@charset "utf-8";

/* fv */

#fv {
    display: flex;
    align-items: center;
    height: 263px;
    background-image: url("../img/product_qa/product_qa_fv_pc.png");
    background-position: right;
    background-size: cover;
}

#fv .container {
    width: 980px;
    text-align: right;
}

#fv h2 {
    text-align: left;
}

#fv h2.white {
    color: #ffffff;
    text-shadow: 0 0 10px rgb(0 0 0 / 30%), 0 0 10px rgb(0 0 0 / 30%);
}

@media screen and (min-width: 769px) and (max-width: 1300px) {
    #fv h2 {
        width: auto;
    }
    #fv .catch {
        margin-left: 0;
        margin-right: auto;
        text-align: left;
        width: auto;
    }
}

@media screen and (max-width: 768px) {
    #fv {
        display: block;
        height: 48vw;
        background-image: url("../img/product_qa/product_qa_fv_sp.png");
        background-position-x: center;
        background-size: cover;
    }
    .product_qa #fv .container {
        padding: 12vw 2vw 0;
        width: 100%;
        text-align: left;
    }
    #fv h2 {
        text-align: center;
        margin: 0 auto;
    }
    #fv .catch {
        width: auto;
        margin-left: 0;
        margin-right: auto;
        padding: 4.4vw 2vw 0;
        font-size: 3.2vw;
        line-height: 5.5vw;
        letter-spacing: 0.6vw;
        text-align: left;
        text-shadow: 0 0 2vw #FFF, 0 0 2vw #FFF, 0 0 2vw #FFF, 0 0 2vw #FFF;
    }
}

.product_qa .content {
    padding-top: 50px;
}

.product_qa h2 span {
    display: inline-block;
    font-size: 60px;
}

.product_qa h3 {
    padding-bottom: 20px;
    border-bottom: 1px solid #333333;
}

.product_qa .bg_gray {
    position: relative;
    background-color: #f7f7f7;
    margin-bottom: 40px;
    padding: 5px 0;
}

.product_qa h4 {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.3;
    padding-left: 15px;
}

.product_qa h4::before {
    content: "";
    width: 4px;
    height: 36px;
    background: linear-gradient( 180deg, #6da564 0%, #6da564 50%, #5d463a 50%, #5d463a 100%);
    display: inline-block;
    position: absolute;
    left: 0;
    top: 5px;
}

.product_qa .qa-list dl {
    border-bottom: 2px dotted #dfdfdf;
    margin-bottom: 70px;
}

.product_qa .qa-list dt:not(:first-of-type) {
    border-top: 2px dotted #dfdfdf;
}

.product_qa .qa-list dt {
    position: relative;
    padding: 20px 40px 20px 55px;
    font-size: 18px;
    cursor: pointer;
}

.product_qa .qa-list dt::before {
    content: "";
    position: absolute;
    left: 0;
    top: calc(50% - 19px);
    height: 38px;
    width: 38px;
    background-image: url("../img/product_qa/icon_q_pc.png");
}

.product_qa .qa-list dt span {
    content: "";
    position: absolute;
    right: 0;
    top: calc(50% - 15px);
    width: 30px;
    height: 30px;
}

.product_qa .qa-list dt span::before {
    content: "";
    position: absolute;
    right: 0;
    top: calc(50% - 2px);
    width: 100%;
    height: 4px;
    background-color: #c6c6c6;
    transform: rotate(90deg);
    transition: .3s;
}

.product_qa .qa-list dt.active span::before {
    transform: rotate(0deg);
}

.product_qa .qa-list dt span::after {
    content: "";
    position: absolute;
    right: 0;
    top: calc(50% - 2px);
    width: 100%;
    height: 4px;
    background-color: #c6c6c6;
    transform: rotate(0deg);
}

.product_qa .qa-list dd {
    display: none;
    position: relative;
    padding: 20px 20px 20px 55px;
    font-size: 14px;
    line-height: 24px;
}

.product_qa .qa-list dd a {
    text-decoration: underline;
}

.product_qa .qa-list dd::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    height: 38px;
    width: 38px;
    background-image: url("../img/product_qa/icon_a_pc.png");
}

