.page-privacy{
  --pv-ink:#DCE7F4;
  --pv-ink-soft:#A9BBD0;
  --pv-cell:rgba(169,187,208,.18);
  color:var(--pv-ink);
}

.page-privacy a:focus-visible,
.page-privacy .chapter-link:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
}

/* 首屏：渐变带 + 玻璃摘要 */
.page-privacy .pv-hero{
  position:relative;
  margin:16px 0 var(--gap-l);
  padding:30px 22px 26px;
  border:1px solid var(--line);
  border-radius:var(--r-m);
  overflow:hidden;
}
.page-privacy .pv-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(140deg,rgba(47,217,208,.18),rgba(18,41,74,.66) 46%,rgba(255,122,43,.10) 98%);
  pointer-events:none;
}
.page-privacy .pv-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:3px;
  background:linear-gradient(90deg,var(--cyan),var(--orange));
  pointer-events:none;
}
.page-privacy .pv-hero > *{
  position:relative;
  z-index:1;
}
.page-privacy .pv-kicker{
  display:block;
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.18em;
  color:var(--cyan);
}
.page-privacy .pv-h1{
  margin:0 0 16px;
  max-width:22ch;
  font-size:clamp(28px,4.4vw,46px);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.02em;
  color:var(--glass);
}
.page-privacy .pv-lead{
  margin:0 0 24px;
  max-width:62ch;
  font-size:var(--t-body);
  line-height:1.78;
  color:var(--pv-ink);
}
.page-privacy .pv-summary{
  padding:18px;
  border:1px solid rgba(47,217,208,.24);
  border-radius:var(--r-m);
  background:linear-gradient(150deg,rgba(47,217,208,.10),rgba(18,41,74,.55) 54%,rgba(255,122,43,.07));
}
.page-privacy .pv-summary-title{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--cyan);
}
.page-privacy .pv-summary-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.page-privacy .pv-summary-list li{
  position:relative;
  padding-left:18px;
  font-size:15px;
  line-height:1.72;
  color:var(--pv-ink);
}
.page-privacy .pv-summary-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.68em;
  width:8px;
  height:2px;
  background:var(--orange);
}

.page-privacy .pv-mail{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(47,217,208,.4);
  word-break:break-all;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-privacy .pv-mail:hover{
  color:var(--glass);
  border-bottom-color:var(--orange);
}

/* 骨架：细索引 + 窄版正文 */
.page-privacy .pv-shell{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--gap-m);
  padding-bottom:var(--gap-xl);
}
.page-privacy .chapter-rail{
  position:static;
  margin:0;
}
.page-privacy .chapter-list{
  display:flex;
  gap:8px;
  margin:0;
  padding:0 0 4px;
  list-style:none;
  overflow-x:auto;
  scrollbar-width:none;
}
.page-privacy .chapter-list::-webkit-scrollbar{display:none}
.page-privacy .chapter-link{
  display:inline-flex;
  align-items:baseline;
  gap:7px;
  flex:0 0 auto;
  padding:7px 11px;
  border:1px solid var(--line);
  border-radius:var(--r-s);
  color:var(--pv-ink-soft);
  font-size:var(--t-sm);
  line-height:1.4;
  text-decoration:none;
  white-space:nowrap;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease),background var(--dur) var(--ease);
}
.page-privacy .chapter-link:hover{
  color:var(--glass);
  border-color:var(--line-strong);
  background:var(--wash);
}
.page-privacy .chapter-num{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--cyan-deep);
  transition:color var(--dur) var(--ease);
}

.page-privacy .pv-body > * + *{
  margin-top:32px;
}
.page-privacy .chapter{
  padding-top:32px;
  border-top:1px solid var(--line);
  scroll-margin-top:calc(var(--header-h) + 24px);
}
.page-privacy .pv-body > .chapter:first-child{
  padding-top:0;
  border-top:none;
}
.page-privacy .chapter-head{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin:0 0 14px;
}
.page-privacy .chapter-index{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:16px;
  font-weight:700;
  letter-spacing:.04em;
  line-height:1;
  color:var(--orange);
  padding-top:4px;
}
.page-privacy .chapter-title{
  margin:0;
  font-size:clamp(20px,2.4vw,28px);
  font-weight:800;
  line-height:1.26;
  letter-spacing:-.02em;
  color:var(--glass);
}

