.grid a {
	display: block;
	line-height: 0;
}
.grid a p {
	line-height: 1;
}
.page-image img {
	aspect-ratio: 4 / 3;
	object-fit: cover;
}
#breadcrumbs a:hover {
	text-decoration: underline;
}
.dropdown-navi-wrapper {
	display: inline-block;
	position: relative;
}
.dropdown-navi {
	display: none;
	position: absolute;
	width: max-content;
	min-width: calc(100% + 44px);
	top: 100%;
	left: -44px;
	background-color: var(--color-primary100);
	box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
	z-index: 99;
}
.dropdown-navi ul {
	list-style-type: none;
	padding: 12px;
}
.dropdown-navi-wrapper:hover .dropdown-navi {
	display: block;
}