.page-disclaimer{
  --dc-border:2px solid var(--line);
  --dc-pad:clamp(18px,4vw,56px);
  background:var(--cream);
  color:var(--brown);
  font-family:var(--font-body);
  overflow-x:hidden;
}
.page-disclaimer *{box-sizing:border-box;}

/* 首屏 */
.page-disclaimer .dc-hero{
  background:var(--ink);
  color:var(--paper);
  padding:clamp(20px,3vw,32px) 0 clamp(30px,5vw,56px);
  border-bottom:6px solid var(--sand);
}
.page-disclaimer .dc-hero .bc-crumbs__list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin:0 0 clamp(18px,3vw,30px);
  padding:0;
  list-style:none;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.page-disclaimer .dc-hero .bc-crumbs__link{color:var(--sand-light);text-decoration:none;}
.page-disclaimer .dc-hero .bc-crumbs__link:hover{color:var(--amber);}
.page-disclaimer .dc-hero .bc-crumbs__sep{color:rgba(255,253,247,.4);}
.page-disclaimer .dc-hero .bc-crumbs__current{color:var(--paper);}

.page-disclaimer .dc-hero .bc-kicker{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--sand-light);
  margin:0 0 12px;
}
.page-disclaimer .dc-hero__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(22px,4vw,42px);
  align-items:end;
}
.page-disclaimer .dc-hero__title{
  font-family:var(--font-head);
  font-weight:900;
  font-size:clamp(2rem,7.2vw,4.4rem);
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--paper);
  margin:0 0 16px;
}
.page-disclaimer .dc-hero__text{
  max-width:48ch;
  margin:0 0 20px;
  font-size:clamp(1rem,1.5vw,1.1rem);
  line-height:1.9;
  color:rgba(255,253,247,.86);
}
.page-disclaimer .dc-hero__chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.page-disclaimer .dc-chip{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.06em;
  border:1px solid rgba(255,253,247,.35);
  color:var(--sand-light);
}
.page-disclaimer .dc-chip--ver{
  background:var(--sand);
  border-color:var(--sand);
  color:var(--ink);
  font-weight:700;
}

.page-disclaimer .dc-figure{margin:0;}
.page-disclaimer .dc-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
  border:3px solid var(--sand-light);
  background:var(--brown-soft);
}
.page-disclaimer .dc-figure__cap{
  margin:10px 0 0;
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.6;
  letter-spacing:.04em;
  color:rgba(255,253,247,.62);
}

.page-disclaimer .dc-factlist{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  margin:clamp(26px,4vw,42px) 0 0;
  background:rgba(255,253,247,.24);
  border:1px solid rgba(255,253,247,.24);
}
.page-disclaimer .dc-factlist > div{
  background:var(--ink);
  padding:14px 16px;
}
.page-disclaimer .dc-factlist dt{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--sand-light);
  margin:0 0 6px;
}
.page-disclaimer .dc-factlist dd{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(.95rem,1.6vw,1.15rem);
  font-weight:700;
  color:var(--paper);
}

/* 正文骨架 */
.page-disclaimer .dc-layout{
  display:flex;
  flex-direction:column;
  gap:clamp(22px,4vw,46px);
  padding-top:clamp(30px,5vw,64px);
  padding-bottom:clamp(34px,6vw,72px);
}
.page-disclaimer .dc-article{
  min-width:0;
  max-width:76ch;
}

/* 侧边索引 */
.page-disclaimer .dc-aside{order:-1;}
.page-disclaimer .dc-index{
  border:var(--dc-border);
  background:var(--paper);
  box-shadow:var(--shadow-hard);
  padding:16px 16px 14px;
}
.page-disclaimer .dc-index__title,
.page-disclaimer .bc-index__title{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--slate-deep);
}
.page-disclaimer .dc-index .bc-index__list{
  display:grid;
  gap:2px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-disclaimer .dc-index .bc-index__link{
  display:block;
  padding:7px 8px 7px 12px;
  font-family:var(--font-mono);
  font-size:12.5px;
  line-height:1.5;
  color:var(--brown-soft);
  text-decoration:none;
  border-left:3px solid transparent;
  transition:border-color .2s ease,background-color .2s ease,color .2s ease;
}
.page-disclaimer .dc-index .bc-index__link:hover{background:var(--cream);color:var(--ink);}
.page-disclaimer .dc-index .bc-index__link.is-active,
.page-disclaimer .dc-index .bc-index__link[aria-current="true"]{
  border-left-color:var(--sand);
  background:var(--cream);
  color:var(--sand-deep);
  font-weight:700;
}
.page-disclaimer .dc-index__foot{
  margin:12px 0 0;
  padding-top:10px;
  border-top:1px dashed rgba(43,58,69,.35);
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.6;
  color:var(--slate-deep);
}

