* {
        box-sizing: border-box;
    }
    
    .breadcrumb {
        display: none;
    }

    #simplepagetitle {
        display: none;
    }


    .container {
        margin: 0px auto;
        padding: 24px 10px 72px;
        background-color: white;
        max-width: 1110px;
        width: 100%;
        text-align: center;
    }

    @media (max-width: 768px) {
        .container {
            width: inherit;
        }
    }


    /* 質問項目のスタイル */
    .progress {
        font-weight: bold;
        font-size: 24px;
        color: #cf142b;
    }

    .progress strong {
        font-size: 40px;
    }

    .questions {
        margin-top: 24px;
        line-height: 1.7;
    }

    .question {
        font-size: 24px;
        transition: opacity 0.3s ease-in-out;
        font-weight: bold !important;
        text-align: left;
    }

    .question span {
        display: block;
        font-size: 16px;
        font-weight: normal;
    }

    .question ul {
        margin-top: 16px;
        padding-bottom: 16px;
        background-color: #FEF0F2;
        border-radius: 8px;
        list-style-type: disc !important;
    }

    .answer-wrapper {
        margin-top: 24px;
        /* 20150131追加 */
        display: flex;
        justify-content: space-between;
    }

    @media (max-width: 1024px) {
        .answer-wrapper {
            flex-direction: column;
        }
    }

    /* 質問項目のスタイル */


    /* 回答ボタンのスタイル */
    /* .answer-btn {
            display: block;
            background-color: #f5f5f5;
            border: 2px solid #cccccc;
            padding: 20px 24px;
            margin: 20px 0 0 0;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 15px;  
        }
        
        .answer-btn:hover{
            border: 2px solid #cf142b;
        }
        
        
        .answer[type="radio"] {
            display: none;
        }
        
        .answer[type="radio"]:checked+label {
            background-color: #cf142b;
            color: white;
            border: 2px solid #cf142b;
        } */
    /* 20150131追加 */
    .answer-wrapper div {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    input.answer[type="radio"] {
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        width: 20px;
        height: 20px;
        background-color: #D9D9D9;
        border: 2px solid #929292;
        border-radius: 50%;
        outline: none;
        cursor: pointer;
        position: relative;
        padding: 0;
        margin: 0;
    }

    input.answer[type="radio"]:checked::before {
        content: "";
        display: block;
        width: 14px;
        height: 14px;
        background: #CF142B;
        border-radius: 50%;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
    }

    label.answer-btn {
        display: inline-flex;
        align-items: center;
        cursor: pointer;
        font-size: 15px;
    }

    /* 回答ボタンのスタイル */


    /* ボタンのスタイル */
    .button-container {
        /* max-width: 590px; */
        margin-top: 24px;
        display: flex;
        /* 20250131追加 */
        /* justify-content: space-between; */
        justify-content: center;
        position: relative;
        gap: 40px;
        padding-right: 19.5%;
    }

    @media (max-width: 768px) {
        .button-container {
            flex-direction: column-reverse;
            gap: 32px;
            align-items: center;
            padding-right: 0;
        }
    }

    .btn {
        line-height: 60px;
        position: relative;
        border-radius: 30px;
        font-size: 16px;
        height: 60px;
        width: 100%;
        cursor: pointer;
        -webkit-box-shadow: 0 3px 0 rgb(0 0 0 / 16%);
        box-shadow: 0 3px 0 rgb(0 0 0 / 16%);
    }

    .btn--red {
        background-color: #cf142b;
        max-width: 460px;
        color: #ffffff;
        transition: background-color ease 0.3s;
    }

    .btn[disabled] {
        background-color: #ccc;
        cursor: not-allowed;
    }

    .btn--red:hover:not([disabled]) {
        background-color: #b21629;
    }

    .btn--gray:hover:not([disabled]) {
        background-color: #f7eded;
    }

    .btn--gray {
        color: #000 !important;
        background-color: #dedede;
        max-width: 170px;
        transition: background-color ease 0.3s;
    }

    /* ボタンのスタイル */



    .question-container {
        opacity: 0;
        animation: fadeIn 0.5s forwards;
    }

    @keyframes fadeIn {
        to {
            opacity: 1;
        }
    }

    @keyframes fadeOut {
        from {
            opacity: 1;
        }

        to {
            opacity: 0;
        }
    }

    /* フェードアウトアニメーション */
    .fade-out {
        animation: fadeOut 0.5s forwards;
    }

    /* 戻るリンクのスタイル */
    .back-link {
        padding: 12px 20px;
        background-color: #6c757d;
        color: white;
        text-decoration: none;
        border-radius: 5px;
        margin-right: 10px;
    }

    .back-link:hover {
        background-color: #5a6268;
    }