.page-disclaimer {
  background: linear-gradient(180deg, var(--space) 0%, var(--gobi) 42%, var(--gobi) 100%);
  color: var(--pale);
  font-family: var(--font-body);
  padding-block: clamp(20px, 4vw, 40px) clamp(56px, 9vw, 104px);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  margin-bottom: clamp(22px, 4vw, 36px);
}

/* ---------- 首屏分屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
  padding-bottom: clamp(28px, 4vw, 44px);
  border-bottom: 2px solid var(--gold);
}

.page-disclaimer .disc-hero__copy {
  min-width: 0;
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 16px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .disc-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--pale);
}

.page-disclaimer .disc-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 8px 14px;
  border: 2px solid var(--line);
  background: var(--space);
  font-size: 13px;
  color: var(--cyan);
}

.page-disclaimer .disc-hero__pip {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--red);
  box-shadow: 0 0 0 3px rgba(226, 59, 59, 0.22);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-hard);
  background: var(--space);
  overflow: hidden;
}

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

.page-disclaimer .disc-hero__media .media__caption {
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 主布局：索引轨道 + 条文区 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: clamp(36px, 5vw, 56px);
}

.page-disclaimer .disc-rail {
  min-width: 0;
}

.page-disclaimer .disc-rail .toc {
  border: 2px solid var(--line);
  background: var(--space);
  padding: 16px 14px;
}

.page-disclaimer .disc-rail .toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .disc-rail .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .disc-rail .toc__link {
  display: inline-block;
  padding: 6px 10px;
  border-left: 3px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-rail .toc__link:hover,
.page-disclaimer .disc-rail .toc__link:focus-visible {
  border-left-color: var(--gold);
  color: var(--gold);
  background: rgba(227, 180, 85, 0.08);
}

.page-disclaimer .disc-rail .toc__link[aria-current="true"] {
  border-left-color: var(--gold);
  color: var(--gold);
  background: rgba(227, 180, 85, 0.12);
}

.page-disclaimer .disc-body {
  min-width: 0;
}

/* ---------- 条文 ---------- */
.page-disclaimer .disc-clause {
  padding-block: clamp(24px, 3.5vw, 34px);
}

.page-disclaimer .disc-clause + .disc-clause {
  border-top: 1px dashed var(--line);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-clause__idx {
  flex: none;
  padding: 2px 9px;
  border: 2px solid var(--gold);
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--pale);
}

.page-disclaimer .disc-clause__body {
  margin: 0 0 12px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--pale);
}

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

.page-disclaimer .disc-link {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--gold);
  text-decoration-thickness: 2px;
}

/* ---------- 内容范围列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-list__item {
  position: relative;
  padding-left: 20px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pale);
}

.page-disclaimer .disc-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-disclaimer .disc-list__item strong {
  color: var(--gold);
  font-weight: 700;
}

/* ---------- 版本识别三卡 ---------- */
.page-disclaimer .disc-ident__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.page-disclaimer .disc-ident__card {
  border: 2px solid var(--line);
  background: var(--space);
  padding: 18px 16px;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-disclaimer .disc-ident__card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disc-ident__num {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-disclaimer .disc-ident__name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--pale);
}

.page-disclaimer .disc-ident__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pale);
}

/* ---------- 校验数字条 ---------- */
.page-disclaimer .disc-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin-top: 20px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-disclaimer .disc-stats__cell {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--teal);
}

.page-disclaimer .disc-stats__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .disc-stats__unit {
  font-size: 14px;
  line-height: 1.5;
  color: var(--pale);
}

/* ---------- 引用格式 ---------- */
.page-disclaimer .disc-cite {
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 2px dashed var(--line);
  background: var(--space);
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--cyan);
  overflow-wrap: break-word;
}

/* ---------- 底部通知区 ---------- */
.page-disclaimer .disc-close {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: clamp(40px, 5vw, 60px);
  padding: clamp(20px, 3vw, 30px) clamp(18px, 3vw, 32px);
  background: var(--teal);
  border-left: 6px solid var(--gold);
}

.page-disclaimer .disc-close__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .disc-close__text {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pale);
}

.page-disclaimer .disc-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-disclaimer .disc-close__top {
  cursor: pointer;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-ident__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-close {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 232px minmax(0, 760px);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-disclaimer .disc-rail .toc {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }

  .page-disclaimer .disc-rail .toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-disclaimer .disc-rail .toc__link {
    display: block;
    padding: 8px 10px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-ident__card,
  .page-disclaimer .disc-rail .toc__link {
    transition: none;
  }

  .page-disclaimer .disc-ident__card:hover {
    transform: none;
  }
}
<<<END>>>