:root {
  --blog-reading-width: 56rem;
  --blog-card-tint: color-mix(in srgb, var(--color-surface) 88%, var(--color-accent));
  --blog-warm-tint: color-mix(in srgb, var(--color-surface) 88%, var(--color-warning));
  --blog-success-tint: color-mix(in srgb, var(--color-surface) 86%, var(--color-success));
  --blog-error-tint: color-mix(in srgb, var(--color-surface) 88%, var(--color-error));
  --blog-night-soft: color-mix(in srgb, var(--color-night) 92%, var(--color-surface));
  --blog-overlay: color-mix(in srgb, var(--color-night) 78%, transparent);
}

.no-break {
  white-space: nowrap;
}

.blog-index-page,
.blog-article-page {
  overflow-x: clip;
}

.blog-list-hero,
.blog-browser,
.blog-list-promo,
.blog-breadcrumbs,
.post-hero,
.article-body,
.promo-block,
#related-posts,
#post-nav {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
}

.blog-list-hero {
  padding-top: clamp(3.5rem, 8vw, 6.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.blog-list-hero-inner {
  position: relative;
  overflow: hidden;
  padding: clamp(2.25rem, 6vw, 4.75rem) clamp(1.5rem, 6vw, 4.5rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.blog-list-hero-inner::before,
.post-hero::before {
  content: "EJ";
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: grid;
  width: clamp(4.5rem, 10vw, 6.5rem);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-pill);
  color: var(--color-warning);
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3vw, 1.35rem);
  letter-spacing: 0.12em;
  transform: rotate(-11deg);
}

.blog-list-hero-inner::after,
.post-hero::after {
  content: "";
  position: absolute;
  top: 1.84rem;
  right: 1.84rem;
  width: calc(clamp(4.5rem, 10vw, 6.5rem) - 0.68rem);
  aspect-ratio: 1;
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-pill);
  transform: rotate(-11deg);
  pointer-events: none;
}

.blog-kicker,
.section-eyebrow,
.promo-brand,
.signup-modal-brand {
  margin: 0 0 0.8rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-list-hero h1 {
  max-width: 75%;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.blog-list-intro {
  max-width: 39rem;
  margin: 1.4rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.blog-browser {
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.blog-browser-inner {
  min-width: 0;
}

.blog-browser-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-line);
}

.blog-browser-heading h2 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.blog-result-count {
  flex: none;
  margin: 0;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-block: 1.6rem 2rem;
}

.blog-filter-button {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink-muted);
  font: 600 0.9rem/1 var(--font-body);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.blog-filter-button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-deep);
  transform: translateY(-1px);
}

.blog-filter-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent) 32%, transparent);
  outline-offset: 2px;
}

.blog-filter-button.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-cream-text);
}

.blog-card-list {
  display: grid;
  gap: 1rem;
}

.blog-article-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 2rem;
  padding: clamp(1.4rem, 4vw, 2rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.blog-article-card::before,
.related-card::before,
.post-nav-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 1.5rem;
  width: 3.25rem;
  height: 2px;
  background: var(--color-accent);
  opacity: 0;
  transition:
    opacity 180ms ease,
    width 180ms ease;
}

.blog-article-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-panel);
  transform: translateY(-2px);
}

.blog-article-card:hover::before,
.related-card:hover::before,
.post-nav-card:hover::before {
  width: 5rem;
  opacity: 1;
}

.article-meta,
.related-card-meta,
.post-hero-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.blog-article-card .article-meta {
  grid-column: 1 / -1;
  margin: 0 0 1rem;
}

.article-meta time,
.related-card time,
.post-hero-meta time,
.post-read-time {
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.blog-article-card h3 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  font-weight: 400;
  line-height: 1.38;
  letter-spacing: -0.01em;
}

.blog-card-summary {
  grid-column: 1;
  margin: 0.85rem 0 0;
  color: var(--color-ink-muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.article-link {
  grid-column: 2;
  grid-row: 2 / span 2;
  align-self: center;
  color: var(--color-accent-deep);
  font-weight: 700;
  text-decoration: none;
}

