.page-privacy{
  --pv-paper:var(--paper);
  --pv-text:#14251F;
  --pv-text-soft:#3E4F48;
  --pv-muted:#55665F;
  --pv-rule:rgba(20,37,31,.16);
  --pv-rule-soft:rgba(20,37,31,.08);
  --pv-accent:#0C6B55;
  --pv-mark:#B8460F;
  --pv-card:rgba(20,37,31,.045);
  background:var(--ink);
  color:var(--text);
}

/* ---------- Hero ---------- */
.page-privacy .pv-hero{
  position:relative;
  overflow:hidden;
  padding:44px 0 76px;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(20,230,198,.14), transparent 62%),
    radial-gradient(90% 70% at 92% 100%, rgba(255,106,43,.12), transparent 60%),
    var(--ink);
  clip-path:polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 32px));
}
.page-privacy .pv-hero__bg{
  position:absolute;
  inset:0;
  pointer-events:none;
}
.page-privacy .pv-hero__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.3;
  filter:saturate(1.05);
}
.page-privacy .pv-hero__bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(5,19,15,.35) 0%, rgba(5,19,15,.82) 62%, var(--ink) 100%);
}
.page-privacy .pv-hero__inner{
  position:relative;
  z-index:1;
}
.page-privacy .pv-hero .breadcrumb,
.page-privacy .pv-hero .breadcrumb__list{
  color:var(--muted);
}
.page-privacy .pv-hero .breadcrumb a{
  color:var(--silver);
  text-decoration:none;
  border-bottom:1px solid rgba(198,210,206,.35);
}
.page-privacy .pv-hero .breadcrumb a:hover,
.page-privacy .pv-hero .breadcrumb a:focus-visible{
  color:var(--cyan);
  border-bottom-color:var(--cyan);
}
.page-privacy .pv-hero .eyebrow{
  margin-top:34px;
  color:var(--cyan);
  letter-spacing:.2em;
  font-size:.72rem;
}
.page-privacy .pv-hero h1{
  margin:.35em 0 .4em;
  font-family:var(--font-narrow);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.04;
  font-size:clamp(2.2rem, 6.6vw, 4.2rem);
  color:var(--text);
}
.page-privacy .pv-hero__lede{
  max-width:60ch;
  margin:0;
  font-size:clamp(.96rem, 1.6vw, 1.06rem);
  line-height:1.95;
  color:var(--silver);
}
.page-privacy .pv-hero__facts{
  list-style:none;
  margin:34px 0 0;
  padding:0;
  display:grid;
  gap:18px;
}
.page-privacy .pv-hero__facts li{
  border-top:1px solid rgba(198,210,206,.22);
  padding-top:12px;
  display:grid;
  gap:6px;
}
.page-privacy .pv-hero__fact-k{
  font-size:.68rem;
  letter-spacing:.24em;
  color:var(--cyan-mist);
  opacity:.8;
}
.page-privacy .pv-hero__fact-v{
  font-size:.92rem;
  line-height:1.6;
  color:var(--text);
}

/* ---------- 阅读区 ---------- */
.page-privacy .pv-doc{
  background:var(--pv-paper);
  color:var(--pv-text);
  padding:0 0 72px;
  background-image:
    repeating-linear-gradient(90deg, rgba(20,37,31,.05) 0 1px, transparent 1px 96px);
  background-position:0 0;
}
.page-privacy .pv-doc__grid{
  display:grid;
  gap:28px;
  padding-top:38px;
}

/* 目录 */
.page-privacy .pv-toc{
  border-top:2px solid var(--pv-text);
  padding-top:14px;
}
.page-privacy .pv-toc__title{
  margin:0 0 12px;
  font-size:.68rem;
  letter-spacing:.26em;
  color:var(--pv-muted);
}
.page-privacy .pv-toc__list{
  list-style:none;
  margin:0;
  padding:0 0 6px;
  display:flex;
  gap:8px;
  overflow-x:auto;
  scrollbar-width:thin;
}
.page-privacy .pv-toc__link{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--pv-rule);
  border-radius:999px;
  background:rgba(255,255,255,.4);
  color:var(--pv-text-soft);
  font-size:.83rem;
  line-height:1.3;
  white-space:nowrap;
  text-decoration:none;
  transition:border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-privacy .pv-toc__link .mono{
  font-size:.72rem;
  color:var(--pv-mark);
  letter-spacing:.06em;
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible{
  border-color:var(--pv-accent);
  color:var(--pv-accent);
  background:#fff;
  outline:none;
}
.page-privacy .pv-print-note{
  display:none;
  margin:16px 0 0;
  font-size:.7rem;
  letter-spacing:.06em;
  color:var(--pv-muted);
}

