.blog-shell {
  padding-top: 18px;
}

.page-hero {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 92px) 0 20px;
}

.page-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.055em;
  color: var(--heading-color);
  font-weight: 560;
  text-wrap: balance;
}

.about-kicker {
  margin: 0 0 10px;
  color: var(--section-subtitle-color);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-title {
  margin: 0;
  color: var(--heading-color);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-weight: 650;
}

.page-lead {
  margin: 16px 0 0;
  color: var(--section-muted-color);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-article {
  width: min(100%, 760px);
  margin: 0 auto 88px;
}

.reading-progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 70;
  height: 3px;
  pointer-events: none;
  background: transparent;
}

.reading-progress__bar {
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: var(--primary);
  box-shadow: 0 0 0 1px rgba(24, 95, 165, 0.12);
}

.blog-page .page,
.blog-post-page .page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.blog-hero {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 108px) 0 48px;
}

.blog-hero--minimal {
  padding-bottom: 26px;
}

.blog-hero--minimal .blog-dek {
  margin-top: 18px;
}

.blog-hero--minimal .blog-meta {
  margin-top: 18px;
}

.blog-index-hero {
  padding-top: clamp(56px, 7vw, 84px);
  padding-bottom: 30px;
}

.blog-index-hero .blog-title {
  max-width: 720px;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.02;
}

.blog-index-hero .blog-dek {
  max-width: 44rem;
  font-size: 1.02rem;
}

.blog-index-meta-line {
  margin-top: 18px;
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-kicker {
  margin: 0;
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.blog-title {
  margin: 22px 0 0;
  max-width: 980px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: var(--heading-color);
  font-weight: 620;
  text-wrap: balance;
}

.blog-dek {
  max-width: 52rem;
  margin: 26px 0 0;
  color: var(--section-muted-color);
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 1.45vw, 1.22rem);
  line-height: 1.72;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
  color: var(--section-subtitle-color);
  font-family: var(--font-sans);
  font-size: 13px;
}

.blog-hero-visual {
  width: min(100%, 1040px);
  aspect-ratio: 1.9;
  margin: 0 auto 74px;
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 72% 28%, rgba(36, 87, 255, 0.26), transparent 28%),
    linear-gradient(145deg, #171717, #383835);
  box-shadow: 0 34px 100px rgba(24, 23, 18, 0.15);
}

.blog-hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.28;
}

.blog-hero-stat {
  position: absolute;
  left: 8%;
  bottom: 12%;
  z-index: 1;
  color: #ffffff;
  font-family: var(--font-sans);
}

.blog-hero-stat span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.blog-hero-stat strong {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: clamp(4.25rem, 9vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
  font-weight: 560;
}

.blog-hero-stat em {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-style: normal;
  font-size: 14px;
}

.blog-index-panel {
  width: min(100%, 1040px);
  margin: 20px auto 96px;
  border-top: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-index-card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-index-meta {
  color: var(--section-subtitle-color);
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-index-body h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: var(--heading-color);
  font-weight: 520;
}

.blog-index-body h2 a:hover {
  color: var(--primary);
}

.blog-index-body p,
.blog-empty-card p {
  max-width: 42rem;
  margin: 14px 0 0;
  color: var(--section-muted-color);
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.78;
}

.blog-empty-card {
  padding: 30px 0;
}

.blog-empty-card strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--heading-color);
}

.blog-article-layout {
  width: min(100%, 1040px);
  margin: 0 auto 88px;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.blog-toc {
  position: sticky;
  top: 104px;
}

.blog-toc-label {
  margin-bottom: 16px;
  color: var(--section-subtitle-color);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blog-toc-links a {
  display: block;
  padding: 8px 0;
  color: var(--section-muted-color);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.35;
}

.blog-toc-links a.is-child {
  padding-left: 14px;
  font-size: 12px;
}

.editorial-sidebar {
  min-width: 0;
}

.editorial-sidecard {
  margin-bottom: 28px;
  padding: 22px 22px 18px;
  border: 1px solid rgba(17, 17, 15, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 28px rgba(17, 17, 15, 0.04);
}

.editorial-side-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  color: var(--section-muted-color);
  font-family: var(--font-serif);
  font-size: 0.88rem;
  line-height: 1.55;
}

.editorial-side-list li + li {
  margin-top: 10px;
}

.editorial-side-list li {
  position: relative;
  padding-left: 12px;
}

.editorial-side-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(17, 17, 15, 0.38);
}

.blog-toc-links a:hover,
.blog-toc-links a.is-active {
  color: var(--primary);
}

.blog-article {
  color: var(--section-body-color);
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.blog-article p {
  margin: 0 0 1.5em;
}

.blog-article > section + section {
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(24, 95, 165, 0.14);
}

.blog-article > section > h2:first-child {
  margin-top: 0;
}

.blog-article h2,
.blog-article h3,
.blog-article h4 {
  font-family: var(--font-display);
  color: var(--heading-color);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.blog-article h2 {
  color: var(--primary-dark);
}

.blog-article h2 {
  margin: 2.2em 0 0.65em;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
}

