.page-disclaimer{
  --dc-shadow: 7px 7px 0 0 var(--ud-line);
  --dc-shadow-hot: 7px 7px 0 0 var(--ud-orange-45);
  position: relative;
  background-color: var(--ud-ink);
  background-image:
    repeating-linear-gradient(90deg, rgba(53, 242, 201, .05) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(53, 242, 201, .038) 0 1px, transparent 1px 104px);
  color: var(--ud-white);
  overflow-x: clip;
}

.page-disclaimer [id]{
  scroll-margin-top: 92px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 3px solid var(--ud-line);
  padding: clamp(88px, 13vw, 150px) 0 clamp(36px, 5vw, 62px);
}

.page-disclaimer .dc-hero__bg{
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .dc-hero__bg img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .34;
}

.page-disclaimer .dc-hero__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 33, 27, .5) 0%, rgba(7, 33, 27, .88) 58%, var(--ud-ink) 100%),
    radial-gradient(115% 85% at 10% 0%, rgba(53, 242, 201, .18), transparent 64%);
}

.page-disclaimer .dc-hero__inner{
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero__title{
  margin: 14px 0 0;
  font-size: clamp(46px, 10.5vw, 128px);
  line-height: .9;
  letter-spacing: -.035em;
  font-weight: 800;
  color: var(--ud-white);
}

.page-disclaimer .dc-hero__lede{
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 36em;
  font-size: clamp(15px, 2.1vw, 18px);
  line-height: 1.8;
  color: rgba(242, 247, 245, .84);
}

.page-disclaimer .dc-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--ud-steel);
}

.page-disclaimer .dc-hero__meta li{
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 24px;
  border-right: 1px solid var(--ud-line);
}

.page-disclaimer .dc-hero__meta li:last-child{
  padding-right: 0;
  border-right: 0;
}

.page-disclaimer .dc-hero__meta .ud-mono{
  color: var(--ud-cyan);
  font-size: 14px;
  letter-spacing: .04em;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dc-jump{
  background: var(--ud-ink-2);
  border-bottom: 2px solid var(--ud-line);
}

.page-disclaimer .dc-jump__inner{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 16px 0;
}

.page-disclaimer .dc-jump__label{
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ud-mute);
}

.page-disclaimer .dc-jump__list{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-jump__list a{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 2px solid var(--ud-line);
  border-radius: var(--ud-radius);
  color: var(--ud-steel);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  transition: color .2s var(--ud-ease), border-color .2s var(--ud-ease), background-color .2s var(--ud-ease);
}

.page-disclaimer .dc-jump__list a .ud-mono{
  font-size: 11px;
  color: var(--ud-mute);
  transition: color .2s var(--ud-ease);
}

.page-disclaimer .dc-jump__list a:hover,
.page-disclaimer .dc-jump__list a:focus-visible{
  color: var(--ud-white);
  border-color: var(--ud-cyan-45);
  background: var(--ud-cyan-06);
}

.page-disclaimer .dc-jump__list a:hover .ud-mono,
.page-disclaimer .dc-jump__list a:focus-visible .ud-mono{
  color: var(--ud-cyan);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-clauses{
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  padding: clamp(40px, 6vw, 84px) 0 clamp(24px, 4vw, 56px);
}

.page-disclaimer .dc-clause__box{
  border: 2px solid var(--ud-line);
  border-radius: var(--ud-radius);
  background: linear-gradient(180deg, rgba(14, 49, 40, .92) 0%, rgba(14, 49, 40, .5) 100%);
  box-shadow: var(--dc-shadow);
  transition: border-color .24s var(--ud-ease), box-shadow .24s var(--ud-ease);
}

.page-disclaimer .dc-clause__box[open]{
  border-color: rgba(53, 242, 201, .38);
}

.page-disclaimer .dc-clause__box:hover,
.page-disclaimer .dc-clause__box:focus-within{
  box-shadow: var(--dc-shadow-hot);
}

.page-disclaimer .dc-clause__head{
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.6vw, 30px);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-clause__head::-webkit-details-marker{
  display: none;
}

.page-disclaimer .dc-clause__head:focus-visible{
  outline: 2px solid var(--ud-cyan);
  outline-offset: -4px;
}

