:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--border-color: #e2e8f0;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Merriweather", Georgia, serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:color .2s}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:1000px;margin:0 auto;padding:2rem}.site-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.header-content{max-width:1000px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:800;letter-spacing:-.05em;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--text-secondary);font-weight:500;font-size:.95rem}.nav-links a:hover{color:var(--accent)}.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:3rem 2rem;text-align:center;color:var(--text-muted);font-size:.9rem}.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.article-card{background:var(--bg-secondary);border-radius:12px;overflow:hidden;border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;height:100%}.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px -10px #0000001a}.article-image{width:100%;height:200px;object-fit:cover;background:#f1f5f9}.article-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.article-meta{display:flex;align-items:center;gap:.75rem;font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem}.article-category{color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.article-title{font-size:1.3rem;font-weight:700;line-height:1.3;margin-bottom:.75rem;color:var(--text-primary)}.article-excerpt{color:var(--text-secondary);font-size:.95rem;margin-bottom:1.5rem;flex:1}.article-author{display:flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:500;color:var(--text-primary)}.post-header{margin-bottom:3rem;text-align:center;max-width:800px;margin-left:auto;margin-right:auto}.post-title{font-size:2.5rem;font-weight:800;line-height:1.2;margin:1rem 0;letter-spacing:-.02em}.post-hero-image{width:100%;height:auto;max-height:500px;object-fit:cover;border-radius:16px;margin-bottom:3rem}.post-body{max-width:720px;margin:0 auto;font-family:var(--font-serif);font-size:1.15rem;line-height:1.8;color:#1e293b}.post-body p{margin-bottom:1.5rem}.post-body h2{font-family:var(--font-sans);font-size:1.8rem;font-weight:700;margin:3rem 0 1rem;color:var(--text-primary)}.post-body h3{font-family:var(--font-sans);font-size:1.4rem;font-weight:600;margin:2rem 0 1rem;color:var(--text-primary)}.post-body img{max-width:100%;border-radius:8px;margin:2rem 0}.post-body blockquote{border-left:4px solid var(--accent);padding-left:1.5rem;margin:2rem 0;font-style:italic;color:var(--text-secondary);background:#3b82f60d;padding:1.5rem;border-radius:0 8px 8px 0}.btn{display:inline-block;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);padding:.6rem 1.2rem;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s;font-family:var(--font-sans)}.btn:hover{background:var(--bg-primary);border-color:#cbd5e1}.badge{display:inline-block;padding:.25rem .6rem;border-radius:999px;background:#f1f5f9;color:var(--text-secondary);font-size:.75rem;font-weight:600}@media(max-width:768px){.post-title{font-size:2rem}.main-content{padding:1.5rem}}