.msnh-p5-box{max-width:1100px;margin:20px auto;padding:14px;background:#fff;border:1px solid #e7edf3;border-radius:14px}
.msnh-p5-box h2{margin:0 0 12px;font-size:22px;line-height:1.25}
.msnh-p5-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.msnh-p5-card{display:block;padding:12px;border:1px solid #e6e9ee;border-radius:12px;text-decoration:none;font-weight:650;line-height:1.35;background:#fafcff}
.msnh-p5-card:hover{text-decoration:underline}
@media(max-width:640px){.msnh-p5-grid{grid-template-columns:1fr}.msnh-p5-box{margin:14px 10px;padding:12px}.msnh-p5-box h2{font-size:20px}}