.page-disclaimer{
  --dc-panel: rgba(15, 38, 32, 0.62);
  --dc-body: rgba(232, 243, 238, 0.86);
  --dc-allow: rgba(38, 224, 214, 0.30);
  --dc-deny: rgba(255, 92, 122, 0.32);
  position: relative;
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  font-family: var(--font-body);
  color: var(--text);
  background-image:
    linear-gradient(rgba(143, 168, 160, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 168, 160, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: -1px -1px;
}

.page-disclaimer .wrap{
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
}

/* 面包屑 */
.page-disclaimer .crumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}
.page-disclaimer .crumb a{
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-disclaimer .crumb a:hover,
.page-disclaimer .crumb a:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-disclaimer .crumb-sep{
  color: rgba(143, 168, 160, 0.5);
}

/* 首屏 */
.page-disclaimer .dc-hero{
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}
.page-disclaimer .dc-hero h1{
  margin: 0.6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.15rem, 7vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--text);
}
.page-disclaimer .dc-hero .lede{
  max-width: 54ch;
  color: var(--dc-body);
  font-size: clamp(1rem, 1.6vw, 1.06rem);
  line-height: 1.75;
}
.page-disclaimer .dc-hero__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.25rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.page-disclaimer .dc-dot{
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.page-disclaimer .dc-hero__figure{
  align-self: end;
}

/* 摘要块 */
.page-disclaimer .dc-summary{
  margin-top: clamp(2rem, 5vw, 3.25rem);
  padding: clamp(1.25rem, 3vw, 2.1rem);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-lg);
  background:
    linear-gradient(155deg, rgba(200, 162, 74, 0.10), rgba(11, 28, 24, 0.92) 58%);
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.6rem);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.page-disclaimer .dc-summary:hover,
.page-disclaimer .dc-summary:focus-within{
  border-color: rgba(200, 162, 74, 0.72);
  box-shadow: var(--glow-gold);
}
.page-disclaimer .dc-summary__head h2{
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: var(--gold);
  letter-spacing: 0.01em;
}
.page-disclaimer .dc-summary__head p{
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}
.page-disclaimer .dc-summary__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.page-disclaimer .dc-summary__list li{
  display: grid;
  gap: 0.35rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--line-gold);
}
.page-disclaimer .dc-summary__list .mono{
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-disclaimer .dc-summary__list p{
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--dc-body);
}

/* 索引 */
.page-disclaimer .dc-index{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}
.page-disclaimer .dc-index__link{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible{
  color: var(--cyan);
  border-color: rgba(38, 224, 214, 0.55);
  background: rgba(38, 224, 214, 0.08);
}

/* 条款列表 */
.page-disclaimer .dc-clauses{
  list-style: none;
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  counter-reset: none;
}
.page-disclaimer .dc-clause{
  position: relative;
  display: grid;
  gap: 0.85rem;
  padding: clamp(1.25rem, 3.2vw, 2.1rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--dc-panel);
  scroll-margin-top: 6rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.page-disclaimer .dc-clause:hover{
  border-color: rgba(200, 162, 74, 0.55);
}
.page-disclaimer .dc-clause:target{
  border-color: rgba(38, 224, 214, 0.7);
  box-shadow: var(--glow-cyan);
}
.page-disclaimer .dc-clause__index{
  margin: 0;
  font-size: clamp(1.9rem, 6vw, 2.85rem);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--gold);
  opacity: 0.88;
}
.page-disclaimer .dc-clause__title{
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.18rem, 3vw, 1.55rem);
  line-height: 1.3;
  color: var(--text);
}
.page-disclaimer .dc-clause__body p{
  margin: 0 0 0.85rem;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--dc-body);
  overflow-wrap: break-word;
}
.page-disclaimer .dc-clause__body p:last-child{
  margin-bottom: 0;
}

/* 对照色带 */
.page-disclaimer .dc-bands{
  display: grid;
  gap: 0.9rem;
  margin: 1.1rem 0;
}
.page-disclaimer .dc-band{
  padding: 1rem 1.05rem 1.15rem;
  border: 1px solid var(--dc-allow);
  border-radius: var(--r-md);
  background: rgba(38, 224, 214, 0.06);
}
.page-disclaimer .dc-band--deny{
  border-color: var(--dc-deny);
  background: rgba(255, 92, 122, 0.07);
}
.page-disclaimer .dc-band__label{
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-disclaimer .dc-band--deny .dc-band__label{
  color: var(--warn);
}
.page-disclaimer .dc-band ul{
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 0.45rem;
}
.page-disclaimer .dc-band li{
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--dc-body);
}

/* 联系色块 */
.page-disclaimer .dc-contact{
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-lg);
  background:
    linear-gradient(118deg, rgba(200, 162, 74, 0.16), rgba(7, 17, 15, 0.94) 62%);
  display: grid;
  gap: 1.35rem;
}
.page-disclaimer .dc-contact h2{
  margin: 0.5rem 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.2;
  color: var(--text);
}
.page-disclaimer .dc-contact p{
  margin: 0;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--dc-body);
}
.page-disclaimer .dc-contact__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* 回到顶部 */
.page-disclaimer .dc-top{
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: flex-end;
}
.page-disclaimer .dc-top__link{
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-disclaimer .dc-top__link:hover,
.page-disclaimer .dc-top__link:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 平板及以上 */
@media (min-width: 760px){
  .page-disclaimer .dc-summary__list{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1.6rem;
  }
  .page-disclaimer .dc-bands{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .dc-clause{
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: start;
    gap: clamp(1rem, 2.4vw, 2rem);
  }
  .page-disclaimer .dc-clause__index{
    position: sticky;
    top: 6rem;
  }
}

/* 桌面端 */
@media (min-width: 980px){
  .page-disclaimer .dc-hero{
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: end;
    column-gap: clamp(2rem, 4vw, 3.5rem);
  }
  .page-disclaimer .dc-summary{
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    column-gap: clamp(1.5rem, 3vw, 3rem);
  }
  .page-disclaimer .dc-summary__list{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .dc-contact{
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: center;
    column-gap: clamp(1.5rem, 4vw, 3rem);
  }
  .page-disclaimer .dc-contact__actions{
    justify-content: flex-end;
    max-width: 22rem;
  }
  .page-disclaimer .dc-clause{
    grid-template-columns: 128px minmax(0, 1fr);
  }
  .page-disclaimer .dc-clause__body{
    max-width: 76ch;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .dc-summary,
  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-index__link,
  .page-disclaimer .dc-top__link,
  .page-disclaimer .crumb a{
    transition: none;
  }
}