.faq__item{
    border-top: 1px solid #1B1E49;
}

.faq__item:nth-last-of-type(1){
    border-bottom: 1px solid #1B1E49;
}

.faq__question{
    background: transparent;
    border: none;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 180%;
    letter-spacing: 0.05em;
    position: relative;
    display: block;
    width: 100%;
    text-align: left;
    padding: 20px 25px;
    cursor: pointer;
    color: #1B1E49;
}

.faq__question{
    color: #1B1E49;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-touch-callout: none;
}

.faq__question::before {
    position: absolute;
    content: "";
    width: 20px;
    height: 3px;
    background: #1B1E49;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    transition: background 0.2s;
}

.faq__question::after {
    position: absolute;
    content: "";
    width: 3px;
    height: 20px;
    background: #1B1E49;
    right: 34px;
    top: 50%;
    transform: translateY(-50%);
    transition: background 0.2s;
}

.faq__question.open::after {
    background: transparent;
}

.faq__answer{
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 180%;
    letter-spacing: 0.01em;
    background: #fff;
    padding: 25px 20px;
    border-top: 1px solid #1B1E49;
}

@media screen and (max-width: 768px) {
    .faq__question{
        font-size: 14px;
        padding: 15px 20px;
    }
    
    .faq__question::before {
        width: 15px;
        height: 2px;
        right: 20px;
    }

    .faq__question::after {
        width: 2px;
        height: 15px;
        right: 27px;
    }
    
    .faq__answer{
        font-size: 14px;
        padding: 15px 20px;
    }
    
}