/* ==============================
   상단 네비게이션
============================== */

#siteNavWrap {
	width: 600px;
	margin: 0 auto;
	position: relative;
	z-index: 1000;
	text-align: center;
}

#siteNav {
	width: 600px;
	height: 100px;
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content: center;
	align-items: stretch;
	position: relative;
	z-index: 1000;
}

#siteNav .nav-item {
	width: 150px;
	height: 100px;
	position: relative;
	margin: 0;
	padding: 0;
}

#siteNav .nav-item > a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100px;
	box-sizing: border-box;
	font-family: 'KohiLearn', Arial, Helvetica, sans-serif;
	font-size: 22px;
	font-weight: 300;
	color: #000;
	text-decoration: none;
	position: relative;
}

/* 상단 메뉴 밑줄 효과 
#siteNav .nav-item > a::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 24px;
	width: 0;
	height: 1px;
	background: #000;
	transition: width 0.3s ease, left 0.3s ease;
}

#siteNav .nav-item:hover > a::after,
#siteNav .nav-item:focus-within > a::after {
	width: 100%;
	left: 0;
}
*/


/* 상단 메뉴 hover 원형 점 효과 */
#siteNav .nav-item > a::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 8px;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #1d5c30;

	opacity: 0;
	transform: translateX(-50%) translateY(8px) scale(0);

	transition:
		opacity 0.3s ease,
		transform 0.3s ease;
}

#siteNav .nav-item:hover > a::after,
#siteNav .nav-item:focus-within > a::after {
	width: 7px;
	left: 50%;

	opacity: 1;
	transform: translateX(-50%) translateY(0) scale(1);
}

/* 상단 메뉴 밑줄 효과 
#siteNav .nav-item > a::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 24px;
	width: 0;
	height: 1px;
	background: #000;
	transition: width 0.3s ease, left 0.3s ease;
}

#siteNav .nav-item:hover > a::after,
#siteNav .nav-item:focus-within > a::after {
	width: 100%;
	left: 0;
}*/

/* ==============================
   하위 메뉴 기본 상태
   아래에서 위로 + opacity 효과
============================== */

#siteNav .sub-menu {
	position: absolute;
	left: 0;
	top: 100px;
	width: 150px;
	height: auto;
	background: #e5e5e5;
	z-index: 1001;
		border-radius: 12px;
		overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: translateY(20px);

	transition:
		opacity 0.35s ease,
		transform 0.35s ease,
		visibility 0.35s ease;

	pointer-events: none;
}

/* 하위 메뉴 열림 */
#siteNav .nav-item:hover .sub-menu,
#siteNav .nav-item:focus-within .sub-menu,
#siteNav .nav-item.is-open .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

/* 하위 메뉴 링크 */
#siteNav .sub-menu a {
	display: block;
	width: 100%;
	padding: 15px 0;
	box-sizing: border-box;
	font-family: 'KohiLearn', Arial, Helvetica, sans-serif;
	font-size: 17px;
	font-weight: normal;

	color: #231f20;
	text-decoration: none;
	background: transparent;
	transition:
		background-color 0.25s ease,
		color 0.25s ease;
}

#siteNav .sub-menu a:hover,
#siteNav .sub-menu a:focus {

	background: #1d5c30;
	color: #fff;
}

/* 첫 번째 하위 메뉴만 색 다르게 쓰고 싶을 때 */
#siteNav .has-sub:nth-child(3) .sub-menu {
	background: #e5e5e5;
}

/* 모바일 대응이 필요하면 */
@media screen and (max-width: 768px) {
	#siteNavWrap {
		width: 100%;
	}

	#siteNav {
		width: 100%;
		height: auto;
		flex-wrap: wrap;
	}

	#siteNav .nav-item {
		width: 50%;
		height: 70px;
	}

	#siteNav .nav-item > a {
		height: 70px;
		font-size: 17px;
	}

	#siteNav .sub-menu {
		top: 70px;
		width: 100%;

	}
}