@charset "utf-8";

body #header {
	padding:50px 0px;
    box-sizing:border-box;
    border-bottom:1px solid rgba(225, 225, 225, 0.5);
    height: auto;
}

body #header .nav{
    max-width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

body #header .nav h1.logo {
	  width: 180px;
	  position: relative;
}
body #header .nav h1.logo a {
	  display: block;
	  height: 100%;
	  text-decoration: none;
	  overflow: hidden;
	  text-indent: -9999px;
}


body #header .nav h1.logo a:after {
	  content: "";
	  display: block;
	  width: 100%;
	  height: 100%;
	  position: absolute;
	  top: 0;
	  left: 0;
	  background: url(/images/common/logo_w.png) no-repeat center 50%;
	  background-size: contain;
}

body #header .nav .join a{
	font-size: 28px;
    font-weight: 300;
    color:#FFFFFF
}


.container{
	position: relative;
	width: 1400px;
    height: 100%;
    margin: 0 auto;
    padding:100px 0px;
    box-sizing: border-box;
}

.main-section{
	position: relative;
}

.main-title{
	text-align:center;
}

.sub-title{
	text-align:center;
}

.main-title h4{
    font-size: 45px;
    color: #157CF4;
    padding-bottom: 100px;
}

.sub-title p{
	font-size:35px;
	color:#444444;
	font-weight: 300;
	margin-bottom: 10px;
}


.main-section.msection01::before {
	  content: "";
	  position: absolute;
	  top: 0; left: 0;
	  width: 100%;
	  height: 100%;
	  background: linear-gradient(rgba(10, 23, 38, 0.5), rgba(10, 23, 38, 0.5)),
	              url(/images/common/main_bg.webp) no-repeat;
	  background-size: cover;
	  background-position: center  0%; /* ← 여기 조절! */
	  filter: blur(2px);
	  transform: scale(1.02);
	  z-index: -1;
}


.main-section.msection01 .container{
	height: calc(100% - 145.8px);
}

.main-section.msection01 {
	  position: relative;
	  width: 100%;
	  height: 1080px;
	  overflow: hidden;
	  z-index: 0;
}

.main-section.msection01 .container .con-wrap{
	position: absolute;
	width:100%;
	height: calc(100% - 145.8px);
    left: 50%;
    transform: translate(-50%);
	display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-section.msection01 .container .con-wrap  .con.con01{
    width: 75%;
    height: 100%;
    box-sizing: border-box;
}

.main-section.msection01 .container .con-wrap  .con.con01 .title-box{
	margin-bottom:50px;
	
}

.main-section.msection01 .container .con-wrap  .con.con01 .title-box h3{
    font-size: 55px;
    color: #fff;
	font-weight: 300;
    line-height: 1;
    margin-bottom:10px;
}

.main-section.msection01 .container .con-wrap  .con.con01 .login-box{
	margin-bottom:20px;
}

.main-section.msection01 .container .con-wrap  .con.con01 .title-box h1{
    font-size: 55px;
    color: #157CF4;
    line-height: 1;
    margin-bottom:20px;
}

.main-section.msection01 .container .con-wrap  .con.con01 .title-box p{
	font-size: 30px;
    color: #fff;
    font-weight: 300;
}

.form-group{
	position: relative;
	width: 520px;
	height: 90px;
}

.form-group input{
	width: 100%;
    height: 100%;
    font-size: 25px;
    box-sizing: border-box;
	padding:0px 40px;
}

.form-group img{
	cursor: pointer;
}

.form-group input.input-id{
	border-radius:8px 8px 0px 0px;
}

.form-group input.input-pwd{
	border-radius:0px 0px 8px 8px;
}

.form-group .id-icon{
	position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 40px;
}

.form-group .pwd-wrap{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 40px;
    display: flex;
    align-items: center;
}

.form-group .pwd-wrap .pwd-icon{
	width: 30px;
	margin-right:10px;
}

.form-group .pwd-wrap .pwd-icon.r-icon-lookpw{
	display:none;
}

.user-check{
    padding-top: 10px;
    color: #fff;
    font-size: 16px;
    box-sizing: border-box;
    height:35px;
}


