/* header */
#header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 6.25rem;
	color: #fff;
	z-index: 9999;
	background-color: rgba(0, 7, 15, .3);
}
#header > .header {
	display: flex;
	align-items: start;
	justify-content: space-between;
	height: 6.25rem;
	padding: 0 7.5rem;
}
#header > .header .header-menu > li > a.active {
	color: var(--primary-color);
}
#header > .header .header-menu > li > a + ul {
	position: relative;
	display: none;
	margin-top: .1563rem;
}
#header > .header .header-menu > li {
	position: relative;
	min-width: 12.8125rem;
}
#header > .header .header-menu > li > a + ul > li {
	margin-top: .875rem;
}
#header > .header .header-menu > li > a + ul > li > a {
	font-size: .9375rem;
	font-weight: 500;
	color: rgba(255,255,255,.8);
}
#header > .header .header-menu > li > a + ul > li > a:hover {
	color: var(--primary-color);
}
#header.on > .header .header-menu > li > a + ul {
	position: absolute;
	top: 4rem;
	display: flex;
	flex-direction: column;
}
#header > .header > .logo {
	width: 10rem;
	height: 6.25rem;
}
#header > .header > .logo > a {
	display: block;
	width: 100%;
	height: 100%;
}
#header > .header > div {
	height: 6.25rem;
}
#header > .header .header-menu {
	display: flex;
	align-items: center;
	height: 6.25rem;
}
#header > .header .header-menu > li > a {
	display: flex;
	align-items: center;
	height: 6.25rem;
	font-size: 1.125rem;
	font-weight: 400;
}
#header > .header .header-menu > li > a:hover {
	color: var(--primary-color);
}
#header > .header .mobile-menu-btn {
	display: none;
}
/* //header */

/* Tablet */
@media (max-width: 1023.98px){
	a:hover,
	a:focus {
		cursor: pointer;
	}

	/* header */
	#header > .header {
		padding: 0 2.5rem;
	}
	#header > .header > div {
		display: flex;
	}
	#header > .header .mobile-menu-btn {
		position: relative;
		z-index: 2;
		display: block;
		width: 3rem;
		height: 3rem;
		background: url(/upload/dosoftlab/static/image/8ef2c1b053_20250526112200395.png) no-repeat 50% 50%;
		background-size: contain;
		margin: auto;
	}
	#header > .header .header-menu {
		display: none;
	}
	#header.on {
		bottom: 0;
		height: auto;
		background-color: #00070F;
		&:before {
			content: "";
			position: absolute;
			display: block;
			width: 100%;
			height: 100%;
			z-index: 0;
			background-color: rgba(255,255,255,.1);
		}
	}
	#header.on > .header {
		position: relative;
		z-index: 1;
	}
	#header.on > .header .mobile-menu-btn {
		background-image: url(/upload/dosoftlab/static/image/066b48d7ec_20250526112200392.png);
	}
	#header.on > .header .header-menu {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: 1;
		display: flex;
		flex-direction: column;
		padding: 10rem 2.5rem 2.5rem;
	}
	#header.on > .header .header-menu > li {
		width: 100%;
		border-bottom: 1px solid #fff;
		&:last-child {
			border-bottom-width: 0;
		}
	}
	#header.on > .header .header-menu > li > a {
		display: block;
		font-size: 2.25rem;
		padding: 1.875rem 0;
		background: url(/upload/dosoftlab/static/image/7d2ef9b1d1_20250526112521443.png) no-repeat calc(100% - .5625rem) 50%;
		background-size: 2.25rem;
		&:hover {
			color: #fff;
		}
		&.active {
			color: var(--primary-color);
			background-image: url(/upload/dosoftlab/static/image/3dcb2f70ac_20250526112521451.png);
		}
		&.one-depth {
			background-image: none;
		}
	}
	#header.on > .header .header-menu > li > a + ul {
		position: relative;
		top: 0;
		display: none;
		padding: 2.5rem 0;
		border-top: 1px solid rgba(255,255,255, .5);
	}
	#header.on > .header .header-menu > li > a.active + ul {
		display: flex;
	}
	#header > .header .header-menu > li > a + ul > li {
		margin-top: 1.5rem;
		&:first-child {
			margin-top: 0;
		}
	}
	#header.on > .header .header-menu > li > a + ul > li > a {
		font-size: 1.875rem;
		margin-left: 1.25rem;
		&:hover {
			color: rgba(255,255,255,.8);
		}
		&.active {
			color: var(--primary-color);
		}
	}
	/* //header */
}

@media (max-width: 767.98px){
	/* header */
	#header {
		height: 7rem;
	}
	#header > .header > .logo {
		width: 14.25rem;
		background-position: 50% calc(50% + .5rem);
	}
	#header > .header .mobile-menu-btn {
		background-position: 50% calc(50% + .25rem);
	}
	/* //header */
}