@font-face {
    font-family: 'Pretendard-Black';
    src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
}
@font-face {
    font-family: 'Pretendard-ExtraBold';
    src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-ExtraBold.woff') format('woff');
    font-weight: 800;
    font-style: normal;
}
@font-face {
    font-family: 'Pretendard-Bold';
    src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'Pretendard-Medium';
    src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
}

*{
	margin: 0;
	padding: 0;
	word-break: keep-all;
	font-family: 'Pretendard-Medium';
}

header{
	background: url(log0.svg)
	no-repeat top center;
	position: fixed;
	justify-content: center;
	margin-bottom: 50px;
	margin-top: 10px;
	width: 100vw;
	top:0;
	left: 0;
	height: 100px;
	z-index: 5;
}

div {
    display: block;
    unicode-bidi: isolate;
}
h1{ font-family: 'Pretendard-ExtraBold';
/*		display: block;*/
		text-align: center;
		font-size: 3.5rem;
		font-weight: 900;
/*	 	width: 37vw;*/
	 	line-height: 1.5; 
}
.h1{
	width: 37vw;
}

h2{ 
		font-family: 'Pretendard-Bold';
		font-size: 2.5rem;
		text-align: center;
		line-height: 2;
		font-weight: 600;
		margin-bottom: 70px;
}
h3{ text-align: center;
	font-size: 2rem;
	line-height:2em;
	overflow: auto;
/*	width: 35vw;*/
 }
 h4{text-align: center;

	font-size: 1.7rem;

 }
p{ 
	text-align: center;
	font-size: 1.5rem;
	font-weight:500; 
	line-height: 1.6;
	text-align: center;
	}

.p{
	width: 37vw;
}
 h5{ 
 	color: lightgrey;
	font-size: 1rem;
	line-height: 2.4;
 }
  h6{ 
 	color: #00ff0a;
	font-size: 1rem;
	line-height: 0.5;
 }
p1{
	font-size: 3rem;
	font-weight: 700; 
	line-height: 1.6;
}
a{	color: inherit;
	text-decoration: none;
}
nav{ display: flex;
		position: fixed;
		margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
 

}
article{
	margin-top: 100px;
	margin-bottom: 100px;
	padding: 40px;
}
section{
/*	 padding:  1vw 0;*/
   position: relative;
   scroll-snap-align: start;
	 display: flex;
/*	 margin-top: 80px;*/


}
img{ overflow-clip-margin: content-box;
    overflow: clip;
/*	box-shadow: 0px 3px 10px lightgray;*/*/
}


footer{ 
    background-color: #00FF0A;
    padding:50px 30px;
    height: 480px;
 }


.ul{
	display: inline-flex;
	flex-direction: row;
	justify-content: center;
	align-items: flex-end;
	flex-wrap: nowrap;
	margin-top: 100px;
	;
	
}
.li{ 
	list-style: none;
	padding-left: 30px;
	flex-direction: row;
	display: inline-flex;
	align-items: flex-end;
	flex-wrap: nowrap;
}
.ul-t{
	display: inline-flex;
	flex-direction: row;
	justify-content: center;
	align-items: flex-end;
	flex-wrap: nowrap;
	margin-top: 100px;
	;
	
}
.li-t{ 
	list-style: none;
	padding-left: 30px;
	flex-direction: row;
	display: inline-flex;
	align-items: flex-end;
	flex-wrap: nowrap;
}
.ul1{
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: flex-end;
	flex-wrap: nowrap;
	padding: 0;
	margin-top: 0px;
}
.li1{ 
	list-style: none;
	flex-direction: column;
	display: inline-flex;
	align-items: center;
	flex-wrap: nowrap;
}

.dot{
    width: 15px;
    height: 15px;
    background: #00FF0A;
    border-radius: 50%;
    margin: 30px auto;
   }
 .dot1{
 		opacity: 0.7;
    width: 15px;
    height: 15px;
    background: #00FF0A;
    border-radius: 50%;
    margin: 30px auto;
   }
.dot2{
 		opacity: 0.4;
    width: 15px;
    height: 15px;
    background: #00FF0A;
    border-radius: 50%;
    margin: 30px auto;
   }
.dot3{
 		opacity: 0.1;
    width: 15px;
    height: 15px;
    background: #00FF0A;
    border-radius: 50%;
    margin: 30px auto;
   }
.s {
		top: em;
	  margin-bottom: em;
	  height: 60em;
	  width: 500px;
	  overflow: hidden;
	  width: 100%;
	}
	
