/**********************************************************
                        section
***********************************************************/
/* main banner slide */
body {
    overflow-x: hidden;
}

.main_container {
    margin-top: 160px;
    position: relative;
    z-index: 50;
}

.container1 {
    /* background-image: url("../../images/renew_images/renew_bg.jpg?ver=220930");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    height: 930px; */
    width: 100%;
}

.container1 .ideu1920 {
    max-width: 1920px;
    margin: 0 auto;
}

.main_texts {
    text-align: center;
    color: #fff;
    padding-top: 100px;
    /*
    transition: all 0.5s;
    transform: translate(-100%);
    */
}

.main_texts h2 {
    font-size: 3.13vw;
    line-height: 1.7;
    font-weight: 800;
    font-family: 'NanumSquare', sans-serif;
}

.main_texts p {
    font-size: 0.94vw;
    line-height: 20px;
    font-family: 'NanumSquare', sans-serif;
}

.main_images {
    padding-top: 4.17vw;
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.main_images a {
    display: block;
    position: relative;
    border-radius: 50%;
    width: calc((100% / 3) - 3.13vw);
    cursor: pointer;
    transition: all 0.5s;
    animation-name: bounce;
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.main_images .main_image {
    width: 100%;
    height: auto;
    transition: all 0.5s;
    animation-name: bounce;
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.main_images a:nth-of-type(1) {
    animation-delay: 1s;
    overflow: hidden;
    text-align: center;
}

.main_images a:nth-of-type(2) {
    animation-delay: 2s;
}

.main_images a:nth-of-type(3) {
    animation-delay: 3s;
    overflow: hidden;
}

.main_images .main_image.i1 {
    animation-delay: 1s;
        width: 95%;
}

.main_images .main_image.i2 {
    animation-delay: 2s;
}

.main_images .main_image.i3 {
    animation-delay: 3s;
}

.hidden_list li:nth-of-type(1) {
    animation-delay: 1s;
    overflow: hidden;
}

.hidden_list li:nth-of-type(2) {
    animation-delay: 2s;
}

.hidden_list li:nth-of-type(3) {
    animation-delay: 3s;
    overflow: hidden;
}

.hidden_list {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    max-width: 1500px;
    justify-content: space-between;
    display: none;
    z-index: 50;
    cursor: pointer;
}

.hidden_list li {
    position: relative;
    transform: translateY(68%);
    width: calc((100% / 3) - 3.13vw);
    border-radius: 50%;
    height: 47%;
    transition: all 0.5s;
    animation-name: bounce;
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}
.hidden_list li a{
    position: absolute;
    top:0; left:0;
    width: 100%; height: 100%;
}

/* 애니메이션 모음 */
/* main icon animation */
@-webkit-keyframes bounce {
    0% {
        top: 0px;
    }

    50% {
        top: 70px;
    }

    100% {
        top: 0px;
    }
}

/* title animation */
.demo {}

.main_title span {
    letter-spacing: -14px;
}

.demo.is-animated::before {
    opacity: 0;
}

.demo-inner {
    text-align: center;
}

.char {
    display: inline-block;
}

[data-animate='fade-in'] {
    backface-visibility: hidden;
}

.is-animated [data-animate='fade-in'] {
    animation: fadeIn 600ms ease forwards;
    opacity: 0;
}

