.page-disclaimer{
  --dc-ink-soft: #46342a;
  --dc-rule: rgba(43, 29, 22, .2);
  --dc-rule-light: rgba(43, 29, 22, .12);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(38px, 7vw, 80px) 0 clamp(34px, 5vw, 62px);
}

.page-disclaimer .dc-hero__bg{
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-disclaimer .dc-hero__bg img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.85);
}

.page-disclaimer .dc-hero__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(115% 88% at 80% 8%, rgba(108, 92, 231, .36), transparent 62%),
    linear-gradient(180deg, rgba(11, 27, 58, .3) 0%, rgba(11, 27, 58, .84) 60%, var(--xk-void) 100%);
}

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

.page-disclaimer .dc-hero__title{
  margin: 14px 0 0;
  max-width: 17em;
  line-height: 1.1;
}

.page-disclaimer .dc-hero__lede{
  margin-top: 20px;
  max-width: 60ch;
}

.page-disclaimer .dc-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 卷宗主体 ---------- */
.page-disclaimer .dc-dossier-section{
  padding-top: clamp(8px, 2vw, 18px);
}

.page-disclaimer .dc-dossier{
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

/* 目录 */
.page-disclaimer .dc-toc{
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-m);
  background: rgba(19, 31, 69, .62);
  padding: 18px 14px;
}

.page-disclaimer .dc-toc__label{
  margin: 0 0 12px;
  font-family: var(--xk-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--xk-mist);
}

.page-disclaimer .dc-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dc-toc__list a{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  color: var(--xk-silver);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background .26s var(--xk-ease), border-color .26s var(--xk-ease), color .26s var(--xk-ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible{
  background: var(--xk-violet-soft);
  border-left-color: var(--xk-orange);
  color: #FFFFFF;
}

.page-disclaimer .dc-toc__n{
  flex: none;
  font-family: var(--xk-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--xk-orange);
}

/* 奶油纸卷宗 */
.page-disclaimer .dc-paper{
  position: relative;
  background: var(--xk-cream);
  color: var(--xk-ink);
  border: 1px solid rgba(43, 29, 22, .14);
  border-radius: var(--xk-radius-m);
  padding: clamp(28px, 5vw, 56px) clamp(20px, 4.6vw, 52px);
  box-shadow: var(--xk-shadow-float);
}

.page-disclaimer .dc-paper::before{
  content: "ARCHIVE · 使用说明";
  position: absolute;
  top: -13px;
  left: clamp(20px, 4.6vw, 52px);
  padding: 4px 11px;
  border-radius: 6px;
  background: var(--xk-ink);
  color: var(--xk-cream);
  font-family: var(--xk-font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  white-space: nowrap;
}

.page-disclaimer .dc-paper__body{
  padding-right: 0;
}

/* 条款 */
.page-disclaimer .dc-clause{
  scroll-margin-top: 96px;
}

.page-disclaimer .dc-clause + .dc-clause{
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--dc-rule-light);
}

.page-disclaimer .dc-clause__head{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-disclaimer .dc-clause__num{
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 26px;
  padding: 0 9px;
  border-radius: 6px;
  background: var(--xk-ink);
  color: var(--xk-orange);
  font-family: var(--xk-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-disclaimer .dc-clause__title{
  margin: 0;
  font-family: var(--xk-font-display);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--xk-ink);
}

.page-disclaimer .dc-clause__body p{
  margin: 0 0 13px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--dc-ink-soft);
}

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

.page-disclaimer .dc-clause__body strong{
  color: var(--xk-ink);
  font-weight: 700;
  word-break: break-all;
}

.page-disclaimer .dc-link{
  color: #4B33B8;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible{
  color: var(--xk-ink);
  text-decoration-color: var(--xk-orange);
  text-decoration-thickness: 2px;
}

.page-disclaimer .dc-mono{
  font-family: var(--xk-font-mono);
  font-size: .94em;
  letter-spacing: .03em;
  color: var(--xk-ink);
}

.page-disclaimer .dc-list{
  list-style: none;
  margin: 0 0 15px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dc-list li{
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--xk-orange);
}

.page-disclaimer .dc-note{
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--xk-ink);
  border-radius: 0 8px 8px 0;
  background: rgba(43, 29, 22, .055);
  font-size: 15px;
  line-height: 1.76;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-clause__foot{
  margin-top: 18px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--dc-rule);
  font-family: var(--xk-font-mono);
  font-size: 12px !important;
  letter-spacing: .08em;
  color: rgba(43, 29, 22, .62) !important;
}

/* ---------- 延伸入口 ---------- */
.page-disclaimer .dc-more__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.page-disclaimer .dc-more__card{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 14px;
  padding: 20px 18px;
  border: 1px solid var(--xk-line);
  border-radius: var(--xk-radius-m);
  background: rgba(19, 31, 69, .6);
  text-decoration: none;
  color: var(--xk-silver);
  transition: transform .3s var(--xk-ease), border-color .3s var(--xk-ease), background .3s var(--xk-ease);
}

.page-disclaimer .dc-more__card:hover,
.page-disclaimer .dc-more__card:focus-visible{
  transform: translateY(-3px);
  border-color: rgba(255, 140, 66, .58);
  background: rgba(28, 42, 87, .8);
}

.page-disclaimer .dc-more__tag{
  grid-column: 1 / -1;
  font-family: var(--xk-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--xk-orange);
}

.page-disclaimer .dc-more__title{
  font-family: var(--xk-font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-disclaimer .dc-more__arrow{
  font-family: var(--xk-font-mono);
  font-size: 18px;
  color: var(--xk-mist);
  transition: transform .3s var(--xk-ease), color .3s var(--xk-ease);
}

.page-disclaimer .dc-more__card:hover .dc-more__arrow,
.page-disclaimer .dc-more__card:focus-visible .dc-more__arrow{
  transform: translateX(4px);
  color: var(--xk-orange);
}

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

@media (min-width: 960px){
  .page-disclaimer .dc-dossier{
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 44px;
  }

  .page-disclaimer .dc-toc{
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dc-paper__body{
    padding-right: 18px;
    background-image: repeating-linear-gradient(
      to bottom,
      var(--dc-rule-light) 0 1px,
      transparent 1px 12px
    );
    background-repeat: no-repeat;
    background-position: right top;
    background-size: 8px 100%;
  }

  .page-disclaimer .dc-clause__body p,
  .page-disclaimer .dc-list li{
    max-width: 72ch;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .dc-toc__list a,
  .page-disclaimer .dc-more__card,
  .page-disclaimer .dc-more__arrow{
    transition: none;
  }
  .page-disclaimer .dc-more__card:hover,
  .page-disclaimer .dc-more__card:focus-visible{
    transform: none;
  }
  .page-disclaimer .dc-more__card:hover .dc-more__arrow,
  .page-disclaimer .dc-more__card:focus-visible .dc-more__arrow{
    transform: none;
  }
}