:root {
  --blog-column: 56rem;
  --blog-gutter: max(1.5rem, var(--gutter));
  --blog-body-size: 1rem;
  --blog-body-leading: 1.9;
  --blog-list-title: clamp(2rem, 4.5vw, 3rem);
  --blog-article-title: clamp(1.8rem, 3.6vw, 2.6rem);
  --blog-section-title: clamp(1.3rem, 2.5vw, 1.6rem);
  --blog-subtitle: 1.3rem;
  --blog-card-title: 1.2rem;
  --blog-small: 0.875rem;
  --blog-meta-size: 0.8rem;
  --blog-weight: var(--weight-normal);
  --blog-heading-weight: var(--weight-bold);
  --blog-title-tracking: -0.015em;
  --blog-card-space: 1.5rem;
  --blog-section-gap: 2.5rem;
  --blog-breadcrumb-space: 1.5rem;
  --blog-hero-gap: 2rem;
  --blog-panel-shadow: var(--shadow-node);
  --blog-tint: color-mix(in srgb, var(--accent) 7%, var(--panel));
  --blog-mint-tint: color-mix(in srgb, var(--success) 8%, var(--panel));
  --blog-warn-tint: color-mix(in srgb, var(--warn) 10%, var(--panel));
  --blog-zebra: color-mix(in srgb, var(--teal) 5%, var(--panel));
  --blog-hover: color-mix(in srgb, var(--teal) 12%, var(--panel));
  --blog-wash: linear-gradient(115deg, var(--wash-lilac), var(--wash-teal));
  --blog-promo-fill: linear-gradient(125deg, var(--accent-dark), var(--accent));
  --blog-motion: 180ms;
  --blog-lift: -3px;
  --blog-focus-width: 3px;
  --blog-line-width: 1px;
  --blog-rule-width: 3px;
  --blog-body-rule: 4px;
  --blog-heading-rule: 1.6rem;
  --blog-fab-bottom: 1.25rem;
  --blog-fab-right: 1.25rem;
  --blog-fab-clearance: 6rem;
}

.blog-list-page,
.blog-article-page {
  background: var(--blog-wash), var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

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

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

.blog-list-page a:focus-visible,
.blog-list-page button:focus-visible,
.blog-article-page a:focus-visible,
.blog-article-page button:focus-visible,
.prose a:focus-visible,
#related-posts a:focus-visible,
#post-nav a:focus-visible {
  outline: var(--blog-focus-width) solid var(--accent);
  outline-offset: 4px;
}

.blog-list-hero {
  padding-block: 3.5rem 2rem;
  text-align: center;
}

.blog-list-hero h1 {
  margin-block: 1rem;
  font-family: var(--font-display);
  font-size: var(--blog-list-title);
  font-weight: var(--blog-heading-weight);
  letter-spacing: var(--blog-title-tracking);
  line-height: 1.25;
  text-wrap: pretty;
}

.blog-list-hero > p {
  max-width: 42rem;
  margin-inline: auto;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
}

.blog-branch-key {
  position: relative;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  width: fit-content;
  max-width: 100%;
  margin: 1.75rem auto 0;
}

.blog-branch-key::before {
  content: "";
  position: absolute;
  inset: 50% 1rem auto;
  border-top: var(--blog-line-width) solid var(--teal-edge);
}

.blog-branch-key span {
  position: relative;
  padding: 0.4rem 1rem;
  background: var(--panel);
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-muted);
  font-size: var(--blog-small);
  box-shadow: var(--shadow-chip);
}

.blog-catalogue {
  padding-block: 1rem 2rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.blog-filter {
  padding: 0.65rem 1.1rem;
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: border-color var(--blog-motion), background var(--blog-motion);
}

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

.blog-filter.is-active {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--panel);
}

.blog-filter-status {
  margin-block: 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-small);
  text-align: center;
  min-height: 1.5em;
}

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

.blog-card-grid .article-card,
#related-posts .article-card {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 0;
  padding: var(--blog-card-space);
  background: var(--panel);
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-panel);
  box-shadow: var(--blog-panel-shadow), inset 0 1px 0 var(--hl);
  transition: transform var(--blog-motion), border-color var(--blog-motion);
}