.is-animated [data-animate='fade-in'].char-1 {
    animation-delay: 0s;
}

.is-animated [data-animate='fade-in'].char-2 {
    animation-delay: 100ms;
}

.is-animated [data-animate='fade-in'].char-3 {
    animation-delay: 200ms;
}

.is-animated [data-animate='fade-in'].char-4 {
    animation-delay: 300ms;
}

.is-animated [data-animate='fade-in'].char-5 {
    animation-delay: 400ms;
}

.is-animated [data-animate='fade-in'].char-6 {
    animation-delay: 500ms;
}

.is-animated [data-animate='fade-in'].char-7 {
    animation-delay: 600ms;
}

.is-animated [data-animate='fade-in'].char-8 {
    animation-delay: 700ms;
}

.is-animated [data-animate='fade-in'].char-9 {
    animation-delay: 800ms;
}

.is-animated [data-animate='fade-in'].char-10 {
    animation-delay: 900ms;
}

.is-animated [data-animate='fade-in'].char-11 {
    animation-delay: 1000ms;
}

.is-animated [data-animate='fade-in'].char-12 {
    animation-delay: 1100ms;
}

.is-animated [data-animate='fade-in'].char-13 {
    animation-delay: 1200ms;
}

.is-animated [data-animate='fade-in'].char-14 {
    animation-delay: 1300ms;
}

.is-animated [data-animate='fade-in'].char-15 {
    animation-delay: 1400ms;
}

.is-animated [data-animate='fade-in'].char-16 {
    animation-delay: 1500ms;
}

.is-animated [data-animate='fade-in'].char-17 {
    animation-delay: 1600ms;
}

.is-animated [data-animate='fade-in'].char-18 {
    animation-delay: 1700ms;
}

.is-animated [data-animate='fade-in'].char-19 {
    animation-delay: 1800ms;
}

.is-animated [data-animate='fade-in'].char-20 {
    animation-delay: 1900ms;
}

.is-animated [data-animate='fade-in'].char-21 {
    animation-delay: 2000ms;
}

.is-animated [data-animate='fade-in'].char-22 {
    animation-delay: 2100ms;
}

.is-animated [data-animate='fade-in'].char-23 {
    animation-delay: 2200ms;
}

.is-animated [data-animate='fade-in'].char-24 {
    animation-delay: 2300ms;
}

.is-animated [data-animate='fade-in'].char-25 {
    animation-delay: 2400ms;
}

.is-animated [data-animate='fade-in'].char-26 {
    animation-delay: 2500ms;
}

.is-animated [data-animate='fade-in'].char-27 {
    animation-delay: 2600ms;
}

.is-animated [data-animate='fade-in'].char-28 {
    animation-delay: 2700ms;
}

.is-animated [data-animate='fade-in'].char-29 {
    animation-delay: 2800ms;
}

.is-animated [data-animate='fade-in'].char-30 {
    animation-delay: 2900ms;
}

@-moz-keyframes fadeIn {
    0% {
        opacity: 0;
        transform: perspective(100px) rotateY(-45deg);
    }

    100% {
        opacity: 1;
        transform: perspective(100px) rotateY(0);
    }
}

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
        transform: perspective(100px) rotateY(-45deg);
    }

    100% {
        opacity: 1;
        transform: perspective(100px) rotateY(0);
    }
}

@-o-keyframes fadeIn {
    0% {
        opacity: 0;
        transform: perspective(100px) rotateY(-45deg);
    }

    100% {
        opacity: 1;
        transform: perspective(100px) rotateY(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: perspective(100px) rotateY(-45deg);
    }

    100% {
        opacity: 1;
        transform: perspective(100px) rotateY(0);
    }
}

/* main 2 animation */
@-webkit-keyframes slideDown {
    0% {
        top: -100%;
        transform: rotate(-45deg);
    }

    50% {
        top: -50%;
        left: 5%;
        transform: rotate(-25deg);
    }

    100% {
        top: 0;
        left: 0;
        transform: rotate(0deg);
    }
}

@-webkit-keyframes bgRotate {
    0% {
        transform: scale(1, 1)
    }

    50% {
        transform: scale(1.05, 1.05)
    }

    100% {
        transform: scale(1, 1)
    }
}

/* main 3 animation */
@keyframes richImg {
    0% {
        transform: translate(0, 0);
    }
    65% {
        transform: translate(0, 20px);
    }
    100% {
        transform: translate(0, 0);
    }
}

/* ===============animation================ */
.hover_images.active {
    background: #ffe643;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hover_image {
    position: absolute;
    left: 0;
    top: 0px;
    width: 100%;
    height: 930px;
    object-fit: cover;
    display: none;
    z-index: 2;
}

.hover_image.i2 {
    /* transition: all 2s; */
    animation-delay: 1s;
    animation-name: bgRotate;
    animation-duration: 3.5s;
    animation-iteration-count: 1;
    animation-timing-function: ease-in-out;
}

.hover_text {
    transition: all 1s;
    object-fit: none;
    position: absolute;
    display: none;
    opacity:0;
    z-index: 2;
}