.page-privacy .prose{
  max-width:66ch;
}
.page-privacy .prose p{
  margin:0 0 14px;
  font-size:var(--t-body);
  line-height:1.78;
  color:var(--pv-ink);
}
.page-privacy .prose p:last-child{margin-bottom:0}
.page-privacy .prose strong{
  color:var(--glass);
  font-weight:700;
}
.page-privacy .prose a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(47,217,208,.35);
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-privacy .prose a:hover{
  color:var(--glass);
  border-bottom-color:var(--orange);
}

.page-privacy .pv-list{
  margin:0 0 16px;
  padding:0;
  list-style:none;
  display:grid;
  gap:11px;
}
.page-privacy .pv-list li{
  position:relative;
  padding-left:20px;
  font-size:var(--t-body);
  line-height:1.72;
  color:var(--pv-ink);
}
.page-privacy .pv-list li::before{
  content:"";
  position:absolute;
  left:2px;
  top:.7em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 4px rgba(47,217,208,.14);
}

.page-privacy .pv-term{
  margin:0 0 18px;
  padding:0;
  list-style:none;
  border:1px solid var(--line);
  border-radius:var(--r-m);
  overflow:hidden;
}
.page-privacy .pv-term li{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:13px 16px;
  border-top:1px solid var(--line);
  background:linear-gradient(90deg,rgba(18,41,74,.55),rgba(10,25,48,.12));
  font-size:15px;
}
.page-privacy .pv-term li:first-child{border-top:none}
.page-privacy .pv-term-name{
  color:var(--pv-ink);
  line-height:1.5;
}
.page-privacy .pv-term-num{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:14px;
  font-weight:700;
  color:var(--orange);
  white-space:nowrap;
}

.page-privacy .pv-figure{
  position:relative;
  margin:0;
  border:1px solid var(--line);
  border-radius:var(--r-m);
  overflow:hidden;
  background:var(--deep);
}
.page-privacy .pv-figure img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
}
.page-privacy .pv-figure .media-caption{
  display:block;
  padding:12px 16px 14px;
  border-top:1px solid var(--line);
  font-size:var(--t-sm);
  line-height:1.66;
  color:var(--pv-ink-soft);
}

/* 桌面：细索引固定在左，正文保持窄栏 */
@media (min-width:1024px){
  .page-privacy .pv-hero{
    padding:40px 36px 34px;
  }
  .page-privacy .pv-shell{
    grid-template-columns:196px minmax(0,1fr);
    column-gap:var(--gap-l);
  }
  .page-privacy .chapter-rail{
    position:sticky;
    top:calc(var(--header-h) + 28px);
    align-self:start;
    max-height:calc(100vh - var(--header-h) - 56px);
    overflow:auto;
  }
  .page-privacy .chapter-list{
    flex-direction:column;
    gap:2px;
    padding:0;
    overflow:visible;
    border-left:1px solid var(--line);
  }
  .page-privacy .chapter-link{
    display:grid;
    grid-template-columns:30px minmax(0,1fr);
    gap:8px;
    width:100%;
    padding:9px 12px;
    border:none;
    border-left:2px solid transparent;
    border-radius:0;
    font-size:14px;
    white-space:normal;
    margin-left:-1px;
  }
  .page-privacy .chapter-link:hover{
    background:var(--wash);
    border-left-color:var(--line-strong);
  }
  .page-privacy .chapter-link.is-current,
  .page-privacy .chapter-link[aria-current="true"]{
    border-left-color:var(--orange);
    background:rgba(255,122,43,.07);
    color:var(--glass);
  }
  .page-privacy .chapter-link.is-current .chapter-num,
  .page-privacy .chapter-link[aria-current="true"] .chapter-num{
    color:var(--orange);
  }
  .page-privacy .prose{
    max-width:68ch;
  }
}
<<<END>>>