/* reset */
@font-face {
    font-family: NotoSans-Medium;
    src: url('/font/NotoSansKR-Medium.otf');
    font-weight: normal;
    font-style: normal;
}
html,body {
    width:100%;margin:0px;padding:0px;
    display: flex;
    flex-direction: column;
    font-family: NotoSans-Medium;
    letter-spacing: 2px;
    overflow-x: hidden;
}
input::placeholder,
textarea::placeholder{
    color:#888 !important;
}
textarea{
    font-family:NotoSans-Medium
}
ul, li{
    list-style: none;
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6{
    margin: 0;
    padding: 0;
}
p{
    margin:0;
    padding:0;
}

a{text-decoration: none; color: #000;}


/* Scroll Animation (sa, 스크롤 애니메이션) */
.sa {
opacity: 0;
transition: all .5s ease;
}

/* 아래에서 위로 페이드 인 */
.sa-up {
transform: translate(0, 100px);
}
/* 위에서 아래로 페이드 인 */
.sa-down {
transform: translate(0, -100px);
}
/* 왼쪽에서 오른쪽으로 페이드 인 */
.sa-right {
transform: translate(-100px, 0);
}
/* 오른쪽에서 왼쪽으로 페이드 인 */
.sa-left {
transform: translate(100px, 0);
}
/* 왼쪽으로 회전하면서 페이드 인 */
.sa-rotateL {
transform: rotate(180deg);
}
/* 오른쪽으로 회전하면서 페이드 인 */
.sa-rotateR {
transform: rotate(-180deg);
}
/* 작아진 상태에서 커지면서 페이드 인 */
.sa-scaleUp {
transform: scale(.5);
}
/* 커진 상태에서 작아지면서 페이드 인 */
.sa-scaleDown {
transform: scale(1.5);
}

.sa.show {
opacity: 1;
transform: none;
}

/* header */
/* header start */
#header{position: fixed; top:0; left: 0; width: 100%; height: 70px; z-index: 10000;
    background-color : rgb(32, 38, 81);
    -webkit-backdrop-filter:blur(8px);
    backdrop-filter:blur(8px);

}
#header{position: fixed; top:0; left: 0; width: 100%; z-index: 10000;}
#header .header_active{height: 70px; background-color: rgb(32 38 81); transition-duration: 0.7s;}
#header .header_inner{position: relative; height: 70px; background-color: rgb(32 38 81);}
.gong_logo{width:130px;}
#header .header_inner h1{position: relative; top: 14px; left: 60px; width: 20%;}
#header .gnb>ul{display: flex; position: absolute; width: 42%; height: 100px; top: 0; right: 80px;}
#header .gnb>ul>li{width: 16.66%; min-width: 80px; position: relative;}
#header .gnb>ul>li>a{display: flex; color: #fff; line-height: 70px; align-items: center; justify-content:center;}
#header .gnb>ul>li>a::after{
    content: '';
    width: 0%;
    height: 3px;
    position: absolute;
    background: #fff;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.5s;
    z-index:10;
}
#header .button_wrap{height:70px; display:flex; align-items:center;}
#header .gnb>ul>li>a:hover::after,#header .header_active .gnb>ul>li>a:focus::after{width: 80%;}
#header .gnb .sub_menu{position: relative; text-align: center; display: none; background-color: rgb(32 38 81); padding: 20px; width: 120%; left: 50%; transform: translateX(-50%);}
#header .gnb .sub_menu>li>a{color: #fff;line-height: 1rem;margin: 20px 0; display:block;}
#header .gnb .sub_menu>li .sub_menu_select{color: #ff6600;}
#header .gnb .sub_menu a:hover{color: #ff6701;}

/* header active */
/* #header .header_active h1{position: relative; top: 14px; left: 60px; width: 20%;}
#header .header_active .gnb>ul{height: 70px;}
#header .header_active .gnb>ul>li{position: relative;}
#header .header_active .gnb>ul>li>a{display: flex; color: #fff; line-height: 20px; align-items: center; justify-content: center; height: 100%;}
#header .header_active .gnb>ul>li>a::after{content: '';width: 0%;height: 3px;position: absolute;background: #fff;bottom: 0;left: 50%;transform: translateX(-50%);transition: all 0.5s;}
#header .header_active .gnb>ul>li>a:hover::after,#header .header_active .gnb>ul>li>a:focus::after{width: 80%;} */
#header .gnb .sub_menu{position: relative; text-align: center; display: none; border:1px solid #d2d2d2;border-top:none; padding: 20px; width: 120%; left: 50%; transform: translateX(-50%);
    background-color:rgb(32 38 81);
    -webkit-backdrop-filter:blur(8px);
    backdrop-filter:blur(8px);
}
#header .gnb .sub_menu>li>a{color: #fff; font-weight:700;line-height: 1rem;margin: 20px 0;}
#header .link_img{
    width:13px;
    height:13px;
    margin:0 0 4px 5px;
}
/* end header */


