.page-wide { max-width: 1200px; }
.blog2 .page-title { font-size: 36px; line-height: 1.15; letter-spacing: -.015em; font-weight: 800; font-stretch: 108%; }
.blog2 .page-lead { margin-top: 6px; font-size: 17px; line-height: 1.55; }
.bl-feat { margin-top: 32px; }
.bl-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px 40px; }
.bc { display: grid; gap: 16px; align-content: start; }
.bc-cov { display: block; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid var(--color-line); border-radius: var(--radius-container); }
.bc-cov svg, .ah-cov svg { display: block; width: 100%; height: 100%; }
.bm { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; font-size: 13px; color: var(--color-ink-2); }
.bt { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border-radius: var(--radius-inline); background: var(--color-accent-tint); font-size: 13px; font-weight: 700; color: var(--color-ink); }
.bc-h { margin: 8px 0 0; font-size: 20px; line-height: 1.3; letter-spacing: -.01em; font-weight: 700; }
.bc-h a { text-decoration: none; }
.bc-h a:hover { text-decoration: underline; text-underline-offset: 3px; }
.bc-l { margin: 6px 0 0; font-size: 17px; line-height: 1.55; color: var(--color-ink-2); }
.bc.big { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: center; padding: 24px; border: 1px solid var(--color-line); border-radius: 16px; background: var(--color-surface); }
.bc.big .bc-h { font-size: 36px; line-height: 1.15; letter-spacing: -.015em; font-weight: 800; font-stretch: 108%; }
.bc.big .bc-l { margin-top: 12px; }

.art2 .crumbs { margin-bottom: 0; }
.ah { max-width: 880px; margin-top: 20px; }
.ah-h { margin: 14px 0 0; font-size: 36px; line-height: 1.15; letter-spacing: -.015em; font-weight: 800; font-stretch: 108%; }
.ah-cov { margin-top: 28px; aspect-ratio: 16 / 7; overflow: hidden; border: 1px solid var(--color-line); border-radius: 16px; }
.ab { margin-top: 40px; display: grid; grid-template-columns: 240px minmax(0, 720px); gap: 56px; align-items: start; }
.blog-article { font-size: 17px; line-height: 1.55; }
.blog-article h2 { margin: 44px 0 0; font-size: 22px; line-height: 1.25; letter-spacing: -.01em; font-weight: 700; }
.blog-article > :first-child { margin-top: 0; }
.blog-article h3 { margin: 24px 0 0; font-size: 19px; font-weight: 700; }
.blog-article p { margin: 16px 0 0; }
.blog-article .art-lead { margin-top: 0; font-size: 20px; line-height: 1.5; font-weight: 400; color: var(--color-ink-2); text-wrap: balance; }
.blog-article ul, .blog-article ol { margin: 16px 0 0; padding-left: 22px; display: grid; gap: 8px; }
.blog-article ul { list-style: disc; }
.blog-article ol { list-style: decimal; }
.blog-article a { text-decoration: underline; overflow-wrap: anywhere; }
.blog-article code { font-family: var(--font-mono); font-size: .88em; }
.blog-article .art-pre { margin: 16px 0 0; padding: 18px 20px; overflow-x: auto; border-radius: var(--radius-container); background: var(--color-ink); color: #FFFFFF; font-family: var(--font-mono); font-size: 15px; line-height: 1.7; white-space: pre; }
.blog-article .art-sources { margin-top: 44px; padding-top: 0; border-top: 0; }
.blog-article .art-sources h2 { margin-top: 0; font-size: 20px; }
.blog-article .art-sources ul { margin-top: 10px; gap: 6px; font-size: 15px; }
.blog-article .art-sources li { font-size: 15px; }
.blog-article .art-sources a { color: var(--color-ink-2); }
.blog-article .cta-band { margin-top: 48px; }
.blog-article .cta-band .btn { font-size: 17px; text-decoration: none; }
.blog-article .cta-band .cta-h { margin: 0; }
.blog-article .art-table .num { width: 150px; }

.more-g { margin-top: 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.more-g .bc-h { font-size: 20px; }

@media (max-width: 1100px) {
  .bc.big { grid-template-columns: minmax(0, 1fr); }
  .ab { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}

@media (max-width: 760px) {
  .bl-grid, .more-g { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  .blog2 .page-title { font-size: 28px; font-stretch: 100%; }
  .blog2 .page-lead { font-size: 16px; }
  .bc.big { padding: 14px; gap: 16px; }
  .bc.big .bc-h { font-size: 20px; line-height: 1.25; font-stretch: 100%; }
  .bc-h, .more-g .bc-h { font-size: 17px; }
  .bc-l, .bc.big .bc-l { font-size: 16px; }
  .ah-h { font-size: 20px; line-height: 1.25; font-stretch: 100%; letter-spacing: -.02em; }
  .ah-cov { aspect-ratio: 16 / 9; }
  .blog-article { font-size: 16px; }
  .blog-article h2 { font-size: 20px; }
  .blog-article .art-lead { font-size: 17px; }
  .blog-article .art-pre { font-size: 13.5px; white-space: pre-wrap; }
  .blog-article .art-table .num { width: auto; }
  .art-table-stack td::before { content: attr(data-label); display: block; font-size: 13px; color: var(--color-ink-2); margin-bottom: 2px; }
}