.page-disclaimer {
  --disc-num-w: 76px;
  --disc-gutter: 28px;
  background-color: var(--ink-900);
  color: var(--paper);
  padding-bottom: 72px;
}

.page-disclaimer .breadcrumb {
  margin-top: 22px;
}

/* ---------- 页首 ---------- */
.page-disclaimer .disc-hero {
  padding: 34px 0 8px;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-disclaimer .disc-hero__note {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: var(--ls-anno);
  color: var(--gold);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold-line);
  display: inline-block;
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: var(--fs-48);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: var(--ls-title);
  color: var(--paper);
}

.page-disclaimer .disc-hero__lead {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  color: rgba(244, 246, 251, 0.8);
}

.page-disclaimer .disc-hero__meta {
  margin: 0;
  font-size: var(--fs-13);
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  border: 1px solid var(--ink-700);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(192, 51, 140, 0.16), rgba(11, 16, 38, 0.9) 60%);
}

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

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  margin-top: 40px;
  border-top: 1px solid var(--ink-700);
  border-bottom: 1px solid var(--ink-700);
  background-color: var(--ink-800);
  padding: 22px 0;
}

.page-disclaimer .disc-toc__label {
  display: block;
  margin-bottom: 14px;
  font-size: var(--fs-12);
  letter-spacing: var(--ls-anno);
  color: var(--gold);
  text-transform: uppercase;
}

.page-disclaimer .disc-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 10px;
  font-size: var(--fs-16);
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-toc__list a span {
  font-size: var(--fs-13);
  color: var(--gold);
  letter-spacing: 0.12em;
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--gold);
  background-color: rgba(232, 182, 90, 0.07);
}

.page-disclaimer .disc-toc__list a[aria-current="true"] {
  color: var(--gold-soft);
  border-left-color: var(--gold);
  background-color: rgba(232, 182, 90, 0.08);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disc-clause {
  border-bottom: 1px solid var(--ink-700);
  padding: 30px 0;
  transition: border-color 0.22s var(--ease);
}

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

.page-disclaimer .disc-clause__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-disclaimer .disc-clause__num {
  display: block;
  font-size: var(--fs-13);
  letter-spacing: 0.18em;
  color: var(--gold);
  padding-top: 4px;
  border-top: 2px solid var(--gold);
  width: 40px;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 14px;
  max-width: 38em;
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  color: rgba(244, 246, 251, 0.8);
}

.page-disclaimer .disc-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-clause__body a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-disclaimer .disc-clause__hint {
  margin-top: 16px;
  padding: 12px 14px;
  border-left: 2px solid var(--teal);
  background-color: rgba(47, 191, 155, 0.07);
  font-size: var(--fs-13) !important;
  line-height: 1.7 !important;
  color: rgba(244, 246, 251, 0.72) !important;
}

.page-disclaimer .kw {
  display: inline-block;
  padding: 1px 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--teal-soft);
  background-color: rgba(47, 191, 155, 0.14);
  border: 1px solid rgba(47, 191, 155, 0.32);
  border-radius: var(--radius);
  cursor: help;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-outro {
  margin-top: 48px;
}

.page-disclaimer .disc-outro__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
  padding: 26px 22px;
  border: 1px solid var(--ink-700);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(18, 26, 56, 0.95), rgba(192, 51, 140, 0.12) 100%);
}

.page-disclaimer .disc-outro__title {
  margin: 0 0 8px;
  font-size: var(--fs-18);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.page-disclaimer .disc-outro__desc {
  margin: 0;
  max-width: 46em;
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  color: rgba(244, 246, 251, 0.78);
}

.page-disclaimer .disc-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 窄屏过渡 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 20px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .disc-hero {
    padding: 48px 0 12px;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: center;
  }

  .page-disclaimer .disc-hero h1 {
    font-size: var(--fs-64);
  }

  .page-disclaimer .disc-clause {
    padding: 38px 0;
  }

  .page-disclaimer .disc-clause__inner {
    grid-template-columns: var(--disc-num-w) minmax(0, 1fr);
    column-gap: 32px;
    row-gap: 0;
  }

  .page-disclaimer .disc-clause__num {
    padding-top: 8px;
  }

  .page-disclaimer .disc-clause__title {
    font-size: var(--fs-36);
  }

  .page-disclaimer .disc-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    padding: 32px 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-clause__body a {
    transition: none;
  }
}