.article-link::after {
  content: " →";
}

.article-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.28em;
}

.blog-empty-state {
  margin: 0;
  padding: 3rem 1.5rem;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-medium);
  color: var(--color-ink-muted);
  text-align: center;
}

.blog-list-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: var(--section-space);
  padding: clamp(1.75rem, 5vw, 3rem);
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      120deg,
      var(--color-night),
      color-mix(in srgb, var(--color-night) 75%, var(--color-accent))
    );
  color: var(--color-cream-text);
  box-shadow: var(--shadow-panel);
}

.blog-list-promo h2 {
  margin: 0;
  color: var(--color-cream-text);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.25rem);
  font-weight: 400;
  text-wrap: pretty;
}

.blog-list-promo p:not(.promo-brand) {
  margin: 0.8rem 0 0;
  color: var(--color-cream-text);
  line-height: 1.75;
}

.blog-list-promo .btn-primary {
  flex: none;
  background: var(--color-surface);
  color: var(--color-accent-deep);
}

.blog-breadcrumbs {
  margin-top: 1.5rem;
  padding-top: 0.25rem;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
}

.blog-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.45rem;
  color: var(--color-line);
}

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

.blog-breadcrumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 0.24em;
}

.post-hero {
  position: relative;
  width: min(calc(100% - (var(--gutter) * 2)), calc(var(--blog-reading-width) + 8rem));
  overflow: hidden;
  margin-top: 1.5rem;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  padding: clamp(2rem, 6vw, 4rem) clamp(1.5rem, 6vw, 4rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.post-hero-meta {
  max-width: calc(100% - 7rem);
  margin: 0 0 1.25rem;
}

.post-hero-meta .badge,
.post-hero-meta time,
.post-read-time {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.72rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
}

.post-hero-meta .badge {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-cream-text);
}

.post-hero h1 {
  max-width: 43rem;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 2.6rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.post-hero-summary {
  max-width: 43rem;
  margin: 1.3rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1.04rem;
  line-height: 1.85;
}

.article-body {
  min-width: 0;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.85;
  counter-reset: article-section;
}

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

.article-body h2 {
  position: relative;
  margin: 2.8rem 0 1.1rem;
  padding-left: 3.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.6rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  counter-increment: article-section;
}

.article-body h2::before {
  content: counter(article-section, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.08em;
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  color: var(--color-accent-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
}

.article-body h3 {
  margin: 2rem 0 0.8rem;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: clamp(1.12rem, 3vw, 1.3rem);
  line-height: 1.45;
  letter-spacing: -0.005em;
}

.article-body p {
  margin: 0 0 1.3rem;
}

.article-body a {
  color: var(--color-accent-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.5rem;
  padding-left: 1.45rem;
}

.article-body li {
  margin-block: 0.55rem;
  padding-left: 0.25rem;
}

.article-body blockquote {
  margin: 1.8rem 0;
  padding: 1.3rem 1.5rem;
  border-left: 4px solid var(--color-warning);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: var(--blog-warm-tint);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.75;
}

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

.article-body pre {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  margin: 1.8rem 0;
  padding: 3.1rem 1.35rem 1.35rem;
  border: 1px solid var(--color-night-line);
  border-radius: var(--radius-medium);
  background: var(--color-night);
  color: var(--color-cream-text);
  box-shadow: var(--shadow-card);
}

.article-body pre::before {
  content: "配置";
  position: absolute;
  top: 0.85rem;
  right: 1rem;
  color: var(--color-cream-dot);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.article-body pre::after {
  content: "●  ●  ●";
  position: absolute;
  top: 0.8rem;
  left: 1rem;
  color: var(--color-warning);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.article-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-body :not(pre) > code {
  padding: 0.15em 0.38em;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--blog-card-tint);
  color: var(--color-accent-deep);
}

.article-body pre code {
  color: inherit;
  white-space: pre;
}

.article-body table {
  width: 100%;
  margin: 1.8rem 0;
  border-collapse: collapse;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  font-size: 0.92rem;
}

