.page-disclaimer{
  --disc-gap:clamp(18px,3vw,36px);
  background:var(--ink-900);
  color:var(--white);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero{
  position:relative;
  margin-top:calc(-1 * var(--header-h));
  padding:calc(var(--header-h) + clamp(36px,7vw,84px)) 0 clamp(32px,5vw,64px);
  background:
    radial-gradient(110% 80% at 86% 4%, rgba(217,166,74,.12), transparent 58%),
    linear-gradient(158deg, var(--ink-800) 0%, var(--ink-900) 58%, var(--obsidian) 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-disclaimer .legal-hero::before{
  content:"";
  position:absolute;
  inset:-14% -22%;
  background-image:
    linear-gradient(var(--line-cool) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-cool) 1px, transparent 1px);
  background-size:76px 76px;
  transform:rotate(14deg);
  opacity:.5;
  pointer-events:none;
}
.page-disclaimer .legal-hero::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity:.55;
}
.page-disclaimer .legal-hero__inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(26px,4vw,50px);
  align-items:start;
}
.page-disclaimer .legal-hero__lead{
  max-width:44rem;
}
.page-disclaimer .breadcrumb{
  margin-bottom:clamp(16px,2.6vw,26px);
}
.page-disclaimer .eyebrow{
  color:var(--gold);
}
.page-disclaimer .page-title{
  margin:.5rem 0 1rem;
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(30px,5.6vw,52px);
  line-height:1.16;
  letter-spacing:.06em;
  color:var(--white);
}
.page-disclaimer .lede{
  margin:0;
  max-width:36em;
  font-size:clamp(16px,1.6vw,17.5px);
  line-height:1.9;
  color:rgba(234,240,245,.86);
}
.page-disclaimer .legal-meta{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:14px 22px;
  margin-top:clamp(20px,3vw,30px);
  padding-top:18px;
  border-top:1px solid var(--line);
}
.page-disclaimer .legal-meta .index-item{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.page-disclaimer .legal-meta .index-key{
  font-size:12px;
  letter-spacing:.16em;
  color:var(--mist);
}
.page-disclaimer .legal-meta .index-value{
  font-size:15px;
  color:var(--white);
  word-break:break-word;
}
.page-disclaimer .legal-seal{
  margin:0;
}
.page-disclaimer .legal-seal img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:cover;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  filter:saturate(.85) contrast(1.05);
}
.page-disclaimer .media-frame__cap{
  margin-top:10px;
  font-size:12.5px;
  line-height:1.7;
  color:var(--mist);
  font-family:var(--font-mono);
}
@media (min-width:920px){
  .page-disclaimer .legal-hero__inner{
    grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
    gap:clamp(34px,5vw,76px);
  }
}

/* ---------- 主体：条款索引 + 条文 ---------- */
.page-disclaimer .legal-body{
  padding:clamp(34px,6vw,80px) 0 clamp(30px,5vw,64px);
}
.page-disclaimer .legal-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(22px,4vw,38px);
}
.page-disclaimer .clause-index__title{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:.18em;
  color:var(--mist);
}
.page-disclaimer .clause-index__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 14px;
}
.page-disclaimer .clause-index__link{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  padding:8px 6px 8px 14px;
  border-left:1px solid var(--line-cool);
  color:var(--mist);
  font-size:13.5px;
  line-height:1.5;
  text-decoration:none;
  transition:color .22s ease, border-color .22s ease, background-color .22s ease;
}
.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible{
  color:var(--white);
  border-left-color:var(--gold);
  background:linear-gradient(90deg, rgba(217,166,74,.10), transparent 72%);
}
.page-disclaimer .clause-index__num{
  flex:none;
  font-size:11.5px;
  letter-spacing:.06em;
  color:var(--gold);
}
@media (min-width:600px){
  .page-disclaimer .clause-index__list{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