.hover_text.i1 {
    top: 140px;
    left: 0px;
}

.hover_text.i2 {
    top: 258px;
    left: 440px;
}

.hover_text.i3 {
    top: 253px;
    left: 1070px;
}

.hover_person {
    transition: all 1s;
    position: absolute;
    top: 252px;
    left: 260px;
    display: none;
    opacity: 0;
    z-index: 2;
}

.hover_group {
    max-width: 1500px;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    pointer-events: none;
}

.hover_main_02 {
    position: absolute;
    left: 0;
    top: -100%;
    width: 100%;
    z-index: 2;
    height: 930px;
    background: url("../../images/renew_images/hover_lemon_main02.png?ver=221014") center / auto no-repeat;
    display: none;
    animation-name: slideDown;
    animation-duration: 0.4s;
    animation-iteration-count: 1;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
}

.hover_images a:nth-of-type(3) {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: 0.3s;
    z-index: 2;
}

.hover_image.i3 {
    position: relative;
    max-width: 1300px;
    margin: 0 auto;
}

.hover_image.i3 img {
    position: absolute;
    object-fit: none;
    display: none;
}

.hover_image.i3 img:nth-of-type(1) {
    top: 0;
    left: 70px;
    right: 0;
    bottom: 0;
    margin: auto;
}

.hover_image.i3 img:nth-of-type(2) {
    top: 80px;
    left: 0px;
    animation: richImg 3s infinite;
    animation-delay: 1s;
}

.hover_image.i3 img:nth-of-type(3) {
    bottom: 100px;
    left: 60px;
    animation: richImg 3s infinite;
    animation-delay: 1.5s;
}

.hover_image.i3 img:nth-of-type(4) {
    top: 250px;
    right: 30px;
}

.hover_image.i3 img:nth-of-type(5) {
    bottom: 100px;
    left: 500px;
    animation: richImg 2s infinite;
    animation-delay: 2s;
}

.hover_image.i3 img:nth-of-type(6) {
    bottom: 240px;
    left: 370px;
    animation: richImg 2s infinite;
    animation-delay: 2.5s;
}

.hover_image.i3 img:nth-of-type(7) {
    bottom: 423px;
    left: 246px;
    animation: richImg 2s infinite;
    animation-delay: 2.8s;
}

.hover_image.i3 img:nth-of-type(8) {
    top: 233px;
    left: 350px;
    animation: richImg 2s infinite;
    animation-delay: 3s;
}

.hover_image.i3 img:nth-of-type(9) {
    top: 85px;
    left: 500px;
    animation: richImg 2s infinite;
    animation-delay: 3.4s;
}

.hover_image.i3 img:nth-of-type(10) {
    top: 93px;
    right: 530px;
    animation: richImg 2s infinite;
    animation-delay: 3.7s;
}

.hover_image.i3 img:nth-of-type(11) {
    bottom: 416px;
    right: 167px;
    animation: richImg 2s infinite;
    animation-delay: 4s;
}

.hover_image.i3 img:nth-of-type(12) {
    bottom: 187px;
    right: 212px;
    animation: richImg 2s infinite;
    animation-delay: 4.5s;
}

.main_btn {
    max-width: 300px;
    text-align: center;
    margin: 0 auto;
    margin-top: 100px;
    position: relative;
}

.main_btn:before {
    position: absolute;
    top: 0;
    left: 30px;
    right: 0;
    bottom: 0;
    margin: auto;
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    border-top: 2px solid #fff;
    transform: rotate(130deg);
}

.main_btn:after {
    position: absolute;
    top: 0;
    left: 0;
    right: 30px;
    bottom: 0;
    margin: auto;
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    border-bottom: 2px solid #fff;
    transform: rotate(50deg);
}
.main_bnr{
    max-width: 1920px;
    width: 100%;
    position: absolute;
    bottom: 0;
}
.main_bnr .bnr_list01{
    text-align: center;
    position: relative;
    z-index: 1;
    margin: 0 auto;
    max-width: 1240px;
    width: 100%;
}
.main_bnr .bnr_list01 a img{
    margin: 0 auto;
    width:100%;
}
.main_bnr .bnr_btns{
    display: flex;
    position: absolute;
    width: 100%;
    max-width: 1370px;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    justify-content: space-between;
    align-items: center;
    z-index: 0;
}
.main_bnr .bnr_btns img{
    height: 75px;
    cursor: pointer;
}
/* brother site link */
.site_container {
    padding: 60px 0 85px;
    overflow: hidden;
}