/* 正文 */
.page-privacy .pv-body{
  min-width:0;
}
.page-privacy .pv-sec{
  padding:26px 0 8px;
  border-top:1px solid var(--pv-rule);
  scroll-margin-top:88px;
}
.page-privacy .pv-sec:first-child{
  border-top:none;
  padding-top:0;
}
.page-privacy .pv-sec__title{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin:0 0 14px;
  font-family:var(--font-narrow);
  font-weight:800;
  letter-spacing:-.01em;
  font-size:clamp(1.16rem, 2.6vw, 1.5rem);
  line-height:1.35;
  color:var(--pv-text);
}
.page-privacy .pv-sec__num{
  flex:0 0 auto;
  padding:2px 8px;
  border:1px solid var(--pv-rule);
  border-radius:4px;
  font-size:.74rem;
  letter-spacing:.08em;
  color:var(--pv-mark);
  background:rgba(255,255,255,.5);
  transition:background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .pv-sec:target .pv-sec__num{
  background:var(--pv-accent);
  border-color:var(--pv-accent);
  color:var(--pv-paper);
}
.page-privacy .pv-sec p{
  margin:0 0 .8em;
  font-size:.96rem;
  line-height:1.95;
  color:var(--pv-text-soft);
}
.page-privacy .pv-sec p:last-child{
  margin-bottom:0;
}
.page-privacy .pv-sec a{
  color:var(--pv-accent);
  text-decoration:none;
  border-bottom:1px solid rgba(12,107,85,.4);
}
.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible{
  border-bottom-color:var(--pv-accent);
  background:rgba(12,107,85,.08);
}
.page-privacy .pv-inline-em{
  font-family:var(--font-mono);
  font-size:.86em;
  color:var(--pv-text);
  background:rgba(12,107,85,.1);
  padding:1px 5px;
  border-radius:3px;
}

/* 双块卡片 */
.page-privacy .pv-split{
  display:grid;
  gap:16px;
  margin-top:20px;
}
.page-privacy .pv-card{
  background:var(--pv-card);
  border-left:3px solid var(--pv-accent);
  border-radius:0 10px 10px 0;
  padding:18px 18px 6px;
}
.page-privacy .pv-card__title{
  margin:0 0 10px;
  font-size:.98rem;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--pv-text);
}
.page-privacy .pv-card p{
  font-size:.9rem;
  line-height:1.9;
}

/* 折叠 */
.page-privacy .pv-details{
  margin-top:18px;
  border:1px solid var(--pv-rule);
  border-radius:10px;
  background:rgba(255,255,255,.42);
  padding:0 16px;
}
.page-privacy .pv-details summary{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 0;
  font-size:.92rem;
  font-weight:600;
  color:var(--pv-text);
}
.page-privacy .pv-details summary::-webkit-details-marker{
  display:none;
}
.page-privacy .pv-details summary::after{
  content:"+";
  flex:0 0 auto;
  width:22px;
  height:22px;
  display:grid;
  place-items:center;
  border:1px solid var(--pv-rule);
  border-radius:50%;
  font-family:var(--font-mono);
  font-size:.86rem;
  color:var(--pv-accent);
}
.page-privacy .pv-details[open] summary::after{
  content:"−";
  background:var(--pv-accent);
  border-color:var(--pv-accent);
  color:var(--pv-paper);
}
.page-privacy .pv-details summary:focus-visible{
  outline:2px solid var(--pv-accent);
  outline-offset:2px;
}
.page-privacy .pv-details__list{
  margin:0 0 16px;
  padding-left:1.2em;
  display:grid;
  gap:8px;
}
.page-privacy .pv-details__list li{
  font-size:.9rem;
  line-height:1.85;
  color:var(--pv-text-soft);
}

