:root {
  --blog-column: 56rem;
  --blog-gutter: max(1.5rem, var(--gutter, 1.5rem));
  --blog-font: var(--font-body);
  --blog-heading-font: var(--font-display);
  --blog-mono: var(--font-mono);
  --blog-body-size: 1rem;
  --blog-small-size: .8125rem;
  --blog-title-size: clamp(1.9rem, 4vw, 2.6rem);
  --blog-index-title-size: clamp(2rem, 4.5vw, 3rem);
  --blog-h2-size: clamp(1.25rem, 2.4vw, 1.6rem);
  --blog-h3-size: clamp(1.125rem, 2vw, 1.3rem);
  --blog-card-title-size: 1.125rem;
  --blog-leading: 1.9;
  --blog-title-leading: 1.4;
  --blog-tracking: -.015em;
  --blog-radius: var(--r-card, 10px);
  --blog-pill-radius: var(--r-pill, 999px);
  --blog-code-radius: var(--r-sm, 6px);
  --blog-ring: var(--accent-dark);
  --blog-ink: var(--text);
  --blog-muted: var(--text-muted);
  --blog-paper: var(--panel);
  --blog-recess: var(--panel-2);
  --blog-line: var(--border);
  --blog-shadow: var(--shadow-card);
  --blog-stamp-color: var(--accent-dark);
  --blog-stamp-bg: color-mix(in srgb, var(--accent) 8%, var(--panel));
  --blog-note-bg: color-mix(in srgb, var(--accent) 9%, var(--panel));
  --blog-warning-bg: color-mix(in srgb, var(--warn) 12%, var(--panel));
  --blog-success-bg: color-mix(in srgb, var(--success) 10%, var(--panel));
  --blog-warning-ink: color-mix(in srgb, var(--warn) 35%, var(--text));
  --blog-success-ink: color-mix(in srgb, var(--success) 40%, var(--text));
  --blog-code-bg: var(--ink-lo, var(--text));
  --blog-code-ink: var(--white);
  --blog-promo-start: var(--ink-hi, var(--text));
  --blog-promo-end: color-mix(in srgb, var(--text) 85%, var(--accent));
  --blog-promo-ink: var(--white);
  --blog-table-stripe: color-mix(in srgb, var(--panel-2) 45%, var(--panel));
  --blog-table-hover: color-mix(in srgb, var(--accent) 9%, var(--panel));
  --blog-focus-width: 3px;
  --blog-speed: var(--ease-fast, 180ms);
}

.reading-wrap,
.article-hero,
.blog-hero {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-column) + var(--blog-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
  min-width: 0;
}

.blog-index,
.article-page {
  font-family: var(--blog-font);
  color: var(--blog-ink);
}

.blog-hero h1,
.article-hero h1,
.prose.article-body h1,
.prose.article-body h2,
.prose.article-body h3,
.blog-library h2,
#related-posts h2,
.promo-block h2,
.article-card h3 {
  display: block;
  font-family: var(--blog-heading-font);
  text-wrap: pretty;
  letter-spacing: var(--blog-tracking);
  overflow-wrap: break-word;
}

.blog-hero h1,
.article-hero h1 {
  position: relative;
  margin: .6rem 0 1rem;
  font-size: var(--blog-title-size);
  font-weight: 900;
  line-height: var(--blog-title-leading);
  text-align: left;
}

.blog-index .blog-hero h1 {
  font-size: var(--blog-index-title-size);
}

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  padding-top: .25rem;
  color: var(--blog-muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem .65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.breadcrumbs li + li::before {
  content: "›";
  margin-right: .65rem;
  color: var(--blog-muted);
}

.breadcrumbs a {
  color: inherit;
  text-underline-offset: .2em;
}

.blog-hero,
.article-hero {
  position: relative;
  padding-block: 1.75rem 2rem;
  background: var(--blog-paper);
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  box-shadow: var(--blog-shadow);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: .5rem .65rem;
  color: var(--blog-muted);
  font-family: var(--blog-mono);
  font-size: var(--blog-small-size);
  line-height: 1.6;
}

.blog-hero > .article-meta,
.article-hero > .article-meta {
  box-sizing: border-box;
  min-height: 5.5rem;
  padding-right: 6.5rem;
  align-content: flex-start;
}

.article-meta time,
.article-meta .meta-pill,
.article-meta .read-time,
.article-meta .reading-time {
  padding: .25rem .65rem;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-pill-radius);
}

