.page-privacy{
  --pp-gold-deep:#8C6321;
  --pp-rule:rgba(10,20,26,.14);
  --pp-jade-soft:rgba(42,157,143,.10);
  --pp-measure:40em;
  background:var(--lf-abyss);
  color:var(--lf-paper);
  font-family:var(--lf-font-body);
}

.page-privacy a{
  color:inherit;
  text-decoration-color:var(--lf-seaglass);
  text-underline-offset:3px;
}

/* ---------- 首屏 ---------- */
.page-privacy__hero{
  position:relative;
  isolation:isolate;
  padding:clamp(18px,3.5vw,34px) 0 clamp(32px,5vw,60px);
  border-bottom:1px solid var(--lf-line);
  background:var(--lf-abyss);
}

.page-privacy__hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background-image:
    linear-gradient(rgba(217,164,65,.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(217,164,65,.09) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(125% 100% at 78% 0%,#000 12%,transparent 74%);
  mask-image:radial-gradient(125% 100% at 78% 0%,#000 12%,transparent 74%);
}

.page-privacy .lf-breadcrumb ol{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin:0 0 clamp(18px,3vw,30px);
  padding:0;
  list-style:none;
  font-family:var(--lf-font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--lf-muted);
}

.page-privacy .lf-breadcrumb li+li::before{
  content:"/";
  margin-right:6px;
  color:var(--lf-seaglass);
}

.page-privacy .lf-breadcrumb a{
  color:var(--lf-muted);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s var(--lf-ease),border-color .18s var(--lf-ease);
}

.page-privacy .lf-breadcrumb a:hover,
.page-privacy .lf-breadcrumb a:focus-visible{
  color:var(--lf-gold-lit);
  border-bottom-color:var(--lf-gold-lit);
}

.page-privacy__hero-inner{
  display:grid;
  gap:clamp(24px,4vw,44px);
}

.page-privacy__eyebrow{
  margin:0 0 14px;
  font-family:var(--lf-font-mono);
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--lf-gold);
}

.page-privacy__title{
  margin:0 0 18px;
  font-family:var(--lf-font-display);
  font-weight:700;
  font-size:clamp(28px,5vw,48px);
  line-height:1.28;
  letter-spacing:.02em;
  color:var(--lf-paper);
  -webkit-text-stroke:.4px rgba(217,164,65,.7);
}

.page-privacy__lede{
  max-width:34em;
  margin:0 0 22px;
  font-size:clamp(15px,1.7vw,17px);
  line-height:1.85;
  color:#C4D6DE;
}

.page-privacy__meta{
  display:grid;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
  font-size:13.5px;
  line-height:1.7;
  color:#9DB6C2;
}

.page-privacy__meta-k{
  display:inline-block;
  min-width:72px;
  margin-right:10px;
  font-family:var(--lf-font-mono);
  font-size:11.5px;
  letter-spacing:.14em;
  color:var(--lf-seaglass);
}

.page-privacy__figure{
  margin:0;
  border:1px solid var(--lf-line);
  background:var(--lf-channel);
  padding:8px;
}

.page-privacy__figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
  border:1px solid rgba(46,107,122,.45);
}

.page-privacy__figure figcaption{
  margin-top:10px;
  font-size:12.5px;
  line-height:1.6;
  color:var(--lf-muted);
  font-family:var(--lf-font-mono);
  letter-spacing:.04em;
}

/* ---------- 纸面说明区 ---------- */
.page-privacy__sheet{
  background-color:var(--lf-paper);
  background-image:repeating-linear-gradient(0deg,rgba(10,20,26,.022) 0 1px,transparent 1px 6px);
  color:var(--lf-ink);
  padding:clamp(28px,4.5vw,60px) 0 clamp(44px,6vw,82px);
}

.page-privacy__layout{
  display:grid;
  gap:clamp(26px,4vw,52px);
}

/* 目录 */
.page-privacy__toc{
  border:1px solid var(--pp-rule);
  border-top:3px solid var(--lf-gold);
  background:#FBF8F1;
  padding:16px 16px 14px;
}

.page-privacy__toc-title{
  margin:0 0 12px;
  font-family:var(--lf-font-mono);
  font-size:11.5px;
  letter-spacing:.2em;
  color:var(--pp-gold-deep);
}

