@charset "utf-8";

@import url('../css/common.css');




.wrap {
    width: 100%;
    height: 100%;
    font-size: 1.6rem;
    position: relative;
}

.wrap.col > * {
    flex: 0 0 auto;
}

.inner {
    width: calc(100% - 60px);
    max-width: 1365px;
    height: 100%;
    margin: 0 auto;
}

@media screen and (min-width: 768px) {

}

@media screen and (min-width: 1024px) {
    .inner {
        width: calc(100% - 50px);
    }
}



/* -------------------------------------------------- header */
header {
    width: 100%;
    height: 50px;
    position: fixed;
    left: 0;
    top: 0;
    background: #090028;
    color: #ffffff;
    z-index: 9999;
}

header > div {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.logo {
    display: block;
    width: 95px;
    height: 21px;
    background: url(../img/logo.svg) center left / contain no-repeat;
}

nav {
    margin-left: auto;
    font-size: 20px;
}

nav li:not(:last-child) {
    margin-right: 45px;
}

nav li.on a {
    padding: 5px 0;
    border-bottom: 1px solid #fff;
}

@media screen and (max-width: 1023px) {
    header {
        border-bottom: 1px solid #fff;
    }
    nav {
        width: 100%;
        height: calc( 100% - 50px );
        background-color: #fff;
        position: fixed;
        left: 0;
        top: 50px;
        color: #000;
        display: none;
    }

    nav.open {
        display: block;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        padding-top: 60px;
    }

    nav a {
        padding: 10px 0;
        display: block;
    }

    nav li.on a {
        border-bottom: 1px solid #000;
    }

    nav li:not(:last-child) {
        margin-right: 0;
        margin-bottom: 30px;
    }
}


.menu-trigger,
.menu-trigger span {
    transition: all .4s;
    box-sizing: border-box;
    z-index: 11;
}

.menu-trigger {
    position: relative;
    width: 25px;
    height: 18px;
    margin-left: auto;
}

.menu-trigger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #fff;
    border-radius: 4px;
}

.menu-trigger span:first-child {
    top: 0px;
}

.menu-trigger span:nth-child(2) {
    top: 8px;
}

.menu-trigger span:last-child {
    bottom: 0px;
}

.menu-trigger.active span:first-child {
    transform: translateY(8px) rotate(-45deg);
}

.menu-trigger.active span:nth-child(2) {
    transform: rotate(45deg);
    opacity: 0;
}

.menu-trigger.active span:last-child {
    transform: translateY(-8px) rotate(45deg);
}



header .btn_area {
    position: relative;
    margin-left: 80px;
    display: none;
}

header .btn {
    min-width: 150px;
    height: 45px;
}

@media screen and (min-width: 768px) {
    
}

@media screen and (min-width: 1024px) {

    header {
        height: 114px;
    }

    .logo {
        width: 191px;
        height: 42px;
    }

    header .btn_area {
        display: block;
    }

}


/* -------------------------------------------------- footer */
footer {
    padding: 30px 0;
    position: relative;
    margin-top: auto;
    background-color: #242424;
    color: #ffffff;
}

footer .inner {
    position: relative;
}

.ft_logo {
    width: 28px;
    height: 24px;
    background: url(../img/ft_logo_m.png) center center / contain no-repeat;
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
}

.ft_info {
    max-width: 850px;
}

.ft_info ul {
    display: flex;
    flex-wrap: wrap;
}

.ft_info li {
    margin-bottom: 10px;
    margin-right: 15px;
    font-size: 12px;
    line-height: 1.2;
    display: flex;
    flex-wrap: nowrap;
}

.ft_info li span {
    color: #d9d9d9;
    margin-right: 7px;
}

.ft_info .copyright {
    margin: 30px 0 15px;
}

.ft_info .agreement {
    font-size: 12px;
    font-weight: 700;
}


.btn_top {
    z-index: 50;
    position: fixed;
    right: -100px;
    bottom: 100px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #fff url(../img/ic_top.svg) center center / auto 70% no-repeat;
    transition: 1s;
}

footer.scroll .btn_top {
    right: 60px;
}


@media screen and (min-width: 768px) {
   
}

@media screen and (min-width: 1024px) {
    footer {
        padding: 100px 0;
    }

    footer .inner {
        display: flex;
        justify-content: space-between;
    }   

    .ft_logo {
        width: 151px;
        height: 89px;
        background: url(../img/ft_logo.svg) center center / contain no-repeat;
    }

