.page-privacy{
  --pv-measure:34em;
  --pv-rule:rgba(46,70,117,.28);
  --pv-tick:rgba(46,70,117,.42);
  color:var(--ink);
}

/* 封面 */
.page-privacy .privacy-cover{
  display:grid;
  gap:clamp(26px,5vw,52px);
  padding:clamp(20px,4vw,40px) 0 clamp(30px,4vw,52px);
  border-bottom:var(--hairline);
}
.page-privacy .privacy-cover__text{
  display:flex;
  flex-direction:column;
  gap:clamp(14px,2vw,20px);
}
.page-privacy .privacy-cover__text .eyebrow{
  margin:0;
}
.page-privacy .privacy-cover h1{
  margin:0;
  font-family:var(--serif);
  font-weight:900;
  font-size:clamp(34px,6.4vw,62px);
  line-height:1.12;
  letter-spacing:-.02em;
  color:var(--indigo);
}
.page-privacy .privacy-cover__lead{
  margin:0;
  font-family:var(--sans);
  font-size:clamp(16px,1.7vw,18px);
  line-height:1.95;
  letter-spacing:.01em;
  max-width:31em;
  color:var(--ink);
}
.page-privacy .privacy-cover__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
}
.page-privacy .privacy-cover__figure{
  position:relative;
  margin:0;
  border:1px solid var(--pv-rule);
  box-shadow:var(--shadow-sheet);
  background:var(--paper-shade);
}
.page-privacy .privacy-cover__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:2/1;
  object-fit:cover;
  filter:grayscale(.22) contrast(1.03);
  opacity:.94;
}
.page-privacy .privacy-cover__figure::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(158deg,rgba(244,238,227,.88) 0%,rgba(244,238,227,.34) 46%,rgba(22,35,63,.14) 100%);
}

/* 横向条目索引带 */
.page-privacy .privacy-scale{
  position:relative;
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  padding:20px 0 16px;
  border-bottom:1px solid var(--pv-rule);
}
.page-privacy .privacy-scale::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:7px;
  background-image:repeating-linear-gradient(90deg,var(--pv-tick) 0 1px,transparent 1px 12px);
  background-size:auto 7px;
  opacity:.75;
}
.page-privacy .privacy-scale__link{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--indigo-mid);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:color 180ms var(--ease),border-color 180ms var(--ease);
}
.page-privacy .privacy-scale__link span{
  color:var(--cinnabar);
  margin-right:.4em;
}
.page-privacy .privacy-scale__link:hover,
.page-privacy .privacy-scale__link:focus-visible{
  color:var(--cinnabar);
  border-bottom-color:var(--ochre);
}

/* 主体栅格 */
.page-privacy .privacy-body{
  display:grid;
  gap:clamp(26px,4vw,48px);
  padding:clamp(30px,5vw,60px) 0 clamp(48px,6vw,88px);
}

/* 右侧 / 顶部提要 */
.page-privacy .privacy-toc{
  order:-1;
  padding:10px 0 12px;
  border-top:1px dashed var(--pv-rule);
  border-bottom:1px dashed var(--pv-rule);
}
.page-privacy .privacy-toc__title{
  margin:0 0 8px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--slate);
}
.page-privacy .privacy-toc__list{
  display:flex;
  gap:18px;
  margin:0;
  padding:0 0 4px;
  list-style:none;
  overflow-x:auto;
}
.page-privacy .privacy-toc__item{
  flex:0 0 auto;
}
.page-privacy .privacy-toc__link{
  display:inline-block;
  white-space:nowrap;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--slate);
  text-decoration:none;
  transition:color 180ms var(--ease);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible{
  color:var(--cinnabar);
}

