@import "common.css";

* {
	box-sizing: border-box;
	user-select: none;
}

a {
	color: #fff;
	text-decoration: none;
}

body {
	margin: 0;
	padding: 0;
	height: 100vh;
	color: white;
	background: black;
	font-family: "Nanum Gothic" !important;
}

h2 {
	font-size: clamp(1rem, 5vw, 5rem);
	font-weight: 400;
	text-align: center;
	letter-spacing: 0.5em;
	margin-right: -0.5em;
	color: #f8f8f8;
	width: 90vw;
	max-width: 1200px;
}

header {
	position: fixed;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 5%;
	width: 100%;
	z-index: 3;
	height: 12em;
	font-family: "Nanum Gothic" !important;
	font-size: clamp(0.66rem, 2vw, 1rem);
	letter-spacing: 0.5em;
}

section {
	height: 100%;
	width: 100%;
	top: 0;
	position: fixed;
	visibility: hidden;
}
section .outer,
section .inner {
	width: 100%;
	height: 100%;
	overflow-y: auto;
}
section .bg {
	position: absolute;
	height: 100%;
	width: 100%;
	top: 0;
	background-size: cover;
	background-position: center;
	background-attachment: scroll;
}
section .bg h2 {
	z-index: 2;
}
section .bg .clip-text {
	overflow: hidden;
}

section .heading-img {
	width: 150px;
}

@media (max-width: 500px) {
	section .heading-img {
		width: 100px;
	}
}

@media (max-width: 330px) {
	section .heading-img {
		width: 75px;
	}
}

.first .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/first.jpg");
}

.second .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/second.jpg");
}

.third .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/third.jpg");
}

.fourth .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/fourth.jpg");
}

.fifth .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/fifth.jpg");
	background-position: 50% 45%;
}

.sixth .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
		url("../img/index/background/sixth.jpg");
	background-position: 50% 45%;
}

.seventh .bg {
	background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 100%),
	url("../img/index/background/seventh.jpg");
	background-position: 50% 45%;
}

h2 * {
	will-change: transform;
}

.section-scroll-dots-navigation {
	display: flex;
	flex-direction: column;
	position: fixed;
	top: 50%;
	left: 5px;
	background-color: rgba(51, 51, 51, 0.5);
	border-radius: 35px;
	padding: 0.6rem;
	z-index: 10;
	transform: translate3d(0, -50%, 0);
}

.list-unstyled {
	padding-left: 0;
	list-style: none;
}

.section-scroll-dots-navigation > ul {
	margin: 0.5rem 0;
}

.list.list-unstyled {
	padding-left: 0;
	padding-right: 0;
}

.section-scroll-dots-navigation .list .dot > .dot-btn {
	border: none;
	padding: 5px;
	border-radius: 50%;
	background-color: rgb(35 21 21 / 73%);
}

.section-scroll-dots-navigation .list .dot > .dot-btn .circle {
	display: none;
}

.section-scroll-dots-navigation .list .dot.active > .dot-btn {
	background-color: rgb(35 21 21 / 73%);
	margin-top: 5px;
}

.section-scroll-dots-navigation .list .dot.active > .dot-btn .circle {
	display: unset;
}

/*--------------------------------------------------------------
# 버튼 에니메이션
--------------------------------------------------------------*/
.more {
	display: inline-block;
	border: 1px solid rgba(255, 255, 255, 0.3);
	letter-spacing: 0;
	z-index: 1;
	position: relative;
	margin-top: 10px;
	color: #fff;
	font-size: 13px;
}

.animated-button1 {
	display: inline-block;
	-webkit-transform: translate(0%, 0%);
	transform: translate(0%, 0%);
	overflow: hidden;
	color: #fff;
	font-size: 12px;
	text-decoration: none;
}

.animated-button1::before {
	content: "";
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background-color: #8593ad;
	opacity: 0;
	-webkit-transition: 0.2s opacity ease-in-out;
	transition: 0.2s opacity ease-in-out;
}

