.page-disclaimer{
  --dc-sticky: calc(var(--header-h) + 20px);
  --dc-ink-soft: rgba(234,242,240,.82);
  --dc-ink-dim: rgba(234,242,240,.62);
  background: var(--night);
  color: var(--chalk);
  font-family: var(--font-head);
}

.page-disclaimer p{
  margin: 0 0 14px;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

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

.page-disclaimer h2{ margin: 0; }

.page-disclaimer a{ color: var(--flag); text-decoration: underline; text-underline-offset: 3px; }

.page-disclaimer #top{ scroll-margin-top: calc(var(--header-h) + 12px); }

/* 顶部警示条 */
.page-disclaimer .dc-notice{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--flag);
  color: #1A1408;
  padding: 10px var(--gutter);
  border-bottom: 3px solid #000;
}

.page-disclaimer .dc-notice-tag{
  flex: none;
  background: #1A1408;
  color: var(--flag);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: .08em;
  padding: 3px 10px;
}

.page-disclaimer .dc-notice-text{
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  line-height: 1.6;
  color: #1A1408;
}

/* 首屏 */
.page-disclaimer .dc-hero{
  position: relative;
  overflow: hidden;
  padding: clamp(24px,4vw,44px) 0 clamp(32px,5vw,64px);
  background:
    linear-gradient(180deg, rgba(168,69,47,.30) 0%, rgba(11,31,26,0) 62%),
    var(--night);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(234,242,240,.05) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(234,242,240,.05) 0 1px, transparent 1px 76px);
  pointer-events: none;
}

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

.page-disclaimer .eyebrow{
  margin: clamp(18px,3vw,28px) 0 10px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .18em;
  color: var(--flag);
  text-transform: uppercase;
}

.page-disclaimer .dc-title{
  margin: 0 0 18px;
  font-size: clamp(1.85rem, 1.2rem + 3vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -.015em;
  font-weight: 900;
  color: var(--chalk);
  max-width: 22ch;
}

.page-disclaimer .dc-lede{
  max-width: 66ch;
  font-size: var(--step-1);
  line-height: 1.85;
  color: var(--dc-ink-soft);
  border-left: 4px solid var(--clay);
  padding-left: 18px;
  margin: 0;
}

.page-disclaimer .dc-hero-media{
  margin-top: clamp(24px,4vw,40px);
  border: 3px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--clay-deep);
  overflow: hidden;
}

.page-disclaimer .dc-hero-media img{
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
}

/* 主体布局 */
.page-disclaimer .dc-body{
  padding: clamp(36px,6vw,84px) 0 clamp(48px,7vw,96px);
  background:
    linear-gradient(180deg, rgba(18,61,46,.45) 0%, rgba(11,31,26,0) 40%),
    var(--night);
}

.page-disclaimer .dc-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px,3vw,44px);
  align-items: start;
}

/* 条款索引 */
.page-disclaimer .dc-toc{
  border: 2px solid var(--line-strong);
  background: rgba(18,61,46,.6);
  padding: 16px;
  box-shadow: var(--shadow-mid);
}

.page-disclaimer .dc-toc-title{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .18em;
  color: var(--mist);
}

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

.page-disclaimer .dc-toc-link{
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--chalk);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.page-disclaimer .dc-toc-link:hover,
.page-disclaimer .dc-toc-link:focus-visible{
  background: rgba(242,201,76,.10);
  border-left-color: var(--flag);
  color: var(--flag);
}

.page-disclaimer .dc-toc-num{
  flex: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--flag);
}

/* 条款卡片 */
.page-disclaimer .dc-clauses{
  min-width: 0;
}

.page-disclaimer .dc-clause{
  position: relative;
  border: 2px solid var(--line-strong);
  border-left: 6px solid var(--clay);
  background: var(--turf);
  box-shadow: var(--shadow-mid);
  padding: clamp(20px,3vw,34px);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .dc-clause + .dc-clause{
  margin-top: clamp(20px,3vw,34px);
}

.page-disclaimer .dc-clause-head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-clause-num{
  font-family: var(--font-mono);
  font-size: clamp(1.7rem,1.1rem + 2vw,2.6rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--flag);
}

.page-disclaimer .dc-clause-head h2{
  font-size: var(--step-2);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--chalk);
}

.page-disclaimer .dc-list{
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-list li{
  position: relative;
  padding-left: 22px;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--dc-ink-soft);
}

.page-disclaimer .dc-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 11px;
  height: 3px;
  background: var(--flag);
}

/* 边界示意 */
.page-disclaimer .dc-boundary{
  margin: 20px 0 10px;
  padding: 12px;
  border: 2px solid var(--line);
  background: rgba(44,42,74,.5);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-boundary-svg{
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-disclaimer .dc-figure-note{
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--dc-ink-dim);
}

/* 折叠说明 */
.page-disclaimer .disclosure{
  margin-top: 18px;
  border: 2px solid var(--line);
  background: rgba(11,31,26,.6);
}

.page-disclaimer .disclosure-trigger{
  cursor: pointer;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .06em;
  line-height: 1.5;
  color: var(--flag);
  list-style: none;
}

.page-disclaimer .disclosure-trigger::-webkit-details-marker{ display: none; }

.page-disclaimer .disclosure-trigger::after{
  content: " +";
  font-family: var(--font-mono);
}

.page-disclaimer .disclosure[open] .disclosure-trigger::after{
  content: " –";
}

.page-disclaimer .disclosure-panel{
  border-top: 1px solid var(--line);
  padding: 14px 16px 16px;
  font-size: var(--step--1);
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

.page-disclaimer .disclosure-panel p{
  font-size: var(--step--1);
  line-height: 1.85;
  color: var(--dc-ink-soft);
}

/* 返回页首 */
.page-disclaimer .dc-top{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(24px,3vw,36px);
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--flag);
  text-decoration: none;
  border: 2px solid var(--flag);
  box-shadow: var(--shadow-mid);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease;
}

.page-disclaimer .dc-top:hover,
.page-disclaimer .dc-top:focus-visible{
  background: var(--flag);
  color: #1A1408;
  transform: translate(-2px,-2px);
  box-shadow: 10px 10px 0 rgba(0,0,0,.5);
  text-decoration: none;
}

@media (min-width: 900px){
  .page-disclaimer .dc-layout{
    grid-template-columns: minmax(208px,244px) 1fr;
  }

  .page-disclaimer .dc-toc{
    position: sticky;
    top: var(--dc-sticky);
  }

  .page-disclaimer .dc-title{
    max-width: 24ch;
  }
}

@media (min-width: 1180px){
  .page-disclaimer .dc-lede{
    font-size: var(--step-2);
  }
}

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

  .page-disclaimer .dc-top:hover,
  .page-disclaimer .dc-top:focus-visible{
    transform: none;
  }
}