.page-privacy{
  --pp-max:1000px;
  --pp-accent:var(--cinnabar-ink);
  display:block;
  padding-bottom:clamp(48px,8vw,96px);
}

.page-privacy .privacy-wrap{
  width:100%;
  max-width:calc(var(--pp-max) + 2 * var(--gutter));
  margin-inline:auto;
  padding-inline:var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .breadcrumb{
  margin-bottom:clamp(18px,3vw,28px);
}

.page-privacy .privacy-head{
  padding-bottom:clamp(18px,3vw,26px);
}

.page-privacy .privacy-eyebrow{
  margin:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--pp-accent);
}

.page-privacy .display-title{
  margin:.36em 0 .5em;
  font-size:clamp(30px,5vw,46px);
  letter-spacing:.02em;
}

.page-privacy .lede{
  max-width:40em;
  color:var(--text-2);
  font-size:15.5px;
  line-height:1.95;
}

.page-privacy .privacy-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:20px 0 0;
}

/* ---------- 章节锚点条 ---------- */
.page-privacy .privacy-anchors{
  position:sticky;
  top:var(--header-offset);
  z-index:5;
  margin-bottom:clamp(22px,3.6vw,36px);
  padding:10px 0;
  background:var(--bg);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}

.page-privacy .privacy-anchors__list{
  display:flex;
  gap:clamp(14px,2.6vw,30px);
  margin:0;
  padding:0;
  list-style:none;
  overflow-x:auto;
  scrollbar-width:none;
}

.page-privacy .privacy-anchors__list::-webkit-scrollbar{
  display:none;
}

.page-privacy .privacy-anchors__link{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:4px 1px;
  white-space:nowrap;
  font-size:13px;
  color:var(--text-2);
  text-decoration:none;
  border-bottom:2px solid transparent;
  transition:color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-anchors__link:hover{
  color:var(--text);
}

.page-privacy .privacy-anchors__link:focus-visible{
  outline:2px solid var(--amber-ink);
  outline-offset:3px;
}

.page-privacy .privacy-anchors__link.is-active{
  color:var(--text);
  border-bottom-color:var(--pp-accent);
}

.page-privacy .privacy-anchors__num{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.12em;
  color:var(--silver-300);
}

.page-privacy .privacy-anchors__link.is-active .privacy-anchors__num{
  color:var(--pp-accent);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .privacy-chapter{
  display:grid;
  gap:10px;
  padding:clamp(26px,4.4vw,44px) 0;
  border-top:1px solid var(--line-soft);
  scroll-margin-top:calc(var(--header-offset) + 84px);
}

.page-privacy .privacy-chapter[data-accent="cinnabar"]{ --pp-accent:var(--cinnabar-ink); }
.page-privacy .privacy-chapter[data-accent="cyan"]{ --pp-accent:var(--cyan-ink); }
.page-privacy .privacy-chapter[data-accent="moss"]{ --pp-accent:var(--moss-ink); }
.page-privacy .privacy-chapter[data-accent="clay"]{ --pp-accent:var(--clay-ink); }
.page-privacy .privacy-chapter[data-accent="amber"]{ --pp-accent:var(--amber-ink); }

.page-privacy .privacy-chapter__num{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.16em;
  color:var(--pp-accent);
}

.page-privacy .privacy-chapter__num::after{
  content:"";
  width:18px;
  height:2px;
  background:currentColor;
  opacity:.6;
}

.page-privacy .privacy-chapter__main > h2{
  margin:0 0 14px;
  font-size:clamp(19px,2.4vw,23px);
  font-weight:600;
  letter-spacing:.02em;
  color:var(--text);
}

.page-privacy .privacy-text{
  max-width:42em;
  margin:0 0 14px;
  font-size:15px;
  line-height:1.95;
  color:var(--text-2);
}

.page-privacy .privacy-text:last-child{
  margin-bottom:0;
}

.page-privacy .privacy-sub{
  margin:24px 0 10px;
  padding-left:12px;
  font-size:15px;
  font-weight:600;
  color:var(--text);
  border-left:2px solid var(--pp-accent);
}

/* ---------- 信息类别四象限 ---------- */
.page-privacy .privacy-quads{
  display:grid;
  gap:1px;
  margin:18px 0 20px;
  padding:0;
  list-style:none;
  background:var(--line-soft);
  border:1px solid var(--line-soft);
}

.page-privacy .privacy-quads__item{
  background:var(--bg-2);
  padding:16px 16px 18px;
  transition:background-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-privacy .privacy-quads__item:nth-child(1){ --pp-quad:var(--cinnabar-ink); }
.page-privacy .privacy-quads__item:nth-child(2){ --pp-quad:var(--cyan-ink); }
.page-privacy .privacy-quads__item:nth-child(3){ --pp-quad:var(--moss-ink); }
.page-privacy .privacy-quads__item:nth-child(4){ --pp-quad:var(--clay-ink); }

.page-privacy .privacy-quads__item:hover,
.page-privacy .privacy-quads__item:focus-within{
  background:var(--bg-3);
  box-shadow:inset 3px 0 0 var(--pp-quad);
}

