@charset "UTF-8";
/*-------------------------------------------------
title       : 메인 반응형
Author      : PLANI moni
Create date : 2024-05-13
Last modification : 2024-05-14
-------------------------------------------------*/
@media (max-width: 1600px) {
  #visual .img_bg1 {
    width: 40.02rem;
  }
  #visual .img_bg2 {
    width: 34.08rem;
  }
  #visual .img_bg3 {
    width: 64.14rem;
  }
}
@media (max-width: 1280px) {
  #section_2 .part_2 .item {
    padding: 4rem 5rem 5.8rem;
  }
  #section_3 .part_3 .txt1 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 9rem;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: start;
  }
  #section_3 .part_3 .txt1 span {
    margin-right: 0;
    margin-bottom: 1rem;
  }
}
@media (max-width: 1024px) {
  #visual .img_bg1 {
    width: 33.35rem;
  }
  #visual .img_bg2 {
    width: 28.4rem;
  }
  #visual .img_bg3 {
    width: 53.45rem;
  }
  #section_1 .group_1 .img1 {
    width: 23.17rem;
  }
  #section_1 .group_1 .img2 {
    width: 31.36rem;
    height: 31.1rem;
    margin-top: calc(100vh - 31.1rem);
    top: calc(100vh - 31.1rem);
  }
  #section_1 .group_1 .img3 {
    width: 44.59rem;
  }
  #section_1 .group_1 .box {
    max-width: calc(100% - 20rem);
    margin: 0 auto 2rem;
  }
  #section_2 .part_1 .bubble {
    font-size: 2rem;
    padding: 1.2rem 1.8rem;
  }
  #section_2 .part_1 .bubble.bubble_10 {
    top: 2.8rem;
    left: 2.4rem;
  }
  #section_2 .part_1 .bubble.bubble_11 {
    top: 6.8rem;
    right: 6.3rem;
  }
  #section_2 .part_1 .bubble.bubble_20 {
    top: 2.5rem;
    left: calc(50% - 16rem);
  }
  #section_2 .part_2 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  #section_2 .part_2 .item.item_1 {
    margin-bottom: 2rem;
  }
  #section_2 .part_2 .list_1 {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
  #section_2 .part_2 .list_1 li {
    margin-bottom: 0;
  }
  #section_2 .part_2 .list_1 li + li {
    margin-left: 2rem;
  }
  #section_3 .part_3 .rbox {
    padding-top: 2.5rem;
    border-radius: 2.4rem 2.4rem 0px 0px;
  }
  #section_3 .part_3 .box {
    height: 38rem;
    border-radius: 2.4rem;
  }
  #section_3 .part_4 .bubble {
    font-size: 2rem;
    padding: 1.2rem 1.8rem;
  }
  #section_4 .group_2 .box {
    margin: 0 auto;
  }
  #section_4 .group_2 .box::before {
    width: 60rem;
    height: 60rem;
  }
  #section_4 .group_2 .txt1 {
    font-size: 3.8rem;
  }
  #section_4 .group_2 .txt2 {
    font-size: 2.4rem;
  }
  #section_4 .group_2 .img1 {
    width: 20rem;
  }
  #section_4 .group_2 .list .item1 .txt2 {
    left: -2.3rem;
  }
  #section_4 .group_2 .list .item3 .txt2 {
    left: 17rem;
  }
  #section_4 .group_2 .list .item5 .txt2 {
    left: -3.3rem;
    top: 2rem;
  }
  #section_4 .group_2.active .list .item1 {
    left: 50%;
    top: -2.3rem;
  }
  #section_4 .group_2.active .list .item2 {
    right: -1.5rem;
    top: calc(50% - 18rem);
  }
  #section_4 .group_2.active .list .item3 {
    right: 9.3rem;
    bottom: 2rem;
  }
  #section_4 .group_2.active .list .item4 {
    left: 9.3rem;
    bottom: 2rem;
  }
  #section_4 .group_2.active .list .item5 {
    left: -1.5rem;
    top: calc(50% - 18rem);
  }
}
@media (max-width: 768px) {
  #visual .img_bg2 {
    top: calc(50% + 30rem);
  }
  #visual .img1 {
    width: 17.57rem;
  }
  #visual .img2 {
    width: 33.11rem;
  }
  #visual .img3 {
    width: 33.11rem;
    padding: 1.4rem 0 2.6rem;
  }
  #visual .txt {
    font-size: 3.36rem;
  }
  #visual .scr {
    -webkit-animation: down2 1.3s infinite 2s;
