.page-disclaimer {
  --pd-col: 760px;
  --pd-grid: rgba(14, 12, 20, 0.055);
  --pd-text: #2A2733;
  background-color: var(--c-paper);
  color: var(--c-ink);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .pd-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.6vw, 52px) 0 clamp(46px, 7.5vw, 84px);
  background-color: var(--c-paper);
}

.page-disclaimer .pd-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--pd-grid) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, var(--pd-grid) 0 1px, transparent 1px 48px);
  pointer-events: none;
}

.page-disclaimer .pd-intro > .shell {
  position: relative;
}

.page-disclaimer .pd-intro__grid {
  display: grid;
  gap: clamp(26px, 5vw, 46px);
  margin-top: clamp(20px, 3.4vw, 34px);
  align-items: start;
}

.page-disclaimer .pd-intro__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--f-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-violet);
}

.page-disclaimer .pd-intro__eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background-color: var(--c-violet);
}

.page-disclaimer .pd-intro h1 {
  margin: 16px 0 0;
  font-family: var(--f-display);
  font-size: clamp(32px, 6.4vw, 60px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-disclaimer .pd-intro__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(15.5px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--pd-text);
}

.page-disclaimer .pd-intro__keys {
  list-style: none;
  margin: clamp(22px, 3.6vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background-color: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-disclaimer .pd-intro__keys li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background-color: var(--c-paper);
  font-size: 13px;
  line-height: 1.4;
  color: var(--pd-text);
}

.page-disclaimer .pd-intro__keys span {
  font-family: var(--f-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-disclaimer .pd-intro__art {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-dark);
  background-color: var(--c-graphite);
  overflow: hidden;
}

.page-disclaimer .pd-intro__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(46, 211, 247, 0.10) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(90deg, rgba(155, 92, 255, 0.10) 0 1px, transparent 1px 32px);
  pointer-events: none;
}

.page-disclaimer .pd-intro__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .pd-body {
  position: relative;
  padding: clamp(38px, 6vw, 66px) 0 0;
  background-color: var(--c-paper);
}

.page-disclaimer .pd-body::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(14, 12, 20, 0.042) 0 1px, transparent 1px 60px),
    repeating-linear-gradient(90deg, rgba(14, 12, 20, 0.042) 0 1px, transparent 1px 60px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.12));
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.12));
  pointer-events: none;
}

.page-disclaimer .pd-body__column {
  position: relative;
  max-width: calc(var(--pd-col) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-disclaimer .pd-block {
  position: relative;
  padding: clamp(28px, 4.4vw, 46px) 0;
}

.page-disclaimer .pd-block + .pd-block {
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .pd-block__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .pd-block__no {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--c-violet);
  background-color: rgba(155, 92, 255, 0.08);
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--c-violet);
}

.page-disclaimer .pd-block h2 {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-disclaimer .pd-block__anchor {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-dark);
  color: var(--c-haze);
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .pd-block__anchor:hover {
  border-color: var(--c-violet);
  color: var(--c-violet);
}

.page-disclaimer .pd-block__anchor:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-disclaimer .pd-block__text {
  padding-left: 0;
}

.page-disclaimer .pd-block__text p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pd-text);
}

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

.page-disclaimer .pd-block__text a {
  color: var(--c-violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 92, 255, 0.4);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .pd-block__text a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* ---------- 收束色带 ---------- */

.page-disclaimer .pd-cut {
  position: relative;
  margin-top: clamp(46px, 7vw, 80px);
  padding: clamp(78px, 9vw, 108px) 0 clamp(56px, 7vw, 80px);
  background-color: var(--c-ink);
  color: var(--c-paper);
  overflow: hidden;
}

.page-disclaimer .pd-cut::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 34px;
  background-color: var(--c-paper);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-disclaimer .pd-cut::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(155, 92, 255, 0.10) 0 1px,
    transparent 1px 16px
  );
  pointer-events: none;
}

.page-disclaimer .pd-cut__inner {
  position: relative;
  z-index: 1;
  max-width: calc(720px + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-disclaimer .pd-cut__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer .pd-cut__eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background-color: var(--c-cyan);
}

.page-disclaimer .pd-cut__title {
  margin: 14px 0 0;
  font-family: var(--f-display);
  font-size: clamp(25px, 4vw, 40px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-disclaimer .pd-cut__lead {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 240, 230, 0.78);
}

.page-disclaimer .pd-cut__actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 进入动效 ---------- */

.page-disclaimer [data-reveal] {
  opacity: 1;
}

.page-disclaimer [data-reveal].is-visible {
  animation: pdRise 340ms var(--ease) both;
}

@keyframes pdRise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal].is-visible {
    animation: none;
  }
  .page-disclaimer .pd-block__anchor,
  .page-disclaimer .pd-block__text a {
    transition: none;
  }
}

/* ---------- 中屏以上 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .pd-block__text {
    padding-left: 52px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-intro__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(40px, 5vw, 64px);
  }

  .page-disclaimer .pd-intro__art {
    margin-top: 6px;
  }

  .page-disclaimer .pd-intro__keys {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .pd-intro__grid {
    gap: 72px;
  }
}
<<<END>>>