.animated-button1 span {
	position: absolute;
}

@keyframes animateTop {
	0% {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
	}

	100% {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
	}
}

.animated-button1 span:nth-child(1) {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 1px;
	background: -webkit-gradient(linear, right top, left top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to left, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateTop linear infinite;
	animation: 2s animateTop linear infinite;
}

@keyframes animateRight {
	0% {
		-webkit-transform: translateY(100%);
		transform: translateY(100%);
	}

	100% {
		-webkit-transform: translateY(-100%);
		transform: translateY(-100%);
	}
}

.animated-button1 span:nth-child(2) {
	top: 0px;
	right: 0px;
	height: 100%;
	width: 1px;
	background: -webkit-gradient(linear, left bottom, left top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to top, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateRight linear -1s infinite;
	animation: 2s animateRight linear -1s infinite;
}

@keyframes animateBottom {
	0% {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
	}

	100% {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
	}
}

.animated-button1 span:nth-child(3) {
	bottom: 0px;
	left: 0px;
	width: 100%;
	height: 1px;
	background: -webkit-gradient(linear, left top, right top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to right, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateBottom linear infinite;
	animation: 2s animateBottom linear infinite;
}

@keyframes animateLeft {
	0% {
		-webkit-transform: translateY(-100%);
		transform: translateY(-100%);
	}

	100% {
		-webkit-transform: translateY(100%);
		transform: translateY(100%);
	}
}

.animated-button1 span:nth-child(4) {
	top: 0px;
	left: 0px;
	height: 100%;
	width: 1px;
	background: -webkit-gradient(linear, left top, left bottom, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to bottom, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateLeft linear -1s infinite;
	animation: 2s animateLeft linear -1s infinite;
}

.darkBack {
	background: rgba(51, 51, 51, 0.4) !important;
	border: 1px solid rgba(51, 51, 51, 0.425) !important;
}

@media (min-width: 1200px) {
	.indextitle {
		padding-top: 110px;
	}
}
@media (min-width: 992px) and (max-width: 1199px) {
	.indextitle {
		padding-top: 100px;
		padding-bottom: 20px;
	}
}

@media (min-width: 768px) and (max-width: 991px) {
	.indextitle {
		padding-top: 100px;
		padding-bottom: 20px;
	}
}
@media (max-width: 767px) {
	.indextitle {
		padding-top: 70px;
		padding-bottom: 20px;
	}
}

.wrap {
	margin-left: 0;
}

.board-thumb {
	background-repeat: no-repeat;
	background-position: center;
	border-radius: 10px;
	background-size: contain;
}

.board-thumb::after {
	content: "";
	display: block;
}

.board-thumb.back-wemade {
	background-image: url("../img/index/wemade.png");
	padding-bottom: 75.2631578947%;
}

.board-thumb.back-nc {
	background-image: url("../img/index/nc.png");
	padding-bottom: 75.2631578947%;
}

.board-thumb.back-kakao {
	background-image: url("../img/index/kakao.png");
	padding-bottom: 75.2631578947%;
}

.board-thumb.disconnection {
	background-image: url("../img/index/disconnection.png");
	height: 200px;
}

.board-thumb.disconnect-detail {
	background-image: url("../img/index/disconnect_detail.png");
	height: 200px;
}

.board-thumb.solution {
	background-image: url("../img/index/solution.png");
	height: 200px;
}

.board-thumb.connect {
	background-image: url("../img/index/connect_effect.png");
	height: 200px;
}

.board-thumb.arms-about {
	background-image: url("../img/index/about.png");
	height: 274px;
}

.board-thumb.back-buy-1 {
	background-image: url("../img/index/design/CUT_01.png");
	height: 274px;
}

.board-thumb.back-buy-2 {
	background-image: url("../img/index/design/CUT_02.png");
	height: 274px;
}

.board-thumb.back-buy-3 {
	background-image: url("../img/index/design/CUT_03.png");
	height: 274px;
}

