body{color:#333;box-sizing:border-box;background:#f7f8fa;margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.templates-center-page{width:100%}.templates-center-grid{grid-template-columns:repeat(4,1fr);gap:16px;padding:24px;display:grid}.templates-center-header{background:#fff;border-bottom:1px solid #eee;padding:24px}.templates-center-title{font-size:24px;font-weight:600}