#achievements .page_main_visual {background-image: url(../img/achievements/achievements_main.jpg);background-repeat: no-repeat;background-color: rgba(0, 0, 0, .4);background-blend-mode: darken;
}
.basic_cont img{height: auto;}
.achievements_lead{text-align: center;padding: 0 0 70px;}
.achievements_item_list > li{padding: 0 0 150px;}
.achievements_item{display: flex;padding: 0 0 30px;gap:20px 0;}
.achievements_item_top_01{position: relative;}
.achievements_item_1-1_left{width: calc(100% - 390px);position: relative;}
.achievements_item_ttl{display: flex;gap:0 10px;align-items: center;padding:0 0 10px 30px;border-bottom:solid 1px #ceaf72;margin: 0 0 20px;}
.rhombus_icon{width: 55px;height: auto;}
.achievements_item_ttl h3{font-size: 20px;font-weight: bold;}
.achievements_item_lead{padding: 0 30px;position: relative;}
.achievements_item_lead_01:after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);width: 200px;height: 155px;left: 0;bottom: -175px;}
.achievements_img_right{margin: 0 0 0 auto;}
.achievements_item_lower{gap:20px 30px;align-items: center;}
.achievements_item_1-2_right{width: calc(100% - 345px);}
.achievements_item_ttl_sub{font-size: 18px;font-weight: bold;padding: 0 0 10px;}
.achievements_item_1-3_left{width: calc(100% - 490px);}
.qualification_list > li:before{content:'・';}
.qualification_list > li{padding: 0 0 .25em;}
.link{padding: 10px 0 0;font-weight: bold;}
.achievements_item_2-1_right{width: calc(100% - 450px);position: relative;}
.achievements_item_lead_02:after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);width: 200px;height: 155px;right: 0;bottom: -155px;}
.achievements_item_2-2_left{width: calc(100% - 490px);}
.achievements_item_2-3_right{width: calc(100% - 450px);text-align: center;}
figure + .link{padding: 20px 0 0;}
.mail_link{padding: 20px 0 0 30px;font-weight: bold;position: relative;}
.mail_link:after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);width: 200px;height: 155px;left: 30px;bottom: -175px;}
.nanatsuhoshi_qr{padding:20px 0 0 30px;position: relative;}
.nanatsuhoshi_qr:after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);width: 200px;height: 155px;right: 0;bottom: -185px;}
.achievements_img_right_03{text-align: right;}

@media only screen and (max-width:1000px) {
    .achievements_item_ttl{padding:0 0 10px 20px;}
    .achievements_item_lead{padding: 0 20px;}
    .achievements_item_1-1_left{width: calc(60% - 30px);}
    .achievements_item_1-1_right{width: 40%;}
    .achievements_img_left_01{width: 35%;}
    .achievements_item_1-2_right{width: calc(65% - 30px);}
    .achievements_item_1-3_left{width: calc(60% - 30px);}
    .achievements_item_1-3_right{width: 40%;}
    .achievements_item_2-1_left{width: 45%;}
    .achievements_item_2-1_right{width: calc(55% - 30px);}
    .achievements_item_2-2_left{width: 45%;}
    .achievements_item_2-2_right{width: calc(55% - 30px);}
    .achievements_item_2-3_left{width: 45%;}
    .achievements_item_2-3_right{width: calc(55% - 30px);}
    .mail_link{padding: 20px 0 0 20px;}
    .achievements_img_right_03{width: 45%;}
    .nanatsuhoshi_qr{padding:20px 0 0 20px;}
}

@media only screen and (max-width:680px) {
    .achievements_item{flex-wrap: wrap;}
    .achievements_item_list > li{padding: 0 0 100px;position: relative;}
    .achievements_item_ttl{padding:0 10px 10px;}
    .rhombus_icon{width: 40px;}
    .achievements_item_lead{padding: 0 10px 20px;}
    .achievements_item_1-1_left,.achievements_item_1-1_right,.achievements_img_left_01,.achievements_item_1-2_right,.achievements_item_1-3_left,.achievements_item_1-3_right,.achievements_item_2-1_left,.achievements_item_2-1_right,.achievements_item_2-1_right,.achievements_item_2-2_left,.achievements_item_2-2_right,.achievements_item_2-3_left,.achievements_item_2-3_right,.achievements_img_right_03{width: 100%;margin: 0 auto;}
    .achievements_item_lead_01:after,.achievements_item_lead_02:after,.mail_link:after,.nanatsuhoshi_qr:after{display: none;}
    figure{text-align: center;}
    figure img{max-width: 300px;}
    .achievements_item_list > li:nth-child(1):after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);background-size: contain;width: 180px;height: 140px;left: -20px;bottom: 40px;z-index: -1;}
    .achievements_item_reverse{flex-direction: column-reverse;}
    .link{font-size: 14px;}
    .achievements_item_list > li:nth-child(2):after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);background-size: contain;width: 180px;height: 140px;right: -20px;bottom: -10px;z-index: -1;}
    .achievements_item_list > li:nth-child(3):after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);background-size: contain;width: 180px;height: 140px;left: -20px;bottom: 40px;z-index: -1;}
    .nanatsuhoshi_qr{padding: 0;}
    .achievements_img_right_03{text-align: center;}
    .achievements_item_list > li:nth-child(4):after {content: '';position: absolute;background-image: url(../img/common/logo_alpha.png);background-size: contain;width: 180px;height: 140px;right: -20px;bottom: -10px;z-index: -1;}
}