.page-disclaimer {
  --doc-measure: 66ch;
  --doc-anno: 218px;
  --doc-toc: 188px;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏：说明书封面 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  background: var(--navy-900);
  color: var(--ivory);
  padding: calc(var(--header-h) + 44px) 0 56px;
}
.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--navy-600) 0 1px, transparent 1px 26px);
  opacity: .85;
}
.page-disclaimer .doc-hero .breadcrumb {
  color: var(--on-dark-dim);
}
.page-disclaimer .doc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  margin-top: 28px;
  align-items: end;
}
.page-disclaimer .doc-hero__marker {
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-disclaimer .doc-badge {
  flex: none;
  color: var(--amber);
}
.page-disclaimer .doc-hero .eyebrow {
  color: var(--amber-light);
}
.page-disclaimer .doc-hero h1 {
  margin: 18px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(36px, 8vw, 56px);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--paper);
}
.page-disclaimer .doc-hero__lede {
  max-width: 46ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-dark);
}
.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--on-dark-dim);
}
.page-disclaimer .doc-hero__meta > li {
  padding-left: 10px;
  border-left: 2px solid var(--navy-600);
}
.page-disclaimer .doc-hero__meta > li:first-child {
  border-left-color: var(--amber);
  padding-left: 0;
}

.page-disclaimer .version-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border: 1px solid var(--amber);
  color: var(--amber-light);
  cursor: help;
  transition: border-color var(--ease), color var(--ease);
}
.page-disclaimer .version-chip:hover,
.page-disclaimer .version-chip:focus {
  border-color: var(--amber-light);
  color: var(--paper);
  outline: none;
}
.page-disclaimer .version-chip:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
.page-disclaimer .version-chip__tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 6;
  width: 236px;
  padding: 9px 11px;
  background: var(--navy-800);
  border: 1px solid var(--navy-600);
  color: var(--on-dark);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.75;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ease), visibility var(--ease);
}
.page-disclaimer .version-chip:hover .version-chip__tip,
.page-disclaimer .version-chip:focus .version-chip__tip,
.page-disclaimer .version-chip:focus-within .version-chip__tip {
  opacity: 1;
  visibility: visible;
}

.page-disclaimer .doc-hero__figure {
  margin: 0;
}
.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--navy-600);
  object-fit: cover;
}
.page-disclaimer .doc-hero__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--on-dark-faint);
}

/* ---------- 正文 ---------- */
.page-disclaimer .doc-body {
  padding: 52px 0 84px;
}
.page-disclaimer .doc-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

/* 目录 */
.page-disclaimer .doc-toc {
  border-top: 2px solid var(--navy-900);
  padding-top: 14px;
}
.page-disclaimer .doc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--slate);
}
.page-disclaimer .doc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.page-disclaimer .doc-toc__list a:hover,
.page-disclaimer .doc-toc__list a:focus-visible {
  color: var(--celadon-dark);
  border-bottom-color: var(--celadon-dark);
  outline: none;
}
.page-disclaimer .doc-toc__list a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.page-disclaimer .doc-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
}
.page-disclaimer .doc-toc__note {
  margin: 18px 0 0;
  padding-left: 11px;
  border-left: 2px solid var(--amber);
  font-size: 12px;
  line-height: 1.8;
  color: var(--slate);
}

/* 条款 */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 26px 0 32px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-disclaimer .clause--framed {
  padding: 24px 18px 28px;
  margin-top: 10px;
  border: 1px solid var(--navy-600);
  background: var(--paper);
}
.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
}
.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--navy-600);
}
.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink);
}
.page-disclaimer .clause__body p {
  max-width: var(--doc-measure);
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}
.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause__body a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  transition: color var(--ease), border-color var(--ease);
}
.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--celadon-dark);
  border-bottom-color: var(--celadon-dark);
  outline: none;
}
.page-disclaimer .clause__body a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.page-disclaimer .clause__note {
  padding: 11px 13px;
  border-left: 2px solid var(--celadon-dark);
  background: var(--ivory);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--slate);
}
.page-disclaimer .clause--framed .clause__note {
  background: var(--ivory);
  border-left-color: var(--amber);
}
.page-disclaimer .clause__note-tag {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--celadon-dark);
}
.page-disclaimer .clause__note p {
  margin: 0;
}

