/* main_visual */
#main_visual { position: relative; height: 800px; max-height: calc(100vh - 100px); overflow: hidden; }
#main_visual .mv_wrap { position: relative; height: 100%; }
#main_visual .mv_text { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
#main_visual .mv_text .contwrap { height: 100%; }
#main_visual .mv_text .textbox { z-index: 3; position: relative; top: 55%; transform: translateY(-50%); text-align: left; }
#main_visual .mv_text .textbox .text1 { font-weight: 700; font-size: 72px; color: #fff; line-height: 1.2; letter-spacing: -0.01em; text-shadow: 0 0 5px rgba(0, 0, 0, 0.4); }
#main_visual .mv_text .textbox .text2 { margin-top: 3px; font-weight: 300; font-size: 30px; color: #fff; line-height: 1.3; }
#main_visual .mv_slick { z-index: 1; position: relative; height: 100%; }
#main_visual .mv_slick .slick-list, #main_visual .mv_slick .slick-track, #main_visual .mv_slick .slick-slide, #main_visual .mv_slick .slick-slide > div { height: 100%; }
#main_visual .mv_slick .con { position: relative; height: 100%; }
#main_visual .mv_slick .con .bg { z-index: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
#main_visual .mv_slick .slick-current .bg { animation: mv_bg forwards linear 3s; }
@keyframes mv_bg { 
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}
#main_visual .mv_slick .con1 .bg { background: url(/image/main/mv_bg1.jpg) no-repeat center/cover; }
#main_visual .mv_slick .con2 .bg { background: url(/image/main/mv_bg2.jpg) no-repeat center/cover; }
#main_visual .mv_slick .con3 .bg { background: url(/image/main/mv_bg3.jpg) no-repeat center/cover; }
/* #main_visual .mv_slick .con .frame { z-index: 2; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.4); } */

#main_visual .mv_slick .slick-dots { z-index: 5; position: absolute; left: 50%; transform: translateX(-50%); bottom: 20px; display: flex; flex-wrap: nowrap; justify-content: center; }
#main_visual .mv_slick .slick-dots li { margin: 0 5px; width: 15px; height: 15px; border: 3px solid #eaeaea; background-color: transparent; border-radius: 50%; cursor: pointer; }
#main_visual .mv_slick .slick-dots li.slick-active { background-color: #fff; border: 2px solid #fff; }
#main_visual .mv_slick .slick-dots li button { display: none; }

@media (max-width: 1535px) {
    #main_visual { height: calc(450px + 21vw); max-height: calc(100vh - 90px); }
    #main_visual .mv_text .textbox .text1 { font-weight: 700; }
    #main_visual .mv_slick .slick-dots { bottom: 15px; }
    #main_visual .mv_slick .slick-dots li { width: 13px; height: 13px; }
}
@media (max-width: 1279px) {
    #main_visual { height: calc(330px + 17vw); max-height: calc(100vh - 80px); }
    #main_visual .mv_text .textbox .text1 { font-weight: 600; }
}
@media (max-width: 1023px) {
    #main_visual { height: calc(300px + 15vw); max-height: calc(100vh - 70px); }
    #main_visual .slick-dots { bottom: 20px; }
    #main_visual .slick-dots li { width: 20px; height: 20px; }
    #main_visual .slick-dots li::after { width: 6px; height: 6px; }
    #main_visual .mv_text .textbox { top: 52%; }
}
@media (max-width: 524px) {

}

/* main_company */
#main_company { position: relative; padding: 90px 0; overflow: hidden; background: url(/image/main/company_bg.jpg) no-repeat center/cover; }
#main_company .contents1 { max-width: 1080px; margin: 0 auto; display: flex; flex-wrap: nowrap; justify-content: space-between; }
#main_company .contents1 > li { width: 21%; }
#main_company .contents1 > li > a { display: flex; align-items: center; justify-content: center; text-align: center; aspect-ratio: 1/1; background-color: #fff; border-radius: 50%; }
#main_company .contents1 > li > a .cont { }
#main_company .contents1 > li > a .cont .imgbox img { width: 99px; transform-origin: center; transition: transform 0.3s; }
#main_company .contents1 > li > a:hover .cont .imgbox img { transform: rotateY(180deg); }
#main_company .contents1 > li > a .cont .txtbox { margin-top: 12px; font-weight: 600; font-size: 24px; color: #005aa1; }
@media (max-width: 1535px) {
    #main_company .contents1 > li > a .cont .imgbox img { width: calc(60px + 2.5vw); }
}
@media (max-width: 1023px) {
    #main_company { background-position-x: 0; }
    #main_company .contents1 { flex-wrap: wrap; max-width: 400px; }
    #main_company .contents1 > li { width: 47%; }
    #main_company .contents1 > li:nth-of-type(n + 3) { margin-top: 6%; }
}

/* main_board */
#main_board { position: relative; padding: 90px 0; overflow: hidden; }
#main_board .contents1 { display: flex; flex-wrap: nowrap; justify-content: space-between; }
#main_board .contents1 > li { width: 48%; }
@media (max-width: 1023px) {
    #main_board .contents1 { display: block; }
    #main_board .contents1 > li { width: 100%; }
    #main_board .contents1 > li:nth-of-type(n + 2) { margin-top: 30px; }
}