/* first section */
.main_first{
    background-color: #202651;
    position: relative;
    height: 750px;
    width: 100%;
    overflow: hidden;
}
.main_first_container{
    position:relative;
    width:95%;
    height:100%;
    max-width:1250px;
    margin:0 auto;
}
.main_first .main_left{
    position: absolute;
    top: 45%;
    transform: translate(0%,-50%);
    left: 100px;
    z-index: 11;
    color: #fff;
    line-height: 1;
}
.main_left h2{
    font-size:80px;
    line-height: 1.2;
}
.main_left h2>dd{
    display: inline-block;
    margin: 0;
    color:#ff6600;
}
.main_left h2>p{
    font-size:25px;
    margin-top:10px;
    letter-spacing: -0.2px;
    margin-bottom:30px;
    color:#f7f7f7;
}
.main_left span{
    font-size:30px;
    background: linear-gradient(to left, #fff, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}
.main_first .main_video{
    width: 1050px;
    position: absolute;
    bottom: 57%;
    transform:translate(0%,50%);
    right: 0;
    margin-right: -100px;
}
.btn_section{
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 70px 0 0px 0px;
    display:none;
    /* 잠깐 안보이게! */
}
.btn_section .customer_btn,
.btn_section .company_btn{
    color:#cfd8e7 !important;
    border:1px solid #ff6600;
    padding: 15px 10px;
    font-size:24px;
    cursor: pointer;
    background-color: #00286360;
    justify-content: center;
    display: flex;
    align-items: center;
    z-index: 16;
}
.btn_section .customer_btn .sub_desc,
.btn_section .company_btn .sub_desc{
    font-size:18px;
    margin-right: 3px;
}

.btn_section .customer_btn img,
.btn_section .company_btn img{
    margin-left:10px;
    width: 15px;
}
.first_contact_btn{
    color: #ff6600;
    margin-top: 10px;
    font-size: 13px;
    letter-spacing: 0.5px;
}
.first_quick_menu{
    background: #fff;
    width: 100%;
    height: 130px;
    position:absolute;
    bottom:0px;
    border-bottom:5px solid #f6f7f8;
}
.first_quick_menu_container{
    max-width:1100px;
    margin:0 auto;
    height:100%;
    display:flex;
}
.quick_customer_container{
    /*background: #fff;
    width: 50%;
    display: flex;
    border-right: 5px solid #f6f7f8;
    justify-content: space-evenly;
    align-items: center;
    cursor:pointer;
    transition:.3s linear;*/

    background: #fff;
        width: 50%;
        display: flex;
        border-right: 5px solid #f6f7f8;
        justify-content: space-evenly;
        align-items: center;
        cursor:pointer;
      border-color: #f6f7f8;
      background-image: linear-gradient(45deg,#002863 50%, transparent 50%);
      background-position: 100%;
      background-size: 400%;

}
.quick_partner_container{
        background: #fff;
            width: 50%;
            display: flex;
            justify-content: space-evenly;
            align-items: center;
            cursor:pointer;
          border-color: #f6f7f8;
          background-image: linear-gradient(45deg,#002863 50%, transparent 50%);
          background-position: 100%;
          background-size: 400%;


}

.quick_customer_container span:nth-child(1){
    font-size:20px;
    letter-spacing:-1px;
    letter-spacing: -1px;
}
.quick_customer_container span:nth-child(2){
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.6px;
}
.quick_partner_container span:nth-child(1){
    font-size:20px;
    letter-spacing:-1px;
    background: linear-gradient(to left, #020202, #002863);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}
.quick_partner_container span:nth-child(2){
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.6px;
}
.quick_customer_info,
.quick_partner_info{
    display:flex;
    flex-direction:column;
}
.quick_customer_container img,
.quick_partner_container img{
    width:23px;
    padding:25px;
    background:#002863;
    border-radius:100px;
}
/* end first section */


/* greet section */
.main_greet{
    height: 600px;
    display: flex;
    /* flex-direction: column; */
    justify-content: center;
    align-items: center;
    background-color: #f9fafc;
    position: relative;
    overflow: hidden;
}
.main_greet .greet_container{
    max-width: 1000px;
    z-index: 1;
    font-family:fangsong;
    /* display: flex; */
}
.main_greet .greet_container h2{
    margin-bottom: 50px;
    font-size: 40px;
    letter-spacing: -1.5px;
    display: flex;
    align-items: center;
}
.main_greet .greet_container h2>img{
    width: 140px;
    margin-left:-20px;
    animation:1s linear infinite swingQuestion;
    /* animation-name: swingQuestion; */
    animation-fill-mode:forwards;
    animation-timing-function: linear
}
@keyframes swingQuestion {
    0%{
        transform: rotate(-10deg);
    }
    50%{
        transform:rotate(10deg);
    }
    100%{
        transform:rotate(-10deg);
    }
}
.main_greet .greet_container .list{
    display: flex;
    /* flex-direction: column; */
    letter-spacing: -0.5px;
    background-color: #fff;
    padding:10px 40px;
    justify-content: space-between;
    /* align-items: center; */
}
.main_greet .greet_container .list>div{
    display: flex;
    flex-direction: column;
    margin-left:40px;
}
.main_greet .greet_container .list span{
    font-size:22px;
    margin-left:30px;
    line-height: 2;
}
.main_greet .greet_container .list span::first-letter{
    font-size:30px;
}
.main_greet .greet_container .solve_btn{
    border: 1px solid #d2d2d2;
    display: block;
    padding: 10px 30px;
    margin-top: 30px;
    text-align: center;
    width: 100%;
    margin: 30px auto 0;
    font-size:25px;
    letter-spacing: -0.5px;
    background-color: #fff;
}
.architecture_img{
    position:absolute;
    left:0;
    width: 100%;
    height:100%;
    z-index: 0;
    opacity: 0.3;
    background: linear-gradient(
            to right,
            rgba(255, 255, 255, 0) 40%,
            rgba(255, 255, 255, 0.25) 45%,
            rgba(255, 255, 255, 0.5) 70%,
            rgba(255, 255, 255, 0.75) 85%,
            rgba(255, 255, 255, 1) 100%
            ), url('/img/architecture.jpeg');
        background-size: cover;
}
.main_hidden_digital{
    height:600px;
    position: absolute;
    /* background-color: #fff; */
    z-index: 100;
    width: 100%;
    top: 0%;
    left: 0;
    transition:.4s linear;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    opacity: 0;
}
.main_hidden_digital span{
    z-index: 10;
    font-size:50px;
    letter-spacing: -2px;
    font-weight: 700;
    color:#002863;
    position: relative;
    /* background: linear-gradient(to left bottom, #002df6, #252525);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; */
}
.main_hidden_digital span .line{
    background-color: #a0cffc;
    width: 8px;
    height: 60px;
    position: absolute;
    top: 0;
    left: -50px;
    border-radius: 10px;
}
.main_hidden_digital .digital_gong_logo{
    /* position:absolute;
    top:0;
    left:50%;
    transform:translate(-50%, 0%); */
    width: 150px;
    z-index: 3;
}
/* end greet section */


