@charset "UTF-8";
    .loading {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #000;
        z-index: 100;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2em;
        transition: opacity 0.3s ease;
    }
    .count_wrap {
        width: 100%;
        text-align: center;
        font-weight: 400;
        font-family: sans-serif;
        font-style: italic;
        color: #C00C0D
    }
    .progress_bar {
        width: 100%;
        height: 1px;
        margin-top: 10px;
        position: relative;
    }
    #progress_bar_count {
        height: 100%;
        left: 0;
        position: absolute;
        background-image: linear-gradient(-225deg, #C00C0D 0%, #C00C0D 100%);
        width: 0%; /* 初期値は0% */
    }
    .progress_text {
        display: none; /* 最初は非表示 */
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        font-size: 2em;
    }