.page-privacy{
  --pv-line:rgba(30,53,80,.85);
  --pv-card:rgba(15,27,46,.72);
  position:relative;
  color:var(--warm);
  overflow-x:hidden;
  background:
    radial-gradient(820px 420px at 10% -6%, rgba(53,230,212,.10), transparent 70%),
    radial-gradient(680px 360px at 94% 4%, rgba(255,107,44,.08), transparent 72%),
    var(--ink);
}

.page-privacy::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(to right, var(--pv-line) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(to bottom, var(--pv-line) 0 1px, transparent 1px 76px);
  opacity:.22;
  -webkit-mask-image:linear-gradient(to bottom, #000 0%, rgba(0,0,0,.55) 45%, transparent 82%);
  mask-image:linear-gradient(to bottom, #000 0%, rgba(0,0,0,.55) 45%, transparent 82%);
}

.page-privacy > *{
  position:relative;
  z-index:1;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero{
  padding-top:clamp(22px,5vw,46px);
  padding-bottom:clamp(14px,3vw,26px);
}

.page-privacy .pv-hero .yx-breadcrumb{
  margin-bottom:clamp(18px,4vw,34px);
}

.page-privacy .pv-hero__title{
  font-family:var(--font-title);
  font-size:clamp(2rem,7.5vw,3.4rem);
  font-weight:600;
  letter-spacing:.14em;
  line-height:1.08;
  margin:10px 0 16px;
  color:var(--warm);
}

.page-privacy .pv-hero__lead{
  max-width:62ch;
  font-size:clamp(1rem,2.6vw,1.1rem);
  line-height:1.9;
  color:rgba(242,237,227,.86);
}

.page-privacy .pv-chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:22px 0 0;
  padding:0;
  list-style:none;
}

.page-privacy .pv-chips li{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--cyan);
  background:var(--cyan-dim);
  border:1px solid rgba(53,230,212,.32);
  border-radius:var(--pill);
  padding:6px 14px;
}

.page-privacy .pv-hero__media{
  margin:clamp(24px,5vw,42px) 0 0;
  border:1px solid var(--grid);
  border-radius:var(--radius-lg);
  overflow:hidden;
}

.page-privacy .pv-hero__media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
  filter:saturate(.78) contrast(1.06);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
}

.page-privacy .pv-toc{
  border:1px solid var(--grid);
  border-radius:var(--radius-md);
  background:var(--pv-card);
  padding:18px 18px 8px;
}

.page-privacy .pv-toc__title{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--mist);
  margin:0 0 12px;
}

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

.page-privacy .pv-toc__list li + li{
  border-top:1px dashed rgba(30,53,80,.9);
}

.page-privacy .pv-toc__list a{
  display:flex;
  align-items:baseline;
  gap:10px;
  padding:11px 2px;
  color:var(--warm);
  text-decoration:none;
  font-size:.94rem;
  line-height:1.55;
  transition:color .25s var(--ease), transform .25s var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible{
  color:var(--cyan);
  transform:translateX(3px);
}

.page-privacy .pv-toc__no{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.12em;
  color:var(--mist);
}

.page-privacy .pv-content{
  max-width:70ch;
}

/* ---------- 条款区块 ---------- */
.page-privacy .pv-item{
  scroll-margin-top:120px;
  padding:26px 0 30px;
}

.page-privacy .pv-item + .pv-item{
  position:relative;
  border-top:1px solid var(--grid);
}

.page-privacy .pv-item + .pv-item::after{
  content:"";
  position:absolute;
  top:-1px;
  left:0;
  width:82px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg, var(--cyan), rgba(53,230,212,0));
}

.page-privacy .pv-item:first-child{
  padding-top:6px;
}

.page-privacy .pv-item__head{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin-bottom:14px;
}

.page-privacy .pv-item__no{
  font-family:var(--font-mono);
  font-size:.8rem;
  letter-spacing:.16em;
  color:var(--orange);
}

.page-privacy .pv-item h2{
  font-family:var(--font-title);
  font-size:clamp(1.2rem,3.4vw,1.55rem);
  font-weight:600;
  letter-spacing:.06em;
  line-height:1.35;
  margin:0;
  color:var(--warm);
}

.page-privacy .pv-item p{
  margin:0 0 14px;
  font-size:1rem;
  line-height:1.9;
  color:rgba(242,237,227,.84);
}

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

.page-privacy .pv-list{
  list-style:none;
  margin:18px 0 18px;
  padding:0;
  display:grid;
  gap:12px;
}

.page-privacy .pv-list li{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  align-items:start;
  padding:14px 16px;
  background:var(--pv-card);
  border:1px solid var(--grid);
  border-left:3px solid rgba(53,230,212,.5);
  border-radius:var(--radius-sm);
  transition:border-color .3s var(--ease), background .3s var(--ease);
}

.page-privacy .pv-list li:hover{
  border-left-color:var(--cyan);
  background:rgba(22,38,61,.85);
}

.page-privacy .pv-list__no{
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.1em;
  color:var(--cyan);
  padding-top:3px;
}

.page-privacy .pv-list__tx{
  font-size:.96rem;
  line-height:1.8;
  color:rgba(242,237,227,.86);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pv-contact{
  list-style:none;
  display:grid;
  gap:12px;
  margin-top:22px;
}

.page-privacy .pv-contact__row{
  display:grid;
  gap:5px;
  padding:15px 16px;
  border-radius:var(--radius-sm);
  border:1px solid var(--grid);
  background:linear-gradient(135deg, rgba(255,107,44,.10), rgba(53,230,212,.06));
}

.page-privacy .pv-contact__k{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--mist);
}

.page-privacy .pv-contact__v{
  font-size:.98rem;
  line-height:1.7;
  color:var(--warm);
  word-break:break-word;
  overflow-wrap:anywhere;
}

/* ---------- 结尾入口 ---------- */
.page-privacy .pv-exit .yx-eyebrow{
  margin-bottom:14px;
}

.page-privacy .pv-exit__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
}

.page-privacy .pv-exit__card{
  display:grid;
  gap:8px;
  padding:22px 20px;
  border:1px solid var(--grid);
  border-radius:var(--radius-md);
  background:var(--pv-card);
  text-decoration:none;
  color:var(--warm);
  transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

.page-privacy .pv-exit__card:hover,
.page-privacy .pv-exit__card:focus-visible{
  transform:translateY(-4px);
  border-color:rgba(53,230,212,.55);
  background:rgba(22,38,61,.9);
}

.page-privacy .pv-exit__title{
  font-family:var(--font-title);
  font-size:1.1rem;
  letter-spacing:.06em;
  color:var(--cyan);
}

.page-privacy .pv-exit__desc{
  font-size:.92rem;
  line-height:1.75;
  color:rgba(242,237,227,.78);
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-privacy .pv-contact{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (min-width:768px){
  .page-privacy .pv-exit__grid{
    grid-template-columns:repeat(3, minmax(0,1fr));
  }
}

@media (min-width:900px){
  .page-privacy .pv-body__grid{
    grid-template-columns:250px minmax(0,1fr);
    gap:clamp(40px,6vw,86px);
    align-items:start;
  }

  .page-privacy .pv-toc{
    position:sticky;
    top:104px;
  }

  .page-privacy .pv-item{
    padding:34px 0 40px;
  }
}

@media (min-width:1100px){
  .page-privacy .pv-body__grid{
    grid-template-columns:284px minmax(0,1fr);
  }

  .page-privacy .pv-hero__lead{
    font-size:1.14rem;
  }
}
<<<END>>>