@charset "utf-8";
#atc03 {position:relative;margin-bottom:150px}
#atc03::before{position:absolute;content:'';top:0;left:0;width:100%;height:600px;background:url('./img/bg.jpg') no-repeat center top;background-size:cover}
#atc03 .atc_inner{max-width:var(--main-width);width:100%;margin:0 auto;padding:130px 30px 0}
#atc03 .tit_area{max-width:1500px;width:100%;margin:0 auto}
#atc03 .tit_area .atc__tit{color:#fff}
#atc03 .tit_area .atc__desc{color:rgba(255,255,255,.7)}

/* 게시판 */
#atc03 .group-swiper{position:relative}
#atc03 .swiper-container{max-width:1500px;width:100%}
#atc03 .swiper-wrapper li a .img{max-width:350px;aspect-ratio:4/5;border-radius:10px;background-size:cover;background-position:center}
#atc03 .swiper-navigation button{width:50px;height:50px;border:1px solid rgba(255,255,255,.2);border-radius:100px;background-color:transparent;transition:background-color 0.3s, border-color 0.3s}
#atc03 .swiper-navigation button svg{width:22px;height:22px;stroke:#fff}
#atc03 .swiper-button-next{right:0}
#atc03 .swiper-button-prev{left:0}
#atc03 .swiper-button-next:after, .swiper-button-prev:after{display:none}
#atc03 .slider-controller{display:none}

@media (hover:hover){
#atc03 .swiper-navigation button:hover{background-color:#fff;border-color:#fff}
#atc03 .swiper-navigation button:hover svg{stroke:#302023}
}

/* 반응형 [s] */
@media (max-width:1440px){
#atc03::before{height:530px}
}

@media (max-width:1200px){
#atc03::before{height:430px}
#atc03 .tit_wrap{padding:100px 0 60px}
}

@media (max-width:1024px){
#atc03{margin-bottom:80px}
#atc03 .atc_inner{padding:105px 30px 0}
#atc03 .swiper-wrapper{padding-bottom:30px}
}
@media (max-width:768px){
#atc03{margin-bottom:60px;background:url('./img/bg.jpg') no-repeat center top;background-size:cover}
#atc03::before{display:none}
#atc03 .atc_inner{padding:85px 15px 60px}
#atc03 .tit_area{flex-direction:column;align-items:center;justify-content:center;gap:35px;text-align:center;padding-bottom:50px}
#atc03 .swiper-navigation{display:none}
#atc03 .slider-controller{display:flex;justify-content:center;align-items:center}
#atc03 .slider-controller .controller{padding:15px 20px;background-color:#fff;border-radius:100px}
#atc03 .slider-controller .controller .pager{display:flex;gap:5px;align-items:center}
#atc03 .slider-controller .controller .pager .swiper-pagination-bullet{opacity:1;width:9px;height:9px;border-radius:50%;border:2px solid #e1e1e1;background-color:#fff;vertical-align:middle}
#atc03 .slider-controller .controller .pager .swiper-pagination-bullet-active{width:9px;height:9px;border:2px solid var(--brand-color);background-color:var(--brand-color)}
}

@media (max-width:480px){
#atc03{margin-bottom:40px}
#atc03 .atc_inner{padding:85px 15px 40px}
}
/* 반응형 [e] */