@charset "utf-8";

/* -----------------------------
	sitemap
-------------------------------- */

.sitemap-area {
	margin: 100px auto 70px;
}

.sitemap-area ul {
	display: flex;
	flex-wrap: wrap;
}

.sitemap-area ul li {
	margin: 0 30px 30px 0;
	text-align: center;
}

.sitemap-area ul li:nth-of-type(4n) {
	margin: 0 0 30px 0;
}

.sitemap-area ul li a{
	font-family: var(--notoserif);
	width: 275px;
	padding: 50px 0;
    display: inline-block;
	border-radius: 5px;
	background: var(--pink02);
	overflow: hidden;
	position: relative;
	transition-duration: .4s;
 	z-index: 2;
}

.sitemap-area ul li a::after {
	background: var(--pink);
	border-radius: 50%;
	content: "";
	display: block;
	margin: auto;
	opacity: 0;
	pointer-events: none;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	width: 100%;
	padding-top: 100%;
	height: 0;
	z-index: -1;
	transform: translateY(-50%) scale(0.1);
	transition: opacity .5s, transform 0s;
	transition-delay: 0s, .4s;
}

.sitemap-area ul li a:hover {
	color: #fff;
}

.sitemap-area ul li a:hover::after {
	opacity: 1;
	transform: translateY(-50%) scale(1.1);
	transition-delay: 0s;
	transition: opacity .8s, transform .6s ease-in-out;
}

@media screen and (max-width: 768px){
	
	.sitemap-area {
		margin: 50px auto;
		padding: 0 20px;
	}

	.sitemap-area ul {
		display: block;
	}

	.sitemap-area ul li {
		width: 100%;
		margin: 0 0 20px 0;
	}


	.sitemap-area ul li a{
		width: 100%;
	}

	.sitemap-area ul li:nth-of-type(4n) {
		margin: 0 0 20px 0;
	}

	.sitemap-area ul li a {
		padding: 20px;
	}

}