/* solution section */
.main_solution{
    max-width: 1300px;
    margin:0 auto;
    position: relative;
}
.main_solution .solution_first,
.main_solution .solution_second,
.main_solution .solution_third{
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top:100px;
    margin-bottom:300px;
}
.main_solution .solution_second .text_wrap{
    padding-left:0px;
}

.main_solution .txt01,
.main_solution .txt02,
.main_solution .txt03{
    min-width: 500px;
}

.main_solution .txt01 .main_desc{
    letter-spacing: -2px;
    font-weight: 700;
    font-size: 3rem;
    background: linear-gradient(to top, #002863, #141fe8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    word-break: keep-all;
}
.main_solution .txt02 .main_desc {
    letter-spacing: -2px;
    font-weight: 700;
    font-size: 3rem;
    background: linear-gradient(to left bottom, #002df6, #252525);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    word-break: keep-all;
}
.main_solution .txt03 .main_desc {
    letter-spacing: -2px;
    font-weight: 700;
    font-size: 3rem;
    background: -webkit-linear-gradient(-70deg, #2188ff 0%, #804eda 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    word-break: keep-all;
}
.main_solution .sub_desc{
    word-break: keep-all;
    font-size: 25px;
    letter-spacing: -2px;
    line-height:1.4;
    letter-spacing: 1.3;
}
.main_solution .text_wrap{
    padding:80px;
    /* transform:translate(1000px); */
    /* transition:.5s linear; */
}
.main_solution .img_wrap{
    width: 700px;
    z-index: 10;
    position: relative;
}
.main_solution .img_wrap img{
    width: 700px;
}
.main_solution .img_wrap .play_btn{
    position: absolute;
    right:-20px;
    bottom:-10px;
    background-color: #020202;
    border-radius: 3px;
    padding:5px 30px;
    color: #fff;
    letter-spacing: -1px;
    font-weight: 300 !important;
    cursor: pointer;
    display:flex;
    align-items:flex-start;
    gap:10px;
}
.main_solution .img_wrap .play_btn img{
    width:17px;
}
.main_solution .img_wrap video{
    width: inherit;
}
.main_solution .img_wrap video[poster] {
    width: 700px;
    transition: .7s linear;
    padding:20px;
    box-shadow: 0 0 30px #f7f7f7;
    border-radius: 30px;
}
.main_solution .line{
    position:absolute;
    height: 2393px;
    width: 10px;
    background-color: #f9fafc;
    z-index: -1;
    top:0;
    left: 50%;
}
/* end solution section */

/* vision section */
.main_vision{
    position: relative;
    background-color: #fff;
    /* background-color: #f9fafb; */
    padding-top: 100px;
    margin-top:40px;
    /* background: url('/img/cyber.jpeg') no-repeat; */
    /* background-color: #020202; */
    /* background: linear-gradient(
            rgba(255, 255, 255, 0) 20%,
            rgba(8, 25, 87, 0.25) 25%,
            rgba(8, 25, 87, 0.5) 50%,
            rgba(2, 8, 27, 0.75) 75%,
            rgba(255, 255, 255, 1) 100%
            ); */
            /* , url('/img/cyber.jpeg'); */
        background-size: cover;
}
.spread_line{
    position: absolute;
    z-index: 1;
    bottom:0px;
    left: 50%;
    transform:translate(-49%,20%);
}
.main_vision .title{
    font-size:50px;
    font-weight: 700;
    letter-spacing: -4px;
    max-width:1300px;
    color:#787878;
    margin:0 auto;
    line-height: 1.4;
}
.main_vision .title_custom{
    background: linear-gradient(to left bottom, #002DF6, #252525);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.main_vision .title>p{
    font-size:15px;
    margin-top:10px;
    margin-left:5px;
    letter-spacing: 1px;
}
.main_vision .title>span{
    color:#020202;
    font-weight: 700;
    letter-spacing: -2px;
}