.page-privacy__toc-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:2px;
}

.page-privacy__toc-link{
  display:flex;
  gap:10px;
  align-items:baseline;
  min-height:44px;
  padding:10px 8px;
  font-size:14px;
  line-height:1.5;
  color:#1E2C34;
  text-decoration:none;
  border-left:2px solid transparent;
  transition:color .18s var(--lf-ease),background-color .18s var(--lf-ease),border-color .18s var(--lf-ease);
}

.page-privacy__toc-link:hover,
.page-privacy__toc-link:focus-visible{
  color:var(--pp-gold-deep);
  background:rgba(217,164,65,.1);
  border-left-color:var(--lf-gold);
}

.page-privacy__toc-idx{
  font-family:var(--lf-font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--pp-gold-deep);
}

.page-privacy__toc-foot{
  margin:14px 0 0;
  padding-top:12px;
  border-top:1px dashed var(--pp-rule);
  font-size:12.5px;
  color:#4A5A62;
}

.page-privacy__toc-foot a{
  color:var(--pp-gold-deep);
  text-decoration:underline;
}

/* 正文 */
.page-privacy__article{
  max-width:var(--pp-measure);
  color:#1E2C34;
}

.page-privacy__intro{
  margin:0 0 clamp(20px,3vw,30px);
  padding-left:16px;
  border-left:3px solid var(--lf-gold);
  font-size:16.5px;
  line-height:1.85;
  color:#24333B;
}

.page-privacy__clause{
  padding-top:clamp(20px,3vw,32px);
  margin-top:clamp(20px,3vw,32px);
  border-top:1px solid var(--pp-rule);
}

.page-privacy__clause:first-of-type{
  padding-top:0;
  margin-top:0;
  border-top:0;
}

.page-privacy__clause-head{
  display:flex;
  align-items:baseline;
  gap:12px;
  margin-bottom:12px;
}

.page-privacy__clause-num{
  flex:none;
  padding:3px 7px;
  font-family:var(--lf-font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--pp-gold-deep);
  background:rgba(217,164,65,.12);
  border:1px solid rgba(217,164,65,.55);
  border-radius:var(--lf-radius);
}

.page-privacy__clause-title{
  margin:0;
  font-family:var(--lf-font-display);
  font-size:clamp(18px,2.4vw,23px);
  font-weight:700;
  line-height:1.4;
  color:var(--lf-ink);
  letter-spacing:.01em;
}

.page-privacy__text{
  margin:0 0 14px;
  font-size:16px;
  line-height:1.85;
  color:#24333B;
}

.page-privacy__text a{
  color:var(--pp-gold-deep);
  text-decoration:underline;
}

.page-privacy__list{
  margin:0 0 16px;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}

.page-privacy__list li{
  position:relative;
  padding-left:18px;
  font-size:15.5px;
  line-height:1.8;
  color:#24333B;
}

.page-privacy__list li::before{
  content:"";
  position:absolute;
  left:2px;
  top:.72em;
  width:6px;
  height:6px;
  background:var(--lf-gold);
  transform:rotate(45deg);
}

.page-privacy__list strong{
  color:var(--lf-ink);
  font-weight:600;
}

.page-privacy__note{
  margin:16px 0 0;
  padding:13px 15px;
  font-size:14.5px;
  line-height:1.75;
  color:#3B2F12;
  background:#FBF3DF;
  border:1px dashed rgba(140,99,33,.5);
  border-left:3px solid var(--lf-gold);
}

/* 权利折叠条目 */
.page-privacy__rights{
  display:grid;
  gap:10px;
  margin:16px 0 0;
}

.page-privacy__right{
  background:var(--pp-jade-soft);
  border:1px solid rgba(42,157,143,.32);
  border-left:3px solid var(--lf-jade);
}

.page-privacy__right summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  min-height:44px;
  padding:12px 16px;
  font-size:15.5px;
  font-weight:600;
  line-height:1.5;
  color:var(--lf-ink);
  cursor:pointer;
  list-style:none;
}

.page-privacy__right summary::-webkit-details-marker{
  display:none;
}

.page-privacy__right summary::after{
  content:"+";
  flex:none;
  font-family:var(--lf-font-mono);
  font-size:18px;
  line-height:1;
  color:var(--lf-jade);
}

