.page-disclaimer {
  display: block;
  --nd-note-w: 250px;
}

.page-disclaimer .nd-rule {
  height: 3px;
  background: linear-gradient(90deg, var(--hh-orange) 0%, rgba(255, 90, 46, .45) 38%, rgba(255, 90, 46, 0) 78%);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

.page-disclaimer .hh-breadcrumb {
  margin: 20px 0 0;
}

/* 页首 */
.page-disclaimer .nd-head {
  padding: 26px 0 4px;
}

.page-disclaimer .nd-title {
  margin: 12px 0 20px;
  max-width: 15em;
}

.page-disclaimer .nd-head__grid {
  display: grid;
  gap: 18px;
}

.page-disclaimer .nd-head__grid .hh-note {
  margin: 0;
}

/* 顶部氛围图 */
.page-disclaimer .nd-banner {
  margin: 30px 0 6px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--hh-line);
  border-radius: 6px;
}

.page-disclaimer .nd-banner img {
  filter: saturate(.82) contrast(1.06);
}

/* 条目速览 */
.page-disclaimer .nd-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 30px 0 0;
  padding: 16px 0;
  border-top: 1px solid var(--hh-line);
}

.page-disclaimer .nd-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--hh-line);
  border-radius: 999px;
  color: var(--hh-soft);
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  transition: border-color .25s var(--hh-ease), color .25s var(--hh-ease), background-color .25s var(--hh-ease);
}

.page-disclaimer .nd-index__link .hh-num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--hh-muted);
}

.page-disclaimer .nd-index__link:hover,
.page-disclaimer .nd-index__link:focus-visible,
.page-disclaimer .nd-index__link.is-active,
.page-disclaimer .nd-index__link[aria-current="true"] {
  border-color: var(--hh-green);
  color: var(--hh-text);
  background: rgba(140, 255, 60, .09);
}

/* 条目 */
.page-disclaimer .nd-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 30px 0;
  border-top: 1px solid var(--hh-line);
  scroll-margin-top: calc(var(--hh-header-h) + 24px);
  transition: border-color .3s var(--hh-ease);
}

.page-disclaimer .nd-item__no {
  font-size: 16px;
  letter-spacing: .16em;
  color: var(--hh-muted);
  transition: color .3s var(--hh-ease);
}

.page-disclaimer .nd-item__title {
  margin: 0 0 14px;
}

.page-disclaimer .nd-item__anchor {
  color: inherit;
  text-decoration: none;
}

.page-disclaimer .nd-item__anchor:hover,
.page-disclaimer .nd-item__anchor:focus-visible {
  color: var(--hh-green);
}

.page-disclaimer .nd-item__body p {
  margin: 0;
  color: var(--hh-soft);
  line-height: 1.7;
}

.page-disclaimer .nd-item__body a {
  color: var(--hh-cyan);
  text-decoration: underline;
  text-decoration-color: var(--hh-line-strong);
  text-underline-offset: 3px;
}

.page-disclaimer .nd-item__body a:hover {
  text-decoration-color: var(--hh-cyan);
}

.page-disclaimer .nd-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .nd-list li {
  position: relative;
  padding-left: 20px;
  color: var(--hh-soft);
  font-size: 15.5px;
  line-height: 1.7;
}

.page-disclaimer .nd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--hh-cool);
}

.page-disclaimer .nd-item__note {
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--hh-line);
  color: var(--hh-muted);
  font-size: 14px;
  line-height: 1.7;
  transition: border-color .3s var(--hh-ease), color .3s var(--hh-ease);
}

.page-disclaimer .nd-item__note p {
  margin: 0;
}

.page-disclaimer .nd-item:hover .nd-item__no {
  color: var(--hh-orange);
}

.page-disclaimer .nd-item:hover .nd-item__note {
  border-left-color: var(--hh-green);
  color: var(--hh-soft);
}

/* 收尾 */
.page-disclaimer .nd-foot {
  display: grid;
  gap: 16px;
  margin-top: 36px;
  padding: 28px 0 64px;
  border-top: 1px solid var(--hh-line);
}

.page-disclaimer .nd-foot__text h2 {
  margin: 0 0 10px;
}

.page-disclaimer .nd-foot__text .hh-prose {
  margin: 0;
  color: var(--hh-muted);
}

.page-disclaimer .nd-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .nd-totop {
  justify-self: start;
  align-self: end;
  color: var(--hh-muted);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--hh-line);
  padding-bottom: 2px;
  transition: color .25s var(--hh-ease), border-color .25s var(--hh-ease);
}

.page-disclaimer .nd-totop:hover,
.page-disclaimer .nd-totop:focus-visible {
  color: var(--hh-green);
  border-color: var(--hh-green);
}

@media (min-width: 900px) {
  .page-disclaimer .nd-head {
    padding-top: 34px;
  }

  .page-disclaimer .nd-head__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .75fr);
    gap: 44px;
    align-items: start;
  }

  .page-disclaimer .nd-head__grid .hh-note {
    border-left: 2px solid var(--hh-line);
    padding-left: 18px;
  }

  .page-disclaimer .nd-banner {
    aspect-ratio: 21 / 9;
    margin-top: 36px;
  }

  .page-disclaimer .nd-index {
    gap: 10px;
    margin-top: 34px;
  }

  .page-disclaimer .nd-item {
    grid-template-columns: 58px minmax(0, 1fr) var(--nd-note-w);
    gap: 34px;
    padding: 38px 0;
  }

  .page-disclaimer .nd-item__no {
    font-size: 18px;
    padding-top: 4px;
  }

  .page-disclaimer .nd-item__body {
    max-width: 62ch;
  }

  .page-disclaimer .nd-item__note {
    padding-left: 20px;
    padding-top: 6px;
  }

  .page-disclaimer .nd-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 44px;
    padding-bottom: 84px;
  }

  .page-disclaimer .nd-foot__actions {
    justify-self: end;
  }

  .page-disclaimer .nd-totop {
    grid-column: 1 / -1;
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before {
    transition: none !important;
    animation: none !important;
  }
}