#canvas {
    /* width: 100%; */
    margin-left: -100px;
}
.main_vision .vision_inner{
    /* background-color: #00286380; */
    /* height: 50vh; */
    max-width: 1300px;
    margin:0 auto;
    /* position: relative; */
}
.main_vision .gong_right_section{
    width: 100%;
    left: 0;
    top: 440px;
    transform: translateY(-50%);
    text-align: left;
    position: absolute;
    z-index: 0;
    /* background-color: #002863; */
    box-shadow: 0 0 20px #f7f7f7;
    height: 13vh;
    display: flex;
    flex-direction: center;
    justify-content: flex-start;
    align-items: center;
    color: #020202;
    padding:20px 50px;
}
.main_vision .solution_inner img{
    width:50%;
}
.main_vision .solution_inner,
.main_vision .solution_inner2
{
    max-width: 1300px;
    margin: 30px auto 0;
    padding: 30px 50px;
}
.main_vision .solution_inner{
    position: relative;
    display:flex;
    gap:30px;
}
.main_vision .solution_inner2{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height:550px;
    background:#f7f7f7;
    position: relative;
}
.solution_inner2 .space_astrounat{
    position:absolute;
    bottom:-80px;
    width: 300px;
    left:200px;
    z-index:1;
}
.solution_inner2 .border_line_section{
        position: absolute;
        right: 0px;
        bottom: 33%;
        width: 100%;
        height: 100px;
        /*border-bottom: 4px dashed #00286310;*/
        border-left: 4px dashed #00286310;
        border-radius: 0 0px 0px 10px;
        z-index: 0;

}
.chart_container{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    margin-top:0px;
    position:absolute;
    top:6%;
    right:50px;
    z-index:0;
}
.solution_inner .chart {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    transition: 0.3s;
    background:lightgray;
    display:inline-block;
  }
  .solution_inner .chart .percent_fee{
    position:absolute;
    top:50%;
    left:50%;
    letter-spacing: -0.2px;
    transform:translate(-50%,-50%);
    font-size:30px;
    z-index: 100;
    display:flex;
    flex-direction:column;
    align-items:center;
  }
  .solution_inner .chart .percent_fee strong{
    font-size:40px;
    color:#ff6600;
  }

  .solution_inner .chart:after{ /* 가상선택자는 도넛 모양을 만들기 위함이다.*/
    content:'';
    background: #fff;  /* 백그라운드 컬러로 중앙가리기 */
    position: absolute;
    top:50%; left:50%;
    width:250px; height:250px; /* 도넛의 너비 설정 */
    border-radius: 50%;
    transform: translate(-50%, -50%);
  }
  .solution_inner .chart-bar{
    width: inherit;
    height: inherit;
    border-radius: 50%;
    background: conic-gradient(#ff6600 110deg, #002863 50deg); /* 차트 설정 */
  }
  .solution_inner .our_percent{
    display: flex;
    flex-direction: column;
    width: 50%;
    transition:1s linear;
  }
  .our_percent .chart_bg{
    position: absolute;
    left: 0%;
    bottom: 10%;
    width: 500px;
    transform: rotate(0deg);
    transition:.5s linear;
}
  .solution_inner .our_percent .percent_inner{
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #002863;
    margin-bottom:10px;
    padding:10px 50px;
    letter-spacing: -0.3px;
    height: 100px;
    font-size:22px;
    border-radius: 10px;
    box-shadow: 0 0 15px #f7f7f7;
    color:#fff;
    position: relative;
    word-break: keep-all;
    white-space:nowrap;
  }
  .solution_inner .our_percent .percent_inner>p{
    width: 55%;
  }
  .percent_inner .line{
    background-color: #a0cffc;
    width: 10px;
    height: -webkit-fill-available;
    position:absolute;
    top:0;
    left: 0;
    border-radius: 10px 0 0 10px;
  }
  .solution_inner .our_percent .percent_inner>p>img{
    width: 25px;
    margin-top: 5px;
  }
  .solution_inner .our_percent .percent_inner span{
    width: 300px;
    color:#fff;
  }
  .solution_inner .our_percent .percent_inner .first_percent{
    font-size:50px;
    margin-right:10px;
}
.solution_inner .our_percent .percent_inner .second_percent{
    font-size:45px;
    margin-right:10px;
}
.solution_inner .our_percent .percent_inner .third_percent{
    font-size:40px;
    margin-right:10px;
  }
  .solution_inner .our_percent .percent_inner .first_percent a,
  .solution_inner .our_percent .percent_inner .second_percent a,
  .solution_inner .our_percent .percent_inner .third_percent a{
    color:#fff;
  }
  .main_vision .solution_juseok{
    max-width:1300px;
    text-align: right;
    margin: 30px auto 0;
    display: flex;
    justify-content:space-between;
    font-size:20px;
    color:#787878;
    letter-spacing: -0.7px;
}


.gong_right_section .inner{
    display: flex;
    flex-direction: column;
    position: relative;
}
.main_vision .gong_right_section h2{
    color: #787878;
    font-size:60px;
    letter-spacing: -1px;
}
.gong_right_section .inner h2:first-of-type:before{
    content: "";
    display: block;
    width: 0px;
    height: 0px;
    border-radius: 50%;
    background-color: #fff;
    position: absolute;
    top: 102%;
    left: 850px;
    animation-name:getDot;
    animation-delay: 1.9s;
    animation-duration:.3s;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    /* transition:.1s linear; */
}
.gong_right_section .inner h2:first-of-type:after{
    content: "";
    display: block;
    width: 850px;
    height: 3px;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 110%;
    animation-name:crossLine;
    animation-duration: 2s;
    animation-iteration-count: 1;
}
@keyframes crossLine {
    0%{
        width:0px;
    }
    100%{
        width:850px;
    }
}
@keyframes getDot {
    0%{
        /* width: 0px;
        height:0px; */
        opacity: 0;
    }
    100%{
        width:16px;
        height:16px;
        opacity: 1;
    }
}
.main_vision .gong_right_section span{
    margin-top:5px;
    font-size:14px;
}
.main_vision .gong_right_section p{
    color:#fff;
    margin-top:30px;
    font-size:20px;
    color:#787878;
}
.vision2_second{
    display: flex;
    justify-content: center;
    gap:30px;
    max-width: 1300px;
    height: 300px;
    margin: 0 auto;
}


