@charset "utf-8";
/* 
=========================================================
* fileName     : delta-main.css
* project      : 2025-deltaindex-homepage
* author       : 빈다예
* description  : 메인 페이지 전용
----------------------------------------------------------
* DATE          AUTHOR      DESCRIPTION
* 2025.01.14	빈다예		최초 생성
* 2025.06.26	이채연		작업정보 주석 추가
=========================================================
*/

body, .body_inner{
    width: 100%;
    height: fit-content;
}
/* .btn:has(.application-icon, .headphone-icon){
    height: 5rem;
    padding: 1.2rem 2.4rem;
    font-size: 1.8rem;
} */
.header-wrap{
    width: 100%;
    position: fixed;
    z-index: 9999;
    transition: all .3s ease-in-out;
    background-color: rgba(46, 55, 124, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0);
}

/* slick */
.main__visual-dots > li > button > span {
    display: none;
}

/* ========== main ========== */
.main{
	width: 100%;
	height: fit-content;
	display: flex;
}

.main_right{
	height: 100%;
    min-width: 100%;
}
.main_right-inner{
    font-size: 1.6rem;
}
.main_right-inner{ 
    height: fit-content;
    padding-bottom: 20rem;
    overflow: hidden;
}
.main__visual-copy > p span.logo{
    display: block;
    margin: 25px auto 0;
    font-size: 0;
    width: 295px;
    height: 53px;
    background: url('../../../image/delta/app/main_logo.png') center no-repeat;
    background-size: contain;
}
/* ========== section ========== */
.section{
	width: 100%;
    padding: 0 28rem;
    padding-top: 15rem;
}
.section_title{
	width: 100%;
    text-align: center;
}
.title-main{
    font-size: 3.8rem;
    font-weight: 600;
    margin-bottom: 1.6rem;
}
.title-sub{
    font-size: 1.8rem;
    padding-bottom: 6rem;
}
.section_rec-title{
    width: 36rem;
    padding: 3.6rem;
    background-color: #2E377C;
    text-align: center;
    position: relative;
    transform: skewX(30deg);
    margin: 3rem auto 6rem auto;
}
.rec-title--blue{
    background-color: #1994CD;
}
.section_rec-title p{
    font-size: 2.4rem;
    font-weight: 600;
    color: #fff;
    transform: skewX(-30deg);
}

/* 솔루션 서비스 */
.section_content:has(.section_solution){
    display: flex;
    flex-wrap: wrap;
    gap: 7.2rem 11.5rem;
}
.section_solution{
    width: calc(25% - 8.625rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}
.solution_nm{
    width: 100%;
    background-color: #F8F8F8;
    box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.25);
    padding: 1.5rem 0;
    text-align: center;
}

/* ICT 테스트/검증 */
.section_relative{
    height: calc(104rem + 9.5rem);
    padding: 2.5rem 0 7rem 0;
    position: relative;
}
.section_bg{
    width: 85rem;
    aspect-ratio: 1.49 / 1;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 100%), url('../../../image/delta/app/main/test 1.png') no-repeat center / 100%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    z-index: 1;
    /* perspective: 25vw; */
}
/* .section_bg::after{
    display: block;
    content: '';
    width: 24vw;
    height: 100%;
    background: linear-gradient(270deg, rgba(25, 148, 205, 0.04) 0%, rgba(161, 179, 204, 0.40) 49.5%, rgba(157, 171, 197, 0.04) 100%);
    transform: rotateY(-90deg);
    position: absolute;
    top: 0;
    left: 15vw;
} */
.section_ict{
    width: 60%;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    position: absolute;
    right: 0;
    z-index: 2;
}
.ict-item{
    width: 100%;
    height: 16rem;
    background: linear-gradient(to right, #3CA0D0 0%, #FFFFFF 100%);
    border-radius: 10rem 0 0 10rem;
    padding: 0 3.6rem 0 7.2rem;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    justify-content: center;
    position: relative;
}
.ict-item::before{
    display: block;
    content: '';
    width: 18rem;
    height: 18rem;
    background-color: #1A4C87;
    opacity: 0.3;
    border-radius: 50%;
    position: absolute;
    left: -1rem;
    top: -1rem;
    z-index: -1;
}
.ict-item_title{
    font-size: 2.4rem;
    font-weight: 600;
    color: #FFFFFF;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.45);
}
.ict-item_txt{
    font-size: 1.8rem;
}
.btn:has(.application-icon){
    display: flex;
    align-items: center;
    gap: 1.2rem;
}
.application-icon{
    width: 2.6rem;
    aspect-ratio: 1 / 1;
    background: url('../../../image/delta/app/main/application.png') no-repeat center / 100%;
}

/* 컨설팅 */
.section_consult{
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}
.consult-item{
    width: calc(50% - 1.5rem);
    aspect-ratio: 2.36 / 1;
    background-color: #F8F8F8;
    box-shadow: 2px 2px 7px 0px rgba(0, 0, 0, 0.10);
    padding: 2rem 6.4rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    justify-content: center;
}
.consult_title{
    font-size: 2.4rem;
    font-weight: 600;
    color: #2E377C;
}
.consult_txt{
    font-size: 1.8rem;
}