.blog-card-grid .article-card:hover,
#related-posts .article-card:hover {
  border-color: var(--accent);
  transform: translateY(var(--blog-lift));
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.65rem;
  color: var(--text-muted);
  font-size: var(--blog-meta-size);
  line-height: 1.6;
}

.article-meta .tag,
.article-hero .tag {
  padding: 0.3rem 0.7rem;
  border-radius: var(--r-pill);
  background: var(--accent-dark);
  color: var(--panel);
  font-size: var(--blog-meta-size);
}

.blog-card-grid h2,
#related-posts h3 {
  display: block;
  margin-block: 1rem 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-card-title);
  font-weight: var(--blog-heading-weight);
  line-height: 1.55;
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

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

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

.article-summary {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
}

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

.article-read-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 2rem;
  margin: 0;
  background: var(--panel);
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-panel);
  color: var(--text-muted);
  text-align: center;
  line-height: var(--blog-body-leading);
}

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

.breadcrumbs,
.breadcrumb,
.blog-breadcrumbs {
  margin-top: var(--blog-breadcrumb-space);
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol,
.breadcrumb ol,
.blog-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.breadcrumbs li + li::before,
.breadcrumb li + li::before,
.blog-breadcrumbs li + li::before {
  content: "›";
  margin-right: 0.5rem;
  color: var(--text-muted);
}

.breadcrumbs a,
.breadcrumb a,
.blog-breadcrumbs a {
  color: var(--accent-dark);
  text-decoration: none;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: start;
  column-gap: var(--blog-hero-gap);
  row-gap: 1.5rem;
  padding-block: 1rem 2rem;
}

.article-hero-copy,
.article-hero-main {
  position: relative;
  min-width: 0;
  grid-column: 1;
  grid-row: 1;
  padding-bottom: 1.75rem;
}

.article-hero-copy::after,
.article-hero-main::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 5rem;
  height: 0.75rem;
  border-left: var(--blog-rule-width) solid var(--teal-edge);
  border-bottom: var(--blog-rule-width) solid var(--teal-edge);
  border-radius: var(--r-line);
}

.article-hero h1 {
  display: block;
  margin: 0 0 1rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--blog-article-title);
  font-weight: var(--blog-heading-weight);
  letter-spacing: var(--blog-title-tracking);
  line-height: 1.4;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero-copy > p,
.article-hero-main > p,
.article-hero .article-deck {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
}

.article-hero-meta,
.article-hero .hero-meta {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  min-width: 0;
  margin: 0;
  padding: 1.5rem;
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-panel);
  background: var(--panel);
  color: var(--text-muted);
  font-size: var(--blog-meta-size);
  line-height: 1.7;
  box-shadow: var(--shadow-node);
  overflow-wrap: anywhere;
}

.article-hero-meta time,
.article-hero-meta .read-time,
.article-hero-meta .reading-time,
.hero-meta time,
.hero-meta .read-time,
.hero-meta .reading-time {
  padding: 0.3rem 0.65rem;
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-node);
}

.article-hero-meta dt,
.hero-meta dt {
  font-weight: var(--weight-semibold);
  color: var(--text);
}

.article-hero-meta dd,
.hero-meta dd {
  margin: 0;
}

.prose,
[data-blog-body] {
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  font-weight: var(--blog-weight);
  line-height: var(--blog-body-leading);
  overflow-wrap: anywhere;
}

.prose {
  padding-block: 0 1.5rem;
}

.prose h1,
.prose h2,
.prose h3,
[data-blog-body] h2,
[data-blog-body] h3 {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--blog-heading-weight);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.prose h2,
[data-blog-body] h2 {
  margin: 2.25rem 0 1rem;
  font-size: var(--blog-section-title);
  line-height: 1.5;
  scroll-margin-top: var(--anchor-offset);
}

.prose h2::before,
[data-blog-body] h2::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: var(--blog-heading-rule);
  height: 0.3rem;
  margin-right: 0.65rem;
  border-radius: var(--r-line);
  background: var(--teal);
}

