/* S: COMMON */
body{
  margin: 0 auto;
}
.wrapper {
  width: 100%;
}

.PT150{
    padding-top: 15rem;
}
.PB170{
    padding-bottom: 17rem;
}


.container {
    width: 100%;
    max-width: 105rem;
    margin: 0 auto;
    padding: 0 auto;
    position: relative;
    z-index: 1;
}

.header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #18173D;
  font-size: 1.6rem;
  height: 8rem;
}

.header .container{
  height:8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap:2rem;
}

.logo{
  width: auto;
  text-align: center;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo >img{
  width: 10rem;
  max-width: inherit;
}

.nav{
  width: calc(85% - 1rem);
  height: 100%;
}
.nav-box{
  width: 100%;
  display: flex;
  justify-content:flex-end;
  height: 100%;
  align-items: center;
}
.nav_list{
  text-align: center;
  line-height: 1.2;
  width: 16.5%;

}

.nav_list>a{
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
}
main{
  margin-top: 8rem;
}

img {
  max-width: 100%;
  height: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.device-pc{
    display: block ;
}
.device-pc-txt{
    display: inline-block;
}
.device-tab{
    display: none;
}
.device-mobile{
    display: none;
}
.font-400{
    font-weight: 400;
}
.font-600{
    font-weight: 600;
}
.font-800{
    font-weight: 800;
}

.text-white{
    color: #fff !important;
}
.text-main{
    color: #9692FF;
}
.text-orange{
    color: #FE9900 !important;
}
.text-purple{
    color: #5A38EF;
}

.title{
    text-align: center;
    color: #10111C;
    font-size: 4.5rem;
    line-height: 1.5;
    font-weight: 800;
}
.sub-title{
    margin-top: 6rem;
    font-size: 2.4rem;
    text-align: center;
    display: block;
    line-height: 1.5;
}
.com_button{
    display: flex;
    background: linear-gradient(90deg, #34F0C5 0%, #34F0C5 36.54%, #1BA0FE 100%);
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 1);
    gap: 1.6rem;
    color: #000;
    padding: 1.6rem 3rem;
    width: 36rem;
    height: 8rem;
    border-radius: 1rem;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    margin: 8rem auto 0;
    position: relative;
}

.round_icon{
    background: #1D1E60;
    border-radius: 50%;
    width: 4rem;
    height: 4rem;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-bubble{
    position: absolute;
    border-radius: 2.1rem;
    width: 22rem;
    height: 3.8rem;
    font-size: 1.6rem;
    line-height: 3.8rem;
    text-align: center;
    background: #fff;
    left: 50%;
    top: -40%;
    transform: translate(-50%, -50%);
    animation: bubble 2s ease-in-out infinite;
}
.btn-bubble::after{
    content: "";
    position: absolute;
    bottom: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #fff;
}
@keyframes bubble {
    0% {
        transform: translate(-50%, -50%) translateY(0);
    }
    50% {
        transform: translate(-50%, -50%) translateY(-1.5rem);
    }
    100% {
        transform: translate(-50%, -50%) translateY(0);
    }
}

@media (max-width: 960px) {
    .PT150{
        padding-top: 12rem;
    }
    .PB170{
        padding-bottom: 14rem;
    }
    .device-tab{
        display: block;
    }
    .device-pc{
        display: none;
    }
    .device-mobile{
        display: none;
    }
    .sub-title{
        font-size: 2.6rem;
        margin-top: 4rem;
    }
    .com_button{
        margin: 6rem auto 0;
        width: 60%;
        font-size: 3rem;
    }
    .round_icon {
        font-size: 1.8rem;
        width: 100%;
        height: 100%;
        max-width: 4rem;
        max-height: 4rem;
    }
    .btn-bubble{
        border-radius: 2.1rem;
        width: 70%;
        max-width: 36rem;
        height: 6rem;
        line-height: 6rem;
        font-size: 2.2rem;
    }
    .header{
        height: 8rem;
    }
    .header .container{
        height: 8rem;
    }
    .nav-toggle{
        background-color: transparent;
        border: none;
        padding: 0;
    }
    .nav-toggle span{
        color: #fff;
        font-size: 4rem;
        font-weight: 600;
    }
    .nav-m {
        position: fixed;
        top: 8rem;
        display: none;
        right: 0;
        width: 100%;
        height: auto;
        background: rgba(15,15,43,0.9);
        padding: 4rem 2rem;
    }
    .nav-m.active {
        display: block;
    }
    .nav-m .nav-box {
        display: flex;
        flex-direction: column;
        gap: 2.4rem;
    }
    .nav-m .nav-box .nav_list{
        height: 6rem;
        line-height: 6rem;
        text-align: center;
        width: 100%;
    }
    .nav-m a {
        color: #fff;
        font-size: 2.2rem;
        font-weight: 600;
        text-decoration: none;
        text-align: center;
    }

    /* 햄버거 X로 변환 */
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translateY(8px);
    }
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-8px);
    }
    .title{
        font-size: 3.8rem;
    }

    .container {
        max-width: 100%;
    }
}
@media (max-width: 640px) {
    .title{
        font-size: 3.4rem;
        letter-spacing: -1px;
        line-height: 1.25;
        overflow: hidden;
    }
    .min_title{
        margin-bottom: 1rem;
    }
    .com_button{
        font-size: 2.6rem;
        padding: 1.6rem 2rem;
        width: 80%;
    }
    .btn-bubble{
        width: 90%;
    }

    .device-pc{
        display: none;
    }
    .device-pc-txt{
        display: none;
    }
    .device-mobile{
        display: block;
    }
}

/* E: COMMON */


/* E: mainvisual */

.mainVisual{
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  position: relative;
  background: #06052E;
  overflow: hidden;
}
.mainVisual::before{
    position: absolute;
    content: "";
    background: url("./image/gridient.png")no-repeat center center;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 100%;
    height: 50rem;
    z-index: 1;
}

#node-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;

    /* 그라디언트 마스크 효과 */
    -webkit-mask-image: radial-gradient(
            circle at center,
            rgba(10, 12, 42, 0) 20%,
            rgba(10, 12, 42, 1) 85%
    );
    -webkit-mask-repeat: no-repeat;
    mask-image: radial-gradient(
            circle at center,
            rgba(10, 12, 42, 0) 20%,
            rgba(10, 12, 42, 1) 85%
    );
    mask-repeat: no-repeat;
    background: #0a0c2a;
}
.mainVisual-img{
    background:#06052E url("./image/mainvisual.png")no-repeat center center;
    background-size: contain;
    position: absolute;
    width: 120%;
    height: 100%;
    transform: translate(-50%,-50%);
    left: 50%;
    top: 35%;
}
.mainVisual-page-wrap{
    padding: 0 4rem;
}
.gri_bottom{
    position: absolute;
    right: 0;
    bottom: -40px;
    width: 100%;
    height:45%;
    background: linear-gradient(to top, #0a0c2a 0%, rgba(10, 12, 42, 0) 100%);
    filter: blur(20px);
    pointer-events: none;
    z-index: 1;
}
.mainVisual-img img.tree {
    width: 100%;
    max-width: 208rem;
    margin: 0 auto;
    height: auto;
    padding-top: 18rem;
    position: relative;
}

.cloud-wrapper {
    position: absolute;
    left: 50%;
    top: 68%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: auto;
    z-index: 2;
}

/* 전류 가지 라인 */
.branch {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 4px;
    height: 0;
    background: linear-gradient(
            to top,
            rgba(0,255,255,0) 0%,
            rgba(0,255,255,1) 50%,
            rgba(255,255,0,1) 80%,
            rgba(255,0,255,0) 100%
    );
    opacity: 0;
    transform-origin: bottom center;
    filter: blur(1.5px);
    border-radius: 10px;
    animation: rise 2s ease-out forwards;
}