.login-btn-wrap .login-btn {
    width: 520px;
    height: 90px;
    color: #ffffff;
    border: none;
    outline: none;
    border-radius: 8px;
    background: #157CF4;
    font-size: 24px;
    font-weight: 500;
    line-height: 37.41px;
    text-align: left;
    text-underline-position: from-font;
    text-decoration-skip-ink: none;
    text-align: center;
    box-shadow: 1px 1px 6px 0px #22222245;
    border: 2px solid #157CF4;
    margin-bottom:15px;
}

.login-btn:hover{
		background: #FFFFFF;
		border: 2px solid #157CF4;
		box-shadow: 3px 4px 6px 0px #C3C3C33B;
		color: #157CF4;
		transition: all 0.3s ease;
}

.login-btn-wrap .find-user ul{
	display: flex;
    align-items: center;
}

.login-btn-wrap .find-user ul li a{
    color: #fff;
    font-size: 18px;
    padding: 0px 35px;
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
}

.login-btn-wrap .find-user ul li:first-child a{
	padding-left:0;
	border-right:1px solid rgba(225, 225, 225, 0.5);
}

.main-section.msection01 .container .con.con02 {
	width: 25%;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.main-section.msection01 .container .con.con02 .motion-img{
    width: 200px;
    height: 200px;
    transform-style: preserve-3d;
    margin-top: auto;
}

.main-section.msection01 .container .con.con02 .motion-img img{
	position: absolute;
	width: 100%;
	height: 100%;
	object-fit: cover;
	backface-visibility: hidden;
	filter: drop-shadow(3px 3px 10px rgba(0, 0, 0, 0.5));
	border-radius: 10px;
	transform-style: preserve-3d;
	 animation: rotateOnly 8s ease-in-out infinite;
	 transform-origin: center center;
  }
  
  @keyframes rotateOnly {
	  0% {
	    transform: rotate(0deg);
	  }
	  100% {
	    transform: rotate(360deg);
	  }
}

.main-section.msection02{
    width: 100%;
}

.main-section.msection02::before {
	  content: "";
	  position: absolute;
	  top: 0; left: 0;
	  width: 100%;
	  height: 100%;
	  background: url(/images/common/radioactive_atom_bg.png) no-repeat;
      background-position: 200px center;
      background-size: 400px auto;
	  opacity: 0.3; 
	  z-index: -1; 
}


.main-section.msection03 {
	  position: relative;
	  background: #FAFAFA;
	  overflow: hidden;
	  z-index: 0;
}

.main-section.msection03::before {
	  content: "";
	  position: absolute;
	  top: 0;
	  right: 0;
	  width: 100%;
	  height: 100%;
	  background: url(/images/common/radioactive_atom_bg.png) no-repeat;
	  background-position: 1400px 50px;
	  background-size: 500px auto;
	  opacity: 0.2; 
	  z-index: -1;
}

.main-section.msection03 .container .con-wrap{
	padding:50px 0px 100px 0px;
}

.main-section.msection03 .container .con-wrap .con ul {
	display: flex;
    align-items: center;
    justify-content: space-between;
    align-items: stretch;
}

.main-section.msection03 .container .con-wrap .con ul li {
    border: 1px solid #C3C3C3;
    text-align: center;
    padding:30px 20px;
    box-sizing:border-box;
    border-radius: 5px;
}

.main-section.msection03 .container .con-wrap .con ul li img{
	display: inline-block;
    height: 85px;
    margin-bottom:15px;
}

.main-section.msection03 .container .con-wrap .con ul li h5{
	font-size:32px;
	font-weight:300;
	margin-bottom:20px;
}

.main-section.msection03 .container .con-wrap .con ul li p{
	font-size:20px;
	color:#666666;
}

.main-section.msection03 .container .con-wrap .con.con01{
	margin-bottom: 25px;
}

.main-section.msection03 .container .con-wrap .con.con01 ul li{
	width:49%;
}

.main-section.msection03 .container .con-wrap .con.con02 ul li{
    width: 31.9%;
}

.main-footer{
	background-color:#0A1E35;
	
