.subtop, .subtop *{ 
	box-sizing:border-box; 
}
*{ 
	box-sizing:border-box; 
}
.subtop{ 
	position:relative; 
	z-index:1; 
	overflow:hidden; 
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	width: 100%;
	height: 400px;
}
.subtop::after{
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
}

.st-caption{
	width: 100%; 
	max-width: 1470px;
	margin: 0 auto;
	padding: 0 15px; 
	position: absolute; 
	top: 35%; 
	left: 50%;
	transform: translateX(-50%); 
	text-align: left; 
	z-index: 3;
}
.st-caption > h5{
	font-size: 12px;
	color: rgba(255, 255, 255, 0.8);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1.5px;
	margin-bottom: 1rem;
}
.st-caption > h2{
	color: #fff;
	font-size: 50px; 
	font-weight: 800;
	line-height: 1.3;
	margin-bottom: 1rem;
}
.st-caption > p{
	color: rgba(255, 255, 255, 0.75);
	font-size: 18px; 
	font-weight: 400; 
}

article{ 
	padding:100px 0; 
}
.art_con{ 
	width:100%; 
	margin:0 auto; 
	max-width: 1440px;
	padding: 0 15px;
	background-color: #fff;
}

.nav-sub{
	width: 100%;
	border-bottom: 1px solid #E5E7EB;
	background: #FFF;
}
.nav-con{
	width: 100%; 
	max-width: 1470px;
	margin: 0 auto;
	padding: 0 15px; 
}
.nav{
	display: flex;
}
.nav-link{
	display: inline-block;
	padding: 20px 24px;
	font-size: 15px;
	font-weight: 600;
	color: #6b7280;
	position: relative;
}
.nav-link::after{
	content: "";
	width: 100%;
	height: 2px;
	background-color: #004097;
	position: absolute;
	bottom: 0;
	left: 0;
	opacity: 0;
}
.nav-link.active{
	color: #004097;
}
.nav-link.active::after{
	opacity: 1;
}

.navmn{
	display: flex;
	align-items: center;
	gap: 20px;
	margin-bottom: 50px;
}
.navmn > li{
	font-size: 13px;
	color: rgba(255, 255, 255, 0.75);
	font-weight: 400;
	position: relative;
}
.navmn > li > span{
	display: inline-block;
	font-size: 9px;
	color: rgba(255, 255, 255, 0.45);
	position: absolute;
	top: 2px;
	left: -13px;
}
.navmn > li.home{
	display: flex;
	align-items: center;
	gap: 5px;
}
.navmn > li.home > span{
	font-size: 11px;
	position: relative;
	top: auto;
	left: auto;
}
.navmn > li:last-child{
	color: #fff;
	font-weight: 600;
}

@media(max-width:1600px){
	.st-caption{
		max-width: 1440px;
	}
	.nav-con{
		max-width: 1440px;
	}
	.navmn{
		margin-bottom: 40px;
	}
	.st-caption > h5{
		margin-bottom: 10px;
	}
	.st-caption > h2{
		font-size: 44px;
		margin-bottom: 10px;
	}
	.st-caption > p{
		font-size: 17px;
	}
}

@media(max-width:1440px){
	.st-caption{
		max-width: 1300px;
	}
	.nav-con{
		max-width: 1300px;
	}
	.st-caption > h2{
		font-size: 40px;
	}
	.st-caption > p{
		font-size: 16px;
	}
}

@media(max-width:1199px){

	.subtop{
		height: 300px;
	}

	.navmn{
		margin-bottom: 30px;
	}
	.navmn > li > span{
		font-size: 8px;
	}
	.navmn > li{
		font-size: 12px;
	}
	.st-caption > h2{
		font-size: 28px;
	}
	.st-caption > p{
		font-size: 14px;
	}
	.nav-con{
		padding: 0;
	}
	.nav{
		justify-content: center;
	}
	.nav-link{
		padding: 1rem 10px;
		font-size: 14px;
		word-break: keep-all;
        line-height: 1.4;
		text-align: center;
	}

	article{
		padding: 70px 0;
	}


}
@media(max-width:600px){
	.st-caption > h2{
		font-size: 26px;
	}
	.st-caption > p{
		font-size: 13px;
		line-height: 1.4;
		word-break: keep-all;
	}
	.nav-sub{
		display: none;
	}

}