:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1a1a1a;background:#f7f7f8}*{box-sizing:border-box}body{margin:0}.page{max-width:720px;margin:0 auto;padding:2rem 1rem}.masthead{border-bottom:3px solid #1a1a1a;padding-bottom:1rem;margin-bottom:2rem}.masthead h1{margin:0;font-size:2.5rem;letter-spacing:-.02em}.masthead p{margin:.25rem 0 0;color:#666}.feed{display:grid;gap:1.5rem}.card{background:#fff;padding:1.25rem 1.5rem;border-radius:8px;box-shadow:0 1px 3px #00000014}.card h2{margin:0 0 .25rem;font-size:1.35rem}.card .meta{margin:0 0 .75rem;color:#888;font-size:.85rem}.status{color:#666}.status.error{color:#c0392b}