.page-privacy{
  --pv-rule:rgba(11,52,56,.18);
  --pv-rule-soft:rgba(11,52,56,.09);
  background-color:var(--paper);
  background-image:repeating-linear-gradient(0deg, rgba(11,52,56,.035) 0 1px, transparent 1px 5px);
  color:var(--ink-900);
  font-family:var(--font-body);
  padding:22px 0 56px;
  overflow-x:hidden;
}
.page-privacy .breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  font-size:12px;
  margin-bottom:20px;
}
.page-privacy .pv-hero{
  border-top:3px solid var(--ink-900);
  padding-top:16px;
}
.page-privacy .pv-hero__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(38px,9.4vw,76px);
  line-height:.98;
  letter-spacing:-.02em;
  margin:.14em 0 .22em;
  color:var(--ink-900);
}
.page-privacy .pv-hero__lede{
  font-size:16px;
  line-height:1.85;
  color:var(--ink-800);
  max-width:60ch;
  margin:0 0 18px;
}
.page-privacy .pv-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:0 0 22px;
  padding:0;
}
.page-privacy .pv-hero__figure{
  margin:0;
}
.page-privacy .pv-hero__frame{
  aspect-ratio:3/2;
  overflow:hidden;
  background:var(--ink-800);
  border:1px solid var(--pv-rule);
}
.page-privacy .pv-hero__frame .figure__img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
}
.page-privacy .pv-hero__figure .figure__cap{
  font-size:12px;
  color:var(--ink-800);
  letter-spacing:.02em;
  margin-top:8px;
}

/* 目录 + 正文 */
.page-privacy .pv-layout{
  display:block;
  margin-top:34px;
}
.page-privacy .pv-toc{
  background:var(--paper-hi);
  border:1px solid var(--pv-rule);
  border-top:3px solid var(--ochre);
  padding:14px 16px 16px;
  margin-bottom:26px;
}
.page-privacy .pv-toc__head{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--ochre);
  margin:0 0 10px;
}
.page-privacy .pv-toc__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:2px;
}
.page-privacy .pv-toc__link{
  display:flex;
  align-items:baseline;
  gap:10px;
  padding:7px 0;
  border-bottom:1px dashed var(--pv-rule-soft);
  color:var(--ink-900);
  font-size:14px;
  line-height:1.5;
  text-decoration:none;
  transition:color var(--dur) ease, border-color var(--dur) ease;
}
.page-privacy .pv-toc__code{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--ochre);
  flex:0 0 auto;
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible{
  color:var(--signal);
  border-bottom-color:var(--signal);
}
.page-privacy .pv-toc__note{
  font-size:12px;
  line-height:1.7;
  color:var(--ink-800);
  margin:12px 0 0;
  padding-top:10px;
  border-top:1px solid var(--pv-rule-soft);
}

.page-privacy .pv-sec{
  padding:26px 0 28px;
  border-top:1px solid var(--pv-rule);
}
.page-privacy .pv-sec:first-child{
  border-top:0;
  padding-top:0;
}
.page-privacy .pv-sec__head{
  display:flex;
  align-items:baseline;
  gap:12px;
}
.page-privacy .pv-sec__code{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--ochre);
  border-bottom:2px solid var(--ochre);
  padding-bottom:1px;
  flex:0 0 auto;
}
.page-privacy .pv-sec__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(21px,4.6vw,29px);
  line-height:1.24;
  letter-spacing:-.01em;
  margin:0;
  color:var(--ink-900);
}
.page-privacy .pv-sec__sum{
  margin:14px 0 16px;
  padding-left:13px;
  border-left:3px solid var(--signal);
  font-size:14.5px;
  line-height:1.75;
  color:var(--ink-800);
}
.page-privacy .pv-prose p{
  font-size:15.5px;
  line-height:1.88;
  margin:0 0 14px;
  color:var(--ink-900);
}
.page-privacy .pv-prose p:last-child{
  margin-bottom:0;
}
.page-privacy .pv-prose a,
.page-privacy .pv-sec__tail a{
  color:var(--ink-700);
  text-decoration:none;
  border-bottom:1px solid var(--signal);
  transition:color var(--dur) ease, background-color var(--dur) ease;
}
.page-privacy .pv-prose a:hover,
.page-privacy .pv-prose a:focus-visible,
.page-privacy .pv-sec__tail a:hover,
.page-privacy .pv-sec__tail a:focus-visible{
  color:var(--signal);
  background:rgba(242,106,46,.1);
}
.page-privacy .pv-sec__tail{
  font-size:14px;
  line-height:1.85;
  color:var(--ink-800);
  margin:16px 0 0;
  padding-top:14px;
  border-top:1px dashed var(--pv-rule-soft);
}
.page-privacy .pv-term{
  border-bottom:2px solid rgba(154,90,53,.45);
  padding-bottom:1px;
  font-weight:600;
}

/* 信息清单 */
.page-privacy .pv-defs{
  margin:0;
  border-top:1px solid var(--pv-rule);
}
.page-privacy .pv-defs__row{
  display:grid;
  gap:4px;
  padding:13px 0;
  border-bottom:1px solid var(--pv-rule-soft);
}
.page-privacy .pv-defs__row dt{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--ochre);
}
.page-privacy .pv-defs__row dd{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-900);
}

/* 用途列表 */
.page-privacy .pv-uses{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-privacy .pv-uses__item{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:12px 14px;
  background:var(--paper-hi);
  border:1px solid var(--pv-rule-soft);
  border-left:3px solid var(--ink-800);
}
.page-privacy .pv-uses__n{
  font-family:var(--font-mono);
  font-size:15px;
  color:var(--signal);
  line-height:1.5;
  flex:0 0 auto;
}
.page-privacy .pv-uses__item p{
  margin:0;
  font-size:14.5px;
  line-height:1.8;
  color:var(--ink-900);
}
.page-privacy .pv-uses__item strong{
  color:var(--ink-700);
}

