.page-privacy{
  background:var(--mortar-light);
  color:var(--mortar-deep);
  --privacy-rule:rgba(38,37,33,.22);
  --privacy-rule-soft:rgba(38,37,33,.12);
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-banner{
  background-color:var(--brick);
  background-image:repeating-linear-gradient(180deg,transparent 0 46px,rgba(239,235,225,.07) 46px 47px);
  color:var(--mortar-light);
  padding:clamp(1.5rem,4.5vw,2.8rem) 0 clamp(2rem,5.5vw,3.6rem);
  border-bottom:6px solid var(--mortar-deep);
}

.page-privacy .privacy-banner .breadcrumb,
.page-privacy .privacy-banner .breadcrumb a{
  color:var(--index-gray);
}
.page-privacy .privacy-banner .breadcrumb a:hover{
  color:var(--pitch-soft);
}

.page-privacy .privacy-banner .eyebrow{
  color:var(--pitch-soft);
  margin-top:1.4rem;
}

.page-privacy .privacy-banner__title{
  font-family:var(--font-display);
  font-size:clamp(1.85rem,5.2vw,3.05rem);
  line-height:1.14;
  letter-spacing:-.02em;
  margin:.55rem 0 1rem;
  max-width:20ch;
}

.page-privacy .privacy-banner__lede{
  font-size:1.02rem;
  line-height:1.85;
  max-width:63ch;
  margin:0 0 clamp(1.6rem,4vw,2.4rem);
  color:rgba(239,235,225,.87);
}

.page-privacy .privacy-banner__figure{
  margin:0;
  border:3px solid var(--pitch-soft);
  box-shadow:9px 9px 0 var(--mortar-deep);
}
.page-privacy .privacy-banner__figure .figure-frame__caption{
  background:var(--scoreboard);
  color:var(--index-gray);
  padding:.6rem .8rem;
  margin:0;
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(1.6rem,4vw,2.4rem);
  padding-top:clamp(1.8rem,5vw,3.2rem);
  padding-bottom:clamp(2.4rem,6vw,4.5rem);
}

@media (min-width:900px){
  .page-privacy .privacy-layout{
    grid-template-columns:232px minmax(0,1fr);
    gap:clamp(2rem,5vw,4.6rem);
    align-items:start;
  }
}

/* ---------- 锚点侧栏 ---------- */
.page-privacy .privacy-toc{
  border-top:4px solid var(--mortar-deep);
  padding-top:.85rem;
}

@media (min-width:900px){
  .page-privacy .privacy-toc{
    position:sticky;
    top:96px;
  }
}

.page-privacy .privacy-toc__head{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--pitch);
  margin:0 0 .65rem;
}

.page-privacy .privacy-toc__list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  border-left:2px solid var(--privacy-rule);
}

.page-privacy .privacy-toc__list a{
  display:flex;
  align-items:baseline;
  gap:.55rem;
  padding:.45rem .5rem .45rem .85rem;
  font-size:.9rem;
  line-height:1.5;
  color:var(--mortar-deep);
  text-decoration:none;
  border-left:3px solid transparent;
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a .mono{
  font-size:.74rem;
  letter-spacing:.04em;
  color:var(--pitch-soft);
}

.page-privacy .privacy-toc__list a:hover{
  background:rgba(46,107,69,.12);
  border-left-color:var(--pitch);
  color:var(--pitch);
}

@media (max-width:899px){
  .page-privacy .privacy-toc__list{
    flex-direction:row;
    overflow-x:auto;
    border-left:0;
    border-bottom:2px solid var(--privacy-rule);
    padding-bottom:.35rem;
    gap:.25rem;
  }
  .page-privacy .privacy-toc__list a{
    white-space:nowrap;
    padding:.4rem .7rem;
    border-left:0;
    border-bottom:3px solid transparent;
  }
  .page-privacy .privacy-toc__list a:hover{
    border-left-color:transparent;
    border-bottom-color:var(--pitch);
  }
}

.page-privacy .privacy-toc__note{
  font-size:.8rem;
  line-height:1.7;
  color:rgba(38,37,33,.62);
  margin:.85rem 0 0;
  max-width:34ch;
}

/* ---------- 条款长文 ---------- */
.page-privacy .privacy-doc{
  max-width:66ch;
}

.page-privacy .clause{
  display:grid;
  grid-template-columns:3.2rem minmax(0,1fr);
  gap:0 .9rem;
  padding:clamp(1.3rem,3.2vw,1.9rem) 0;
  border-top:1px solid var(--privacy-rule);
  scroll-margin-top:112px;
  transition:background var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}

.page-privacy .clause:first-child{
  border-top:3px solid var(--mortar-deep);
}

.page-privacy .clause:target{
  background:rgba(43,111,166,.08);
  box-shadow:inset 4px 0 0 var(--data-blue);
}

