.page-privacy{
  --pv-rule: rgba(199,206,219,.14);
  --pv-rule-2: rgba(199,206,219,.28);
  --pv-gap: clamp(18px,3vw,30px);
  display:block;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero{
  position:relative;
  overflow:hidden;
  padding: clamp(26px,5vw,58px) 0 clamp(30px,5.4vw,68px);
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(120% 110% at 8% -20%, rgba(47,123,255,.20), rgba(7,10,18,0) 58%),
    radial-gradient(90% 90% at 100% 0%, rgba(255,63,164,.13), rgba(7,10,18,0) 62%),
    var(--bg);
}
.page-privacy .privacy-hero__media{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
}
.page-privacy .privacy-hero__media img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.22;
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.85), rgba(0,0,0,0) 92%);
  mask-image:linear-gradient(180deg, rgba(0,0,0,.85), rgba(0,0,0,0) 92%);
}
.page-privacy .privacy-hero__inner{
  position:relative;
  z-index:1;
}
.page-privacy .privacy-hero .eyebrow{
  margin-top:18px;
  color:var(--silver);
}
.page-privacy .privacy-hero h1{
  margin:12px 0 0;
  max-width:22ch;
  font-size:clamp(27px,4.6vw,48px);
  line-height:1.14;
  letter-spacing:-.02em;
  color:var(--ice);
}
.page-privacy .privacy-hero .lede{
  max-width:62ch;
  margin-top:16px;
  padding-left:16px;
  border-left:2px solid rgba(47,123,255,.55);
  color:var(--silver);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body{
  padding: clamp(28px,5vw,56px) 0 clamp(42px,7vw,88px);
}
.page-privacy .privacy-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--pv-gap);
  align-items:start;
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc{
  border:1px solid var(--pv-rule);
  border-radius:var(--radius-md);
  background:var(--surface-1);
  padding:16px 14px 12px;
}
.page-privacy .privacy-toc__title{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--silver);
}
.page-privacy .privacy-toc__list{
  display:flex;
  gap:6px;
  margin:0;
  padding:0 0 4px;
  list-style:none;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.page-privacy .privacy-toc__link{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:9px 12px;
  border:1px solid var(--pv-rule);
  border-radius:var(--pill);
  color:var(--ice);
  font-size:13.5px;
  text-decoration:none;
  white-space:nowrap;
  transition:border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.page-privacy .privacy-toc__link .mono{
  font-size:11px;
  letter-spacing:.1em;
  color:var(--blue);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible{
  border-color:var(--blue);
  background:rgba(47,123,255,.14);
  color:#fff;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-terms{
  display:grid;
  grid-template-columns:minmax(0,1fr);
}
.page-privacy .privacy-clause{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:10px;
  padding: clamp(22px,3.4vw,34px) 0;
  border-top:1px solid var(--pv-rule);
  scroll-margin-top:calc(var(--header-h) + 26px);
}
.page-privacy .privacy-clause:first-child{
  border-top:0;
  padding-top:2px;
}
.page-privacy .privacy-clause__num{
  margin:0;
  font-size:13px;
  letter-spacing:.16em;
  color:var(--blue);
}
.page-privacy .privacy-clause__title{
  margin:0;
  font-size:clamp(19px,2.4vw,25px);
  letter-spacing:-.01em;
  line-height:1.3;
  color:var(--ice);
}
.page-privacy .privacy-clause__body p{
  margin:0 0 12px;
  color:var(--silver);
  line-height:1.82;
}
.page-privacy .privacy-clause__body p:last-child{
  margin-bottom:0;
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list{
  display:grid;
  gap:10px;
  margin:14px 0 0;
  padding:0;
  list-style:none;
}
.page-privacy .privacy-list li{
  position:relative;
  padding-left:20px;
  color:var(--silver);
  line-height:1.78;
}
.page-privacy .privacy-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:10px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg, var(--blue), var(--violet));
}
.page-privacy .kw{
  padding-bottom:1px;
  border-bottom:1px solid var(--pv-rule-2);
  color:var(--ice);
}

/* ---------- 信息类型 / 用途 对照 ---------- */
.page-privacy .privacy-map{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(170px,1fr));
  gap:10px;
  margin-top:20px;
}
.page-privacy .privacy-map__cell{
  padding:14px 16px 16px;
  border:1px solid var(--pv-rule);
  border-radius:var(--radius-sm);
  background:linear-gradient(150deg, rgba(14,27,46,.92), rgba(7,10,18,.72));
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.page-privacy .privacy-map__key{
  margin:0 0 6px;
  font-size:11px;
  letter-spacing:.16em;
  color:var(--blue);
}
.page-privacy .privacy-map__use{
  margin:0;
  font-size:13.5px;
  line-height:1.62;
  color:var(--ice);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-links{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
}

/* ---------- 页尾 ---------- */
.page-privacy .privacy-foot{
  display:flex;
  flex-wrap:wrap;
  gap:14px 22px;
  align-items:center;
  justify-content:space-between;
  margin-top: clamp(26px,4vw,46px);
  padding-top:22px;
  border-top:1px solid var(--pv-rule);
}
.page-privacy .privacy-foot__note{
  margin:0;
  max-width:52ch;
  font-size:13px;
  line-height:1.7;
  color:var(--silver);
}
.page-privacy .privacy-top{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border:1px solid var(--pv-rule-2);
  border-radius:var(--pill);
  color:var(--ice);
  font-size:13px;
  text-decoration:none;
  transition:border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}
.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible{
  border-color:var(--blue);
  background:rgba(47,123,255,.12);
  color:#fff;
}

/* ---------- 平板及桌面 ---------- */
@media (min-width:768px){
  .page-privacy .privacy-clause{
    grid-template-columns:58px minmax(0,1fr);
    column-gap:22px;
    row-gap:12px;
  }
  .page-privacy .privacy-clause__num{
    grid-column:1;
    grid-row:1;
    padding-top:6px;
  }
  .page-privacy .privacy-clause__title{
    grid-column:2;
    grid-row:1;
  }
  .page-privacy .privacy-clause__body{
    grid-column:2;
    grid-row:2;
  }
}

@media (min-width:920px){
  .page-privacy .privacy-layout{
    grid-template-columns:268px minmax(0,1fr);
    gap:clamp(36px,4.5vw,74px);
  }
  .page-privacy .privacy-toc{
    position:sticky;
    top:calc(var(--header-h) + 22px);
    padding:20px 16px 16px;
  }
  .page-privacy .privacy-toc__list{
    flex-direction:column;
    gap:2px;
    overflow:visible;
    padding-bottom:0;
  }
  .page-privacy .privacy-toc__link{
    width:100%;
    border-color:transparent;
    border-radius:var(--radius-sm);
    padding:9px 10px;
  }
  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible{
    border-color:rgba(47,123,255,.45);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-top{
    transition:none;
  }
}