:root {
  --blog-reading: 56rem;
  --blog-gutter: clamp(1.5rem, 3vw, 2rem);
  --blog-title: clamp(1.8rem, 3.5vw, 2.6rem);
  --blog-list-title: clamp(2rem, 4vw, 3rem);
  --blog-h2: 1.6rem;
  --blog-h3: 1.3rem;
  --blog-body-size: 1rem;
  --blog-small: 0.875rem;
  --blog-radius: var(--r-lg);
  --blog-grid: var(--grid-line);
  --blog-tint: color-mix(in srgb, var(--accent) 7%, var(--panel));
  --blog-warning-tint: color-mix(in srgb, var(--warn) 9%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 9%, var(--panel));
  --blog-table-head: var(--accent-dark);
  --blog-outline: var(--accent);
  --blog-transition: 180ms ease;
}

.blog-index,
.reading-wrap,
.article-hero,
.blog-breadcrumbs,
#related-posts,
#post-nav {
  font-family: var(--font-body);
  color: var(--text);
}

.blog-index *,
.reading-wrap *,
.article-hero *,
#related-posts *,
#post-nav * {
  box-sizing: border-box;
}

.blog-list-wrap {
  padding-bottom: 3rem;
}

.blog-skip {
  position: fixed;
  top: 0.75rem;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: var(--r-sm);
  background: var(--panel);
  color: var(--accent-dark);
  box-shadow: var(--shadow-card);
  transform: translateY(-200%);
}

.blog-skip:focus {
  transform: translateY(0);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 0.25rem;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs a {
  color: var(--muted);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.breadcrumbs a:hover {
  color: var(--accent-dark);
}

.blog-list-hero {
  position: relative;
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--blog-radius);
  background:
    radial-gradient(ellipse at 90% 100%, var(--sky-a08), var(--clear) 65%),
    radial-gradient(ellipse at 75% 80%, var(--accent-a08), var(--clear) 70%),
    linear-gradient(var(--blog-grid) 1px, var(--clear) 1px),
    linear-gradient(90deg, var(--blog-grid) 1px, var(--clear) 1px),
    var(--panel);
  background-size: auto, auto, 2rem 2rem, 2rem 2rem, auto;
  box-shadow: var(--shadow-soft);
}

.blog-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
}

.blog-list-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--blog-list-title);
  font-weight: var(--weight-display);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-intro {
  max-width: 44rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.blog-filter {
  padding: 0.625rem 1rem;
  min-height: 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  cursor: pointer;
  transition: background var(--blog-transition), border-color var(--blog-transition);
}

.blog-filter:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.blog-filter.is-active,
.blog-filter[aria-pressed="true"] {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--on-ink);
}

.blog-filter:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.breadcrumbs a:focus-visible,
.float-cta:focus-visible {
  outline: 2px solid var(--blog-outline);
  outline-offset: 4px;
}

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

.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--blog-radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--accent);
  transform: translateY(-3px);
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.625rem;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.6;
}

.article-meta time,
.blog-meta time,
.post-nav-card time {
  font-family: var(--font-mono);
  font-size: var(--blog-small);
}

.article-meta .tag,
.blog-meta .tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-pill);
  background: var(--blog-tint);
  color: var(--accent-dark);
}

.article-card h2,
.article-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: var(--blog-h3);
  line-height: 1.55;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-card h2 a,
.article-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.article-card h2 a:hover,
.article-card h3 a:hover {
  color: var(--accent-dark);
}

.article-card p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.article-read-link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 0.5rem;
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: var(--weight-strong);
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 1.5rem;
  border: 1px dashed var(--border);
  border-radius: var(--blog-radius);
  background: var(--panel);
  color: var(--muted);
  line-height: 1.8;
}

.blog-empty a {
  color: var(--accent-dark);
}

.blog-list-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--blog-radius);
  background: var(--panel-2);
}

.blog-list-note > * {
  min-width: 0;
}

.blog-list-note h2 {
  display: block;
  margin: 0 0 0.5rem;
  font-size: var(--blog-h3);
  text-wrap: pretty;
  letter-spacing: -0.01em;
}

.blog-list-note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.blog-list-note .cta-row {
  flex-shrink: 0;
}

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

.article-hero {
  padding-block: 0.75rem 1.75rem;
}

.blog-hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: start;
  gap: 2rem;
}

.blog-hero > * {
  min-width: 0;
}

.blog-hero-main {
  position: relative;
  padding-top: 1.25rem;
}

.blog-hero-main::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3.5rem;
  height: 0.25rem;
  border-radius: var(--r-pill);
  background: var(--grad-accent);
}

