.page-privacy{
  --pp-toc-w:236px;
  --pp-rule:rgba(11,42,74,.14);
  --pp-ink-soft:#33465c;
  --pp-ink-dim:#4a5f76;
  display:block;
  background:var(--paper);
  color:var(--ink);
}

.page-privacy .breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  padding-block:calc(var(--bar-h) + 16px) 14px;
  font-family:var(--font-body);
  font-size:13px;
  color:var(--pp-ink-dim);
}

/* 首屏 */
.page-privacy .pp-hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(900px 460px at 88% -12%, rgba(255,107,74,.24), transparent 62%),
    radial-gradient(720px 420px at 4% 112%, rgba(127,200,248,.20), transparent 60%),
    linear-gradient(158deg, var(--sea) 0%, var(--sea-deep) 74%);
  border-bottom:1px solid rgba(127,200,248,.28);
}
.page-privacy .pp-hero::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(115deg, rgba(244,247,251,.05) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(0deg, rgba(244,247,251,.03) 0 1px, transparent 1px 6px);
  opacity:.85;
}
.page-privacy .pp-hero__inner{
  position:relative;
  z-index:1;
  padding-block:clamp(34px,5vw,64px) clamp(38px,6vw,72px);
}
.page-privacy .pp-hero__eyebrow{
  margin:0 0 14px;
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ice);
}
.page-privacy .pp-hero__title{
  margin:0 0 18px;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(32px,5.4vw,54px);
  line-height:1.14;
  letter-spacing:-.02em;
  color:var(--paper);
}
.page-privacy .pp-hero__lede{
  margin:0;
  max-width:52ch;
  font-family:var(--font-body);
  font-size:clamp(16px,1.6vw,18px);
  line-height:1.8;
  color:#cbdaea;
}
.page-privacy .pp-hero__facts{
  display:grid;
  gap:14px;
  margin:clamp(26px,4vw,40px) 0 0;
  padding:0;
  list-style:none;
}
.page-privacy .pp-hero__fact{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding-left:14px;
  border-left:2px solid rgba(127,200,248,.45);
}
.page-privacy .pp-hero__k{
  font-family:var(--font-body);
  font-size:12px;
  letter-spacing:.08em;
  color:#93a9c2;
}
.page-privacy .pp-hero__v{
  font-family:var(--font-body);
  font-size:15px;
  font-weight:500;
  color:var(--paper);
  overflow-wrap:break-word;
}

/* 标题视觉带 */
.page-privacy .pp-band{
  margin:0;
  background:var(--sea-deep);
  line-height:0;
}
.page-privacy .pp-band img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
}

/* 条款主体 + 目录 */
.page-privacy .pp-body{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(26px,4vw,44px);
  margin-block:clamp(30px,5vw,56px) clamp(34px,5vw,64px);
}
.page-privacy .pp-body__main{
  min-width:0;
}
.page-privacy .pp-clause{
  padding-block:clamp(20px,3vw,30px);
  border-top:1px solid var(--pp-rule);
  border-radius:var(--radius);
  scroll-margin-top:calc(var(--bar-h) + 24px);
}
.page-privacy .pp-clause:first-child{
  border-top:0;
  padding-top:0;
}
.page-privacy .pp-clause:target{
  background:linear-gradient(90deg, rgba(255,107,74,.10), rgba(255,107,74,0) 72%);
}
.page-privacy .pp-clause__num{
  display:inline-block;
  margin:0;
  padding:2px 10px;
  border:1px solid rgba(255,107,74,.5);
  border-radius:999px;
  font-size:12px;
  letter-spacing:.16em;
  color:var(--coral);
}
.page-privacy .pp-clause__title{
  margin:12px 0 14px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:clamp(21px,2.5vw,29px);
  line-height:1.34;
  letter-spacing:-.01em;
  color:var(--sea);
}
.page-privacy .pp-clause p{
  margin:0 0 12px;
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.8;
  color:var(--pp-ink-soft);
  overflow-wrap:break-word;
}
.page-privacy .pp-clause p:last-child{
  margin-bottom:0;
}
.page-privacy .pp-clause .mono{
  color:var(--sea);
  font-size:15px;
  overflow-wrap:anywhere;
}

.page-privacy .pp-list{
  display:grid;
  gap:12px;
  margin:16px 0 4px;
  padding:0;
  list-style:none;
}
.page-privacy .pp-list > li{
  position:relative;
  padding-left:20px;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.78;
  color:var(--pp-ink-soft);
}
.page-privacy .pp-list > li::before{
  content:"";
  position:absolute;
  left:0;
  top:.76em;
  width:9px;
  height:2px;
  background:var(--ice);
}
.page-privacy .pp-list strong{
  color:var(--sea);
  font-weight:600;
}

