.main-visual{
    position: relative;
    background-color: #000;
}
.main-slide-wrap{
    position: relative;
}
.main-slide-wrap .swiper-slide a{
    display: block;
    position: relative;
}
.main-slide-wrap .swiper-slide a img{
    display: block;
    width: 100%;
}
.main-slide-wrap .swiper-slide .video{
    width: 100%;
    height: 50vw;
    display: block;
    object-fit: cover;
    pointer-events: none;
}
.main-slide-wrap .swiper-slide .video-thumbnail {
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    height: 50vw;
}
.main-slide-wrap .swiper-slide .bg{
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    height: 50vw;
}
.main-slide-wrap .swiper-slide .mobile-img{
    display: none;
}
.main-slide-wrap .swiper-slide .mobile-img img{
    display: block;
}
.main-visual .main-slide-controls{
    display: flex;
    align-items: center;
    position: absolute;
    right:50%;
    bottom:35px;
    color:#fff;
    z-index: 2;
    gap:10px;
    transform: translate(620px,0);
}
.main-visual .main-slide-bullets{
    display: flex;
    align-items: center;
    gap:7px;
}
.main-visual .main-slide-bullets .swiper-pagination-bullet{
    opacity: 0.5;
    background: #fff;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    transition: background 0.3s;
}
.main-visual .main-slide-bullets .swiper-pagination-bullet-active{
    opacity: 1;
    background: #fff;
}
.main-visual .main-slide-fraction{
    display: flex;
    align-items: center;
    font-size: 12px;
}
.main-notice{
    position: relative;
    background: #F2F5FF;
    padding: 36px 0;
}
.main-notice .inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap:27px;
}
.main-notice-slide{
    height: 48px;
    width: calc(100% - 147px);
}
.main-notice-slide .swiper-slide a{
    display: flex;
    height: 48px;
    align-items: center;
    position: relative;
    gap:24px;
    padding-right: 110px;
    box-sizing: border-box;
}
.main-notice-slide .swiper-slide a .notice{
    width: 110px;
    line-height: 36px;
    border:1px solid var(--primary-color);
    text-align: center;
    color:var(--primary-color);
    border-radius: 30px;
    font-size: 17px;
    font-weight: 500;
}
.main-notice-slide .swiper-slide a .subject{
    font-size: 20px;
    color:#000;
    max-width: 55%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.main-notice-slide .swiper-slide a .date{
    position: absolute;
    right:0;
    top:50%;
    transform: translate(0,-50%);
    font-size: 16px;
    color:#333;
}
.main-notice .btn-more{
    width: 120px;
    text-align: center;
    background-color: var(--primary-color);
    border-radius:5px;
    color:#fff;
    font-weight: 500;
    line-height: 48px;
    font-size: 16px;
}
#main .sec-header{
    position: relative;
    margin-bottom: 36px;
}
#main .sec-header h2{
    display: block;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2em;
}
#main .sec-header p{
    margin-top: 11px;
    font-size: 22px;
    font-weight: 500;
    color:#757575;
    line-height: 1.17em;
}
#main .sec-header .btn-more{
    position: absolute;
    right:0;
    bottom:0;
    color:var(--primary-color);
    font-size: 18px;
}
.main-product{
    padding-top: 64px;
    padding-bottom: 90px;
}
.main-event{
    padding-bottom: 72px;
}

.popup{
    max-width: 92vw;
    width: 800px;
    position: fixed;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    z-index: 100;
    box-shadow: 0 15px 20px rgba(0,0,0,0.28);
}
.popup .popup-slide{
    position: relative;
}
.popup .popup-slide-pagination{
    position: absolute;
    z-index: 2;
    left:0;
    bottom:10px;
    right:0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap:8px;
}
.popup .popup-slide-pagination .swiper-pagination-bullet{
    width: 12px;
    height: 12px;
    margin:0;
    transition: background 0.3s, opacity 0.3s;
    opacity: 0.6;
    background: #fff;
}
.popup .popup-slide-pagination .swiper-pagination-bullet-active{
    opacity: 1;
    background: var(--primary-color);
}
.popup .swiper-slide a,
