.page-disclaimer{
  --terms-line:var(--line);
  --terms-line-strong:var(--line-strong);
  --terms-rail:220px;
  --terms-cyan-soft:rgba(53,242,225,.10);
  color:var(--c-white);
  background:var(--c-void);
  padding-bottom:72px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero{
  position:relative;
  overflow:hidden;
  padding:24px 0 0;
  border-bottom:1px solid var(--terms-line);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(138,92,255,.18), transparent 58%),
    linear-gradient(180deg, rgba(53,242,225,.07), transparent 72%);
}
.page-disclaimer .terms-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right, rgba(167,180,194,.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(167,180,194,.09) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.95), transparent 90%);
  mask-image:linear-gradient(180deg, rgba(0,0,0,.95), transparent 90%);
  pointer-events:none;
}
.page-disclaimer .terms-hero__inner{
  position:relative;
  z-index:1;
  display:grid;
  gap:22px;
  padding-bottom:30px;
}
.page-disclaimer .terms-hero__title{
  margin:10px 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:34px;
  line-height:1.16;
  letter-spacing:.05em;
  color:var(--c-white);
  text-shadow:0 0 22px rgba(53,242,225,.28);
}
.page-disclaimer .terms-hero__lede{
  margin:12px 0 0;
  max-width:52ch;
  font-size:15px;
  line-height:1.75;
  color:var(--c-mist);
}
.page-disclaimer .terms-hero__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px;
}
.page-disclaimer .terms-hero__figure{
  margin:0;
  border:1px solid var(--terms-line-strong);
  background:var(--c-ink);
  box-shadow:0 0 0 1px rgba(53,242,225,.06), 0 18px 40px rgba(0,0,0,.45);
}
.page-disclaimer .terms-hero__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  object-fit:cover;
}
.page-disclaimer .terms-hero__caption{
  padding:10px 14px;
  font-size:12px;
  line-height:1.6;
  color:var(--c-mist);
  border-top:1px solid var(--terms-line);
  background:var(--c-graphite);
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .terms-brief{
  border:1px solid var(--terms-line-strong);
  background:linear-gradient(135deg, var(--terms-cyan-soft), rgba(11,16,23,.94) 58%);
  padding:18px;
  display:grid;
  gap:14px;
}
.page-disclaimer .terms-brief__label{
  margin:0;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--c-cyan);
}
.page-disclaimer .terms-brief__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}
.page-disclaimer .terms-brief__list li{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  gap:10px;
  align-items:start;
  padding-top:10px;
  border-top:1px solid var(--terms-line);
}
.page-disclaimer .terms-brief__list li:first-child{
  border-top:0;
  padding-top:0;
}
.page-disclaimer .terms-brief__num{
  font-size:12px;
  color:var(--c-violet);
  letter-spacing:.06em;
  padding-top:2px;
}
.page-disclaimer .terms-brief__text{
  font-size:14px;
  line-height:1.7;
  color:var(--c-white);
}
.page-disclaimer .terms-brief__links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- 目录 + 正文 ---------- */
.page-disclaimer .terms-body{
  display:grid;
  gap:26px;
  padding-top:34px;
}
.page-disclaimer .terms-rail{
  border-top:2px solid var(--c-cyan);
  padding-top:12px;
}
.page-disclaimer .terms-rail__title{
  margin:0 0 10px;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--c-mist);
}
.page-disclaimer .terms-rail__list{
  list-style:none;
  margin:0;
  padding:0 0 4px;
  display:flex;
  gap:8px;
  overflow-x:auto;
  scrollbar-width:thin;
}
.page-disclaimer .terms-rail__list li{
  counter-increment:terms;
  flex:0 0 auto;
}
.page-disclaimer .terms-rail__list{
  counter-reset:terms;
}
.page-disclaimer .terms-rail__link{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--terms-line);
  background:var(--c-ink);
  color:var(--c-mist);
  font-size:13px;
  line-height:1.4;
  text-decoration:none;
  white-space:nowrap;
  transition:color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.page-disclaimer .terms-rail__link::before{
  content:counter(terms, decimal-leading-zero);
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--c-violet);
}
.page-disclaimer .terms-rail__link:hover,
.page-disclaimer .terms-rail__link:focus-visible{
  color:var(--c-white);
  border-color:var(--c-cyan);
  background:var(--terms-cyan-soft);
}

.page-disclaimer .terms-doc{
  display:grid;
  gap:0;
  min-width:0;
}
.page-disclaimer .terms-doc__section{
  padding:22px 0 26px;
  border-top:1px solid var(--terms-line);
}
.page-disclaimer .terms-doc__section:first-child{
  border-top:0;
  padding-top:0;
}
.page-disclaimer .terms-doc__title{
  margin:0 0 14px;
  display:flex;
  align-items:baseline;
  gap:12px;
  font-family:var(--font-grotesk);
  font-size:20px;
  line-height:1.35;
  letter-spacing:.03em;
  color:var(--c-white);
}
.page-disclaimer .terms-doc__num{
  font-size:13px;
  color:var(--c-cyan);
  letter-spacing:.1em;
  padding:2px 7px;
  border:1px solid rgba(53,242,225,.4);
  background:rgba(53,242,225,.08);
  flex:0 0 auto;
}
.page-disclaimer .terms-doc p{
  margin:0 0 12px;
  font-size:15px;
  line-height:1.8;
  color:var(--c-mist);
}
.page-disclaimer .terms-doc p:last-child{
  margin-bottom:0;
}
.page-disclaimer .terms-doc a{
  color:var(--c-cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(53,242,225,.45);
}
.page-disclaimer .terms-doc a:hover,
.page-disclaimer .terms-doc a:focus-visible{
  color:var(--c-white);
  border-bottom-color:var(--c-white);
}
.page-disclaimer .terms-doc__aside{
  margin-top:14px;
  padding:12px 14px;
  border-left:3px solid var(--c-violet);
  background:var(--c-graphite);
  font-size:14px;
  color:var(--c-white);
}