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

.prose h3,
[data-blog-body] h3 {
  margin: 1.75rem 0 0.75rem;
  font-size: var(--blog-subtitle);
  line-height: 1.55;
}

.prose p,
[data-blog-body] p {
  margin-block: 0 1.15rem;
}

.prose ul,
.prose ol,
[data-blog-body] ul,
[data-blog-body] ol {
  padding-left: 1.5rem;
  margin-block: 1rem 1.5rem;
}

.prose li,
[data-blog-body] li {
  margin-block: 0.5rem;
}

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

.prose strong,
[data-blog-body] strong {
  color: var(--ink);
  font-weight: var(--blog-heading-weight);
}

.prose hr {
  margin-block: 2rem;
  border: 0;
  border-top: var(--blog-line-width) solid var(--border);
}

.prose img,
[data-blog-body] img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-node);
}

.prose figure {
  margin: 1.5rem 0;
}

.prose figcaption {
  padding-top: 0.65rem;
  color: var(--text-muted);
  font-size: var(--blog-small);
}

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

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

.prose .table-scroll table,
[data-blog-body] .table-scroll table {
  margin: 0;
  min-width: 36rem;
}

.prose caption,
[data-blog-body] caption {
  padding: 0.8rem 1rem;
  color: var(--text-muted);
  text-align: left;
}

.prose th,
.prose td,
[data-blog-body] th,
[data-blog-body] td {
  padding: 0.9rem 1rem;
  border-bottom: var(--blog-line-width) solid var(--border);
  text-align: left;
  vertical-align: top;
}

.prose thead th,
[data-blog-body] thead th {
  background: var(--accent-dark);
  color: var(--panel);
  font-weight: var(--weight-semibold);
}

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

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

.prose code,
[data-blog-body] code {
  padding: 0.15rem 0.35rem;
  border-radius: var(--r-icon);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  white-space: normal;
  overflow-wrap: anywhere;
}

.prose pre,
[data-blog-body] pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 2.5rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: var(--blog-line-width) solid var(--ink);
  border-radius: var(--r-node);
  background: var(--ink);
  color: var(--panel);
  line-height: 1.8;
}

.prose pre::before,
[data-blog-body] pre::before {
  content: "代码 / 命令";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--white-a72);
  font-family: var(--font-body);
  font-size: var(--blog-meta-size);
}

.prose pre code,
[data-blog-body] pre code {
  padding: 0;
  border-radius: var(--r-line);
  background: var(--clear);
  color: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.prose blockquote,
.prose .callout,
[data-blog-body] .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.25rem 1.25rem 3.25rem;
  border: var(--blog-line-width) solid var(--border);
  border-left: var(--blog-body-rule) solid var(--accent);
  border-radius: var(--r-node);
  background: var(--blog-tint);
  color: var(--text);
}

.prose blockquote::before,
.prose .callout::before,
[data-blog-body] .callout::before {
  content: "i";
  position: absolute;
  top: 1.3rem;
  left: 1rem;
  width: 1.4rem;
  height: 1.4rem;
  border: var(--blog-line-width) solid var(--accent-dark);
  border-radius: var(--r-round);
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: var(--weight-bold);
  text-align: center;
  line-height: 1.4rem;
}

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

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

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

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

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

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

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: var(--blog-line-width) solid var(--lilac-line);
  border-top: var(--blog-body-rule) solid var(--accent);
  border-radius: var(--r-node);
  background: var(--blog-tint);
}

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

.stat-num {
  display: block;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-bold);
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.stat-card:nth-child(even) .stat-num {
  color: var(--ink);
}

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

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

.check-list li {
  padding: 0.9rem 1rem;
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-node);
  background: var(--panel);
}

.verdict {
  margin-block: 1.5rem;
  padding: 1.15rem 1.25rem;
  border-left: var(--blog-body-rule) solid var(--accent);
  border-radius: var(--r-node);
  background: var(--blog-tint);
  color: var(--text);
}

