.yiy-sel{margin:40px auto;max-width:1200px;padding:0 16px}
.yiy-sel__title{margin:0 0 8px}
.yiy-sel__sub{margin:0 0 20px;color:#555}
.yiy-sel__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.yiy-sel__card{display:flex;flex-direction:column;gap:8px;padding:18px;border:1px solid #e3e3e3;border-radius:8px;background:#fff}
.yiy-sel__card h3{font-size:17px;margin:0}
.yiy-sel__kva{font-size:14px;color:#666;margin:0;flex:1}
.yiy-sel__link{font-size:14px}
.yiy-sel__dl,.yiy-sel__wa{display:inline-block;text-align:center;padding:10px 14px;border-radius:6px;font-weight:600;text-decoration:none}
.yiy-sel__dl{background:#910000;color:#fff!important}
.yiy-sel__wa{background:#25D366;color:#fff!important}
.yiy-sel__card--help{background:#f3faf5;border-color:#d7e9dc}
@media (max-width:1024px){.yiy-sel__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.yiy-sel__grid{grid-template-columns:1fr}}