.article-meta .tag {
  display: inline-block;
  padding: .25rem .65rem;
  color: var(--white);
  background: var(--blog-ink);
  border: 1px solid var(--blog-ink);
  border-radius: var(--blog-pill-radius);
  font-family: var(--blog-font);
}

.blog-stamp {
  position: absolute;
  top: 1.5rem;
  right: var(--blog-gutter);
  display: grid;
  place-content: center;
  box-sizing: border-box;
  width: 5.5rem;
  height: 5.5rem;
  border: 1px solid var(--blog-stamp-color);
  border-radius: var(--r-circle, 50%);
  transform: rotate(-11deg);
  background: var(--blog-stamp-bg);
  color: var(--blog-stamp-color);
  font-family: var(--blog-mono);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  pointer-events: none;
}

.blog-stamp::before {
  content: "";
  position: absolute;
  inset: .3rem;
  border: 1px solid var(--blog-stamp-color);
  border-radius: inherit;
}

.blog-stamp::after {
  content: "REFERENCE";
  display: block;
  margin-top: .25rem;
  font-size: .5rem;
  letter-spacing: .08em;
}

.blog-stamp > span {
  display: block;
  margin-top: .15rem;
  font-family: var(--blog-font);
  font-size: .625rem;
  font-weight: 600;
}

.blog-summary,
.article-hero > p {
  max-width: none;
  margin: 0;
  color: var(--blog-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-leading);
  overflow-wrap: anywhere;
}

.blog-library {
  padding-top: 2.25rem;
  padding-bottom: 1rem;
}

.blog-library > h2,
#related-posts > h2,
.promo-block h2 {
  margin: 0 0 1rem;
  font-size: var(--blog-h2-size);
  line-height: 1.5;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.filter-btn {
  padding: .6rem .9rem;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-pill-radius);
  background: var(--blog-paper);
  color: var(--blog-ink);
  font-family: var(--blog-font);
  font-size: var(--blog-small-size);
  font-weight: 600;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color var(--blog-speed), background-color var(--blog-speed);
}

.filter-btn:hover {
  border-color: var(--blog-ink);
}

.filter-btn[aria-pressed="true"] {
  background: var(--blog-ink);
  border-color: var(--blog-ink);
  color: var(--white);
}

.blog-status {
  margin: 1rem 0;
  color: var(--blog-muted);
  font-family: var(--blog-mono);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

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

.blog-grid > *,
.related-grid > *,
.stat-grid > *,
#post-nav > * {
  min-width: 0;
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  min-width: 0;
  padding: 1.5rem;
  background: var(--blog-paper);
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  box-shadow: var(--blog-shadow);
  transition: border-color var(--blog-speed), transform var(--blog-speed);
}

.article-card:hover,
.article-card:focus-within {
  border-color: var(--accent-dark);
  transform: translateY(-2px);
}

.article-card .article-meta {
  gap: .4rem;
}

.article-card h3 {
  margin: 0;
  color: var(--blog-ink);
  font-size: var(--blog-card-title-size);
  font-weight: 800;
  line-height: 1.65;
}

.article-card h3 a {
  color: inherit;
  text-decoration: none;
}

.article-card h3 a:hover {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.article-card p {
  margin: 0;
  color: var(--blog-muted);
  font-size: var(--blog-body-size);
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.article-link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: .25rem;
  color: var(--accent-dark);
  font-size: var(--blog-small-size);
  font-weight: 700;
  text-decoration: none;
}

.article-link:hover {
  text-decoration: underline;
  text-underline-offset: .25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-recess);
  color: var(--blog-muted);
  line-height: 1.8;
}

.reading-wrap.prose,
.reading-wrap.article-body {
  width: 100%;
  max-width: calc(var(--blog-column) + var(--blog-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.prose.article-body {
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  color: var(--blog-ink);
  font-family: var(--blog-font);
  font-size: var(--blog-body-size);
  line-height: var(--blog-leading);
  overflow-wrap: anywhere;
  counter-reset: reference-section;
}

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

.prose.article-body h2 {
  position: relative;
  margin: 2.25rem 0 1rem;
  font-size: var(--blog-h2-size);
  font-weight: 800;
  line-height: 1.6;
  scroll-margin-top: var(--anchor-offset, 6rem);
}

