@charset "utf-8";

/*================================
下層ページ共通設定
================================*/
.anchor_link {
    display: block;
}

.lower_mv {
    background-image: url(./img/lower_mv_bg.jpg);
}

.case_surgery {
    width: 100%;
    background-color: #eeeeee;
}
.case_surgery.blue_bg {
    color: #3da7d1;
    background-color: #def6ff;
}

.lower_flex04_item .txt{
    letter-spacing: 2px;
}

.long_case_surgery {
    flex-wrap: wrap;
    gap: 10px 20px;
}
.long_case_surgery .case_surgery{
    order: 4;
    margin-top: 0;
    max-width: 680px;
}

#case_MetalFree05 .case_surgery {
    margin-top: 10px;
}

.case_ellipse {
    position: relative;
}
.case_ellipse::before {
    content: none;
}
.case_ellipse::after {
    content: "";
    position: absolute;
    z-index: 1;
    background: url(./img/case_ellipse.png);
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 20%;
    display: block;
    width: 83px;
    height: 105px;
}

#case_MetalFree12 .long_case_surgery {
    /* gap: 10px 20px; */
}


.case_tbl_wrap {
    margin-bottom: 50px;
}

.case_surgery {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin-top: 10px;
}

.type_pic {
    margin-bottom: 10px;
}

.case_links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}
.case_links a.btn_link{
    margin: 0;
    max-width: 317px;
    width: 96%;
    min-width: auto;
}

.lower_ttl01.LT_blue {
    margin-bottom: 40px;
}

.case_img_wrap {
    gap: 10px 40px;
}

/*================================

　ここからPC適用

================================*/
@media(min-width: 1440px) {
    .lower_mv {
        background-image: url(./img/lower_mv_bg_big.jpg);
    }



}

/*================================
TABLET縦 1024px～0px
================================*/
@media (max-width: 1100px) {
    
    .lower_flex02 .long_case_surgery {
        gap: 10px 12px;
        justify-content: space-between;
        margin-bottom: 0;
    }

}
@media (max-width: 1024px) {
    .lower_flex02 .long_case_surgery {
        justify-content: space-around;
    }

}

/*================================

　ここからTABLET・SP適用

================================*/
@media(max-width: 896px) {

    .lower_ttl01.LT_blue {
        margin-bottom: 20px;
    }


}

/*================================

　ここからSP適用

================================*/
@media(max-width: 700px) {

    .case_links {
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 10px;
    }
    .case_links a.btn_link {
        line-height: 40px;
        height: 40px;
        width: 48%;
        font-size: 14px;
    }

    .case_ellipse::after {
        top: 35%;
    }

}

/*================================

　ここからSP適用

================================*/
@media(max-width: 480px) {

    .case_links a.btn_link {
        width: 100%;
    }

    .Treatment_circle {
        position: relative;
        inset: 0;
        font-size: 16px;
        line-height: 1.3;
        margin-top: -50px;
        margin-left: auto;
        width: 100px;
        height: 100px;
    }

    .MetalFree_type_item {
        width: 100%;
    }
    .type_pic {
        margin-inline: auto;
    }
    #MetalType .lower_flex04_ttl {
        margin-bottom: 10px;
    }

    .case_img {
        width: 100%;
    }
    .case_img img{
        margin: 0 auto;
    }

    .lower_flex02_item img{
        margin: 0 auto;
    }
    .lower_flex02_item {
        max-width: 100%;
    }

    
    .blue_box_txt {
        text-align: left;
    }

    .txt_medium_size {
        text-align: left;
        letter-spacing: 0;
    }

    .lower_ttl01 {
        font-size: 20px;
        letter-spacing: 0;
    }
    .lower_ttl02 {
        font-size: 20px;
        letter-spacing: 0;
    }
    .section_ttl01 {
        font-size: 24px;
    }

    .blue_box {
        margin-top: 30px;
        margin-bottom: 30px;
    }

}