.img-c {
    text-align: center;
    padding: 30px 0 0 0;
}

@media screen and (max-width: 1200px) and (min-width: 769px) {
    .product_qa h2 span {
        font-size: 46px;
    }
}

@media screen and (max-width: 768px) {
    .product_qa .content {
        padding-top: 6.4vw;
    }
    .product_qa .bg_gray {
        margin: 6.67vw 0 0;
        padding: 1.2vw 1.6vw;
    }
    .product_qa h2 span {
        font-size: 8.54vw;
    }
    .product_qa h4 {
        font-size: 5.34vw;
        padding-left: 2vw;
    }
    .product_qa h4::before {
        width: 0.54vw;
        height: 90%;
        top: 5%;
    }
    .product_qa .qa-list dl {
        margin-bottom: 20vw;
    }
    .product_qa .qa-list dt {
        font-size: 4vw;
        line-height: 190%;
        padding: 6vw 8vw 6vw 12vw;
    }
    .product_qa .qa-list dt::before {
        top: calc(50% - 4.67vw);
        height: 9.34vw;
        width: 9.34vw;
        background-image: url("../img/product_qa/icon_q_sp.png");
        background-size: contain;
        background-repeat: no-repeat;
    }
    .product_qa .qa-list dt::after {
        top: calc(50% - 4vw);
        font-size: 8vw;
        color: #c6c6c6;
    }
    .product_qa .qa-list dt span {
        top: calc(50% - 3.5vw);
        width: 6vw;
        height: 6vw;
    }
    .product_qa .qa-list dd {
        font-size: 3.47vw;
        line-height: 190%;
        padding: 2vw 6vw 6vw 12vw;
    }
    .product_qa .qa-list dd::before {
        left: 0;
        top: 0;
        height: 9.34vw;
        width: 9.34vw;
        background-image: url("../img/product_qa/icon_a_sp.png");
        background-size: contain;
    }
}


/* タブ */

.product_qa .tabs {
    margin-top: 50px;
    background-color: #fff;
    max-width: 980px;
    margin: 0 auto 70px;
    padding: 40px;
    box-sizing: content-box;
}

.product_qa .tab_btn {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
}

.product_qa .tab_item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(100%/5 - 10px);
    margin: 0 5px;
    padding: 10px;
    height: 60px;
    background-color: #a7c9a2;
    font-size: 16px;
    text-align: center;
    color: #ffffff;
    text-align: center;
    font-weight: bold;
    border-radius: 20px;
    cursor: pointer;
}

.product_qa .tab_item:hover {
    opacity: 0.75;
}

.product_qa .tab_content {
    display: none;
    margin-top: 70px;
    clear: both;
    overflow: hidden;
}

.product_qa .tab_content.active {
    display: block;
}

.product_qa .tabs .tab_item.active {
    background-color: #6da564;
    color: #fff;
    font-size: 18px;
    height: 70px;
}

.product_qa .tabs .tab_bottom {
    margin-top: 10px;
}

@media screen and (min-width: 769px) and (max-width: 1000px) {
    .product_qa .tab_item {
        width: calc(100%/3 - 10px);
        margin: 5px;
    }
}

@media screen and (max-width: 768px) {
    .product_qa .tabs {
        padding: 8vw 4vw;
    }
    .product_qa .tab_content {
        margin-top: 8vw;
        padding: 8vw 0 0;
    }
    .product_qa .tab_btn {
        justify-content: space-between;
    }
    .product_qa .tab_item {
        width: calc(100%/2 - 2vw);
        font-size: 4vw;
        margin: 2vw 0;
        border-radius: 4vw;
        height: 16vw;
    }
    .product_qa .tabs .tab_item.active {
        height: 16vw;
        font-size: 4.14vw;
    }
    .product_qa #item01_content h3 img {
        width: 63.92%;
    }
    .product_qa #item02_content h3 img {
        width: 27.11%;
    }
    .product_qa #item03_content h3 img {
        width: 74.35%;
    }
    .product_qa #item04_content h3 img {
        width: 77.98%;
    }
    .product_qa #item05_content h3 img {
        width: 75.51%;
    }
    .product_qa .tabs .tab_bottom {
        margin-top: 0;
    }
    .product_qa .tab_item:hover {
        opacity: 1;
    }
}