.page-disclaimer {
  display: block;
  padding-bottom: 76px;
  color: var(--ink);
  background: var(--salt-white);
}

.page-disclaimer__head {
  padding: 24px 0 4px;
  border-top: 3px solid var(--lake-deep);
}

.page-disclaimer__title {
  margin: 10px 0 16px;
  font-size: clamp(34px, 9vw, 58px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--lake-deep);
}

.page-disclaimer__lead {
  max-width: 64ch;
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer__facts {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--grid);
  font-size: 13.5px;
}

.page-disclaimer__facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
}

.page-disclaimer__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer__facts strong {
  font-weight: 600;
  color: var(--lake-deep);
}

.page-disclaimer__facts a {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid var(--salt-blue-line);
}

.page-disclaimer__figure {
  margin: 0 0 26px;
}

.page-disclaimer__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  border: 1px solid var(--grid);
  filter: saturate(0.72) contrast(1.02);
}

.page-disclaimer__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer__layout {
  display: grid;
  gap: 26px;
}

/* 条款索引 */
.page-disclaimer__toc {
  order: 0;
  padding: 14px 16px 16px;
  background: var(--panel);
  border: 1px solid var(--grid);
  border-left: 3px solid var(--lake);
}

.page-disclaimer__toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer__toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer__toc a {
  display: block;
  padding: 7px 8px 7px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer__toc a:hover,
.page-disclaimer__toc a:focus-visible {
  color: var(--lake-deep);
  background: var(--salt-blue);
  border-left-color: var(--lake);
}

.page-disclaimer__toc a[aria-current="true"] {
  color: var(--lake-deep);
  font-weight: 700;
  background: var(--salt-blue);
  border-left-color: var(--ochre);
}

.page-disclaimer__toc-back {
  margin-top: 12px;
  display: inline-flex;
}

/* 条款正文 */
.page-disclaimer__clauses {
  min-width: 0;
  display: grid;
}

.page-disclaimer__clause {
  padding: 22px 0 24px;
  border-top: 1px solid var(--grid);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer__clause:first-child {
  border-top: 2px solid var(--lake-deep);
}

.page-disclaimer__clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}

.page-disclaimer__num {
  flex: none;
  padding: 3px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ochre);
  background: var(--panel);
  border: 1px solid var(--ochre);
}

.page-disclaimer__clause h2 {
  margin: 0;
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--lake-deep);
}

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

.page-disclaimer__terms li {
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  gap: 8px;
}

.page-disclaimer__no {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer__terms p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer__terms a {
  color: var(--lake);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* 费用与版本专章 */
.page-disclaimer__clause--band {
  padding: 22px 16px 24px;
  margin: 10px 0;
  background: var(--salt-blue);
  border: 1px solid var(--salt-blue-line);
  border-top: 3px solid var(--lake);
}

.page-disclaimer__table-wrap {
  margin: 16px 0 18px;
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--grid);
}

.page-disclaimer__table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-disclaimer__table caption {
  padding: 10px 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer__table th {
  padding: 9px 12px;
  text-align: left;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--salt-white);
  background: var(--lake-deep);
}

.page-disclaimer__table td {
  padding: 10px 12px;
  line-height: 1.7;
  vertical-align: top;
  border-top: 1px solid var(--salt-blue-line);
}

.page-disclaimer__table tbody tr:nth-child(even) {
  background: var(--salt-white);
}

.page-disclaimer__table td:first-child {
  font-family: var(--font-mono);
  font-size: 12.5px;
  white-space: nowrap;
  color: var(--lake-deep);
}

.page-disclaimer__cycle {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--flag);
}

.page-disclaimer__terms--after {
  margin-top: 4px;
}

/* 固定返回入口 */
.page-disclaimer__back {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 30;
  box-shadow: 0 0 0 1px var(--ochre);
}

@media (min-width: 720px) {
  .page-disclaimer__head {
    padding-top: 30px;
  }

  .page-disclaimer__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-disclaimer__facts li {
    flex-direction: column;
    gap: 5px;
    padding-right: 18px;
    border-right: 1px solid var(--salt-blue-line);
  }

  .page-disclaimer__facts li:last-child {
    padding-right: 0;
    border-right: 0;
  }

  .page-disclaimer__lead {
    font-size: 16.5px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer__layout {
    grid-template-columns: minmax(0, 1fr) 276px;
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer__toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer__clauses {
    order: 1;
  }

  .page-disclaimer__clause {
    padding: 28px 0 30px;
  }

  .page-disclaimer__clause--band {
    padding: 28px 24px 30px;
    margin: 14px 0;
  }

  .page-disclaimer__back {
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__toc a {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    padding-bottom: 0;
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer__back {
    display: none;
  }

  .page-disclaimer__layout {
    display: block;
  }

  .page-disclaimer__toc {
    position: static;
    margin-bottom: 18px;
    border-left: 1px solid #999999;
  }

  .page-disclaimer__clause--band {
    background: #ffffff;
    border-color: #999999;
  }

  .page-disclaimer__figure img {
    filter: grayscale(1);
  }

  .page-disclaimer__table th {
    color: #000000;
    background: #eeeeee;
  }

  .page-disclaimer__cycle {
    background: #eeeeee;
  }
}
<<<END>>>