@keyframes rise {
    0% {
        height: 0;
        opacity: 0;
        transform: scaleX(1);
    }
    30% {
        opacity: 1;
    }
    100% {
        height: 200px;
        opacity: 0;
        transform: scaleX(0.9);
    }
}


.mainVisual .container {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
    max-width: 120rem;
}

.mainVisual-con_1{
    position: relative;
    padding-top: 16rem;
    width: 100%;
    z-index: 2;
}

.visual_title{
  font-size: 7.9rem;
  text-align: center;
  line-height: 1.2;
  position: relative;
}
.visual_title::after{
    position: absolute;
    content: "";
    background: url("./image/back_2.png")no-repeat center center;
    right: -10%;
    top: 10%;
    width: 31rem;
    height: 15rem;
    background-size: contain;
}

.visual_logo{
    display: flex;
    font-size: 3.3rem;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.msp-container {
    position: relative;
    width: 100%;
    margin: 17rem auto 0;
    height: 100%;
    display: flex;
    gap: 2rem;
    align-items: center;
    justify-content: space-between;
}


.text-box {
    display: flex;
    flex-direction: column;
    gap: 80px;
    position: relative;
}
.text-box::after {
    position: absolute;
    content: "";
    background-size: contain;
}

.text-box.left {
    text-align: left;
    align-items: flex-start;
}
.text-box.left::after {
    background: url("./image/back_1.png")no-repeat center center;
    left: -60%;
    top: 80%;
    width: 36rem;
    height: 15rem;
}

.text-box.right {
    text-align: right;
    align-items: flex-end;
}
.text-box.right::after{
    background: url("./image/back_3.png")no-repeat center center;
    right: -20%;
    top: -26%;
    width: 11rem;
    height: 15rem;
}

.item {
    display: flex;
    gap: 1rem;
}
.item-box{
    display: flex;
    flex-direction: column;
    gap: 6px;
    line-height: 1.5;
    position: relative;
}
.item-box::before {
    content: "";
    position: absolute;
    width: 100px;
    height: 1px;
}
.text-box.left .item-box::before {
    background: linear-gradient(90deg,rgba(150, 146, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}
.text-box.right .item-box::before {
    background: linear-gradient(90deg,rgba(255, 255, 255, 0) 0%, rgba(150, 146, 255, 1) 100%);
}

.item .icon {
    width: 5.2rem;
    height: 100%;
}
.item .sub {
    font-size: 1.6rem;
    font-weight: 400;
    opacity: 0.9;
}

.item h4 {
    font-size: 2.1rem;
    font-weight: 700;
    margin: 0;
}
.item h4 >span {
    font-size: 1.8rem;
    margin-top: 0;
}

.text-box.left .item:first-of-type .item-box::before{
    right: -180px;
    top: 30%;
    transform: translate(-50%, -50%);
}

.text-box.left .item:last-of-type .item-box::before{
    right: -170px;
    top: 50%;
    transform: translate(-50%, -50%);
}

.text-box.right .item:first-of-type .item-box::before{
    left: -80px;
    top: 30%;
    transform: translate(-50%, -50%);
}

.text-box.right .item:last-of-type .item-box::before{
    left: -60px;
    top: 20%;
    transform: translate(-50%, -50%);
}
.mainVisual-con_2{
    padding-top:20rem;
    position: relative;
}
.Process-txt{
    position: absolute;
    top: 36%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.Process >img{
    margin: 0 auto;
}

/* S: 나무 전류 위치 반응형 */
@media (max-width: 1050px) {
    .cloud-wrapper{
        top: 61%;
        width: 90%;
    }
}
/* E: 나무 전류 위치 반응형 */

@media (max-width: 960px) {

    .mainVisual-con_2{
        padding-top: 0;
    }
    .Process >img{
        max-width: 56rem;
        width: 100%;
        margin-top: 5rem;
    }
    .mainVisual-img{
        height: 100%;
        width: 250%;
        top: 60rem;
        left: 50%;
        z-index: 1;
    }
    .mainVisual_btn{
        margin-top: 2rem;
    }

    .cloud-wrapper {
        top: 55%;
        width: 40%;
    }
    .root-glow {
        width: 40vw;
        height: 12vw;
    }
    .visual_title{
        font-size: 8rem;
    }
    .visual_title::after{
        width: 0;
    }
    .text-box.right::after{
        width: 0;
    }
    .text-box.left::after{
        width: 0;
    }
    .msp-container{
        width: 100%;
        margin-top: 78rem;
        align-items: flex-start;
        background: linear-gradient(180deg, #0a0c2a 0%, transparent);
        padding:2rem 4rem;
        border-radius: 1.2rem;
        flex-direction: column;
        max-width: 70rem;
        border: 1px solid rgba(255, 255, 255, 0.3);
        gap: 0;
    }
    .Process-txt{display: none;}
    .text-box{
        gap: 0;
        width: 100%;
    }
    .text-box.right{
        align-items: flex-start;
    }
    .text-box.right .item{
        flex-direction: row-reverse;
        justify-content: flex-end;
    }
    .text-box.right .item:last-of-type{
        border-bottom: 0px;
    }


    .item{
        align-items:center;
        gap:3rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        padding: 2rem 0;
        width: 100%;
    }

    .item-box{
        align-items:flex-start;
        gap: 0;
    }
    .text-box.left .item-box::before{width: 0}
    .text-box.right .item-box::before{width: 0}
    .item .sub{
        font-size: 2rem;
        text-align: left;
    }
    .item h4{
        font-size: 2.4rem;
        line-height: 1.25;
        text-align: left;
    }
    .logo >img{
        width: 14rem;
    }
}
@media (max-width: 640px) {
    .msp-container-div{
        margin: 0 2rem;
    }
    .msp-container{
        flex-direction: column;
        margin-top: 37rem;
    }
    .mainVisual-con_1 {
        padding-top: 10rem;
    }
    .mainVisual-img{
        top: 34rem;
        width: 300%;
    }
    .mainVisual-page-wrap{
        padding: 0 2rem;
    }
    .visual_title{
        letter-spacing: -1px;
        font-size: 5rem;
    }
    .visual_sub{
        letter-spacing: -2px;
    }
    .cloud-wrapper{
        display: none;
    }
    #node-bg {
        display: none;
    }
    .visual_logo_txt{
        font-size: 3rem;
    }
    .Process{
        margin: 0 4rem;
    }
}
/* E: mainvisual */

/* S: date */
.date{
    background: #06052E;
    border-top: 2px solid #fff;
    border-bottom: 2px solid #fff;
    padding: 3rem 0;
}
.date_con{
    width: 100%;
    max-width: 128rem;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    gap: 1rem;
    margin: 0 auto;
}
.date_div{
    display: flex;
    align-items: center;
    justify-content: center;
}
.date_div h3{
    font-size: 2rem;
    color: #fff;
    font-weight: 400;
}
.date_div h3 span{
    color: #fff;
    white-space: nowrap;
}
.edu_date{
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}
.date_num{
    display: flex;
    gap: 0.5rem;
}

@media (max-width: 960px) {
    .date_con{
        display: grid;
        grid-template-columns: repeat(2,1fr);
        max-width: 88rem;
        padding: 0 2rem 0 4rem;
    }
    .date_div{
        justify-content: space-between;
        position: relative;
    }
    .date_div:before{
        position: absolute;
        content: "";
        width: 0.5rem;
        height: 0.5rem;
        background: #fff;
        border-radius: 50%;
        left: -1rem;
        top: 50%;
        transform: translate(-50%,-50%);
    }

