/* Blog — listing + article prose. Reuses style.css tokens (var --*) where present,
   with safe fallbacks so it works even if a token is renamed. */
.blog-wrap { max-width: 760px; margin: 0 auto; padding: 120px 20px 80px; }

/* Listing */
.blog-index-head { margin-bottom: 40px; }
.blog-index-head h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; margin: 0 0 10px; }
.blog-index-head p { color: var(--text-muted, #5b6b5e); font-size: 1.05rem; margin: 0; }
.blog-grid { display: grid; gap: 18px; }
.blog-card { display: block; padding: 22px 24px; border: 1px solid var(--border, #e3e8e3); border-radius: 14px; text-decoration: none; color: inherit; background: var(--surface, #fff); transition: border-color .15s, transform .15s, box-shadow .15s; }
.blog-card:hover { border-color: var(--brand, #16a34a); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,163,74,.08); }
.blog-card h2 { font-size: 1.25rem; font-weight: 700; margin: 0 0 8px; letter-spacing: -.01em; }
.blog-card-desc { color: var(--text-muted, #5b6b5e); margin: 0 0 14px; line-height: 1.55; }
.blog-card-meta, .blog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .85rem; color: var(--text-muted, #5b6b5e); }
.blog-tag { background: var(--brand-soft, #e9f7ee); color: var(--brand, #16a34a); padding: 2px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.blog-empty { color: var(--text-muted, #5b6b5e); }

/* Article */
.blog-crumb { font-size: .85rem; color: var(--text-muted, #5b6b5e); margin-bottom: 18px; }
.blog-crumb a { color: var(--brand, #16a34a); text-decoration: none; }
.blog-crumb span { margin: 0 6px; opacity: .5; }
.blog-post-head h1 { font-size: clamp(2rem, 5vw, 2.9rem); font-weight: 800; line-height: 1.1; letter-spacing: -.025em; margin: 0 0 14px; }
.blog-post-head .blog-meta { margin-bottom: 36px; }
.blog-body { font-size: 1.08rem; line-height: 1.75; color: var(--text, #1f2a22); }
.blog-body h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -.01em; margin: 2em 0 .6em; }
.blog-body h3 { font-size: 1.25rem; font-weight: 700; margin: 1.6em 0 .5em; }
.blog-body p { margin: 0 0 1.2em; }
.blog-body ul, .blog-body ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.blog-body li { margin-bottom: .5em; }
.blog-body a { color: var(--brand, #16a34a); text-decoration: underline; text-underline-offset: 2px; }
.blog-body img { max-width: 100%; height: auto; border-radius: 12px; margin: 1.5em 0; }
.blog-body blockquote { border-left: 3px solid var(--brand, #16a34a); margin: 1.5em 0; padding: .4em 1.2em; color: var(--text-muted, #5b6b5e); font-style: italic; }
.blog-body code { background: var(--brand-soft, #e9f7ee); padding: .15em .4em; border-radius: 5px; font-size: .9em; }
.blog-body pre { background: #0f1a12; color: #e8f5ec; padding: 18px 20px; border-radius: 12px; overflow-x: auto; margin: 1.5em 0; }
.blog-body pre code { background: none; padding: 0; }

/* End-of-article CTA */
.blog-cta { margin-top: 56px; padding: 36px 28px; text-align: center; background: var(--brand-soft, #e9f7ee); border-radius: 18px; }
.blog-cta h2 { font-size: 1.5rem; font-weight: 800; margin: 0 0 8px; }
.blog-cta p { color: var(--text-muted, #5b6b5e); margin: 0 0 20px; }