.page-privacy{
  --pv-line: rgba(18,34,74,.14);
  --pv-line-strong: rgba(18,34,74,.28);
  --pv-accent-ink: #0C7A70;
  --pv-gold-ink: #8E6318;
  --pv-surface: #FFFFFF;
  --pv-ink-strong: #061530;
  background: var(--sheet);
  color: var(--sheet-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero{
  padding: 36px 0 0;
}

.page-privacy .crumbs{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sheet-muted);
}
.page-privacy .crumbs-item{
  color: var(--sheet-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.page-privacy a.crumbs-item:hover{
  color: var(--pv-accent-ink);
  border-bottom-color: currentColor;
}
.page-privacy .crumbs-item[aria-current="page"]{
  color: var(--sheet-ink);
  border-bottom-color: var(--pv-line-strong);
}
.page-privacy .crumbs-sep{
  color: var(--pv-line-strong);
}

.page-privacy .pv-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pv-gold-ink);
}
.page-privacy .pv-eyebrow::before{
  content: "";
  width: 28px;
  height: 1px;
  background: var(--pv-gold-ink);
}

.page-privacy h1{
  margin: 0 0 22px;
  max-width: 22ch;
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--pv-ink-strong);
}

.page-privacy .pv-lede{
  margin: 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--sheet-muted);
}

.page-privacy .pv-banner{
  position: relative;
  margin: 44px 0 0;
  border: 1px solid var(--pv-line-strong);
  background: var(--bg);
  overflow: hidden;
}
.page-privacy .pv-banner img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 560;
  object-fit: cover;
}
.page-privacy .pv-banner::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 82% at 16% 18%, rgba(63,224,208,.22), transparent 62%),
    radial-gradient(52% 74% at 84% 76%, rgba(232,182,90,.18), transparent 66%);
}
.page-privacy .pv-banner-cap{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  margin: 0;
  padding: 12px 16px;
  border-top: 1px solid var(--pv-line);
  background: var(--sheet);
  font-size: 13px;
  line-height: 1.7;
  color: var(--sheet-muted);
}
.page-privacy .pv-banner-cap .mono{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--pv-gold-ink);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pv-layout{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding: 56px var(--gutter) 72px;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc{
  align-self: start;
}
.page-privacy .pv-toc-title{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--sheet-muted);
}
.page-privacy .pv-toc-list{
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pv-line);
}
.page-privacy .pv-toc-list li{
  border-bottom: 1px solid var(--pv-line);
}
.page-privacy .pv-toc-link{
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 4px 12px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sheet-muted);
  text-decoration: none;
  transition: color .2s ease, padding-left .2s ease;
}
.page-privacy .pv-toc-link:hover{
  color: var(--sheet-ink);
  padding-left: 5px;
}
.page-privacy .pv-toc-num{
  flex: none;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--pv-accent-ink);
}
.page-privacy .pv-toc-link.is-active{
  padding-left: 5px;
  color: var(--pv-ink-strong);
  font-weight: 700;
}
.page-privacy .pv-toc-link.is-active .pv-toc-num{
  color: var(--pv-gold-ink);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-body{
  min-width: 0;
}
.page-privacy .pv-sec{
  padding-top: 30px;
  margin-bottom: 48px;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 96px;
}
.page-privacy .pv-sec:first-child{
  padding-top: 0;
  border-top: none;
}
.page-privacy .pv-sec:last-of-type{
  margin-bottom: 24px;
}

.page-privacy .pv-sec-head{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 18px;
}
.page-privacy .pv-sec-num{
  flex: none;
  padding: 3px 8px;
  border: 1px solid rgba(142,99,24,.4);
  border-radius: var(--radius);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--pv-gold-ink);
}
.page-privacy h2{
  margin: 0;
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--pv-ink-strong);
}

.page-privacy .pv-sec p{
  max-width: 62ch;
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--sheet-ink);
}
.page-privacy .pv-sec p:last-child{
  margin-bottom: 0;
}