.iedu_1010 {
    max-width: 1010px;
    margin: 0 auto;
}

.iedu_1010 .fun_tit {
    font-weight: bold;
    margin-bottom: 60px;
    font-size: 40px;
    color: #595857;
    text-align: center;
}

.site_wrap {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 100%;
    gap: 40px;
    margin-top: 70px;
}

.site_wrap .site_list {
    position: relative;
    width: calc(33.3% - 30px);
    opacity: 0;
}

.site_wrap.active .site_list {
    transition: all 0.4s ease-in-out;
}

.site_wrap .site_list:nth-child(4n) {
    margin-right: 0;
}

.site_wrap .site_list>a {
    width: 100%;
    display: flex;
    /* flex-flow: column wrap; */
    height: 300px;
    justify-content: space-between;
    flex-direction: column;
}
.site_wrap .site_imgwrap{
    display: flex;
    justify-content: center;
    width:100%;
}
.site_wrap .site_imgwrap img {
    width: 75%;
    margin-bottom: 20px;
}

.site_wrap .site_list:nth-of-type(1) .site_imgwrap img {
    width: 60%;
}
/*
.site_wrap .site_list:nth-of-type(2) .site_imgwrap img {
    width: 85%;
}
.site_wrap .site_list:nth-of-type(5) .site_imgwrap img{
width: 95%;}
.site_wrap .site_list:nth-of-type(6) .site_imgwrap img{
width: 95%;}
.site_wrap .site_list:nth-of-type(7) .site_imgwrap img{
width: 95%;}
.site_wrap .site_list:nth-of-type(8) .site_imgwrap img{
width: 95%;}
.site_wrap .site_list:nth-of-type(11) .site_imgwrap img{width: 95%;} */

/* .site_wrap .site_list:nth-of-type(2) .site_imgwrap img{
    margin-bottom: 40px;
} */

/* .site_wrap .site_list:nth-of-type(2) .site_imgwrap{
    margin-left: 40px;
} */
.site_wrap .site_list:nth-child(1)>a {
    color: #e20019;
}
.site_wrap .site_list:nth-child(2)>a {
    color: #f3abb9;
}
.site_wrap .site_list:nth-child(3)>a {
    color: #673a1b;
}

.site_wrap .site_list:nth-child(4)>a {
    color: #ec6d78;
}

.site_wrap .site_list:nth-child(5)>a {
    color: #7fc4d2;
}

.site_wrap .site_list:nth-child(6)>a {
    color: #602c89;
}

.site_wrap .site_list:nth-child(7)>a {
    color: #e84017;
}

.site_wrap .site_list:nth-child(8)>a {
    color: #00aeef;
}

.site_wrap .site_list:nth-child(9)>a {
    color: #fbc300;
}

.site_wrap .site_list:nth-child(10)>a {
    color: #1e8e54;
}

.site_wrap .site_list:after {
    content: "";
    display: block;
    height: 2px;
    width: 100%;
    border-radius: 15px;
    position: absolute;
    bottom: 0px;
    left: 0px;
}

.site_wrap .site_list:nth-child(1):after {
    border-bottom: 2px solid #e20019;
}
.site_wrap .site_list:nth-child(2):after {
    border-bottom: 2px solid #f3abb9;
}
.site_wrap .site_list:nth-child(3):after {
    border-bottom: 2px solid #673a1b;
}

.site_wrap .site_list:nth-child(4):after {
    background: linear-gradient(135deg, rgba(246, 130, 191, 1) 0%, rgba(141, 204, 224, 1) 50%, rgba(172, 223, 202, 1) 100%);
}

.site_wrap .site_list:nth-child(5):after {
    border-bottom: 2px solid #ec6d78;
}

.site_wrap .site_list:nth-child(6):after {
    border-bottom: 2px solid #602c89;
}

.site_wrap .site_list:nth-child(7):after {
    border-bottom: 2px solid #e84017;
}