/* 节律表 */
.page-disclaimer .cadence {
  width: 100%;
  margin: 8px 0 0;
  border-collapse: collapse;
  background: var(--paper);
  font-size: 14px;
}
.page-disclaimer .cadence caption {
  padding-bottom: 9px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--slate);
}
.page-disclaimer .cadence th,
.page-disclaimer .cadence td {
  padding: 9px 10px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  white-space: normal;
}
.page-disclaimer .cadence th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--slate);
  background: var(--ivory);
}
.page-disclaimer .cadence td:first-child {
  font-weight: 600;
  color: var(--ink);
}

/* 返回顶部 */
.page-disclaimer .doc-top {
  display: flex;
  justify-content: flex-end;
  margin: 26px 0 0;
}
.page-disclaimer .doc-top a {
  padding: 8px 14px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease);
}
.page-disclaimer .doc-top a:hover,
.page-disclaimer .doc-top a:focus-visible {
  border-color: var(--amber);
  color: var(--ink);
  outline: none;
}
.page-disclaimer .doc-top a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .cadence th,
  .page-disclaimer .cadence td:first-child {
    white-space: nowrap;
  }
  .page-disclaimer .cadence th,
  .page-disclaimer .cadence td {
    padding: 11px 13px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 56px;
  }
  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr) var(--doc-anno);
    column-gap: 34px;
    row-gap: 18px;
  }
  .page-disclaimer .clause__head {
    grid-column: 1 / -1;
  }
  .page-disclaimer .clause__body {
    grid-column: 1;
  }
  .page-disclaimer .clause__note {
    grid-column: 2;
    align-self: start;
  }
  .page-disclaimer .clause--framed .clause__body,
  .page-disclaimer .clause--framed .clause__head {
    padding-right: 4px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .doc-body {
    padding: 64px 0 96px;
  }
  .page-disclaimer .doc-body__grid {
    grid-template-columns: var(--doc-toc) minmax(0, 1fr);
    column-gap: 64px;
  }
  .page-disclaimer .doc-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
  .page-disclaimer .doc-toc__list {
    display: block;
  }
  .page-disclaimer .doc-toc__list a {
    border-bottom: 1px solid transparent;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }
  .page-disclaimer .doc-hero {
    background: #ffffff;
    color: #000000;
    padding: 0 0 18px;
  }
  .page-disclaimer .doc-hero::after,
  .page-disclaimer .doc-toc,
  .page-disclaimer .doc-top {
    display: none;
  }
  .page-disclaimer .doc-hero h1 {
    color: #000000;
  }
  .page-disclaimer .doc-hero__lede,
  .page-disclaimer .doc-hero__meta,
  .page-disclaimer .doc-hero .eyebrow,
  .page-disclaimer .doc-hero__figure figcaption,
  .page-disclaimer .doc-hero .breadcrumb {
    color: #333333;
  }
  .page-disclaimer .doc-badge {
    color: #666666;
  }
  .page-disclaimer .doc-hero__figure img {
    border: 1px solid #bbbbbb;
    max-height: 220px;
    object-fit: cover;
  }
  .page-disclaimer .clause {
    break-inside: avoid;
    border-top: 1px solid #999999;
    padding: 16px 0 20px;
  }
  .page-disclaimer .clause--framed {
    border: 1px solid #999999;
    background: #ffffff;
  }
  .page-disclaimer .clause__note {
    background: #ffffff;
    border-left: 2px solid #999999;
    color: #333333;
  }
  .page-disclaimer .clause__body a {
    border-bottom: none;
    color: #000000;
  }
  .page-disclaimer .cadence {
    background: #ffffff;
  }
  .page-disclaimer .cadence th {
    background: #f2f2f2;
    color: #333333;
  }
}
<<<END>>>