.page-disclaimer{
  --td-sticky: calc(var(--yb-cmd-h) + var(--yb-strip-h) + 22px);
  background: var(--yb-ice);
  color: var(--yb-navy);
}

/* ---------- 面包屑条 ---------- */
.page-disclaimer .terms-crumbbar{
  background: var(--yb-paper);
  border-bottom: 1px solid var(--yb-line);
}
.page-disclaimer .terms-crumbbar .yb-crumb{
  padding: 11px 0;
  font-size: 12px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero{
  position: relative;
  overflow: hidden;
  background: var(--yb-navy);
  color: var(--yb-ice);
}
.page-disclaimer .terms-hero__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-disclaimer .terms-hero__bg img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}
.page-disclaimer .terms-hero__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(201,220,234,.10) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(201,220,234,.10) 0 1px, transparent 1px 46px),
    linear-gradient(200deg, rgba(14,37,68,.50) 0%, rgba(7,20,39,.95) 74%);
}
.page-disclaimer .terms-hero__inner{
  position: relative;
  z-index: 1;
  padding-top: 46px;
  padding-bottom: 50px;
}
.page-disclaimer .terms-hero__kicker{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  font-family: var(--yb-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--yb-cyan);
}
.page-disclaimer .terms-hero__kicker::before{
  content: "";
  width: 8px;
  height: 8px;
  background: var(--yb-cyan);
  box-shadow: 0 0 0 4px rgba(31,224,210,.18);
  flex: none;
}
.page-disclaimer .terms-hero h1{
  margin: 0 0 16px;
  font-family: var(--yb-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -.02em;
}
.page-disclaimer .terms-hero__lede{
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244,249,253,.82);
}
.page-disclaimer .terms-hero__meta{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  background: rgba(201,220,234,.22);
  border: 1px solid rgba(201,220,234,.22);
  max-width: 640px;
}
.page-disclaimer .terms-hero__meta > div{
  background: rgba(7,20,39,.55);
  padding: 12px 16px;
}
.page-disclaimer .terms-hero__meta dt{
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--yb-muted);
  margin-bottom: 5px;
}
.page-disclaimer .terms-hero__meta dd{
  margin: 0;
  font-size: 15px;
  color: var(--yb-ice);
}
.page-disclaimer .terms-hero__meta dd.yb-num{
  font-family: var(--yb-mono);
  letter-spacing: .01em;
}

/* ---------- 正文区 ---------- */
.page-disclaimer .terms-body{
  padding: 34px 0 56px;
  background-image:
    repeating-linear-gradient(0deg, rgba(201,220,234,.46) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, rgba(201,220,234,.46) 0 1px, transparent 1px 72px);
}
.page-disclaimer .terms-layout{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 左侧编号索引 ---------- */
.page-disclaimer .terms-index{
  border-top: 2px solid var(--yb-navy);
  padding-top: 13px;
  align-self: start;
}
.page-disclaimer .terms-index__title{
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--yb-muted);
}
.page-disclaimer .terms-index ol{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}
.page-disclaimer .terms-index a{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--yb-navy);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .18s ease, border-color .18s ease;
}
.page-disclaimer .terms-index a:hover{
  background: var(--yb-ice-2);
}
.page-disclaimer .terms-index a:focus-visible{
  outline: none;
  box-shadow: var(--yb-focus);
}
.page-disclaimer .terms-index a[aria-current="true"]{
  background: var(--yb-ice-2);
  border-left-color: var(--yb-cyan);
  font-weight: 700;
}
.page-disclaimer .terms-index__no{
  font-family: var(--yb-mono);
  font-size: 12px;
  color: var(--yb-muted);
  flex: none;
}
.page-disclaimer .terms-index a[aria-current="true"] .terms-index__no{
  color: var(--yb-navy);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-doc{
  min-width: 0;
  overflow-wrap: break-word;
}
.page-disclaimer .terms-clause{
  padding-bottom: 32px;
  scroll-margin-top: var(--td-sticky);
}
.page-disclaimer .terms-clause + .terms-clause{
  border-top: 1px solid var(--yb-line);
  padding-top: 32px;
}
.page-disclaimer .terms-clause__head{
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}
.page-disclaimer .terms-clause__num{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  padding: 4px 9px;
  font-family: var(--yb-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--yb-navy);
  background: var(--yb-paper);
  border: 1px solid var(--yb-line);
  border-radius: var(--yb-r);
}
.page-disclaimer .terms-clause__num::before{
  content: "";
  width: 7px;
  height: 7px;
  background: var(--yb-cyan);
  box-shadow: 0 0 0 3px rgba(31,224,210,.16);
}
.page-disclaimer .terms-clause__head h2{
  margin: 0;
  font-family: var(--yb-display);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.15;
  letter-spacing: -.01em;
}
.page-disclaimer .terms-clause p{
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
}
.page-disclaimer .terms-clause p a{
  color: var(--yb-navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--yb-cyan);
  padding-bottom: 1px;
}
.page-disclaimer .terms-clause p a:hover{
  background: var(--yb-ice-2);
}
.page-disclaimer .terms-clause p a:focus-visible{
  outline: none;
  box-shadow: var(--yb-focus);
}