.vision2_second .solutions{
    /* background: url('/img/solution_first.jpeg') no-repeat;
    background-size: 100%;
    filter: blur(5px); */
    width: 33%;
    min-width: 400px;
    /* height: 400px; */
    position:relative;
    overflow: hidden;
}
.vision2_second_title h2{
    font-size:40px;
    line-height: 1.2;
    margin-bottom:30px;
}
.vision2_second .solutions img{
    height: inherit;
    /* opacity: 0.5; */
    filter:blur(1px);
}
.vision2_second .solutions .desc{
    position: absolute;
    z-index: 123;
    bottom: 0px;
    right: 0;
    left: 0;
    height: 130px;
    display: flex;
    padding: 40px 30px;
    background: #020202;
    flex-direction: column;
}
.vision2_second h2{
    margin-bottom:10px;
    color:#fff;
    font-size:35px;
    letter-spacing: -1px;
}
.vision2_second span{
    color:#fff;
    font-size:15px;
}

/* end vision section */

.case_download_section{
    display:flex;
    justify-content:center;
    align-items:center;
    padding:20px;
    margin:0px 50px;
}
.case_download_btn{
    background:#002863;
    color:#fff;
    font-size:25px;
    padding:15px 40px;
    letter-spacing:-0.7px;
    border-radius:10px;
    cursor:pointer;
}

/* partner section */
.main_partner{
}
.main_partner h1,
.main_contact h1{
    font-family: system-ui;
    letter-spacing: -3px;
    display: flex;
    justify-content: center;
    font-size: 70px;
    color: #002863;
    position: relative;
    margin-top: 100px;
    margin-bottom:50px;
}
/*.main_partner .partner_logo_container{
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width:1000px;
    margin: 0 auto 100px;
}*/

    .main_partner .partner_logo_container{
        display: flex;
        flex-direction: row;
        padding-left:400px;
        padding-right:0px;


        animation-duration: 15s;
        /* margin-top: 60px;
        margin-bottom:40px;
        margin-left:-250px; */
        -webkit-box-align: center;
        align-items: center;
        flex-direction: row;
        animation-direction: normal;
        animation-name: moving_logo;
        animation-iteration-count: infinite;
        animation-timing-function: linear;
    }
        @keyframes  moving_logo{
            0% {transform: translate3d(0px, 0px, 0px);}
            100% {transform: translate3d(-130%, 0px,0px);}
        }
    .main_partner .partner_logo_container>div span{
        left:0;
    }
        .main_partner .partner_logo_container img{
            margin:0 40px;
            width: 100px;
        }

.main_partner .partner_logo_container>div{
    width:100%;
    margin: 120px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position:relative;
}
.main_partner .partner_logo_container>div span{
    position:absolute;
    top:-40px;
    letter-spacing: -1px;
    right: 0;
    color:#d8d8d8;
    font-size:17px;
    z-index: -1;

}
/* end partner section */

/* last section */
.main_last{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.main_last .last_bg_img{
    background-image: url(../img/gong_last_slide.jpg);
    background-repeat: no-repeat;
    /* background-position: 0 -50px; */
    transition: all 2200ms ease;
    background-attachment: fixed;
    background-size: cover;
    position: relative;
    width: 100%;
    margin-top: 20px;
    height: 560px;
    text-align: center;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.main_last .last_bg_img::before{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    /* background-color: rgba(12, 76, 163, 0.2); */
    background-color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}
.main_last .last_bg_img a{
    color:#f7f7f7;
}
.main_last .last_bg_img .last_title{
    font-size:60px;
    text-shadow: 0 0 15px #000;
    letter-spacing: -1px;
    word-break: keep-all;
}
.main_last .last_bg_img .logo{
    position: absolute;
    bottom:30px;
    right:30px;
}
.blink {
    animation: blink 0.8s infinite;
    font-size: 3.3rem;
  }

  @keyframes blink {
    to {
      opacity: 0;
    }
  }
/* end last section */

/* contact section */
.flex{
    display: flex;
    justify-content: center;
    align-items: center;
}
.main_contact {
    border-top:5px solid #f7f7f7;
}
.main_contact .inner_container{
    position: relative;
    max-width: 1200px;
    margin: auto;
    padding: 30px 50px 40px 50px;
}
.main_contact .contact_inner{
    display: flex;
}
.inner{
    display: flex;
}
.left_area{
    width:50%;
}
.left_area .inner_tit {
    color: #002863;
    font-size: 50px;
}
.left_area .left_inner_con {
    color: #888;
    font-size: 20px;
    padding: 30px 0px;
    position: relative;
}
.left_area .left_inner_con:before {
    position: absolute;
    content: '';
    left: 0px;
    bottom: 0px;
    width: 50px;
    height: 1px;
    background: #ddd;
}
.left_area .info_list {
    margin: 30px 0 40px 0;
}
.left_area .info_list li {
    position: relative;
    font-size: 16px;
    color: #343434;
    padding: 5px 0 5px 0px;
}
.contact_inner .right_area {
    width: 48%;
}
.contact_inner .right_area .field_list li {
    margin-bottom: 10px;
}
.right_area{margin-top:30px;}
.right_area .field_list li input[type=text],
.right_area .field_list li input[type=email],
.right_area .field_list li textarea {
    background-color: transparent;
    border: none;
    border-bottom: 2px solid #eee;
    display: block;
    padding: 0 0 10px;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    resize: none;
    width: 100%;
    outline: none;
}
.right_area .field_list li input[type=text],
.right_area .field_list li input[type=email]{
    height: 45px;
    font-size: 16px;
    color: #020202;
}
.right_area .field_list li textarea {
    margin-top:20px;
    font-size: 16px;
    height:100px;
}
.right_area .btn_area {
    margin-top: 30px;
    cursor: pointer;
}
.right_area .btn_area input {
    width: 100%;
    border-radius: 0;
    color: #fff;
    border-color: #002863;
    background-color: #002863;
    padding: 0 50px;
    height: 50px;
    cursor:pointer;
    font-size: 16px;
    line-height: 44px;
    border-width: 3px;
}
.kakao_contact{
width:300px;

