h3 {
    color: #2c5173;
    font-size: 22px;
    margin: 30px 0 15px;
    padding-left: 15px;
    border-left: 5px solid #4d8ac3;
}


.support-detail ul {
    background: #f5f9fc;
    padding: 25px 40px;
    border-radius: 8px;
}

.support-detail li {
    margin: 10px 0;
    list-style: none;
    position: relative;
    padding-left: 20px;
}

.support-detail li:before {
    content: "●";
    color: #4d8ac3;
    position: absolute;
    left: 0;
    font-size: 12px;
}

.support-message {
    margin: 40px 0;
}

.support-message p {
    line-height: 1.8;
    margin-bottom: 15px;
}

.support-flow ol {
    background: #f5f9fc;
    padding: 25px 40px;
    border-radius: 8px;
    counter-reset: number;
}

.support-flow li {
    list-style: none;
    margin: 15px 0;
    padding-left: 35px;
    position: relative;
}

.support-flow li:before {
    counter-increment: number;
    content: counter(number);
    background: #4d8ac3;
    color: #fff;
    width: 25px;
    height: 25px;
    display: inline-block;
    text-align: center;
    line-height: 25px;
    border-radius: 50%;
    position: absolute;
    left: 0;
}

.support-contact {
    text-align: center;
    margin-top: 40px;
    padding: 30px;
    background: #f5f9fc;
    border-radius: 8px;
}

.emphasis {
    font-size: 20px;
    color: #2c5173;
    font-weight: bold;
    margin-bottom: 15px;
}



/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 20px;
    }

    .support-detail ul,
    .support-flow ol {
        padding: 20px;
    }

    .tel {
        font-size: 20px;display: inline-block;
    }
}