@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: 0;
    background-color: transparent;
}

/* 공통적인 스타일은 미리 작성 */
/* 컨테이너 크기 버튼크기 등등  */
body {
    background-color: #141a24;
    color: #fff;
    line-height: 1.5;
}

.header .inner,
.footer .inner {
    max-width: 1536px;
    width: calc(100%-96px);
    margin: 0 auto;
}

.main .inner {
    max-width: 1012px;
    width: calc(100% - 96px);
    margin: 0 auto;
}

.main .inner h3 {
    font-size: 37px;
    margin-bottom: 96px;

}

.main .inner h3 strong {
    display: block;
}


/* header */

.header {
    width: 100%;
    height: 72px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
}

.header .inner {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.header .inner .logo {
    height: 36px;
}

.header .inner .logo a {
    display: block;
    /* a한테는 꼭해주기 */
    height: 100%;
}

.header .inner .logo a img {
    height: 100%;
    display: block;
}

.header .inner .menu_open {
    height: 29px;
}

.header .inner .menu_open img {
    height: 100%;
}

.header .inner .nav {
    display: none;
}

.header .inner .nav .menu_close {}

.header .inner .nav .menu_close img {}


.header .inner .nav .gnb {}

.header .inner .nav .gnb li {}

.header .inner .nav .gnb li a.depth-01 {}


/* main_visual */
/* 100vh */
.main_visual {
    height: 100vh;
    /* 화면의 높이값만큼 차지하게끔 */
    position: relative;
}

.main_visual video {
    width: 100%;
    height: 100%;
    object-fit: cover;

}

.main_visual .text {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    /* 화면크기가 줄어도 공간이 있으면 줄바꿈안되도록 하려면 left 0,transform: translate(0, -50%); */
    transform: translate(0, -50%);
    text-align: center;

}


.main_visual .text h2 {
    font-size: 95px;
}

.main_visual .text p {
    font-size: 40px;
}

.main_visual .visual_btn {
    max-width: 1536px;
    width: calc(100% - 96px);
    position: absolute;
    /* margin (0 auto) 적용안됨 참고  */
    left: 50%;
    bottom: 60px;
    transform: translate(-50%, 0);

    display: flex;
    justify-content: end;

}

.main_visual .visual_btn a {
    display: block;
    width: 228px;
    height: 72px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #0078ff;
}

.main_visual .visual_btn a img {
    width: 18px;
}

.main_visual .visual_btn a span {
    font-size: 20px;
}

/* section-01 */
.section-01 {
    padding: 160px 0 96px;
}

.section-01 .inner {}

.section-01 .inner h3 {}

.section-01 .inner .slides {
    position: relative;
}

.section-01 .inner .slides .list {}

.section-01 .inner .slides .list .item {
    width: 100%;
    height: 524px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;


    display: none;
}

.section-01 .inner .slides .list .item.active {
    display: block;
}

.section-01 .inner .slides .list .item::before {
    content: '';
    width: 100%;
    height: 100%;
    background: #000000;
    background: linear-gradient(270deg, rgba(0, 0, 0, 0) 31%, rgba(0, 0, 0, 0.93) 100%);
    position: absolute;
    top: 0;
    left: 0;


}

.section-01 .inner .slides .list .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;


}

.section-01 .inner .slides .list .item .text {
    position: absolute;
    top: 0;
    left: 0;
    padding: 48px;

}

.section-01 .inner .slides .list .item .text strong {
    font-size: 33px;
}

.section-01 .inner .slides .list .item .text p {
    font-size: 18px;
    margin: 7px;
}



.section-01 .inner .slides .slide_navigation {}

.section-01 .inner .slides .slide_navigation button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 49px;
    height: 48px;
}

.section-01 .inner .slides .slide_navigation button img {
    width: 100%;
}

.section-01 .inner .slides .slide_navigation .next {
    right: 30px;
}

.section-01 .inner .slides .slide_navigation .next img {}

.section-01 .inner .slides .slide_navigation .prev {
    left: 30px;
}

.section-01 .inner .slides .slide_navigation .prev img {}

/* section-02 */

.section-02 {
    padding: 160px 0;
}

.section-02 .inner {}

.section-02 .inner h3 {
}


.section-02 .inner .list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    row-gap: 36px;

}

.section-02 .inner .list .item {
    /* 488/1012*100 */
    width: 48.22%;
}

.section-02 .inner .list .item a {
    /* 647(세로)/488(가로)*100 */
    padding-bottom: 132.58%;
    display: block;
    position: relative;

}

.section-02 .inner .list .item a::before {
    content: '';
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.267);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;

    display: none;
}

.section-02 .inner .list .item:hover a::before {
    display: block;
}

.section-02 .inner .list .item:hover .text_wrap .item_btn img.before {
    display: none;
}

