.content{max-width: unset;}
.hoq_a{
    padding: var(--pdy) var(--pdx);
}
.qa_01{
    max-width: 1200px;
    margin: auto;
}
.qa_01 ul{
    margin: 30px 0;
}
.qa_01 ul li{
    background-color: #fff;
    border-radius: 20px;
    border: 1px solid var(--colorMainDark);
    padding: 15px 4%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.qa_01 ul li b{
    font-size: var(--f18);
    line-height: 200%;
    letter-spacing: 0.05em;
}
.qa_mark{
    min-width: 14px;
    height: 14px;
    position: relative;
    z-index: 1;
    margin: 0 0 0 15px;
}
.qa_mark::before{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--colorMainDark);
    transform: translate(-50%,-50%);
}
.qa_mark::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    height: 100%;
    width: 2px;
    background-color: var(--colorMainDark);
    transform: translate(-50%,-50%);
    transition: all .4s;
}
.qa_01 ul ol{
    padding: 15px 4%;
    display: none;
    transition: all 0s;
}
.qa_con01 article p{
    font-size: var(--f16);
    line-height: 200%;
    letter-spacing: 0.1em;
}
.qa_01 ul li:hover{
    background-color: var(--colorMain);
}
.qa_01 ul li:hover *,
.qa_01 ul li.open *{
    filter: grayscale(1) brightness(100);
    -webkit-filter: grayscale(1) brightness(100);
}
.qa_01 ul li.open{
    background-color: var(--colorMainDark);
}
.qa_01 ul li.open .qa_mark::after{
    height: 0%;
    transition: all .4s;
}
.qa_01 ul li.open:hover{
    background-color: var(--colorMain);
}

/* --- Media Queries --- */
@media (max-width: 1360px) {}
@media (max-width: 1024px) {}
@media (max-width: 992px) {}
@media (max-width: 768px) {}
@media (max-width: 600px) {}
@media (max-width: 475px) {}
@media (max-width: 375px) {}