@charset "utf-8";

.works-banner{
    background-image: url(../images/blue.png);
    background-position: bottom 160px left;
    background-repeat: no-repeat;
}

.seciton--works-banner{
    padding: 0 5.3%;
}

.section__topic{
    padding-top: 160px;
}

@media screen and (min-width:769px) {
    .works-banner{
    background-image: url(../images/blue.png);
    background-position: bottom 20% right -10%;
    }
}

/* banner */
.banner_item{
    margin-top: 100px;
}

.banner_name{
    margin-top: 20px;
    font-family: "Noto Sans JP";
    font-size: 2rem;
}

.introduction_list dl{
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap:40px;
}

.introduction{
    display: flex;
    flex-wrap: wrap;
    gap:15px;
    position: relative;
}

.introduction::after{
    content:'';
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    bottom: -10px;
    left:0;
    position: absolute;
}

.introduction::after:last-of-type{
    display: none;
}

.introduction dt{
    font-size: 1.6rem;
    font-weight: 200;
}

.introduction dd{
    font-family: "Noto Sans JP";
    font-size: 1.6rem;
}

/* pc banner */
@media screen and (min-width:769px) {
    .banner_list{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .banner_item{
        display: flex;
        gap: 70px;
        align-items: flex-start;
    }

    .banner_name{
        margin-top: 0;
    }

    .banner_image{
        width: 620px;
        padding: 60px 40px;
        background-color: #323232;
    }
}/* pc banner */

/* brush up */
.brushUp{
    margin: 80px 0 280px;
}

/* before item */

.before_txt{
    display: flex;
    justify-content: space-between;
}

.before{
    font-family: "Noto Sans JP";
    font-size: 1.6rem;
}

.url{
    font-size: 1.2rem;
}

/* after item */
.after_item{
    margin-top: 136px;
    position: relative;
}

.after_item:before{
    content: '';
    width: 0;
    height: 0;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-top: 25px solid #fff;
    display: inline-block;
    position: absolute;
    top:-80px;
    left:50%;
    transform: translateX(-50%);
}

.after{
    font-family: "Noto Sans JP";
    font-size: 1.6rem;
    text-align: right;
}

/* ブラッシュアップの紹介文 */

.brushUp_introduction-list{
    margin-top: 20px;
}

.brushUp_introduction{
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    position: relative;
}

.brushUp_introduction dd::after{
    content:'';
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    bottom: 20px;
    left:0;
    position: absolute;
}

.brushUp_introduction dt,dd{
    font-family: "Noto Sans JP";
    font-weight: 200;
    font-size: 1.6rem;
}

.brushUp_introduction dd{
    margin-bottom: 40px;
}

/* pc brush up */
@media screen and (min-width:769px) {
    .brushUp{
        margin: 80px 0 200px;
    }

    .brushUp_introduction-list{
        margin-top: 25px;
    }
    
    .brushUp_introduction dd::after{
        width: 50%;
    }

    .brushUp .banner_name{
        margin-top: 80px;
    }

    .before-after{
        display: flex;
        justify-content: space-between;
        gap:70px;
        position: relative;
    }

    .before-after:after{
        content: '';
        width: 0;
        height: 0;
        border-left: 25px solid #fff;
        border-top: 20px solid transparent;
        border-bottom: 20px solid transparent;
        display: inline-block;
        position: absolute;
        top:50%;
        left:50%;
        transform: translate(-50%,-50%);
    }

    .before-after img{
        width: 537px;
    }

    /* pc before */
    .after_item:before{
        display: none;
    }

    /* pc after */
    .after_item{
        margin-top: 0;
    }
    
}