.page-privacy{
  --pv-band:var(--copper-500);
  --pv-line:rgba(90,107,115,.28);
  --pv-soft:rgba(47,182,196,.14);
  background:var(--paper-50);
  color:var(--ink-text);
  overflow-x:hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero{
  position:relative;
  background:var(--ink-900);
  color:var(--mist-100);
  overflow:hidden;
  padding:32px 20px 40px;
}
.page-privacy .pv-hero__bg{
  position:absolute;
  inset:0;
  opacity:.55;
  pointer-events:none;
}
.page-privacy .pv-hero__bg svg{
  width:100%;
  height:100%;
  display:block;
}
.page-privacy .pv-hero__inner{
  position:relative;
  max-width:var(--maxw);
  margin:0 auto;
}
.page-privacy .breadcrumb__list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:0 0 26px;
  padding:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
}
.page-privacy .breadcrumb__link{
  color:var(--cyan-400);
  text-decoration:none;
  border-bottom:1px solid transparent;
}
.page-privacy .breadcrumb__link:hover{
  border-bottom-color:var(--copper-500);
}
.page-privacy .breadcrumb__item [aria-current="page"]{
  color:var(--slate-500);
}
.page-privacy .pv-hero__label{
  display:inline-block;
  background:var(--copper-500);
  color:var(--ink-900);
  padding:5px 10px;
  margin:0 0 18px;
  font-weight:700;
}
.page-privacy .pv-hero__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(30px,7.2vw,60px);
  line-height:1.06;
  letter-spacing:-.02em;
  margin:0 0 20px;
  max-width:22ch;
}
.page-privacy .pv-hero__lead{
  font-size:16px;
  line-height:1.85;
  max-width:44ch;
  color:rgba(233,239,241,.86);
  margin:0 0 28px;
}
.page-privacy .pv-hero__facts{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1px;
  background:rgba(233,239,241,.22);
  border:1px solid rgba(233,239,241,.22);
  margin:0 0 28px;
}
.page-privacy .pv-hero__fact{
  background:var(--ink-900);
  padding:16px 14px;
}
.page-privacy .pv-hero__fact dt{
  font-size:12px;
  letter-spacing:.1em;
  color:var(--slate-500);
  margin:0 0 8px;
}
.page-privacy .pv-hero__fact dd{
  margin:0;
  font-family:var(--font-mono);
  color:var(--cyan-400);
  font-size:26px;
  font-weight:700;
  line-height:1;
}
.page-privacy .pv-hero__fact .unit{
  font-size:12px;
  color:var(--gold-200);
  margin-left:5px;
  letter-spacing:.04em;
}
.page-privacy .pv-hero__acts{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 20px 72px;
  display:block;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index{
  position:relative;
  z-index:2;
  background:var(--ink-700);
  border-left:4px solid var(--copper-500);
  padding:22px 18px;
  margin:0 0 36px;
  box-shadow:var(--hard);
}
.page-privacy .pv-index__title{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--gold-200);
  margin:0 0 16px;
  font-weight:400;
}
.page-privacy .pv-index__list{
  list-style:none;
  margin:0 0 20px;
  padding:0;
  display:grid;
  gap:2px;
}
.page-privacy .pv-index__link{
  display:flex;
  align-items:center;
  gap:12px;
  min-height:44px;
  padding:8px 10px;
  text-decoration:none;
  color:var(--mist-100);
  border-left:3px solid transparent;
  transition:background .2s linear,border-color .2s linear,color .2s linear;
}
.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible{
  background:var(--teal-600);
  border-left-color:var(--copper-500);
}
.page-privacy .pv-index__num{
  font-size:12px;
  color:var(--copper-500);
  letter-spacing:.06em;
  flex:0 0 auto;
}
.page-privacy .pv-index__text{
  font-size:15px;
  line-height:1.5;
}
.page-privacy .pv-index__link.is-active{
  background:var(--teal-600);
  border-left-color:var(--cyan-400);
}
.page-privacy .pv-index__link.is-active .pv-index__num{
  color:var(--gold-200);
}
.page-privacy .pv-index__tools{
  display:grid;
  gap:8px;
  margin-bottom:16px;
}
.page-privacy .pv-toggle{
  display:flex;
  align-items:center;
  gap:12px;
  width:100%;
  min-height:46px;
  padding:8px 10px;
  background:transparent;
  border:1px solid rgba(233,239,241,.3);
  color:var(--mist-100);
  font-family:var(--font-body);
  font-size:14px;
  text-align:left;
  cursor:pointer;
  transition:border-color .2s linear,background .2s linear;
}
.page-privacy .pv-toggle:hover{
  border-color:var(--copper-500);
}
.page-privacy .pv-toggle__box{
  font-size:10px;
  letter-spacing:.14em;
  background:var(--copper-500);
  color:var(--ink-900);
  padding:4px 6px;
  flex:0 0 auto;
}
.page-privacy .pv-toggle[aria-pressed="true"]{
  border-color:var(--cyan-400);
  background:rgba(47,182,196,.16);
}
.page-privacy .pv-toggle[aria-pressed="true"] .pv-toggle__box{
  background:var(--cyan-400);
}
.page-privacy .pv-index__note{
  font-size:12.5px;
  line-height:1.7;
  color:rgba(233,239,241,.62);
  margin:0;
  padding-top:14px;
  border-top:1px dashed rgba(233,239,241,.22);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-doc{
  min-width:0;
}
.page-privacy .pv-banner{
  margin:0 0 40px;
  border:3px solid var(--ink-900);
}
.page-privacy .pv-banner .media__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  aspect-ratio:16/6;
}

