.page-disclaimer{
  --dc-line: rgba(62,90,80,.55);
  --dc-line-soft: rgba(62,90,80,.3);
  background:
    radial-gradient(900px 420px at 88% -6%, rgba(200,255,77,.07), transparent 66%),
    radial-gradient(760px 400px at -10% 22%, rgba(29,42,77,.55), transparent 70%),
    var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-disclaimer a{
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,255,77,.35);
  transition: border-color .18s ease, color .18s ease;
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible{
  border-bottom-color: var(--lime);
  color: var(--paper);
}

.page-disclaimer .breadcrumb{
  padding-block: clamp(.9rem, 3vw, 1.6rem);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__list{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: 0;
}

.page-disclaimer .breadcrumb__link{
  color: var(--mist);
  border-bottom: 0;
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible{
  color: var(--lime);
}

.page-disclaimer .breadcrumb__sep{
  color: var(--rule);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero{
  padding-block: clamp(.5rem, 2vw, 1rem) clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-hero__inner{
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-disclaimer .dc-hero__label{
  margin: 0 0 .9rem;
  color: var(--lime);
  letter-spacing: .2em;
}

.page-disclaimer h1{
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: .035em;
  color: var(--paper);
  text-wrap: balance;
  max-width: 18em;
}

.page-disclaimer .dc-hero__lede{
  margin: 0;
  max-width: 44em;
  font-size: clamp(.95rem, 2.4vw, 1.0625rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-hero__mark{
  display: flex;
  align-items: baseline;
  gap: .7rem;
  align-self: flex-start;
  padding: .7rem 1.1rem;
  background: var(--ink-800);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--amber);
  box-shadow: 7px 7px 0 -1px var(--ink-900), 7px 7px 0 0 var(--dc-line-soft);
}

.page-disclaimer .dc-hero__mark-num{
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  line-height: 1;
  color: var(--lime);
  letter-spacing: -.02em;
}

.page-disclaimer .dc-hero__mark-txt{
  font-size: var(--fs-12);
  line-height: 1.5;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .dc-summary{
  padding-top: clamp(1.75rem, 4.5vw, 2.75rem);
}

.page-disclaimer .dc-summary__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-disclaimer .dc-sum{
  position: relative;
  padding: 1.2rem 1.2rem 1.3rem;
  background: var(--ink-800);
  border: 1px solid var(--dc-line);
  box-shadow: 6px 6px 0 -1px var(--ink-900), 6px 6px 0 0 var(--dc-line-soft);
  overflow: hidden;
}

.page-disclaimer .dc-sum::before{
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--rule);
}

.page-disclaimer .dc-sum--a::before{ background: var(--lime); }
.page-disclaimer .dc-sum--b::before{ background: var(--amber); }
.page-disclaimer .dc-sum--c::before{ background: var(--mist); }

.page-disclaimer .dc-sum__kicker{
  margin: 0 0 .55rem;
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--mist);
}

.page-disclaimer .dc-sum__num{
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 7vw, 2.7rem);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .dc-sum__num span{
  margin-left: .25em;
  font-size: .42em;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-disclaimer .dc-sum__txt{
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 宽幅图 ---------- */
.page-disclaimer .dc-figure{
  margin: clamp(1.75rem, 4.5vw, 2.75rem) 0 0;
}

.page-disclaimer .dc-figure .figure__media{
  aspect-ratio: 1600 / 600;
  border: 1px solid var(--dc-line);
  overflow: hidden;
}

.page-disclaimer .dc-figure .figure__img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .dc-figure .figure__caption{
  margin-top: .6rem;
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 正文结构 ---------- */
.page-disclaimer .dc-body{
  margin-top: clamp(2rem, 5.5vw, 3.5rem);
}

.page-disclaimer .dc-body__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

/* 目录 */
.page-disclaimer .dc-toc{
  border-top: 2px solid var(--lime);
  padding-top: .9rem;
}

.page-disclaimer .dc-toc__title{
  margin: 0 0 .8rem;
  font-size: var(--fs-12);
  letter-spacing: .2em;
  color: var(--lime);
}

.page-disclaimer .dc-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-disclaimer .dc-toc__link{
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .5rem .2rem .5rem 0;
  font-size: var(--fs-14);
  color: var(--mist);
  border-bottom: 1px solid var(--dc-line-soft);
  transition: color .18s ease, border-color .18s ease, padding-left .18s ease;
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible{
  color: var(--lime);
  border-bottom-color: var(--lime);
  padding-left: .4rem;
}

.page-disclaimer .dc-toc__idx{
  font-family: var(--font-mono);
  font-size: .82em;
  color: var(--amber);
}

.page-disclaimer .dc-toc__foot{
  margin: .9rem 0 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--rule);
}

/* 条款 */
.page-disclaimer .dc-clause{
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--dc-line);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .dc-clause:first-child{
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dc-clause__head{
  display: flex;
  align-items: baseline;
  gap: .85rem;
  margin-bottom: 1rem;
}

.page-disclaimer .dc-clause__num{
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  letter-spacing: .04em;
  color: var(--lime);
}

.page-disclaimer h2{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: .045em;
  color: var(--paper);
}

.page-disclaimer .dc-clause__title{
  font-size: clamp(1.2rem, 3.6vw, 1.6rem);
}

.page-disclaimer .dc-clause__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-disclaimer .dc-prose{
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(244,247,241,.87);
  overflow-wrap: break-word;
  max-width: 64ch;
}

.page-disclaimer .dc-prose p{
  margin: 0 0 .9rem;
}

.page-disclaimer .dc-prose p:last-child{
  margin-bottom: 0;
}

.page-disclaimer .dc-prose ul{
  margin: 0 0 .9rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-disclaimer .dc-prose ul li{
  position: relative;
  padding-left: 1.2rem;
}