.site_wrap .site_list:nth-child(8):after {
    border-bottom: 2px solid #00aeef;
}

.site_wrap .site_list:nth-child(9):after {
    border-bottom: 2px solid #fbc300;
}

.site_wrap .site_list:nth-child(10):after {
    border-bottom: 2px solid #1e8e54;
}

.cnt2_btn {
    max-width: 300px;
    text-align: center;
    margin: 0 auto;
    margin-top: 100px;
    position: relative;
}

.cnt2_btn:before {
    position: absolute;
    top: 10px;
    left: 30px;
    right: 0;
    bottom: 0;
    margin: auto;
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    border-top: 2px solid #ccc;
    transform: rotate(130deg);
}

.cnt2_btn:after {
    position: absolute;
    top: 10px;
    left: 0;
    right: 30px;
    bottom: 0;
    margin: auto;
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    border-bottom: 2px solid #ccc;
    transform: rotate(50deg);
}

.site_wrap .site_list .site_title {
    margin-bottom: 8px;
    font-family: "NanumSquare";
    font-size: 25px;
    font-weight: 800;
    text-align: center;
}

.site_wrap .site_list .site_title.long {
    display: flex;
    word-break: keep-all;
    letter-spacing: -0.1px;
}

.site_wrap .site_list .site_explan {
    font-family: "NanumSquare";
    font-size: 15px;
    font-weight: 400;
    text-align: center;
}

/* .site_imgwrap img{
    margin-top:20px;
} */
/* .site_list:nth-of-type(2) img,
.site_list:nth-of-type(3) img,
.site_list:nth-of-type(4) img{
    margin-top:40px;
}
.site_list:nth-of-type(2) img{
    margin-left: 65px;
    margin-top:50px;
} */
.site_list:nth-of-type(5) .site_imgwrap,
.site_list:nth-of-type(6) .site_imgwrap,
.site_list:nth-of-type(7) .site_imgwrap,
.site_list:nth-of-type(8) .site_imgwrap {
    bottom: 0;
}

/* youtube */
.youtube_container {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1920px;
    height: 640px;
    margin: 0 auto;
    background: url(../../images/main_ytbg.jpg) no-repeat center center;
}

.youtube_container .yt_title {
    font-weight: bold;
    padding-top: 50px;
    margin-bottom: 30px;
    font-size: 57px;
    color: #0665b6;
}

.youtube_container .yt_link {
    position: absolute;
    bottom: 60px;
    left: 0;
    width: 100px;
    height: 100px;
    background: url(../../images/ytbg_link2.png) no-repeat center center;
    background-size: contain;
}

.yt_wrap {
    position: relative;
    display: flex;
}

.yt_wrap .yt_explan {
    width: 420px;
    margin-left: 2px;
    line-height: 1.5;
    margin-bottom: 10px;
    font-weight: lighter;
    font-size: 18px;
    color: #0665b6;
}

.yt_wrap .yt_btn {
    display: inline-block;
    font-size: 15px;
    color: #0665b6;
}

.yt_wrap .yt_btn:after {
    content: "";
    display: inline-block;
    width: 15px;
    height: 14px;
    margin-left: 10px;
    background: url(../../images/arrow_right_blue.png) no-repeat center center;
    background-size: contain;
    vertical-align: unset;
}

.yt_mediaarea {
    margin-left: 2px;
    padding-bottom: 50px;
    margin-top: 25px;
    display: flex;
    width: calc(100% - 420px);
}

.yt_mediawrap {
    width: 100%;
}

.yt_media {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
}

.yt_media>iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* crates of fun */
.fun_container {
    padding: 110px 0 30px;
}

.fun_titwrap {
    text-align: center;
}

.fun_titwrap .fun_tit {
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 40px;
    color: #595857;
}

.fun_titwrap .fun_subtit {
    font-weight: lighter;
    font-size: 24px;
    color: #595857;
}

.fun_imgwrap {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 70px;
}

.fun_imgwrap .fun_imglist {
    width: calc((100% - 25px * 4) / 4);
    height: calc((1200px - 25px * 4) / 4);
    margin-bottom: 25px;
    opacity: 1;
    transition: all 0.5s ease-in-out;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.fun_imgwrap .fun_imglist:nth-child(3n) {
    margin-right: 0;
}

