.page-privacy{
  --doc-measure: 40em;
  --idx-w: 218px;
  --privacy-rule: rgba(185,207,212,0.95);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero{
  position: relative;
  padding: clamp(20px,4vw,36px) 0 clamp(26px,4vw,44px);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(63,126,136,0.10), transparent 62%),
    radial-gradient(90% 80% at 92% 6%, rgba(192,138,42,0.11), transparent 64%);
}
.page-privacy .privacy-hero::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 18%, var(--line) 82%, transparent);
}
.page-privacy .privacy-hero .breadcrumb{
  margin-bottom: 20px;
}
.page-privacy .privacy-hero h1{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--deep);
  margin: 10px 0 18px;
  max-width: 16em;
}
.page-privacy .privacy-hero__lede{
  max-width: 36em;
  margin: 0;
  font-size: 1.02rem;
  color: rgba(22,51,58,0.86);
}
.page-privacy .hero-facts{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(136px, 1fr));
  gap: 16px 24px;
  max-width: 660px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--privacy-rule);
}
.page-privacy .hero-facts > div{
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-privacy .hero-facts dt{
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(22,51,58,0.62);
}
.page-privacy .hero-facts dd{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.32rem;
  letter-spacing: 0.04em;
  color: var(--deep);
}

/* ---------- 顶部通栏纹理 ---------- */
.page-privacy .privacy-banner{
  margin: 0;
}
.page-privacy .privacy-banner .figure__frame{
  position: relative;
  width: 100%;
  aspect-ratio: 1600 / 420;
  max-height: 300px;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(63,126,136,0.10) 0 2px, transparent 2px 16px),
    repeating-linear-gradient(-45deg, rgba(192,138,42,0.10) 0 2px, transparent 2px 16px),
    var(--band);
  border-top: 1px solid var(--privacy-rule);
  border-bottom: 1px solid var(--privacy-rule);
}
.page-privacy .privacy-banner .figure__img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-body{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
  padding-top: clamp(28px, 5vw, 60px);
  padding-bottom: clamp(46px, 7vw, 92px);
}

/* ---------- 条文 ---------- */
.page-privacy .privacy-doc{
  min-width: 0;
}
.page-privacy .clause{
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--privacy-rule);
}
.page-privacy .clause:first-child{
  border-top: 0;
  padding-top: 0;
}
.page-privacy .clause__head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-privacy .clause__num{
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding: 2px 8px;
  border: 1px solid rgba(192,138,42,0.45);
  border-radius: 2px;
  line-height: 1.6;
}
.page-privacy .clause__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.28rem, 3vw, 1.72rem);
  line-height: 1.38;
  color: var(--deep);
  letter-spacing: 0.01em;
}
.page-privacy .clause p{
  max-width: var(--doc-measure);
  margin: 0 0 1em;
}
.page-privacy .clause p:last-child{
  margin-bottom: 0;
}
.page-privacy .clause__sub{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 1.7em 0 0.6em;
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep);
  line-height: 1.6;
}
.page-privacy .clause__sub::before{
  content: "";
  flex: none;
  width: 18px;
  height: 2px;
  background: var(--gold);
}

/* 术语小标签 */
.page-privacy .term{
  font-family: var(--font-mono);
  font-size: 0.78em;
  letter-spacing: 0.06em;
  padding: 1px 6px;
  color: var(--cyan);
  background: rgba(63,126,136,0.09);
  border-radius: 2px;
  white-space: nowrap;
}

/* 信息清单 */
.page-privacy .clause__data{
  margin: 0 0 1.2em;
  max-width: var(--doc-measure);
}
.page-privacy .clause__row{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(185,207,212,0.85);
}
.page-privacy .clause__row:last-child{
  border-bottom: 0;
}
.page-privacy .clause__row dt{
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--deep);
}
.page-privacy .clause__row dd{
  margin: 0;
  font-size: 0.96rem;
  color: rgba(22,51,58,0.9);
}

/* 保存期限时间轴 */
.page-privacy .tenor{
  display: grid;
  gap: 16px;
  max-width: var(--doc-measure);
  margin: 1.3em 0 1.4em;
  padding: 20px 18px;
  background: var(--band);
  border-left: 2px solid rgba(63,126,136,0.35);
}
.page-privacy .tenor__row{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}
.page-privacy .tenor__name{
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--deep);
}
.page-privacy .tenor__track{
  position: relative;
  display: block;
  height: 10px;
  border-radius: 2px;
  background: rgba(63,126,136,0.16);
  overflow: hidden;
}
.page-privacy .tenor__bar{
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--deep));
}
.page-privacy .tenor__row--open .tenor__bar{
  background: repeating-linear-gradient(90deg, var(--gold) 0 9px, rgba(192,138,42,0.42) 9px 18px);
}
.page-privacy .tenor__val{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--deep);
}
.page-privacy .tenor__hint{
  grid-column: 1 / -1;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(22,51,58,0.6);
  transition: color 200ms var(--ease);
}
.page-privacy .tenor__row:hover .tenor__hint,
.page-privacy .tenor__row:focus-within .tenor__hint{
  color: var(--ink);
}