.page-disclaimer .dc-prose ul li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  background: var(--amber);
}

.page-disclaimer .dc-prose a{
  font-weight: 500;
}

.page-disclaimer .dc-steps{
  margin: 0 0 .9rem;
  padding: 0;
  list-style: none;
  counter-reset: dc-step;
  display: grid;
  gap: .55rem;
}

.page-disclaimer .dc-steps li{
  counter-increment: dc-step;
  position: relative;
  padding-left: 2.1rem;
  line-height: 1.8;
}

.page-disclaimer .dc-steps li::before{
  content: counter(dc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12em;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--ink-900);
  background: var(--amber);
  padding: .1rem .3rem;
  border-radius: var(--radius);
}

.page-disclaimer .dc-code{
  font-family: var(--font-mono);
  font-size: .92em;
  color: var(--paper);
  background: rgba(62,90,80,.4);
  border: 1px solid var(--dc-line);
  padding: 0 .3em;
}

/* 边注 */
.page-disclaimer .dc-margin{
  padding: .15rem 0 .15rem .85rem;
  border-left: 2px solid var(--amber);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .dc-margin strong{
  display: block;
  margin-bottom: .35rem;
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--amber);
}

/* 折叠补充 */
.page-disclaimer .dc-fold{
  margin-top: 1rem;
  background: rgba(20,51,43,.45);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-fold summary{
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .65rem .85rem;
  font-size: var(--fs-14);
  letter-spacing: .05em;
  color: var(--lime);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .dc-fold summary::before{
  content: "+";
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-disclaimer .dc-fold[open] summary::before{
  content: "–";
}

.page-disclaimer .dc-fold summary:focus-visible{
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-disclaimer .dc-fold p{
  margin: 0;
  padding: 0 .85rem .9rem;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--mist);
}

/* 宽幅提示带 */
.page-disclaimer .dc-band{
  display: grid;
  gap: .45rem;
  margin: clamp(1.75rem, 4.5vw, 2.5rem) 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--lime);
  background:
    repeating-linear-gradient(90deg, rgba(244,247,241,.03) 0 1px, transparent 1px 16px),
    linear-gradient(100deg, rgba(90,31,43,.75), rgba(14,27,24,.95) 62%);
}

.page-disclaimer .dc-band__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .22em;
  color: var(--lime);
}

.page-disclaimer .dc-band__text{
  margin: 0;
  max-width: 58em;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: rgba(244,247,241,.9);
}

/* 结尾反馈 */
.page-disclaimer .dc-feedback{
  margin-top: clamp(2.25rem, 6vw, 3.5rem);
  padding: clamp(1.4rem, 4vw, 2.4rem) clamp(1.2rem, 4vw, 2.2rem);
  background: linear-gradient(135deg, rgba(29,42,77,.75), rgba(14,27,24,.96));
  border: 1px solid var(--rule);
  box-shadow: 9px 9px 0 -1px var(--ink-900), 9px 9px 0 0 var(--dc-line-soft);
}

.page-disclaimer .dc-feedback__label{
  margin: 0 0 .7rem;
  color: var(--amber);
  letter-spacing: .2em;
}

.page-disclaimer .dc-feedback__title{
  font-size: clamp(1.3rem, 4.2vw, 1.9rem);
  max-width: 20em;
}

.page-disclaimer .dc-feedback__text{
  margin: .9rem 0 0;
  max-width: 52em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-feedback__actions{
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-disclaimer .dc-feedback__actions .btn{
  border-bottom: 1px solid transparent;
}

.page-disclaimer .dc-feedback__foot{
  margin: 1.2rem 0 0;
  font-size: var(--fs-14);
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px){
  .page-disclaimer .dc-summary__grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px){
  .page-disclaimer .dc-hero__inner{
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-disclaimer .dc-hero__text{
    flex: 1 1 auto;
    min-width: 0;
  }

  .page-disclaimer .dc-clause__grid{
    grid-template-columns: minmax(0, 1fr) 216px;
    gap: 1.8rem;
    align-items: start;
  }
}

@media (min-width: 1000px){
  .page-disclaimer .dc-body__grid{
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-toc{
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .dc-feedback{
    margin-left: auto;
    margin-right: auto;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer a,
  .page-disclaimer .dc-toc__link{
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print{
  .page-disclaimer{
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .dc-hero,
  .page-disclaimer .dc-sum,
  .page-disclaimer .dc-band,
  .page-disclaimer .dc-feedback,
  .page-disclaimer .dc-fold{
    background: none;
    box-shadow: none;
    border: 1px solid #999999;
  }

  .page-disclaimer .dc-toc{
    display: none;
  }

  .page-disclaimer .dc-body__grid,
  .page-disclaimer .dc-clause__grid{
    display: block;
  }

  .page-disclaimer h1,
  .page-disclaimer h2,
  .page-disclaimer .dc-clause__num,
  .page-disclaimer .dc-sum__num,
  .page-disclaimer .dc-hero__mark-num{
    color: #111111;
  }

  .page-disclaimer .dc-hero__lede,
  .page-disclaimer .dc-sum__txt,
  .page-disclaimer .dc-prose,
  .page-disclaimer .dc-margin,
  .page-disclaimer .dc-feedback__text,
  .page-disclaimer .dc-band__text{
    color: #222222;
  }

  .page-disclaimer .dc-figure{
    display: none;
  }

  .page-disclaimer .dc-clause{
    border-top: 1px solid #cccccc;
    page-break-inside: avoid;
  }
}