.fun_imgwrap .fun_imglist.delay:nth-child(1) img {
    transition-delay: 0.1s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(2) img {
    transition-delay: 0.4s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(3) img {
    transition-delay: 0.3s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(4) img {
    transition-delay: 0.2s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(5) img {
    transition-delay: 0.8s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(6) img {
    transition-delay: 0.6s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(7) img {
    transition-delay: 0.7s;
}

.fun_imgwrap .fun_imglist.delay:nth-child(8) img {
    transition-delay: 0.5s;
}

.fun_imgwrap .fun_imglist.active {}

.fun_imgwrap .fun_imglist>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transform: scale(1);
    transition: 1s
}

.fun_imgwrap .fun_imglist.active>img {
    transform: scale(1.2);
}

/* sns */
.sns_container {
    padding-bottom: 90px;
    overflow: hidden;
}

.sns_warp {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sns_warp .sns_list {
    position: relative;
    margin-right: 20px;
    opacity: 0;
    transform: translatex(100%);
    transition: all 0.5s ease-in-out;
}

.sns_warp .sns_list:last-child {
    margin-right: 0;
}

.sns_warp .sns_list .sns_icon {
    display: inline-block;
    width: 57px;
    height: 57px;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.5s ease-in-out;
}

.sns_warp .sns_list.active {
    opacity: 1;
    transform: translatex(0);
}

.sns_warp .sns_list.active .sns_icon {
    opacity: 1;
    transform: rotate(-360deg);
}

/* .sns_warp .sns_list:before {
   content: "";
   display: inline-block;
   position: absolute;
   bottom: -5px;
   left: 25%;
   width: 20px;
   height: 15px;
   transform: skewX(153deg);
   background: #000;
   border-radius: 50%;
   box-shadow: 0 0 18px 15px;
   opacity: 0.1;
} */
.sns_warp .sns_list .sns_icon01 {
    background: url(../../images/main_sns01.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list .sns_icon02 {
    background: url(../../images/main_sns02.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list .sns_icon03 {
    background: url(../../images/main_sns03.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list .sns_icon04 {
    background: url(../../images/main_sns04.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list .sns_icon05 {
    background: url(../../images/main_sns05.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list .sns_icon06 {
    background: url(../../images/main_sns06.png) no-repeat center center;
    background-size: contain;
}

.sns_warp .sns_list:nth-child(1),
.sns_warp .sns_list:nth-child(1) .sns_icon {
    transition-delay: 0s;
}

.sns_warp .sns_list:nth-child(2),
.sns_warp .sns_list:nth-child(2) .sns_icon {
    transition-delay: 0.1s;
}

.sns_warp .sns_list:nth-child(3),
.sns_warp .sns_list:nth-child(3) .sns_icon {
    transition-delay: 0.2s;
}

.sns_warp .sns_list:nth-child(4),
.sns_warp .sns_list:nth-child(4) .sns_icon {
    transition-delay: 0.3s;
}

.sns_warp .sns_list:nth-child(5),
.sns_warp .sns_list:nth-child(5) .sns_icon {
    transition-delay: 0.4s;
}

.sns_warp .sns_list:nth-child(6),
.sns_warp .sns_list:nth-child(6) .sns_icon {
    transition-delay: 0.5s;
}

/**********************************************************
                       responsive
***********************************************************/
/* common responsive */
@media screen and (min-width: 1920px) {
    .main_texts h2 {
        font-size: 60px;
    }

    .main_texts p {
        font-size: 18px;
    }

    .main_images {
        padding-top: 80px
    }
}

@media screen and (max-width: 1260px) {
    
    .hover_images.active {
        height: 800px;
    }

    .fun_imgwrap .fun_imglist {
        width: calc((90vw - 20px * 4) / 4);
        height: calc((90vw - 20px * 4) / 4);
        margin-right: 0;
        margin-bottom: 2.5vw;
        opacity: 1;
        transform: translateY(30px);
        transition: all 0.3s ease-in-out;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }
}

@media screen and (max-width: 1070px) {
    .mainbanner-slide .mbs_textwrap {
        left: 30px;
    }