    .ft_info li {
        margin-bottom: 10px;
        margin-right: 15px;
        font-size: 20px;
        line-height: 1.2;
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
    }

    .ft_info .agreement {
        font-size: 18px;
        order: 1;
        margin-right: 50px;
    }

    .ft_info .copyright {
        margin: 0;
        order: 2;
    }

    .ft_copy {
        display: flex;
        align-items: center;
        margin-top: 50px;
    }
    
}


#contents {
    min-height: 100vh;
    padding-top: 50px;/* header height */
}


@media screen and (min-width: 768px) {
}

@media screen and (min-width: 1024px) {

    #contents {
        padding-top: 114px;/* header height */
    }
}

/* -------------------------------------------------- Visual */
#Visual {
    height: 450px;
    background: url(../img/bg_visual.webp) center center / cover no-repeat;
    position: relative;
    color: #fff;
}

#Visual .inner {
    width: 100%;
    max-width: 100%;
    background-color: rgba(0, 0, 0, .5);
}

@media screen and (min-width: 768px) {


}

@media screen and (min-width: 1024px) {
    #Visual {
        height: 100vh;
        min-height: 900px;
        max-height: 1000px;
    }
}

@media screen and (min-width: 1300px) {
    
}




/* -------------------------------------------------- section */
section:not(#Visual) {
    padding: 70px 0;
}

@media screen and (min-width: 768px) {

}

@media screen and (min-width: 1024px) {
    section:not(#Visual) {
        padding: 200px 0;
    }
    
}


/* -------------------------------------------------- #section_01 */
#Section_01 {
    background: var(--brand) url(../img/bg_knowhow_01.png) top 25% left -25% / 250px auto no-repeat;
    color: #fff;
    position: relative;
    overflow: hidden;
}

#Section_01::before {
    content: '';
    width: 110px;
    height: 110px;
    position: absolute;
    bottom: -35px;
    right: 20px;
    background: url(../img/bg_knowhow_02.png) center / contain no-repeat;
}

#Section_01 .cl_Swiper {
    padding-bottom: 100px;
}

#Section_01 .swiper-slide figure {
    border-radius: 20px;
    overflow: hidden;
    padding-bottom: 75%;
}

#Section_01 .swiper-slide p {
    margin-top: 20px;
}

#Section_01 .swiper-pagination {
    bottom: 0;
}

@media screen and (min-width: 768px) {
    #Section_01 .swiper-slide {
        padding: 0 10px;
    }
}

@media screen and (min-width: 1024px) {

    #Section_01 {
        background-position: top 130% left calc(50% - 740px);
        background-size: 860px auto;
    }

    #Section_01::before {
        width: 260px;
        height: 260px;
        right: calc(50% - 745px);
    }

    #Section_01 .cl_Swiper {
        width: 70%;
        max-width: 950px;
    }

    #Section_01 .swiper-slide {
        padding: 0 10px;
    }

}





/* -------------------------------------------------- #section_02 */
#Section_02, #Section_04 {
    height: 500px;
    padding: 0 !important;
}

#Section_02 .inner,
#Section_04 .inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media screen and (min-width: 1024px) {
    #Section_02, #Section_04 {
        height: 100vh;
        min-height: 900px;
        max-height: 1000px;
        padding: 0 !important;
    }
}




/* -------------------------------------------------- #section_03 */
#Section_03 {
    background-color: var(--bg_gray);
}

#Section_03 .tit_area {
    margin-bottom: 50px;
}

@media screen and (min-width: 1024px) {
    #Section_03 .tit_area {
        margin-bottom: 250px;
    }
}

/* circle moving */
.circle_moving {
    position: relative;
    top: -50px;
    width: 600px;
    height: 600px;
}

.circle_group {
    border: 1px solid #e2e2e2;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 50%;
}

.circle_group.cg_01 {
    width: 540px;
    height: 540px;
}

.circle_group.cg_02 {
    width: 340px;
    height: 340px;
}

.circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    margin: auto;
    background-position: center center;
    background-size: 50% auto;
    background-repeat: no-repeat;
}

.circle.c1 {
    background-color: var(--brand);
    background-image:  url(../img/ic_blog.svg);
    animation: circle_01 20s linear infinite;
}

.circle.c2 {
    background-color: #88A9FF;
    background-image:  url(../img/ic_insta.svg);
    animation: circle_02 20s linear infinite;
}

