@charset "utf-8";
.f_Oswald {
	font-family: "Oswald", sans-serif;
}
.img100{
    width: 100%;
    height: auto;
}
.wrapper1200{
    width: calc(100% - 100px);
    margin: 0 auto;
    max-width: 1200px;
}
@media only screen and (max-width:767px){
    .wrapper1200{
        width: 100%;
        max-width: 100%;
    }
    .wrapperSp{
        width: calc(345 / 375 * 100%);
        margin: 0 auto;
    }
    .wrapperSp335{
        width: calc(335 / 375 * 100%);
        margin: 0 auto;
    }
}
/* secSpec */
.secSpec{
    width: 100%;
    color: #4f453d;
}
/* .secSpec_Hero */
.secSpec_Hero{
    width: 100%;
    height:540px;
    background: url(../img/concept/spec/bgHero.jpg) center top no-repeat;
    color: #fff;
    position: relative;
}
.secSpec_Hero::after{
    content: "";
    position: absolute;
    width:1px;
    height: 80px;
    background-color: #5f5349;
    left: calc(50% - 0.5px);
    bottom: calc(0% - 40px);
}
.secSpec_Hero .Inner{
    display: flex;
    align-items: center;
    height: 100%;
}
.secSpec_Hero .titlebox{
    display: inline-block;
    width: 100%;
    text-align: center;
}
.secSpec_Hero .titEng{
    font-size: 70px;
    line-height: calc(80 / 70);
    letter-spacing: 0.05em;
}
.secSpec_Hero .titJpn{
    font-size: 18px;
    line-height: calc(30 / 18);
    margin-top: 10px;
    letter-spacing: 0.05em;
}
.secSpec_Hero .herosubtit{
    font-size: 16px;
    line-height: calc(24 / 16);
    margin-top: 24px;
    letter-spacing: 0.3em;
}
@media only screen and (max-width:767px){
    /* secSpec */
    .secSpec{
        width: 100%;
    }
    /* .secSpec_Hero */
    .secSpec_Hero{
        height:auto;
        background-image: url(../img/concept/spec/bgHeroSp.jpg);
        background-size: cover;
        background-position: center center;
    }
    .secSpec_Hero::after{
        height: 60px;
        bottom: calc(0% - 30px);
    }
    .secSpec_Hero .Inner{
        display: block;
        height: auto;
        padding-top: 80px;
        padding-bottom: 90px;
    }
    .secSpec_Hero .titlebox{
        display:block;
    }
    .secSpec_Hero .titEng{
        font-size: 48px;
        line-height: calc(56 / 48);
    }
    .secSpec_Hero .titJpn{
        font-size: 16px;
        line-height: calc(24 / 16);
        margin-top: 13px;
    }
    .secSpec_Hero .herosubtit{
        font-size: 13px;
        line-height: calc(22 / 13);
        margin-top: 12px;
    }
}

.secSpec .spec_contenttit{
    font-size: 25px;
    line-height:calc(42 / 25);
    font-weight: bold;
    color: #4f453d;
    text-align: center;
    letter-spacing: 0.1em;
}
@media only screen and (max-width:767px){
    .secSpec .spec_contenttit{
        font-size: 16px;
        line-height: calc(30 / 16);
    }
}
@media only screen and (max-width:374px){
    .secSpec .spec_contenttit{
        font-size: 14px;
        line-height: calc(24 / 14);
    }
}

/* secSpec_txtbox */
.secSpec_txtbox{
    margin-top: 92px;
}
.secSpec_txtbox .txt{
    text-align: center;
    font-size:14px;
    line-height: 26px;
    margin-top: 16px;
    letter-spacing: 0.05em;
}
.secSpec_txtbox .colortxt{
    color: #a06e6e;
    font-size: 16px;
}
@media only screen and (max-width:767px){
    .secSpec_txtbox{
        margin-top: 33px;
    }
    .secSpec_txtbox .txt{
        font-size: 13px;
        margin-top: 7px;
    }
    .secSpec_txtbox .colortxt{
        font-size: 15px;
    }
}

/* secSpec_Merit */
.secSpec_Merit{
    margin-top: 85px;
}
.secSpec_Merit .list{
    display: flex;
    margin-top: 41px;
}
.secSpec_Merit .item{
    width: calc((100% - 80px) / 4);