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

.reading-wrap .promo-block,
.prose .promo-block {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding: 2rem;
  margin-block: 1.5rem;
  border: var(--blog-line-width) solid var(--accent-dark);
  border-radius: var(--r-panel);
  background: var(--blog-promo-fill);
  color: var(--panel);
  box-shadow: var(--shadow-cta);
}

.promo-block .promo-copy {
  flex: 1 1 24rem;
  min-width: 0;
}

.promo-block .promo-copy h2 {
  display: block;
  margin: 0 0 0.65rem;
  color: var(--panel);
  font-family: var(--font-display);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-bold);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
}

.promo-block .promo-copy h2::before {
  content: none;
}

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

.promo-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.promo-block .btn-primary {
  background: var(--panel);
  color: var(--accent-dark);
  border-color: var(--panel);
  box-shadow: none;
}

.promo-block .btn-primary:hover {
  background: var(--lilac-soft);
}

.promo-block .btn-ghost {
  border-color: var(--white-a72);
  background: var(--clear);
  color: var(--panel);
}

.promo-block .btn-ghost:hover {
  border-color: var(--panel);
  background: var(--accent-dark);
}

.blog-list-promo {
  padding-block: 0 2rem;
}

#related-posts,
#post-nav {
  box-sizing: border-box;
  margin-inline: auto;
}

.reading-wrap #related-posts,
.reading-wrap #post-nav {
  width: 100%;
}

body > #related-posts,
body > #post-nav,
main > #related-posts,
main > #post-nav {
  width: 100%;
  max-width: calc(var(--blog-column) + var(--blog-gutter) + var(--blog-gutter));
  padding-inline: var(--blog-gutter);
}

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

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

#related-posts .blog-component-heading {
  display: block;
  margin: 0 0 1.25rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-bold);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
}

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

#related-posts .article-summary {
  margin-bottom: 0;
  font-size: var(--blog-small);
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  min-width: 0;
  padding: 1.25rem;
  border: var(--blog-line-width) solid var(--border);
  border-radius: var(--r-node);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--blog-motion), transform var(--blog-motion);
}

.post-nav-card:hover {
  border-color: var(--accent);
  transform: translateY(var(--blog-lift));
}

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

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

.post-nav-title {
  font-size: var(--blog-body-size);
  font-weight: var(--weight-semibold);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.float-cta {
  position: fixed;
  right: var(--blog-fab-right);
  bottom: calc(var(--blog-fab-bottom) + env(safe-area-inset-bottom, 0px));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  max-width: calc(100vw - 3rem);
  padding: 0.85rem 1.25rem;
  border: var(--blog-line-width) solid var(--accent-dark);
  border-radius: var(--r-pill);
  background: var(--accent-dark);
  color: var(--panel);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  font-weight: var(--weight-semibold);
  line-height: 1.5;
  text-decoration: none;
  box-shadow: var(--shadow-cta);
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.2rem;
  height: 1.2rem;
  fill: none;
  stroke: currentColor;
}

.float-cta:hover {
  background: var(--accent);
}

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

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

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

@media (max-width: 768px) {
  .article-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-hero-meta,
  .article-hero .hero-meta {
    grid-column: 1;
    grid-row: 1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 0.65rem;
    padding: 1.5rem;
  }

  .article-hero-copy,
  .article-hero-main {
    grid-column: 1;
    grid-row: 2;
  }

  .blog-card-grid {
    grid-template-columns: 1fr;
  }

  .blog-list-hero {
    padding-block: 2.5rem 1.5rem;
  }
}

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

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

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

  .reading-wrap .promo-block,
  .prose .promo-block {
    padding: 1.5rem;
  }

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

  .float-cta {
    right: 1rem;
    max-width: calc(100vw - 2rem);
    padding: 0.75rem 1rem;
  }

  body:has(.float-cta) {
    padding-bottom: calc(var(--blog-fab-clearance) + env(safe-area-inset-bottom, 0px));
  }
}

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

  .blog-card-grid .article-card:hover,
  #related-posts .article-card:hover,
  .post-nav-card:hover {
    transform: none;
  }
}