.page-privacy__right[open] summary::after{
  content:"−";
}

.page-privacy__right summary:hover,
.page-privacy__right summary:focus-visible{
  background:rgba(42,157,143,.16);
}

.page-privacy__right p{
  margin:0;
  padding:0 16px 14px;
  font-size:14.5px;
  line-height:1.75;
  color:#24333B;
}

/* ---------- 页尾联络卡 ---------- */
.page-privacy__contact{
  margin-top:clamp(32px,5vw,58px);
  padding:clamp(22px,3.5vw,38px);
  display:grid;
  gap:clamp(22px,3.5vw,40px);
  background:var(--lf-channel);
  border:1px solid var(--lf-line);
  border-top:3px solid var(--lf-gold);
  color:var(--lf-paper);
}

.page-privacy__contact-title{
  margin:0 0 12px;
  font-family:var(--lf-font-display);
  font-size:clamp(19px,2.6vw,25px);
  line-height:1.35;
  color:var(--lf-paper);
}

.page-privacy__contact-text{
  max-width:32em;
  margin:0 0 18px;
  font-size:15px;
  line-height:1.8;
  color:#C4D6DE;
}

.page-privacy__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.page-privacy__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 22px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.02em;
  text-decoration:none;
  border-radius:var(--lf-radius);
  color:var(--lf-abyss);
  background:var(--lf-gold);
  border:1px solid var(--lf-gold);
  transition:background-color .18s var(--lf-ease),color .18s var(--lf-ease),border-color .18s var(--lf-ease);
}

.page-privacy__btn:hover,
.page-privacy__btn:focus-visible{
  background:var(--lf-gold-lit);
  border-color:var(--lf-gold-lit);
}

.page-privacy__btn--line{
  color:var(--lf-gold);
  background:transparent;
  border-color:rgba(217,164,65,.65);
}

.page-privacy__btn--line:hover,
.page-privacy__btn--line:focus-visible{
  color:var(--lf-abyss);
  background:var(--lf-gold-lit);
  border-color:var(--lf-gold-lit);
}

.page-privacy__contact-list{
  margin:0;
  display:grid;
  gap:14px;
  align-content:start;
}

.page-privacy__contact-item dt{
  font-family:var(--lf-font-mono);
  font-size:11.5px;
  letter-spacing:.16em;
  color:var(--lf-seaglass);
  margin-bottom:4px;
}

.page-privacy__contact-item dd{
  margin:0;
  font-size:15px;
  line-height:1.65;
  color:var(--lf-paper);
  word-break:break-word;
}

.page-privacy__contact-item a{
  color:var(--lf-gold-lit);
  text-decoration:none;
  border-bottom:1px solid rgba(242,193,78,.45);
  transition:border-color .18s var(--lf-ease),color .18s var(--lf-ease);
}

.page-privacy__contact-item a:hover,
.page-privacy__contact-item a:focus-visible{
  color:#FFF2CC;
  border-bottom-color:#FFF2CC;
}

.page-privacy__hero a:focus-visible,
.page-privacy__toc a:focus-visible,
.page-privacy__article a:focus-visible,
.page-privacy__right summary:focus-visible,
.page-privacy__btn:focus-visible{
  outline:2px solid var(--lf-gold-lit);
  outline-offset:3px;
}

/* ---------- 响应式 ---------- */
@media (min-width:760px){
  .page-privacy__meta{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px 24px;
  }

  .page-privacy__contact{
    grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
    align-items:start;
  }
}

@media (min-width:900px){
  .page-privacy__hero-inner{
    grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
    align-items:end;
  }

  .page-privacy__figure{
    padding:10px;
  }
}

@media (min-width:980px){
  .page-privacy__layout{
    grid-template-columns:236px minmax(0,1fr);
    align-items:start;
  }

  .page-privacy__toc{
    position:sticky;
    top:104px;
  }

  .page-privacy__meta{
    grid-template-columns:1fr;
  }
}

@media (min-width:1100px){
  .page-privacy__layout{
    grid-template-columns:262px minmax(0,1fr);
    gap:clamp(40px,5vw,72px);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy *{
    transition:none !important;
    animation:none !important;
  }
}