.article {
  max-width: none;
}

.article-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1280px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

.article-main {
  min-width: 0;
}

.article-hero > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(1rem * (1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(1rem * var(--tw-space-y-reverse));
}

.article-meta-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: 1rem;
  row-gap: 0.5rem;
  border-top-width: 1px;
  border-color: rgb(229 229 229 / 1);
  padding-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(82 82 82 / 1);
}

.article-meta-row a {
  font-weight: 600;
  color: rgb(23 23 23 / 1);
}

.article-meta-row a:hover {
  color: rgb(64 64 64 / 1);
}

.article-rail {
  height: fit-content;
}

.article-rail > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(1rem * (1 - var(--tw-space-y-reverse)));
  margin-bottom: calc(1rem * var(--tw-space-y-reverse));
}

@media (min-width: 1280px) {
  .article-rail {
    position: sticky;
  }
}

.article-rail {
  top: calc(var(--header-offset, 112px) + 24px);
}

.article-rail-card {
  border-radius: 1rem;
  border-width: 1px;
  background-color: #fff;
  padding: 1.25rem;
  border-color: var(--orix-border-soft);
  box-shadow: 0 1px 2px rgba(17, 23, 100, 0.06), 0 10px 24px rgba(17, 23, 100, 0.04);
}

.article-rail-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.article-toc {
  margin-top: 0.5rem;
  display: grid;
  gap: 0.375rem;
}

.article-toc a {
  border-radius: 0.5rem;
  padding: 0.375rem 0.625rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 500;
  color: rgb(64 64 64 / 1);
}

.article-toc a:hover {
  background-color: rgb(245 245 245 / 1);
  color: rgb(10 10 10 / 1);
}

.article-toc a.is-sub {
  padding-left: 1.25rem;
  color: rgb(82 82 82 / 1);
}

.article-body {
  margin-top: 2rem;
  scroll-margin-top: calc(var(--header-offset, 112px) + 32px);
}

.article-body p,
.article-body li {
  font-size: 17px;
  line-height: 1.85;
  color: rgb(64 64 64 / 1);
}

.article-body ul,
.article-body ol {
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

.article-body h2,
.article-body h3 {
  scroll-margin-top: calc(var(--header-offset, 112px) + 24px);
}

.article-body h2 {
  margin-top: 2.5rem;
  font-size: 30px;
  line-height: 1.2;
  color: rgb(10 10 10 / 1);
}

.article-body h3 {
  margin-top: 2rem;
  font-size: 23px;
  line-height: 1.2;
  color: rgb(23 23 23 / 1);
}

.article-body > :first-child {
  margin-top: 0;
}

.article-related {
  margin-top: 1rem;
}

@media (max-width: 1279px) {
  .article-layout {
    gap: 1.5rem;
  }

  .article-rail {
    order: 9999;
    top: auto;
  }

  .article-rail-card {
    padding: 1rem;
  }
}

@media (max-width: 767px) {
  .article-hero {
    padding: 1.25rem;
  }

  .article-body {
    padding: 1.5rem 1.25rem;
  }

  .article-body p,
  .article-body li {
    font-size: 1rem;
    line-height: 1.75rem;
  }

  .article-body h2 {
    margin-top: 2rem;
    font-size: 26px;
  }

  .article-body h3 {
    margin-top: 1.5rem;
    font-size: 21px;
  }
}