@charset "utf-8";
@import url(fonts.css);
*, *:before, *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, 
del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, 
form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, 
header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font: inherit;
	vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
ol, ul, li {
	list-style: none;
}
html {
	font-size: 62.5%; /* rem 기반을 10px로 */
    line-height: 1.5;
	font-family: "Pretendard Variable", Pretendard, Noto Sans KR, Apple SD Gothic Neo, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
}
a, a:hover, a:focus {
	color: inherit; 
	text-decoration: none; 
	word-break:break-all;
}
button {
	word-break: keep-all; 
	cursor: pointer; 
	background: transparent; 
	border: 0;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
audio, canvas, embed, iframe, img, object, svg, video {
    display: block;
    vertical-align:middle
}
img, video {
    height: auto;
    max-width:100%;
}
figure img {
	width: 100%;
}


.nav-wrap {
	position: fixed;
	display: flex;
	width: 100%;
	max-height: 100vh;
	padding: 1.5rem 4rem 1rem;
	color: #fff;
	background-color: var(--main-color);
	z-index: 100;
}
.nav-container {
	display: flex;
	justify-content: space-between;
	width: 100%;
	overflow: hidden;
	transition-duration: .5s;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-logo {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	align-items: center;
	flex-basis: 11rem;
	width: 11rem;
}
.top-logo {
	display: block;
	width: 10.8rem;
	height: 2.3rem;
	background-image: url(../images/top_logo_wh.png);
	background-size: 100% 100%;
	text-indent: -9999px;
}
.nav-logo img {
	height: 2.3rem;
	width: auto;
}

.nav-menu-list {
	display: inline-flex;
	gap: 30px;
}
.nav-menu-list button {
    font-size: 1.8rem;
    line-height: 1.4;
    font-weight: 500;
    color: inherit;
    padding: 0.6rem 0;
    text-align: left;
	pointer-events: none;
}
.nav-menu-list li {
	min-width: 14rem;
}
.nav-menu-list li ul {
    padding-bottom: 5rem;
}
.nav-menu-list li ul li {
    margin-top: 1rem;
    font-size: 1.4rem;
}
.nav-menu-list li ul li a:hover {
/*    opacity: .8;*/
    color: #000;
}
.nav-right {
	flex-basis: 20rem;
	width: 20rem;
	display: flex;
	justify-content: flex-end;
	gap: 1.5rem;
}
.nav-right-text {
	display: block;
	line-height: 2.6rem;
	font-size: 1.1rem;
	margin-top: 0.5rem;
	border: 1px solid #fff;
	padding: 0 1rem;
	border-radius: 1.3rem;
}
.top-icon {
	display: block;
	width: 2.6rem;
	height: 2.6rem;
	margin-top: 0.5rem;
	text-indent: -9999px;
	background-repeat: no-repeat;
}
.top-icon.pdf {
	background: url(../images/icon_pdf.png);
	background-size: 100% 100%;
}
.top-icon.blog {
	background: url(../images/icon_blog.png);
	background-size: 100% 100%;
}
.top-icon.instagram {
	background: url(../images/icon_instagram.png);
	background-size: 100% 100%;
}
.nav-right a:hover {
	opacity: .8;
}
.max-h-42 {
	max-height: 4.2rem;
}
.max-h-100 {
	max-height: 100vh;
}
.black .nav-wrap {
	color: #000;
}
.black .nav-wrap .nav-right-text {
	border-color: #000;
}
.black .nav-wrap .top-logo {
	background-image: url(../images/top_logo.png);
}
.black .nav-wrap .top-icon.pdf {
	background-image: url(../images/icon_pdf_black.png);
}
.black .nav-wrap .top-icon.blog {
	background-image: url(../images/icon_blog_black.png);
}
.black .nav-wrap .top-icon.instagram {
	background: url(../images/icon_instagram_black.png);
	background-size: 100% 100%;
}
.black .nav-menu-list li ul li a:hover {
	color: #999;
}
.hamburg {
	display: none;
}
.floater {
	position: fixed;
	bottom: 3rem;
	right: 3rem;
	z-index: 100;
}
.float_subscribe {
	width: 10rem;
	height: 10rem;
	padding: 1.5rem;
	border-radius: 50%;
	overflow: hidden;
	background-color: var(--main-color);
	box-shadow: 0 8px 8px rgba(0, 0, 0, 0.1);
}
.float_subscribe span {
	display: block;
	text-indent: -9999px;
	width: 100%;
	height: 100%;
	background-image: url(../images/icon_subscribe.png);
	background-size: 100% 100%;
}