.circle.c3 {
    background-color: #88A9FF;
    background-image:  url(../img/ic_place.svg);
    animation: circle_03 20s linear infinite;
}

.circle.c4 {
    background-color: #67D6EE;
    background-image:  url(../img/ic_kakao.svg);
    animation: circle_04 20s linear infinite;
}

.circle.c5 {
    background-color: #67D6EE;
    background-image:  url(../img/ic_youtube.svg);
    animation: circle_05 20s linear infinite;
}      

.circle.dot {
    width: 30px;
    height: 30px;
    background: #fff;
}

.circle_group.cg_01 .circle.dot {
    animation: circle_dot_01 20s linear infinite;
}

.circle_group.cg_02 .circle.dot {
    animation: circle_dot_02 20s linear infinite;
}

@keyframes circle_01 {
    0% {
        transform: rotate(0deg) translate(-270px) rotate(0deg);
    }

    100% {
        transform: rotate(360deg) translate(-270px) rotate(-360deg);
    }
}

@keyframes circle_02 {
    0% {
        transform: rotate(90deg) translate(-270px) rotate(-90deg);
    }

    100% {
        transform: rotate(450deg) translate(-270px) rotate(-450deg);
    }
}

@keyframes circle_03 {
    0% {
        transform: rotate(200deg) translate(-270px) rotate(-200deg);
    }

    100% {
        transform: rotate(560deg) translate(-270px) rotate(-560deg);
    }
}

@keyframes circle_dot_01 {
    0% {
        transform: rotate(260deg) translate(-270px) rotate(0deg);
    }

    100% {
        transform: rotate(620deg) translate(-270px) rotate(-360deg);
    }
}

@keyframes circle_04 {
    0% {
        transform: rotate(0deg) translate(170px) rotate(0deg);
    }

    100% {
        transform: rotate(-360deg) translate(170px) rotate(360deg);
    }
}

@keyframes circle_05 {
    0% {
        transform: rotate(130deg) translate(170px) rotate(-130deg);
    }

    100% {
        transform: rotate(-230deg) translate(170px) rotate(230deg);
    }
}

@keyframes circle_dot_02 {
    0% {
        transform: rotate(230deg) translate(170px) rotate(230deg);
    }

    100% {
        transform: rotate(-130deg) translate(170px) rotate(130deg);
    }
}

.circle_txt {
    text-align: center;
    width: 200px;
    height: 200px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, .2);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    line-height: 1.2;
    font-weight: 500;
}


@media screen and (max-width: 1023px) {
    #Section_03 .img_box {
        width: 85%;
        margin: 0 auto 50px;
    }

    #Section_03 .img_box figure {
        height: 0;
        padding-bottom: 100%;
        background-position: center;
        background-size: contain;
        background-repeat: no-repeat;
    }
}
/**/






/* -------------------------------------------------- #section_04 */
#Section_04 {
    background: url(../img/bg_main_cta.webp) bottom 35% center / auto 200% no-repeat;
    color: #fff;
}

section:not(#Visual)#Section_04 {
    padding: 0;
}

#Section_04 .inner {
    width: 100%;
    max-width: 100%;
    background-color: rgba(0, 0, 0, .8);
}

#Section_04 .sc_tit + div {
    font-size: 12px;
}

#Section_04 .sc_tit + div > span {
    font-weight: 500;
    font-size: 12px;
    line-height: 20px;
    width: 20px;
    height: 20px;
    border: 1px solid #fff;
    display: inline-block;
    margin-right: 5px;
}

#Section_04 .tit_area p {
    font-size: 12px;
    font-weight: 500;
    line-height: 40px;
    margin-top: 10px;
}

#Section_04 .tit_area p > span {
    display: inline-block;
    background-color: #fff;
    color: #000;
    line-height: 20px;
    width: 42px;
    height: 20px;
    margin: 0 5px;
    border-radius: 5px;
    font-size: 12px;
}


@media screen and (min-width: 1024px) {
    #Section_04 {
        background-size: 110% auto;
    }
    #Section_04 .sc_tit + div {
        font-size: 25px;
    }

    #Section_04 .sc_tit + div > span {
        font-size: 23px;
        line-height: 40px;
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }

    #Section_04 .tit_area p {
        font-size: 20px;
        font-weight: 500;
        line-height: 40px;
        margin-top: 25px;
    }

    #Section_04 .tit_area p > span {
        line-height: 35px;
        width: 80px;
        height: 35px;
        font-size: 20px;
    }
    
}