.page-privacy{
  --doc-gap:clamp(18px,3vw,30px);
  --doc-pad:clamp(18px,3.2vw,34px);
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-sans);
  overflow-x:hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero{
  position:relative;
  padding:calc(var(--header-h) + clamp(22px,4vw,44px)) 0 clamp(28px,4.5vw,58px);
  background:
    radial-gradient(circle at 86% 8%,rgba(217,164,65,.20),transparent 58%),
    repeating-linear-gradient(90deg,rgba(18,59,46,.055) 0 1px,transparent 1px 48px),
    linear-gradient(180deg,var(--c-paper2),var(--paper));
  border-bottom:1px solid var(--line-strong);
}
.page-privacy .privacy-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:3px;
  background:linear-gradient(90deg,var(--c-red) 0 28%,var(--c-gold) 28% 46%,transparent 46% 100%);
}
.page-privacy .breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:0 0 clamp(14px,2vw,22px);
  padding:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.page-privacy .breadcrumb-item + .breadcrumb-item::before{
  content:"/";
  margin-right:8px;
  color:var(--ink-mute);
}
.page-privacy .breadcrumb-link{
  color:var(--ink-mute);
  text-decoration:none;
}
.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible{
  color:var(--c-red);
}
.page-privacy .breadcrumb-current{
  color:var(--c-moss);
  font-weight:700;
}
.page-privacy .hero-grid{
  display:grid;
  gap:clamp(20px,3vw,36px);
}
.page-privacy .eyebrow{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--c-gold-deep);
  margin:0 0 10px;
}
.page-privacy h1{
  margin:0;
  font-size:clamp(34px,6vw,60px);
  font-weight:900;
  letter-spacing:-.02em;
  line-height:1.05;
  color:var(--c-ink);
}
.page-privacy h1::after{
  content:"";
  display:block;
  width:88px;
  height:5px;
  margin-top:14px;
  background:var(--c-red);
  transform:skewX(-18deg);
}
.page-privacy .hero-lead{
  margin:18px 0 0;
  max-width:44em;
  font-size:clamp(15px,1.5vw,17px);
  line-height:1.75;
  color:var(--ink-soft);
}
.page-privacy .hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  list-style:none;
  margin:22px 0 0;
  padding:14px 0 0;
  border-top:1px solid var(--line-soft);
}
.page-privacy .hero-meta li{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-size:13px;
}
.page-privacy .meta-key{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--c-red);
}
.page-privacy .meta-val{
  color:var(--ink);
  font-weight:500;
}
.page-privacy .hero-figure{
  margin:0;
  padding:8px 8px 5px;
  background:var(--c-paper);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-paper);
  justify-self:stretch;
}
.page-privacy .hero-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3 / 2;
  object-fit:cover;
  max-width:100%;
  border:1px solid var(--line-soft);
}
.page-privacy .media-caption{
  margin:8px 2px 3px;
  font-size:12px;
  line-height:1.6;
  color:var(--ink-mute);
}

/* ---------- 文档布局 ---------- */
.page-privacy .doc-layout{
  display:grid;
  gap:clamp(22px,3.5vw,44px);
  padding:clamp(28px,4.5vw,64px) 0 clamp(40px,6vw,88px);
  align-items:start;
}

/* 目录 */
.page-privacy .doc-toc{
  align-self:start;
  padding:16px 16px 18px;
  background:var(--c-paper2);
  border:1px solid var(--line-strong);
  border-left:4px solid var(--c-moss);
  box-shadow:var(--shadow-paper);
}
.page-privacy .toc-title{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--c-moss);
}
.page-privacy .toc-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px 10px;
  list-style:none;
  margin:0;
  padding:0;
  counter-reset:none;
}
.page-privacy .toc-list a{
  display:flex;
  gap:8px;
  align-items:baseline;
  padding:7px 2px;
  font-size:13.5px;
  line-height:1.4;
  color:var(--ink-soft);
  text-decoration:none;
  border-bottom:1px dotted var(--line-soft);
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.page-privacy .toc-num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--c-gold-deep);
  flex:none;
}
.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible{
  color:var(--c-red);
  border-bottom-color:var(--c-red);
}
.page-privacy .toc-note{
  margin:16px 0 0;
  padding-top:12px;
  border-top:1px solid var(--line-soft);
  font-size:12.5px;
  line-height:1.7;
  color:var(--ink-mute);
}
.page-privacy .toc-note a{
  color:var(--c-red);
  text-decoration:underline;
  text-underline-offset:3px;
}

