.page-disclaimer {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  color: var(--nv-mist);
  background:
    radial-gradient(115% 62% at 84% -12%, rgba(107, 47, 160, .40), rgba(10, 8, 16, 0) 62%),
    radial-gradient(78% 46% at 6% 8%, rgba(59, 178, 115, .13), rgba(10, 8, 16, 0) 72%),
    linear-gradient(180deg, var(--nv-ink-2) 0%, var(--nv-ink) 52%, var(--nv-ink) 100%);
}

/* ---------- 顶部：大标题与氛围图 ---------- */

.page-disclaimer .dc-hero {
  padding-top: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(22px, 4vw, 46px);
}

.page-disclaimer .dc-hero .nv-breadcrumb {
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-disclaimer .dc-hero__title {
  margin: .12em 0 .34em;
  max-width: 15ch;
  font-size: clamp(34px, 8.4vw, 78px);
  line-height: 1.06;
  letter-spacing: -.028em;
  color: var(--nv-white);
  text-wrap: balance;
}

.page-disclaimer .dc-hero__title::after {
  content: "";
  display: block;
  width: 88px;
  height: 6px;
  margin-top: clamp(16px, 2.4vw, 24px);
  border-radius: var(--nv-pill);
  background: linear-gradient(90deg, var(--nv-grape), var(--nv-green));
}

.page-disclaimer .dc-hero__lead {
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--nv-mist);
}

.page-disclaimer .dc-hero__media {
  margin: clamp(26px, 4vw, 48px) 0 0;
  border-radius: var(--nv-radius-l);
  border: 1px solid var(--nv-line-strong);
  overflow: hidden;
  background: linear-gradient(140deg, var(--nv-deep), var(--nv-ink));
  box-shadow: 0 34px 76px -46px rgba(107, 47, 160, .9);
}

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

/* ---------- 正文：目录 + 编号卡片 ---------- */

.page-disclaimer .dc-body {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 12px;
  font-family: var(--nv-font-num);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--nv-silver);
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-toc__list > li {
  flex: 0 0 auto;
}

.page-disclaimer .dc-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: var(--nv-pill);
  border: 1px solid var(--nv-line);
  background: rgba(26, 11, 46, .62);
  color: var(--nv-mist);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color .25s var(--nv-ease), border-color .25s var(--nv-ease), background .25s var(--nv-ease);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--nv-white);
  border-color: rgba(107, 47, 160, .85);
  background: rgba(107, 47, 160, .22);
}

.page-disclaimer .dc-toc__idx {
  font-family: var(--nv-font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--nv-green);
}

.page-disclaimer .dc-articles {
  min-width: 0;
}

.page-disclaimer .dc-sec {
  position: relative;
  padding: clamp(22px, 3.2vw, 40px);
  padding-left: clamp(26px, 3.6vw, 46px);
  margin-bottom: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-l);
  background: linear-gradient(155deg, rgba(26, 11, 46, .78), rgba(10, 8, 16, .62));
  overflow: hidden;
  scroll-margin-top: 104px;
}

.page-disclaimer .dc-sec::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--nv-grape), var(--nv-green));
  opacity: .85;
}

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

.page-disclaimer .dc-sec__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 32px;
  padding: 0 11px;
  border-radius: var(--nv-pill);
  border: 1px solid rgba(212, 160, 23, .45);
  background: rgba(212, 160, 23, .1);
  font-family: var(--nv-font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--nv-gold);
}

.page-disclaimer .dc-sec__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -.012em;
  color: var(--nv-white);
}

.page-disclaimer .dc-sec p {
  margin: 0 0 .85em;
  color: var(--nv-mist);
  font-size: 15.5px;
  line-height: 1.95;
}

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

.page-disclaimer .dc-sec b,
.page-disclaimer .dc-sec strong {
  color: var(--nv-white);
  font-weight: 600;
}

.page-disclaimer .dc-list {
  list-style: none;
  margin: .9em 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 26px;
  color: var(--nv-mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nv-green), var(--nv-grape));
  box-shadow: 0 0 0 4px rgba(59, 178, 115, .1);
}

.page-disclaimer .dc-list li b {
  color: var(--nv-white);
  font-weight: 600;
}

/* ---------- 备案与联系信息表 ---------- */

.page-disclaimer .dc-meta {
  margin: 20px 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-m);
  overflow: hidden;
  background: var(--nv-line);
}

.page-disclaimer .dc-meta__row {
  display: grid;
  gap: 5px;
  padding: 14px 18px;
  background: linear-gradient(120deg, rgba(26, 11, 46, .96), rgba(10, 8, 16, .92));
}

.page-disclaimer .dc-meta dt {
  font-family: var(--nv-font-num);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--nv-silver);
}

.page-disclaimer .dc-meta dd {
  margin: 0;
  color: var(--nv-white);
  font-size: 15.5px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

/* ---------- 底部：相关入口与返回顶部 ---------- */

.page-disclaimer .dc-end {
  padding-top: clamp(28px, 4vw, 44px);
  padding-bottom: clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--nv-line);
}

.page-disclaimer .dc-end__title {
  margin: 0;
  font-size: clamp(24px, 4vw, 36px);
  letter-spacing: -.018em;
  color: var(--nv-white);
}

.page-disclaimer .dc-links {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .dc-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-m);
  background: linear-gradient(160deg, rgba(26, 11, 46, .82), rgba(10, 8, 16, .56));
  text-decoration: none;
  transition: transform .3s var(--nv-ease), border-color .3s var(--nv-ease), box-shadow .3s var(--nv-ease);
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(107, 47, 160, .85);
  box-shadow: 0 24px 46px -32px rgba(107, 47, 160, .95);
}

.page-disclaimer .dc-link__label {
  font-family: var(--nv-font-num);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--nv-green);
}

.page-disclaimer .dc-link__title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--nv-white);
}

.page-disclaimer .dc-link__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--nv-mist);
}

.page-disclaimer .dc-end__foot {
  margin-top: clamp(26px, 4vw, 40px);
  display: flex;
  justify-content: flex-start;
}

.page-disclaimer .dc-totop {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .dc-sec p,
  .page-disclaimer .dc-list li {
    font-size: 16.5px;
  }

  .page-disclaimer .dc-meta__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
    padding: 15px 20px;
  }

  .page-disclaimer .dc-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-body {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: 100px;
    padding: 20px 16px;
    border: 1px solid var(--nv-line);
    border-radius: var(--nv-radius-m);
    background: linear-gradient(180deg, rgba(26, 11, 46, .88), rgba(10, 8, 16, .62));
  }

  .page-disclaimer .dc-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-toc__list > li {
    flex: 1 1 auto;
  }

  .page-disclaimer .dc-toc__link {
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-radius: var(--nv-radius-s);
    background: transparent;
    white-space: normal;
    font-size: 13.5px;
  }
}

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

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