.page-disclaimer {
  --disc-rule: 2px solid var(--night);
  --disc-soft: rgba(13, 27, 42, 0.66);
  background: var(--metal);
  color: var(--night);
}

/* ---------- 页头与面包屑 ---------- */
.page-disclaimer .notice-top {
  padding: 18px 0 0;
  background: var(--metal);
}

.page-disclaimer .breadcrumb {
  margin: 0 0 24px;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb__item {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  color: var(--disc-soft);
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 8px;
  color: var(--fog);
}

.page-disclaimer .breadcrumb__item a {
  color: var(--grass);
  text-decoration: none;
  border-bottom: 2px solid var(--fog);
  padding-bottom: 1px;
  transition: border-color 140ms ease, color 140ms ease;
}

.page-disclaimer .breadcrumb__item a:hover,
.page-disclaimer .breadcrumb__item a:focus-visible {
  border-bottom-color: var(--orange);
  color: var(--grass-deep);
}

.page-disclaimer .breadcrumb__item[aria-current="page"] {
  color: var(--night);
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}

/* ---------- 首屏拼贴 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  gap: 22px;
  padding-bottom: 30px;
}

.page-disclaimer .notice-hero__label {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grass-deep);
  background: var(--sprout);
  border: var(--bd);
}

.page-disclaimer .notice-hero h1 {
  margin: 0;
  font-size: clamp(38px, 10vw, 52px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--grass-deep);
}

.page-disclaimer .notice-hero__kicker {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  color: var(--grass);
}

.page-disclaimer .notice-hero__body p {
  margin: 0 0 14px;
  font-size: var(--t-md);
  line-height: 1.8;
  color: var(--disc-soft);
  max-width: 64ch;
}

.page-disclaimer .notice-facts {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: var(--disc-rule);
}

.page-disclaimer .notice-fact {
  padding-left: 10px;
  border-left: 4px solid var(--orange);
}

.page-disclaimer .notice-fact .num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--t-xl);
  font-weight: 700;
  color: var(--night);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.page-disclaimer .notice-fact span:last-child {
  display: block;
  margin-top: 2px;
  font-size: var(--t-xs);
  color: var(--disc-soft);
}

/* ---------- 斜向分隔带 ---------- */
.page-disclaimer .notice-slant {
  height: 16px;
  border-top: var(--disc-rule);
  border-bottom: var(--disc-rule);
  background: repeating-linear-gradient(
    -45deg,
    var(--grass) 0 12px,
    var(--grass-deep) 12px 24px
  );
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .notice-body {
  display: grid;
  gap: 26px;
  padding: 28px 0 62px;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .notice-toc {
  padding: 16px;
  background: var(--metal);
  border: var(--bd);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .notice-toc__head {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grass);
}

.page-disclaimer .notice-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-toc__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 6px;
  font-size: var(--t-sm);
  line-height: 1.5;
  color: var(--night);
  text-decoration: none;
  border-left: 4px solid transparent;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.page-disclaimer .notice-toc__link:hover,
.page-disclaimer .notice-toc__link:focus-visible {
  background: #fff;
  border-left-color: var(--orange);
  color: var(--grass-deep);
}

.page-disclaimer .notice-toc__num {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .notice-doc {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: 26px 0 28px;
  border-top: 2px solid var(--fog);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-child {
  padding-top: 4px;
  border-top: 0;
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-disclaimer .clause__num {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--orange);
  background: var(--metal);
  border: var(--bd);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-size: clamp(21px, 5vw, 30px);
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: var(--grass-deep);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  font-size: var(--t-md);
  line-height: 1.8;
  color: var(--disc-soft);
  max-width: 68ch;
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__item {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 12px;
  font-size: var(--t-md);
  line-height: 1.75;
  color: var(--night);
  max-width: 70ch;
}

.page-disclaimer .clause__item::before {
  content: "";
  width: 12px;
  height: 12px;
  margin-top: 8px;
  background: var(--sprout);
  border: var(--bd);
}

.page-disclaimer .clause__item strong {
  color: var(--grass-deep);
  font-weight: 700;
}

/* ---------- 引用示例深色带 ---------- */
.page-disclaimer .notice-quote {
  margin: 6px 0 26px;
  padding: 28px 20px;
  background: var(--night);
  color: var(--metal);
  border: var(--bd);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .notice-quote__grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-disclaimer .notice-quote__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aqua);
}

.page-disclaimer .notice-quote h2 {
  margin: 0 0 14px;
  font-size: clamp(21px, 5vw, 30px);
  line-height: 1.25;
  font-weight: 900;
  color: var(--metal);
}

.page-disclaimer .quote-block {
  margin: 0;
  padding: 14px 16px;
  background: rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(245, 247, 244, 0.22);
  border-left: 4px solid var(--orange);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  line-height: 1.9;
  color: #e8f3ec;
  white-space: pre-wrap;
  word-break: break-word;
  tab-size: 2;
}

.page-disclaimer .notice-quote__note {
  margin: 12px 0 0;
  font-size: var(--t-sm);
  line-height: 1.7;
  color: rgba(245, 247, 244, 0.78);
  max-width: 60ch;
}

.page-disclaimer .notice-quote__fig {
  margin: 0;
  background: var(--grass-deep);
  border: 2px solid rgba(245, 247, 244, 0.42);
}

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

.page-disclaimer .notice-quote__fig figcaption {
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  line-height: 1.6;
  color: rgba(245, 247, 244, 0.75);
  border-top: 1px solid rgba(245, 247, 244, 0.24);
}

/* ---------- 页尾说明 ---------- */
.page-disclaimer .notice-foot {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: var(--disc-rule);
}

.page-disclaimer .notice-foot p {
  margin: 0;
  font-size: var(--t-sm);
  line-height: 1.75;
  color: var(--disc-soft);
  max-width: 66ch;
}

.page-disclaimer .notice-foot p a {
  color: var(--grass);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

.page-disclaimer .notice-foot p a:hover,
.page-disclaimer .notice-foot p a:focus-visible {
  color: var(--grass-deep);
}

.page-disclaimer .notice-foot__hint {
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  color: var(--grass-deep);
}

.page-disclaimer .notice-arrow {
  flex: none;
  color: var(--orange);
}

.page-disclaimer .notice-top-link {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 桌面端栅格 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .notice-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .notice-quote {
    padding: 34px 30px;
  }

  .page-disclaimer .notice-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px 24px;
  }

  .page-disclaimer .notice-foot p:first-child {
    grid-column: 1;
  }

  .page-disclaimer .notice-foot__hint {
    grid-column: 1;
  }

  .page-disclaimer .notice-top-link {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .notice-top {
    padding-top: 24px;
  }

  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: 52px;
    align-items: end;
    padding-bottom: 42px;
  }

  .page-disclaimer .notice-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding: 44px 0 88px;
  }

  .page-disclaimer .notice-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .notice-quote__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 40px;
  }

  .page-disclaimer .clause {
    padding: 32px 0 34px;
  }

  .page-disclaimer .clause__item {
    grid-template-columns: 18px minmax(0, 1fr);
  }
}

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