.page-privacy{
  --pv-measure: 720px;
  --pv-index-w: 200px;
  --pv-line: rgba(201, 162, 39, .3);
  --pv-line-soft: rgba(201, 162, 39, .16);
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.page-privacy .pv-shell{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero{
  padding: clamp(26px, 5vw, 54px) 0 clamp(26px, 4vw, 46px);
  background:
    radial-gradient(120% 92% at 88% -6%, rgba(201, 162, 39, .15), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero .crumbs{
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .pv-hero__inner{
  max-width: 46rem;
}

.page-privacy h1{
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 49px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-privacy .pv-hero__lead{
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: rgba(243, 237, 226, .82);
}

.page-privacy .pv-hero__meta{
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: var(--fs-sm);
  color: var(--smoke);
}

.page-privacy .pv-hero__meta li{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  max-width: 100%;
  word-break: break-all;
}

.page-privacy .pv-hero__meta .mono{
  color: var(--gold);
  font-size: var(--fs-xs);
  letter-spacing: .16em;
}

/* ---------- 横幅图 ---------- */
.page-privacy .pv-banner{
  margin: 0;
  background: var(--panel);
  border-bottom: 2px solid var(--gold);
  line-height: 0;
}

.page-privacy .pv-banner img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  filter: saturate(.82) brightness(.86);
}

/* ---------- 主布局 ---------- */
.page-privacy .pv-layout{
  display: grid;
  gap: 26px;
  padding-block: clamp(30px, 5vw, 58px);
  max-width: calc(var(--pv-index-w) + 56px + var(--pv-measure));
  margin-inline: auto;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index__title{
  margin: 0 0 10px;
  font-size: var(--fs-xs);
  letter-spacing: .25em;
  color: var(--smoke);
}

.page-privacy .pv-index__list{
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-privacy .pv-index__list a{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pv-line-soft);
  color: rgba(243, 237, 226, .8);
  font-size: var(--fs-sm);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pv-index__list a .mono{
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  color: var(--gold);
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible{
  border-color: var(--gold);
  color: var(--cream);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec{
  padding-block: clamp(26px, 4vw, 44px);
  border-top: 1px dashed var(--pv-line);
  scroll-margin-top: 100px;
}

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

.page-privacy .pv-sec__head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pv-sec__num{
  flex: none;
  padding: 3px 8px 2px;
  border: 1px solid var(--pv-line);
  font-size: var(--fs-xs);
  line-height: 1.2;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-privacy .pv-sec h2{
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 3.2vw, 25px);
  line-height: 1.45;
  color: var(--cream);
}

.page-privacy .pv-prose p{
  margin: 0 0 1.1em;
  max-width: 66ch;
  color: rgba(243, 237, 226, .84);
}

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

.page-privacy .pv-prose--after{
  margin-top: 26px;
}

/* ---------- 字段表 ---------- */
.page-privacy .pv-table{
  width: 100%;
  border-collapse: collapse;
  margin-top: 26px;
  font-size: var(--fs-sm);
  line-height: 1.6;
  table-layout: fixed;
}

.page-privacy .pv-table__cap{
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  color: var(--smoke);
}

.page-privacy .pv-table th{
  padding: 0 12px 10px 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--gold);
  border-bottom: 2px solid var(--wine);
}

.page-privacy .pv-table td{
  padding: 12px 12px 12px 0;
  vertical-align: top;
  color: rgba(243, 237, 226, .88);
  border-bottom: 1px solid var(--slate);
  word-break: break-word;
}

.page-privacy .pv-table td + td{
  color: var(--smoke);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-list{
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-privacy .pv-list li{
  padding-left: 18px;
  border-left: 2px solid var(--pv-line);
}

.page-privacy .pv-list h3{
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
}

.page-privacy .pv-list p{
  margin: 0;
  font-size: var(--fs-base);
  color: rgba(243, 237, 226, .8);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-defs{
  margin: 26px 0 0;
  border-top: 1px solid var(--slate);
}

.page-privacy .pv-defs__row{
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--slate);
}

.page-privacy .pv-defs dt{
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: .1em;
  color: var(--teal-light);
}

.page-privacy .pv-defs dd{
  margin: 0;
  color: rgba(243, 237, 226, .84);
}

/* ---------- 权利操作卡 ---------- */
.page-privacy .pv-actions{
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-privacy .pv-action{
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--pv-line-soft);
  border-left: 3px solid var(--gold);
}

.page-privacy .pv-action .mono{
  display: block;
  margin-bottom: 8px;
  font-size: var(--fs-xs);
  letter-spacing: .22em;
  color: var(--gold);
}

.page-privacy .pv-action p{
  margin: 0;
  font-size: var(--fs-sm);
  color: rgba(243, 237, 226, .84);
}

.page-privacy .pv-note{
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--pv-line-soft);
  font-size: var(--fs-sm);
  color: var(--smoke);
}

.page-privacy .pv-note .mono{
  color: var(--gold-bright);
  word-break: break-all;
}

/* ---------- 收尾联系 ---------- */
.page-privacy .pv-contact{
  margin-block: clamp(34px, 6vw, 64px) clamp(20px, 3vw, 32px);
  padding: clamp(22px, 4vw, 36px);
  background:
    linear-gradient(150deg, rgba(15, 95, 115, .24), transparent 58%),
    var(--slate);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-contact .anno{
  margin: 0;
  color: var(--gold-bright);
}

.page-privacy .pv-contact h2{
  margin: 8px 0 12px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 3.4vw, 25px);
  line-height: 1.45;
  color: var(--cream);
}

.page-privacy .pv-contact > p{
  margin: 0 0 18px;
  max-width: 56ch;
  font-size: var(--fs-sm);
  color: rgba(243, 237, 226, .82);
}

.page-privacy .pv-contact__row{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-contact__mail{
  margin: 20px 0 0;
  font-size: var(--fs-sm);
  color: var(--gold-bright);
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-privacy .pv-defs__row{
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-privacy .pv-layout{
    grid-template-columns: var(--pv-index-w) minmax(0, var(--pv-measure));
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-index{
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-index__list{
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--pv-line-soft);
  }

  .page-privacy .pv-index__list a{
    margin-left: -1px;
    padding: 8px 0 8px 14px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    line-height: 1.5;
    font-size: var(--fs-sm);
  }

  .page-privacy .pv-index__list a:hover,
  .page-privacy .pv-index__list a:focus-visible{
    border-left-color: var(--gold);
    color: var(--cream);
  }
}

@media (max-width: 560px){
  .page-privacy .pv-hero__lead{
    font-size: var(--fs-base);
  }

  .page-privacy .pv-banner img{
    aspect-ratio: 16 / 9;
  }

  .page-privacy .pv-sec__head{
    gap: 10px;
  }

  .page-privacy .pv-table{
    font-size: var(--fs-xs);
  }

  .page-privacy .pv-table th,
  .page-privacy .pv-table td{
    padding-right: 10px;
  }

  .page-privacy .pv-list h3{
    font-size: 17px;
  }

  .page-privacy .pv-action{
    padding: 14px 15px;
  }

  .page-privacy .pv-contact{
    box-shadow: var(--shadow-soft);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .pv-index__list a{
    transition: none;
  }
}