            animation: down2 1.3s infinite 2s;
  }
  #visual.active .img_bg2 {
    top: calc(50% + 15rem);
  }
  #section_1 .group_1 {
    width: calc(100% - 20rem);
  }
  #section_1 .group_1 .img1 {
    left: 4rem;
    margin-left: 4rem;
  }
  #section_1 .group_1 .txt1 {
    font-size: 4.48rem;
  }
  #section_1 .group_1 .inner {
    max-width: calc(100% - 4rem);
  }
  #section_1 .group_1 .box {
    max-width: 100%;
    border-radius: 4.2rem;
  }
  #section_1 .group_1 .txt2 {
    font-size: 2.52rem;
  }
  .section_2, .section_3 {
    background: none !important;
  }
  .section_2 {
    padding-top: 8rem;
    width: 100%;
    overflow: hidden;
  }
  .section_2 .group {
    padding-top: 12rem;
  }
  .section_2 .title_b {
    font-size: 4.48rem;
    text-align: left;
  }
  .section_2 .desc {
    font-size: 2.1rem;
    font-weight: 600;
    text-align: left;
    margin-bottom: 4rem;
  }
  .section_2 .desc br {
    display: none;
  }
  .section_2 .info {
    text-align: left;
  }
  .section_2 .group_divi .txt1 {
    font-size: 3.36rem;
  }
  .section_2 .group_divi .txt2 {
    font-size: 6.16rem;
  }
  .section_2.active::before {
    top: 8rem;
  }
  #section_2 .part_1 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 100%;
  }
  #section_2 .part_1 .item {
    margin-right: 0;
  }
  #section_2 .part_1 .item:first-child {
    margin-bottom: 4rem;
  }
  #section_2 .part_1 .img1 {
    width: 100%;
  }
  #section_2 .part_1 .bubble.bubble_10 {
    top: 3.8rem;
    left: 3.4rem;
  }
  #section_2 .part_1 .bubble.bubble_11 {
    top: 7.8rem;
    right: 4.3rem;
  }
  #section_2 .part_1 .bubble.bubble_20 {
    top: 5.5rem;
    left: calc(50% - 16rem);
  }
  #section_2 .part_1 .circle {
    left: 50%;
    width: 24rem;
    height: 10rem;
    border-radius: 8rem;
  }
  #section_2 .part_2 .item {
    padding: 3rem 3rem 3.5rem;
  }
  #section_2 .part_2 .item .img1 {
    margin-bottom: 2rem;
  }
  #section_2 .part_2 .list.list_1 button {
    font-size: 2.24rem;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  #section_2 .part_2 .list.list_1 img {
    margin-right: 0;
    margin-bottom: 0.6rem;
  }
  #section_2 .part_2 .list.list_2 li {
    padding: 1rem 2rem;
  }
  #section_2 .part_2 .list.list_2 .txt1 b {
    font-size: 2.24rem;
  }
  #section_3 .part_3 {
    width: calc(100% + 1rem);
  }
  #section_3 .part_3 .item {
    margin-right: 1rem;
  }
  #section_3 .part_3 .txt1 {
    font-size: 1.82rem;
    padding: 0 1rem;
    height: 10rem;
  }
  #section_3 .part_3 .txt1 span {
    font-size: 1.82rem;
  }
  #section_3 .part_3 .txt2 {
    font-size: 2.24rem;
  }
  #section_3 .part_3 .txt3 {
    font-size: 1.54rem;
  }
  #section_3 .part_3 .box {
    height: 32rem;
  }
  #section_3 .part_3 .box.box_1 {
    -webkit-transform: rotate(-10deg) translate(18rem, 5rem);
            transform: rotate(-10deg) translate(18rem, 5rem);
  }
  #section_3 .part_3 .box.box_3 {
    -webkit-transform: rotate(15deg) translate(-16rem, 5rem);
            transform: rotate(15deg) translate(-16rem, 5rem);
  }
  #section_3 .part_4 {
    width: 100%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  #section_3 .part_4 .item {
    margin-right: 0;
  }
  #section_3 .part_4 .item:first-child {
    margin-bottom: 10rem;
  }
  #section_3 .part_4 .circle {
    width: 6rem;
    height: 6rem;
    left: 50%;
    top: 50%;
  }
  #section_4 .group_1 .txt1 {
    font-size: 4.48rem;
  }
  #section_4 .group_1 .txt2 {
    font-size: 2.52rem;
  }
  #section_4 .group_1 .txt2 br {
    display: none;