    .main_slide .swiper-pagination {
        left: 30px;
    }

    .site_wrap {
        justify-content: center;
    }

    .site_wrap .site_list {
        width: calc((100% - 20px * 3) / 4);
        margin-right: 20px;
    }

    .site_wrap .site_list>a {
        height: 200px;
        flex-wrap: nowrap;
        align-items: center;
    }

    .site_wrap .site_list:nth-of-type(2) .site_imgwrap img {
        margin-left: 20px;
    }

    .site_wrap .site_list>a {
        height: 250px;
    }

    .site_wrap .site_imgwrap>img {
        max-width: 150px;
    }

    .fun_container {
        padding: 50px 0 20px;
    }

    .sns_container {
        padding-bottom: 50px;
    }
}

@media screen and (max-width: 1024px) {
    
    .main_images {
        justify-content: space-around;
    }

    .main_texts h2 {
        font-size: 5.86vw
    }

    /* .main_title span {letter-spacing: -10px;} */
    .main_btn {
        margin-top: 100px
    }

    .main_btn:before {
        width: 35px;
        left: 19px;
    }

    .main_btn:after {
        width: 35px;
        right: 19px;
    }

    .cnt2_btn:before {
        width: 35px;
        left: 19px;
    }

    .cnt2_btn:after {
        width: 35px;
        right: 19px;
    }
}

@media screen and (max-width: 999px) {
    .mainbanner-slide .mbs_textwrap .mbs_tit {
        font-size: 50px;
    }

    .mainbanner-slide .mbs_textwrap_right .mbs_tit {
        font-size: 45px;
    }

    .site_wrap .site_list {
        width: calc((100% - 20px * 2) / 3);
        margin-right: 20px;
        text-align: left;
    }

    .site_wrap .site_list:nth-child(2n) {
        margin-right: 20px;
    }

    .site_wrap .site_list:nth-child(4n) {
        margin-right: 20px;
    }

    /* .site_wrap .site_list:nth-child(3n) {
      margin-right: 0;
   } */
    /* .site_wrap .site_list:last-child {
      margin-right: auto;
   } */
    .site_wrap .site_list>a {
        height: 250px;
    }

    .site_wrap .site_list .site_explan {
        height: 50px;
    }

    /* .site_wrap .site_imgwrap {
      position: static;
      transform: none;
   } */
    .site_wrap .site_imgwrap>img {
        max-width: 150px;
    }

    .fun_titwrap .fun_tit {
        margin-bottom: 8px;
        font-size: 32px;
    }

    .fun_titwrap .fun_subtit {
        font-size: 18px;
    }
}

@media screen and (max-width: 799px) {
    
    .main_btn {
        margin-top: 130px;
    }

    .youtube_container .yt_link {
        top: -40px;
        left: auto;
        right: 0;
        bottom: auto;
    }

    .yt_wrap {
        display: block;
    }

    .youtube_container {
        height: auto;
        padding: 10vw 0;
    }

    .youtube_container .yt_title {
        font-size: 30px;
        margin-bottom: 10px;
    }

    .yt_mediawrap {
        margin: 30px auto 0 auto;
    }

    .yt_mediaarea {
        width: 100%;
    }
}

@media screen and (max-width: 699px) {
    
}

@media screen and (max-width: 639px) {
    .main_texts {
        padding-top: 80px;
    }

    .mainbanner-slide .mbs_bg01 {
        background-image: url(../../images/main_banner04.jpg);
    }

    .mainbanner-slide .mbs_bg01 .mbs_textwrap .mbs_subtit,
    .mainbanner-slide .mbs_bg01 .mbs_textwrap .mbs_tit,
    .mainbanner-slide .mbs_bg01 .mbs_textwrap .mbs_explan {
        color: #fff;
    }

    .mainbanner-slide .mbs_bg {
        height: 400px;
    }

    .mainbanner-slide .mbs_textwrap {
        width: auto;
    }

    .mainbanner-slide .mbs_textwrap .mbs_subtit {
        font-size: 16px;
    }

    .mainbanner-slide .mbs_textwrap .mbs_tit {
        margin: 5px 0;
        font-size: 36px;
    }