    .date_div:nth-of-type(2){
        grid-column: 1 / -1;
    }
    .date_div h3{
        font-size: 3rem;
        line-height: 1.3;
    }
    .date_num{
        flex-direction:row;
    }
    .megazone_icon_white{display: none;}
}
@media (max-width: 640px) {
    .date{
        padding: 4.5rem 0;
    }
    .date_con{
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        padding: 0 2rem;
        width: fit-content;
    }
    .date_div h3{
        font-size: 2.7rem;
        line-height: 1.3;
        letter-spacing: 0.5px;
    }
    .date-line{
        display: none;
    }
    .date_num{
        flex-direction: column;
    }
    .date_div:before{
        width: 0;
        height: 0;
    }
    .date_tit{
        white-space: nowrap !important;
    }
    .megazone_icon_white{display: none;}
}

/* E: date */


/* S: intern */
.intern{
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  background: #5A38EF;
}
.intern_box{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.6rem;
    margin-top: 6rem;
}
.intern_box_list{
    background: linear-gradient(95.56deg, #12123D 0.58%, #191356 16.32%, #38219E 29.33%, #211471 45.66%, #12123D 54.44%);
    box-shadow: 4px 7px 26px 0px #00000080;
    height: 18rem;
    padding: 4rem;
    display: flex;
    gap: 4rem;
    align-items:center;
    border-radius: 1.5rem;
}
.intern_box_list img{
    width: 8rem;
    height: fit-content;
}
.intern_box_list h3{
    font-size: 2.4rem;
    line-height: 1.25;
}
.intern_box_list h3 span{
    font-size: 1.8rem;
}

@media (max-width: 960px) {
    .intern_box{
        display: flex;
        flex-direction: column;
    }
    .intern_box_list{
        width: 100%;
        height: 100%;
        padding: 2.5rem;
    }
    .intern_box_list h3{
        font-size: 2.8rem;
    }
    .intern_box_list h3 span{
        font-size: 2rem;
    }
    .intern_box_list img{
        width: 6rem;
        height: 100%;
    }
}
@media (max-width: 640px) {
    .intern_box_list h3{
        font-size: 2.4rem;
    }
}
/* E: intern */

/* S: root */
.root{
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  background: #06052E url("./image/bg_cloud.png")no-repeat bottom center;
  background-size: cover;
  position: relative;
  overflow: hidden;
}


.root_con{
    margin-top: 6rem;
}
.root-txt{
    width: 100%;
    text-align: center;
    display: block;
    color: #81818E;
    font-size: 1.8rem;
    line-height: 1.35;
    font-weight: 600;
}
.root-txt strong{
    font-size: 3rem;
    font-weight: 800;
    display: block;
}
.diagram{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    padding-top: 9rem;
}
.diagram-box{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}
.diagram-box p{
    font-size: 1.8rem;
    color: #A3A3AF;
    font-weight: 600;
    line-height: 1.3;
}

.rotating-bg{
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    transform: translate(-50%, -50%);
    animation: rotate 20s linear infinite;
}
.rotating-bg-1{
    width: 135%;
    height: 135%;
    opacity: 70%;
}

.rotating-bg-round{
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.7);
    width: 0.6rem;
    height: 0.6rem;
    transform: translate(-50%, -50%);
}

.rotating-bg::before,
.rotating-bg::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.7);
    width: 0.6rem;
    height: 0.6rem;
}

.rotating-bg-1::before {
    top: 10%;
    left: 20%;
    transform: translate(-50%, -50%);
}

.rotating-bg-1::after {
    top: 71%;
    left: 95%;
    transform: translate(-20%, -50%);
}
.rotating-bg-1 .rotating-bg-round{
    bottom: 10%;
    left: 19%;
}

.rotating-bg-2{
    width: 220%;
    height: 220%;
    opacity: 40%;
}
.rotating-bg-2::before {
    top: 4%;
    left: 70%;
    transform: translate(-50%, -50%);
}

.rotating-bg-2::after {
    bottom: 6%;
    left: 75%;
    transform: translate(-20%, -50%);
}
.rotating-bg-2 .rotating-bg-round{
    bottom: 45%;
    left: 0;
}

.rotating-bg-3{
    width: 360%;
    height: 360%;
    opacity: 15%;
}
.rotating-bg-3::before {
    top: 11%;
    left: 19%;
    transform: translate(-50%, -50%);
}

.rotating-bg-3::after {
    bottom: 16%;
    left: 87%;
    transform: translate(-20%, -50%);
}
.rotating-bg-3 .rotating-bg-round{
    bottom: 24%;
    left: 7%;
}
/* 회전 애니메이션 */
@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.gray-box{
    aspect-ratio: 1 / 1;
    width: 24rem;
    height: 24rem;
    border-radius: 100%;
    background: linear-gradient(49.87deg, #2B2B32 , #666671 );
    box-shadow: 0px 4px 100px 0px #000000CC;
    border: 1px solid rgba(255,255,255, 0.1);
    gap: 0.2rem;
    position: relative;
    z-index: 1;
}
.gray-box::after{
    position: absolute;
    content: "";
    background: url("./image/arrow.png")no-repeat center;
    height: 3rem;
    width: 5rem;
    background-size:contain ;
    opacity: 0.6;
    top: 50%;
    transform: translate(-50%, -50%);
}

.gray-box:first-of-type::after{
    right: -30%;
}
.gray-box:last-of-type::after{
    left: -30%;
    transform: rotate(180deg) translate(-50%, 50%);
}
.gray-box img{
    width: 6rem;
}

.gray-box b{
    font-weight: bold;
    font-size: 3rem;
    line-height: 1.25;
}

.blue-box{
    background: radial-gradient(50% 50% at 50% 50%, rgba(16, 16, 27, 0.6) 0%, rgba(16, 16, 27, 0.12) 47.6%, rgba(45, 66, 248, 0.6) 100%);
    width: 40rem;
    height: 40rem;
    border-radius: 100%;
    gap: 1.2rem;
    aspect-ratio: 1 / 1;
}

.blue-box img{
    width: 6.5rem;
}

.blue-box b{
    font-weight: bold;
    font-size: 3.2rem;
    line-height: 1.25;
}

@media (max-width: 960px) {

    .blue-box{
        width: 44%;
        height: 44%;
    }
    .gray-box{
        width: 28%;
        height: 28%;
    }
    .root-txt {
        font-size: 2.4rem;
    }
    .root-txt strong {
        font-size: 3.4rem;
    }
}
@media (max-width: 640px) {
    .diagram {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.5rem;
        padding-top: 9rem;
    }
    .blue-box{
        width: 70%;
        height: 70%;
    }
    .gray-box{
        width: 50%;
        height: 50%;
    }
    .gray-box:first-of-type::after {
        transform: rotate(90deg) translate(-50%, -50%);
        right: 50%;
        width: 4rem;
        height: 4rem;
        top: 109%;
    }
    .gray-box:last-of-type::after {
        transform: rotate(-90deg) translate(-50%, -50%);
        left: 50%;
        width: 4rem;
        height: 4rem;
        top: -25%;
    }
    .blue-box img{
        width: 5rem;
    }
    .gray-box img{
        width: 4.5rem;
    }
    .gray-box p{
        font-size: 2rem;
    }
    .blue-box b{
        font-size: 3.2rem;
    }
    .diagram-box p{
        font-size: 2.2rem;
    }