.page-privacy .pv-sec{
  position:relative;
  padding:28px 0 34px;
  border-top:1px solid var(--pv-line);
  scroll-margin-top:88px;
}
.page-privacy .pv-sec:first-of-type{
  border-top:3px solid var(--ink-900);
}
.page-privacy .pv-sec__head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:10px 14px;
  margin-bottom:16px;
}
.page-privacy .pv-sec__kicker{
  font-size:12px;
  letter-spacing:.14em;
  color:var(--copper-500);
  background:var(--ink-900);
  padding:4px 8px;
  margin:0;
}
.page-privacy .pv-sec__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(22px,4.4vw,32px);
  line-height:1.2;
  letter-spacing:-.01em;
  margin:0;
  color:var(--ink-900);
}
.page-privacy .pv-sum{
  position:relative;
  margin:0 0 24px;
  padding:12px 14px 12px 18px;
  background:var(--pv-soft);
  border-left:4px solid var(--cyan-400);
  font-size:14.5px;
  line-height:1.75;
  color:var(--slate-500);
}
.page-privacy .pv-sum::before{
  content:"结论";
  display:block;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--teal-600);
  margin-bottom:4px;
}
.page-privacy .pv-doc.is-summary-only .pv-sum{
  display:none;
}

.page-privacy .pv-block{
  margin:0 0 22px;
}
.page-privacy .pv-block__title{
  font-size:16.5px;
  font-weight:700;
  margin:0 0 8px;
  color:var(--teal-600);
}
.page-privacy .pv-block__body,
.page-privacy .pv-block p{
  font-size:16px;
  line-height:1.85;
  margin:0;
  max-width:34em;
}
.page-privacy .pv-block__body mark,
.page-privacy .pv-doc mark{
  background:var(--gold-200);
  color:var(--ink-text);
  padding:1px 3px;
}
.page-privacy .pv-note{
  margin:20px 0 0;
  padding:12px 14px;
  border-left:3px solid var(--camellia-600);
  background:rgba(194,69,63,.07);
  font-size:14px;
  line-height:1.75;
  color:var(--slate-500);
  max-width:40em;
}
.page-privacy .pv-note--tail{
  margin-top:28px;
  border-left-color:var(--teal-600);
  background:var(--mist-100);
}
.page-privacy .pv-note a{
  color:var(--teal-600);
  font-weight:700;
  text-decoration:none;
  border-bottom:2px solid var(--gold-200);
}
.page-privacy .pv-note a:hover{
  border-bottom-color:var(--copper-500);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-use{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:2px;
  background:var(--pv-line);
  border:1px solid var(--pv-line);
}
.page-privacy .pv-use__item{
  display:flex;
  gap:14px;
  padding:16px;
  background:var(--mist-100);
}
.page-privacy .pv-use__idx{
  flex:0 0 auto;
  width:34px;
  height:34px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--ink-900);
  color:var(--copper-500);
  font-size:14px;
  font-weight:700;
}
.page-privacy .pv-use__title{
  font-size:16px;
  font-weight:700;
  margin:0 0 6px;
  color:var(--ink-900);
}
.page-privacy .pv-use__body p{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--slate-500);
  max-width:36em;
}

