:root{--brand:#34bfa3;--brand-2:#564dc0;--ink:#1a202c;--muted:#64748b;--line:#e2e8f0}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);line-height:1.6;background:#fff}.container{max-width:760px;margin:0 auto;padding:0 1.5rem}.site-header{background:var(--brand-2);padding:1.1rem 0;box-shadow:0 1px 0 rgba(0,0,0,.08)}.header-inner{display:flex;align-items:center}.brand-link{display:inline-flex;align-items:center;gap:.85rem;text-decoration:none}.brand-link img{display:block}.tagline{color:#fff;font-weight:600;font-size:1.05rem;border-left:1px solid rgba(255,255,255,.4);padding-left:.85rem}main.container{padding-top:3rem;padding-bottom:4rem;min-height:60vh}.page-intro{margin-bottom:2.5rem;padding-bottom:1.75rem;border-bottom:1px solid var(--line)}.page-intro h1{margin:0 0 .4rem;font-size:2rem}.page-intro p{margin:0;color:var(--muted);font-size:1.05rem}.post-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:1.25rem;gap:1.25rem}.post-card a{display:block;text-decoration:none;color:var(--ink);padding:1.5rem;border:1px solid var(--line);border-radius:14px;transition:border-color .15s,box-shadow .15s,transform .15s}.post-card a:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(0,0,0,.06);transform:translateY(-2px)}.post-card h2{margin:0 0 .4rem;font-size:1.4rem;line-height:1.3}.post-card a:hover h2{color:var(--brand-2)}.post-meta{color:var(--muted);font-size:.875rem;margin-bottom:.5rem}.post-excerpt{color:#334155;margin:0}article.post h1{font-size:2.25rem;line-height:1.2;margin:0 0 .5rem}article.post img{max-width:100%;border-radius:12px}article.post h2{margin-top:2rem}article.post a{color:var(--brand)}.cover{width:100%;border-radius:16px;margin:1.5rem 0}.back-link{display:inline-block;margin-bottom:2rem;color:var(--brand);text-decoration:none;font-weight:600}.empty{color:var(--muted);text-align:center;padding:3rem 0}.site-footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);font-size:.875rem}