}

/* E: root */

/* S: boon */
.boon{
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  background: #242443;
}
.min_title{
     font-size: 2.4rem;
    color: #C8C8C8;
    display: block;
    width: 100%;
}
.boon_con{
     margin-top: 8rem;
    display: grid;
    grid-template-columns: repeat(3, 2fr);
    gap: 2rem;
}
.boon_con_list{
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(40, 40, 50, 0.1) 100%);
    border-radius: 1.2rem;
    border: 1px solid rgba(255,255,255,0.3) ;
}
.boon_img{
    border-radius: 1.2rem 1.2rem 0 0;
    width: 100%;
}
.boon_txt{
    padding: 3rem 0 4rem;
    text-align: center;
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 1.25;
}
@media (max-width: 960px) {
    .boon_con{
        margin-top: 8rem;
        display: grid;
        grid-template-columns: repeat(2, 3fr);
        gap: 2rem;
    }
    .boon_txt{
        padding: 3rem 0 2rem;
    }
}
/* E: boon */


/* S: internship */
.internship{
  width: 100%;
  height: 100%;
  background: #06052E;
  position: relative;
}
.internship::before{
    position: absolute;
    content: "";
    background: url("./image/gridient.png")no-repeat center center;
    left: 50%;
    top: 0;
    transform: translateX(-50%) rotate(180deg);
    width: 100%;
    height: 50rem;
    z-index: 0;
}

.internship_con{
    padding-top: 6rem;
}
.intern-title{
    font-size: 3rem;
    text-align: center;
    line-height: 1.3;
}
.intern-logo-box{
    display: grid;
    grid-template-columns: repeat(4, 2fr);
    gap: 1.5rem 2rem;
    padding: 5rem 0;
}
.intern-logo-list{
    background: linear-gradient(83.89deg, #B1B1BF, #fdfdfd);
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.2);
    height: 9.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.megazon_intro >strong >span{
display: flex;
    align-items: center;
}
.megazon_intro{
    background: linear-gradient(110.49deg, #12123D 19.95%, #12123D 67.64%, #38219E 107.08%, #141470 156.61%, #12123D 183.21%);
    box-shadow: 4px 7px 26px 0px rgba(0, 0, 0, 0.5);
    border-radius: 1.5rem;
    width: 100%;
    height: 18rem;
    text-align: center;
    font-size: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
    margin-bottom: 3rem;

}
.other{
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    align-items: center;
    margin: 0 auto;
}
.other >span{
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background: #fff;
}
.other_2{opacity: 60%;}
.other_3{opacity: 20%;}

.intern-txt{
    margin-top: 8rem;
}
.result-plus{
    width: 100%;
    gap: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 5rem;
}
.result-plus li{
    background: linear-gradient(84.66deg, #171733, #605F83);
    border-radius: 1.2rem;
    border: 1px solid rgba(255,255,255,0.2);
    width: calc(50% + 1.4rem);
    height: 16rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1.7rem;
    color: #A8A8B2;
    position: relative;
}
.result-plus li > strong{
    font-size: 2.4rem;
}
.result-plus li:first-of-type:after{
    position: absolute;
    content: "+";
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    background: #06052E;
    box-shadow: 0px 8px 20px 0px #0000001A;
    font-size: 6rem;
    font-weight: 200;
    right: -16%;
    top: 50%;
    z-index: 2;
    color: #fff;
    transform: translate(-50%, -50%);
}
.arrow-line {
    position: relative;
    width: 60rem;
    height: 3rem;
    border-bottom: 2px dotted #3b4bff;
    border-radius: 0 0 4rem 4rem;
    margin: 0 auto;
}
.arrow-line::before{
    content: "";
    position: absolute;
    bottom: -3rem;
    left: 30.5rem;
    transform: translateX(-50%);
    width: 1rem;
    height: 3rem;
    border-left: 2px dotted #3b4bff;
}
.arrow-line::after {
    content: "";
    position: absolute;
    bottom: -3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #3b4bff;
}
.result-equal{
    margin: 5rem 0;
    width: 100%;
    height: 100%;
    border-radius: 1.2rem;
    text-align: center;
    padding: 4rem 0;
    background: #351C9F url("./image/megazon_build.png")no-repeat left center;
    background-size: contain;
}
.result-equal strong{
    font-size: 2.6rem;
    line-height: 1.5;
}
.result-equal strong span{
    font-size: 1.8rem;
    display: inline-block;
    width: 100%;
    margin-top: 1rem;
    line-height: 1.2;
}
.wreath{
    position: relative;
    margin: 9rem auto 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
}
.wreath::before{
    position: absolute;
    content: "";
    background: url("./image/wreath.png")no-repeat center center;
    background-size: 100%;
    width: 32rem;
    height: 100%;
    top: 50%;
    left: 45%;
    transform: translate(-50%, -50%);
    clip-path: inset(0 50% 0 0);
    z-index: -1;
    opacity: 0.9;
}
.wreath::after{
    position: absolute;
    content: "";
    background: url("./image/wreath.png")no-repeat center center;
    background-size: 100%;
    width: 32rem;
    height: 100%;
    top: 50%;
    transform: translate(calc(-50% - -200px), -50%);
    clip-path: inset(0 0 0 50%);
    z-index: -1;
    opacity: 0.9;
}
.wreath_gold{
    width: 100%;
    max-width: 7rem;
    height: 100%;
}
.wreath_tit{
    background: linear-gradient(180deg, #FFFDB5 0%, #FE9900 184.72%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 3.2rem;
    text-align: center;
    padding: 2rem 0 1rem;
}
.wreath_sub{
    font-size: 1.8rem;
    color: #FFBA48;

}
.intern-button{
    margin-top:12rem;
}
@media (max-width: 960px) {
    .intern-title {
        font-size: 2.8rem;
    }
    .intern-logo-box {
        display: grid;
        grid-template-columns: repeat(2, 4fr);
        gap: 1.5rem 2rem;
        padding: 6rem 0;
    }
    .intern-logo-list >img{
        max-width: 16rem;
    }
    .intern-txt {
        margin-top: 4rem;
    }
    .result-plus{
        flex-direction: column;
    }
    .result-plus li {
        width: 100%;
        font-size: 2rem;
    }
    .result-plus li > strong {
        font-size: 2.6rem;
    }
    .result-plus li:first-of-type:after {
        left: 50%;
        top: 100%;
        right: 0;
    }
    .arrow-line{
        width: 50%;
    }
    .arrow-line::before {
        left: 50%;
        bottom: -2rem;
        height: 2rem;
    }
    .arrow-line::after {
        left: 49%;
    }
    .result-equal {
        height: 100%;
        padding: 4rem 1rem;
        background-size: cover;
    }
    .result-equal strong{
        font-size: 2.4rem;
    }
    .intern-button{
        margin-top: 14rem;
    }
    .wreath::after{
        transform: translate(calc(-50% - -170px), -50%);
    }
}
@media (max-width: 640px) {
    .wreath{
        margin: 6rem auto 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
    }
    .wreath_gold{
        width: 100%;
        max-width: 7rem;
        height: 100%;
    }
    .wreath_tit{
        font-size: 3.8rem;
        line-height: 1.3;
    }
    .wreath_sub{
        font-size: 2.2rem;
    }
    .result-equal strong {
        font-size: 2.6rem;
    }
    .result-equal strong span{
        font-size: 2rem;
        line-height: 1.3;
    }
    .wreath::after{
        transform: translate(calc(-50% - -160px), -50%);
    }
}
/* E: internship */

/* S: answer */
.answer{
width: 100%;
height: 100%;
background: #242443;
position: relative;
overflow: hidden;
}

