.blog-index,
.blog-article {
  width: min(44rem, 100%);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.blog-article:has(.toc) {
  width: min(72rem, 100%);
}

.blog-index__header {
  margin-bottom: 2rem;
}

.blog-index__header h1,
.blog-article__header h1 {
  margin: 0 0 0.75rem;
  font-size: var(--text-2xl);
  line-height: 1.2;
}

.blog-index__lede {
  margin: 0;
  color: var(--color-fg-secondary);
  max-width: var(--text-max);
}

.blog-index__empty {
  margin: 2rem 0 0;
  color: var(--color-fg-muted);
}

.blog-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.post-card,
.blog-card {
  padding: 0;
}

.blog-card__meta,
.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  margin: 0 0 0.65rem;
  font-size: var(--text-sm);
  color: var(--color-fg-muted);
}

.blog-card__title {
  margin: 0 0 0.5rem;
  font-size: var(--text-xl);
  line-height: 1.35;
}

.blog-card__title a,
.blog-card__rubric,
.rubric-badge {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.rubric-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  text-decoration: none;
  font-size: var(--text-xs);
}

.blog-card__desc {
  margin: 0;
  color: var(--color-fg-secondary);
}

.blog-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1.25rem;
  font-size: var(--text-sm);
  color: var(--color-fg-muted);
}

.blog-breadcrumbs a {
  color: inherit;
}

.tldr,
.blog-summary {
  margin: 0 0 1.75rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface-2);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.tldr__title,
.blog-summary__title {
  margin: 0 0 0.5rem;
  font-size: var(--text-base);
}

.tldr p,
.blog-summary p {
  margin: 0;
  color: var(--color-fg-secondary);
}

.blog-article__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
}

.toc,
.prose,
.blog-prose {
  min-width: 0;
}

.toc {
  margin: 0 0 var(--space-4);
}

.toc__mobile {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  padding: 0;
}

.toc__title {
  cursor: pointer;
  list-style: none;
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
}

.toc__title::-webkit-details-marker {
  display: none;
}

.toc__list {
  margin: 0;
  padding: 0 1rem 1rem 1.5rem;
  color: var(--color-fg-secondary);
}

.toc__list a {
  color: inherit;
  text-decoration: none;
}

.toc__list a:hover {
  color: var(--color-fg);
  text-decoration: underline;
}

.prose,
.blog-prose {
  line-height: 1.65;
  color: var(--color-fg);
  max-width: var(--text-max);
}

.prose > :first-child,
.blog-prose > :first-child {
  margin-top: 0;
}

.prose > h2 + p,
.blog-prose > h2 + p {
  font-size: var(--text-lg);
}

.prose h2,
.prose h3,
.prose h4,
.blog-prose h2,
.blog-prose h3,
.blog-prose h4 {
  margin-top: 2rem;
  line-height: 1.3;
  scroll-margin-top: calc(var(--header-anchor-offset) + var(--safe-top));
}

.prose pre,
.prose code,
.blog-prose pre,
.blog-prose code {
  font-family: var(--font-mono);
}

.prose pre,
.blog-prose pre {
  overflow-x: auto;
  padding: 0.9rem 1rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.prose :not(pre) > code,
.blog-prose :not(pre) > code {
  padding: 0.1em 0.35em;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
}

.prose img,
.blog-prose img {
  max-width: 100%;
  height: auto;
}

.blog-table-wrap {
  max-width: 100%;
  margin: 1.25rem 0;
  overflow-x: auto; /* страховка: при корректной вёрстке прокрутки нет */
}

.blog-table-wrap:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.blog-table {
  width: 100%;
  max-width: 100%;
  table-layout: auto;
  border-collapse: collapse;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.blog-table caption {
  caption-side: top;
  padding: 0 0 0.5rem;
  text-align: left;
  font-weight: 600;
  color: var(--color-fg-secondary);
}

.blog-table th,
.blog-table td {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.blog-table thead th {
  background: var(--color-surface-2);
  font-weight: 600;
  color: var(--color-fg);
}

.blog-table code {
  white-space: normal;
  overflow-wrap: anywhere;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.blog-cell-num {
  font-variant-numeric: tabular-nums;
}

@media (max-width: 1023px) {
  .blog-table th,
  .blog-table td {
    padding: 0.45rem 0.5rem;
  }
}

.blog-cell-j2d,
.blog-col-j2d,
.blog-row-j2d {
  background: var(--color-surface-2);
}

.blog-task-mark {
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  margin-right: 0.45em;
  border: 1px solid var(--color-border-strong);
  vertical-align: -0.05em;
}

.blog-faq {
  margin-top: 2.5rem;
}

.blog-faq__item {
  margin-top: 1.1rem;
}

.blog-faq__item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.blog-faq__item p {
  margin: 0;
  color: var(--color-fg-secondary);
}

.blog-cta {
  margin-top: 2.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.blog-cta__text {
  margin: 0 0 1rem;
  max-width: 38rem;
  color: var(--color-fg-secondary);
}

@media (min-width: 1024px) {
  .blog-article:has(.toc) .blog-article__body {
    grid-template-columns: minmax(0, 1fr) 14rem;
    align-items: start;
    column-gap: var(--space-6);
  }

  .blog-article:has(.toc) .prose,
  .blog-article:has(.toc) .blog-prose {
    grid-column: 1;
    grid-row: 1;
  }

  .blog-article:has(.toc) .toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + var(--space-4));
    margin: 0;
  }

  .blog-article:has(.toc) .toc__mobile {
    border: 0;
    background: transparent;
  }

  .blog-article:has(.toc) .toc__mobile > summary {
    pointer-events: none;
    padding-left: 0;
  }

  .blog-article:has(.toc) .toc__list {
    padding-left: 1.1rem;
  }
}

/* Мобильная карточная раскладка: каждая строка — блок пар «заголовок: значение» */
@media (max-width: 767px) {
  .blog-table-wrap {
    overflow-x: visible;
  }

  .blog-table,
  .blog-table caption,
  .blog-table tbody,
  .blog-table tr,
  .blog-table th,
  .blog-table td {
    display: block;
    width: 100%;
  }

  .blog-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .blog-table tbody tr {
    margin: 0 0 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    overflow: hidden;
  }

  .blog-table tbody th,
  .blog-table tbody td {
    padding: 0.5rem 0.75rem;
    border: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .blog-table tbody tr > :last-child {
    border-bottom: 0;
  }

  .blog-table tbody th[scope="row"] {
    background: var(--color-surface-2);
    font-weight: 600;
  }

  .blog-table [data-label]::before {
    content: attr(data-label);
    content: attr(data-label) / "";
    display: block;
    margin-bottom: 0.15rem;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-fg-muted);
  }
}