.blog-index,
.article-page {
  min-width: 0;
  background: var(--color-bg);
  color: var(--color-text);
}

.blog-list-hero {
  padding-block: clamp(4rem, 9vw, 7.5rem) clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--color-border);
}

.blog-list-hero h1 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--color-text);
}

.blog-list-lede {
  max-width: 46rem;
  margin: 1.5rem 0 0;
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--color-text-muted);
}

.blog-list-section {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.blog-list-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.blog-list-toolbar h2 {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
}

.tag-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.tag-filter {
  min-height: 2.5rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    color 160ms ease,
    background-color 160ms ease;
}

.tag-filter:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
  background: var(--color-panel-raised);
}

.tag-filter:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.tag-filter.is-active {
  border-color: var(--color-accent);
  background: var(--gradient-panel);
  color: var(--color-text);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.post-card,
.related-post-card {
  display: flex;
  min-width: 0;
  min-height: 18rem;
  flex-direction: column;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease;
}

.post-card:hover,
.related-post-card:hover {
  border-color: var(--color-accent);
  background: var(--color-panel-raised);
  transform: translateY(-2px);
}

.post-card:focus-visible,
.related-post-card:focus-visible,
.post-nav-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.post-meta time {
  color: var(--color-text-muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding-inline: 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  background: var(--color-panel-raised);
  font-family: var(--font-body);
  font-size: 0.75rem;
  line-height: 1;
}

.post-card h3,
.related-post-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 400;
  line-height: 1.42;
  color: var(--color-text);
}

.post-card p,
.related-post-card p {
  margin: 1rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.post-link {
  display: inline-flex;
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.4;
}

.blog-empty-state {
  margin: 1.5rem 0 0;
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-text-muted);
  text-align: center;
}

.article-shell {
  width: min(100% - (var(--gutter) * 2), var(--reading-max));
  margin-inline: auto;
}

main > .wrap:has(> .article-hero) {
  width: min(100% - (var(--gutter) * 2), var(--reading-max));
  margin-inline: auto;
}

.article-breadcrumb-section {
  padding-block: 1.25rem 0;
}

.blog-breadcrumb,
nav.breadcrumb,
nav.breadcrumbs {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  overflow: hidden;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  line-height: 1.5;
  white-space: nowrap;
}

.blog-breadcrumb a,
nav.breadcrumb a,
nav.breadcrumbs a {
  flex: 0 0 auto;
  color: var(--color-text-muted);
  text-decoration: none;
  opacity: 0.68;
}

.blog-breadcrumb a:hover,
nav.breadcrumb a:hover,
nav.breadcrumbs a:hover {
  color: var(--color-accent);
  opacity: 1;
}

.blog-breadcrumb .separator,
nav.breadcrumb .separator,
nav.breadcrumbs .separator {
  flex: 0 0 auto;
  color: var(--color-text-muted);
  opacity: 0.38;
}

.blog-breadcrumb [aria-current="page"],
nav.breadcrumb [aria-current="page"],
nav.breadcrumbs [aria-current="page"] {
  min-width: 0;
  max-width: 30ch;
  flex: 0 1 auto;
  overflow: hidden;
  color: var(--color-text-muted);
  text-overflow: ellipsis;
}

.article-hero {
  max-width: var(--reading-max);
  margin-inline: auto;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.article-hero > .wrap {
  width: 100%;
  max-width: var(--reading-max);
  padding-inline: 0;
}

.article-hero > p {
  max-width: 68ch;
}

.article-hero .article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.875rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.article-hero h1 {
  width: 100%;
  max-width: 100%;
  margin-block: 0.875rem 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  font-weight: 400;
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.article-lead,
.article-summary {
  max-width: 100%;
  margin: 0.75rem 0 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  line-height: 1.7;
}

.article-content,
.article-body,
.prose {
  width: min(100% - (var(--gutter) * 2), var(--reading-max));
  margin-inline: auto;
  padding-block: 1.25rem 2.25rem;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

