.page-disclaimer{
  --dis-line: rgba(135,146,184,.18);
  --dis-line-2: rgba(135,146,184,.34);
  --dis-gap: clamp(48px, 7vw, 88px);
  background: var(--bg);
  color: var(--text-soft);
  font-family: var(--f-body);
  padding-bottom: 104px;
  overflow-x: hidden;
}

.page-disclaimer .dis-top{
  padding-top: 28px;
}

.page-disclaimer .inline-link{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53,232,208,.35);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}
.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible{
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-disclaimer .inline-link:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero{
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  margin-top: 20px;
}
.page-disclaimer .dis-hero__copy{
  min-width: 0;
}
.page-disclaimer .dis-h1{
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(34px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--white);
  margin: 14px 0 0;
  max-width: 16ch;
}
.page-disclaimer .dis-lede{
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-soft);
  margin: 18px 0 0;
  max-width: 58ch;
}
.page-disclaimer .dis-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-disclaimer .dis-actions--end{
  margin-top: 24px;
}

.page-disclaimer .dis-hero__figure{
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(53,232,208,.14), transparent 58%),
    radial-gradient(90% 80% at 4% 96%, rgba(108,77,255,.16), transparent 60%),
    var(--panel);
  box-shadow: 0 18px 44px rgba(5,8,20,.55);
}
.page-disclaimer .dis-hero__figure::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(135,146,184,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(135,146,184,.10) 1px, transparent 1px);
  background-size: 48px 48px;
  mix-blend-mode: screen;
}
.page-disclaimer .dis-hero__figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: .82;
}

/* ---------- 章节目录 ---------- */
.page-disclaimer .doc-toc{
  position: sticky;
  top: var(--topbar);
  z-index: 6;
  margin-top: 40px;
  background: rgba(10,15,36,.94);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--dis-line);
  border-bottom: 1px solid var(--dis-line);
}
.page-disclaimer .doc-toc__list{
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  max-width: var(--maxw);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-disclaimer .doc-toc__list::-webkit-scrollbar{
  display: none;
}
.page-disclaimer .doc-toc__list li{
  flex: 0 0 auto;
}
.page-disclaimer .doc-toc__list a{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 15px 12px;
  font-size: 13px;
  line-height: 1;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-disclaimer .doc-toc__list a:hover,
.page-disclaimer .doc-toc__list a:focus-visible{
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-disclaimer .doc-toc__list a:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-disclaimer .doc-toc__n{
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
  opacity: .85;
}

/* ---------- 正文长卷 ---------- */
.page-disclaimer .dis-body{
  padding-top: 8px;
}
.page-disclaimer .doc-sec{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding-top: var(--dis-gap);
  scroll-margin-top: calc(var(--topbar) + 64px);
}
.page-disclaimer .doc-sec__num{
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--dis-line-2);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--cyan);
}
.page-disclaimer .doc-sec__num span{
  display: inline-block;
}
.page-disclaimer .doc-sec__body{
  min-width: 0;
}
.page-disclaimer .dis-h2{
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--white);
  margin: 0 0 12px;
}
.page-disclaimer .doc-sec__lead{
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .rule-list{
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: rule;
  border-top: 1px solid var(--dis-line);
}
.page-disclaimer .rule{
  counter-increment: rule;
  position: relative;
  padding: 20px 0 20px 42px;
  border-bottom: 1px solid var(--dis-line);
  transition: background-color .22s var(--ease);
}
.page-disclaimer .rule::before{
  content: counter(rule, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  transition: color .22s var(--ease);
}
.page-disclaimer .rule::after{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .24s var(--ease);
}
.page-disclaimer .rule:hover{
  background: rgba(53,232,208,.035);
}
.page-disclaimer .rule:hover::after{
  transform: scaleY(1);
}
.page-disclaimer .rule:hover::before{
  color: var(--cyan);
}
.page-disclaimer .rule__title{
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--white);
  margin: 0 0 8px;
}
.page-disclaimer .rule__text{
  margin: 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-soft);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .contact-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--dis-line);
}
.page-disclaimer .contact-item{
  padding: 18px 0;
  border-bottom: 1px solid var(--dis-line);
}
.page-disclaimer .contact-item__k{
  margin: 0;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-disclaimer .contact-item__v{
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}
.page-disclaimer .contact-note{
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--green);
  background: var(--green-soft);
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 收尾色带 ---------- */
.page-disclaimer .doc-rule-band{
  height: 2px;
  margin: 80px 0 0;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet), transparent);
  opacity: .55;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px){
  .page-disclaimer .contact-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }
  .page-disclaimer .rule{
    padding-left: 56px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px){
  .page-disclaimer .dis-hero{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 56px;
    margin-top: 30px;
  }
  .page-disclaimer .doc-toc{
    margin-top: 56px;
  }
  .page-disclaimer .doc-sec{
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 44px;
  }
  .page-disclaimer .doc-sec__num{
    border-bottom: none;
    border-top: 1px solid var(--dis-line-2);
    padding-top: 12px;
    padding-bottom: 0;
    align-items: flex-start;
    color: var(--cyan);
  }
  .page-disclaimer .rule-list{
    border-top-color: var(--dis-line-2);
  }
}

@media (min-width: 1440px){
  .page-disclaimer .dis-hero{
    gap: 72px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .rule,
  .page-disclaimer .rule::after,
  .page-disclaimer .rule::before,
  .page-disclaimer .doc-toc__list a,
  .page-disclaimer .inline-link{
    transition: none;
  }
}
<<<END>>>