/* 記事内の表は、横スクロール時に内容を問わず左端列を固定する。 */
.sticky-first-column {
  max-width: 100%;
}

.md-content__inner.md-typeset .md-typeset__table {
  max-width: 100%;
  overflow-x: auto;
}

.md-content__inner.md-typeset .md-typeset__table table {
  margin: 0;
  overscroll-behavior-inline: none;
}

.md-content__inner.md-typeset :is(th, td):first-child {
  background: var(--md-default-bg-color);
  box-shadow: 0.35rem 0 0.45rem -0.45rem var(--md-default-fg-color--lighter);
  left: 0;
  position: sticky;
  z-index: 2;
}

.md-content__inner.md-typeset thead th:first-child {
  z-index: 3;
}

.md-content__inner.md-typeset tbody tr:hover td:first-child {
  background: color-mix(in srgb, var(--md-default-bg-color) 92%, var(--md-accent-fg-color));
}

.stellaris-header-home-link {
  color: inherit;
  display: block;
  text-decoration: none;
}

.stellaris-page-meta {
  align-items: center;
  color: var(--md-default-fg-color--light);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.68rem;
  gap: 0.35rem 0.7rem;
  line-height: 1.6;
  margin: 0 0 0.65rem;
}

.stellaris-page-meta__version {
  background: color-mix(in srgb, var(--md-default-bg-color) 88%, var(--md-accent-fg-color));
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 999px;
  color: var(--md-default-fg-color--light);
  font-weight: 700;
  padding: 0.08rem 0.45rem;
}

.stellaris-page-meta__translated time {
  font-variant-numeric: tabular-nums;
}

.official-main-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(min(24rem, 100%), 1fr));
  margin: 1rem 0;
}

.official-main-card {
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.2rem;
  overflow: hidden;
}

.official-main-card h3 {
  border-bottom: 2px solid var(--md-accent-fg-color);
  font-size: 1.05rem;
  margin: 0;
  padding: 0.45rem 0.7rem 0.35rem;
}

.official-main-card h3 .headerlink {
  display: none;
}

.official-main-card ul {
  column-count: 2;
  column-gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0.65rem 0.8rem 0.75rem;
}

.official-main-card li {
  align-items: center;
  break-inside: avoid;
  display: flex;
  gap: 0.4rem;
  margin: 0;
  min-height: 2rem;
}

.official-main-card li img {
  flex: 0 0 28px;
  height: 28px;
  margin: 0;
  object-fit: contain;
  width: 28px;
}

@media screen and (max-width: 34rem) {
  .official-main-card ul {
    column-count: 1;
  }
}

.stellaris-mobile-footer-nav {
  display: none;
}

@media screen and (max-width: 44.984375rem) {
  .stellaris-mobile-footer-nav {
    display: grid;
    gap: 0.4rem;
    padding-bottom: 0.8rem;
    padding-top: 0.8rem;
  }

  .stellaris-mobile-footer-nav a {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0.3rem;
    color: var(--md-footer-fg-color);
    padding: 0.65rem 0.8rem;
    text-align: center;
  }

  .stellaris-mobile-footer-nav a:focus,
  .stellaris-mobile-footer-nav a:hover {
    border-color: var(--md-accent-fg-color);
    color: var(--md-accent-fg-color);
  }
}