}

.main-footer .menu-link{
	display: flex;
    align-items: center;
    margin-bottom:30px;
}

.main-footer .menu-link li a{
	color: #FAFAFA;
    border-right: 1px solid #FAFAFA;
    padding: 0px 20px;
    display: inline-block;
    line-height: 1;
    font-size:16px;
    font-weight: 300;
}

.main-footer .menu-link li:first-child a{
	padding-left:0;
}

.main-footer .menu-link li:last-child a{
	border:0;
}

.main-footer .menu-link li a:hover{
	color:#fff;
    transition: all 0.3s ease;
}

.main-footer .comp-info{
	margin-bottom:30px;
}

.main-footer .comp-info p{
	color:#FFFFFF;
	font-size:16px;
	margin-bottom:30px;
	font-weight: 300;
}

.main-footer .comp-info ul li{
	color:#FFFFFF;
	font-size:16px;
	margin-bottom:20px;
	font-weight: 300;
}

.main-footer .copy-right{
	font-weight: 300;
	color:#FFFFFF;
	font-size:16px;
}

/*==========================================================================  */
/*================================[    Mobile    ]=================================  */
/*==========================================================================  */
@media all and (min-width: 1024px) and (max-width: 1400px) {
	body #header .nav h1.logo {
    	width: 150px;
    }
	
	body #header .nav {
   	 	max-width: 900px;
    }
    
    .container {
    	width: 900px;
    }
    
   .form-group {
    	width:400px;
    	height: 70px;
    }
    
    .login-btn-wrap .login-btn {
    	width: 400px;
    	height: 70px;
    }
    
    .main-title h4 {
    	font-size: 36px;
    	margin-bottom:0;
    }
    
    .sub-title p {
    	font-size: 28px;
    	margin-bottom:0;
    }
    
   .main-section.msection03 .container .con-wrap .con ul li p {
	    font-size: 18px;
    	display:inline;
	}
    
    .main-section.msection01 .container .con-wrap .con.con01 .title-box h3 {
   		 font-size: 38px;
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .title-box h1 {
     	 font-size: 48px;
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .title-box p {
     	 font-size: 24px;
     	 display:inline;
    }
    
	.main-section.msection02::before {
	    background-position: 25px center;
	    background-size: 270px auto;
	}
	
	.main-section.msection03::before {
	    background-position: 700px 50px;
	    background-size: 400px auto;
	}
}

@media all and (min-width: 640px) and (max-width: 1024px) {
	body #header {
    	padding: 20px 0px;
    }
	
	body #header .nav {
   	 	max-width: 500px;
    }
    
   .container {
   		width:500px;
   	    padding: 50px 0px;

    }
    
    .main-section.msection01 .container {
	     height: calc(100% - 85.8px);
	}
    
    body #header .nav h1.logo {
    	width: 100px;
    }
    
    body #header .nav .join a {
    	font-size:14px;
    }
    
    .main-section.msection01 {
        height: 630px;
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .title-box h3 {
    	font-size:18px;
    }
    
   .main-section.msection01 .container .con-wrap .con.con01 .title-box h1 {
     	 font-size: 28px;
    }
	
	.main-section.msection01 .container .con-wrap .con.con01 .title-box p {
    	font-size:18px;	
	}
	
   .form-group {
    	width:250px;
    	height: 60px;
    }
    
    .form-group input {
    	font-size:20px;
    	padding: 0px 25px;
    }
    
    .form-group .id-icon {
    	right: 25px;
    }
    
    .form-group .pwd-wrap {
    	right: 25px;    
    }
    
    .login-btn-wrap .login-btn {
    	width: 250px;
    	height: 60px;
    	font-size:18px;	
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .login-box {
	    margin-bottom: 10px;
	}
	
	.main-section.msection01 .container .con.con02 .motion-img {
	    width: 130px;
	    height: 130px;
    }
    
    .main-title h4 {
    	font-size: 22px;
    	padding-bottom: 30px;
    	margin-bottom:0;
    }
    
    .sub-title p {
    	font-size: 18px;
    	margin-bottom:0;
    	display:inline;
    }
    
