.page-privacy{
  --priv-gutter: clamp(16px, 4vw, 40px);
  --priv-read: 38em;
  --priv-sec-gap: clamp(30px, 4vw, 52px);
  color: var(--text);
  position: relative;
  overflow-x: hidden;
}

.page-privacy .priv-wrap{
  width: var(--shell);
  margin-inline: auto;
  padding-block: clamp(24px, 4vw, 48px) clamp(48px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero{
  position: relative;
  padding-block: clamp(28px, 5vw, 64px) clamp(24px, 4vw, 44px);
}
.page-privacy .priv-hero::before{
  content: "";
  position: absolute;
  top: -18%;
  right: -28%;
  width: min(620px, 96vw);
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 34% 32%, rgba(53, 240, 208, .16), transparent 60%),
    radial-gradient(circle at 68% 72%, rgba(110, 106, 138, .24), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.page-privacy .priv-hero > *{
  position: relative;
  z-index: 1;
}
.page-privacy .priv-hero .breadcrumb{
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: .8125rem;
  letter-spacing: .06em;
}
.page-privacy .priv-hero .eyebrow{
  display: block;
  margin: 0 0 .9em;
  font-size: .75rem;
  letter-spacing: .22em;
  color: var(--cyan);
}
.page-privacy .priv-hero h1{
  margin: 0 0 .55em;
  max-width: 16em;
  color: var(--cream);
  font-size: clamp(1.85rem, 5.2vw, 3.3rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.02em;
}
.page-privacy .priv-hero .lead{
  max-width: var(--priv-read);
  margin: 0;
  font-size: clamp(.95rem, 1.6vw, 1.0625rem);
  line-height: 1.92;
  color: var(--text-strong);
}
.page-privacy .priv-hero__meta{
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.page-privacy .priv-hero__meta li{
  background: var(--deep);
  padding: 14px 2px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5em 1em;
}
.page-privacy .priv-hero__k{
  flex: 0 0 auto;
  font-size: .6875rem;
  letter-spacing: .18em;
  color: var(--stone);
}
.page-privacy .priv-hero__v{
  font-size: .875rem;
  color: var(--text-strong);
  word-break: break-word;
}

/* ---------- 首屏图 ---------- */
.page-privacy .priv-figure{
  margin: clamp(8px, 2vw, 20px) 0 clamp(34px, 5vw, 60px);
}
.page-privacy .priv-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
  background: var(--deep-2);
}
.page-privacy .priv-figure .media-frame__caption{
  margin-top: .85em;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .priv-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

/* 目录 */
.page-privacy .priv-side{
  min-width: 0;
}
.page-privacy .priv-toc{
  border-top: 2px solid var(--cyan);
  padding-top: 14px;
}
.page-privacy .priv-toc__title{
  margin: 0 0 .8em;
  font-size: .6875rem;
  letter-spacing: .22em;
  color: var(--stone);
}
.page-privacy .priv-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: .35em .5em;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-privacy .priv-toc__list li{
  flex: 0 0 auto;
}
.page-privacy .priv-toc__list a{
  display: inline-flex;
  align-items: baseline;
  gap: .5em;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--text-strong);
  font-size: .8125rem;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}
.page-privacy .priv-toc__list a:hover,
.page-privacy .priv-toc__list a:focus-visible{
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background: rgba(53, 240, 208, .07);
}
.page-privacy .priv-toc__num{
  font-variant-numeric: tabular-nums;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--stone);
}

/* 正文栏 */
.page-privacy .priv-body{
  min-width: 0;
}

.page-privacy .priv-sec{
  padding-block: var(--priv-sec-gap);
  border-top: 1px solid var(--line);
  scroll-margin-top: 108px;
}
.page-privacy .priv-sec:first-child{
  padding-top: 0;
  border-top: 0;
}
.page-privacy .priv-sec__num{
  display: block;
  width: 3.4em;
  padding-top: 12px;
  border-top: 2px solid var(--line-strong);
  color: var(--cream);
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-privacy .priv-sec h2{
  margin: .45em 0 .7em;
  color: var(--cream);
  font-size: clamp(1.25rem, 2.8vw, 1.7rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.page-privacy .priv-sec:target .priv-sec__num{
  color: var(--cyan);
  border-top-color: var(--cyan);
}
.page-privacy .priv-sec:target h2{
  color: var(--cyan-soft);
}