	.ul-1,
	.li-1 {
		height: 13.5em;
	  margin: 0px;
	  padding: 0px;
	
	}
	
	.li-1 {
		background: #0000CC;
		color: yellow;
		border: black 1px solid;
		justify-content: center;
	  list-style-type: none;
	  margin: 0px 0 2px 0;
	  height: 1em !important;
/*	  padding: 0px 0 0px 0;*/
	  font-size: 5em;
	  text-transform: uppercase;
	  width: 100%;
	}
	
	.t {
	  animation-name: titleflip;
	  animation: titleflip 5s ease-in-out infinite;
		}
	
	@keyframes titleflip {
	  0%, 50% {
	  transform: translate(0px, 3em);
	  }
	 
	  50%,
	  100% {
	  transform: translate(0px, 20em);
	  }
	  100%,
	  0% {
	    transform: translate(0px, 1em);
	  }
	}



.line {
		color: yellow;
		width: 110vw;
		background-color:#0000CC ;
    border: 1px solid black;
}
.line2{
		text-align: center;
		font-size: 5em;
		font-weight: 600;
		color: white;
		width: 100vw;
    border-bottom: 1px solid white;

}
.line3{
		padding-top: 20px;
		padding-bottom: 20px;
		font-size: 3em;
		font-weight: 600;
		color: white;
		width: 100vw;
    border-bottom: 1px solid white;
  }

}
.main{
  width: 90vw;
  margin: 0 auto;
  text-align: center;
}

.animation span{
  position: relative;
  font-size: 30px;
  font-weight: 600;
  color: white;
}
  
.animation .two_text {
  opacity: 1;
  color: #2aff29;
  animation: animate 4s infinite;
}

@keyframes animate {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@media (max-aspect-ratio: 3 / 2)
#video {
    width: auto;
    height: 100%;
}
.video
{	height: 1000px;
	padding-top: 100px;
}
/*.h1{
top: 700px;
   
}*/
.h1-2{
	width: 40vw;
	padding-top: 300px;
	padding-right: 50px;
}
.h1-3{
	width: 35vw;
	padding-top: 800px;
	padding-left: 300px;
}
#video {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
    z-index: -100;
    pointer-events: none;
}
#code {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
    z-index: -100;
    pointer-events: none;
}
#table{
	z-index: -10;
	position: absolute;
	width: 400px;
	height: 300px;
	top: 450px;

}
.text-row {
    font-size: 60px;
    justify-content: center;
    background: #0000CC;
    color: white;
    width: 100%;
    max-width: 100%; 
    position: relative;
    padding-bottom: 100px;
    padding-top: 30px;
    overflow-x: hidden;
    overflow-y: hidden;
}
.text-row .loop {
    position: absolute;
    white-space: nowrap;
    will-change: transform;
    animation: marquee 30s linear infinite;
}
@keyframes marquee{
0% {
    transform: translateX(0);}
100% {
    transform: translateX(-50%);}
}
.text-row2 {
    font-size: 60px;
    justify-content: center;
    font-weight: 400;
    background: #000000;
    color: white;
    width: 100%;
    max-width: 100%; 
    position: relative;
    padding-bottom: 100px;
    padding-top: 30px;
    overflow-x: hidden;
    overflow-y: hidden;
}
.text-row2 .loop2 {
    position: absolute;
    white-space: nowrap;
    will-change: transform;
    animation: marquee1 30s linear infinite;
}
@keyframes marquee1{
0% {
    transform: translateX(-50%);}
100% {
    transform: translateX(0);}
}
.wrap {
    width: 75%;
    margin: auto;
    position: relative;
    display: block;
}
.w {
    width: 80%;
    margin: auto;
    position: relative;
    display: block;
}
.wrap2{
    width: 1000px;
    margin: auto;
    position: relative;
}
.wrap3{
    width: 98%;
    margin: auto;
    position: relative;
}
.section1{
/*	top: -112px;*/
	padding-top: 300px;
	padding-bottom: 500px;
	color: white;
}
.section2{
	margin-bottom: 400px;
	
