.section-faq{
    margin-top: 120px;
}

.faq_box {
    width: 92%;
    margin: 0 auto 24px;
    padding: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
    box-sizing: border-box;
}

.faq_question {
    margin: 0 0 16px;
    padding-bottom: 12px;
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.75;
    border-bottom: 1px solid #ddd;
    font-weight: bold;
}

.faq_answer {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 2;
}

.faq_question::first-letter {
    font-size: 2rem;
    font-weight: 700;
}

.faq_answer::before {
    content: "A.";
    display: inline-block;
    margin-right: 8px;
    font-size: 1.6rem;
    font-weight: 700;
}

.faq_contact {
    width: 92%;
    margin: 48px auto 60px;
    padding: 40px 20px 0;
    text-align: center;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    box-sizing: border-box;
}

.faq_contact_p {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.5;
    text-align: left;
}


/* --------------------
   PC
-------------------- */
@media(min-width: 960px) {
    .section-faq{
        margin-top: 100px;
    }
    .faq_box {
        width: 88%;
        max-width: 880px;
        margin-bottom: 40px;
        padding: 32px;
        border-radius: 16px;
    }

    .faq_question {
        margin-bottom: 20px;
        padding-bottom: 16px;
        font-size: 2rem;
        line-height: 1.6;
    }

    .faq_answer {
        font-size: 1.6rem;
        line-height: 2;
    }

    .faq_answer::before {
        margin-right: 12px;
        font-size: 2rem;
    }

    .faq_contact {
        width: 88%;
        max-width: 880px;
        margin-top: 60px;
        padding: 40px 40px 0;
    }

    .faq_contact_p {
        font-size: 1.6rem;
        line-height: 1.7;
        margin-bottom: 40px;
    }
}