/* 正文 */
.page-privacy .doc-body{
  min-width:0;
}
.page-privacy .doc-section{
  position:relative;
  padding:var(--doc-pad);
  background:var(--c-paper);
  border:1px solid var(--line-strong);
  border-top:3px solid var(--c-red);
  box-shadow:var(--shadow-paper);
  scroll-margin-top:calc(var(--header-h) + 16px);
}
.page-privacy .doc-section::after{
  content:"";
  position:absolute;
  inset:7px;
  border:1px solid var(--line-soft);
  pointer-events:none;
}
.page-privacy .doc-section + .doc-section{
  margin-top:var(--doc-gap);
}
.page-privacy .doc-section:nth-child(even){
  border-top-color:var(--c-gold);
}
.page-privacy .doc-section:target{
  box-shadow:0 0 0 2px var(--c-gold),var(--shadow-paper-hover);
}
.page-privacy .doc-head{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:12px;
}
.page-privacy .doc-num{
  flex:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:34px;
  height:26px;
  padding:0 6px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--c-gold);
  background:var(--c-moss);
  transform:skewX(-8deg);
}
.page-privacy .doc-head h2{
  margin:0;
  font-size:clamp(18px,2.4vw,23px);
  font-weight:900;
  letter-spacing:-.01em;
  line-height:1.35;
  color:var(--c-ink);
}
.page-privacy .doc-summary{
  margin:0 0 14px;
  padding-left:12px;
  border-left:3px solid var(--c-gold);
  font-size:14.5px;
  font-weight:500;
  line-height:1.7;
  color:var(--c-moss);
}
.page-privacy .doc-section p{
  margin:0;
  max-width:42em;
  font-size:15.5px;
  line-height:1.78;
  color:var(--ink-soft);
}
.page-privacy .doc-section p + p{
  margin-top:10px;
}
.page-privacy .doc-body a{
  color:var(--c-red);
  text-decoration:underline;
  text-underline-offset:3px;
  text-decoration-thickness:1px;
}
.page-privacy .doc-body a:hover,
.page-privacy .doc-body a:focus-visible{
  color:var(--c-moss);
  text-decoration-thickness:2px;
}

/* 信息分类列表 */
.page-privacy .data-list{
  display:grid;
  gap:12px;
  margin:16px 0 0;
  padding:0;
}
.page-privacy .data-item{
  padding:2px 0 2px 14px;
  border-left:3px solid var(--c-grass);
}
.page-privacy .data-item dt{
  font-size:14.5px;
  font-weight:700;
  color:var(--c-moss);
  letter-spacing:.01em;
}
.page-privacy .data-item dd{
  margin:5px 0 0;
  font-size:14.5px;
  line-height:1.72;
  color:var(--ink-soft);
}

/* ---------- 进场显现 ---------- */
.page-privacy [data-reveal]{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .18s var(--ease),transform .18s var(--ease);
}
.page-privacy [data-reveal][data-reveal-state="in"]{
  opacity:1;
  transform:none;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width:760px){
  .page-privacy .hero-grid{
    grid-template-columns:minmax(0,1fr) 260px;
    align-items:end;
  }
  .page-privacy .doc-toc .toc-list{
    grid-template-columns:1fr 1fr;
  }
}

@media (min-width:960px){
  .page-privacy .hero-grid{
    grid-template-columns:minmax(0,1fr) 320px;
  }
  .page-privacy .doc-layout{
    grid-template-columns:236px minmax(0,1fr);
    gap:clamp(30px,3.5vw,52px);
  }
  .page-privacy .doc-toc{
    position:sticky;
    top:calc(var(--header-h) + 20px);
  }
  .page-privacy .toc-list{
    grid-template-columns:1fr;
  }
  .page-privacy .doc-section{
    padding:calc(var(--doc-pad) + 6px) calc(var(--doc-pad) + 10px);
  }
}

@media (min-width:1280px){
  .page-privacy .doc-layout{
    grid-template-columns:252px minmax(0,1fr);
  }
  .page-privacy .doc-body{
    max-width:820px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy [data-reveal]{
    opacity:1;
    transform:none;
    transition:none;
  }
  .page-privacy .toc-list a{
    transition:none;
  }
}

/* ---------- 打印 ---------- */
@media print{
  .page-privacy .doc-toc,
  .page-privacy .hero-figure,
  .page-privacy .breadcrumb{
    display:none;
  }
  .page-privacy .privacy-hero{
    padding:0 0 12px;
    background:none;
  }
  .page-privacy .doc-section{
    box-shadow:none;
    border:1px solid #999;
    break-inside:avoid;
  }
  .page-privacy .doc-section::after{
    display:none;
  }
  .page-privacy .doc-layout{
    display:block;
    padding:12px 0 0;
  }
}
<<<END>>>