.h4h-section h3{font-size:17px;font-weight:700;color:#13072e;margin:22px 0 10px}.h4h-highlight{background:#f5f3ff;border-left:4px solid #7c3aed;border-radius:0 8px 8px 0;padding:18px 22px;margin:22px 0}.h4h-highlight p{margin:0;font-size:15px;color:#4c1d95}.h4h-highlight a{color:#4c1d95;font-weight:700;text-decoration:none}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.04);border-top:3px solid #7c3aed}.card h4{font-size:14px;font-weight:700;color:#13072e;margin:0 0 8px}.card p{font-size:13px;color:#6b7280;margin:0;line-height:1.6}.price-tag{font-size:12px;background:#f5f3ff;border:1px solid #ddd6fe;color:#4c1d95;padding:4px 10px;border-radius:12px;font-weight:700;display:inline-block;margin-top:8px}.td-green{color:#059669;font-weight:700}.td-orange{color:#d97706;font-weight:700}.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}.device-tag{background:#f5f3ff;border:1px solid #ddd6fe;border-radius:8px;padding:10px 14px;font-size:13px;color:#4c1d95;font-weight:600;text-align:center}.faq-a a{color:#4c1d95;font-weight:600;text-decoration:none}@media (max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr)}.device-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.card-grid{grid-template-columns:1fr}.device-grid{grid-template-columns:1fr 1fr}}