.page-disclaimer {
  --clause-num-w: 84px;
  --clause-rule: rgba(224, 169, 59, 0.45);
  position: relative;
  padding-block: 1rem 4.5rem;
}

.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0 0 1.75rem;
  font-size: var(--fs-14);
  color: var(--gray-gold);
}

.page-disclaimer .crumbs a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s ease;
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--gold-hi);
}

/* ---------- 开篇 ---------- */

.page-disclaimer .clause-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.75rem;
}

.page-disclaimer .clause-hero__kicker {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gray-gold);
}

.page-disclaimer .clause-hero .page-title {
  margin: 0 0 1.1rem;
}

.page-disclaimer .clause-hero__lead {
  max-width: 40em;
  margin: 0;
  font-size: var(--fs-18);
  line-height: 1.9;
  color: var(--glass-white);
}

.page-disclaimer .clause-hero__figure {
  margin: 0;
}

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

.page-disclaimer .img-frame__cap {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--gray-gold);
}

/* ---------- 条款分块 ---------- */

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

.page-disclaimer .clause {
  position: relative;
  padding: 2.5rem 0 0.75rem;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 8px;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to right,
    var(--clause-rule) 0 1px,
    transparent 1px 22px
  );
  opacity: 0.7;
}

.page-disclaimer .clause__num {
  margin-bottom: 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-30);
  line-height: 1;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-22);
  letter-spacing: -0.01em;
  color: var(--gold-hi);
}

.page-disclaimer .clause__copy {
  padding: 0.28rem 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--gray-gold);
  background: var(--glass-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .clause__copy:hover,
.page-disclaimer .clause__copy:focus-visible {
  color: var(--gold-hi);
  border-color: var(--line);
  background: var(--glass-1);
}

.page-disclaimer .clause__copy[data-copied] {
  color: var(--neon);
  border-color: var(--neon);
}

.page-disclaimer .clause__text {
  max-width: 42em;
}

.page-disclaimer .clause__text p {
  margin: 0 0 1.05em;
  font-size: var(--fs-16);
  line-height: 1.95;
  color: var(--glass-white);
}

.page-disclaimer .clause__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__text a {
  color: var(--gold-hi);
  text-decoration: underline;
  text-decoration-color: var(--neon);
  text-underline-offset: 3px;
}

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

.page-disclaimer .clause__points li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.7em;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--glass-white);
}

.page-disclaimer .clause__points li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 联系窄条 ---------- */

.page-disclaimer .clause-cta {
  position: relative;
  margin-top: 3.5rem;
  padding: 1.75rem 1.4rem 1.9rem;
  border: 1px solid var(--gold-hi);
  border-radius: var(--radius);
  background: linear-gradient(
    135deg,
    rgba(255, 222, 138, 0.09),
    rgba(26, 10, 16, 0.72) 62%
  );
}

.page-disclaimer .clause-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), rgba(56, 225, 212, 0));
}

.page-disclaimer .clause-cta__kicker {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gray-gold);
}

.page-disclaimer .clause-cta__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: var(--fs-22);
  color: var(--gold-hi);
}

.page-disclaimer .clause-cta p {
  max-width: 38em;
  margin: 0 0 1.35rem;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--glass-white);
}

.page-disclaimer .clause-cta__mail {
  font-family: var(--font-mono);
  color: var(--gold-hi);
  word-break: break-all;
}

/* ---------- 回顶 ---------- */

.page-disclaimer .clause-top {
  margin: 2.25rem 0 0;
  font-size: var(--fs-14);
}

.page-disclaimer .clause-top a {
  color: var(--gray-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .clause-top a:hover,
.page-disclaimer .clause-top a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--line);
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 720px) {
  .page-disclaimer {
    --clause-num-w: 92px;
    padding-block: 1.5rem 6rem;
  }

  .page-disclaimer .clause {
    display: grid;
    grid-template-columns: var(--clause-num-w) minmax(0, 1fr);
    column-gap: 1.75rem;
    padding-top: 3rem;
  }

  .page-disclaimer .clause__num {
    margin-bottom: 0;
    padding-top: 0.35rem;
    font-size: var(--fs-44);
    text-align: right;
  }

  .page-disclaimer .clause-cta {
    padding: 2.25rem 2.5rem 2.4rem;
  }
}

/* ---------- 桌面端 ---------- */

@media (min-width: 1024px) {
  .page-disclaimer .clause-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    column-gap: 3.25rem;
    align-items: start;
    margin-bottom: 3.5rem;
  }

  .page-disclaimer .clause-hero__text {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .clause-hero__figure {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .clause-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 2.5rem;
    align-items: end;
  }

  .page-disclaimer .clause-cta__kicker,
  .page-disclaimer .clause-cta__title,
  .page-disclaimer .clause-cta p {
    grid-column: 1;
  }

  .page-disclaimer .clause-cta .btn {
    grid-column: 2;
    grid-row: 2 / span 2;
    align-self: center;
  }
}
<<<END>>>