.post, .blog-index { max-width: 760px; margin: 0 auto; padding: 40px 20px 80px; }
.blog-index { max-width: 1100px; }
.post h1 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; letter-spacing: -.025em; margin: 8px 0 10px; }
.post-meta { color: var(--muted); font-size: 14px; }
.post article { font-size: 17px; line-height: 1.75; color: var(--text-2); }
.post article h2 { font-size: 24px; margin: 38px 0 12px; color: var(--text); scroll-margin-top: calc(var(--header-h) + 12px); }
.post article h3 { font-size: 19px; margin: 26px 0 10px; }
.post article p, .post article li { margin: 0 0 14px; }
.post article ul, .post article ol { padding-left: 22px; margin: 0 0 18px; }
.post article li ul { margin: 6px 0 0; }
.post article code { font: 14px ui-monospace, Menlo, monospace; background: var(--surface-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 5px; }
.post article table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 15px; display: block; overflow-x: auto; }
.post article th, .post article td { border: 1px solid var(--border); padding: 9px 12px; text-align: left; }
.post article th { background: var(--surface-2); }
.post a { color: var(--accent-text); }
.toc { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 20px; margin: 22px 0 8px; font-size: 15px; }
.toc ol { margin: 8px 0 0; padding-left: 20px; }
.toc li { margin: 4px 0; }
.post-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); border-radius: var(--radius-lg); padding: 18px 20px; margin: 36px 0; }
.post-cta.top { margin: 20px 0 8px; }
.post-cta b { display: block; font-size: 16px; color: var(--text); }
.post-cta span { color: var(--muted); font-size: 14px; }
.post-cta .btn { height: 42px; }
.post-faq details { border-bottom: 1px solid var(--border); padding: 14px 2px; }
.post-faq summary { cursor: pointer; font-weight: 600; font-size: 16px; }
.post-faq p { color: var(--text-2); margin: 10px 0 0; line-height: 1.65; }
.related h2 { font-size: 20px; margin-top: 48px; }
.related-grid, .post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.related-grid .card, .post-card { padding: 18px; color: var(--text); display: flex; flex-direction: column; gap: 6px; transition: border-color .12s, box-shadow .12s; }
.related-grid .card:hover, .post-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); text-decoration: none; }
.related-grid span, .post-card p { color: var(--muted); font-size: 14px; margin: 0; }
.post-card h2 { font-size: 17px; margin: 0; line-height: 1.35; }
.post-card .more { color: var(--accent-text); font-weight: 600; font-size: 14px; margin-top: auto; padding-top: 8px; }
.kicker { font-size: 13px; font-weight: 600; color: var(--accent-text); }
.blog-index header { text-align: center; margin-bottom: 36px; }
.blog-index h1 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -.03em; margin: 8px 0; }
.blog-index header p { color: var(--muted); font-size: 17px; }
.post-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
@media (max-width: 600px) { .post { padding: 24px 16px 60px; } .post article { font-size: 16px; } .post-grid { grid-template-columns: 1fr; } }

/* Images */
.post figure { margin: 22px 0 26px; }
.post figure img { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface-2); box-shadow: 0 12px 32px -18px rgba(16,24,40,.35); }
.post figure img[height="1520"] { max-width: 360px; margin: 0 auto; }
.post figcaption { font-size: 13.5px; color: var(--muted); text-align: center; margin-top: 8px; line-height: 1.5; }
.post-card img { display: block; width: calc(100% + 2 * 18px); max-width: none; height: 150px; object-fit: cover; object-position: top left; margin: calc(-1 * 18px) calc(-1 * 18px) 14px; border-bottom: 1px solid var(--border); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.post-card { overflow: hidden; }