.footer-top {
	background-color: var(--main-color);
	padding: 4rem;
}
.footer-top-flex {
	display: grid;
	grid-template-columns: 1fr 1fr;
	font-size: 1.4rem;
	color: #fff;
	max-width: 120rem;
	margin: 0 auto;
}
.black .footer-top-flex {
	color: #000;
}
.footer-number-flex {
	display: flex;
	gap: 1rem;
}
.footer-number {
	font-size: 4.4rem;
	font-family: Noto Sans KR;
	font-weight: 700;
    letter-spacing: -0.22rem;
    vertical-align: top;
}
.footer-number-desc {
	display: table-cell;
	padding-top: 1.5rem;
    line-height: 1.5;
    letter-spacing: -0.03rem;
    vertical-align: top;
}
.footer-bottom {
	padding: 4rem 0;
	max-width: 1200px;
	margin: 0 auto;
}
.footer-bottom-flex {
	display: flex;
	gap: 1rem;
}
.footer-bottom-text {
	font-size: 1.4rem;
}
.footer-bottom-text span {
	margin-right: 1rem;
}
.footer-bottom-logo a {
	display: block;
    width: 179px;
    height: 40px;
    background: url(../images/foot_logo.png) 0 0 no-repeat;
    background-size: 100% auto;
    margin-right: 20px;
}

@media (max-width:768px) {
	.nav-wrap {
		padding: 1.5rem 1.5rem;
	}
	.nav-container.open {
		height: 100vh !important;
		max-height: 100vh !important;
		display: block;
	}
	.nav-menu, .nav-right {
		display: none;
	}
	.open .nav-menu {
		display: block;
		margin: 2rem 0.5rem;
	}
	.open .nav-menu-list {
		display: flex;
		flex-wrap: wrap;
	}
	.open .nav-menu-list li ul {
		padding-bottom: 1rem;
	}
	.open .nav-menu-list li ul li {
		margin-top: 0.5rem;
	}
	.open .nav-right {
		display: flex;
	}
	.hamburg {
		display: block;
		position: absolute;
		top: 2rem;
		right: 2rem;
	}
	.icon-hamburg {
		display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 21px;
        height: 21px;
	}
	.open .icon-hamburg {
		justify-content: center;
	}
	.icon-hamburg span {
		display: block;
        width: 100%;
        height: 2px;
        background: rgb(255, 255, 255);
        transition: 0.3s;
	}
	.black .icon-hamburg span {
		background: rgb(0, 0, 0);
	}
	.open .icon-hamburg span:nth-child(1) {
        margin: -1px;
        transform: rotate(45deg);
    }
	.open .icon-hamburg span:nth-child(2) {
        display: none;
    }
	.open .icon-hamburg span:nth-child(3) {
		margin: -1px;
        transform: rotate(-45deg);
    }
    .floater {
    	right: 2rem;
    	bottom: 2rem;
    }
    .float_subscribe {
    	width: 6rem;
    	height: 6rem;
    	padding: 0.8rem;
    }
    .footer-top {
    	padding: 2rem;
    }
    .footer-top-flex {
    	display: flex;
    	flex-direction: column;
    	gap: 1rem;
    }
    .footer-number-flex {
    	flex-direction: column;
    	gap: 0;
    }
    .footer-number {
    	font-size: 2rem;
    	letter-spacing: 0;
    }
    .footer-number-desc {
    	padding-top: 0;
    	font-size: 1.2rem;
    }
    .footer-bottom-flex {
    	flex-direction: column;
    	text-align: center;
    }
    .footer-bottom {
    	padding: 3rem 2rem;
    }
    .footer-bottom-text span {
    	display: block;
    	margin-right: 0;
    	font-size: 1.1rem;
    	color: #999;
    }
    .copyright {
    	font-size: 1.1rem;
    	color: #999;
    	margin-top: 1rem;
    }
    .footer-bottom-logo a {
    	margin: 0 auto;
    }
}