.page-privacy .pp-fold{
  margin:18px 0 0;
  border:1px solid rgba(11,42,74,.16);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(127,200,248,.12), rgba(127,200,248,.02));
  overflow:hidden;
}
.page-privacy .pp-fold__summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 16px;
  cursor:pointer;
  list-style:none;
  font-family:var(--font-body);
  font-size:15px;
  font-weight:600;
  color:var(--sea);
}
.page-privacy .pp-fold__summary::-webkit-details-marker{
  display:none;
}
.page-privacy .pp-fold__summary::after{
  content:"+";
  flex:0 0 auto;
  font-family:var(--font-num);
  font-size:17px;
  color:var(--coral);
}
.page-privacy .pp-fold[open] .pp-fold__summary::after{
  content:"–";
}
.page-privacy .pp-fold__body{
  padding:0 16px 14px;
  font-family:var(--font-body);
  font-size:15.5px;
  line-height:1.78;
  color:var(--pp-ink-soft);
}
.page-privacy .pp-fold__body p{
  margin:0 0 8px;
}
.page-privacy .pp-fold__body p:last-child{
  margin-bottom:0;
}

.page-privacy .pp-toc{
  padding-top:14px;
  border-top:1px solid var(--pp-rule);
  min-width:0;
}
.page-privacy .pp-toc__title{
  margin:0 0 12px;
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--pp-ink-dim);
}
.page-privacy .pp-toc__nav{
  display:flex;
  gap:8px;
  overflow-x:auto;
  padding-bottom:6px;
}
.page-privacy .pp-toc__link{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 13px;
  border:1px solid rgba(11,42,74,.18);
  border-radius:999px;
  font-family:var(--font-body);
  font-size:13px;
  color:var(--sea);
  text-decoration:none;
  white-space:nowrap;
  transition:background .2s ease, border-color .2s ease, color .2s ease;
}
.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible{
  background:rgba(255,107,74,.12);
  border-color:rgba(255,107,74,.55);
  color:var(--coral);
}
.page-privacy .pp-toc__idx{
  font-size:11px;
  letter-spacing:.08em;
  color:var(--pp-ink-dim);
}

/* 结尾行动带 */
.page-privacy .pp-cta{
  background:
    radial-gradient(680px 320px at 92% 20%, rgba(255,107,74,.20), transparent 66%),
    linear-gradient(135deg, var(--sea) 0%, var(--sea-deep) 68%);
  border-top:1px solid rgba(127,200,248,.32);
}
.page-privacy .pp-cta__inner{
  display:grid;
  gap:22px;
  padding-block:clamp(30px,5vw,56px);
}
.page-privacy .pp-cta__title{
  margin:0 0 10px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:clamp(23px,3vw,34px);
  line-height:1.3;
  color:var(--paper);
}
.page-privacy .pp-cta__text{
  margin:0;
  max-width:62ch;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.78;
  color:#c3d2e3;
}
.page-privacy .pp-cta__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

@media (min-width:900px){
  .page-privacy .pp-hero__facts{
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:22px;
    max-width:760px;
  }
  .page-privacy .pp-body{
    grid-template-columns:minmax(0,1fr) var(--pp-toc-w);
    gap:clamp(34px,5vw,68px);
    align-items:start;
  }
  .page-privacy .pp-toc{
    position:sticky;
    top:clamp(72px,11vh,112px);
    padding:6px 0 6px 20px;
    border-top:0;
    border-left:1px solid var(--pp-rule);
  }
  .page-privacy .pp-toc__nav{
    flex-direction:column;
    gap:0;
    overflow:visible;
    padding-bottom:0;
  }
  .page-privacy .pp-toc__link{
    border:0;
    border-radius:0;
    padding:8px 10px;
    white-space:normal;
    font-size:14px;
    color:var(--pp-ink-dim);
  }
  .page-privacy .pp-cta__inner{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    gap:32px;
  }
  .page-privacy .pp-cta__actions{
    justify-content:flex-end;
    flex-wrap:nowrap;
  }
}

@media (max-width:520px){
  .page-privacy .pp-clause p{
    font-size:16px;
  }
  .page-privacy .pp-toc__link{
    font-size:12.5px;
    padding:6px 11px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy .pp-toc__link{
    transition:none;
  }
}