/* information */
.section_content:has(.section_info){
    padding-bottom: 12.8rem;
    border-bottom: 1px solid #2E377C;
}
.section_info{
    padding: 0 16rem;
    display: flex;
    justify-content: center;
    gap: 12rem;
}
.info-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}
.info_img{
    width: 12rem;
    aspect-ratio: 1 / 1;
}
.info_title{
    font-size: 2.4rem;
    font-weight: 600;
    text-align: center;
}
.info_num{
    font-size: 3.2rem;
    font-weight: 900;
    color: #EC3E4C;
}

/* 지도 영역 */
.section_content:has(.section_map){
    display: flex;
    gap: 8rem;
    padding-bottom: 6rem;
    border-bottom: 1px solid #2E377C;
}
.section_map{
    width: 52rem;
}
.map_img--mo{
    display: none;
}
.section_map-info{
    flex-grow: 1;
    padding-left: 9rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.map-info_locate{
    padding-bottom: 6rem;
    border-bottom: 1px solid #C1C3D8;
}
.locate_branch:first-child{
    margin-bottom: 7.2rem;
}
.locate_city{
    font-size: 2.4rem;
    font-weight: 600;
    color: #2E377C;
}
.locate_info{
    font-size: 1.8rem;
}
.locate_info > *{
    font-size: inherit;
}
.locate_center{
    font-weight: 600;
    margin-top: 3rem;
    margin-bottom: 1.6rem;
}
.map-info_contact{
    padding-top: 6rem;
}
.contact{
    display: flex;
    align-items: center;
    gap: 8rem;
    font-size: 1.8rem;
}
.contact:first-child{
    margin-bottom: 1.6rem;
}
.contact > *{
    font-size: inherit;
}
.contact_item{
    width: 6.4rem;
    font-size: 1.8rem;
    font-weight: 800;
    color: #2E377C;
}

/* 온라인 문의 */
.btn:has(.headphone-icon){
    display: flex;
    align-items: center;
    gap: 1.6rem;
}
.headphone-icon{
    width: 2.8rem;
    aspect-ratio: 1 / 1;
    background: url('../../../image/delta/app/main/headphone icon.png') no-repeat center / 100%;
}


/* 1920 이상 */
@media all and (min-width: 1921px){
    .section{
        padding: 0 calc(50% - 68rem);
        padding-top: 15rem;
    }
}

@media all and (max-width: 1700px){
    .section{
        padding: 16rem;
        padding-bottom: 0;
    }
    /* .section_bg{
        perspective: 22.5vw;
    }
    .section_bg::after{
        transform: rotateY(-60deg);
        left: 11.5vw;
    } */
}

@media all and (max-width: 1500px){
    .section_content:has(.section_solution){
        gap: 7.2rem;
    }
    .section_solution{
        width: calc(25% - 5.4rem);
    }
    .section_relative{
        height: fit-content;
        padding: 0;
        position: unset;
    }
    .section_relative > *, .section_relative + .page-button{
        position: unset;
    }
    .section_bg{
        width: 100%;
        background: url('../../../image/delta/app/main/test 1.png') no-repeat center / 100%;
        perspective: unset;
        transform: unset;
    }
    .section_bg::after{
        display: none;
    }
    .section_ict{
        width: 100%;
        gap: 2.4rem;
        margin-top: 3.6rem;
        margin-bottom: 2.4rem;
    }
    .ict-item{
        height: 20rem;
        background: #F8F8F8;
        border-radius: 0;
        padding: 3.6rem;
        position: unset;
    }
    .ict-item::before{
        display: none;
    }
    .ict-item_title{
        color: #2E377C;
        font-weight: 700;
        text-shadow: none;
    }
    .section_consult{
        gap: 2.4rem;
    }
    .consult-item{
        width: 100%;
        height: 20rem;
        padding: 3.6rem;
        box-shadow: none;
        gap: 1.6rem;
    }
    .consult_title{
        font-weight: 700;
    }
    .section_info{
        padding: 0;
    }
}


/* ========== 노트북 1440, 1280 ========== */
@media all and (max-width: 1350px){
    .section_solution {
        width: calc(33.333% - 4.8rem);
    }
    .ict-item{
        height: fit-content;
    }
    .consult-item{
        aspect-ratio: auto;
        height: fit-content;
    }
    .section_info{
        justify-content: space-between;
    }
}

@media all and (max-width: 1280px){
    html{
        font-size: 50%;
    }
}

@media all and (max-width: 1000px){
    .section{
        padding: 15.5rem 8rem 0 8rem;
    }
}

