.page-disclaimer {
  --disc-rule: var(--line);
  --disc-hot: var(--violet);
  padding-bottom: 64px;
}

/* 面包屑 */
.page-disclaimer .disc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 22px 0 18px;
  font-size: 12px;
  color: var(--muted);
}

/* 文本内链 */
.page-disclaimer .disc-link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, 0.35);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--teal);
  border-color: var(--teal);
}

/* 页首横幅 */
.page-disclaimer .disc-hero {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 26px 20px 28px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    radial-gradient(120% 150% at 90% -20%, rgba(168, 85, 247, 0.16), rgba(11, 10, 24, 0) 62%),
    radial-gradient(110% 130% at -10% 110%, rgba(56, 189, 248, 0.1), rgba(11, 10, 24, 0) 60%),
    linear-gradient(165deg, var(--panel) 0%, var(--ink-2) 70%, var(--ink) 100%);
  overflow: hidden;
}
.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.7), rgba(56, 189, 248, 0.25) 60%, rgba(56, 189, 248, 0));
}
.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  right: 20px;
  bottom: 0;
  left: 20px;
  height: 1px;
  background: linear-gradient(90deg, rgba(227, 179, 65, 0.45), rgba(227, 179, 65, 0));
}
.page-disclaimer .disc-hero__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-disclaimer .disc-hero__title {
  margin: 0 0 14px;
  font-size: clamp(30px, 8vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
}
.page-disclaimer .disc-hero__lead {
  margin: 0 0 14px;
  max-width: var(--measure);
  color: var(--text);
}
.page-disclaimer .disc-hero__note {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 页首图：低亮度处理，不做视觉焦点 */
.page-disclaimer .disc-hero__figure {
  margin: 0;
}
.page-disclaimer .disc-frame {
  position: relative;
  aspect-ratio: 5 / 3;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: linear-gradient(150deg, var(--panel), var(--ink));
}
.page-disclaimer .disc-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}
.page-disclaimer .disc-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 10, 24, 0.25), rgba(11, 10, 24, 0.8));
  pointer-events: none;
}
.page-disclaimer .disc-caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}

/* 本页条目索引 */
.page-disclaimer .disc-index {
  margin-top: 34px;
  padding: 14px 16px 16px;
  border: 1px dashed var(--line);
  border-radius: var(--r);
  background: rgba(27, 16, 53, 0.45);
}
.page-disclaimer .disc-index__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* 条目正文 */
.page-disclaimer .disc-body {
  display: grid;
  gap: 0;
}
.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 24px;
  padding: 22px 12px 24px;
  border-top: 1px solid var(--disc-rule);
  transition: border-color 180ms var(--ease), background-color 180ms var(--ease);
}
.page-disclaimer .disc-clause:last-of-type {
  border-bottom: 1px solid var(--disc-rule);
}
.page-disclaimer .disc-clause:hover,
.page-disclaimer .disc-clause:focus-within {
  border-top-color: var(--disc-hot);
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.08), rgba(168, 85, 247, 0) 72%);
}
.page-disclaimer .disc-clause__no {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--blue);
  transition: color 180ms var(--ease);
}
.page-disclaimer .disc-clause:hover .disc-clause__no {
  color: var(--violet);
}
.page-disclaimer .disc-clause__title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-disclaimer .disc-clause__text {
  margin: 0;
  max-width: var(--measure);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

/* 相关说明与反馈入口 */
.page-disclaimer .disc-outro {
  margin-top: 56px;
  padding: 26px 20px 30px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(200deg, rgba(27, 16, 53, 0.75), rgba(11, 10, 24, 0.9));
}
.page-disclaimer .disc-outro__title {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-disclaimer .disc-outro__text {
  margin: 0 0 20px;
  max-width: var(--measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-disclaimer .disc-links {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.page-disclaimer .disc-links li {
  border-top: 1px solid var(--line);
}
.page-disclaimer .disc-links li:last-child {
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .disc-links a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 14px 6px;
  text-decoration: none;
  color: var(--text);
  transition: background-color 180ms var(--ease), padding-left 180ms var(--ease), color 180ms var(--ease);
}
.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  padding-left: 12px;
  color: var(--teal);
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.12), rgba(168, 85, 247, 0) 75%);
}
.page-disclaimer .disc-links__name {
  font-size: 15px;
  font-weight: 600;
}
.page-disclaimer .disc-links__meta {
  font-size: 12px;
  color: var(--muted);
}
.page-disclaimer .disc-outro__mail {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}
.page-disclaimer .disc-mailaddr {
  color: var(--blue);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-crumb {
    font-size: 13px;
  }
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 32px;
    padding: 34px 30px 36px;
  }
  .page-disclaimer .disc-clause {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: start;
    padding: 26px 14px 28px;
  }
  .page-disclaimer .disc-clause__no {
    padding-top: 4px;
  }
  .page-disclaimer .disc-clause__title {
    font-size: 22px;
  }
  .page-disclaimer .disc-clause__text {
    font-size: 16px;
  }
  .page-disclaimer .disc-outro {
    padding: 32px 34px 36px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .disc-index {
    padding: 16px 20px 18px;
  }
  .page-disclaimer .disc-clause {
    padding: 28px 18px 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-link,
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-clause__no,
  .page-disclaimer .disc-links a {
    transition: none;
  }
  .page-disclaimer .disc-links a:hover,
  .page-disclaimer .disc-links a:focus-visible {
    padding-left: 6px;
  }
}