  }
  #section_4 .group_1 .img1 {
    width: 35rem;
  }
  #section_4 .group_1 .img_box {
    width: 25rem;
    height: 25rem;
  }
  #section_4 .group_1 .img2 {
    -webkit-transform: scale(0.7);
            transform: scale(0.7);
  }
  #section_4 .group_1 .img3 {
    margin-left: -2.5rem;
    top: -1.5rem;
  }
  #section_4 .group_1 .twinkle.twinkle1 {
    top: 8rem;
  }
  #section_4 .group_1 .twinkle.twinkle2 {
    top: 8rem;
  }
  #section_4 .group_1 .twinkle.twinkle3 {
    top: 13rem;
  }
  #section_4 .group_1 .twinkle.twinkle4 {
    top: 16rem;
  }
  #section_4 .group_1 .twinkle.twinkle5 {
    bottom: 6rem;
  }
  #section_4 .group_1 .twinkle.twinkle6 {
    top: 16rem;
  }
  #section_4 .group_1 .twinkle.twinkle7 {
    top: 13rem;
  }
  #section_4 .group_1 .twinkle.twinkle8 {
    top: 8rem;
  }
  #section_4 .group_1.active .twinkle.twinkle5 {
    bottom: -15rem;
  }
  #section_4 .group_2 {
    padding: 12rem 0 8.5rem;
  }
  #section_4 .group_2 .txt1 {
    font-size: 4.48rem;
    margin-bottom: 3rem;
  }
  #section_4 .group_2 .box {
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 10rem auto;
  }
  #section_4 .group_2 .box::before {
    width: 100rem;
    height: 100rem;
  }
  #section_4 .group_2 .img0 {
    margin-bottom: 7rem;
  }
  #section_4 .group_2 .txt2 {
    position: relative;
    left: initial !important;
    top: initial !important;
    bottom: initial !important;
    margin-top: 1rem;
    font-size: 2.1rem;
  }
  #section_4 .group_2 .list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 0 4rem;
  }
  #section_4 .group_2 .list li {
    position: relative;
    left: initial !important;
    top: initial !important;
    right: initial !important;
    bottom: initial !important;
    -webkit-box-flex: 1;
        -ms-flex: 1 1 33.33%;
            flex: 1 1 33.33%;
    max-width: 33.33%;
  }
  #section_4 .group_2 .list .item1 {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    margin-bottom: 2rem;
  }
  #section_4 .group_2 .list .item2 {
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
    margin-bottom: 2rem;
  }
  #section_4 .group_2 .list .item3 {
    -webkit-box-ordinal-group: 6;
        -ms-flex-order: 5;
            order: 5;
  }
  #section_4 .group_2 .list .item4 {
    -webkit-box-ordinal-group: 5;
        -ms-flex-order: 4;
            order: 4;
  }
  #section_4 .group_2 .list .item5 {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    margin-bottom: 2rem;
  }
  #section_4 .group_2.active .list .item1 {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  #section_4 .group_3 {
    max-width: 100%;
  }
  #section_4 .group_3 iframe {
    height: 30rem;
  }
}
@media (max-width: 500px) {
  #section_1 .group_1 .img1 {
    width: 13.24rem;
    left: 3rem;
    margin-left: 3rem;
  }
  #section_1 .group_1 .img2 {
    width: 17.92rem;
    height: 17.8rem;
    margin-top: calc(100vh - 17.8rem);
    top: calc(100vh - 17.8rem);
  }
  #section_1 .group_1 .box {
    padding: 12rem 5rem;
  }
  #section_3 .part_3 .txt1 {
    height: 12rem;
  }
  #section_3 .part_3 .box {
    height: 28rem;
  }
  #section_3 .part_5 .item {
    display: none;
  }
  #section_3 .part_5 .item_mb {
    display: block;
  }
  #section_4 .group_2 {
    padding: 0 0 8rem;
  }
  #section_4 .group_2 .box::before {
    width: 76rem;
    height: 76rem;
    top: 9.6rem;
  }
  #section_4 .group_2 .img0 {
    width: 24rem;
  }
}
@media (max-width: 400px) {
  #section_4 .group_2 .box::before {
    width: 70rem;
    height: 70rem;
  }
}