/* ---------- 服务清单 ---------- */
.page-disclaimer .terms-svc{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  background: var(--yb-line);
  border: 1px solid var(--yb-line);
}
.page-disclaimer .terms-svc__item{
  background: var(--yb-paper);
  padding: 15px 17px;
  box-shadow: var(--yb-shadow);
}
.page-disclaimer .terms-svc__item dt{
  margin: 0 0 6px;
  font-family: var(--yb-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .01em;
  color: var(--yb-navy);
}
.page-disclaimer .terms-svc__item dd{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #3C5771;
}

/* ---------- 数据指标 ---------- */
.page-disclaimer .terms-metrics{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0 0 18px;
  background: var(--yb-line);
  border: 1px solid var(--yb-line);
}
.page-disclaimer .terms-metrics__item{
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 15px 17px;
  background: var(--yb-paper);
  border-top: 3px solid var(--yb-amber);
}
.page-disclaimer .terms-metrics__val{
  font-family: var(--yb-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--yb-navy);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .terms-metrics__unit{
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--yb-muted);
}
.page-disclaimer .terms-metrics__cap{
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--yb-muted);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .terms-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .terms-list > li{
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.78;
}
.page-disclaimer .terms-list > li::before{
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 8px;
  height: 8px;
  background: var(--yb-ice-2);
  border: 1px solid var(--yb-line);
}
.page-disclaimer .terms-list > li a{
  color: var(--yb-navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--yb-cyan);
}
.page-disclaimer .terms-list > li a:hover{
  background: var(--yb-ice-2);
}
.page-disclaimer .terms-list > li a:focus-visible{
  outline: none;
  box-shadow: var(--yb-focus);
}

/* ---------- 文末提示块 ---------- */
.page-disclaimer .terms-help{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin: 0 0 64px;
  padding: 26px 22px;
  background: var(--yb-navy-2);
  color: var(--yb-ice);
  border-left: 4px solid var(--yb-amber);
}
.page-disclaimer .terms-help__body h2{
  margin: 0 0 10px;
  font-family: var(--yb-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.01em;
}
.page-disclaimer .terms-help__body p{
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244,249,253,.82);
}
.page-disclaimer .terms-help__actions{
  display: flex;
  align-items: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-disclaimer .terms-hero__meta{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .terms-svc{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .terms-metrics{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-disclaimer .terms-hero__inner{
    padding-top: 74px;
    padding-bottom: 84px;
  }
  .page-disclaimer .terms-body{
    padding: 62px 0 72px;
  }
  .page-disclaimer .terms-layout{
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 56px;
  }
  .page-disclaimer .terms-index{
    position: sticky;
    top: var(--td-sticky);
  }
  .page-disclaimer .terms-clause__head h2{
    font-size: 26px;
  }
  .page-disclaimer .terms-help{
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 32px 36px;
    margin-bottom: 84px;
  }
  .page-disclaimer .terms-help__actions{
    align-items: center;
  }
}

@media (min-width: 1100px){
  .page-disclaimer .terms-svc__item{
    padding: 18px 20px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .terms-index a{
    transition: none;
  }
}