@charset "Shift_JIS";

/* **************************************************

Name: exhibition.css

Description: physical_ai events exhibition CSS

Create: 2026.04.21
Update: 

Copyright 2026 Hitachi, Ltd.

***************************************************** */


/* ==================== */
/* 最終調整 */
/* ==================== */
#main {
    font-family: "Hitachi Sans", "Noto Sans JP", "Yu Gothic UI", "Noto Sans", sans-serif !important;
}

sup {
    font-size: 75%;
}



/* ==================== */
/* フローティングバナー */
/* ==================== */
.float-banner {
    position: fixed;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-decoration: none;
    transition: opacity 0.3s ease-in-out,visibility 0.3s ease-in-out,filter 0.3s ease-in-out
}

@media (hover: hover) {
    .float-banner:where(:-moz-any-link,:enabled,summary):hover {
        filter:brightness(1.15)
    }

    .float-banner:where(:any-link,:enabled,summary):hover {
        filter: brightness(1.15)
    }
}

@media screen and (min-width: 60em),print {
    .float-banner {
        right:0;
        bottom: 2rem;
        width: 23.125rem;
        height: 7.1875rem;
        border-radius: 0.5rem 0 0 0.5rem
    }
}

@media screen and (max-width: 59.99em) {
    .float-banner {
        right:1rem;
        bottom: 3.125rem;
        left: 1rem
    }
}

.float-banner.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none
}

.float-banner__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    pointer-events: none
}

@media screen and (min-width: 60em),print {
    .float-banner__bg {
        border-radius:0.5rem 0 0 0.5rem
    }
}

.float-banner__inner {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%
}

@media screen and (min-width: 60em),print {
    .float-banner__inner {
        padding:1.5rem 1.5625rem 1.5rem 1.5rem
    }
}

@media screen and (max-width: 59.99em) {
    .float-banner__inner {
        padding:1.5rem
    }
}

.float-banner__text {
    flex: 1;
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.5;
    color: #fff;
    text-align: center
}

.float-banner__icon {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem
}




/* ==================== */
/* 特別展示 */
/* ==================== */
@media screen and (min-width: 60em), print {
    .exhibition-booth__body .booth-card:nth-child(1) {
        grid-area: 1 / 1 / 2 / 3;
    }

    .exhibition-booth__body .booth-card:nth-child(2) {
        grid-area: 2 / 1 / 3 / 3;
    }

    .exhibition-booth__body :is(
        .booth-card:nth-child(3),
        .booth-card:nth-child(4) ) {
            grid-template-columns: 1fr;
    }
}

#main .booth-card__title {
    font-weight: 600;
}

/* ==================== */
/* 展示一覧 */
/* ==================== */
#main .list-card__title {
    font-weight: 600;
}