}
/* end contact section */

/* header change language box */
.global_btn_box{
    display: flex;
    align-items: center;
    height:70px;
    font-size:13px;
    cursor:pointer;
}
.global_btn_mob_box{
    display: flex;
    justify-content: flex-end;
    padding-bottom: 10px;
    display:none;
}
.btn_lang{
    border: 2px solid #ff6600;
    display: inline-block;
    padding: 5px 10px;
    position: relative;
    text-align: center;
    transition: 600ms ease;
    color:#fff;
}
.global_btn_box label:nth-child(2){
    border-radius: 20px 0 0 20px;
}
.global_btn_box label:nth-child(4){
    border-radius: 0 20px 20px 0;
}

input[type="radio"].toggle {
    display: none;}

input[type="radio"].toggle label{
    cursor: pointer;
    min-width: 60px;
}
input[type="radio"].toggle:hover{
    background: none;
    color: #1a1a1a;
}
input[type="radio"].toggle:after{
    background: #1a1a1a;
    content: "";
    height: 100%;
    position: absolute;
    top: 0;
    transition: left 200ms cubic-bezier(0.77, 0, 0.175, 1);
    width: 100%;
    z-index: -1;
}

input[type="radio"].toggle .toggle-left + label {
    border-right: 0;
}
input[type="radio"].toggle:after{
    left: 100%
}

input[type="radio"].toggle .toggle-right + label{
    margin-left: -5px;
}
input[type="radio"].toggle .toggle-right+label:after{
    left: -100%;
}
input[type="radio"].toggle:checked + label {
    cursor: default;
    /*font-weight: 700;*/
    color: #fff;
    background-color: #ff6600;
    transition: 200ms linear;
}
input[type="radio"].toggle:checked + label:after{
    left: 0;
}
/* end header change language box */


/* footer */
#footer{position: relative; background-color: #000416;}
#footer .footer_wrap{display: flex; flex-direction: column; width: 80%; margin: 0 auto; padding: 40px 0 35px 0;}
#footer .footer_wrap .footer_top{position: relative; display: flex;}
#footer .footer_wrap .footer_top p{font-size: 20px; color: #fff;}
#footer .footer_wrap .footer_top p span{color: #98a7b8; margin-right: 15px;}
#footer .footer_wrap .footer_top .top_link{font-size: 12px; position: absolute; right: 0;}
#footer .footer_wrap .footer_top .top_link a{display: inline-block; color: #fff; line-height: 29px;}
#footer .footer_wrap .footer_top .top_link a:first-child::after{content: "|"; margin: 0 10px;}
#footer .footer_wrap .footer_mid{margin: 33px 0 24px 0;}
#footer .footer_wrap .footer_mid p{color: #fff; font-size: 12px;}
#footer .footer_wrap .footer_btm p{color: #98a7b8; font-size: 12px;}
.footer_nav {
    margin: 30px 0 10px 0;
    display: flex;
    flex-wrap: wrap;
    border-bottom: 2px solid #333;
    padding: 20px 0;
    border-top: 2px solid #333;
}
.footer_nav div{
    display: flex;
    flex-direction: column;
    width: 17%;
    margin-left:20px;
    align-items: flex-start;
}
.footer_nav div span{
    color:#fff;
    cursor:pointer;
}
.footer_nav div a{
    color:#fff;
    margin:5px 10px;
    font-size:13px;
    cursor:pointer;
}
/* end footer section */


/* start add section */
.go_top_btn{
    width:60px;
    height:60px;
    background:#fff;
    border-radius:50%;

    position:fixed !important;
    z-index:1000000 !important;
    display:none;
    justify-content:center;
    align-items:center;
    right:43px !important;
    bottom: calc(110px + env(safe-area-inset-bottom));
    cursor:pointer;
    box-shadow:0 6px 16px 0 rgba(0, 0, 0, 0.08), 0 3px 6px -4px rgba(0, 0, 0, 0.12), 0 9px 28px 8px rgba(0, 0, 0, 0.05);
    transition:.3s linear;
}
.go_top_btn svg {
    width:32px;
    height:32px;
}
.custom_alarm {
    position: fixed !important;
    z-index: 10000000 !important;
    display: block !important;
    flex-wrap: nowrap !important;
    width: auto !important;
    overflow: visible !important;
    background: transparent !important;
    bottom: calc(24px + env(safe-area-inset-bottom)) !important;
    right: 16px !important;
    cursor: pointer;
}
.custom_alarm img {
    width: 200px;
}
#loading_img, #main_loading_img{
    width:100%;
    height:100%;
    top:0;
    left:0;
    position: fixed;
    display: none;
    opacity: 0.8;
    background: #fff;
    z-index: 99000;
    text-align: center;