/* ---------- 共享表格 ---------- */
.page-privacy .pv-table{
  border:2px solid var(--ink-900);
  box-shadow:var(--hard-sm);
  margin:0 0 8px;
}
.page-privacy .pv-table__row{
  display:grid;
  grid-template-columns:1fr;
  border-top:1px solid var(--pv-line);
}
.page-privacy .pv-table__row:first-child{
  border-top:none;
}
.page-privacy .pv-table__row--head{
  background:var(--ink-900);
  color:var(--gold-200);
}
.page-privacy .pv-table__cell{
  padding:12px 14px;
  font-size:14.5px;
  line-height:1.7;
}
.page-privacy .pv-table__row--head .pv-table__cell{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
}
.page-privacy .pv-table__row:not(.pv-table__row--head):nth-child(odd){
  background:var(--mist-100);
}
.page-privacy .pv-table__row:not(.pv-table__row--head):nth-child(even){
  background:var(--paper-50);
}
.page-privacy .pv-table__cell:first-child{
  font-weight:700;
  color:var(--teal-600);
}

/* ---------- Cookie 对照 ---------- */
.page-privacy .pv-pair{
  margin:0 0 22px;
  display:grid;
  gap:14px;
}
.page-privacy .pv-pair__row{
  border:2px solid var(--ink-900);
  background:var(--paper-50);
  padding:16px;
}
.page-privacy .pv-pair__k{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--ink-900);
  background:var(--gold-200);
  display:inline-block;
  padding:4px 8px;
  margin:0 0 10px;
}
.page-privacy .pv-pair__v{
  margin:0;
  font-size:15px;
  line-height:1.85;
  color:var(--slate-500);
  max-width:38em;
}

/* ---------- 期限时间线 ---------- */
.page-privacy .pv-timeline{
  list-style:none;
  margin:0;
  padding:0 0 0 22px;
  position:relative;
}
.page-privacy .pv-timeline::before{
  content:"";
  position:absolute;
  left:5px;
  top:8px;
  bottom:8px;
  width:2px;
  background:linear-gradient(to bottom,var(--copper-500),var(--cyan-400),var(--teal-600));
}
.page-privacy .pv-timeline__item{
  position:relative;
  padding:0 0 22px;
}
.page-privacy .pv-timeline__item:last-child{
  padding-bottom:0;
}
.page-privacy .pv-timeline__dot{
  position:absolute;
  left:-22px;
  top:6px;
  width:12px;
  height:12px;
  background:var(--paper-50);
  border:3px solid var(--copper-500);
  border-radius:50%;
}
.page-privacy .pv-timeline__title{
  font-size:16px;
  font-weight:700;
  margin:0 0 6px;
  color:var(--ink-900);
}
.page-privacy .pv-timeline__body p{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--slate-500);
  max-width:38em;
}

/* ---------- 权利卡片 ---------- */
.page-privacy .pv-rights{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}
.page-privacy .pv-rights__card{
  background:var(--paper-50);
  border:2px solid var(--ink-900);
  padding:16px;
}
.page-privacy .pv-rights__title{
  font-size:15.5px;
  font-weight:700;
  margin:0 0 8px;
  color:var(--teal-600);
  display:flex;
  align-items:baseline;
  gap:8px;
}
.page-privacy .pv-rights__title::before{
  content:"";
  width:10px;
  height:10px;
  background:var(--cyan-400);
  flex:0 0 auto;
  transform:translateY(-1px);
}
.page-privacy .pv-rights__card p{
  margin:0;
  font-size:14.5px;
  line-height:1.8;
  color:var(--slate-500);
}
.page-privacy .pv-rights__card--hl{
  background:var(--ink-900);
  border-color:var(--copper-500);
  box-shadow:var(--hard-sm);
}
.page-privacy .pv-rights__card--hl .pv-rights__title{
  color:var(--gold-200);
}
.page-privacy .pv-rights__card--hl .pv-rights__title::before{
  background:var(--copper-500);
}
.page-privacy .pv-rights__card--hl p{
  color:var(--mist-100);
}
.page-privacy .pv-rights__card--hl .num{
  font-family:var(--font-mono);
  font-size:24px;
  font-weight:700;
  color:var(--cyan-400);
}
.page-privacy .pv-rights__card--hl .unit{
  font-size:12px;
  color:var(--gold-200);
  margin-left:5px;
}