.article-hero h1 {
  display: block;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-title);
  font-weight: var(--weight-display);
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero .t-key {
  background: var(--grad-text);
  background-clip: text;
  -webkit-background-clip: text;
  color: var(--clear);
}

.article-hero .blog-summary,
.article-hero .article-summary,
.blog-hero-main > p {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.blog-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background:
    linear-gradient(var(--blog-grid) 1px, var(--clear) 1px),
    linear-gradient(90deg, var(--blog-grid) 1px, var(--clear) 1px),
    var(--panel);
  background-size: 1.5rem 1.5rem;
  box-shadow: var(--shadow-soft);
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.blog-meta > * {
  margin: 0;
  max-width: 100%;
}

.blog-meta .tag {
  background: var(--accent-dark);
  color: var(--on-ink);
}

.blog-meta time,
.blog-meta .read-time,
.blog-meta .reading-time {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--panel);
}

.reading-wrap.prose,
.reading-wrap .prose {
  font-size: var(--blog-body-size);
  line-height: 1.85;
  counter-reset: blog-section;
}

.reading-wrap.prose {
  padding-block: 0 2rem;
}

.reading-wrap .prose {
  min-width: 0;
  margin: 0;
  max-width: none;
}

.prose[data-blog-body] {
  font-size: var(--blog-body-size);
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.prose[data-blog-body] h1,
.prose[data-blog-body] h2,
.prose[data-blog-body] h3 {
  display: block;
  text-wrap: pretty;
  letter-spacing: -0.01em;
  font-family: var(--font-display);
  color: var(--text);
}

.prose[data-blog-body] h2 {
  counter-increment: blog-section;
  font-size: var(--blog-h2);
  line-height: 1.5;
  margin: 2rem 0 0.875rem;
  scroll-margin-top: var(--anchor-offset);
}

.prose[data-blog-body] h2::before {
  content: counter(blog-section, decimal-leading-zero);
  display: inline-block;
  padding: 0.125rem 0.5rem;
  margin-right: 0.625rem;
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  vertical-align: 0.15em;
}

.prose[data-blog-body] > h2:first-child,
.prose[data-blog-body] > section:first-child > h2:first-child {
  margin-top: 0.5rem;
}

.prose[data-blog-body] h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: var(--blog-h3);
  line-height: 1.6;
}

.prose[data-blog-body] p {
  margin: 0 0 1.125rem;
}

.prose[data-blog-body] ul,
.prose[data-blog-body] ol {
  padding-left: 1.5rem;
  margin-block: 0.875rem 1.25rem;
}

.prose[data-blog-body] li {
  margin-block: 0.375rem;
}

.prose[data-blog-body] a {
  color: var(--accent-dark);
  text-underline-offset: 0.2em;
}

.prose[data-blog-body] code {
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  padding: 0.125rem 0.375rem;
  border-radius: var(--r-xs);
  background: var(--panel-2);
  overflow-wrap: anywhere;
}

.prose[data-blog-body] pre {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  padding: 2.5rem 1.25rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--ink);
  color: var(--on-ink);
  font-family: var(--font-mono);
  line-height: 1.8;
}

.prose[data-blog-body] pre::before {
  content: "CONSOLE";
  position: absolute;
  left: 1.25rem;
  top: 0.625rem;
  color: var(--on-ink-muted);
  font-size: var(--blog-small);
  letter-spacing: 0.08em;
}

.prose[data-blog-body] pre code {
  display: block;
  padding: 0;
  border-radius: var(--r-2xs);
  background: var(--clear);
  color: var(--on-ink);
  white-space: pre;
  overflow-wrap: normal;
}

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

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

.prose[data-blog-body] .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

.prose[data-blog-body] th,
.prose[data-blog-body] td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.prose[data-blog-body] thead th {
  background: var(--blog-table-head);
  color: var(--on-ink);
  font-weight: var(--weight-strong);
}

.prose[data-blog-body] tbody tr:nth-child(even) {
  background: var(--panel-2);
}

.prose[data-blog-body] tbody tr:hover {
  background: var(--blog-tint);
}

.prose[data-blog-body] blockquote,
.prose[data-blog-body] .callout,
.prose[data-blog-body] .verdict {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--blog-tint);
  color: var(--text);
}

.prose[data-blog-body] .callout {
  padding-left: 3.25rem;
}

.prose[data-blog-body] .callout::before {
  content: "i";
  position: absolute;
  top: 1.3rem;
  left: 1rem;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid currentColor;
  border-radius: var(--r-pill);
  color: var(--accent-dark);
  text-align: center;
  font-family: var(--font-mono);
  font-weight: var(--weight-strong);
  line-height: 1.4rem;
}

.prose[data-blog-body] .callout.warning,
.prose[data-blog-body] .callout--warning {
  background: var(--blog-warning-tint);
  border-left-color: var(--warn);
}