/* 权利清单 */
.page-privacy .rights-list{
  list-style: none;
  margin: 1.2em 0 1.4em;
  padding: 0;
  max-width: var(--doc-measure);
  display: grid;
  gap: 2px;
}
.page-privacy .rights-list li{
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--privacy-rule);
}
.page-privacy .rights-list li:last-child{
  border-bottom: 1px solid var(--privacy-rule);
}
.page-privacy .rights-list__num{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--grape);
  padding-top: 3px;
}
.page-privacy .rights-list__title{
  margin: 0 0 2px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep);
}
.page-privacy .rights-list p{
  margin: 0;
  max-width: none;
  font-size: 0.96rem;
  color: rgba(22,51,58,0.9);
}

/* 操作提示框 */
.page-privacy .action-note{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  max-width: var(--doc-measure);
  margin: 1.5em 0 0.2em;
  padding: 15px 18px 15px 20px;
  background: var(--band);
  border-left: 2px solid var(--gold);
}
.page-privacy .action-note__label{
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-privacy .action-note p{
  flex: 1 1 240px;
  margin: 0;
  max-width: none;
  font-size: 0.95rem;
}
.page-privacy .action-note .copy-btn{
  flex: none;
}

/* 联系信息块 */
.page-privacy .contact-block{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  max-width: var(--doc-measure);
  margin: 1.4em 0 0;
}
.page-privacy .contact-block > div{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 10px 0;
  border-top: 1px dashed rgba(185,207,212,0.85);
}
.page-privacy .contact-block dt{
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(22,51,58,0.6);
}
.page-privacy .contact-block dd{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--deep);
  word-break: break-word;
}

/* 正文内链 */
.page-privacy .privacy-doc a{
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  text-decoration-color: rgba(63,126,136,0.42);
  transition: color 180ms var(--ease), text-decoration-color 180ms var(--ease);
}
.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible{
  color: var(--deep);
  text-decoration-color: var(--gold);
}

/* ---------- 侧边章节索引 ---------- */
.page-privacy .privacy-index{
  order: -1;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--privacy-rule);
}
.page-privacy .privacy-index__title{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-privacy .privacy-index ol{
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-privacy .privacy-index ol::-webkit-scrollbar{
  display: none;
}
.page-privacy .privacy-index a{
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  white-space: nowrap;
  font-size: 0.86rem;
  color: rgba(22,51,58,0.72);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}
.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible{
  color: var(--ink);
  border-bottom-color: var(--gold);
  background: var(--band);
}
.page-privacy .privacy-index .idx-num{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 断点 ---------- */
@media (max-width: 640px){
  .page-privacy .privacy-banner .figure__frame{
    aspect-ratio: 16 / 9;
    max-height: 240px;
  }
  .page-privacy .clause__head{
    flex-wrap: wrap;
    gap: 8px 12px;
  }
  .page-privacy .tenor{
    padding: 16px 14px;
  }
}

@media (min-width: 720px){
  .page-privacy .clause__row{
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-privacy .contact-block > div{
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-privacy .tenor__row{
    grid-template-columns: 168px minmax(0, 1fr) 88px;
    align-items: center;
    gap: 6px 16px;
  }
  .page-privacy .tenor__val{
    text-align: right;
  }
}

@media (min-width: 900px){
  .page-privacy .privacy-body{
    grid-template-columns: minmax(0, 1fr) var(--idx-w);
  }
  .page-privacy .privacy-index{
    order: 0;
    position: sticky;
    top: 92px;
    padding: 0 0 0 18px;
    border-bottom: 0;
    border-left: 1px solid var(--privacy-rule);
  }
  .page-privacy .privacy-index ol{
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: 1px;
    overflow-x: visible;
  }
  .page-privacy .privacy-index a{
    white-space: normal;
    border-bottom: 0;
    border-left: 2px solid transparent;
    padding: 8px 8px 8px 12px;
    margin-left: -20px;
    line-height: 1.55;
  }
  .page-privacy .privacy-index a:hover,
  .page-privacy .privacy-index a:focus-visible{
    border-bottom-color: transparent;
    border-left-color: var(--gold);
  }
}
<<<END>>>