.page-disclaimer{
  --dc-rule: rgba(7, 17, 28, 0.16);
  --dc-rule-strong: rgba(7, 17, 28, 0.3);
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- 首屏：档案封面 ---------- */
.page-disclaimer .dc-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero__media{
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.5) contrast(1.1);
}

.page-disclaimer .dc-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(201, 162, 75, 0.08) 0 1px, transparent 1px 72px),
    linear-gradient(200deg, rgba(11, 26, 42, 0.55) 0%, rgba(7, 17, 28, 0.9) 62%, var(--ink-800) 100%);
}

.page-disclaimer .dc-hero__inner{
  position: relative;
  z-index: 1;
  padding-block: clamp(2.5rem, 7vw, 4.5rem) clamp(2rem, 5vw, 3rem);
}

.page-disclaimer .dc-hero .crumb{
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-disclaimer .dc-hero__title{
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--paper-hi);
}

.page-disclaimer .dc-hero__lede{
  margin: clamp(1rem, 2.5vw, 1.5rem) 0 0;
  max-width: 34em;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.85;
  color: rgba(242, 232, 213, 0.82);
}

.page-disclaimer .dc-hero__tags{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero__tags li{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  line-height: 1.4;
  padding: 0.34rem 0.65rem;
  color: var(--gold);
  border: 1px solid var(--line-gold);
}

.page-disclaimer .dc-hero__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  margin: clamp(1.5rem, 3.5vw, 2rem) 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.page-disclaimer .dc-hero__metakey{
  color: var(--mist);
}

.page-disclaimer .dc-hero__metaval{
  color: var(--paper);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .dc-body{
  padding-block: clamp(2rem, 5vw, 3.25rem) clamp(3rem, 7vw, 5rem);
}

.page-disclaimer .dc-body__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dc-toc{
  border: 1px solid var(--line);
  background: rgba(7, 17, 28, 0.5);
  padding: 1.1rem 1rem 1.25rem;
}

.page-disclaimer .dc-toc .eyebrow{
  margin: 0 0 0.75rem;
  color: var(--mist);
}

.page-disclaimer .dc-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .dc-toc__link{
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.55rem 0.6rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(242, 232, 213, 0.76);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-toc__link:hover{
  color: var(--gold);
  background: rgba(201, 162, 75, 0.08);
}

.page-disclaimer .dc-toc__link:focus-visible{
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

.page-disclaimer .dc-toc__link[aria-current="true"]{
  color: var(--paper-hi);
  border-left-color: var(--cinnabar);
  background: rgba(201, 162, 75, 0.1);
}

.page-disclaimer .dc-toc__no{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-disclaimer .dc-toc__link[aria-current="true"] .dc-toc__no{
  color: var(--cinnabar);
}

.page-disclaimer .dc-toc__foot{
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(242, 232, 213, 0.68);
}

.page-disclaimer .dc-toc__foot p{
  margin: 0;
}

.page-disclaimer .dc-toc__more{
  display: inline-block;
  margin-top: 0.55rem;
  padding-bottom: 2px;
  font-size: 0.82rem;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .dc-toc__more:hover{
  color: var(--paper-hi);
}

/* ---------- 条款文件 ---------- */
.page-disclaimer .dc-articles{
  display: grid;
  gap: clamp(0.9rem, 2.5vw, 1.3rem);
}

.page-disclaimer .dc-clause{
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2.1rem);
  background: var(--paper);
  color: var(--ink-text);
  border: 1px solid var(--dc-rule-strong);
  box-shadow: 0 1px 0 rgba(7, 17, 28, 0.35), 0 16px 30px -26px rgba(0, 0, 0, 0.9);
  scroll-margin-top: 1.5rem;
}

.page-disclaimer .dc-clause::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 64px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .dc-clause__head{
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding-bottom: 0.85rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-clause__no{
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.4rem;
  color: var(--cinnabar);
  border: 1px solid rgba(194, 69, 45, 0.36);
}

.page-disclaimer .dc-clause__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .dc-clause__text{
  margin: 0;
  max-width: 38em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-text-soft);
}

.page-disclaimer .dc-clause__text + .dc-clause__text{
  margin-top: 0.85rem;
}

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

/* ---------- 联系信息卡 ---------- */
.page-disclaimer .dc-contact{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem 0.9rem;
  margin-top: 1.15rem;
  padding-top: 0.95rem;
  border-top: 1px dashed var(--dc-rule);
}

.page-disclaimer .dc-contact__row{
  display: grid;
  gap: 0.15rem;
  padding: 0.45rem 0.65rem;
  background: var(--paper-hi);
  border-left: 2px solid var(--gold);
}

.page-disclaimer .dc-contact__key{
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  line-height: 1.5;
  color: var(--ink-700);
}

.page-disclaimer .dc-contact__val{
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink-900);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-disclaimer .dc-copy{
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  padding: 0.55rem 1rem;
  font: inherit;
  font-size: 0.85rem;
  color: var(--ink-900);
  background: transparent;
  border: 1px solid var(--dc-rule-strong);
  cursor: pointer;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .dc-copy:hover{
  transform: translateY(-2px);
  border-color: var(--jade);
  color: var(--jade);
}

.page-disclaimer .dc-copy:focus-visible{
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

.page-disclaimer .dc-copy[data-copied]{
  border-color: var(--jade);
  color: var(--jade);
}

/* ---------- 文件页脚 ---------- */
.page-disclaimer .dc-foot{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-top: 0.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-toplink{
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-toplink:hover{
  color: var(--gold);
  border-bottom-color: var(--line-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px){
  .page-disclaimer .dc-contact{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-disclaimer .dc-body__grid{
    grid-template-columns: minmax(0, 264px) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-disclaimer .dc-toc{
    position: sticky;
    top: 1rem;
  }

  .page-disclaimer .dc-hero__lede{
    max-width: 32em;
  }
}

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

  .page-disclaimer .dc-copy:hover{
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print{
  .page-disclaimer{
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .dc-hero{
    background: #ffffff;
    border: 0;
  }

  .page-disclaimer .dc-hero__media,
  .page-disclaimer .dc-hero::after{
    display: none;
  }

  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-hero__lede,
  .page-disclaimer .dc-hero__metakey,
  .page-disclaimer .dc-hero__metaval{
    color: #000000;
  }

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

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

  .page-disclaimer .dc-clause{
    margin-bottom: 12px;
    border: 1px solid #999999;
    box-shadow: none;
    break-inside: avoid;
  }
}