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

.article-content > :last-child,
.prose > :last-child {
  margin-bottom: 0;
}

.article-content h2,
.prose h2 {
  margin: 2.75rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.15rem + 0.7vw, 1.5rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-text);
}

.article-content > h2:first-child,
.prose > h2:first-child,
.article-content > section:first-child > h2:first-child,
.prose > section:first-child > h2:first-child {
  margin-top: 0;
}

.article-content h3,
.prose h3 {
  margin: 2rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1rem + 0.45vw, 1.25rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-text);
}

.article-content p,
.prose p {
  margin: 0 0 1.25rem;
  color: var(--color-text);
}

.article-content ul,
.article-content ol,
.prose ul,
.prose ol {
  margin: 0 0 1.5rem;
  padding-left: 1.4rem;
}

.article-content li,
.prose li {
  margin-block: 0.45rem;
  padding-left: 0.3rem;
}

.article-content strong,
.prose strong {
  color: var(--color-text);
  font-weight: 600;
}

.article-content a:not([class*="btn"]):not([class*="button"]),
.prose a:not([class*="btn"]):not([class*="button"]) {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.article-content a:not([class*="btn"]):not([class*="button"]):hover,
.prose a:not([class*="btn"]):not([class*="button"]):hover {
  color: var(--color-text);
}

.article-content code,
.prose code {
  padding: 0.12em 0.38em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.article-content pre,
.prose pre {
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.article-content pre code,
.prose pre code {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-text);
  overflow-wrap: normal;
  white-space: pre;
}

.article-content blockquote,
.prose blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 2px solid var(--color-accent);
  color: var(--color-text-muted);
}

.article-content blockquote p,
.prose blockquote p {
  color: inherit;
}

.article-content > section,
.prose > section {
  padding: 0;
}

.article-content > section + section,
.prose > section + section {
  margin-top: 3rem;
}

.article-content table,
.prose table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.article-content th,
.article-content td,
.prose th,
.prose td {
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.article-content th,
.prose th {
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-weight: 500;
}

.article-content td,
.prose td {
  color: var(--color-text-muted);
}

.download-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-block: 2.75rem 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--gradient-panel);
}

.download-prompt h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--color-text);
}

.download-prompt p {
  max-width: 38rem;
  margin: 0.7rem 0 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.download-prompt-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 0.75rem;
}

#related-posts {
  width: min(100% - (var(--gutter) * 2), var(--reading-max));
  margin: 3rem auto 0;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

#related-posts > h2 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--color-text);
}

.related-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18.75rem), 1fr));
  gap: 1rem;
}

.related-post-card {
  min-height: 16rem;
}

#post-nav {
  display: grid;
  width: min(100% - (var(--gutter) * 2), var(--reading-max));
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem auto 4rem;
}

.post-nav-card {
  display: flex;
  min-width: 0;
  min-height: 7.5rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.post-nav-card:hover {
  border-color: var(--color-accent);
  background: var(--color-panel-raised);
}

.post-nav-next {
  grid-column: 2;
  text-align: right;
}

.post-nav-label {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.4;
}

.post-nav-title {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .blog-list-hero {
    padding-block: 3.5rem 3rem;
  }

  .blog-list-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .tag-filters {
    justify-content: flex-start;
  }

  .post-grid {
    grid-template-columns: 1fr;
  }

  .post-card {
    min-height: 16rem;
  }

  .download-prompt {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-prompt-actions {
    width: 100%;
  }

  #post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav-next {
    grid-column: 1;
    text-align: left;
  }
}

@media (max-width: 520px) {
  .blog-list-hero h1 {
    font-size: clamp(1.5rem, 7.5vw, 1.875rem);
  }

  .tag-filters {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tag-filter {
    width: 100%;
  }

  .article-content,
  .prose {
    font-size: 0.96875rem;
  }

  .article-content table,
  .prose table {
    display: block;
    overflow-x: auto;
  }

  .download-prompt-actions {
    flex-direction: column;
  }

  .download-prompt-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tag-filter,
  .post-card,
  .related-post-card,
  .post-nav-card {
    transition: none;
  }

  .post-card:hover,
  .related-post-card:hover {
    transform: none;
  }
}