.popup .swiper-slide img{
    display: block;
    /* max-width: 100%; */
    width: 100%; 
    margin:0 auto;
}
.popup-btm{
    background: var(--primary-color);
    height: 40px;
    padding:0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.popup-btm button{
    color:#fff;
    border:0;
    background-color: transparent;
    cursor: pointer;
}

@media all and (max-width:1280px){
    #main .sec-header h2{
        font-size: 30px;
    }
    #main .sec-header p{
        font-size: 20px;
    }
    #main .sec-header .btn-more{
        font-size: 16px;
    }
    .main-visual .main-slide-controls{
        right:4vw;
        transform: translate(0,0);
    }
    .main-notice{
        padding:30px 0;
    }
    .main-notice-slide .swiper-slide a .subject{
        font-size: 18px;
    }
    .main-notice-slide,
    .main-notice-slide .swiper-slide a{
        height: 40px;
    }
    .main-notice .btn-more{
        font-size: 14px;
        width: 100px;
        line-height: 40px;
    }
    .main-notice-slide .swiper-slide a .notice{
        font-size: 16px;
        width: 100px;
        line-height: 38px;
    }
    .main-product{
        padding:50px 0 70px;
    }
}
@media all and (max-width:768px){
    .main-slide-wrap .swiper-slide .video{
        /* height: auto; */
        aspect-ratio: 700 / 50vw;
    }
    /* .main-slide-wrap .swiper-slide .bg{
        display: none;
    }
    .main-slide-wrap .swiper-slide .mobile-img{
        display: block;
    } */
    .main-visual .main-slide-controls{
        right:50%;
        bottom:calc((35 / 700) * 100vw);
        transform: translate(50%,0);
        gap:calc((10 / 700) * 100vw);
    }
    .main-visual .main-slide-bullets{
        gap:calc((7 / 700) * 100vw);
    }
    .main-visual .main-slide-bullets .swiper-pagination-bullet{
        width: calc((10 / 700) * 100vw);
        height: calc((10 / 700) * 100vw);
    }
    .main-visual .main-slide-fraction{
        font-size: calc((12 / 700) * 100vw);
    }
    .main-notice{
        padding:calc((28 / 700) * 100vw) 0;
    }
    .main-notice .inner{
        gap: calc((58 / 700) * 100vw);
    }
    .main-notice-slide{
        width: 100%;
        height: calc((92 / 700) * 100vw);
    }
    .main-notice-slide .swiper-slide a{
        padding:0;
        display: flex;
        align-items: flex-start;
        flex-direction: column;
        height: calc((92 / 700) * 100vw);
        gap:0;
    }
    .main-notice-slide .swiper-slide a .notice{
        font-size: calc((16 / 700) * 100vw);
        line-height: calc((27 / 700) * 100vw);
        padding:0 calc((11 / 700) * 100vw);
        width: auto;
    }
    .main-notice-slide .swiper-slide a .subject{
        font-size: calc((24 / 700) * 100vw);
        width: 100%;
        line-height: 1.2em;
        margin-top: calc((10 / 700) * 100vw);
        max-width: unset;
    }
    .main-notice-slide .swiper-slide a .date{
        position: static;
        transform: translate(0,0);
        font-size: calc((16 / 700) * 100vw);
        margin-top: calc((5 / 700) * 100vw);
    }
    .main-notice .btn-more{
        flex-shrink: 0;
        width: calc((169 / 700) * 100vw);
        line-height: calc((49 / 700) * 100vw);
        font-size: calc((20 / 700) * 100vw);
    }
    .main-product{
        padding:calc((60 / 700) * 100vw) 0 calc((75 / 700) * 100vw);
    }
    .main-event{
        padding-bottom: calc((51 / 700) * 100vw);
    }
    #main .sec-header{
        margin-bottom: calc((35 / 700) * 100vw);
    }
    #main .sec-header h2{
        font-size: calc((32 / 700) * 100vw);
    }
    #main .sec-header p{
        font-size: calc((24 / 700) * 100vw);
        margin-top:calc((11 / 700) * 100vw);
    }
    #main .sec-header .btn-more{
        font-size: calc((24 / 700) * 100vw);
    }
    .popup{
        max-width: 90vw;
        top:10vh;
        transform: translate(-50%,0);
    }
    .popup-btm{
        height: calc((70 / 700) * 100vw);
    }
    .popup-btm button{
        font-size: calc((24 / 700) * 100vw);
    }
}