.page-privacy{
  --dp-line:rgba(148,163,156,.26);
  --dp-line-strong:rgba(148,163,156,.5);
  --dp-ink-soft:#2B3B35;
  color:var(--fog);
  padding-bottom:clamp(40px,7vw,88px);
}

/* 面包屑下的呼吸 */
.page-privacy .crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  padding-top:18px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--cold);
}
.page-privacy .crumbs a{color:var(--cold);text-decoration:none;border-bottom:1px solid transparent;}
.page-privacy .crumbs a:hover{color:var(--mint);border-bottom-color:var(--mint);}
.page-privacy .crumbs__sep{color:var(--edge-strong);}

/* 首屏：叙事 + 归档章 */
.page-privacy .dp-hero{
  display:grid;
  gap:24px;
  padding:22px 0 30px;
  border-bottom:1px solid var(--dp-line);
}
.page-privacy .dp-hero__kicker{
  margin:0 0 14px;
  font-size:11px;
  letter-spacing:.16em;
  color:var(--mint);
  text-transform:uppercase;
}
.page-privacy .dp-hero h1{
  margin:0 0 18px;
  font-size:clamp(30px,5.6vw,54px);
  line-height:1.14;
  font-weight:900;
  letter-spacing:-.01em;
  transform:skewX(-3deg);
  transform-origin:left bottom;
}
.page-privacy .dp-hero__lead{
  margin:0 0 20px;
  max-width:40em;
  font-size:16px;
  line-height:1.8;
  color:var(--fog);
  opacity:.9;
}
.page-privacy .dp-hero__chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-privacy .dp-hero__stamp{
  align-self:end;
  display:grid;
  gap:10px;
  padding:16px;
  background:var(--coal);
  border:2px solid var(--edge-strong);
  box-shadow:var(--shadow-hard);
}
.page-privacy .dp-stamp__row{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:10px;
  padding-bottom:8px;
  border-bottom:1px dashed rgba(148,163,156,.24);
}
.page-privacy .dp-stamp__k{font-size:11px;letter-spacing:.08em;color:var(--cold);}
.page-privacy .dp-stamp__v{font-size:13px;color:var(--mint);}
.page-privacy .dp-stamp__note{
  margin:0;
  font-size:12px;
  line-height:1.7;
  color:var(--cold);
}

/* 通栏视觉缓冲 */
.page-privacy .dp-banner{
  margin:0;
  border-top:2px solid var(--rail);
  border-bottom:2px solid var(--rail);
  background:var(--coal);
  overflow:hidden;
}
.page-privacy .dp-banner img{
  display:block;
  width:100%;
  height:clamp(140px,26vw,300px);
  object-fit:cover;
  max-width:100%;
}

/* 双栏：正文 + 常驻目录 */
.page-privacy .dp-layout{
  display:grid;
  gap:clamp(22px,4vw,36px);
  padding-top:clamp(24px,4vw,44px);
}
.page-privacy .dp-toc{
  order:-1;
  padding:14px 16px 16px;
  background:var(--surface-2);
  border:2px solid var(--dp-line-strong);
}
.page-privacy .dp-toc__title{
  margin:0 0 12px;
  font-size:11px;
  letter-spacing:.14em;
  color:var(--orange);
}
.page-privacy .dp-toc__list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:2px;
}
.page-privacy .dp-toc__list a{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  padding:6px 4px;
  font-size:14px;
  line-height:1.5;
  color:var(--fog);
  text-decoration:none;
  border-bottom:1px solid rgba(148,163,156,.16);
}
.page-privacy .dp-toc__list li:last-child a{border-bottom:0;}
.page-privacy .dp-toc__list a:hover,
.page-privacy .dp-toc__list a:focus-visible{color:var(--mint);background:rgba(59,240,196,.07);}
.page-privacy .dp-toc__idx{
  flex:none;
  font-size:11px;
  letter-spacing:.04em;
  color:var(--orange);
}
.page-privacy .dp-toc__note{
  margin:14px 0 0;
  padding-top:12px;
  border-top:1px solid rgba(148,163,156,.22);
  font-size:12px;
  line-height:1.75;
  color:var(--cold);
  word-break:break-word;
}

/* 正文段落 */
.page-privacy .dp-body{min-width:0;}
.page-privacy .dp-sec{
  padding:24px 0;
  border-top:1px solid var(--dp-line);
}
.page-privacy .dp-body > .dp-sec:first-child{border-top:0;padding-top:0;}
.page-privacy .dp-sec__head{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin-bottom:14px;
}
.page-privacy .dp-sec__idx{
  flex:none;
  padding:2px 7px;
  font-size:12px;
  letter-spacing:.04em;
  color:var(--orange);
  border:1px solid var(--dp-line-strong);
  background:var(--rail);
}
.page-privacy .dp-sec__head h2{
  margin:0;
  font-size:clamp(20px,2.7vw,28px);
  line-height:1.25;
  font-weight:800;
}
.page-privacy .dp-sec__lead{
  margin:0 0 16px;
  max-width:40em;
  font-size:15px;
  line-height:1.85;
  color:var(--fog);
  opacity:.86;
}
.page-privacy .dp-sec__lead:last-child{margin-bottom:0;}