.article-body th,
.article-body td {
  min-width: 8rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.article-body th {
  background: var(--color-night);
  color: var(--color-cream-text);
  font-weight: 700;
}

.article-body tbody tr:nth-child(even) {
  background: var(--blog-card-tint);
}

.article-body tbody tr {
  transition: background-color 140ms ease;
}

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

.callout {
  position: relative;
  margin: 1.8rem 0;
  padding: 1.25rem 1.35rem 1.25rem 4rem;
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: var(--blog-card-tint);
}

.callout::before {
  content: "i";
  position: absolute;
  top: 1.2rem;
  left: 1.25rem;
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-cream-text);
  font-family: var(--font-display);
  font-weight: 700;
}

.callout-warning {
  border-left-color: var(--color-warning);
  background: var(--blog-warm-tint);
}

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

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

.callout-success::before {
  content: "✓";
  background: var(--color-success);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 0.9rem;
  margin: 1.8rem 0;
}

.stat-card {
  position: relative;
  overflow: hidden;
  min-height: 8.5rem;
  padding: 1.35rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--blog-card-tint);
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--color-accent);
}

.stat-card:nth-child(even) {
  background: var(--blog-warm-tint);
}

.stat-card:nth-child(even)::before {
  background: var(--color-warning);
}

.stat-card:nth-child(3n) {
  background: var(--blog-success-tint);
}

.stat-card:nth-child(3n)::before {
  background: var(--color-success);
}

.stat-num {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.15rem);
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.65rem;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.8rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-surface);
}

.verdict {
  margin: 1.8rem 0;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: var(--blog-card-tint);
  color: var(--color-ink);
}

.verdict strong:first-child {
  color: var(--color-accent-deep);
}

.promo-block {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: clamp(3rem, 7vw, 5rem);
  padding: clamp(1.75rem, 5vw, 3rem);
  border: 1px solid var(--color-night-line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      125deg,
      var(--color-night),
      color-mix(in srgb, var(--color-night) 72%, var(--color-accent))
    );
  color: var(--color-cream-text);
  box-shadow: var(--shadow-panel);
}

.promo-block::before {
  content: "";
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 5rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-cream-line);
  border-radius: var(--radius-pill);
  box-shadow:
    0 0 0 0.35rem color-mix(in srgb, var(--color-night) 70%, transparent),
    0 0 0 0.42rem var(--color-cream-line);
  opacity: 0.65;
}

.promo-block .promo-copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
}

.promo-block h2 {
  margin: 0;
  color: var(--color-cream-text);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.promo-block p:not(.promo-brand) {
  margin: 0.85rem 0 0;
  color: var(--color-cream-text);
  line-height: 1.75;
}

.promo-block .btn-primary {
  position: relative;
  z-index: 1;
  flex: none;
  border-color: var(--color-surface);
  background: var(--color-surface);
  color: var(--color-accent-deep);
}

.promo-block .btn-secondary {
  position: relative;
  z-index: 1;
  border-color: var(--color-cream-line);
  background: color-mix(in srgb, var(--color-night) 70%, transparent);
  color: var(--color-cream-text);
}

#related-posts {
  padding-top: 3rem;
}

#related-posts > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.6rem);
  font-weight: 400;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.related-card {
  position: relative;
  padding: 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.related-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.related-card-meta {
  margin: 0 0 0.85rem;
}

.related-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 400;
  line-height: 1.5;
}

.related-card h3 a {
  color: var(--color-ink);
  text-decoration: none;
}

.related-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.related-card > p:last-child {
  margin: 0.75rem 0 0;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.post-nav-card {
  position: relative;
  display: flex;
  min-height: 8rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  color: var(--color-ink);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.post-nav-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

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

.post-nav-label {
  margin-bottom: 0.55rem;
  color: var(--color-accent-deep);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.post-nav-card strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
}