/* ---------- 折叠规则 ---------- */
.page-disclaimer .terms-fold{
  margin-top:16px;
  border:1px solid var(--terms-line-strong);
  background:var(--c-graphite);
}
.page-disclaimer .terms-fold__summary{
  cursor:pointer;
  padding:13px 16px;
  font-size:14px;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--c-white);
  list-style:none;
  display:flex;
  align-items:center;
  gap:10px;
}
.page-disclaimer .terms-fold__summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .terms-fold__summary::before{
  content:"+";
  font-family:var(--font-mono);
  font-size:16px;
  line-height:1;
  color:var(--c-cyan);
}
.page-disclaimer .terms-fold[open] .terms-fold__summary::before{
  content:"−";
}
.page-disclaimer .terms-fold__summary:focus-visible{
  outline:1px solid var(--c-cyan);
  outline-offset:2px;
}
.page-disclaimer .terms-fold__list{
  list-style:none;
  margin:0;
  padding:4px 16px 16px;
  display:grid;
  gap:8px;
  border-top:1px solid var(--terms-line);
}
.page-disclaimer .terms-fold__list li{
  position:relative;
  padding-left:16px;
  font-size:14px;
  line-height:1.7;
  color:var(--c-mist);
}
.page-disclaimer .terms-fold__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:6px;
  height:6px;
  background:var(--c-orange);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .terms-contact{
  display:grid;
  gap:1px;
  margin-top:16px;
  border:1px solid var(--terms-line-strong);
  background:var(--terms-line);
}
.page-disclaimer .terms-contact__item{
  background:var(--c-ink);
  padding:14px 16px;
  display:grid;
  gap:6px;
  justify-items:start;
}
.page-disclaimer .terms-contact__label{
  margin:0;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--c-mist);
}
.page-disclaimer .terms-contact__value{
  margin:0;
  font-family:var(--font-mono);
  font-size:14px;
  line-height:1.6;
  color:var(--c-white);
  word-break:break-word;
}
.page-disclaimer .terms-copy{
  margin-top:4px;
  font-size:12px;
  padding:7px 14px;
}
.page-disclaimer .terms-copy[data-copied]::after{
  content:" 已复制";
  color:var(--c-white);
}

/* ---------- 桌面 ---------- */
@media (min-width:900px){
  .page-disclaimer .terms-hero{
    padding-top:34px;
  }
  .page-disclaimer .terms-hero__inner{
    grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
    gap:28px 40px;
    align-items:start;
    padding-bottom:40px;
  }
  .page-disclaimer .terms-hero__title{
    font-size:52px;
  }
  .page-disclaimer .terms-hero__lede{
    font-size:16px;
  }
  .page-disclaimer .terms-brief{
    grid-column:1 / -1;
    grid-template-columns:auto minmax(0,1fr) auto;
    align-items:center;
    gap:22px;
    padding:20px 24px;
  }
  .page-disclaimer .terms-brief__label{
    writing-mode:vertical-rl;
    letter-spacing:.28em;
    align-self:stretch;
    padding-right:14px;
    border-right:1px solid var(--terms-line-strong);
    color:var(--c-violet);
    text-align:center;
  }
  .page-disclaimer .terms-brief__list{
    grid-template-columns:repeat(2, minmax(0,1fr));
    gap:12px 26px;
  }
  .page-disclaimer .terms-brief__list li{
    border-top:0;
    padding-top:0;
  }
  .page-disclaimer .terms-brief__links{
    flex-direction:column;
    align-items:stretch;
  }
  .page-disclaimer .terms-body{
    grid-template-columns:var(--terms-rail) minmax(0,1fr);
    gap:52px;
    padding-top:44px;
  }
  .page-disclaimer .terms-rail{
    position:sticky;
    top:24px;
    align-self:start;
  }
  .page-disclaimer .terms-rail__list{
    flex-direction:column;
    overflow:visible;
    gap:0;
    border-left:1px solid var(--terms-line);
    padding:0;
  }
  .page-disclaimer .terms-rail__list li{
    flex:none;
  }
  .page-disclaimer .terms-rail__link{
    width:100%;
    border:0;
    border-left:2px solid transparent;
    margin-left:-1px;
    background:transparent;
    padding:9px 12px;
    white-space:normal;
  }
  .page-disclaimer .terms-rail__link:hover,
  .page-disclaimer .terms-rail__link:focus-visible{
    border-left-color:var(--c-cyan);
    background:var(--terms-cyan-soft);
  }
  .page-disclaimer .terms-doc__title{
    font-size:24px;
  }
  .page-disclaimer .terms-doc__section{
    padding:28px 0 32px;
  }
  .page-disclaimer .terms-doc p{
    max-width:64ch;
  }
  .page-disclaimer .terms-contact{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (min-width:1200px){
  .page-disclaimer .terms-hero__title{
    font-size:58px;
  }
  .page-disclaimer .terms-body{
    gap:64px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .terms-rail__link{
    transition:none;
  }
}
<<<END>>>