body {
    position: fixed;
    top: 0px;
    left: 0px;
    border: none;
    border-width: 0;
    height: 100%;
    width: 100%;
    padding: 0 0 0 0;
    margin: 0 0 0 0;
    text-size-adjust: 100%;
    overflow: hidden;
    backface-visibility: hidden;
    font-family: 'Yu Gothic', YuGothic, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Verdana, 'M+ 1p', "Hiragino Sans W3", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

html {
    font-size: 1em;
}

/* =====================================
VR360IFrame
======================================= */
#showcase_iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    border: none;
}

#showcase_iframe.none {
    pointer-events: none;
    user-select: none;
}

/* =====================================
opening
======================================= */
.opening_container {
    position: absolute;
    left: 0;
    top: 16px;
    text-align: center;
    width: 100%;
    height: 100%;
    z-index: 10000;
    pointer-events: none;
}

.opening_container.vr360_hide {
    display: none;
}

.opening_area {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 16px 24px;
    border-radius: 16px;
    color: #333;
    font-weight: bold;
}

.opening_title {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.opening_subtitle {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.opening_desc {
    font-size: 1.3rem;
}

@media screen and (max-width:480px) {
    .opening_container {
        top: 16px;
    }

    .opening_area {
        padding: 8px 16px;
        border-radius: 8px;
    }

    .opening_title {
        font-size: 1.3rem;
    }

    .opening_subtitle {
        font-size: 1rem;
    }

    .opening_desc {
        font-size: 0.9rem;
    }
}

@media screen and (max-height:480px) {
    .opening_container {
        top: 5px;
    }

    .opening_area {
        padding: 8px;
        border-radius: 8px;
    }

    .opening_title {
        font-size: 1rem;
    }

    .opening_subtitle {
        font-size: 0.9rem;
    }

    .opening_desc {
        font-size: 0.9rem;
    }
}

/*==========================================
entry
========================================= */
.entry_main_container {
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    user-select: none;
}

.entry_inner {
    position: relative;
    width: 430px;
    height: auto;
    background-color: #f57439;
    border: 3px solid #333;
    padding: 16px 24px;
    color: #333;
    border-radius: 16px;
}

.entry_main_title {
    text-align: center;
    font-size: 2.3rem;
    font-weight: bold;
    margin-top: 16px;
}

.entry_sub_title {
    font-size: 1.5rem;
    text-align: center;
}

.entry_sub_title.mt {
    font-size: 1.7rem;
    font-weight: bold;
    margin-top: 40px;
}

@media screen and (max-width:480px) {
    .entry_inner {
        width: 290px;
        padding: 16px 24px;
        border-radius: 8px;
    }

    .entry_main_title {
        font-size: 1.6rem;
        margin-top: 16px;
    }

    .entry_sub_title {
        font-size: 1rem;
    }

    .entry_sub_title.mt {
        font-size: 1.2rem;
        margin-top: 32px;
    }
}

@media screen and (max-height:480px) {
    .entry_inner {
        width: 250px;
        padding: 16px 24px;
        border-radius: 8px;
    }

    .entry_main_title {
        font-size: 1.3rem;
        margin-top: 16px;
    }

    .entry_sub_title {
        font-size: 0.9rem;
    }

    .entry_sub_title.mt {
        font-size: 1.2rem;
        margin-top: 24px;
    }
}

/*==========================================
sweep_description
========================================= */
.sweep_description_container {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.sweep_description_area {
    position: absolute;
    bottom: 80px;
    right: 4px;
}

.sweep_description.vr360_show {
    display: inline-block;
}

.sweep_description {
    padding: 16px;
    border-radius: 3px;
    font-weight: bold;
    height: fit-content;
    background-color: #f57439;
    color: #333;
    font-size: 1.3rem;
    border-radius: 16px;
}

/* safari */
_::-webkit-full-page-media,
_:future,
:root .sweep_description {
    padding: 10px;
}

@media screen and (max-width: 480px) {
    .sweep_description_area {
        right: 3px;
        max-width: 70%;
    }

    .sweep_description {
        font-size: 0.8rem;
        padding: 8px;
        border-radius: 8px;
    }

    /* safari */
    _::-webkit-full-page-media,
    _:future,
    :root .sweep_description {
        padding: 10px;
    }
}

@media screen and (max-height: 480px) {
    .sweep_description_area {
        right: 3px;
        bottom: 8px;
        max-width: 50%;
    }

    .sweep_description {
        font-size: 0.8rem;
        padding: 8px;
        border-radius: 8px;
    }

    /* safari */
    _::-webkit-full-page-media,
    _:future,
    :root .sweep_description {
        padding: 10px;
    }
}

/*==========================================
tour-last
========================================= */
.last_main_container {
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    user-select: none;
}

.last_inner {
    position: relative;
    width: 800px;
    height: auto;
    background-color: #f57439;
    border: 3px solid #333;
    padding: 24px 32px;
    color: #333;
    border-radius: 16px;
}

.last_close {
    position: absolute;
    top: -5px;
    right: 8px;
    font-size: 2.5rem;
    transition: all 0.3s;
}

.last_close:hover {
    cursor: pointer;
    opacity: 0.85;
}

.last_text {
    font-size: 1.5rem;
    text-align: center;
}

.last_link {
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
    border-bottom: 1px solid #333;
}

.last_link:hover {
    cursor: pointer;
    opacity: 0.8;
}

@media screen and (max-width:480px) {
    .last_inner {
        width: 300px;
        padding: 16px 24px;
        border-radius: 8px;
    }

    .last_close {
        top: -5px;
        right: 8px;
        font-size: 2rem;
    }

    .last_text {
        font-size: 0.6rem;
        text-align: center;
    }
}

@media screen and (max-height:480px) {
    .last_inner {
        width: 320px;
        padding: 16px 24px;
        border-radius: 8px;
    }

    .last_close {
        top: -5px;
        right: 8px;
        font-size: 2rem;
    }

    .last_text {
        font-size: 0.6rem;
        text-align: center;
    }
}