.feature-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.feature-card{border:1px solid var(--line);background:#fff}
.feature-card>div:last-child{padding:18px}
.feature-card h3{font-family:Georgia,"Noto Serif JP",serif;font-size:22px;line-height:1.5;margin:10px 0}
.feature-card p{color:var(--muted);line-height:1.8}
.feature-card small{color:var(--muted)}
@media(max-width:600px){.feature-cards{grid-template-columns:1fr}}