.page-privacy{
  --privacy-rail:236px;
  --privacy-text:#D5DAD2;
  background:var(--night);
  color:var(--paper);
  font-family:var(--font-body);
  line-height:1.75;
}

.page-privacy .breadcrumb{
  padding-top:20px;
}

/* 首屏 */
.page-privacy .privacy-hero{
  display:grid;
  gap:clamp(24px,4vw,48px);
  padding-top:clamp(20px,3vw,36px);
  padding-bottom:clamp(28px,4vw,56px);
  border-bottom:1px solid var(--line);
}

.page-privacy .privacy-hero__text{
  border-top:2px solid var(--pitch);
  padding-top:18px;
}

.page-privacy .privacy-hero__flag{
  color:var(--muted);
  margin:0;
}

.page-privacy .privacy-hero h1{
  font-family:var(--font-display);
  font-size:clamp(2rem,5vw,3.4rem);
  font-weight:600;
  letter-spacing:-.015em;
  line-height:1.06;
  margin:12px 0 0;
  color:var(--paper);
}

.page-privacy .privacy-hero__lead{
  margin:16px 0 0;
  max-width:58ch;
  font-size:16.5px;
  color:var(--privacy-text);
}

.page-privacy .privacy-hero__facts{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:0;
  margin:22px 0 0;
  padding:0;
  border-top:1px solid var(--line);
}

.page-privacy .privacy-hero__facts li{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.03em;
  color:var(--muted);
  padding:10px 16px 0 0;
  margin-right:16px;
  border-right:1px solid var(--line);
}

.page-privacy .privacy-hero__facts li:last-child{
  border-right:0;
  margin-right:0;
  padding-right:0;
}

.page-privacy .privacy-hero__figure{
  margin:0;
}

.page-privacy .privacy-hero__figure img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  max-width:100%;
}

.page-privacy .privacy-hero__figure .media-frame__caption{
  font-size:12px;
  color:var(--muted);
  margin-top:10px;
}

/* 主体：索引 + 正文 */
.page-privacy .privacy-body{
  padding-top:clamp(20px,3vw,36px);
  padding-bottom:clamp(40px,6vw,80px);
}

.page-privacy .privacy-rail{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:14px 0;
  margin-bottom:8px;
}

.page-privacy .privacy-rail__title{
  color:var(--muted);
  margin:0 0 8px;
}

.page-privacy .privacy-index{
  list-style:none;
  display:flex;
  gap:0;
  margin:0;
  padding:0 0 4px;
  overflow-x:auto;
  scrollbar-width:thin;
}

.page-privacy .privacy-index li{
  flex:0 0 auto;
}

.page-privacy .privacy-index__link{
  display:grid;
  grid-auto-flow:column;
  gap:8px;
  align-items:baseline;
  white-space:nowrap;
  padding:7px 14px 7px 0;
  margin-right:14px;
  border-bottom:2px solid transparent;
  color:var(--muted);
  text-decoration:none;
  font-size:13.5px;
  line-height:1.4;
  transition:color var(--fast) var(--ease),border-color var(--fast) var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible{
  color:var(--paper);
  border-bottom-color:var(--pitch);
}

.page-privacy .privacy-index__num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--amber);
}

.page-privacy .privacy-rail__note{
  margin:10px 0 0;
  font-size:12px;
  color:var(--muted);
}

/* 章节 */
.page-privacy .privacy-sec{
  border-top:1px solid var(--line);
  padding:clamp(24px,3.4vw,38px) 0;
  scroll-margin-top:96px;
}

.page-privacy .privacy-sec:first-child{
  border-top:0;
  padding-top:0;
}

.page-privacy .privacy-sec__head{
  display:flex;
  gap:14px;
  align-items:baseline;
  margin-bottom:14px;
}

.page-privacy .privacy-sec__num{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--amber);
}

.page-privacy .privacy-sec__title{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(1.3rem,2.6vw,1.85rem);
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.2;
  color:var(--paper);
}

.page-privacy .privacy-sec__body{
  max-width:64ch;
}

.page-privacy .privacy-sec__body p{
  margin:0 0 14px;
  font-size:16px;
  color:var(--privacy-text);
}

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

.page-privacy .privacy-link{
  color:var(--pitch);
  text-decoration:none;
  border-bottom:1px solid rgba(53,196,106,.45);
  transition:border-color var(--fast) var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible{
  border-bottom-color:var(--pitch);
}

/* 分类条目 */
.page-privacy .privacy-list{
  list-style:none;
  margin:18px 0;
  padding:0;
}