    .main-section.msection02::before {
	    background-position: 25px center;
	    background-size: 270px auto;
	}
	
	.main-section.msection03::before {
	    background-position: 700px 50px;
	    background-size: 400px auto;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li img {
		height: 35px;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li h5 {
	    font-size: 16px;
	   padding:0;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li p {
	    font-size: 14px;
    	display:inline;
	}
    
}

@media all and (min-width: 360px) and (max-width: 640px) {
		body #header {
    	padding: 20px 0px;
    }
	
	body #header .nav {
   	 	max-width: 330px;
    }
    
   .container {
   		width:330px;
   	    padding: 30px 0px;

    }
    
    .main-section.msection01 .container {
	     height: calc(100% - 85.8px);
	}
    
    body #header .nav h1.logo {
    	width: 70px;
    }
    
    body #header .nav .join a {
    	font-size:14px;
    }
    
    .main-section.msection01 {
        height: 520px;
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .title-box h3 {
    	font-size:16px;
    }
    
   .main-section.msection01 .container .con-wrap .con.con01 .title-box h1 {
     	 font-size: 20px;
    }
	
	.main-section.msection01 .container .con-wrap .con.con01 .title-box p {
    	font-size:14px;	
	}
	
	.main-section.msection01 .container .con-wrap .con.con01 .title-box{
		margin-bottom:30px;
	}
	
   .form-group {
    	width:230px;
    	height: 50px;
    }
    
    .form-group input {
    	font-size:14px;
    	padding: 0px 15px;
    }
    
    .form-group .id-icon {
    	right: 15px;
    	width: 15px;
    }
    
    .form-group .pwd-wrap {
    	right: 15px;    
    }
    
   .form-group .pwd-wrap img{
    	width: 15px;    
    }
    
   .form-group .pwd-wrap .pwd-icon {
    	width: 15px;    
    }
    
    .login-btn-wrap .login-btn {
    	width: 230px;
    	height: 50px;
    	font-size:14px;	
    }
    
   .login-btn-wrap .find-user ul li a{
   		font-size:14px;
   		padding:0px 25px;
    }
    
   .main-section.msection01 .container .con.con02{
    	display:block
    }
    
    .main-section.msection01 .container .con-wrap .con.con01 .login-box {
	    margin-bottom: 10px;
	}
	
	.main-section.msection01 .container .con.con02 .motion-img {
        width: 65px;
        height: 65px;
    }
    
    .main-title h4 {
    	font-size: 16px;
    	padding-bottom: 20px;
    	margin-bottom:0;
    }
    
    .sub-title p {
    	font-size: 14px;
    	margin-bottom:0;
    	display:inline;
    }
    
    .main-section.msection02::before {
	    background-position: 25px center;
		background-size: 140px auto;
	}
	
	.main-section.msection03::before {
	    background-position: 700px 50px;
	    background-size: 400px auto;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li img {
		height: 35px;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li h5 {
	    font-size: 16px;
	   padding:0;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li p {
	    font-size: 14px;
    	display:inline;
	}
	
	.main-section.msection03 .container .con-wrap{
		padding:30px 0px;
	}
	
	.main-section.msection03 .container .con-wrap .con ul{
		display:block;
	}
	
	.main-section.msection03 .container .con-wrap .con ul li{
		margin-bottom:10px;
	}
	
	.main-section.msection03 .container .con-wrap .con.con01{
		margin-bottom:0;
	}
	
	.main-section.msection03 .container .con-wrap .con.con01 ul li{
		width:100%;
	}
	
	.main-section.msection03 .container .con-wrap .con.con02 ul li{
		width:100%;
	}
	
	.main-footer .menu-link{
		margin-bottom:15px;
	}
	
	.main-footer .menu-link li a{
		font-size:10px;
	}
	
	.main-footer .comp-info{
		margin-bottom:15px;
	}
	
	.main-footer .comp-info p{
		font-size:12px;
		margin-bottom:15px;
	}
	
	.main-footer .comp-info ul li{
		font-size:12px;
		margin-bottom:15px;
	}
	
	.main-footer .copy-right{
		font-size:12px;	
	}
	
	.user-check{
		font-size:12px;	
	}

}