.answer_bg {
    position: absolute;
    top: 90%;
    left: 50%;
    width: 100%;
    height: 100%;
    z-index: 0;
    transform: translate(-50%, -50%);
}

/* 공통 blur 원 */
.answer_blur {
    position: absolute;
    aspect-ratio: 1 /1;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50% 50% 0 0;
}

.answer_blur_1{
    width: 150vw;
    filter: blur(100px);
    background: linear-gradient(180deg, #5A38EF, transparent);
}

.answer_blur_2 {
    width: 150vw;
    background: radial-gradient(
            circle at center,
            rgba(80, 60, 255, 0.25) 0%,
            rgba(20, 15, 60, 0.05) 70%,
            transparent 100%
    );
    filter: blur(100px);
}

.answer_blur_3 {
    width: 150vw;
    filter: blur(4px);
    box-shadow: 2px -2px 7px 0px #5A38EF;
    background: #242443 ;
}

.answer_blur_4 {
    width: 90%;
    border-radius: 10%;
    top: 0;
    left: -35%;
    position: absolute;
    z-index: 1;
    display: block;
    filter: blur(60px);
    transform: translateX(-50%);
    background: #242443;
}
.answer_blur_5 {
    width: 90%;
    border-radius: 10%;
    top: 0;
    left: 135%;
    position: absolute;
    z-index: 1;
    display: block;
    filter: blur(60px);
    transform: translateX(-50%);
    background: #242443;
}
.answer_con{
    padding-top: 7rem;
}
.ans_growth{
    display: grid;
    grid-template-columns: repeat(2, 2fr);
    gap: 2rem;
}
.ans_growth_div{
    width: 100%;
    height: 29rem;
    border-radius: 1.2rem;
    border: 1px solid rgba(255,255,255,0.2);
    background: linear-gradient(252.03deg, #FFFFFF 4.73%, #B1B1BF 95.74%);
    position: relative;
    padding: 4.8rem 4.6rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;

}
.ans_growth_div::before{
    content: "";
    position: absolute;
    background: url("./image/growth_arrow.png") no-repeat;
    background-size: contain;
    right: -10%;
    bottom: -70%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: 1;
    max-width: 28rem;
    height: 100%;
}

.ans_growth_div >strong{
    font-size: 8rem;
    color: #10101B;
    margin-bottom: 1.2rem;
}
.ans_growth_div >p{
    font-size: 2rem;
    font-weight: bold;
    color: #52545B;
}

.answer_line{
    border-right: 1px dashed #FFF;
    height: 20rem;
    display: block;
    width: 50%;
    position: relative;
    margin: 6rem 0;
}
.answer_line:before{
    position: absolute;
    content: "";
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background: #fff;
    bottom: -10%;
    right: -0.8rem;
    transform: translate(-50%, -50%);
}

.answer_con_bottom{

}
.answer_career{
    text-align: center;
}
.msp_box{
    display: flex;
    gap: 2.6rem;
    margin-top: 5rem;
}
.msp_list{
    width: 100%;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 1rem;
    height: 40rem;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    justify-content: center;
    align-items: center;
    padding: 0 1.2rem 0.8rem ;
    background: linear-gradient(202deg, rgba(0, 0, 0, 0.20) 7.7%, rgba(36, 36, 67, 0.20) 93.58%);
}
.msp_img{
    width: 80%;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(80, 60, 255, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 22px rgba(140, 120, 255, 0.8));
    }
}

.msp_list_tit{
    margin-top: 1.6rem;
    color: #fff;
    font-size: 2.2rem;
    line-height: 1.25;
    font-weight: 800;
}
.msp_list_txt{
    color: #666678;
    font-size: 1.6rem;
    line-height: 1.25;
}
.msp_img_box{
    position: relative;
    margin-top: 1.2rem;
}
.msp_img_box >span{
    position: absolute;
    transform: translate(-50%, -50%);
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(180deg, #FFFFFF 0%, #999999 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ai_txt{

}
.ai_txt_left{
    left: 10%;
    top: 10%;
}
.ai_txt_right{
    right: -50%;
    bottom: -10%;
}
.solution_txt_left{
    white-space: nowrap;
    left: 40%;
    top: -10%
}
.solution_txt_right{
    top: 10%;
    right: -60%
}

.answer_how{
}
.how_tit{
    font-size: 4rem;
    font-weight: bold;
    line-height: 1.5;
    text-align: center;
    display: block;
    margin-top: 15rem;
}
.how_sub{
    display: block;
    width: 100%;
    color: rgba(255,255,255,0.6);
    font-size: 2.4rem;
    font-weight: 400;
    line-height: 1.3;
}
.cloud-table {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 6rem;
}

.cloud-item {
    border: 1px solid;
    border-image:
            linear-gradient(135deg, rgba(102, 93, 205, 0.5) 0%,
            rgba(95, 164, 230, 0.5) 44.76%,
            rgba(210, 171, 103, 0.5) 100%);
    border-image-slice: 1;
    height: 17.6rem;
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 1.5;
    display: flex;
    align-items: center;
    justify-content: center;
}
.flo1{border-top: 0;}
.flo3{border-bottom: 0;}
.floL{border-left: 0;}
.floR{border-right: 0;}

@media (max-width: 960px) {
    .megazon_intro{
        height: 100%;
        padding: 4rem 2rem;
    }
    .megazon_intro >strong >span{
        display: inline;
    }
    .msp_box{
        display: grid;
        grid-template-columns: repeat(2, 2fr);
    }
    .ans_growth{
        grid-template-columns: repeat(1, 4fr);
    }
    .ans_growth_div{
        padding: 2.4rem;
        height: 100%;
    }
    .answer_line{
        height: 12rem;
    }
    .answer_bg {
        top: 82%;
    }
    .msp_img{
        width: 70%;
    }
    .msp_list_tit{
        font-size: 2.4rem;
    }
    .msp_list_txt{
        font-size: 2rem;
    }
    .how_tit{
        font-size: 3.4rem;
    }
    .how_sub{
        margin-top: 0.8rem;
    }
    .ans_growth_div >strong{
        font-size: 6rem;
    }

    .ans_growth_div::before{
        right: -20rem;
        bottom: -60%;
    }
    .cloud-table{
        grid-template-columns: repeat(2, 4fr);
    }
    .cloud-item{
        font-size: 2.4rem;
    }
    .flo1{border-top: 1px solid;}
    .flo3{border-bottom: 1px solid;}
    .floL{border-left: 1px solid;}
    .floR{border-right: 1px solid;}

    .msp_list{
        height: 100%;
        padding: 3rem 2rem;
    }
    .ai_txt_left {
        left: 18%;
    }
    .ai_txt_right{
        right: -30%;
    }

    .answer_blur_1{
        width: 200vw;
    }
    .answer_blur_2{
        width: 200vw;
    }
    .answer_blur_3{
        width: 200vw;
    }
}

@media (max-width: 640px) {
    .msp_box {
        display: grid;
        grid-template-columns: repeat(1, 4fr);
    }
    .answer_bg{
        top: 76%;
    }
    .msp_list_tit {
        font-size: 2.6rem;
    }
    .msp_list_txt{
        font-size: 2.2rem;
    }
    .answer_tit_com{
        font-size: 3rem;
        display: block;
    }
}

/* E: answer */

/* S: reviewa */
    .reviews{
        width: 100%;
        height: 100%;
        background: #242443;
        position: relative;
        --gap:24px;
        --duration:30s;
    }
    .reviews-container{
        width: 100%;
        max-width: 140rem;
        margin: 0 auto;
        position: relative;
    }
    .reviews .title >span{
        font-size: 2.8rem;
        text-align: center;
        display: block;
        width: 100%;
        margin-top: 2rem;
    }
    .review_con{
        margin-top: 8rem;
        position: relative;
        display: flex;
        gap: var(--gap);
        overflow: hidden;
        width: 100%;
        mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
    }
    .review_list{
        display: flex;
        align-items: center;
        flex-shrink: 0;
        gap: var(--gap);
        animation: scroll-x var(--duration) linear infinite;
        will-change: transfrom;