/* ---------- 联系 ---------- */
.page-privacy .pv-sec--end{
  border-bottom:3px solid var(--ink-900);
  padding-bottom:40px;
}
.page-privacy .pv-contact{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
.page-privacy .pv-contact__main{
  background:var(--ink-700);
  color:var(--mist-100);
  padding:20px 18px;
  border-left:4px solid var(--copper-500);
}
.page-privacy .pv-contact__k{
  font-size:11px;
  letter-spacing:.14em;
  color:var(--gold-200);
  margin:0 0 4px;
}
.page-privacy .pv-contact__v{
  font-family:var(--font-mono);
  font-size:17px;
  font-weight:700;
  margin:0 0 16px;
  color:var(--mist-100);
  word-break:break-all;
}
.page-privacy .pv-contact__d{
  margin:0;
  font-size:13.5px;
  line-height:1.8;
  color:rgba(233,239,241,.72);
}
.page-privacy .pv-contact__side{
  border:2px solid var(--ink-900);
  padding:18px;
  background:var(--mist-100);
}
.page-privacy .pv-contact__st{
  font-size:15px;
  font-weight:700;
  margin:0 0 12px;
  color:var(--ink-900);
}
.page-privacy .pv-contact__list{
  margin:0 0 18px;
  padding:0 0 0 18px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--slate-500);
}
.page-privacy .pv-contact__list li{
  margin-bottom:6px;
}
.page-privacy .pv-contact__alt{
  display:inline-block;
  margin-top:12px;
  font-size:13.5px;
  color:var(--teal-600);
  text-decoration:none;
  border-bottom:2px solid var(--gold-200);
}
.page-privacy .pv-contact__alt:hover{
  border-bottom-color:var(--copper-500);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-top{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:40;
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:46px;
  padding:10px 14px;
  background:var(--ink-900);
  color:var(--gold-200);
  border:2px solid var(--copper-500);
  box-shadow:var(--hard-sm);
  font-family:var(--font-body);
  font-size:13px;
  cursor:pointer;
}
.page-privacy .pv-top[hidden]{
  display:none;
}
.page-privacy .pv-top:hover{
  background:var(--teal-600);
  color:var(--mist-100);
}
.page-privacy .pv-top__icon{
  font-family:var(--font-mono);
  font-size:15px;
}
.page-privacy .pv-top__label{
  letter-spacing:.04em;
}

/* ---------- 打印视图 ---------- */
@media print{
  .page-privacy .pv-index__tools,
  .page-privacy .pv-top,
  .page-privacy .pv-hero__acts,
  .page-privacy .pv-hero__bg{
    display:none !important;
  }
  .page-privacy .pv-hero{
    background:#fff;
    color:#000;
  }
  .page-privacy .pv-hero__title,
  .page-privacy .pv-sec__title,
  .page-privacy .pv-block__title{
    color:#000;
  }
  .page-privacy .pv-sum{
    background:#fff;
    border-left-color:#666;
    color:#333;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width:900px){
  .page-privacy .pv-hero{
    padding:56px 40px 64px;
  }
  .page-privacy .pv-hero__lead{
    font-size:17.5px;
  }
  .page-privacy .pv-layout{
    padding:0 40px 96px;
    display:grid;
    grid-template-columns:calc(var(--rail-w) - 60px) minmax(0,1fr);
    gap:56px;
    align-items:start;
  }
  .page-privacy .pv-index{
    position:sticky;
    top:88px;
    margin:0;
    padding:24px 20px;
  }
  .page-privacy .pv-doc{
    padding-top:8px;
  }
  .page-privacy .pv-sec{
    padding:38px 0 46px;
  }
  .page-privacy .pv-block__body,
  .page-privacy .pv-block p{
    font-size:16.5px;
  }
  .page-privacy .pv-table__row{
    grid-template-columns:0.9fr 1.1fr 2fr;
  }
  .page-privacy .pv-table__cell{
    border-left:1px solid var(--pv-line);
  }
  .page-privacy .pv-table__row .pv-table__cell:first-child{
    border-left:none;
  }
  .page-privacy .pv-pair{
    grid-template-columns:1fr 1fr;
  }
  .page-privacy .pv-rights{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px;
  }
  .page-privacy .pv-rights__card--hl{
    grid-column:span 2;
  }
  .page-privacy .pv-contact{
    grid-template-columns:1.1fr .9fr;
    gap:28px;
    align-items:start;
  }
  .page-privacy .pv-contact__main{
    padding:28px 24px;
  }
  .page-privacy .pv-contact__side{
    padding:24px;
  }
  .page-privacy .pv-top{
    right:28px;
    bottom:28px;
  }
}

@media (min-width:1200px){
  .page-privacy .pv-hero__title{
    font-size:64px;
  }
  .page-privacy .pv-use__item{
    padding:20px 18px;
  }
}