@media all and (max-width: 850px){
    .section_rec-title{
        width: 30rem;
        padding: 2.5rem;
    }
    .solution_nm{
        height: 8.5rem;
        padding: 1.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .section_content:has(.section_info){
        padding-bottom: 8rem;
    }
    .section_info{
        flex-wrap: wrap;
        gap: 4rem;
    }
    .info-item{
        width: calc(50% - 2rem);
    }
    .info_img{
        width: 15rem;
    }
    .section_content:has(.section_map){
        flex-direction: column;
    }
    .section_map{
        width: 100%;
        padding: 0 16rem 8rem 16rem;
        padding-top: 0;
        border-bottom: 1px solid #2E377C;
    }
    .map_img--pc{
        display: none;
    }
    .map_img--mo{
        display: block;
    }
    .section_map-info{
        padding: 0;
    }
    .locate_branch:first-of-type{
        padding-bottom: 3.6rem;
        margin-bottom: 0;
        border-bottom: 1px solid #C1C3D8;
    }
    .locate_branch:last-of-type{
        padding-top: 3.6rem;
    }
}

/* ========== 모바일 ========== */
@media all and (max-width: 768px){
    .section{
        padding: 11.25rem 2.5rem 0 2.5rem;
    }
}

@media all and (max-width: 620px){
    .title-sub{
        text-align: left;
        word-break: break-all;
    }
    .title-sub--center{
        text-align: center;
    }
    .section_content:has(.section_solution){
        gap: 3rem;
    }
    .section_solution{
        width: calc(33.333% - 2rem);
    }
}

@media all and (max-width: 500px){
    .section_map{
        padding: 0 6rem 8rem 6rem;
    }
}

@media all and (max-width: 480px){
    html{
        font-size: 31.25%;
    }
    .section{
        padding: 12rem 4rem 0 4rem;
    }
    .section:first-of-type{
        padding-top: 18rem;
    }
    .title-main{
        font-size: 4rem;
        font-weight: 700;
        margin-bottom: 2.4rem;
    }
    .title-sub{
        font-size: 2.4rem;
    }
    .section_rec-title{
        width: 44rem;
        padding: 3rem;
        margin: 6rem auto;
    }
    .section_rec-title p{
        font-size: 3.2rem;
    }
    .section_content:has(.section_solution){
        gap: 4rem 2rem;
    }
    .section_solution{
        width: calc(33.333% - 1.4rem);
    }
    .solution_nm{
        height: 8rem;
        padding: 5px;
        font-size: 2.2rem;
    }
    .section_ict{
        margin-top: 6rem;
        margin-bottom: 3rem;
        gap: 4rem;
    }
    .ict-item{
        padding: 4rem;
        gap: 3rem;
    }
    .ict-item_title{
        font-size: 2.8rem;
    }
    .ict-item_txt{
        font-size: 2.4rem;
    }
    /* .section_relative + .page-button .btn:has(.application-icon){
        width: 46rem;
        height: 8rem;
        padding: 2rem 5rem;
        justify-content: center;
        font-size: 3rem;
        gap: 6px;
    } */
    .application-icon{
        width: 4rem;
    }
    .section_consult{
        gap: 4rem;
    }
    .consult-item{
        padding: 4rem;
        gap: 3rem;
    }
    .consult_title{
        font-size: 2.8rem;
    }
    .consult_txt{
        font-size: 2.4rem;
    }
    .section_info{
        width: 87.5vw;
        min-width: 280px;
        aspect-ratio: 1 / 1;
        gap: 0;
    }
    .info-item{
        width: 50%;
        height: 50%;
        padding: 3.125vw;
        gap: 1.56vw;
    }
    .info_img{
        width: 22.5vw;
    }
    .info_title{
        font-size: 2.8rem;
        line-height: 100%;
    }
    .info_num{
        font-size: 4.8rem;
        line-height: 100%;
    }
    .section:has(.section_map){
        padding-top: 6rem;
    }
    .section_map{
        padding: 0 9rem 6rem 9rem;
    }
    .locate_branch:first-of-type{
        padding-bottom: 6rem;
    }
    .locate_branch:last-of-type{
        padding-top: 6rem;
    }
    .locate_city{
        font-size: 3.2rem;
    }
    .locate_info{
        font-size: 2.8rem;
    }
    .locate_center{
        margin-top: 4.8rem;
        margin-bottom: 2.4rem;
    }
    .contact{
        gap: 8.4rem;
        font-size: 2.8rem;
    }
    .contact:first-child{
        margin-bottom: 2.4rem;
    }
    .contact_item{
        width: 10rem;
        font-size: 2.8rem;
    }
    /* .btn:has(.headphone-icon){
        width: 35rem;
        height: 8rem;
        padding: 2rem 5rem;
        justify-content: center;
        gap: 6px;
        font-size: 2.8rem;
    } */
    .headphone-icon{
        width: 4rem;
    }
}

.main__visual-copy .aos-init.aos-animate, .main__visual-copy .aos-init.aos-animate span{
    color: #FFF;
}

/* 기존 스타일 속성과의 충돌로 인해 추가 */
body[data-gnb="delta-main"] section *{ line-height: 1.3; }
body[data-gnb="delta-main"] section *:not(.section_rec-title p, .ict-item_title, .consult_title, .info_num, .locate_city, .btn){
	color: #222222; 
}
body[data-gnb="delta-main"] .btn.btn--main > span{ color: #FFF; }
body[data-gnb="delta-main"] .btn.btn--sub4 > span{ color: #FFF; }