.board-thumb.back-buy-4 {
	background-image: url("../img/index/design/CUT_04.png");
	height: 274px;
}

.board-thumb.back-buy-5 {
	background-image: url("../img/index/design/CUT_05.png");
	height: 274px;
}

.board-thumb.img-1 {
	background-image: url("../img/landing/board_img_1.jpg");
}

.board-thumb.img-2 {
	background-image: url("../img/landing/board_img_2.jpg");
}

.board-thumb.img-3 {
	background-image: url("../img/landing/board_img_3.jpg");
}

.board-title {
	text-align: center;
	font-size: 1em;
	font-weight: 700;
	color: #15235b;
}

.board-title .em {
	color: #e5603b;
	font-weight: 700;
}

.board-desc {
	padding: 24px 20px;
}

.board-bar {
	margin: 1.5rem auto;
	width: 2rem;
	height: 3px !important;
	background-color: #666;
}

.board-text {
	font-weight: 300;
	color: rgba(255, 255, 255, 0.7);
	text-align: justify;
	word-break: keep-all;
}

.landing .icon {
	display: inline-block;
	height: 60px;
	width: 60px;
	font-size: 40px;
	line-height: 60px;
	vertical-align: middle;
	border-radius: 50%;
}

/*--------------------------------------------------------------
# 버튼 에니메이션
--------------------------------------------------------------*/
.more {
	display: inline-block;
	border: 1px solid rgba(255, 255, 255, 0.3);
	letter-spacing: 0;
	z-index: 1;
	position: relative;
	margin-top: 10px;
	color: #fff;
	font-size: 13px;
}

.animated-button1 {
	display: inline-block;
	-webkit-transform: translate(0%, 0%);
	transform: translate(0%, 0%);
	overflow: hidden;
	color: #fff;
	font-size: 12px;
	text-decoration: none;
}

.animated-button1::before {
	content: "";
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background-color: #8593ad;
	opacity: 0;
	-webkit-transition: 0.2s opacity ease-in-out;
	transition: 0.2s opacity ease-in-out;
}

.animated-button1 span {
	position: absolute;
}

@keyframes animateTop {
	0% {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
	}

	100% {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
	}
}

.animated-button1 span:nth-child(1) {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 1px;
	background: -webkit-gradient(linear, right top, left top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to left, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateTop linear infinite;
	animation: 2s animateTop linear infinite;
}

@keyframes animateRight {
	0% {
		-webkit-transform: translateY(100%);
		transform: translateY(100%);
	}

	100% {
		-webkit-transform: translateY(-100%);
		transform: translateY(-100%);
	}
}

.animated-button1 span:nth-child(2) {
	top: 0px;
	right: 0px;
	height: 100%;
	width: 1px;
	background: -webkit-gradient(linear, left bottom, left top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to top, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateRight linear -1s infinite;
	animation: 2s animateRight linear -1s infinite;
}

@keyframes animateBottom {
	0% {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
	}

	100% {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
	}
}

.animated-button1 span:nth-child(3) {
	bottom: 0px;
	left: 0px;
	width: 100%;
	height: 1px;
	background: -webkit-gradient(linear, left top, right top, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to right, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateBottom linear infinite;
	animation: 2s animateBottom linear infinite;
}

@keyframes animateLeft {
	0% {
		-webkit-transform: translateY(-100%);
		transform: translateY(-100%);
	}

	100% {
		-webkit-transform: translateY(100%);
		transform: translateY(100%);
	}
}

.animated-button1 span:nth-child(4) {
	top: 0px;
	left: 0px;
	height: 100%;
	width: 1px;
	background: -webkit-gradient(linear, left top, left bottom, from(rgba(43, 8, 8, 0)), to(#fff));
	background: linear-gradient(to bottom, rgba(43, 8, 8, 0), #fff);
	-webkit-animation: 2s animateLeft linear -1s infinite;
	animation: 2s animateLeft linear -1s infinite;
}