    margin-right: calc(80px / 3);
    background-color:#d9d2cc;
}
.secSpec_Merit .item:nth-child(2n){
    background-color: #ece8e5;
}
.secSpec_Merit .item:last-child{
    margin-right: 0;
}
.secSpec_Merit .itemInner{
    padding: 37px 25px;
    padding-top: 97px;
    position: relative;
}
.secSpec_Merit .itemInner::after{
    content: "";
    position: absolute;
}
.secSpec_Merit.lazyloaded .itemInner::after{
    background: url(../img/common/tp.gif) center top no-repeat;
    background-size: 100% auto;
}
.secSpec_Merit .item:nth-child(1) .itemInner::after{
    width: 49px;
    height: 48px;
    left: calc(50% - 24.5px);
    top: 30px;
}
.secSpec_Merit.lazyloaded .item:nth-child(1) .itemInner::after{
    background-image: url(../img/concept/spec/img_merit01.png);
}
.secSpec_Merit .item:nth-child(2) .itemInner::after{
    width: 49px;
    height: 39px;
    left: calc(50% - 24.5px);
    top: 34px;
}
.secSpec_Merit.lazyloaded .item:nth-child(2) .itemInner::after{
    background-image: url(../img/concept/spec/img_merit02.png);
}
.secSpec_Merit .item:nth-child(3) .itemInner::after{
    width: 49px;
    height: 45px;
    left: calc(50% - 24.5px);
    top: 40px;
}
.secSpec_Merit.lazyloaded .item:nth-child(3) .itemInner::after{
    background-image: url(../img/concept/spec/img_merit03.png);
}
.secSpec_Merit .item:nth-child(4) .itemInner::after{
    width:47px;
    height: 49px;
    left: calc(50% - 23.5px);
    top: 30px;
}
.secSpec_Merit.lazyloaded .item:nth-child(4) .itemInner::after{
    background-image: url(../img/concept/spec/img_merit04.png);
}
.secSpec_Merit .itemtit{
    text-align: center;
    font-size: 25px;
    line-height: calc(42 / 25);
    font-weight: bold;
    color:#4f453d;
}
.secSpec_Merit .itemtxt{
    font-size:14px;
    line-height: calc(26 / 14);
    margin-top: 24px;
}
@media only screen and (max-width:767px){
    .secSpec_Merit{
        margin-top: 25px;
    }
    .secSpec_Merit .list{
        display: block;
        margin-top: 13px;
    }
    .secSpec_Merit .item{
        width: 100%;
        margin-right:0;
    }
    .secSpec_Merit .item + .item{
        margin-top: 10px;
    }
    .secSpec_Merit .itemInner{
        padding: 15px 17px;
        padding-left:94px;
    }
    .secSpec_Merit.lazyloaded .itemInner::after{
        background-size: contain;
        background-position: center center;
    }
    .secSpec_Merit .item:nth-child(1) .itemInner::after{
        width: 39px;
        height: 39px;
        left: 31px;
        top: calc(50% - 19.5px);
    }
    .secSpec_Merit .item:nth-child(2) .itemInner::after{
        width: 39px;
        height: 31px;
        left: 31px;
        top: calc(50% - 15.5px);
    }
    .secSpec_Merit .item:nth-child(3) .itemInner::after{
        width: 39px;
        height: 35px;
        left: 31px;
        top: calc(50% - 17.5px);
    }
    .secSpec_Merit .item:nth-child(4) .itemInner::after{
        width:39px;
        height: 39px;
        left: 31px;
        top: calc(50% - 19.5px);
    }
    .secSpec_Merit .itemtit{
        text-align: left;
        font-size:16px;
        line-height: calc(24 / 16);
    }
    .secSpec_Merit .itemtxt{
        font-size:13px;
        line-height: calc(24 / 13);
        margin-top: 0;
    }
}
/* .secSpec_Point */
.secSpec_Point{
    margin-top: 91px;
}
.secSpec_Point .pointlist{
    display: flex;
    border-left: 2px solid #253439;
    border-right: 2px solid #253439;
    margin-top: 43px;
}
.secSpec_Point .pointItem{
    width: calc((100% - 4px) / 3);
    margin-right: 2px;
    position: relative;
}
