body:has(.design-main){grid-template:"header header header header"".sidebar main."1fr/minmax(1rem,1fr) minmax(11rem,14rem) minmax(0,64rem) minmax(1rem,1fr);display:grid}@media (width<=64rem){body:has(.design-main){grid-template-columns:minmax(0,1fr);grid-template-areas:"header""main"}}