}
.section3{
/*	top: -300px;*/
	padding-top: 10em;
	padding-bottom: 20em;
}

.trade{
	padding-top: 10em;
	display: block;
	padding-bottom: 200px;
}

.left{
	padding-right: 80%;
	padding-top: 20%;
}
.right{
	padding-left: 10%;
	padding-top: 20%;
}
.column{
    position: absolute;
    top: 300px;
    left: 70%;
    transform: translate(-50%, -50%);
}

.logo{
    position: absolute;
    top: -18vh;
    right: 1vw;
    width: 12vw;
}
.logo2{
	position: absolute;
	top: -2vh;
	left: 5vw;
	width: 20vw;
}
.block{
	display: block;
}
.center{
	display: flex;
	justify-content: center;

}
.centered{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
}
.main-svg{
	padding-right: 100px;
	padding-left: 100px;
	z-index: 3;
	width: 30vw;
}
.main{
	display: flex;
	flex-direction: column;
	margin-top: 12vw;
}

.text-wrap {
	 font-size: 1.7rem;
	 line-height: 1.5;
    display: flex;

    gap: 200px;
}
.text-area-body {
    margin-right: 1.5vw;
    max-width: 30vw;
    max-height: 32vw;

   }
.section-index {
    min-height: fit-content;
    position: sticky;
    bottom: 0;
    width: vw;
    z-index: 100;
   }
.index{
    display: flex;
    justify-content: center;
    width: 100%;
}
.index2{
    border-bottom: solid black 1px;
    border-top: solid black 1px;
    font-size: 0.9vw;
    height: 2.2vw;
    display: flex;
    line-height: 2.2vw;
    text-align: center;
    width: 100%;
}
.index-menu:hover{
	background-color: black;
	color: white;

}
.index-menu2:hover{
	background-color: black;
	color: white;

}

.white{
	color: white;
}
.black{
	background-color: black;
}
.blue{
	background-color: #0000CC}
.green{
	background-color:#00FF0A;
}

.index-menu{
    border-left: solid black 1px;
    width: 20%;

 }
 .index-menu2{
    border-left: solid black 1px;
    border-right: solid black 1px;
    width: 20%;
 }
 .ye{
 	height: 800px;
 }
 .k{
 	width: 600px;
 }
 .kang{
 	width: 600px;
 }
.isy{
	width: 420px;
}
.cyber{
	width: 500px;
}
.arc{
	width: 470px;
}
.small{
	height: 700px;
}
.short{
	width: 80px;
	height: 600px;
}
.race{
	height: 500px;
}
.park{ 
	height:450px; 
}
.long{
	height:650px;
}

.r1{
	transform: rotate(-3deg);
	z-index: -1;
}
.r2{
	transform: rotate(4deg);
	z-index: -1;
}
.li:hover{
 	transform: scale(1.1)rotate(-3deg);
 	transform-origin: bottom center;
 	}
.image:hover {
    transform: scale(1.1);;
}


.button {
	border-radius: 25px;
  border: none;
  color: white;
  padding: 10px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  transition-duration: 0.4s;
  cursor: pointer;
}

.button1{
  background-color: black; 
  color: white; 
  margin-top: 20px;
/*  border: 2px solid #000000;*/
}

.button1:hover {
  background-color: white;
  color: black;
}
.button1 span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.button1 span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: 0;
  transition: 0.5s;
}

.button1:hover span {
  padding-right: 20px;
}

.button1:hover span:after {
  opacity: 1;
  right: 10;
}
.button-f {
	border-radius: 25px;
  border: none;
  color: white;
  padding: 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 28px;
  margin: 5px 3px;
  transition-duration: 0.4s;
  cursor: pointer;
}
.button2{
  background-color: #00FF0A; 
  color: black; 
  padding: 10px 30px;
  margin-top: 20px;

}

.button2:hover {
  background-color: white;
  color: black;
}
.button2 span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.button2 span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: 0;
  transition: 0.5s;
}

.button2:hover span {
  padding-right: 20px;
}

.button2:hover span:after {
  opacity: 1;
  right: 10;
}
.sq2{ 
	background:#00FF0A;
	top: 0;
	display: inline-block;
	position: absolute;
	text-align: center;
	line-height: 1.4;
	border-radius: 15px;
	padding: 25px 20px;
	width: 200px;
	height: 130px;
	border:1px solid black;
	margin-block-start: 15em;
  margin-block-end:15em;
  margin-inline-start:70vw;
  margin-inline-end: 70vw;
   