.prose.article-body h2::before {
  content: "";
  display: inline-block;
  width: .85rem;
  height: .25rem;
  margin-right: .6rem;
  margin-bottom: .2em;
  border-radius: var(--blog-pill-radius);
  background: var(--accent);
  vertical-align: middle;
}

.prose.article-body h3 {
  margin: 1.5rem 0 .65rem;
  font-size: var(--blog-h3-size);
  font-weight: 750;
  line-height: 1.65;
  scroll-margin-top: var(--anchor-offset, 6rem);
}

.prose.article-body p,
.prose.article-body ul,
.prose.article-body ol {
  margin-block: 0 1.15rem;
}

.prose.article-body li + li {
  margin-top: .45rem;
}

.prose.article-body ul,
.prose.article-body ol {
  padding-left: 1.5rem;
}

.prose.article-body a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: .2em;
}

.prose.article-body strong {
  color: var(--blog-ink);
  font-weight: 750;
}

.prose.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1.1rem 1.4rem;
  border-left: .25rem solid var(--blog-line);
  border-radius: var(--blog-code-radius);
  background: var(--blog-recess);
  color: var(--blog-ink);
}

.prose.article-body blockquote > :last-child {
  margin-bottom: 0;
}

.prose.article-body :not(pre) > code {
  padding: .12rem .35rem;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-code-radius);
  background: var(--blog-recess);
  color: var(--blog-ink);
  font-family: var(--blog-mono);
  font-size: .875em;
  white-space: normal;
  overflow-wrap: anywhere;
}

.prose.article-body pre {
  position: relative;
  box-sizing: border-box;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--blog-code-bg);
  border-radius: var(--blog-radius);
  background: var(--blog-code-bg);
  color: var(--blog-code-ink);
  font-family: var(--blog-mono);
  font-size: .875rem;
  line-height: 1.8;
  tab-size: 2;
}

.prose.article-body pre::before {
  content: "REF / CONFIG";
  position: absolute;
  top: .7rem;
  left: 1.25rem;
  color: var(--blog-code-ink);
  font-size: .6875rem;
  letter-spacing: .08em;
}

.prose.article-body pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.prose.article-body .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
}

.prose.article-body table {
  width: 100%;
  max-width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.prose.article-body .table-scroll table {
  margin: 0;
}

.prose.article-body th,
.prose.article-body td {
  padding: .85rem 1rem;
  border: 1px solid var(--blog-line);
  text-align: left;
  vertical-align: top;
}

.prose.article-body thead th {
  background: var(--blog-ink);
  color: var(--white);
  font-weight: 700;
}

.prose.article-body tbody tr {
  background: var(--blog-paper);
}

.prose.article-body tbody tr:nth-child(even) {
  background: var(--blog-table-stripe);
}

.prose.article-body tbody tr:hover {
  background: var(--blog-table-hover);
}

.prose.article-body caption {
  padding-bottom: .65rem;
  color: var(--blog-muted);
  text-align: left;
}

.callout,
.prose.article-body .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.2rem 1.25rem 1.2rem 3.3rem;
  border: 1px solid var(--blog-line);
  border-left: .25rem solid var(--accent);
  border-radius: var(--blog-radius);
  background: var(--blog-note-bg);
  color: var(--blog-ink);
  line-height: var(--blog-leading);
}

.callout::before {
  content: "i";
  position: absolute;
  top: 1.25rem;
  left: 1rem;
  display: inline-grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid currentColor;
  border-radius: var(--r-circle, 50%);
  color: var(--accent-dark);
  font-family: var(--blog-mono);
  font-size: var(--blog-small-size);
  font-weight: 800;
  line-height: 1;
}

.callout.warning,
.callout.callout-warning {
  border-left-color: var(--warn);
  background: var(--blog-warning-bg);
}

.callout.warning::before,
.callout.callout-warning::before {
  content: "!";
  color: var(--blog-warning-ink);
}

.callout.success,
.callout.callout-success {
  border-left-color: var(--success);
  background: var(--blog-success-bg);
}

.callout.success::before,
.callout.callout-success::before {
  color: var(--blog-success-ink);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  padding: 1.2rem;
  border: 1px solid var(--blog-line);
  border-top: .25rem solid var(--accent);
  border-radius: var(--blog-radius);
  background: var(--blog-note-bg);
}

.stat-card:nth-child(even) {
  border-top-color: var(--success);
  background: var(--blog-success-bg);
}