/* 三类信息：编号式条目 */
.page-privacy .dp-facts{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.page-privacy .dp-facts li{
  padding:14px 16px;
  background:var(--surface);
  border-left:3px solid var(--mint);
}
.page-privacy .dp-facts__k{
  display:block;
  margin-bottom:6px;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--mint);
}
.page-privacy .dp-facts__d{
  margin:0;
  max-width:38em;
  font-size:15px;
  line-height:1.8;
  color:var(--fog);
  opacity:.88;
}

/* 用途清单 */
.page-privacy .dp-list{
  margin:0 0 16px;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.page-privacy .dp-list li{
  position:relative;
  padding-left:20px;
  max-width:40em;
  font-size:15px;
  line-height:1.8;
  color:var(--fog);
  opacity:.88;
}
.page-privacy .dp-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:8px;
  height:8px;
  background:var(--orange);
}

/* 保存期限：浅色块 */
.page-privacy .dp-panel{
  padding:16px 18px;
  background:var(--fog);
  color:var(--ink);
  border:2px solid var(--ink);
  box-shadow:var(--shadow-hard);
}
.page-privacy .dp-terms{margin:0;display:grid;gap:0;}
.page-privacy .dp-terms div{
  padding:11px 0;
  border-bottom:1px dashed rgba(10,31,25,.24);
}
.page-privacy .dp-terms div:first-child{padding-top:0;}
.page-privacy .dp-terms div:last-child{padding-bottom:0;border-bottom:0;}
.page-privacy .dp-terms dt{
  margin-bottom:4px;
  font-size:14px;
  font-weight:800;
  color:var(--ink);
}
.page-privacy .dp-terms dd{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--dp-ink-soft);
}

/* 折叠条目 */
.page-privacy .dp-fold{
  margin-top:14px;
  background:var(--coal);
  border:1px solid var(--dp-line-strong);
}
.page-privacy .dp-fold summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-height:44px;
  padding:12px 14px;
  font-size:15px;
  font-weight:700;
  color:var(--fog);
  cursor:pointer;
  list-style:none;
}
.page-privacy .dp-fold summary::-webkit-details-marker{display:none;}
.page-privacy .dp-fold summary::after{
  content:"+";
  flex:none;
  font-family:var(--mono);
  font-size:18px;
  line-height:1;
  color:var(--mint);
}
.page-privacy .dp-fold[open] summary::after{content:"−";}
.page-privacy .dp-fold summary:focus-visible{outline:2px solid var(--mint);outline-offset:-2px;}
.page-privacy .dp-fold__body{
  padding:0 14px 14px;
  border-top:1px solid rgba(148,163,156,.18);
  margin-top:-1px;
}
.page-privacy .dp-fold__body p{
  margin:12px 0 0;
  max-width:38em;
  font-size:14px;
  line-height:1.85;
  color:var(--fog);
  opacity:.82;
}

/* 正文内链接与按钮区 */
.page-privacy .dp-sec p .mono{
  display:inline-block;
  padding:1px 5px;
  color:var(--ink);
  background:var(--amber);
  font-size:13px;
  word-break:break-all;
}
.page-privacy .dp-sec .btn{margin-top:16px;}

/* 底部行动条 */
.page-privacy .dp-cta{
  margin-top:clamp(28px,5vw,52px);
  padding:20px clamp(16px,3vw,26px);
  display:grid;
  gap:18px;
  background:var(--rail);
  border:2px solid var(--edge-strong);
  border-left:6px solid var(--orange);
  box-shadow:var(--shadow-hard);
}
.page-privacy .dp-cta h2{
  margin:0 0 8px;
  font-size:clamp(20px,2.6vw,26px);
  font-weight:800;
  line-height:1.25;
}
.page-privacy .dp-cta p{
  margin:0;
  max-width:36em;
  font-size:14px;
  line-height:1.8;
  color:var(--cold);
}
.page-privacy .dp-cta__links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

@media (min-width:900px){
  .page-privacy .dp-hero{
    grid-template-columns:minmax(0,1fr) 252px;
    align-items:end;
    gap:36px;
    padding:38px 0 40px;
  }
  .page-privacy .dp-hero__lead{font-size:17px;}
}

@media (min-width:980px){
  .page-privacy .dp-layout{
    grid-template-columns:minmax(0,1fr) 296px;
    grid-template-areas:"body toc";
    align-items:start;
  }
  .page-privacy .dp-body{grid-area:body;}
  .page-privacy .dp-toc{
    grid-area:toc;
    order:0;
    position:sticky;
    top:16px;
    max-height:calc(100vh - 32px);
    overflow:auto;
  }
  .page-privacy .dp-sec{padding:30px 0;}
  .page-privacy .dp-cta{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    gap:24px;
  }
  .page-privacy .dp-cta__links{justify-content:flex-end;}
}

@media (prefers-reduced-motion:reduce){
  .page-privacy .dp-hero h1{transform:none;}
  .page-privacy .dp-toc__list a{transition:none;}
}
<<<END>>>