.section-02 .inner .list .item:hover .text_wrap .item_btn img.after {
    display: block;
    z-index: 2;
}

.section-02 .inner .list .item a>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.section-02 .inner .list .item a .text_wrap {
    width: 100%;
    height: 100%;

    position: absolute;
    top: 0;
    left: 0;
    padding: 32px;

    display: flex;
    justify-content: space-between;
    flex-direction: column;





}

.section-02 .inner .list .item a .text_wrap .text {}

.section-02 .inner .list .item a .text_wrap .text strong {
    font-size: 33px;
    display: block;
}

.section-02 .inner .list .item a .text_wrap .text p {
    font-size: 18px;
    margin-top: 4px;
}

.section-02 .inner .list .item a .text_wrap .item_btn {
    /* background-color: rgb(105, 105, 105); */

    display: flex;
    justify-content: flex-end;

}

.section-02 .inner .list .item a .text_wrap .item_btn img {}

.section-02 .inner .list .item a .text_wrap .item_btn img.before {}

.section-02 .inner .list .item a .text_wrap .item_btn img.after {
    display: none;
}

/* section-03 */
.section-03 {
    height: 250px;
    position: relative;
}

.section-03 a {}

.section-03 a>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-03 a .text_wrap {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    text-align: center;
    display: flex;

    flex-direction: column;
    align-items: center;
    
}

.section-03 a .text_wrap strong {
    font-size: 33px;
}

.section-03 a .text_wrap .btn {
  
    height: 75px;
    border: 1px solid #fff;
    padding: 0 31px;
    border-radius: 10px;

    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;

    margin-top: 20px;

    /* display: inline-block;
    padding: 0 31px; */
}

.section-03 a .text_wrap .btn span {
    font-size: 20px;
}
.section-03 a::before {
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.282);

    position: absolute;
    top: 0;
    left: 0;
    
}
.section-03 a .text_wrap .btn img {}

/* footer */
.footer {
    padding: 64px 0;
    font-size: 15px;
}
.footer .inner {
    display: flex;
    justify-content: space-between;
    

}
.footer .inner .info_wrap {}
.footer .inner .info_wrap .address {}
.footer .inner .info_wrap .address .footer_logo {
    font-size: 20px;
    font-weight: bold;

}


.footer .inner .info_wrap .address ul {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}
.footer .inner .info_wrap .address ul li {
    position: relative;
}
.footer .inner .info_wrap .address ul li::before {
    content: '';
    width: 1px;
    height: 15px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: -10px;
    transform: translateY(-50%);

}

.footer .inner .info_wrap .address ul li:first-child::before {
    display: none;
}

.footer .inner .info_wrap .address ul li a {}

.footer .inner .info_wrap .service_wrap {
    margin-top: 48px;
}
.footer .inner .info_wrap .service_wrap .service {
    display: flex;
    gap: 38px;
}
.footer .inner .info_wrap .service_wrap .service li {}
.footer .inner .info_wrap .service_wrap .service li a {}


.footer .inner .info_wrap .service_wrap .sns {
    margin-top: 56px;
    display: flex;
    gap: 10px;
}
.footer .inner .info_wrap .service_wrap .sns li {}
.footer .inner .info_wrap .service_wrap .sns li a {}
.footer .inner .info_wrap .service_wrap .sns li a img {}

.footer .inner .footer_nav {}
.footer .inner .footer_nav .gnb {
    display: flex;
    gap: 112px;
}
.footer .inner .footer_nav .gnb > li{}
.footer .inner .footer_nav .gnb > li .depth-01 {
    font-size: 20px;
    font-weight: bold;
}

.footer .inner .footer_nav .gnb > li .depth-02 {}
.footer .inner .footer_nav .gnb > li .depth-02 li {
    margin-top: 10px;
}
.footer .inner .footer_nav .gnb > li .depth-02 li a {}



@media screen and (max-width: 1310px) {
    .footer .inner {
        flex-direction: column;
    }

    .footer .inner .footer_nav {
        order: -1; /* 부모인 inner한테 플렉스가 있어서 사용가능  */
        margin-bottom: 40px;
    }
}/* 1310 */

@media screen and (max-width: 1024px) {
    .section-02 .inner .list {
        flex-direction: column;
    }

    .section-02 .inner .list .item {
        width: 100%;
    }

    .section-02 .inner .list .item a {
        padding-bottom: 0;
        height: 450px;
    }

    .section-02 .inner .list .item a img {
        position: static;
    }



}/* 1024 */

@media screen and (max-width: 768px) {
    .header .inner,
.footer .inner {
    width: calc(100% - 32px);
   
}
 .main .inner {
        width: calc(100% - 32px);   
    }

}/* 768 */