.page-privacy .clause__no{
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.06em;
  color:var(--pitch);
  margin:0;
  padding-top:.42rem;
}

.page-privacy .clause__title{
  font-family:var(--font-display);
  font-size:clamp(1.2rem,2.6vw,1.6rem);
  line-height:1.3;
  letter-spacing:-.01em;
  color:var(--mortar-deep);
  margin:0 0 .7rem;
}

.page-privacy .clause__main p{
  font-size:1rem;
  line-height:1.85;
  margin:0 0 .95rem;
}

.page-privacy .clause__main p:last-child{
  margin-bottom:0;
}

.page-privacy .clause__list{
  list-style:none;
  margin:1.05rem 0 1rem;
  padding:0;
  border-top:2px solid var(--mortar-deep);
}

.page-privacy .clause__list li{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:.22rem;
  padding:.78rem 0 .82rem;
  border-bottom:1px solid var(--privacy-rule-soft);
  font-size:.96rem;
  line-height:1.8;
}

.page-privacy .clause__list strong{
  font-family:var(--font-mono);
  font-size:.79rem;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--pitch);
}

.page-privacy .clause__note{
  border-left:4px solid var(--stoppage);
  padding:.15rem 0 .15rem .95rem;
  margin:1.1rem 0 .2rem;
  font-size:.95rem;
  line-height:1.82;
  color:var(--mortar-deep);
  max-width:60ch;
}

/* ---------- 术语定义列表 ---------- */
.page-privacy .privacy-terms{
  margin:1.15rem 0 1.1rem;
  border-top:2px solid var(--mortar-deep);
}

.page-privacy .privacy-terms div{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:.16rem;
  padding:.75rem 0;
  border-bottom:1px solid var(--privacy-rule-soft);
}

@media (min-width:640px){
  .page-privacy .privacy-terms div{
    grid-template-columns:170px minmax(0,1fr);
    gap:0 1.2rem;
    align-items:baseline;
  }
}

.page-privacy .privacy-terms dt{
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.04em;
  color:var(--data-blue);
}

.page-privacy .privacy-terms dd{
  margin:0;
  font-size:.95rem;
  line-height:1.8;
}

/* ---------- 文内链接 ---------- */
.page-privacy .clause a{
  color:var(--pitch);
  text-decoration:none;
  border-bottom:1px solid var(--pitch-soft);
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}

.page-privacy .clause a:hover{
  color:var(--stoppage);
  border-bottom-color:var(--stoppage);
}

.page-privacy .clause .mono{
  font-family:var(--font-mono);
  font-size:.92em;
  color:var(--data-blue);
  word-break:break-all;
}

/* ---------- 收尾索引 ---------- */
.page-privacy .privacy-foot{
  margin-top:clamp(1.8rem,4.5vw,2.8rem);
  border-top:4px solid var(--mortar-deep);
  padding-top:1.05rem;
}

.page-privacy .privacy-foot__title{
  font-family:var(--font-display);
  font-size:1rem;
  letter-spacing:.02em;
  margin:0 0 .7rem;
}

.page-privacy .privacy-foot__links{
  list-style:none;
  margin:0;
  padding:0;
}

.page-privacy .privacy-foot__links li{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:.18rem;
  padding:.72rem 0;
  border-bottom:1px solid var(--privacy-rule-soft);
}

@media (min-width:640px){
  .page-privacy .privacy-foot__links li{
    grid-template-columns:190px minmax(0,1fr);
    gap:0 1.2rem;
    align-items:baseline;
  }
}

.page-privacy .privacy-foot__links a{
  font-family:var(--font-mono);
  font-size:.86rem;
  letter-spacing:.02em;
  color:var(--mortar-deep);
  text-decoration:none;
  border-bottom:2px solid var(--pitch-soft);
  padding-bottom:1px;
  justify-self:start;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}

.page-privacy .privacy-foot__links a:hover{
  color:var(--stoppage);
  border-bottom-color:var(--stoppage);
}

.page-privacy .privacy-foot__links span{
  font-size:.88rem;
  line-height:1.7;
  color:rgba(38,37,33,.66);
}

/* ---------- 窄屏条款编号 ---------- */
@media (max-width:599px){
  .page-privacy .clause{
    grid-template-columns:minmax(0,1fr);
    gap:.3rem;
  }
  .page-privacy .clause__no{
    padding-top:0;
  }
}

/* ---------- 动效抑制 ---------- */
@media (prefers-reduced-motion:reduce){
  .page-privacy .privacy-toc__list a,
  .page-privacy .clause,
  .page-privacy .clause a,
  .page-privacy .privacy-foot__links a{
    transition:none;
  }
}
<<<END>>>