/* 权利清单 */
.page-privacy .pv-acts{
  list-style:none;
  margin:20px 0 0;
  padding:0;
  display:grid;
  gap:0;
}
.page-privacy .pv-act{
  display:grid;
  gap:6px;
  padding:16px 0;
  border-top:1px solid var(--pv-rule-soft);
}
.page-privacy .pv-act:first-child{
  border-top:1px solid var(--pv-rule);
}
.page-privacy .pv-act__k{
  font-size:.72rem;
  letter-spacing:.18em;
  color:var(--pv-mark);
}
.page-privacy .pv-act p{
  margin:0;
  font-size:.92rem;
  line-height:1.85;
}

/* 联系卡 */
.page-privacy .pv-contact{
  margin-top:26px;
  padding:24px 20px;
  border-radius:14px;
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(20,230,198,.16), transparent 58%),
    var(--ink);
  color:var(--text);
  border:1px solid rgba(198,210,206,.2);
}
.page-privacy .pv-contact__label{
  margin:0 0 10px;
  font-size:.68rem;
  letter-spacing:.26em;
  color:var(--cyan);
}
.page-privacy .pv-contact__lede{
  margin:0 0 20px;
  font-size:.92rem;
  line-height:1.85;
  color:var(--silver);
}
.page-privacy .pv-contact__rows{
  display:grid;
  gap:12px;
}
.page-privacy .pv-contact__row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 12px;
  padding:12px 14px;
  border:1px solid rgba(198,210,206,.18);
  border-radius:10px;
  background:var(--panel);
}
.page-privacy .pv-contact__k{
  font-size:.66rem;
  letter-spacing:.2em;
  color:var(--cyan-mist);
  opacity:.85;
}
.page-privacy .pv-contact__v{
  flex:1 1 auto;
  min-width:0;
  font-family:var(--font-mono);
  font-size:.9rem;
  word-break:break-all;
  color:var(--text);
}
.page-privacy .pv-contact__copy{
  flex:0 0 auto;
}
.page-privacy .pv-contact__foot{
  margin:16px 0 0;
  font-size:.84rem;
  color:var(--muted);
}
.page-privacy .pv-contact__foot a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(20,230,198,.4);
}

/* ---------- 响应式 ---------- */
@media (min-width:620px){
  .page-privacy .pv-hero{
    padding:56px 0 96px;
  }
  .page-privacy .pv-hero__facts{
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:22px;
  }
  .page-privacy .pv-split{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .page-privacy .pv-print-note{
    display:block;
  }
  .page-privacy .pv-contact{
    padding:28px 26px;
  }
}

@media (min-width:1000px){
  .page-privacy .pv-hero{
    padding:72px 0 124px;
    clip-path:polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 56px));
  }
  .page-privacy .pv-doc__grid{
    grid-template-columns:236px minmax(0,1fr);
    gap:56px;
    padding-top:52px;
  }
  .page-privacy .pv-toc{
    position:sticky;
    top:96px;
    align-self:start;
  }
  .page-privacy .pv-toc__list{
    flex-direction:column;
    overflow:visible;
    gap:2px;
    padding-bottom:0;
  }
  .page-privacy .pv-toc__link{
    border:none;
    border-radius:0;
    background:none;
    padding:9px 0 9px 12px;
    border-left:2px solid transparent;
    white-space:normal;
    font-size:.85rem;
  }
  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible{
    border-left-color:var(--pv-accent);
    background:rgba(12,107,85,.06);
  }
  .page-privacy .pv-sec{
    padding-top:34px;
  }
  .page-privacy .pv-body{
    padding-right:24px;
  }
  .page-privacy .pv-contact__row{
    flex-wrap:nowrap;
  }
}

@media print{
  .page-privacy{
    background:#fff;
  }
  .page-privacy .pv-hero{
    clip-path:none;
    background:#fff;
    color:#000;
    padding:0 0 16px;
  }
  .page-privacy .pv-hero__bg,
  .page-privacy .pv-toc,
  .page-privacy .pv-print-note{
    display:none;
  }
  .page-privacy .pv-hero h1,
  .page-privacy .pv-hero__fact-v,
  .page-privacy .pv-hero__lede{
    color:#000;
  }
  .page-privacy .pv-doc{
    background:#fff;
    background-image:none;
    padding-bottom:0;
  }
  .page-privacy .pv-contact{
    border-color:#999;
    background:#fff;
    color:#000;
  }
  .page-privacy .pv-contact__row,
  .page-privacy .pv-contact__v,
  .page-privacy .pv-contact__lede,
  .page-privacy .pv-contact__label{
    color:#000;
    background:#fff;
  }
}
<<<END>>>