.page-privacy .pv-list{
  max-width: 62ch;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-privacy .pv-list li{
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sheet-ink);
}
.page-privacy .pv-list li::before{
  content: "";
  position: absolute;
  left: 1px;
  top: .78em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--pv-accent-ink);
  transform: rotate(45deg);
}
.page-privacy .pv-list strong{
  font-weight: 700;
  color: var(--pv-ink-strong);
}

.page-privacy .pv-after{
  padding-left: 16px;
  border-left: 2px solid var(--pv-gold-ink);
  font-size: 15px;
  line-height: 1.85;
  color: var(--sheet-muted);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pv-more{
  max-width: 62ch;
  margin-top: 4px;
  border-top: 1px dashed var(--pv-line-strong);
}
.page-privacy .pv-more > summary{
  position: relative;
  padding: 14px 0 14px 26px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--pv-accent-ink);
  transition: color .2s ease;
}
.page-privacy .pv-more > summary::-webkit-details-marker{
  display: none;
}
.page-privacy .pv-more > summary::before{
  content: "+";
  position: absolute;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--pv-gold-ink);
}
.page-privacy .pv-more[open] > summary::before{
  content: "−";
}
.page-privacy .pv-more[open] > summary{
  color: var(--pv-ink-strong);
}
.page-privacy .pv-more > summary:hover{
  color: var(--pv-ink-strong);
}
.page-privacy .pv-more-body{
  padding: 0 0 18px 26px;
}
.page-privacy .pv-more-body p{
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sheet-muted);
}

/* ---------- 两步路径 ---------- */
.page-privacy .pv-steps{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  max-width: 62ch;
  margin: 22px 0;
}
.page-privacy .pv-step{
  position: relative;
  padding: 18px 20px 20px;
  border: 1px solid var(--pv-line-strong);
  border-top: 3px solid var(--pv-accent-ink);
  background: var(--pv-surface);
  box-shadow: var(--shadow);
}
.page-privacy .pv-step-num{
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--pv-gold-ink);
}
.page-privacy .pv-step strong{
  display: block;
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--pv-ink-strong);
}
.page-privacy .pv-step-desc{
  display: block;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sheet-muted);
}
.page-privacy .pv-step-link{
  display: none;
}

/* ---------- 尾部入口 ---------- */
.page-privacy .pv-tail-links{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  max-width: 62ch;
  margin-top: 28px;
  padding-top: 26px;
  border-top: 1px solid var(--pv-line);
}
.page-privacy .pv-tail-link{
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--pv-line-strong);
  background: var(--pv-surface);
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease;
}
.page-privacy .pv-tail-link:hover{
  border-color: var(--pv-accent-ink);
  transform: translateY(-3px);
}
.page-privacy .pv-tail-index{
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--pv-gold-ink);
}
.page-privacy .pv-tail-link strong{
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
  color: var(--pv-ink-strong);
}
.page-privacy .pv-tail-desc{
  display: block;
  font-size: 13px;
  line-height: 1.75;
  color: var(--sheet-muted);
}

.page-privacy .pv-sign{
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--pv-line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--sheet-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-privacy .pv-steps{
    grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr);
    align-items: stretch;
    gap: 0;
  }
  .page-privacy .pv-step-link{
    display: block;
    position: relative;
    align-self: center;
    height: 1px;
    background: var(--pv-line-strong);
  }
  .page-privacy .pv-step-link::after{
    content: "";
    position: absolute;
    right: -1px;
    top: -3px;
    width: 7px;
    height: 7px;
    border-top: 1px solid var(--pv-line-strong);
    border-right: 1px solid var(--pv-line-strong);
    transform: rotate(45deg);
  }
  .page-privacy .pv-tail-links{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px){
  .page-privacy .pv-hero{
    padding-top: 48px;
  }
  .page-privacy .pv-layout{
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 76px;
    padding-top: 68px;
    padding-bottom: 88px;
  }
  .page-privacy .pv-toc{
    position: sticky;
    top: 92px;
  }
  .page-privacy .pv-sec{
    padding-top: 36px;
    margin-bottom: 56px;
  }
  .page-privacy .pv-lede{
    font-size: 18px;
  }
}
<<<END>>>