    }
    .review_box{
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-between;
        width: 430px;
        height: 100%;
        gap: 3rem;
        max-height: 310px;
        padding: 41px 36px;
        flex-shrink: 0;
        border-radius: 10px;
        border: 2px solid rgba(255, 255, 255, 0.07);
        background: linear-gradient(202deg, rgba(0, 0, 0, 0.37) 7.7%, rgba(36, 36, 67, 0.37) 93.58%);
    }
    .review_txt{
        font-size: 1.6rem;
        line-height: 1.5;
        text-align: left;
        color: #fff;
    }
    .review_name{
        font-size: 1.8rem;
        color: #fff;
    }

    @keyframes scroll-x {
        from{ transform: translateX(0); }
        to{ transform: translateX(calc(-100% - var(--gap))); }
    }

    .review_scope{
        margin:0 auto;
        width: 100%;
        max-width: 105rem;
    }
    .arrow{
        display: block;
        margin: 0 auto;
        width: 16rem;
        height: auto;
    }
    .scope_tit{
        margin-top:3rem;
        width: 100%;
        display: block;
        text-align: center;
    }
    .scope_tit_txt{
        font-size: 4.5rem;
        color: #fff;
        font-weight: 800;
        line-height: 1.5;
    }
    .scope_tit_txt > span{
        display: block;
        width: 100%;
        font-size: 2.5rem;

    }
    .scope_con{
        margin-top: 7rem;
        display: flex;
        gap: 2.5rem;
        justify-content: space-between;
    }
    .scope_list{
        width: 100%;
        padding: 5rem 0;
        border-radius: 1.2rem;
        border: 1px solid #FFF;
        background: linear-gradient(253deg, #FFF 6.34%, #B1B1BF 91.97%);
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .scope_list >span{
        color: #52545B;
        font-size: 2rem;
    }
    .scope_list >b{
        color: #12123D;
        font-size: 3.6rem;
        font-weight: 800;
        margin: 1.2rem 0 2rem;
        text-align: center;
    }
    .scope_list .stars{
        position: relative;
        display: inline-block;
        font-size: 4rem;
        line-height: 1;
        letter-spacing: 6px;
        border-radius: 2px;
    }
    .scope_br{
        display: none;
    }
/* 회색 바탕 별 5개 */
.stars::before{
    content: '★★★★★';
    color: #cfd2e1;
}

.stars::after{
    content: '★★★★★';
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    white-space: nowrap;
    color: #5a38ef;
    pointer-events: none;
}
.scope_list:first-of-type .stars::after{
    width: calc((4.6 / 5) * 100%);
}

.scope_list:last-of-type .stars::after{
    width: calc((4.3 / 5) * 100%);
}
@media (max-width: 960px) {
    .scope_br{
        display: block;
    }
    .review_txt{
        font-size: 2rem;
    }
    .review_name{
        font-size: 2.2rem;
    }
    .review_box{
        max-width: 380px;
        width: auto;
    }
}
@media (max-width: 640px) {
    .scope_br{
        display: block;
    }
    .scope_con{
        gap: 1.2rem;
    }
    .scope_list{
        padding: 5rem 1.2rem;
        width: auto;
    }
    .scope_list .stars{
        font-size: 2.8rem;
    }
    .scope_list >b{
        font-size: 3rem;
        line-height: 1.25;
    }
}
/* E: reviews */

/* S: teacher */
.teacher{
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  background: #5A38EF;
}
.teacher_con{
    margin-top: 8rem;
}
.teacher_box{
    display: flex;
    gap: 4rem;
    justify-content: space-between;
}
.teacher_con_1{
    margin-top: 20rem;
}
.teacher_con_1 .teacher_box{
    flex-direction: row-reverse;
    align-items: flex-end;
}
.teacher_con_1 .teacher_box .teacher_txt{
    margin-bottom: 2rem;
}
.tea_mobile{
    display: none;
}
.teacher_img{
    height: 100%;
    width: 42%;
}
.teacher_img >img{
    width: 100%;
    background: linear-gradient(180deg, transparent, #000C78);
    border-radius: 1rem;
}
.teacher_img >span{
    color: rgba(255,255,255,0.5);
    text-align: center;
    margin-top: 0.8rem;
    font-size: 1.6rem;
    display: block;
    line-height: 1.3;
    
}
.teacher_txt{
    width: 52%;
}
.teacher_name{
    font-size: 4rem;
    color: #FFF;
}
.teacher_name >span{
    font-size: 2.8rem;
    color: #FFF;
}
.teacher_sub{
    background: #4529C4;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    color: #fff;
    justify-content: center;
    font-size: 2.4rem;
    font-weight: 400;
    height: 9rem;
    margin: 2rem 0 4rem;
    padding: 0 2.4rem;
    
    line-height: 1.3;
    text-align: center;
}
.teacher_history{
    display: flex;
    flex-direction: column;
    gap: 3.4rem;
    color: #fff;
}
.history_li{}
.history_li >p{
    color: #fff;
    font-size: 1.8rem;
}
.his_tit{
    font-size: 2.1rem;
    line-height: 1.5;
    display: block;
    margin-bottom: 0.8rem;
    color: #fff;
}
.dot{
    text-align:left;
}
.dot_list{
    padding-left:1.8rem;
    margin-bottom:1.2rem;
    position:relative;
    color: #fff;
    font-size:1.8rem;
    
    word-wrap: break-word;
    line-height: 1.3;
}
.dot_list::after{
    content: "·";
    position: absolute;
    left: 0;
    top: 25%;
    font-size: 5rem;
    transform: translateY(-50%);
    text-align: center;
    line-height:1;
}

.teacher_port{
    margin-top: 4.8rem;
}
.port_tit{
    width: 100%;
    text-align: left;
    color: #fff;
    font-size: 2.1rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    display: block;
}
.port_box{
    display: flex;
    gap: 2.6rem;
}
.port_list{
    width: 100%;
    height: 14rem;
}
.port_list p{
    font-size: 1.6rem;
    color: #fff;
    font-weight: 600;
    display: block;
    margin-top: 1.6rem;
    text-align: center;
}
.port_img{
   width: 100%;
   height: 14rem;
   border-radius: 0.7rem;
   box-shadow: 0px 4px 4px 0px #00000040;
   position: relative;
   display: block;
   background: #D0D4FF;
}
.port_img::before{
    position: absolute;
    content: "";
    border-radius: 0.7rem;
    width: 100%;
    height: 100%;

}
.lg_cns::before{
    background: #D0D4FF url("./image/lg_cns.png") no-repeat center center ;
}
.kyobo::before{
    background: #D0D4FF url("./image/kyobo.png") no-repeat center center ;
}
.eastar::before{
    background: #D0D4FF url("./image/eastar.png") no-repeat center center ;
}

@media (max-width: 960px) {

    .teacher_sub{
        padding: 2rem;
        height: auto;
    }
    .teacher_box{
        gap: 2rem;
    }
    .port_box{
        gap: 2rem;
    }
    .port_img::before{
        background-size: contain !important;
        width: 80%;
        transform: translateX(-50%);
        left: 50%;
        max-width: 25rem;
    }
    .port_list p{
        font-size: 1.8rem;
        margin-top: 1.2rem;
        line-height: 1.3;
    }
    .teacher_name{
        font-size: 3.2rem;
    }
    .teacher_name >span{
        font-size: 2rem;
    }
}