.page-disclaimer .dc-clause__num{
  flex: none;
  padding: 5px 8px;
  border: 2px solid var(--ud-cyan-16);
  border-radius: var(--ud-radius);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ud-cyan);
}

.page-disclaimer .dc-clause__title{
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(17px, 2.5vw, 25px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ud-white);
}

.page-disclaimer .dc-clause__chev{
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  border: 2px solid var(--ud-line);
  border-radius: var(--ud-radius);
  background: var(--ud-ink);
}

.page-disclaimer .dc-clause__chev::before,
.page-disclaimer .dc-clause__chev::after{
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ud-cyan);
  transform: translate(-50%, -50%);
  transition: transform .24s var(--ud-ease), opacity .24s var(--ud-ease);
}

.page-disclaimer .dc-clause__chev::before{
  width: 11px;
  height: 2px;
}

.page-disclaimer .dc-clause__chev::after{
  width: 2px;
  height: 11px;
}

.page-disclaimer .dc-clause__box[open] .dc-clause__chev::after{
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-disclaimer .dc-clause__body{
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.6vw, 30px) clamp(20px, 3vw, 32px);
  border-top: 2px solid var(--ud-line);
}

.page-disclaimer .dc-clause__body .ud-prose{
  max-width: 38em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 247, 245, .8);
}

.page-disclaimer .dc-clause__body .ud-prose a{
  color: var(--ud-cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause__body .ud-prose a:hover,
.page-disclaimer .dc-clause__body .ud-prose a:focus-visible{
  color: var(--ud-amber);
}

.page-disclaimer .dc-list{
  display: grid;
  gap: 10px;
  max-width: 40em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li{
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 247, 245, .76);
}

.page-disclaimer .dc-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 14px;
  height: 2px;
  background: var(--ud-orange);
}

.page-disclaimer .dc-list li strong{
  color: var(--ud-white);
  font-weight: 600;
}

.page-disclaimer .dc-callout{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 40em;
  padding: 14px 16px;
  border-left: 4px solid var(--ud-orange);
  border-radius: var(--ud-radius);
  background: var(--ud-orange-12);
}

.page-disclaimer .dc-callout .ud-mono{
  flex: none;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ud-amber);
  padding-top: 3px;
}

.page-disclaimer .dc-callout p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 247, 245, .88);
}

/* ---------- 联系方式网格 ---------- */
.page-disclaimer .dc-contact{
  display: grid;
  gap: 12px;
  max-width: 40em;
  margin-top: 4px;
}

.page-disclaimer .dc-contact__row{
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 4px 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ud-line);
}

.page-disclaimer .dc-contact__row:last-child{
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .dc-contact__k{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ud-mute);
}

.page-disclaimer .dc-contact__v{
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ud-white);
  word-break: break-word;
}

.page-disclaimer .dc-contact__v.ud-mono{
  letter-spacing: .02em;
}

/* ---------- 页尾条 ---------- */
.page-disclaimer .dc-foot{
  border-top: 3px solid var(--ud-line);
  background: var(--ud-ink-2);
}

.page-disclaimer .dc-foot__inner{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  padding: clamp(24px, 4vw, 40px) 0;
}

.page-disclaimer .dc-foot__top{
  flex: none;
}

.page-disclaimer .dc-foot__note{
  flex: 1 1 260px;
  margin: 0;
  max-width: 44em;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ud-steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px){
  .page-disclaimer .dc-clause__head{
    gap: 26px;
  }

  .page-disclaimer .dc-jump__list{
    flex-wrap: nowrap;
  }

  .page-disclaimer .dc-contact__row{
    grid-template-columns: 108px 1fr;
  }
}

@media (max-width: 640px){
  .page-disclaimer .dc-hero{
    padding-top: clamp(72px, 20vw, 110px);
  }

  .page-disclaimer .dc-hero__meta li{
    padding-right: 16px;
  }

  .page-disclaimer .dc-jump__inner{
    gap: 10px;
  }

  .page-disclaimer .dc-jump__label{
    width: 100%;
  }

  .page-disclaimer .dc-clause__num{
    font-size: 10px;
    padding: 4px 6px;
  }

  .page-disclaimer .dc-clause__chev{
    width: 22px;
    height: 22px;
  }

  .page-disclaimer .dc-contact__row{
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-disclaimer .dc-callout{
    flex-direction: column;
    gap: 6px;
  }
}