/* 章节 */
.page-disclaimer .dc-sec{
  padding-block:clamp(24px,4vw,38px);
  border-top:var(--dc-border);
}
.page-disclaimer .dc-sec:first-child{border-top:0;padding-top:0;}
.page-disclaimer .dc-sec__head{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin:0 0 14px;
}
.page-disclaimer .dc-sec__num{
  flex:none;
  padding:3px 8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--sand-deep);
  background:var(--paper);
  border:1px solid var(--sand);
}
.page-disclaimer .dc-sec__title{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(1.3rem,3vw,1.85rem);
  font-weight:800;
  line-height:1.28;
  letter-spacing:-.01em;
  color:var(--ink);
}
.page-disclaimer .dc-sec p{
  margin:0 0 12px;
  font-size:1rem;
  line-height:1.92;
  color:var(--brown-soft);
}
.page-disclaimer .dc-sec h3{
  margin:22px 0 8px;
  font-family:var(--font-head);
  font-size:1.02rem;
  font-weight:700;
  letter-spacing:.01em;
  color:var(--ink);
}
.page-disclaimer .dc-sec ul{
  display:grid;
  gap:10px;
  margin:10px 0 16px;
  padding:0;
  list-style:none;
}
.page-disclaimer .dc-sec li{
  position:relative;
  padding-left:20px;
  font-size:.98rem;
  line-height:1.85;
  color:var(--brown-soft);
}
.page-disclaimer .dc-sec li::before{
  content:"";
  position:absolute;
  left:0;
  top:.76em;
  width:8px;
  height:8px;
  background:var(--celadon);
}
.page-disclaimer .dc-sec a{
  color:var(--sand-deep);
  text-decoration:underline;
  text-underline-offset:3px;
}
.page-disclaimer .dc-sec a:hover{color:var(--ink);}

/* 提示块 */
.page-disclaimer .dc-note{
  margin:20px 0 4px;
  padding:16px 18px 14px;
  background:var(--paper);
  border:var(--dc-border);
  box-shadow:var(--shadow-hard);
}
.page-disclaimer .dc-note__tag{
  margin:0 0 6px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--celadon-deep);
}
.page-disclaimer .dc-note p:last-child{margin-bottom:0;}
.page-disclaimer .dc-note--sand{
  background:var(--paper);
  border-color:var(--sand-deep);
}
.page-disclaimer .dc-note--sand .dc-note__tag{color:var(--sand-deep);}

/* 浅砂色带：知识产权 */
.page-disclaimer .dc-sec--band{
  background:var(--sand-light);
  border:3px solid var(--line);
  box-shadow:var(--shadow-hard);
  padding:clamp(20px,3vw,32px);
  margin-block:clamp(26px,4vw,44px);
}
.page-disclaimer .dc-sec--band .dc-sec__num{
  background:var(--paper);
  border-color:var(--line);
  color:var(--ink);
}
.page-disclaimer .dc-sec--band li::before{background:var(--sand-deep);}

/* 联系方式行 */
.page-disclaimer .dc-contact{
  margin:16px 0 0;
  padding:14px 16px;
  background:var(--paper);
  border:var(--dc-border);
  border-left:6px solid var(--celadon);
}
.page-disclaimer .dc-contact .bc-contact-line{
  display:flex;
  flex-wrap:wrap;
  gap:4px 14px;
  margin:0 0 8px;
  font-size:.94rem;
  line-height:1.7;
}
.page-disclaimer .dc-contact .bc-contact-line:last-child{margin-bottom:0;}
.page-disclaimer .bc-contact-line__key{
  flex:none;
  min-width:44px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--slate-deep);
  padding-top:2px;
}
.page-disclaimer .bc-contact-line__val{
  color:var(--ink);
  word-break:break-word;
}