.prose[data-blog-body] .callout.warning::before,
.prose[data-blog-body] .callout--warning::before {
  content: "!";
  color: var(--warn);
}

.prose[data-blog-body] .callout.success,
.prose[data-blog-body] .callout--success {
  background: var(--blog-success-tint);
  border-left-color: var(--success);
}

.prose[data-blog-body] .callout.success::before,
.prose[data-blog-body] .callout--success::before {
  color: var(--success);
}

.prose[data-blog-body] blockquote > :last-child,
.prose[data-blog-body] .callout > :last-child,
.prose[data-blog-body] .verdict > :last-child {
  margin-bottom: 0;
}

.verdict strong:first-child {
  color: var(--accent-dark);
  font-weight: var(--weight-strong);
}

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

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--blog-tint);
}

.stat-card:nth-child(even) {
  border-top-color: var(--accent-sky);
  background: color-mix(in srgb, var(--accent-sky) 8%, var(--panel));
}

.stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: var(--weight-strong);
  color: var(--accent-dark);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  margin-top: 0.5rem;
  font-size: var(--blog-small);
  color: var(--muted);
  line-height: 1.8;
}

.prose[data-blog-body] .check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.check-list li {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--panel);
}

.check-list li + li {
  margin-top: 0.625rem;
}

.promo-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 2rem 0 1.5rem;
  padding: 1.75rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--blog-radius);
  background:
    linear-gradient(var(--white-a08) 1px, var(--clear) 1px),
    linear-gradient(90deg, var(--white-a08) 1px, var(--clear) 1px),
    linear-gradient(120deg, var(--accent-dark), var(--accent));
  background-size: 2rem 2rem, 2rem 2rem, auto;
  box-shadow: var(--shadow-card);
  color: var(--on-ink);
}

.promo-block > * {
  min-width: 0;
}

.prose[data-blog-body] .promo-block h2,
.promo-block h2 {
  margin: 0 0 0.5rem;
  color: var(--on-ink);
  font-size: var(--blog-h2);
  line-height: 1.5;
}

.prose[data-blog-body] .promo-block h2::before {
  content: none;
}

.promo-block p {
  margin: 0;
  color: var(--on-ink);
  line-height: 1.8;
}

.promo-block .btn-main,
.prose[data-blog-body] .promo-block .btn-main {
  flex-shrink: 0;
  background: var(--panel);
  border: 1px solid var(--panel);
  color: var(--accent-dark);
  box-shadow: var(--shadow-soft);
}

.promo-block .btn-ghost,
.prose[data-blog-body] .promo-block .btn-ghost {
  background: var(--clear);
  border: 1px solid var(--on-ink);
  color: var(--on-ink);
}

#related-posts,
#post-nav {
  min-width: 0;
  margin-block: 0;
}

#related-posts {
  padding-block: 1.5rem;
}

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

#related-posts > h2 {
  display: block;
  margin: 0 0 1rem;
  font-size: var(--blog-h2);
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.related-card {
  padding: 1.25rem;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 1rem 1.5rem;
}

.post-nav-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.625rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-md);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

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

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-top-color: var(--accent);
  transform: translateY(-3px);
}

.post-nav-label {
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: var(--weight-strong);
}

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

.post-nav-card time {
  margin-top: auto;
  color: var(--muted);
}

.float-cta {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  background: var(--grad-accent);
  color: var(--on-ink);
  box-shadow: var(--shadow-cta);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  font-weight: var(--weight-strong);
  text-decoration: none;
}

.float-cta svg {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
}

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

  .prose[data-blog-body] .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
  }

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

@media (max-width: 768px) {
  .blog-hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .blog-meta {
    grid-row: 1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 0.625rem;
  }

  .blog-hero-main {
    grid-row: 2;
  }

  .blog-list-note {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .promo-block {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

  .blog-card-grid,
  #post-nav {
    grid-template-columns: 1fr;
  }

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

  .blog-list-hero {
    padding: 1.5rem;
  }

  .article-card {
    padding: 1.25rem;
  }

  .article-hero {
    padding-bottom: 1.5rem;
  }

  .prose[data-blog-body] h2 {
    font-size: min(var(--blog-h2), 1.4rem);
  }

  .prose[data-blog-body] .callout {
    padding-right: 1rem;
  }

  .promo-block {
    padding: 1.5rem;
  }

  .float-cta {
    right: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom));
    max-width: calc(100vw - 2rem);
    padding: 0.625rem 1rem;
  }

  body:has(.float-cta) {
    padding-bottom: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter,
  .article-card,
  .post-nav-card,
  .float-cta,
  .blog-skip {
    transition: none;
    animation: none;
  }

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