.page-disclaimer {
  --pd-rail-w: 2fr;
  --pd-body-w: 7fr;
  --pd-edge: 18px;
  background: var(--ax-paper);
  color: var(--ax-ink);
  font-family: var(--ax-font-body);
  overflow-x: hidden;
}

.page-disclaimer .pd-wrap {
  width: 100%;
  max-width: var(--ax-shell);
  margin-inline: auto;
  padding-inline: var(--pd-edge);
}

@media (min-width: 720px) {
  .page-disclaimer {
    --pd-edge: 32px;
  }
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .pd-crumb {
  max-width: var(--ax-shell);
  margin-inline: auto;
  padding: 104px var(--pd-edge) 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  padding-block: 26px 42px;
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 50%;
  width: 1px;
  background: var(--ax-line);
  opacity: 0.55;
  pointer-events: none;
  display: none;
}

@media (min-width: 960px) {
  .page-disclaimer .pd-hero::before {
    display: block;
  }
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: end;
}

@media (min-width: 960px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: 7fr 4fr;
    gap: 56px;
  }
}

.page-disclaimer .pd-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ax-cyan-deep);
}

.page-disclaimer .pd-hero__title {
  margin: 0 0 22px;
  font-family: var(--ax-font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 9vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--ax-ink);
}

.page-disclaimer .pd-hero__title::after {
  content: "";
  display: block;
  width: 92px;
  height: 6px;
  margin-top: 22px;
  background: var(--ax-crimson);
}

.page-disclaimer .pd-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ax-brick);
}

.page-disclaimer .pd-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--ax-hairline);
}

.page-disclaimer .pd-index__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: var(--ax-hairline);
}

.page-disclaimer .pd-index__no {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ax-amber);
}

.page-disclaimer .pd-index__txt {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ax-ink);
}

/* ---------- 路径示意图 ---------- */
.page-disclaimer .pd-map {
  margin: 0;
  border-top: var(--ax-hairline);
  border-bottom: var(--ax-hairline);
  background: var(--ax-indigo);
}

.page-disclaimer .pd-map img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1400 / 800;
  object-fit: cover;
  opacity: 0.92;
}

.page-disclaimer .pd-map__cap {
  padding: 12px var(--pd-edge);
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--ax-on-dark);
  background: var(--ax-indigo);
  border-top: 1px solid rgba(237, 234, 226, 0.18);
}

/* ---------- 环节索引条 ---------- */
.page-disclaimer .pd-flow {
  padding-block: 34px 8px;
}

.page-disclaimer .pd-flow__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--ax-line);
  border: var(--ax-hairline);
}

@media (min-width: 760px) {
  .page-disclaimer .pd-flow__list {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-disclaimer .pd-flow__item {
  margin: 0;
}

.page-disclaimer .pd-flow__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  background: var(--ax-paper);
  color: var(--ax-ink);
  text-decoration: none;
  transition: background 170ms var(--ax-ease), color 170ms var(--ax-ease);
}

.page-disclaimer .pd-flow__link:hover,
.page-disclaimer .pd-flow__link:focus-visible {
  background: var(--ax-crimson);
  color: var(--ax-on-dark);
}

.page-disclaimer .pd-flow__no {
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ax-cyan-deep);
}

.page-disclaimer .pd-flow__link:hover .pd-flow__no,
.page-disclaimer .pd-flow__link:focus-visible .pd-flow__no {
  color: var(--ax-cyan);
}

.page-disclaimer .pd-flow__label {
  font-size: 15px;
  line-height: 1.5;
}

/* ---------- 四段约定 ---------- */
.page-disclaimer .pd-body {
  padding-block: 40px 76px;
}

.page-disclaimer .pd-note {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding-block: 42px;
  border-bottom: var(--ax-hairline);
  scroll-margin-top: 118px;
}

.page-disclaimer .pd-note:first-child {
  padding-top: 12px;
}

@media (min-width: 900px) {
  .page-disclaimer .pd-note {
    grid-template-columns: var(--pd-rail-w) var(--pd-body-w);
    gap: 56px;
    padding-block: 56px;
  }

  .page-disclaimer .pd-note__rail {
    position: sticky;
    top: 120px;
    align-self: start;
  }
}

.page-disclaimer .pd-note__rail {
  font-family: var(--ax-font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ax-brick);
}

.page-disclaimer .pd-note__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  background: var(--ax-crimson);
  color: var(--ax-on-dark);
  font-family: var(--ax-font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-disclaimer .pd-note__key {
  margin: 0 0 8px;
  font-family: var(--ax-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ax-cyan-deep);
}

.page-disclaimer .pd-note__scope {
  margin: 0;
  max-width: 30ch;
}

.page-disclaimer .pd-note__title {
  margin: 0 0 18px;
  font-family: var(--ax-font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 4.4vw, 2.1rem);
  line-height: 1.3;
  color: var(--ax-ink);
}

.page-disclaimer .pd-note__txt {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.88;
  color: var(--ax-ink);
}

.page-disclaimer .pd-note__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  max-width: 62ch;
}

.page-disclaimer .pd-note__list li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ax-brick);
  border-top: 1px solid var(--ax-line);
}

.page-disclaimer .pd-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 12px;
  height: 2px;
  background: var(--ax-amber);
}

.page-disclaimer .pd-link {
  color: var(--ax-cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--ax-cyan-deep);
  padding-bottom: 1px;
  transition: color 150ms var(--ax-ease), border-color 150ms var(--ax-ease);
}

.page-disclaimer .pd-link:hover,
.page-disclaimer .pd-link:focus-visible {
  color: var(--ax-crimson);
  border-bottom-color: var(--ax-crimson);
}

/* ---------- 主体与备案 ---------- */
.page-disclaimer .pd-legal {
  background: var(--ax-teal);
  color: var(--ax-on-dark);
  border-top: 4px solid var(--ax-crimson);
}

.page-disclaimer .pd-legal__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-block: 44px 52px;
}

@media (min-width: 860px) {
  .page-disclaimer .pd-legal__inner {
    grid-template-columns: 5fr 6fr;
    gap: 64px;
    padding-block: 52px 60px;
  }
}

.page-disclaimer .pd-legal__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ax-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ax-cyan);
}

.page-disclaimer .pd-legal__text {
  margin: 0 0 12px;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ax-on-dark);
}

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

.page-disclaimer .pd-link--onDark {
  color: var(--ax-amber);
  border-bottom-color: var(--ax-amber);
}

.page-disclaimer .pd-link--onDark:hover,
.page-disclaimer .pd-link--onDark:focus-visible {
  color: var(--ax-cyan);
  border-bottom-color: var(--ax-cyan);
}

/* ---------- 减弱动画 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-flow__link,
  .page-disclaimer .pd-link {
    transition: none;
  }
}
<<<END>>>