.page-disclaimer{
  --pd-measure:62ch;
  --pd-pad:36px;
  color:var(--c-silver);
  background:var(--c-garage);
  font-family:var(--font-body);
  padding-bottom:64px;
}
.page-disclaimer .mono{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  font-variant-numeric:tabular-nums;
}
.page-disclaimer .crumb{
  padding-top:24px;
  font-size:13px;
  color:var(--c-dim);
}
.page-disclaimer .crumb a{
  color:var(--c-silver);
  text-decoration:none;
}
.page-disclaimer .crumb a:hover,
.page-disclaimer .crumb a:focus-visible{
  color:var(--c-blue);
}
.page-disclaimer .crumb__sep{
  margin:0 8px;
  color:var(--c-line);
}

/* 首屏 */
.page-disclaimer .pd-hero{
  position:relative;
  padding-top:20px;
  overflow:hidden;
}
.page-disclaimer .pd-hero::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:420px;
  background-image:
    linear-gradient(90deg, var(--c-line) 1px, transparent 1px),
    linear-gradient(180deg, var(--c-line) 1px, transparent 1px);
  background-size:24px 24px;
  opacity:.22;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 88%);
  mask-image:linear-gradient(180deg,#000,transparent 88%);
  pointer-events:none;
}
.page-disclaimer .pd-hero__grid{
  position:relative;
  display:grid;
  gap:26px;
}
.page-disclaimer .pd-hero__text .eyebrow{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--c-blue);
  border:1px solid var(--c-line);
  padding:6px 10px;
  margin:0 0 18px;
}
.page-disclaimer .pd-hero__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(34px,8vw,68px);
  line-height:1;
  letter-spacing:-.02em;
  color:var(--c-white);
}
.page-disclaimer .pd-hero__lede{
  margin:18px 0 0;
  max-width:34em;
  font-size:16px;
  line-height:1.8;
  color:var(--c-silver);
}
.page-disclaimer .pd-hero__meta{
  display:grid;
  gap:1px;
  margin:0;
  background:var(--c-line);
  border:1px solid var(--c-line);
  align-self:start;
}
.page-disclaimer .pd-hero__item{
  background:var(--c-steel);
  padding:14px 16px;
}
.page-disclaimer .pd-hero__item dt{
  font-size:11px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--c-dim);
  margin-bottom:6px;
}
.page-disclaimer .pd-hero__item dd{
  margin:0;
  font-size:14px;
  line-height:1.6;
  color:var(--c-white);
}
.page-disclaimer .pd-hero__item dd.mono{
  font-size:13px;
  color:var(--c-blue);
}

.page-disclaimer .pd-banner{
  position:relative;
  margin:28px 0 0;
  border:1px solid var(--c-line);
  background:var(--c-carbon);
  overflow:hidden;
}
.page-disclaimer .pd-banner img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:2 / 1;
  object-fit:cover;
  filter:saturate(.85) contrast(1.05);
  clip-path:polygon(0 0,100% 0,100% 92%,0 100%);
}
.page-disclaimer .pd-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(180deg,rgba(5,7,10,.28) 0 1px,transparent 1px 4px);
  pointer-events:none;
}
.page-disclaimer .pd-banner__cap{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-top:1px solid var(--c-line);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--c-dim);
}
.page-disclaimer .pd-banner__cap .mono{
  color:var(--c-blue);
}

/* 锚点横排 */
.page-disclaimer .pd-anchors{
  position:sticky;
  top:var(--header-h);
  z-index:5;
  margin-top:32px;
  background:var(--c-garage);
  border-bottom:1px solid var(--c-line);
}
.page-disclaimer .pd-anchors__row{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  background:var(--c-line);
  border-top:1px solid var(--c-line);
}
.page-disclaimer .pd-anchor{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-height:56px;
  padding:12px 14px 14px;
  background:var(--c-garage);
  text-decoration:none;
  transition:background .2s var(--ease);
}
.page-disclaimer .pd-anchor__no{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--c-dim);
  transition:color .2s var(--ease);
}
.page-disclaimer .pd-anchor__label{
  font-size:13.5px;
  font-weight:600;
  color:var(--c-white);
  line-height:1.4;
}
.page-disclaimer .pd-anchor:hover,
.page-disclaimer .pd-anchor:focus-visible{
  background:var(--c-steel);
}
.page-disclaimer .pd-anchor:hover .pd-anchor__no,
.page-disclaimer .pd-anchor:focus-visible .pd-anchor__no{
  color:var(--c-blue);
}

/* 条款段落 */
.page-disclaimer .pd-clause{
  padding:40px 0;
}
.page-disclaimer .pd-clause + .pd-clause{
  border-top:1px solid var(--c-line);
}
.page-disclaimer .pd-clause__inner{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
}
.page-disclaimer .pd-clause__no{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.14em;
  color:var(--c-dim);
  padding-top:2px;
}
.page-disclaimer .pd-clause__body h2{
  margin:0 0 16px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(22px,4.6vw,30px);
  line-height:1.15;
  letter-spacing:-.01em;
  color:var(--c-white);
}
.page-disclaimer .pd-clause__body p{
  margin:0 0 14px;
  max-width:34em;
  font-size:15.5px;
  line-height:1.85;
}
.page-disclaimer .pd-clause__body p:last-child{
  margin-bottom:0;
}
.page-disclaimer .pd-list{
  list-style:none;
  margin:18px 0 20px;
  padding:0;
  display:grid;
  gap:12px;
}
.page-disclaimer .pd-list li{
  position:relative;
  padding-left:22px;
  max-width:34em;
  font-size:15px;
  line-height:1.8;
}
.page-disclaimer .pd-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.78em;
  width:10px;
  height:1px;
  background:var(--c-blue);
}
.page-disclaimer .pd-list strong{
  color:var(--c-white);
  font-weight:600;
}