.page-privacy .privacy-quads__num{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.16em;
  color:var(--pp-quad);
}

.page-privacy .privacy-quads__title{
  margin:7px 0 9px;
  font-size:15px;
  font-weight:600;
  color:var(--text);
}

.page-privacy .privacy-quads__fields{
  margin:0;
  padding:0;
  list-style:none;
}

.page-privacy .privacy-quads__fields li{
  position:relative;
  padding-left:14px;
  font-size:13.5px;
  line-height:1.9;
  color:var(--text-2);
}

.page-privacy .privacy-quads__fields li::before{
  content:"·";
  position:absolute;
  left:2px;
  color:var(--pp-quad);
}

/* ---------- 保存期限刻度条 ---------- */
.page-privacy .privacy-scale{
  margin:20px 0 4px;
  border-top:1px solid var(--line-soft);
}

.page-privacy .privacy-scale__row{
  display:grid;
  gap:7px 18px;
  padding:14px 0;
  border-bottom:1px solid var(--line-soft);
}

.page-privacy .privacy-scale__row:nth-child(1){ --pp-bar:var(--cinnabar-ink); }
.page-privacy .privacy-scale__row:nth-child(2){ --pp-bar:var(--clay-ink); }
.page-privacy .privacy-scale__row:nth-child(3){ --pp-bar:var(--cyan-ink); }
.page-privacy .privacy-scale__row:nth-child(4){ --pp-bar:var(--moss-ink); }

.page-privacy .privacy-scale__name{
  font-size:13.5px;
  font-weight:600;
  color:var(--text);
}

.page-privacy .privacy-scale__bar{
  display:block;
  position:relative;
  height:6px;
  background:var(--bg-3);
  border-radius:1px;
  overflow:hidden;
}

.page-privacy .privacy-scale__bar i{
  position:absolute;
  inset:0 auto 0 0;
  width:var(--fill,50%);
  background:var(--pp-bar);
  opacity:.82;
  transition:opacity .2s var(--ease);
}

.page-privacy .privacy-scale__span{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.02em;
  color:var(--text-2);
  transition:color .2s var(--ease);
}

.page-privacy .privacy-scale__row:hover .privacy-scale__bar i{
  opacity:1;
}

.page-privacy .privacy-scale__row:hover .privacy-scale__span{
  color:var(--text);
}

/* ---------- 操作步骤 ---------- */
.page-privacy .privacy-steps{
  margin:18px 0 20px;
  padding:0;
  list-style:none;
}

.page-privacy .privacy-steps__item{
  display:grid;
  grid-template-columns:28px minmax(0,1fr);
  gap:0 14px;
  padding:16px 0;
  border-top:1px dashed var(--line-soft);
}

.page-privacy .privacy-steps__item:last-child{
  border-bottom:1px dashed var(--line-soft);
}

.page-privacy .privacy-steps__key{
  font-family:var(--font-mono);
  font-size:13px;
  line-height:1.9;
  letter-spacing:.14em;
  color:var(--pp-accent);
}

.page-privacy .privacy-steps__title{
  margin:0 0 6px;
  font-size:15px;
  font-weight:600;
  color:var(--text);
}

.page-privacy .privacy-steps__body{
  margin:0;
  max-width:40em;
  font-size:14.5px;
  line-height:1.9;
  color:var(--text-2);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-next{
  margin-top:clamp(36px,6vw,60px);
  padding:20px 0 0;
  border-top:2px solid var(--line);
}

.page-privacy .privacy-next__label{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--text-3);
}

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

.page-privacy .privacy-next__list li{
  display:flex;
  align-items:baseline;
  gap:10px;
}

.page-privacy .privacy-next__arrow{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--pp-accent);
}

.page-privacy .privacy-next__list a{
  flex:1 1 auto;
  padding:10px 8px 10px 0;
  font-size:14.5px;
  color:var(--text);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-next__list a:hover{
  color:var(--cinnabar-ink);
  border-bottom-color:var(--line-soft);
}

.page-privacy .privacy-next__list a:focus-visible{
  outline:2px solid var(--amber-ink);
  outline-offset:2px;
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-privacy .privacy-quads{
    grid-template-columns:1fr 1fr;
  }
}

@media (min-width:720px){
  .page-privacy .privacy-scale__row{
    grid-template-columns:150px minmax(90px,1fr) 236px;
    align-items:center;
  }
}

@media (min-width:768px){
  .page-privacy .privacy-chapter{
    grid-template-columns:68px minmax(0,1fr);
    gap:0 26px;
  }

  .page-privacy .privacy-chapter__aside{
    padding-top:4px;
  }
}

@media (min-width:1024px){
  .page-privacy .privacy-wrap{
    padding-inline:clamp(24px,4vw,48px);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy .privacy-anchors__link,
  .page-privacy .privacy-quads__item,
  .page-privacy .privacy-scale__bar i,
  .page-privacy .privacy-scale__span,
  .page-privacy .privacy-next__list a{
    transition:none;
  }
}
</main>

.page-privacy {
  --fill: currentColor;
}