/* 正文条目 */
.page-privacy .privacy-article{
  width:100%;
  max-width:var(--pv-measure);
}
.page-privacy .privacy-item{
  position:relative;
  padding-top:22px;
}
.page-privacy .privacy-item + .privacy-item{
  margin-top:clamp(38px,5vw,64px);
}
.page-privacy .privacy-item::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:6px;
  background-image:repeating-linear-gradient(90deg,var(--pv-tick) 0 1px,transparent 1px 10px);
  background-size:auto 6px;
  opacity:.45;
}
.page-privacy .privacy-item__num{
  margin:0 0 8px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--cinnabar);
}
.page-privacy .privacy-item h2{
  margin:0 0 14px;
  font-family:var(--serif);
  font-weight:700;
  font-size:clamp(20px,2.5vw,26px);
  line-height:1.45;
  letter-spacing:-.01em;
  color:var(--indigo);
}
.page-privacy .privacy-item p{
  margin:0 0 14px;
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.9;
  letter-spacing:.01em;
  color:var(--ink);
  overflow-wrap:break-word;
}
.page-privacy .privacy-item p:last-child{
  margin-bottom:0;
}
.page-privacy .privacy-item a{
  color:var(--cinnabar);
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
}
.page-privacy .privacy-item a:hover,
.page-privacy .privacy-item a:focus-visible{
  color:var(--indigo);
  text-decoration-color:var(--ochre);
}
.page-privacy .privacy-term{
  font-weight:500;
  color:var(--indigo);
}

.page-privacy .privacy-list{
  margin:16px 0;
  padding:0;
  list-style:none;
}
.page-privacy .privacy-list li{
  position:relative;
  margin-bottom:12px;
  padding-left:1.6rem;
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.85;
  color:var(--ink);
  overflow-wrap:break-word;
}
.page-privacy .privacy-list li:last-child{
  margin-bottom:0;
}
.page-privacy .privacy-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.92em;
  width:12px;
  height:1px;
  background:var(--ochre);
}
.page-privacy .privacy-list--num{
  counter-reset:pv-item;
}
.page-privacy .privacy-list--num li{
  counter-increment:pv-item;
  padding-left:2rem;
}
.page-privacy .privacy-list--num li::before{
  content:counter(pv-item,decimal-leading-zero);
  top:.34em;
  left:0;
  width:auto;
  height:auto;
  background:none;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--cinnabar);
}

/* 收尾 */
.page-privacy .privacy-signoff{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:clamp(40px,5vw,64px);
  padding-top:20px;
  border-top:1px solid var(--pv-rule);
}
.page-privacy .privacy-signoff__text{
  margin:0;
  font-family:var(--sans);
  font-size:14px;
  line-height:1.8;
  color:var(--slate);
}
.page-privacy .privacy-signoff__top{
  font-size:12px;
  letter-spacing:.1em;
}

@media (min-width:720px){
  .page-privacy .privacy-item{
    padding-left:3.25rem;
  }
  .page-privacy .privacy-item__num{
    position:absolute;
    left:0;
    top:26px;
    margin:0;
  }
}

@media (min-width:900px){
  .page-privacy .privacy-cover{
    grid-template-columns:7fr 5fr;
    align-items:end;
  }
  .page-privacy .privacy-cover__figure{
    align-self:start;
  }
}

@media (min-width:960px){
  .page-privacy .privacy-body{
    grid-template-columns:minmax(0,1fr) 208px;
    align-items:start;
  }
  .page-privacy .privacy-toc{
    order:0;
    position:sticky;
    top:104px;
    padding:0 0 0 20px;
    border-top:0;
    border-bottom:0;
    border-left:1px solid var(--pv-rule);
  }
  .page-privacy .privacy-toc__title{
    margin-bottom:14px;
  }
  .page-privacy .privacy-toc__list{
    display:block;
    overflow:visible;
    padding:0;
  }
  .page-privacy .privacy-toc__item{
    margin-bottom:14px;
  }
  .page-privacy .privacy-toc__link{
    white-space:normal;
    line-height:1.5;
    border-left:2px solid transparent;
    margin-left:-22px;
    padding-left:20px;
  }
  .page-privacy .privacy-toc__link[aria-current="location"]{
    color:var(--cinnabar);
    border-left-color:var(--cinnabar);
  }
}

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