.page-disclaimer{
  --clause-gap: clamp(40px, 6vw, 76px);
  --num-col: 2.6em;
  background: var(--night);
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 5vw, 56px) 0 clamp(34px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .terms-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, var(--deep) 0%, var(--night) 100%);
}
.page-disclaimer .terms-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(166,178,198,.07) 0 1px, transparent 1px 72px);
}
.page-disclaimer .terms-hero__media{
  position: absolute;
  inset: 0;
  z-index: -1;
  margin: 0;
}
.page-disclaimer .terms-hero__media img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .22;
  filter: grayscale(1);
}
.page-disclaimer .terms-hero__inner{
  position: relative;
  z-index: 1;
}
.page-disclaimer .crumbs{
  margin-bottom: clamp(16px, 3vw, 30px);
}
.page-disclaimer .terms-hero__tag{
  margin: 0;
  color: var(--mist);
}
.page-disclaimer .terms-hero__title{
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  font-size: clamp(42px, 10vw, 108px);
  line-height: .94;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.page-disclaimer .terms-hero__lede{
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 34em;
  color: var(--white);
}
.page-disclaimer .terms-hero__strip{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 4vw, 44px) 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-disclaimer .terms-hero__cell{
  margin: 0;
  padding: clamp(12px, 1.8vw, 18px) clamp(14px, 2vw, 22px);
  background: rgba(14, 21, 38, .82);
}
.page-disclaimer .terms-hero__cell dt,
.page-disclaimer .terms-hero__cell dd{
  margin: 0;
}
.page-disclaimer .terms-hero__cell dd{
  margin-top: 6px;
  color: var(--white);
}

/* ---------- 目录 ---------- */
.page-disclaimer .clause-nav{
  background: var(--deep);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .clause-nav__inner{
  padding-top: clamp(16px, 2.6vw, 26px);
  padding-bottom: clamp(16px, 2.6vw, 26px);
}
.page-disclaimer .clause-nav__label{
  margin: 0 0 12px;
  color: var(--mist);
}
.page-disclaimer .clause-nav__list{
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 1.4vw, 16px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .clause-nav__link{
  display: inline-flex;
  align-items: baseline;
  gap: .6em;
  padding: 7px 13px;
  border: 1px solid var(--line);
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 600;
  letter-spacing: .06em;
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}
.page-disclaimer .clause-nav__link:hover{
  border-color: var(--orange);
  color: var(--orange);
}
.page-disclaimer .clause-nav__link[aria-current="true"]{
  border-color: var(--line-strong);
  color: var(--white);
}
.page-disclaimer .clause-nav__num{
  color: var(--mist);
  font-size: .82em;
}

/* ---------- 条文区块 ---------- */
.page-disclaimer .clause-section{
  padding-top: var(--clause-gap);
  padding-bottom: var(--clause-gap);
  border-top: 1px solid var(--line);
}
.page-disclaimer .clause-section:first-of-type{
  border-top: 0;
}
.page-disclaimer .clause-section__no{
  margin: 0 0 10px;
  color: var(--mist);
}
.page-disclaimer .clause-section__title{
  margin: 0;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.1;
  letter-spacing: .03em;
}
.page-disclaimer .clause-section__intro{
  margin: 12px 0 0;
  max-width: 30em;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.9;
}
.page-disclaimer .clauses{
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(20px, 2.8vw, 34px);
}
.page-disclaimer .clauses--after{
  margin-top: clamp(22px, 3vw, 36px);
}
.page-disclaimer .clause{
  display: grid;
  grid-template-columns: var(--num-col) minmax(0, 1fr);
  gap: clamp(10px, 1.6vw, 20px);
  padding-top: clamp(14px, 2vw, 22px);
  border-top: 1px solid var(--line);
}
.page-disclaimer .clause__no{
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .1em;
  padding-top: .35em;
}
.page-disclaimer .clause__title{
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--white);
}
.page-disclaimer .clause__body p{
  margin: 0;
  color: var(--white);
}
.page-disclaimer .clause__body a{
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}
.page-disclaimer .clause__body a:hover{
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 区间刻度示意 ---------- */
.page-disclaimer .interval-block{
  margin: clamp(26px, 3.6vw, 46px) 0 0;
  padding: clamp(16px, 2.6vw, 26px);
  background: var(--stand);
  border: 1px solid var(--line);
}
.page-disclaimer .interval{
  display: block;
  width: 100%;
  height: auto;
}
.page-disclaimer .interval__axis,
.page-disclaimer .interval__tick{
  stroke: var(--mist);
  stroke-width: 1;
  opacity: .45;
}
.page-disclaimer .interval__tick--half{
  stroke: var(--white);
  stroke-width: 2;
  opacity: .95;
}
.page-disclaimer .interval__fill{
  fill: var(--white);
  opacity: .85;
  transform-box: fill-box;
  transform-origin: left center;
  transform: scaleX(1);
}
.page-disclaimer .interval__extra{
  fill: none;
  stroke: var(--mist);
  stroke-width: 2;
  stroke-dasharray: 5 5;
  opacity: .8;
}
.page-disclaimer .interval__label{
  fill: var(--mist);
  font-family: var(--font-num);
  font-size: 20px;
  letter-spacing: .06em;
}
.page-disclaimer .interval__label--half{
  fill: var(--white);
}
.page-disclaimer .interval__cap{
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  color: var(--mist);
}

.has-js .page-disclaimer .interval__fill{
  transform: scaleX(0);
}
.has-js .page-disclaimer .clause-section.is-revealed .interval__fill{
  animation: pd-interval-fill .8s cubic-bezier(.22, .61, .36, 1) forwards;
}
@keyframes pd-interval-fill{
  from{ transform: scaleX(0); }
  to{ transform: scaleX(1); }
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .onward{
  padding-top: var(--clause-gap);
  padding-bottom: var(--clause-gap);
  border-top: 1px solid var(--line);
}
.page-disclaimer .onward__title{
  margin: 0;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing: .04em;
}
.page-disclaimer .onward__list{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-disclaimer .onward__item{
  background: var(--deep);
}
.page-disclaimer .onward__link{
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px);
  color: var(--white);
  text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}
.page-disclaimer .onward__link:hover{
  background: var(--stand);
  color: var(--orange);
}
.page-disclaimer .onward__kicker{
  color: var(--mist);
}
.page-disclaimer .onward__name{
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px){
  .page-disclaimer{
    --num-col: 3em;
  }
  .page-disclaimer .terms-hero__strip{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .onward__list{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-disclaimer .clause-section{
    display: grid;
    grid-template-columns: minmax(0, 24ch) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 64px);
    align-items: start;
  }
  .page-disclaimer .clause-section__head{
    position: sticky;
    top: clamp(84px, 11vw, 128px);
  }
  .page-disclaimer .clauses{
    margin-top: 0;
  }
  .page-disclaimer .interval-block + .clauses--after{
    grid-column: 2;
  }
  .page-disclaimer .onward__list{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce){
  .has-js .page-disclaimer .interval__fill{
    transform: scaleX(1);
  }
  .has-js .page-disclaimer .clause-section.is-revealed .interval__fill{
    animation: none;
  }
  .page-disclaimer .clause-nav__link,
  .page-disclaimer .onward__link{
    transition: none;
  }
}