}
#loading_img>img, #main_loading_img>img{
    position: absolute;
    top:50%;
    left:50%;
    z-index: 100000;
    animation:spinner 10s linear infinite;
}
#loading_img>p, #main_loading_img>p{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-45%, 60px);
}
@keyframes spinner {
    100% {transform: rotate(360deg)}
}
/* mob_menu */
.mob_menu_btn{z-index: 200; position: fixed; top: 45px; right: 45px; cursor: pointer; display: none;}
.mob_menu{position: fixed; top: 0; left: 0; background-color: rgba(0, 0, 0, 0.5); width: 100%; height: 100%; z-index: 300; display: none;}
.mob_menu_wrap{position: relative; top:0; left: 45%; width: 55%; height: 100%; background-color: #192756;}
.mob_menu_wrap .close_btn{position: absolute; top: 15px; right: 15px; width: 20px;}
.mob_menu_wrap .close_btn img{width: 100%;}
.mob_menu_wrap ul{position: relative; top: 75px;height:85vh;overflow:scroll;}
.mob_menu_wrap ul>li{position: relative; width: 70%; margin: 0 auto; height: 40px; border-bottom: 1px solid rgba(255,255,255,0.2);}
.mob_menu_wrap ul>li>a{display: block; color: #fff; font-size: 0.8rem; line-height: 40px;}
.mob_menu_btn{display: block;top:22px;right:40px;}
.mob_menu_btn img{width:35px;}
.link_img_mo{width:10px;height:10px;}
/* mob_menu */

/* end add section */

/* 모달 스타일 */
.contact_modal {
    display: none; /* 기본적으로 숨김 */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;

    background-color: rgba(0, 0, 0, 0.5); /* 반투명 배경 */
}
.open_contact_modal{
  width:160px;
  height:40px;
  border-radius:10px;
  color:#fff;
  background-color:#ff6600;
  cursor:pointer;
  margin:auto;
}

.contact_modal_content {
    background-color: #fff;
    margin: 0 auto;
    padding: 60px;
    border-radius: 5px;
    width: 80%;
    max-width: 500px;
    text-align: left;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
}

/* 닫기 버튼 스타일 */
.close_contact_modal {
    color: #aaa;
    float: right;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

.close_contact_modal:hover,
.close_contact_modal:focus {
    color: #000;
    text-decoration: none;
}

/* start media query */
@media screen and (max-width:1300px){
    /* here to start */
    .link_img_mo{width:10px !important; height:10px !important;}
    .main_left h2{
        font-size:80px;
    }
    .main_left h2>p{
        font-size:23px;
    }
    .btn_section .customer_btn, .btn_section .company_btn{
        padding:15px 20px;
    }
    .main_solution .solution_first, .main_solution .solution_second, .main_solution .solution_third {
        flex-direction: column;
    }
    .solution_inner2 .title{
        margin-left:-50px;
        word-break: keep-all;
    }
    .main_vision .title{
        margin-left:50px;
    }
    .percent_inner>p{
        font-size:15px;
    }
    .solution_inner .our_percent .percent_inner{
        height:75px;
    }
    .solution_inner .our_percent{
        width: 80%;
    }
    #canvas{
        width:500px;
        height:500px;
        z-index:10;
    }
    .solution_inner2 .border_line_section{
        width:100%;
    }
    .chart_container{
        margin-top:50px;
        position:relative;
        right:0;
    }
    .main_vision .solution_juseok{
        margin-top:20px;
        font-size:11px;
        flex-direction:column;
        display:none;
    }
    .main_vision .solution_juseok dd{
        margin:0;
    }
}
@media screen and (max-width:1080px){
    #header{background-color: #202651;}
    #header .header_active h1, #header .header_inner h1{top: 15px; left: 15px;}
    #header .gnb{display: none;}
    #header .gong_logo{widthP:112.5px;}

    /* mob_menu */
    .mob_menu_btn{display: block;top:20px;right:20px;z-index:12312;}
    .mob_menu_btn img{width:30px;}

    #footer .footer_wrap{width: 100%; padding:50px 0; box-sizing: border-box;}
    #footer .footer_wrap .footer_top{flex-direction: column-reverse;}
    #footer .footer_wrap .footer_top p{margin: 20px;}
    #footer .footer_wrap .footer_top span{display: block;}
    #footer .footer_wrap .footer_top .top_link{position: absolute; top:0; left: 0; width: 100%;}
    #footer .footer_wrap .footer_top .top_link a{text-align: center; font-size: 0.7rem; transform: translateY(-150%); width: 48%;}
    #footer .footer_wrap .footer_top .top_link a:first-child::after{content: "|"; margin: 0; position: absolute; right: 0;}
    #footer .footer_wrap .footer_mid{margin: 20px;}
    #footer .footer_wrap .footer_mid p{font-size: 0.7rem;}
    #footer .footer_wrap .footer_btm p{color: #98a7b8; font-size: 12px; margin: 20px;}
}
@media screen and (max-width:1024px){
    #header{
        /* display: none; */
    }
    .main_first .main_left{
    }
    .main_first .main_video {
        width: 140vw;
        position: absolute;
        bottom: 50%;
        transform: translate(0%,50%);
        right: 0%;
        margin-right: 0px;
    }
    .btn_section .customer_btn, .btn_section .company_btn{
        font-size:16px;
    }
    .btn_section .customer_btn .sub_desc, .btn_section .company_btn .sub_desc{
        font-size:14px;
    }
    .main_first{
        display: flex;
        justify-content: center;
        height:130vh;
    }
    .main_first .main_left{
        position:static;
        transform:none;
        margin-top:100px;
    }
    .main_left h2{
        font-size:65px;
        text-align: center;
    }
    .btn_section {
        position: absolute;
        bottom: 20px;
        left: 50%;
        transform: translate(-50%,0%);
        width: 90%;
    }
    .main_first .main_video{
        position:absolute;
        bottom:35%;
        width: 100vw;
        margin: 0 auto;
    }
    .main_greet{
        height:100vh;
    }
    .main_greet .greet_container .list{
        padding:0px;
        flex-direction: column;
        border-radius: 10px;
        box-shadow: 0 0 15px #d2d2d2;
    }
    .main_greet .greet_container h2{
        font-size:24px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .main_greet .greet_container .list span{
        font-size:14px;
    }
    .main_hidden_digital{
        flex-direction: column;
        height: 100vh;
    }
    .main_hidden_digital span{
        font-size:33px;
    }
    .main_hidden_digital span .line{
        left:-20px;
    }
    .main_solution{
        width:100%;
    }
    .main_solution .img_wrap{
        width:90vw;
    }
    .main_solution .img_wrap img{
        width:90vw;
        padding: 0px;
    }
    .main_solution .text_wrap{
        padding: 0px;
        width: 100%;
    }
    .main_solution .txt01, .main_solution .txt02, .main_solution .txt03{
        min-width: 300px;
        width: 100%;
        display:flex;
        flex-direction:column;
    }
    .main_solution .main_desc {
        font-size: clamp(16px, 8vw, 40px) !important;
    }

