@media screen and (min-width: 769px) {
    .header {
        border-radius: 999px;
        width: 920px;
    }
    .header__inner {
        padding: 20px 40px;
    }
    .header-right {
        position: fixed;
        top: 30px;
        right: 30px;
        z-index: 201;
    }
    .header-right a img {
        width:111px;
        position: relative;
        top: -18px;
    }
    .main__title__area {
        padding-top: calc(100vh - 250px);
    }
    .main .animate__bg div {
        top: 81%;
    }
    .outline__bg--left {
        bottom: -17rem;
    }
    .outline__bg--right {
        bottom: -9rem;
    }
    .about {
        padding-top: 0rem;
        padding-bottom: 8rem;
        background: #FFFFFF;
    }
    .social-wrapper {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }
    .social {
        padding-block: 8rem;
    }
}
@media screen and (min-width: 1081px) {
    .main__title__area {
        padding-top: calc(100vh - 246px);
    }
    .main__block {
        padding-top:0px;
    }
    .main__block__lead {
        max-width: 708px;
        margin-left: auto;
        margin-right: auto;
        position: relative;
        top: -15px;
        margin-bottom: 40px;
    }
    .main .animate__bg div {
        top: 81%;
    }
    .outline__bg--left {
        bottom: -17rem;
    }
    .outline__bg--right {
        bottom: -9rem;
    }
    .main__title__area h1 {
        position: relative;
        top: -30px;
    }
}
@media screen and (min-width: 769px) and (max-width: 1200px) {
    .header-right {
        top: 145px;
    }
}
@media screen and (min-width: 769px) and (max-width: 870px) {
    .header {
        width: 545px;
    }
    .header-right {
        top: 20px;
    }
    .outline__bg--left {
        width: 17rem;
    }
    .outline__bg--right {
        bottom: -9rem;
        width: 17rem;
    }
}
@media screen and (max-width: 768px) {
    body.top {
        background: none;
    }
    body.top:before {
        content: "";
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        z-index: -1;
        width: 100%;
        height: 100vh;
        background-repeat: no-repeat;
        background-position: 50% 0;
        background-image:url(/image/irex2025/recruitment/sp_bg.webp);
        background-size: cover;
    }
    .animate__bg {
        display:none;
    }
    .header-right {
        display: none;
    }
    .header {
        top: 5.0666666667vw;
        border-radius: 40px;
        transition: all 0.3s;
    }
    .header.menu-open {
        border-radius: 40px;
    }
    .header__inner {
        padding: 4vw 7.666667vw;
    }
    .main__block {
        padding-top: 10px;
    }
    .main__title__area {
        padding-top: 124.066667vw;
    }
    .about {
        background: #FFFFFF;
    }
    .outline__bg--left {
        bottom: -10.3rem;
        width: 14rem;
    }
    .outline__bg--right {
        bottom: -12rem;
        right: -0.2rem;
        width: 10.5rem;
    }
    .floating__icon {
        position: absolute;
        bottom: -11rem;
        left: 0;
        width: 100%;
    }
    .outline__bg--left {
        position: relative;
        bottom: 0rem;
        left: 0;
        right: 0;
    }
    .outline__bg--right {
        position: absolute;
        bottom: 0rem;
        left: auto;
        right: 5px;
    }
    .info .animate__bg.pc-none {
        /*display: block;*/
    }
    .info__table > tbody > tr > th {
        position:relative;
    }
    .info__table > tbody > tr > th:before {
        content: "";
        position: absolute;
        bottom: 13px;
        left: calc(50% - 40px);
        width: 80px;
        border-bottom: 0.8px #000 solid;
    }
}
.info__table,.event__list {
    backdrop-filter: blur(12px);
    webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3rem;
}
.side {
    display:none;
}
body.top:after {
    display: block;
    content: "";
    width: 100%;
    height: 200px;
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(255, 255, 255, 0));
    position: absolute;
    top: 0;
    left: 0;
}

a.active {
    color: #000 !important;
    pointer-events: all !important; 
}

.sticky-banner {
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 999;
    line-height: 0;
    transition: 0.5s;
}
.sticky-banner a{
    line-height: 0;
}
.about__btn img {
    left:auto;
    right:5%;
}

/* exhibit */
.download__header h1 {
    font-size: 4rem;
}
.download__header span {
    font-size: 2rem;
}
.download__info__title {
    font-size: 2.4rem;
}
.download__info__title span {
    font-size: 2rem;
}
.download__btn span {
    font-size:1.8rem;
}
.download__header {
    padding-block: 22rem 4rem;
}
@media screen and (max-width: 768px) {
    .download__header h1 {
        font-size: 3.2rem;
    }
    .download__header span {
        font-size: 2rem;
    }
    .download__info__title {
        font-size: 2rem;
        line-height: 1.5;
        padding-block: 0;
        padding: 0.8rem 0 0.8rem;
    }
    .download__info__title span {
        font-size: 1.6rem;
    }
    .download__btn span {
        font-size:1.6rem;
    }
    .download__header {
        padding-block: 14rem 3.2rem;
    }
}