/* 结尾导出区 */
.page-disclaimer .dc-end{
  border-top:3px solid var(--ink);
  padding-top:clamp(22px,3vw,32px);
}
.page-disclaimer .dc-export{
  margin:22px 0 0;
  padding:clamp(20px,3vw,30px);
  background:var(--ink);
  color:var(--paper);
  border:var(--dc-border);
  box-shadow:var(--shadow-hard);
}
.page-disclaimer .dc-export__title{
  margin:0 0 8px;
  font-family:var(--font-head);
  font-size:clamp(1.05rem,2.2vw,1.3rem);
  font-weight:800;
  line-height:1.4;
  color:var(--paper);
}
.page-disclaimer .dc-export__text{
  margin:0;
  font-size:.95rem;
  line-height:1.85;
  color:rgba(255,253,247,.84);
}
.page-disclaimer .dc-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}
.page-disclaimer .dc-actions .bc-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 18px;
  font-family:var(--font-head);
  font-size:.92rem;
  font-weight:700;
  line-height:1.2;
  text-decoration:none;
  border:2px solid var(--line);
  box-shadow:var(--shadow-hard);
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease;
}
.page-disclaimer .dc-actions .bc-btn--primary{
  background:var(--sand);
  color:var(--ink);
}
.page-disclaimer .dc-actions .bc-btn--ghost{
  background:transparent;
  color:var(--paper);
  border-color:var(--sand-light);
}
.page-disclaimer .dc-actions .bc-btn:hover{
  transform:translate(-2px,-2px);
  box-shadow:10px 10px 0 0 rgba(43,58,69,.28);
}
.page-disclaimer .dc-actions .bc-btn--ghost:hover{
  background:rgba(255,253,247,.1);
  color:var(--sand-light);
}
.page-disclaimer .dc-actions .bc-btn:focus-visible{
  outline:3px solid var(--amber);
  outline-offset:3px;
}

/* 中等宽度 */
@media (min-width:640px){
  .page-disclaimer .dc-sec p,
  .page-disclaimer .dc-sec li{font-size:1.02rem;}
  .page-disclaimer .dc-contact .bc-contact-line{font-size:.98rem;}
}

/* 桌面 */
@media (min-width:900px){
  .page-disclaimer .dc-hero__grid{
    grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);
    gap:clamp(28px,4vw,56px);
  }
  .page-disclaimer .dc-factlist{grid-template-columns:repeat(4,minmax(0,1fr));}
}

@media (min-width:960px){
  .page-disclaimer .dc-layout{
    display:grid;
    grid-template-columns:minmax(0,1fr) 232px;
    align-items:start;
    column-gap:clamp(28px,4vw,56px);
  }
  .page-disclaimer .dc-aside{
    order:0;
    position:sticky;
    top:96px;
    align-self:start;
  }
  .page-disclaimer .dc-article{max-width:none;}
  .page-disclaimer .dc-sec p,
  .page-disclaimer .dc-sec ul,
  .page-disclaimer .dc-note{max-width:70ch;}
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .dc-actions .bc-btn,
  .page-disclaimer .dc-index .bc-index__link{
    transition:none;
  }
  .page-disclaimer .dc-actions .bc-btn:hover{transform:none;}
}

/* 打印：保留版本号与联系方式 */
@media print{
  .page-disclaimer{background:#fff;color:#000;}
  .page-disclaimer .dc-hero{
    background:#fff;
    color:#000;
    border-bottom:2px solid #000;
    padding:0 0 14px;
  }
  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-hero__text,
  .page-disclaimer .dc-hero .bc-crumbs__current{color:#000;}
  .page-disclaimer .dc-hero__text{color:#222;}
  .page-disclaimer .dc-chip{border-color:#000;color:#000;}
  .page-disclaimer .dc-figure{display:none;}
  .page-disclaimer .dc-aside{display:none;}
  .page-disclaimer .dc-factlist{
    grid-template-columns:repeat(4,1fr);
    border-color:#000;
    background:#000;
  }
  .page-disclaimer .dc-factlist > div{background:#fff;}
  .page-disclaimer .dc-factlist dt,
  .page-disclaimer .dc-factlist dd{color:#000;}
  .page-disclaimer .dc-layout{display:block;padding:12px 0;}
  .page-disclaimer .dc-note,
  .page-disclaimer .dc-sec--band,
  .page-disclaimer .dc-contact,
  .page-disclaimer .dc-export{
    box-shadow:none;
    background:#fff;
    color:#000;
    border:1px solid #000;
  }
  .page-disclaimer .dc-export__title,
  .page-disclaimer .dc-export__text{color:#000;}
  .page-disclaimer .dc-actions{display:none;}
  .page-disclaimer .dc-sec{page-break-inside:avoid;}
}
<<<END>>>