body{margin:0;background:#f4f7fa;color:#13263d;font-family:Arial,sans-serif;line-height:1.55}.seo-wrap{max-width:1060px;margin:auto;padding:1.5rem}a{color:#064c99}nav,footer{padding:1rem 0}nav a{display:inline-block;margin:.2rem}.seo-card{background:#fff;border:1px solid #d8e2ec;border-radius:12px;padding:1.25rem;margin:1rem 0;overflow-wrap:anywhere}.seo-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.seo-photo{display:block;width:100%;max-width:500px;max-height:330px;object-fit:contain}.seo-table{border-collapse:collapse;width:100%;max-width:750px}.seo-table th,.seo-table td{text-align:left;border-bottom:1px solid #dce5ed;padding:.55rem;vertical-align:top}.seo-table th{width:42%}.buy-button{background:#075eaa;color:white;border:0;border-radius:6px;padding:.8rem 1.2rem;font:inherit;cursor:pointer}.buy-button:disabled{opacity:.6;cursor:wait}.availability{font-weight:bold}.price{font-size:1.35rem;font-weight:bold}h1{line-height:1.2}footer{margin-top:2rem}