/* 校验步骤条 */
.page-disclaimer .pd-steps{
  display:grid;
  gap:1px;
  margin:20px 0 22px;
  background:var(--c-line);
  border:1px solid var(--c-line);
}
.page-disclaimer .pd-step{
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:12px;
  align-items:start;
  padding:14px 16px;
  background:var(--c-steel);
}
.page-disclaimer .pd-step .mono{
  color:var(--c-blue);
  padding-top:3px;
}
.page-disclaimer .pd-step p{
  margin:0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--c-silver);
}

/* 可折叠补充说明 */
.page-disclaimer .pd-more{
  margin:6px 0 20px;
  padding:2px 0 2px 16px;
  border-left:2px solid var(--c-blue-deep);
}
.page-disclaimer .pd-more summary{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  cursor:pointer;
  list-style:none;
  font-size:14.5px;
  font-weight:600;
  color:var(--c-white);
}
.page-disclaimer .pd-more summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .pd-more summary::before{
  content:"+";
  font-family:var(--font-mono);
  font-size:16px;
  line-height:1;
  color:var(--c-blue);
}
.page-disclaimer .pd-more[open] summary::before{
  content:"–";
}
.page-disclaimer .pd-more p{
  margin:8px 0 6px;
  max-width:34em;
  font-size:14.5px;
  line-height:1.8;
  color:var(--c-silver);
}

/* 联络与相关入口 */
.page-disclaimer .pd-contact{
  margin-top:56px;
  padding:40px 0;
  background:var(--c-carbon);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.page-disclaimer .pd-contact__inner{
  display:grid;
  gap:24px;
}
.page-disclaimer .pd-contact__text h2{
  margin:0 0 14px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(20px,4.2vw,26px);
  line-height:1.2;
  color:var(--c-white);
}
.page-disclaimer .pd-contact__text p{
  margin:0 0 12px;
  max-width:32em;
  font-size:15px;
  line-height:1.8;
}
.page-disclaimer .pd-contact__mail a{
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:0 18px;
  border:1px solid var(--c-blue);
  color:var(--c-blue);
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.page-disclaimer .pd-contact__mail a:hover,
.page-disclaimer .pd-contact__mail a:focus-visible{
  background:var(--c-blue);
  color:var(--c-garage);
}
.page-disclaimer .pd-rel{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--c-line);
  border:1px solid var(--c-line);
}
.page-disclaimer .pd-rel li a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  min-height:48px;
  padding:12px 16px;
  background:var(--c-steel);
  font-size:14px;
  color:var(--c-white);
  text-decoration:none;
  transition:background .2s var(--ease);
}
.page-disclaimer .pd-rel li a span{
  font-family:var(--font-mono);
  color:var(--c-blue);
}
.page-disclaimer .pd-rel li a:hover,
.page-disclaimer .pd-rel li a:focus-visible{
  background:var(--c-garage);
}

/* 返回顶部与备案行 */
.page-disclaimer .pd-top{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:32px;
  min-height:44px;
  font-size:13px;
  letter-spacing:.06em;
  color:var(--c-blue);
  text-decoration:none;
}
.page-disclaimer .pd-top:hover,
.page-disclaimer .pd-top:focus-visible{
  text-decoration:underline;
}
.page-disclaimer .pd-legal{
  margin:6px 0 0;
  padding-top:14px;
  border-top:1px solid var(--c-line);
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.06em;
  color:var(--c-dim);
  word-break:break-word;
}

@media (min-width:768px){
  .page-disclaimer .pd-anchors__row{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .page-disclaimer .pd-anchor{
    padding:16px 18px 18px;
  }
  .page-disclaimer .pd-anchor__label{
    font-size:14.5px;
  }
  .page-disclaimer .pd-contact__inner{
    grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
    gap:32px;
    align-items:start;
  }
}

@media (min-width:1024px){
  .page-disclaimer{
    padding-bottom:88px;
  }
  .page-disclaimer .pd-hero__grid{
    grid-template-columns:minmax(0,1.55fr) minmax(0,.8fr);
    gap:48px;
    align-items:end;
  }
  .page-disclaimer .pd-hero__lede{
    font-size:17px;
  }
  .page-disclaimer .pd-banner{
    margin-top:36px;
  }
  .page-disclaimer .pd-clause{
    padding:56px 0;
  }
  .page-disclaimer .pd-clause__inner{
    grid-template-columns:40px minmax(0,var(--pd-measure));
    gap:0 24px;
  }
  .page-disclaimer .pd-clause__no{
    position:sticky;
    top:calc(var(--header-h) + 96px);
    align-self:start;
  }
  .page-disclaimer .pd-step{
    grid-template-columns:52px minmax(0,1fr);
    padding:16px 20px;
  }
  .page-disclaimer .pd-contact{
    margin-top:72px;
    padding:56px 0;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after{
    transition:none !important;
    animation:none !important;
  }
}