.page-privacy{
  --p-line: rgba(140,147,174,.22);
  --p-line-paper: rgba(14,17,48,.14);
  --p-para: rgba(244,241,232,.84);
  background: var(--ink);
  color: var(--paper);
}

/* 页首：米白区块，与冷静底色形成层次 */
.page-privacy .privacy-hero{
  background: var(--paper);
  color: var(--ink);
  padding: clamp(26px,6vw,52px) 0 clamp(30px,7vw,64px);
}
.page-privacy .privacy-hero .breadcrumbs{
  font-size: 13px;
  color: #5A6080;
  margin-bottom: clamp(16px,3vw,28px);
}
.page-privacy .privacy-hero .breadcrumbs a{
  color: #1F2447;
  text-decoration: none;
  border-bottom: 1px solid rgba(31,36,71,.3);
}
.page-privacy .privacy-hero .breadcrumbs a:hover{
  color: var(--teal-ink);
  border-color: var(--teal-ink);
}
.page-privacy .privacy-hero .eyebrow{
  margin: 0;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--teal-ink);
}
.page-privacy .privacy-hero__grid{
  row-gap: 22px;
}
.page-privacy .privacy-hero__body{
  display: grid;
  gap: 16px;
}
.page-privacy .privacy-hero__title{
  margin: 0;
  font-size: clamp(34px,8vw,64px);
  line-height: 1.05;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--ink);
}
.page-privacy .privacy-hero .lede{
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px,2.6vw,17px);
  line-height: 1.8;
  color: #3A4064;
}
.page-privacy .privacy-hero__meta{
  border-top: 1px solid var(--p-line-paper);
  padding-top: 14px;
}
.page-privacy .privacy-meta__ver{
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--teal-ink);
}
.page-privacy .privacy-meta__note{
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: #5A6080;
}

/* 首屏窄条纹理图 */
.page-privacy .privacy-band{
  background: var(--deep);
}
.page-privacy .privacy-band .figure{
  margin: 0;
}
.page-privacy .privacy-band .figure__img{
  display: block;
  width: 100%;
  height: clamp(150px,24vw,280px);
  object-fit: cover;
}
.page-privacy .privacy-band .figure__caption{
  padding: 10px clamp(18px,4vw,48px);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--rock);
}

/* 条款索引 */
.page-privacy .privacy-index-bar{
  background: var(--ink);
  padding: clamp(22px,4vw,34px) 0;
  border-bottom: 1px solid var(--p-line);
}
.page-privacy .privacy-index{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-privacy .privacy-index__link{
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 12px 7px 10px;
  border: 1px solid var(--p-line);
  color: rgba(244,241,232,.82);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: border-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease);
}
.page-privacy .privacy-index__no{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--clay);
  transition: color .18s var(--ease);
}
.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible{
  color: #FFFFFF;
  border-color: var(--cyan);
  box-shadow: var(--glow);
}
.page-privacy .privacy-index__link:hover .privacy-index__no,
.page-privacy .privacy-index__link:focus-visible .privacy-index__no{
  color: var(--cyan);
}

/* 条文主体 */
.page-privacy .privacy-clauses{
  background: var(--ink);
  padding: clamp(8px,2vw,18px) 0 clamp(30px,5vw,44px);
}
.page-privacy .privacy-clause{
  padding: clamp(24px,4vw,38px) 0;
  border-top: 1px solid var(--p-line);
  scroll-margin-top: 96px;
}
.page-privacy .privacy-clause-list .privacy-clause:first-child{
  border-top: 0;
}
.page-privacy .privacy-clause__no{
  display: block;
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--clay);
}
.page-privacy .privacy-clause__title{
  margin: 0;
  font-size: clamp(20px,3.4vw,26px);
  line-height: 1.32;
  letter-spacing: -.01em;
  font-weight: 800;
  color: #FFFFFF;
}
.page-privacy .privacy-clause__text{
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--p-para);
}
.page-privacy .privacy-clause__list{
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}
.page-privacy .privacy-clause__list li{
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244,241,232,.8);
}
.page-privacy .privacy-clause__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
  opacity: .72;
}
.page-privacy .privacy-clause__side{
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--rock);
  border-left: 1px solid var(--p-line);
  padding-left: 14px;
}
.page-privacy .privacy-clause a{
  color: var(--cyan);
  text-decoration-color: rgba(53,240,208,.45);
  text-underline-offset: 3px;
}
.page-privacy .privacy-clause a:hover{
  color: var(--orange);
  text-decoration-color: rgba(255,138,61,.5);
}

/* 收束区块 */
.page-privacy .privacy-foot{
  background: var(--tunnel);
  padding: clamp(26px,4vw,38px) 0 clamp(44px,7vw,76px);
  border-top: 1px solid var(--p-line);
}
.page-privacy .privacy-foot__grid{
  display: grid;
  gap: 22px;
}
.page-privacy .privacy-foot__text{
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244,241,232,.8);
}
.page-privacy .privacy-foot__text a{
  color: var(--cyan);
  text-decoration-color: rgba(53,240,208,.45);
  text-underline-offset: 3px;
}
.page-privacy .privacy-foot__text a:hover{
  color: var(--orange);
}
.page-privacy .privacy-foot__links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-privacy .privacy-foot__links .btn{
  font-size: 13px;
}

/* 桌面：左侧留白路径线 + 编号／正文／旁注三栏 */
@media (min-width:980px){
  .page-privacy .privacy-hero{
    padding-bottom: clamp(40px,6vw,72px);
  }
  .page-privacy .privacy-hero__meta{
    border-top: 0;
    border-left: 1px solid var(--p-line-paper);
    padding: 6px 0 0 22px;
  }
  .page-privacy .privacy-clauses .container{
    position: relative;
    padding-left: calc(var(--gut) + 24px);
  }
  .page-privacy .privacy-clauses .container::before{
    content: "";
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg,
      rgba(53,240,208,0) 0%,
      rgba(53,240,208,.62) 10%,
      rgba(53,240,208,.22) 88%,
      rgba(53,240,208,0) 100%);
  }
  .page-privacy .privacy-clause{
    display: grid;
    grid-template-columns: 76px minmax(0,1fr) 288px;
    column-gap: 34px;
    align-items: start;
  }
  .page-privacy .privacy-clause__no{
    margin: 6px 0 0;
  }
  .page-privacy .privacy-clause__side{
    margin: 6px 0 0;
  }
  .page-privacy .privacy-foot__grid{
    grid-template-columns: minmax(0,1fr) 240px;
    column-gap: 40px;
    align-items: start;
  }
  .page-privacy .privacy-foot__links{
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width:1240px){
  .page-privacy .privacy-clause{
    grid-template-columns: 88px minmax(0,1fr) 300px;
    column-gap: 42px;
  }
}

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