.blog-article h3 {
  margin: 1.8em 0 0.55em;
  font-size: 1.5rem;
}

.blog-article h4 {
  margin: 1.1em 0 0;
  padding-top: 1.05em;
  border-top: 1px solid rgba(17, 17, 15, 0.1);
  font-size: 1.05rem;
}

.blog-article h3 + h4 {
  margin-top: 0.85em;
  padding-top: 0.85em;
}

.blog-article h4 + p {
  margin-top: 0.35em;
  margin-bottom: 1.05em;
}

.blog-article ul,
.blog-article ol {
  margin: 0 0 1.5em;
  padding-left: 1.4rem;
}

.blog-article li + li {
  margin-top: 0.45em;
}

.blog-article a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.blog-article table {
  width: 100%;
  margin: 1.8em 0;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.55;
  border-top: 1px solid rgba(17, 17, 15, 0.12);
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-article thead th {
  padding: 12px 12px 13px;
  color: var(--heading-color);
  font-weight: 650;
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-article td {
  padding: 12px 12px 13px;
  border-bottom: 1px solid rgba(17, 17, 15, 0.08);
  text-align: left;
  vertical-align: top;
}

.blog-article tbody tr:last-child td {
  border-bottom: 0;
}

.blog-article th:first-child,
.blog-article td:first-child {
  min-width: 180px;
}

.blog-article-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: baseline;
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(17, 17, 15, 0.12);
  color: var(--section-subtitle-color);
}

.blog-article-footer__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blog-article-footer strong {
  color: var(--heading-color);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
}

.blog-article blockquote {
  margin: 1.65em 0;
  padding: 18px 0;
  border-top: 1px solid rgba(17, 17, 15, 0.12);
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
  color: var(--heading-color);
  font-family: var(--font-serif);
  font-size: 1.18rem;
  line-height: 1.65;
  letter-spacing: -0.01em;
}

.blog-article > p:first-child:first-letter {
  float: left;
  padding-top: 8px;
  padding-right: 10px;
  font-family: var(--font-display);
  font-size: 66px;
  line-height: 0.78;
  font-weight: 760;
}

.blog-related {
  width: min(100%, 1040px);
  margin: 0 auto 88px;
}

.blog-related h2 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: var(--heading-color);
  font-weight: 520;
}

.blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-related-card {
  padding: 26px 28px 28px 0;
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.25s ease;
}

.blog-related-card + .blog-related-card {
  padding-left: 28px;
  border-left: 1px solid rgba(17, 17, 15, 0.12);
}

.blog-related-card:hover {
  transform: translateY(-3px);
}

.blog-related-card span {
  color: var(--section-subtitle-color);
  font-family: var(--font-sans);
  font-size: 12px;
}

.blog-related-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--heading-color);
  font-weight: 520;
}

.blog-related-card:hover h3 {
  color: var(--primary);
}

@media (max-width: 950px) {
  .blog-index-card,
  .blog-article-layout,
  .blog-related-grid {
    grid-template-columns: 1fr;
  }

  .blog-toc {
    display: none;
  }

  .blog-article blockquote {
    margin: 1.65em 0;
  }

  .blog-related-card + .blog-related-card {
    padding-left: 0;
    border-left: 0;
  }
}

@media (max-width: 640px) {
  .page-hero {
    padding-top: 48px;
    padding-bottom: 14px;
  }

  .page-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .about-title {
    font-size: 1.2rem;
  }

  .page-lead {
    font-size: 1rem;
  }

  .page-article {
    margin-bottom: 72px;
  }

  .blog-hero {
    padding-top: 68px;
    padding-bottom: 40px;
  }

  .blog-index-hero {
    padding-top: 48px;
    padding-bottom: 22px;
  }

  .blog-hero-visual {
    margin-bottom: 58px;
    border-radius: 20px;
  }

  .blog-index-hero .blog-title {
    font-size: clamp(1.35rem, 5vw, 1.8rem);
  }

  .blog-title {
    font-size: clamp(1.35rem, 5vw, 1.8rem);
  }

  .blog-dek {
    font-size: 1.04rem;
  }

  .blog-index-panel,
  .blog-article-layout,
  .blog-related {
    margin-bottom: 78px;
  }

  .blog-index-card {
    gap: 12px;
    padding: 22px 0;
  }

  .blog-index-body h2 {
    font-size: clamp(1.15rem, 6vw, 1.6rem);
  }

  .blog-article {
    font-size: 1rem;
    line-height: 1.76;
  }

  .blog-article > section + section {
    margin-top: 2rem;
    padding-top: 1.4rem;
  }

  .blog-article-footer {
    margin-top: 2.4rem;
  }

  .blog-article h2 {
    font-size: clamp(1.08rem, 5vw, 1.4rem);
  }

  .blog-article table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-left: -2px;
    margin-right: -2px;
  }

  .blog-article table th,
  .blog-article table td {
    white-space: normal;
  }

  .blog-article blockquote {
    padding: 14px 0;
    font-size: 1.05rem;
  }
}