.float-cta {
  position: fixed;
  right: max(1rem, var(--gutter));
  bottom: max(1rem, var(--gutter));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  max-width: calc(100vw - 2rem);
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-cream-text);
  box-shadow: var(--shadow-button);
  font-weight: 700;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    transform 160ms ease;
}

.float-cta:hover {
  background: var(--color-accent-deep);
  transform: translateY(-2px);
}

.float-cta svg {
  flex: none;
  width: 1.2rem;
  height: 1.2rem;
}

.signup-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  padding: var(--gutter);
  place-items: center;
  background: var(--blog-overlay);
  opacity: 0;
  transition: opacity 180ms ease;
}

.signup-modal-overlay.is-open {
  opacity: 1;
}

.signup-modal {
  position: relative;
  width: min(100%, 31rem);
  padding: clamp(1.75rem, 6vw, 2.75rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
  color: var(--color-ink);
  transform: translateY(0.8rem) scale(0.98);
  transition: transform 180ms ease;
}

.signup-modal-overlay.is-open .signup-modal {
  transform: translateY(0) scale(1);
}

.signup-modal::before {
  content: "EJ";
  position: absolute;
  right: 1.3rem;
  bottom: 1.3rem;
  color: color-mix(in srgb, var(--color-warning) 28%, transparent);
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  pointer-events: none;
}

.signup-modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink);
  font: 400 1.5rem/1 var(--font-body);
  cursor: pointer;
}

.signup-modal-close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-deep);
}

.signup-modal-close:focus-visible,
.signup-modal-action:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent) 32%, transparent);
  outline-offset: 2px;
}

.signup-modal-brand {
  margin-top: 0;
}

.signup-modal h2 {
  max-width: 22rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.25;
  text-wrap: pretty;
}

.signup-modal p:not(.signup-modal-brand) {
  max-width: 24rem;
  margin: 1rem 0 1.4rem;
  color: var(--color-ink-muted);
  line-height: 1.75;
}

.signup-modal-action {
  position: relative;
  z-index: 1;
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-cream-text);
  box-shadow: var(--shadow-button);
  font-weight: 700;
  text-decoration: none;
}

.signup-modal-action:hover {
  background: var(--color-accent-deep);
}

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

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

@media (max-width: 700px) {
  .blog-list-hero-inner::before,
  .post-hero::before {
    top: 1rem;
    right: 1rem;
  }

  .blog-list-hero-inner::after,
  .post-hero::after {
    top: 1.34rem;
    right: 1.34rem;
  }

  .blog-list-hero h1 {
    max-width: 100%;
    padding-top: 4.5rem;
  }

  .post-hero-meta {
    max-width: 100%;
    padding-top: 4.5rem;
  }

  .blog-browser-heading,
  .blog-list-promo,
  .promo-block {
    align-items: flex-start;
    flex-direction: column;
  }

  .blog-article-card {
    display: block;
  }

  .blog-card-summary {
    margin-bottom: 1.1rem;
  }

  .article-link {
    display: inline-flex;
  }

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

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

  .float-cta {
    right: 0.75rem;
    bottom: 0.75rem;
    max-width: calc(100vw - 1.5rem);
    padding: 0.7rem 0.9rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .no-break {
    white-space: normal;
  }

  .blog-filter {
    flex-wrap: wrap;
    max-width: 100%;
    padding-inline: 0;
    overflow: visible;
  }

  .blog-filter-button {
    flex: none;
  }

  .article-body h2 {
    padding-left: 2.8rem;
  }

  .article-body h2::before {
    width: 2rem;
    height: 2rem;
  }

  .callout {
    padding-left: 3.5rem;
  }

  .signup-modal {
    padding-top: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter-button,
  .blog-article-card,
  .related-card,
  .post-nav-card,
  .float-cta,
  .signup-modal-overlay,
  .signup-modal,
  .article-body tbody tr {
    scroll-behavior: auto;
    transition: none;
  }

  .blog-filter-button:hover,
  .blog-article-card:hover,
  .related-card:hover,
  .post-nav-card:hover,
  .float-cta:hover {
    transform: none;
  }
}