@media (max-width: 640px) {
    .teacher_con{
        margin-top: 4rem;
    }
    .teacher_box{
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    .tea_mobile{
        display: block;
        font-size: 2rem;
        color: rgba(255,255,255,0.5);
    }
    .teacher_img{
        width: 100%;
        text-align: left;
        border-radius: 1rem;
        position: relative;
        display: flex;
        gap: 0.8rem;
        align-items: flex-end;
        justify-content: space-between;
    }
    .teacher_img:before{
        position: absolute;
        content: "";
        background: #361AB8;
        border-radius: 1rem;
        height: 80%;
        width: 100%;
        bottom: 0;
        z-index: -1;
    }
    .teacher_img_pc{
        display: none;
    }
    .teacher_txt{
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        position: relative;
    }
    .teacher_txt_name{
        text-align: left;
        width: 50%;
    }
    .teacher_img >img{
        width: 50%;
        object-fit: contain;
        background: transparent;
    }
    .teacher_img > span{
        display: none;
    }
    .teacher_name {
        font-size: 3rem;
        margin-top: 1.6rem;
        width: 45%;
    }
    .teacher_name >span{
        font-size: 2.4rem;
    }
    .teacher_sub {
        font-size: 2.1rem;
        height: auto;
        width: 100%;
        padding: 0;
        text-align: left;
        background: transparent;
        color: #C8BDF8;
        justify-content: flex-start;
        margin: 1.6rem 0;
    }

    .teacher_history {
        width: 100%;
        text-align: left;
        align-items: flex-start;
        gap: 0;
    }

    .his_tit {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }

    .dot_list {
        font-size: 2rem;
    }
    .dot_list:last-of-type{
        margin-bottom: 0;
    }

    .teacher_port {
        margin-top: 5rem;
    }
    .history_li{
     padding: 3rem 0;
        width: 100%;
        border-bottom: 1px solid #fff;
    }

    .teacher_con_1{
        margin-top: 18rem;
    }
    .teacher_con_1 .teacher_box{
        flex-direction: column;
        align-items: center;
    }
    .port_list:last-of-type{
        display: none;
    }

    .port_img{
        max-height: 12rem;
    }
    .port_img::before{
        width: 80%;
        max-width: 24rem;
    }
    .teacher_con_1 .teacher_img{
        flex-direction: row-reverse;
    }
    .teacher_con_1 .teacher_img .teacher_txt_name{
        margin-left: 3rem;
    }
}
/* E: teacher */


/* S: curriculum*/
.curriculum{
    width: 100%;
    height: 100%;
    background: #ECEEEF;
}
.cur_content{
    margin-top: 8rem;
    width: 100%;
}
.cur_content_top{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.6rem;
    height: 16rem;
}
.cur_content_top >li{
    background: linear-gradient(180deg, #06052E 0%, #525268 100%);
    width: 33.3%;
    height: 100%;
    border-radius: 1.2rem;
    display: flex;
    align-items: center;
    color: #fff;
    justify-content: center;
    font-size: 2.4rem;
    flex-direction: column;
    line-height: 1.25;
    position: relative;
    padding: 0 2rem;
    text-align: center;
    
}
.cur_content_top >li::after{
    position: absolute;
    content: "+";
    color: #fff;
    font-size: 3.5rem;
    background: #481FFF;
    border-radius: 99rem;
    width: 5rem;
    height: 5rem;
    left: 103%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    z-index: 1;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
}
.cur_content_top >li:last-of-type::after{
    width: 0;
    font-size: 0;
}
.cur_content_bottom{
    margin-top: 6rem;
}
.curri_cols{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap:2.4rem;
}

.col-title{
    border-radius:1rem;
    background:#5b4df2;
    color:#fff;
    font-size:2rem;
    font-weight:600;
    text-align:center;
    height: 7rem;
    line-height: 7rem;
}

.chip-grid{
    display:grid;
    gap: 1.6rem;
    margin-top: 2.6rem;
    grid-template-columns: repeat(2, 4fr);
}
.chip{
    display: flex;
    align-items: center;
    justify-content: center;
    background:#fff;
    border-radius:1rem;
    text-align:center;
    border: 1px solid #DBDBDB;
    height: 11rem;
    font-size:1.8rem;
    color: #10111C;
    font-weight:600;
    line-height: 1.25;
    
}

.banner{
    margin:5rem 0 2rem;
    background:#5b4df2;
    color:#fff;
    font-size: 2rem;
    font-weight:800;
    text-align:center;
    border-radius:1rem;
    height: 7rem;
    line-height: 7rem;
}

.curri_projects{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap:24px;
}
.curri_pro{
    width: 100%;

}
.pro-title{
    padding: 2.4rem 0;
    font-size:2rem;
    font-weight:800;
    background: #F69501;
    border-radius: 1rem 1rem 0 0;
    text-align: center;
}
.pro-title small{
    font-weight:400;
    color:#6E460A;
    font-size:2rem;
    display:block;
    margin-top: 0.2rem;
}
.pro-body{
    background:#fff;
    padding:3rem 2rem;
    display:flex;
    gap: 2rem;
    align-items:center;
    border-radius: 0 0 1rem 1rem;
}
.pro-body >span{
    padding: 1.6rem;
    background: #12123D;
    border-radius: 0.8rem;
    color: #fff;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.3;
}
.pro-desc{
    color: #10111C;
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1.3;
    text-align: left;
}
.tag{
    display:inline-block;
    border-radius:999px;
    padding:6px 10px;
    font-size:1.2rem;
    font-weight:800;
    color:#fff;
}

.part_curri{
    margin-top: 14rem;
    width: 100%;
}
.part_curri>strong{
    width: 100%;
    display: block;
    font-size: 4rem;
}
.mega_curriculum-step {
    width: 100%;
    margin-top: 7rem;
}

.mega_curriculum-step .step {
    width: 100%;
}

.mega_curriculum-step .step .btn-accordion {
    padding: 2.5rem 3rem;
    background-color: #fff;
    border: none;
    width: 100%;
    border-radius: 0.6rem;
    cursor: pointer;
    margin-bottom: 2rem;
}

.mega_curriculum-step .step .accordion-title {
    display: flex;
    align-items: center;
    width: 100%;
    font-size: 2.2rem;
    color: #fff;
    justify-content: space-between;
    text-align: left;
}
.mega_curriculum-step .step .accordion-title .curri-time{
    font-size: 1.8rem;
    color: #4A4A51;
    display: flex;
    align-items: center;
    gap: 1.6rem;
    font-weight: 600;
}

.mega_curriculum-step .step .accordion-title .icon {
    margin-left: auto;
    font-size: 3.6rem;
}

.mega_curriculum-step .step .step-detail-box {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    opacity: 0;
    max-height: 0;
    overflow: hidden;

}

.detail-box-list {
    display: flex;
    padding: 0 3rem;
    align-items: stretch;
    flex-wrap: wrap;
    width: 100%;
    margin-bottom: 5rem;
}
.curriculum-item{
    box-sizing: border-box;
    width: 50%;
    display: flex;
    flex-direction: column;
}
.item-tit{
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}
.detail-box-list > li .curriculum-item-box .box-list {
    color: #666;
    margin-bottom: 1.5rem;
    padding-left: 1.6rem;
    line-height: 1.5;
    font-size: 1.8rem;
    position: relative;
}

.detail-box-list > li .curriculum-item-box .box-list::before {
    position: absolute;
    content: "";
    left: -0rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.3rem;
    height: 0.3rem;
    border-radius: 100%;
    background-color: #666;
}