.page-privacy .privacy-list li{
  display:grid;
  gap:4px;
  padding:12px 0;
  border-top:1px solid var(--line);
}

.page-privacy .privacy-list li:last-child{
  border-bottom:1px solid var(--line);
}

.page-privacy .privacy-list__key{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--pitch);
}

.page-privacy .privacy-list li > span:last-child{
  font-size:15px;
  color:var(--paper);
}

/* 期限对照表 */
.page-privacy .privacy-table-wrap{
  margin:18px 0;
  border:1px solid var(--line);
  background:var(--sheet);
  color:var(--sheet-ink);
  overflow-x:auto;
}

.page-privacy .privacy-table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
  line-height:1.6;
}

.page-privacy .privacy-table caption{
  text-align:left;
  padding:14px 16px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.05em;
  color:#3C4B42;
  border-bottom:1px solid rgba(22,33,28,.2);
}

.page-privacy .privacy-table th{
  text-align:left;
  padding:10px 16px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.05em;
  white-space:nowrap;
  color:#3C4B42;
  border-bottom:1px solid rgba(22,33,28,.22);
}

.page-privacy .privacy-table td{
  padding:12px 16px;
  vertical-align:top;
  border-bottom:1px solid rgba(22,33,28,.12);
}

.page-privacy .privacy-table tbody tr:last-child td{
  border-bottom:0;
}

.page-privacy .privacy-table tbody tr:nth-child(odd){
  background:rgba(22,33,28,.035);
}

/* 联系方式 */
.page-privacy .privacy-contact{
  margin:18px 0;
  padding:0;
}

.page-privacy .privacy-contact__row{
  display:grid;
  gap:4px;
  padding:12px 0;
  border-top:1px solid var(--line);
}

.page-privacy .privacy-contact__row:last-child{
  border-bottom:1px solid var(--line);
}

.page-privacy .privacy-contact__key{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--muted);
}

.page-privacy .privacy-contact__val{
  margin:0;
  font-size:15px;
  color:var(--paper);
  word-break:break-word;
}

/* 桌面：粘性索引 + 宽正文 */
@media (min-width:880px){
  .page-privacy .privacy-hero{
    grid-template-columns:minmax(0,1fr) 300px;
    align-items:end;
  }
}

@media (min-width:900px){
  .page-privacy .privacy-body{
    display:grid;
    grid-template-columns:var(--privacy-rail) minmax(0,1fr);
    gap:clamp(28px,4vw,64px);
  }

  .page-privacy .privacy-rail{
    border-top:0;
    border-bottom:0;
    border-right:1px solid var(--line);
    padding:4px 20px 4px 0;
    margin-bottom:0;
    position:sticky;
    top:84px;
    align-self:start;
    max-height:calc(100vh - 130px);
    overflow-y:auto;
  }

  .page-privacy .privacy-index{
    display:block;
    overflow:visible;
    padding:0;
  }

  .page-privacy .privacy-index li{
    display:block;
  }

  .page-privacy .privacy-index__link{
    grid-template-columns:26px minmax(0,1fr);
    grid-auto-flow:row;
    gap:10px;
    white-space:normal;
    padding:9px 10px 9px 0;
    border-bottom:0;
    border-left:2px solid transparent;
    padding-left:10px;
    margin-right:0;
    font-size:13.5px;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible{
    border-left-color:var(--pitch);
    border-bottom-color:transparent;
    color:var(--paper);
  }

  .page-privacy .privacy-rail__note{
    border-top:1px solid var(--line);
    padding-top:12px;
  }
}

/* 窄屏：表格折叠为条目 */
@media (max-width:760px){
  .page-privacy .privacy-table,
  .page-privacy .privacy-table tbody{
    display:block;
  }

  .page-privacy .privacy-table thead{
    display:none;
  }

  .page-privacy .privacy-table tr{
    display:block;
    padding:12px 14px;
    border-bottom:1px solid rgba(22,33,28,.16);
  }

  .page-privacy .privacy-table tr:last-child{
    border-bottom:0;
  }

  .page-privacy .privacy-table td{
    display:grid;
    grid-template-columns:88px minmax(0,1fr);
    gap:12px;
    padding:4px 0;
    border-bottom:0;
    font-size:13.5px;
  }

  .page-privacy .privacy-table td::before{
    content:attr(data-label);
    font-family:var(--font-mono);
    font-size:11px;
    letter-spacing:.04em;
    color:#5A6A5F;
    padding-top:3px;
  }

  .page-privacy .privacy-table caption{
    padding:12px 14px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-link{
    transition:none;
  }
}