.page-disclaimer {
  --doc-rule: rgba(18, 64, 92, .9);
  --doc-body-text: rgba(234, 246, 250, .84);
  --doc-quiet-text: rgba(143, 169, 184, .95);
  background: var(--abyss);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding: clamp(104px, 15vh, 168px) 0 clamp(34px, 5vw, 56px);
  isolation: isolate;
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 420px at 84% -12%, rgba(53, 230, 218, .17), transparent 68%),
    radial-gradient(620px 320px at 4% 108%, rgba(21, 154, 147, .14), transparent 70%),
    repeating-linear-gradient(90deg, rgba(18, 64, 92, .5) 0 1px, transparent 1px 92px);
  opacity: .9;
  pointer-events: none;
}

.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-disclaimer .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .crumbs [aria-current="page"] {
  color: rgba(234, 246, 250, .72);
}

.page-disclaimer .doc-version {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin-top: clamp(20px, 4vw, 34px);
  padding-top: 14px;
}

.page-disclaimer .doc-version::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(53, 230, 218, .55) 34%, rgba(53, 230, 218, 0) 82%);
}

.page-disclaimer .doc-version .label {
  color: var(--cyan);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.page-disclaimer .doc-version__no {
  font-family: var(--font-mono);
  font-size: .95rem;
  letter-spacing: .1em;
  color: var(--white);
}

.page-disclaimer .doc-version__note {
  font-size: .78rem;
  color: var(--doc-quiet-text);
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  margin-top: clamp(22px, 4vw, 38px);
}

.page-disclaimer .doc-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.15rem, 7.4vw, 4.6rem);
  line-height: .98;
  letter-spacing: -.01em;
  max-width: 13em;
  text-wrap: balance;
}

.page-disclaimer .doc-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(.98rem, 2.2vw, 1.08rem);
  line-height: 1.8;
  color: var(--doc-body-text);
}

.page-disclaimer .doc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 20px 0 0;
  padding: 0;
  font-size: .84rem;
  color: var(--doc-quiet-text);
}

.page-disclaimer .doc-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding-left: 12px;
  border-left: 1px solid var(--steel);
}

.page-disclaimer .doc-hero__meta .num {
  font-family: var(--font-mono);
  font-size: 1.12rem;
  color: var(--cyan);
  letter-spacing: -.02em;
}

/* 条款锚点索引 */
.page-disclaimer .doc-index {
  display: flex;
  gap: 8px;
  margin-top: clamp(26px, 4vw, 42px);
  padding-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--steel) transparent;
}

.page-disclaimer .doc-index a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--steel);
  border-radius: 999px;
  font-size: .84rem;
  color: var(--white);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .doc-index a:hover,
.page-disclaimer .doc-index a:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-veil);
  color: var(--cyan);
}

.page-disclaimer .doc-index .num {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--cyan);
  opacity: .85;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-disclaimer .clause {
  display: grid;
  gap: clamp(12px, 2vw, 26px);
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--doc-rule);
  scroll-margin-top: 84px;
  transition: background 220ms var(--ease);
}

.page-disclaimer .clause:nth-child(2) {
  padding-top: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .clause:nth-child(4) {
  padding-bottom: calc(clamp(26px, 4vw, 46px) * 1.35);
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--doc-rule);
}

.page-disclaimer .clause:target {
  background: rgba(53, 230, 218, .055);
  border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(53, 230, 218, .18) inset;
}

.page-disclaimer .clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  font-weight: 500;
  letter-spacing: .22em;
  line-height: 1;
  color: var(--cyan);
  opacity: .6;
}

.page-disclaimer .clause__title {
  margin: .5em 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.22rem, 2.6vw, 1.62rem);
  line-height: 1.3;
  letter-spacing: .01em;
}

.page-disclaimer .clause__body {
  max-width: 72ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 1em;
  font-size: clamp(.94rem, 2.1vw, 1rem);
  line-height: 1.85;
  color: var(--doc-body-text);
}

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

.page-disclaimer .clause__body ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 1.1em;
  padding: 0;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(.92rem, 2vw, .98rem);
  line-height: 1.8;
  color: var(--doc-body-text);
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .doc-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 218, .38);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .doc-link:hover,
.page-disclaimer .doc-link:focus-visible {
  color: #7ff3ea;
  border-bottom-color: #7ff3ea;
}

/* ---------- 引用示例 ---------- */
.page-disclaimer .cite-layout {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
  margin: 6px 0 1.2em;
  align-items: start;
}

.page-disclaimer .cite-block {
  margin: 0;
  padding: clamp(16px, 3vw, 24px);
  background: var(--frost);
  color: #0A2233;
  border-radius: var(--radius-card);
  font-family: var(--font-mono);
  font-size: clamp(.8rem, 1.9vw, .92rem);
  line-height: 1.95;
  letter-spacing: -.01em;
  overflow-x: auto;
  box-shadow: 0 18px 40px -26px rgba(0, 0, 0, .8), inset 0 0 0 1px rgba(11, 44, 66, .08);
}

.page-disclaimer .cite-block code {
  font: inherit;
  white-space: pre;
  display: block;
  min-width: max-content;
}

.page-disclaimer .cite-figure {
  margin: 0;
  border: 1px solid var(--steel);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--console);
}

.page-disclaimer .cite-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.82) contrast(1.06) brightness(.95);
}

.page-disclaimer .cite-figure .media__caption {
  padding: 10px 14px 12px;
  font-size: .74rem;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--mist);
  border-top: 1px solid rgba(18, 64, 92, .9);
}

/* ---------- 收尾行动区 ---------- */
.page-disclaimer .doc-cta {
  margin-top: clamp(44px, 7vw, 92px);
  padding: clamp(36px, 6vw, 74px) 0;
  background:
    linear-gradient(140deg, #08202F 0%, #0B2C42 58%, rgba(53, 230, 218, .12) 100%);
  border-top: 2px solid var(--cyan);
  border-bottom: 1px solid var(--doc-rule);
}

.page-disclaimer .doc-cta__inner {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: end;
}

.page-disclaimer .doc-cta .label {
  margin: 0 0 12px;
  font-size: .7rem;
  letter-spacing: .22em;
  color: var(--coral);
}

.page-disclaimer .doc-cta__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -.01em;
}

.page-disclaimer .doc-cta__text p {
  margin: 0;
  max-width: 40em;
  font-size: clamp(.92rem, 2vw, .98rem);
  line-height: 1.8;
  color: var(--doc-body-text);
}

.page-disclaimer .doc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .doc-cta__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: 1.18fr .82fr;
    align-items: end;
  }

  .page-disclaimer .doc-hero__aside {
    padding-bottom: 6px;
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(170px, 4fr) 8fr;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .clause__side {
    position: sticky;
    top: 88px;
    align-self: start;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .cite-layout {
    grid-template-columns: 1.08fr .92fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .doc-index a,
  .page-disclaimer .doc-link,
  .page-disclaimer .crumbs a {
    transition: none;
  }
}
<<<END>>>