    .mainbanner-slide .mbs_textwrap .mbs_explan {
        font-size: 14px;
    }

    .swiper-container.notice-container {
        height: 40px;
    }

    .main_notice>h4 {
        line-height: 40px;
        font-size: 14px;
    }

    .notice-slide>a {
        font-size: 14px;
    }

    .site_container {
        padding: 60px 0 30px;
    }

    .site_wrap .site_list {
        width: calc((100% - 20px) / 2);
        margin-right: 20px;
        margin-bottom: 40px;
        text-align: center;
    }

    .site_wrap .site_imgwrap {
        left: 50%;
        transform: translateX(-50%);
    }

    /* .site_wrap .site_list:nth-child(3n) {
      margin-right: 20px;
   } */
    .site_wrap .site_list:nth-of-type(1) .site_imgwrap {
        margin-left: 0px;
    }

    .site_wrap .site_list:nth-child(2n) {
        margin-right: 0;
    }

    .site_wrap .site_list .site_title {
        font-size: 22px;
    }

    .site_wrap .site_imgwrap>img {
        max-width: 100px;
    }

    .fun_titwrap .fun_tit {
        margin-bottom: 0;
        font-size: 28px;
    }

    .fun_titwrap .fun_subtit {
        font-size: 16px;
    }

    .fun_imgwrap .fun_imglist {
        width: calc((90vw - 30px * 2) / 2);
        height: calc((90vw - 30px * 2) / 2);
        margin-right: 0;
        margin-bottom: 5vw;
        transition: none;
        opacity: 1;
    }

    .fun_imgwrap .fun_imglist:nth-child(4n) {
        margin-right: 20px;
    }

    .fun_imgwrap .fun_imglist:nth-child(2n) {
        margin-right: 0;
    }

    .main_slide .swiper-pagination {
        left: 30px;
        bottom: 110px;
    }

    .site_wrap .site_list>a {
        height: 200px;
    }

    .container2 {
        margin-top: 60px;
    }

    .site_wrap .site_list .site_title.long {
        justify-content: flex-start;
    }

    .youtube_container .yt_link {
        width: 70px;
        height: 70px;
    }

    .container2 {
        margin-top: 0px;
    }

    .site_wrap {
        display: flex;
        width: 100%;
        gap: 20px 10px;
        flex-wrap: wrap;
        flex-direction: row;
    }

    .site_wrap .site_list {
        width: calc((100% - 20px) / 2);
        margin-right: 0px;
        margin-bottom: 0px;
    }

    .site_wrap .site_imgwrap {
        left: 0;
        transform: translateX(0);
    }
}

@media screen and (max-width: 500px) {
    
    .main_container {
        margin-top: 60px;
    }

    .main_texts {
        padding-top: 60px;
    }

    .main_title span {
        letter-spacing: -7px;
    }
}

@media screen and (max-width: 499px) {
    
    .main_texts {
        padding-top: 60px;
    }

    .main_btn {
        margin-top: 100px
    }

    .main_btn:before {
        width: 25px;
        left: 13px;
    }

    .main_btn:after {
        width: 25px;
        right: 13px;
    }

    .mainbanner-slide .mbs_textwrap {
        margin-top: 50px;
    }

    .mainbanner-slide .mbs_textwrap .mbs_tit {
        margin: 10px 0;
        font-size: 30px;
    }

    .mainbanner-slide img {
        margin-top: 10px;
    }

    .youtube_container .yt_title {
        font-size: 24px;
    }

    .yt_wrap .yt_explan {
        font-size: 14px;
    }

    .yt_wrap .yt_btn {
        font-size: 13px;
    }

    /* .sns_warp .sns_list {
      margin: 0 auto;
   } */
    .sns_warp .sns_list .sns_icon {
        width: calc(60vw / 499 * 100);
        min-width: 38px;
    }

    .main_slide .swiper-pagination {
        left: 15px;
    }

    .fun_imgwrap .fun_imglist {
        width: calc((90vw - 20px * 2) / 2);
        height: calc((90vw - 20px * 2) / 2);
    }
}

@media screen and (max-width: 420px) {
    .site_wrap .site_list .site_title {
        font-size: 18px;
    }

    .site_wrap .site_list .site_explan {
        font-size: 12px;
    }
}