/* ---------- 条文卡 ---------- */
.page-disclaimer .clause-stack{
  display:grid;
  gap:clamp(14px,2.2vw,22px);
  min-width:0;
}
.page-disclaimer .clause{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(12,42,66,.72), rgba(5,24,42,.52));
  box-shadow:var(--shadow);
  overflow:hidden;
  scroll-margin-top:calc(var(--header-h) + 24px);
}
.page-disclaimer .clause[open]{
  border-color:var(--line-strong);
}
.page-disclaimer .clause__head{
  position:relative;
  display:flex;
  align-items:center;
  gap:14px;
  padding:clamp(16px,2.4vw,22px) clamp(16px,2.6vw,28px);
  cursor:pointer;
  list-style:none;
  transition:background-color .22s ease;
}
.page-disclaimer .clause__head::-webkit-details-marker{
  display:none;
}
.page-disclaimer .clause__head::marker{
  content:"";
}
.page-disclaimer .clause__head:hover{
  background:rgba(20,64,95,.28);
}
.page-disclaimer .clause__head::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:2px;
  background:var(--gold);
  opacity:0;
  transition:opacity .24s ease;
}
.page-disclaimer .clause[open] .clause__head::before,
.page-disclaimer .clause__head:hover::before{
  opacity:1;
}
.page-disclaimer .clause__num{
  flex:none;
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--gold);
}
.page-disclaimer .clause__title{
  margin:0;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(16.5px,2.2vw,21px);
  line-height:1.5;
  letter-spacing:.04em;
  color:var(--white);
}
.page-disclaimer .clause__toggle{
  position:relative;
  flex:none;
  margin-left:auto;
  width:16px;
  height:16px;
}
.page-disclaimer .clause__toggle::before,
.page-disclaimer .clause__toggle::after{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:16px;
  height:1px;
  background:var(--gold-soft);
  transition:transform .24s ease;
}
.page-disclaimer .clause__toggle::after{
  transform:rotate(90deg);
}
.page-disclaimer .clause[open] .clause__toggle::after{
  transform:rotate(0deg);
}
.page-disclaimer .clause__body{
  padding:clamp(16px,2.4vw,24px) clamp(16px,2.6vw,28px) clamp(20px,3vw,30px);
  border-top:1px solid var(--line);
}
.page-disclaimer .clause__body p{
  margin:0 0 1.05em;
  max-width:68ch;
  font-size:16.5px;
  line-height:1.85;
  color:rgba(234,240,245,.92);
}
.page-disclaimer .clause__body p:last-child{
  margin-bottom:0;
}
.page-disclaimer .clause__list{
  list-style:none;
  margin:0 0 1.05em;
  padding:0;
  display:grid;
  gap:10px;
  max-width:68ch;
}
.page-disclaimer .clause__list li{
  position:relative;
  padding-left:20px;
  font-size:16px;
  line-height:1.82;
  color:rgba(234,240,245,.92);
}
.page-disclaimer .clause__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.78em;
  width:9px;
  height:1px;
  background:var(--gold);
}
.page-disclaimer .clause__note{
  padding:14px 18px;
  border-left:2px solid var(--gold);
  background:rgba(217,166,74,.07);
  font-size:15.5px;
  line-height:1.82;
  color:var(--white);
  max-width:68ch;
}
.page-disclaimer .clause__body a{
  color:var(--gold-soft);
  text-decoration:none;
  border-bottom:1px solid var(--line-strong);
  padding-bottom:1px;
}
.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible{
  color:var(--gold);
  border-bottom-color:var(--gold);
}

/* ---------- 版本标签示例 ---------- */
.page-disclaimer .version-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0 0 1.05em;
}
.page-disclaimer .version-item{
  display:flex;
  align-items:center;
  gap:10px;
  flex:1 1 190px;
  min-height:44px;
  padding:9px 14px;
  border:1px solid var(--line-cool);
  background:rgba(10,14,18,.5);
}
.page-disclaimer .version-label{
  font-size:13.5px;
  color:var(--mist);
}

/* ---------- 页尾联系卡 ---------- */
.page-disclaimer .legal-cta{
  padding:0 0 clamp(40px,7vw,88px);
}
.page-disclaimer .access-card{
  padding:clamp(22px,3.4vw,44px);
}
.page-disclaimer .access-card__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(22px,3vw,40px);
}
.page-disclaimer .access-card .panel-title{
  margin:.4rem 0 .8rem;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(20px,2.6vw,28px);
  line-height:1.45;
  letter-spacing:.04em;
  color:var(--white);
}
.page-disclaimer .access-card .panel-text{
  margin:0;
  max-width:34em;
  font-size:16px;
  line-height:1.85;
  color:rgba(234,240,245,.86);
}
.page-disclaimer .access-list{
  margin:0 0 18px;
  padding:0;
  display:grid;
  gap:10px;
}
.page-disclaimer .access-list__row{
  display:flex;
  flex-wrap:wrap;
  gap:6px 14px;
  align-items:baseline;
  padding-bottom:10px;
  border-bottom:1px solid var(--line-cool);
}
.page-disclaimer .access-list__row dt{
  flex:none;
  min-width:5.5em;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--mist);
}
.page-disclaimer .access-list__row dd{
  margin:0;
  font-size:15.5px;
  line-height:1.7;
  color:var(--white);
  word-break:break-word;
}
.page-disclaimer .access-card__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width:980px){
  .page-disclaimer .legal-layout{
    grid-template-columns:228px minmax(0,1fr);
    gap:clamp(36px,5vw,80px);
  }
  .page-disclaimer .clause-index{
    position:sticky;
    top:calc(var(--header-h) + 28px);
    align-self:start;
  }
  .page-disclaimer .clause-index__list{
    grid-template-columns:minmax(0,1fr);
    gap:0;
  }
  .page-disclaimer .access-card__grid{
    grid-template-columns:minmax(0,1fr) minmax(0,.92fr);
    align-items:start;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .clause__head,
  .page-disclaimer .clause__toggle::before,
  .page-disclaimer .clause__toggle::after,
  .page-disclaimer .clause__head::before,
  .page-disclaimer .clause-index__link{
    transition:none;
  }
}
<<<END>>>