/* 页边注 */
.page-privacy .pv-aside{
  margin-top:16px;
  padding:13px 15px;
  background:rgba(143,175,190,.14);
  border:1px dashed rgba(11,52,56,.28);
}
.page-privacy .pv-aside__title{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--ochre);
  margin:0 0 6px;
}
.page-privacy .pv-aside p:not(.pv-aside__title){
  margin:0;
  font-size:13.5px;
  line-height:1.8;
  color:var(--ink-800);
}
.page-privacy .pv-aside a{
  color:var(--ink-700);
  text-decoration:none;
  border-bottom:1px solid var(--signal);
}
.page-privacy .pv-aside a:hover,
.page-privacy .pv-aside a:focus-visible{
  color:var(--signal);
}

/* 权利清单 */
.page-privacy .pv-rights{
  list-style:none;
  margin:4px 0 0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--pv-rule-soft);
  border:1px solid var(--pv-rule);
}
.page-privacy .pv-rights li{
  background:var(--paper-hi);
  padding:11px 14px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--ink-900);
}
.page-privacy .pv-rights strong{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--ink-700);
  margin-right:6px;
}

/* 联系方式 */
.page-privacy .pv-contact{
  border:1px solid var(--ink-900);
  background:var(--paper-hi);
}
.page-privacy .pv-contact__row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px 14px;
  padding:12px 14px;
  border-bottom:1px dashed var(--pv-rule-soft);
}
.page-privacy .pv-contact__row:last-child{
  border-bottom:0;
}
.page-privacy .pv-contact__k{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--ochre);
  flex:0 0 100%;
}
.page-privacy .pv-contact__v,
.page-privacy .pv-contact .copy-btn{
  font-family:var(--font-mono);
  font-size:15px;
  letter-spacing:.02em;
  color:var(--ink-900);
}
.page-privacy .pv-contact .copy-btn{
  background:transparent;
  border:0;
  border-bottom:2px solid var(--signal);
  padding:2px 0;
  cursor:pointer;
  text-align:left;
  max-width:100%;
  overflow-wrap:anywhere;
  transition:color var(--dur) ease, background-color var(--dur) ease;
}
.page-privacy .pv-contact .copy-btn:hover,
.page-privacy .pv-contact .copy-btn:focus-visible{
  color:var(--signal);
  background:rgba(242,106,46,.1);
}

/* 尾部索引标 */
.page-privacy .pv-stamp{
  margin-top:34px;
  padding:16px;
  border:2px solid var(--ink-900);
  border-top:8px double var(--ochre);
  background:var(--paper-hi);
}
.page-privacy .pv-stamp__label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.2em;
  color:var(--ochre);
  margin:0 0 10px;
}
.page-privacy .pv-stamp__links{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.page-privacy .pv-stamp__links a{
  display:inline-block;
  padding:6px 11px;
  font-size:13px;
  color:var(--ink-900);
  text-decoration:none;
  border:1px solid var(--pv-rule);
  background:var(--paper);
  transition:border-color var(--dur) ease, color var(--dur) ease, background-color var(--dur) ease;
}
.page-privacy .pv-stamp__links a:hover,
.page-privacy .pv-stamp__links a:focus-visible{
  border-color:var(--signal);
  color:var(--signal);
  background:var(--paper-hi);
}

@media (min-width:760px){
  .page-privacy{
    padding:34px 0 76px;
  }
  .page-privacy .pv-hero__lede{
    font-size:17px;
  }
  .page-privacy .pv-hero__meta{
    margin-bottom:28px;
  }
  .page-privacy .pv-hero__frame{
    aspect-ratio:3/1.15;
  }
  .page-privacy .pv-layout{
    display:grid;
    grid-template-columns:232px minmax(0,1fr);
    gap:40px;
    align-items:start;
    margin-top:44px;
  }
  .page-privacy .pv-toc{
    position:sticky;
    top:24px;
    margin-bottom:0;
  }
  .page-privacy .pv-sec{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    padding:30px 0 34px;
  }
  .page-privacy .pv-defs__row{
    grid-template-columns:150px minmax(0,1fr);
    gap:16px;
    align-items:baseline;
  }
  .page-privacy .pv-contact__row{
    flex-wrap:nowrap;
  }
  .page-privacy .pv-contact__k{
    flex:0 0 104px;
  }
  .page-privacy .pv-prose p{
    font-size:16px;
  }
}

@media (min-width:1080px){
  .page-privacy .pv-layout{
    grid-template-columns:264px minmax(0,1fr);
    gap:56px;
  }
  .page-privacy .pv-body{
    max-width:72ch;
  }
  .page-privacy .pv-sec{
    padding:34px 0 38px;
  }
  .page-privacy .pv-sec__sum{
    font-size:15.5px;
    margin:16px 0 18px;
  }
  .page-privacy .pv-uses{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-privacy .pv-uses__item:last-child{
    grid-column:1 / -1;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy .pv-toc__link,
  .page-privacy .pv-contact .copy-btn,
  .page-privacy .pv-stamp__links a{
    transition:none;
  }
}

@media print{
  .page-privacy{
    background:#fff;
    color:#000;
    padding:0;
  }
  .page-privacy .pv-toc,
  .page-privacy .pv-stamp,
  .page-privacy .breadcrumb,
  .page-privacy .pv-hero__figure{
    display:none;
  }
  .page-privacy .pv-layout{
    display:block;
    margin:0;
  }
  .page-privacy .pv-sec{
    break-inside:avoid;
    border-top:1px solid #999;
  }
}
<<<END>>>