.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--pad-page-x);
}
.article-body {
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-muted);
}
.article-body > * + * {
  margin-top: 1.2em;
}
.article-body h2 {
  font-family: "Instrument Serif", serif;
  font-size: 32px;
  line-height: 1.15;
  margin-top: 2em;
  letter-spacing: -0.015em;
  color: var(--fg);
}
.article-body h3 {
  font-family: "Instrument Serif", serif;
  font-size: 22px;
  margin-top: 1.6em;
  color: var(--fg);
}
.article-body p {
  color: var(--fg-muted);
}
.article-body p strong {
  color: var(--fg);
  font-weight: 600;
}
.article-body blockquote {
  margin: 2em 0;
  padding: 20px 26px;
  border-left: 3px solid var(--coral);
  background: rgba(var(--coral-rgb), 0.04);
  border-radius: 0 12px 12px 0;
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.article-body code:not(pre code) {
  background: rgba(var(--coral-rgb), 0.1);
  color: var(--coral-2);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 0.88em;
  font-family: "JetBrains Mono", monospace;
}
.article-body ul,
.article-body ol {
  padding-left: 22px;
}
.article-body ul li,
.article-body ol li {
  margin-top: 8px;
}
.article-body a {
  color: var(--coral);
  border-bottom: 1px solid rgba(var(--coral-rgb), 0.3);
}
.article-body a:hover {
  border-bottom-color: var(--coral);
}
.article-body hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 3em 0;
}

/* TOC */
.toc {
  position: sticky;
  top: 96px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.toc h4 {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 12px;
  font-weight: 500;
}
.toc a {
  display: block;
  padding: 6px 0 6px 14px;
  font-size: 13px;
  color: var(--fg-muted);
  border-left: 1px solid var(--line);
  transition:
    color 0.15s ease,
    border-color 0.15s ease;
}
.toc a:hover,
.toc a.on {
  color: var(--fg);
  border-left-color: var(--coral);
}

.article-grid {
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  gap: 56px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  align-items: start;
}

@media (max-width: 1080px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  .toc,
  .share-side {
    display: none;
  }
}

/* ---------- Blog post — extracted inline styles ---------- */

.bp-hero {
  padding-top: 120px;
  padding-bottom: 40px;
  position: relative;
  /* Contain .hero-bg, which deliberately bleeds -5% past each side. */
  overflow: hidden;
}

.bp-hero-wrap {
  position: relative;
  max-width: 1200px;
}

.bp-back-link {
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 28px;
}

.bp-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--fg-muted);
}

.bp-title {
  margin-top: 18px;
  font-size: clamp(38px, 5.4vw, 72px);
  max-width: 18ch;
}

.bp-lead {
  max-width: 60ch;
}

.bp-byline {
  gap: 12px;
  align-items: center;
}

.bp-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--coral), var(--violet));
}

.bp-byline-name {
  display: block;
  font-size: 14px;
}

.bp-byline-role {
  font-size: 13px;
}

.bp-byline-actions {
  margin-left: auto;
  display: flex;
  gap: 6px;
}

.bp-hero-figure {
  padding: 0;
  overflow: hidden;
  aspect-ratio: 21/9;
}

.bp-hero-canvas {
  height: 100%;
  background:
    radial-gradient(800px 500px at 30% 40%, rgba(var(--coral-rgb), 0.3), transparent 65%),
    radial-gradient(800px 500px at 70% 60%, rgba(var(--violet-rgb), 0.25), transparent 65%), #0e0e10;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.bp-hero-svg {
  width: 100%;
  height: 100%;
  padding: 40px;
}

.bp-article-section {
  padding-top: 40px;
}

.bp-note-14 {
  font-size: 14px;
}

.bp-share-side {
  position: sticky;
  top: 96px;
}

.bp-share-title {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 14px;
  font-weight: 500;
}

.bp-share-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bp-share-btn {
  justify-content: flex-start;
}

.bp-related-grid {
  --gap-md: 18px;
}

.bp-related-card {
  padding: 24px;
  text-decoration: none;
}

.bp-related-title {
  font-size: 22px;
  line-height: 1.15;
}

.bp-related-date {
  font-size: 12px;
  margin-top: 14px;
}