.page-disclaimer .dc-sec + .dc-sec {
  border-top: 1px solid var(--dc-hair-soft);
}

.page-disclaimer .dc-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: min(46%, 320px);
  height: 1px;
  background: linear-gradient(90deg, var(--gold), rgba(242, 181, 68, 0));
  transform: rotate(-.6deg);
  transform-origin: left center;
  opacity: .8;
}

.page-disclaimer .dc-sec__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .dc-sec__meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .dc-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.6vw, 44px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: .02em;
  color: var(--gold);
  -webkit-text-stroke: 1px var(--gold);
  opacity: .92;
}

.page-disclaimer .dc-sec__body {
  min-width: 0;
  max-width: var(--measure);
}

.page-disclaimer .dc-sec--wide .dc-sec__body {
  max-width: 74ch;
}

.page-disclaimer .dc-sec__body .h2 {
  margin: 0 0 16px;
  color: var(--white);
  letter-spacing: -.02em;
}

.page-disclaimer .dc-sec__body .prose {
  margin: 0 0 16px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: rgba(242, 239, 230, .9);
}

.page-disclaimer .dc-sec__body .prose:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-sec__body .note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--sky);
  font-size: var(--fs-note);
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 列表 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 239, 230, .86);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 12px;
  height: 1px;
  background: var(--sky);
}

.page-disclaimer .dc-list strong {
  color: var(--gold);
  font-weight: 700;
}

/* ---------- 联系纸卡 ---------- */
.page-disclaimer .dc-card {
  margin: 22px 0 24px;
  padding: clamp(20px, 3.6vw, 32px);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(7, 19, 31, .2);
  box-shadow:
    0 14px 0 -6px rgba(87, 215, 232, .28),
    0 26px 0 -12px rgba(242, 181, 68, .22);
}

.page-disclaimer .dc-contact {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .dc-contact__row {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(7, 19, 31, .14);
}

.page-disclaimer .dc-contact__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .dc-contact dt {
  font-size: var(--fs-label);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 700;
}

.page-disclaimer .dc-contact dd {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .dc-contact dd .num {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 4vw, 48px);
  }

  .page-disclaimer .dc-contact__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-sec__grid {
    grid-template-columns: minmax(140px, 1fr) minmax(0, 3.3fr);
    gap: clamp(32px, 6vw, 88px);
    align-items: start;
  }

  .page-disclaimer .dc-sec__meta {
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dc-sec--wide .dc-sec__grid {
    grid-template-columns: minmax(140px, 1fr) minmax(0, 3.9fr);
  }

  .page-disclaimer .dc-sec__body {
    padding-top: 4px;
  }
}

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