.page-privacy .priv-prose{
  max-width: var(--priv-read);
}
.page-privacy .priv-prose p{
  margin: 0 0 1em;
  font-size: .9375rem;
  line-height: 1.95;
}
.page-privacy .priv-prose p:last-child{
  margin-bottom: 0;
}
.page-privacy .priv-prose a{
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(157, 247, 231, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-privacy .priv-prose a:hover,
.page-privacy .priv-prose a:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .priv-list{
  list-style: none;
  margin: 0 0 1em;
  padding: 0;
}
.page-privacy .priv-list li{
  position: relative;
  padding-left: 1.45em;
  margin-bottom: .7em;
  font-size: .9375rem;
  line-height: 1.9;
}
.page-privacy .priv-list li:last-child{
  margin-bottom: 0;
}
.page-privacy .priv-list li::before{
  content: "";
  position: absolute;
  left: .15em;
  top: .85em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}
.page-privacy .priv-list li:nth-child(2n)::before{
  background: var(--violet);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .priv-table-wrap{
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--line-strong);
}
.page-privacy .priv-table{
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.page-privacy .priv-table thead th{
  padding: 12px 10px 12px 0;
  text-align: left;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--stone);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.page-privacy .priv-table tbody tr{
  border-bottom: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}
.page-privacy .priv-table tbody tr:hover,
.page-privacy .priv-table tbody tr:focus-within{
  background: rgba(24, 58, 92, .5);
}
.page-privacy .priv-table th[scope="row"]{
  text-align: left;
  padding: 16px 10px 16px 0;
  color: var(--cream);
  font-weight: 700;
  line-height: 1.5;
  vertical-align: top;
}
.page-privacy .priv-table td{
  padding: 16px 10px 16px 0;
  line-height: 1.75;
  vertical-align: top;
  color: var(--text);
}
.page-privacy .priv-table__term{
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-size: .75rem;
  font-variant-numeric: tabular-nums;
  color: var(--stone);
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}
.page-privacy .priv-table tbody tr:hover .priv-table__term,
.page-privacy .priv-table tbody tr:focus-within .priv-table__term{
  color: var(--deep);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 保存期限时间条 ---------- */
.page-privacy .priv-timeline{
  margin-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--line-strong);
}
.page-privacy .priv-timeline__row{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .priv-timeline__label{
  font-size: .875rem;
  color: var(--text-strong);
  min-width: 0;
}
.page-privacy .priv-timeline__value{
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  color: var(--cyan-soft);
  white-space: nowrap;
}
.page-privacy .priv-timeline__track{
  grid-column: 1 / -1;
  display: block;
  height: 5px;
  border-radius: 3px;
  background: rgba(138, 147, 160, .18);
  overflow: hidden;
}
.page-privacy .priv-timeline__fill{
  display: block;
  height: 100%;
  border-radius: 3px;
}
.page-privacy .priv-timeline__fill--a{
  width: 25%;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
}
.page-privacy .priv-timeline__fill--b{
  width: 50%;
  background: linear-gradient(90deg, var(--violet), var(--cyan-soft));
}
.page-privacy .priv-timeline__fill--c{
  width: 100%;
  background: linear-gradient(90deg, var(--violet), var(--terra), var(--orange));
}

/* ---------- 结尾 CTA ---------- */
.page-privacy .priv-cta{
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--orange);
  background: linear-gradient(115deg, var(--deep-2), rgba(110, 106, 138, .22));
}
.page-privacy .priv-cta__text{
  margin: 0 0 1.2em;
  color: var(--cream);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 700;
  line-height: 1.6;
  max-width: 26em;
}
.page-privacy .priv-cta__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板起 ---------- */
@media (min-width: 720px){
  .page-privacy .priv-hero__meta{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .priv-hero__meta li{
    flex-direction: column;
    gap: .45em;
    padding: 16px 14px 16px 2px;
  }
  .page-privacy .priv-table thead th,
  .page-privacy .priv-table th[scope="row"],
  .page-privacy .priv-table td{
    padding-right: 18px;
    padding-left: 4px;
  }
}

/* ---------- 桌面：左目录 + 右长文 ---------- */
@media (min-width: 980px){
  .page-privacy .priv-layout{
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }
  .page-privacy .priv-side{
    position: sticky;
    top: 104px;
  }
  .page-privacy .priv-toc__list{
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .priv-toc__list li{
    flex: 0 1 auto;
    border-bottom: 1px solid var(--line);
  }
  .page-privacy .priv-toc__list a{
    display: flex;
    width: 100%;
    padding: 11px 4px;
    border: 0;
    border-radius: 0;
    white-space: normal;
    background: transparent;
  }
  .page-privacy .priv-toc__list a:hover,
  .page-privacy .priv-toc__list a:focus-visible{
    color: var(--cyan);
    background: transparent;
    padding-left: 10px;
  }
  .page-privacy .priv-toc__num{
    flex: 0 0 1.8em;
  }
  .page-privacy .priv-sec{
    padding-block: clamp(38px, 3.6vw, 58px);
  }
  .page-privacy .priv-timeline__row{
    grid-template-columns: 170px minmax(0, 1fr) 84px;
    gap: 18px;
  }
  .page-privacy .priv-timeline__track{
    grid-column: auto;
  }
}

@media (min-width: 1200px){
  .page-privacy .priv-hero h1{
    max-width: 13em;
  }
}

/* ---------- 窄屏：表格转卡片 ---------- */
@media (max-width: 719px){
  .page-privacy .priv-table thead{
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .page-privacy .priv-table,
  .page-privacy .priv-table tbody,
  .page-privacy .priv-table tr,
  .page-privacy .priv-table th,
  .page-privacy .priv-table td{
    display: block;
    width: 100%;
  }
  .page-privacy .priv-table tbody tr{
    padding: 14px 0 16px;
  }
  .page-privacy .priv-table th[scope="row"]{
    padding: 0 0 10px;
    font-size: 1rem;
  }
  .page-privacy .priv-table td{
    padding: 0 0 10px;
  }
  .page-privacy .priv-table td::before{
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font-size: .6875rem;
    letter-spacing: .16em;
    color: var(--stone);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .priv-toc__list a,
  .page-privacy .priv-table tbody tr,
  .page-privacy .priv-table__term,
  .page-privacy .priv-sec__num{
    transition: none;
  }
}