.stat-num {
  display: block;
  margin-bottom: .35rem;
  color: var(--blog-ink);
  font-family: var(--blog-mono);
  font-size: var(--blog-h2-size);
  font-weight: 800;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  color: var(--blog-muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.prose.article-body .check-list,
.check-list {
  display: grid;
  gap: .65rem;
  margin-block: 1.25rem;
  padding: 0;
  list-style: none;
}

.prose.article-body .check-list li,
.check-list li {
  margin: 0;
  padding: .9rem 1.1rem;
  border: 1px solid var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-paper);
}

.verdict {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--blog-line);
  border-left: .25rem solid var(--accent);
  border-radius: var(--blog-code-radius);
  background: var(--blog-note-bg);
  color: var(--blog-ink);
  line-height: var(--blog-leading);
}

.verdict > :last-child {
  margin-bottom: 0;
}

.blog-promo-wrap {
  padding-top: 1rem;
  padding-bottom: 1.5rem;
}

.promo-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 1.5rem;
  padding: 1.75rem;
  border: 1px solid var(--blog-promo-start);
  border-radius: var(--blog-radius);
  background: linear-gradient(125deg, var(--blog-promo-start), var(--blog-promo-end));
  color: var(--blog-promo-ink);
}

.promo-block > div:first-child {
  flex: 1 1 20rem;
  min-width: 0;
}

.promo-block h2,
.prose .promo-block h2 {
  margin: 0 0 .6rem;
  color: var(--blog-promo-ink);
  font-size: var(--blog-h2-size);
}

.promo-block p {
  margin: 0;
  color: var(--blog-promo-ink);
  font-size: var(--blog-body-size);
  line-height: 1.85;
}

.promo-actions {
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 auto;
  align-items: center;
  gap: .65rem;
}

.promo-block .btn {
  flex-shrink: 0;
  min-width: max-content;
  white-space: nowrap;
}

.promo-block .btn-primary,
.prose .promo-block .btn-primary {
  border-color: var(--white);
  background: var(--white);
  color: var(--blog-ink);
}

.promo-block .btn-ghost,
.prose .promo-block .btn-ghost {
  border-color: var(--white);
  background: transparent;
  color: var(--white);
}

#related-posts {
  padding-top: 1.5rem;
  padding-bottom: 1rem;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

#related-posts:empty,
#post-nav:empty {
  display: none;
}

.post-nav-card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--blog-line);
  border-top: .2rem solid var(--blog-line);
  border-radius: var(--blog-radius);
  background: var(--blog-paper);
  color: var(--blog-ink);
  text-decoration: none;
  transition: border-color var(--blog-speed), transform var(--blog-speed);
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-top-color: var(--accent-dark);
  transform: translateY(-2px);
}

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

.post-nav-label {
  display: block;
  margin-bottom: .6rem;
  color: var(--blog-muted);
  font-family: var(--blog-mono);
  font-size: var(--blog-small-size);
}

.post-nav-card strong {
  display: block;
  font-family: var(--blog-heading-font);
  font-size: var(--blog-body-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.blog-filters button:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.breadcrumbs a:focus-visible,
.prose.article-body a:focus-visible,
.promo-block a:focus-visible,
.table-scroll:focus-visible {
  outline: var(--blog-focus-width) solid var(--blog-ring);
  outline-offset: 4px;
}

@media (max-width: 860px) {
  .prose.article-body table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

  .prose.article-body .table-scroll table {
    display: table;
    width: 100%;
    min-width: 38rem;
    max-width: none;
    overflow: visible;
  }
}

@media (max-width: 640px) {
  .no-break {
    white-space: normal;
  }

  .blog-grid,
  .related-grid,
  #post-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .post-nav-next {
    grid-column: auto;
  }

  .blog-hero,
  .article-hero {
    padding-block: 1.5rem;
  }

  .blog-stamp {
    top: 1.5rem;
    width: 4.5rem;
    height: 4.5rem;
    font-size: 1.25rem;
  }

  .blog-hero > .article-meta,
  .article-hero > .article-meta {
    min-height: 5rem;
    padding-right: 5rem;
  }

  .article-card {
    padding: 1.25rem;
  }

  .promo-block {
    padding: 1.5rem;
  }

  .promo-actions {
    width: 100%;
  }
}

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

  .article-card:hover,
  .article-card:focus-within,
  .post-nav-card:hover,
  .post-nav-card:focus-visible {
    transform: none;
  }
}