}
.sq-t{ 
	font-size: 1.2em;
	background:#00FF0A;
	top: 0;
	color: black;
	display: inline-block;
	position: absolute;
	text-align: center;
	line-height: 1.4;
	border-radius: 15px;
	padding: 25px 20px;
	width: 200px;
	height: 130px;
	border:1px solid black;
	margin-block-start: 40em;
  margin-block-end:40em;
  margin-inline-start:44vw;
  margin-inline-end: 44vw;
   
}
.sq3{ 
	background:#00FF0A;
	top: 0;
	align-items: center;
	display: inline-block;
	position: absolute;
	text-align: center;
	font-size: 1.4rem;
	line-height: 1.4;
	border-radius: 15px;
	padding: 50px 30px 10px;
	width: 300px;
	height: 180px;
	border:1px solid black;
	top: 30em;
	left: 28em;
}
.sq4{ 
	background:#00FF0A;
	top: 0;
	align-items: center;
	display: inline-block;
	position: absolute;
	text-align: center;
	font-size: 1.5rem;
	line-height: 1.4;
	border-radius: 15px;
	padding: 60px 30px 0px;
	width: 300px;
	height: 400px;
	border:1px solid black;
	margin-block-start: 17.5em;
  	margin-block-end:17.5em;
  	margin-inline-start:48vw;
}
.sq-f{
	background:#000000;
	align-items: center;
	top: 0;
	color: white;
	display: inline-block;
	position: absolute;
	line-height: 1.4;
	border-radius: 15px;
	padding: 40px;
	width: 45%;
	height: 330px;
	border:1px solid black;
	font-size: 3.6em;
	font-weight: 900;
   
}
.stack{
	position: absolute;
	margin-block-start: 5em;
  	margin-block-end:4em;
}
.container{
	
	z-index: -1;
}
.square{
		display: flex;
	 	padding: 100px 30px;
		background: 
		linear-gradient(to right, #ffffff 0%, #00FF0A 100%);
		border-radius: 25px;
		width: 70vw;
		height: 400px;
		margin-bottom: 250px;
	}


}
body {
  background-color: #4F4E68;
}

.book {
		z-index: -1;

		right: 8vw;
 	 	width: 20rem;
  	height: 19rem;
  	perspective: 40rem;
}
.cover {
  background-color: #000000;
  transform: rotateY(0deg);
  width: 19rem;
  height: 18rem;
}
.page {
  top: 0.3rem;
  left: 0.3rem;
  background-color: #00FF0A;
  transform: rotateY(0deg);
  width: 18.5rem;
  height: 16.5rem;
}
.page::before, .page::after {
  display: block;
  border-top: 1px dashed rgba(0, 0, 0, 0.3);
   padding-bottom: 1rem;
}
.cover, .page {
	justify-content: center;
  position: absolute;
  padding: 1rem;
  transform-origin: 100% 0;
  border-radius: 5px 0 0 5px;
  box-shadow: inset 3px 0px 20px rgba(0, 0, 0, 0.2),
    0px 0px 15px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}
.cover.turn {
  animation: bookCover 3s forwards ;
}
.page.turn {
  animation: bookOpen 3s forwards ;
}
.page:nth-of-type(1) {
  animation-delay: 0.05s;
}
.page:nth-of-type(2) {
  animation-delay: 0.33s
}
.page:nth-of-type(3) {
  animation-delay: 0.66s;
}
.page:nth-of-type(4) {
  animation: bookOpen150deg 3s forwards ;
  animation-delay: 0.99s;
}
.page:nth-of-type(5) {
  animation: bookOpen30deg 3s forwards;
  animation-delay: 1.2s;
}
.page:nth-of-type(6) {
  animation: bookOpen55deg 3s forwards;
  animation-delay: 1.25s;
}
@keyframes bookOpen {
  30% { z-index: 999 }
  100% {  transform: rotateY(180deg);
    z-index: 999;}
}
@keyframes bookCover {
  30% { z-index: 999 }
  100% {  transform: rotateY(180deg);
    z-index: 1;}
}
@keyframes bookOpen150deg {
  30% { z-index: 999 }
  100% {  transform: rotateY(150deg);
    z-index: 999;}
}
@keyframes bookOpen55deg {
  30% { z-index: 999 }
  100% {  transform: rotateY(55deg);
    z-index: 999;}
}
@keyframes bookOpen30deg {
  50% { z-index: 999 }
  100% {  transform: rotateY(30deg);
    z-index: 999;}