    .main_solution .sub_desc {
        font-size: clamp(16px, 3vw, 24px);
    }
    .main_solution .solution_first, .main_solution .solution_second, .main_solution .solution_third{
        margin-left:20px;
        margin-right:20px;
    }
    .main_solution .img_wrap .play_btn{
        right:20px;
        font-size:14px;
    }
    .main_vision .title{
        margin-left:15px;
        font-size:30px;
    }
    .solution_inner .our_percent .percent_inner{
        height:fit-content;
        flex-direction: column;
        width: 100%;
        z-index: 1;
    }
    .percent_inner .line{
        height:100%;
    }
    .solution_inner .our_percent .percent_inner>p{
        width:100%;
    }
    .solution_inner .chart{
        width:400px;
        height:400px;
    }
    .our_percent .chart_bg{
        bottom: 30%;
        z-index: 0;
    }
    .solution_inner .chart .percent_fee{
        display: flex;
        flex-direction: column;
    }
    .main_vision .solution_inner2{
        flex-direction: column-reverse;
        height: fit-content;
    }
    .solution_inner2 .title{
        font-size: 40px;
    }
    #canvas{
        margin-left:0px;
    }
    .main_partner .partner_logo_container{
        width:700px;
        display: flex;
        flex-direction: row;


        animation-duration: 20s;
        /* margin-top: 60px;
        margin-bottom:40px;
        margin-left:-250px; */
        -webkit-box-align: center;
        align-items: center;
        flex-direction: row;
        animation-direction: normal;
        animation-name: moving_logo;
        animation-iteration-count: infinite;
        animation-timing-function: linear;
    }
    .main_partner .partner_logo_container>div span{
        left:0;
    }
    .main_contact .contact_inner{
        flex-direction: column;
    }
    .left_area {
        width: 100%;
    }
    .contact_inner .right_area{
        width:100%;
    }
    .left_area .inner_tit{
        font-size:30px;
    }
    .left_area .left_inner_con{
        font-size:15px;
    }
    .left_area .info_list li{
        font-size:13px;
    }
    .right_area .field_list li input[type=text], .right_area .field_list li input[type=email] {
        height: 30px;
        font-size: 13px;
        color: #787878;
    }
    .right_area .field_list li textarea {
        margin-top: 30px;
        font-size: 13px;
        height: 70px;
    }
    .main_last .last_bg_img{
        background-position:center;
        background-attachment:inherit;
    }
    .main_last .last_bg_img .last_title{
        font-size:35px;
    }
    .main_partner .partner_logo_container img{
        margin:0 20px;
        width: 60px;
    }
    @keyframes  moving_logo{
        0% {transform: translate3d(0px, 0px, 0px);}
        100% {transform: translate3d(-200%, 0px,0px);}
    }
    .kakao_contact{
        width:300px;
        margin-bottom:50px;
        display:none;
    }
    .footer_nav {
            flex-direction: column;
            margin:0 20px;
        }
        .footer_nav div{
            flex-direction: row;
            align-items: flex-start;
            width: auto;
            align-items:baseline;
            margin-left:0;
        }
        .footer_nav div span{
            margin:5px 8px;
            font-size:11px;
            color:#98a7b8;
        }
        .footer_nav div a{
            line-height: 1.5;
            margin: 5px 7px;
            font-size:9px;
        }
        #header .header_inner h1 img{
            width:112.5px;
        }
        .main_last .last_bg_img .logo{
            width:112.5px
        }
        .solution_inner2 .border_line_section{
            display:none;
        }
        .main_first_container{
            height:90%;
        }
        .main_vision .solution_inner{
            display:flex;
            align-items:center;
            flex-direction:column;
            gap:50px;
        }
        .main_vision .solution_inner img{
            width:100%;
        }
}
/*only main menu*/
@media screen and (max-width:650px){
    .first_quick_menu{
        height:170px;
    }
    .first_quick_menu .first_quick_menu_container{
        flex-direction:column;
        justify-content:space-around;
    }
    .quick_customer_container{
        border-right:none;
    }
    .quick_customer_container{
        width:100%;
        border-bottom:3px solid #f7f7f7;
        height:100%;
        transform:scale(0.8);
    }
    .quick_partner_container{
        width:100%;
        height:100%;
        transform:scale(0.8);
    }
}