.step-end{
    display: flex;
    gap: 1.2rem;
    padding: 2.4rem 3rem;
    width: 100%;
    border-top: 1px solid rgba(0, 0, 0, 0.2);
    align-items: center;
}
.step-sub-plus{
    background: #481FFF;
    color: #fff;
    border-radius: 50%;
    width: 5rem;
    height: 5rem;
    box-shadow: 0px 7px 10px 2px rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    font-size: 4rem;
    padding-bottom: 0.4rem;
    align-items: center;
}
.step-sub-txt{
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.5;
    
}
.step-sub-txt >span{
    font-size: 2rem;
}
.skill-box{
    width: 100%;
    display: block;
    padding: 2rem 3rem;
    font-size: 1.6rem;
    background: rgba(16, 16, 27, 0.07);
    font-weight: 600;
    line-height: 1.5;
    
}

.back_purple .btn-accordion{
    background-color: #5A38EF !important;
}
.back_purple .accordion-title span{
    color: #fff !important;
}
.back_purple .accordion-title strong{
    color: #fff;
}
.mega_curriculum-step .step .btn-accordion[aria-expanded="true"] .icon {
    transform: rotate(180deg);
}

.mega_curriculum-step .step .btn-accordion[aria-expanded="true"] + .step-detail-box {
    opacity: 1;
    max-height: 100%;
    padding: 5rem 0;
}



@media (max-width:960px) {
    .cur_content_top{
        flex-direction: column;
        height: 100%;
        gap: 2rem;
    }
    .cur_content_top >li{
        width: 100%;
        padding: 2.5rem 0;
        gap: 1rem;
        font-size: 2.4rem;
    }
    .cur_content_top >li::after{
        left: 50%;
        top: 105%;
        width: 5.4rem;
        height: 5.4rem;
        font-size: 4rem;
    }
    .skill-box >span{
        display: block;
    }
    .curri_cols{
        grid-template-columns: repeat(1, 2fr);
    }
    .col-title{
        font-size: 2.6rem;
        height: 9rem;
        line-height: 9rem;
    }
    .chip{
        height: 8rem;
        font-size: 2rem;
    }
    .curri_projects{
        grid-template-columns: repeat(1,2fr);
    }
    .banner{
        font-size: 3rem;
        height: 9rem;
        line-height: 9rem;
    }
    .pro-title{
        padding: 2.6rem 0;
        font-size: 2.4rem;
    }
    .pro-title small{
        font-size: 2rem;
        margin-top: 0.6rem;
    }
    .pro-body{
        padding: 2rem 1.6rem;
        gap: 1.2rem;
    }
    .pro-body >span{
        font-size: 2rem;
        text-align: center;
        padding: 1rem;
    }
    .pro-desc{
        font-size: 2.2rem;
        width: 80%;
    }
    .detail-box-list{
        flex-direction: column;
        gap: 2rem;
        margin-bottom: 2.5rem;
    }
    .curriculum-item{
        width: 100%;
    }
    .mega_curriculum-step{
        margin-top: 4rem;
    }
    .mega_curriculum-step .step .btn-accordion{
        padding: 2rem 1.5rem;
    }
    .mega_curriculum-step .step .accordion-title{
        font-size:2.2rem;
    }
    .mega_curriculum-step .step .accordion-title .curri-time{
        font-size:1.8rem;
        gap: 1rem;
    }
    .mega_curriculum-step .step .accordion-title .icon{
        font-size: 2.8rem;
    }
    .mega_curriculum-step .step .btn-accordion[aria-expanded="true"] + .step-detail-box{
        padding: 2.5rem 0;
    }
    .item-tit{
        font-size: 2.6rem;
    }
    .detail-box-list > li .curriculum-item-box .box-list{
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .step-sub-plus{
        height: auto;
    }
    .step-sub-txt{
        font-size: 2rem;
        width: 90%;
    }
    .skill-box{
        font-size: 1.8rem;
    }
    .step-end{
        justify-content: space-between;
    }
    .part_curri{
        margin-top: 8rem;
    }
    .step-end{
        padding: 2.4rem 1rem;
    }

}

/* E: curriculum*/

/* S: campus */
.campus{
    width: 100%;
    height: 100%;
    background: #fff;
}
.campus_con{
    margin: 3rem auto 0;
}
.campus_con >img{
    text-align: center;
    width: 100%;
}
.cam_address{
    margin-top: 36px;
    display: flex;
    justify-content: space-between;
    gap: 4rem;
}
.cam_address_item{
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.cam_address_item >span{
    display: block;
    padding: 1.2rem 1.6rem;
    border-radius: 0.4rem;
    background: #12123D;
    color: #fff;
    font-size: 1.8rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.25;
}
.cam_address_item >b{
    font-size: 2rem;
    line-height: 1.25;
    color: #10111C;
}
.cam_address_item >b >span{
    font-size: 1.8rem;
    line-height: 1.25;
    color: #2B2D3D;
}

@media (max-width: 960px) {
    .cam_address{
        margin: 36px auto 0;
        flex-direction: column;
        justify-content: center;
        gap: 1.2rem;
        width: fit-content;
    }
    .cam_address_item >span{
        font-size: 2.4rem;
        padding: 1.2rem 2rem;
        line-height: 1.5;
    }
    .cam_address_item >b{
        font-size: 2.8rem;
    }
}

@media (max-width: 640px) {
    .cam_address_item >span{
        font-size: 2rem;
    }
    .cam_address_item >b{
        font-size: 2.4rem;
    }
}

/* E: campus */

/* S: now */
.now{
    width: 100%;
    height: 100%;
    background: #06052E url("./image/bg_cloud.png")no-repeat bottom center;
    background-size: cover;
    position: relative;
}
.now:before{
    position: absolute;
    content: "";
    background: url("./image/gridient.png") no-repeat bottom center;
    transform: rotate(180deg) translateY(-50%);
    width: 100%;
    height: 100%;
    top: -50%;
    z-index: 1;
}
.now_con{
    margin-top: 6rem;
}
.now_box{
    display: grid;
    grid-template-columns: repeat(2, 2fr);
    gap: 2.6rem;
}
.now_list{
    width: 100%;
    color: #fff;
    font-size: 2.4rem;
    font-weight: 800;
    padding: 0 2rem;
    text-align: center;
    line-height: 1.3;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 12rem;
    border-radius: 1.2rem;
    border: 1px solid rgba(255,255,255, 0.3);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(40, 40, 50, 0.1) 100%);
}
.cta-phone {
    margin-top: 9rem;
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    line-height: 1.35;
}
.cta-phone >span{
    color: #58f1d0;
}
.cta-phone >strong{
    color: #58f1d0;
}
.cta-num{
    margin-top: 1.8rem;
    width: 46rem;
}
.cta-phone a{
    color: #58f1d0;
}
@media (max-width: 960px) {
    .now{
        background-size: contain;
    }
    .now_box{
        display: grid;
        grid-template-columns: repeat(1, 4fr);
        gap: 2.6rem;
    }
    .now_list{
        
        text-align: center;
        line-height: 1.3;
    }
    .cta-num{
        width: 60%;
    }
    .cta-phone a{
        width: 100%;
        display: block;
        letter-spacing: -0.08rem;
    }
}

@media (max-width: 640px) {
    .cta-num{
        width: 80%;
    }
}

/* E: now */

.footer{
    width: 100%;
    height: 10rem;
    background: #020212;
    color: #fff;
    line-height: 10rem;
    font-size: 1.8rem;
    font-weight: 400;
    text-align: center;
}