.secSpec_Point .pointItem:last-child{
    margin-right: 0;
}
.secSpec_Point .pointItem::after{
    content: "";
    position: absolute;
    width: 2px;
    height: 100%;
    background-color:#253439;
    top: 0;
    right: -2px;
}
.secSpec_Point .pointItem:last-child::after{
    display: none;
}
.secSpec_Point .pointIn{
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 38px 20px;
    padding-top: 29px;
}
.secSpec_Point .ontxt{
    text-align: center;
    font-size:17px;
    line-height: calc(35 / 17);
    font-weight: bold;
}
.secSpec_Point .underbox{
    text-align: center;
}
.secSpec_Point .titbox{
    display: flex;
    justify-content: center;
    align-items: baseline;
    margin-top: 13px;
}
.secSpec_Point .lefttit{
    font-size: 30px;
    line-height: calc(35 / 30);
    font-weight: bold;
}
.secSpec_Point .num{
    font-size: 150px;
    line-height: 1;
    vertical-align: -1px;
    font-weight: 400;
}
.secSpec_Point .pointright{
    display: inline-block;
    font-size: 20px;
    line-height: calc(30 / 20);
    font-weight: bold;
    text-align: left;
}
.secSpec_Point .pointtxt{
    font-size: 14px;
    line-height: calc(20 / 14);
    padding-left: 10px;
}
.secSpec_Point .pointundertxt{
    font-size: 12px;
    line-height: calc(18 / 12);
    text-align: right;
    margin-top: 28px;
    letter-spacing: 0.05em;
}
@media only screen and (max-width:767px){
    .secSpec_Point{
        margin-top: 42px;
    }
    .secSpec_Point .Inner{
        width: calc(353 / 375 * 100%);
        margin: 0 auto;
    }
    .secSpec_Point .pointlist{
        display: flex;
        flex-wrap: wrap;
        border: none;
        margin-top: 15px;
    }
    .secSpec_Point .pointItem{
        width: calc((100% - 15px) / 2);
        margin-right: 15px;
        position: relative;
        border: 1px solid;
        border-color: #424959;
    }
    .secSpec_Point .pointItem:nth-child(2n),
    .secSpec_Point .pointItem:last-child{
        margin-right: 0;
    }
    .secSpec_Point .pointItem:nth-child(n + 3){
        margin-top: 15px;
    }
    .secSpec_Point .pointItem::after{
        display: none;
    }
    .secSpec_Point .pointIn{
        height: auto;
        padding: 16px 5px;
        padding-top: 16px;
    }
    .secSpec_Point .ontxt{
        font-size:11px;
        line-height: calc(20 / 11);
    }
    .secSpec_Point .underbox{
        text-align: center;
        margin-top: 4px;
    }
    .secSpec_Point .titbox{
        display: block;
        margin-top: 0;
    }
    .secSpec_Point .lefttit{
        font-size:20px;
        line-height: calc(30 / 20);
    }
    .secSpec_Point .num{
        font-size: 60px;
    }
    .secSpec_Point .pointright{
        font-size: 12px;
        line-height: calc(16 / 12);
    }
    .secSpec_Point .pointtxt{
        width: 100%;
        text-align: center;
        font-size: 10px;
        line-height: calc(14 / 10);
        margin-top: 3px;
        padding: 0;
    }
    .secSpec_Point .pointundertxt{
        text-align: center;
        font-size: 10px;
        line-height: calc(14 / 10);
        margin-top: 13px;
    }
}
@media only screen and (max-width:374px){
    .secSpec_Point .ontxt {
        font-size: 10px;
        line-height: calc(18 / 10);
    }
    .secSpec_Point .num{
        font-size: 45px;
    }
}
/* secSpec_MeritBox */
.secSpec_MeritBox{
    margin-top: 112px;
}
.secSpec_MeritBox .meritlist{
    display: flex;
    margin-top: 41px;
}
.secSpec_MeritBox .item{
    width: calc((100% - 80px) / 4);
    margin-right: calc(80px / 3);
}
.secSpec_MeritBox .item:last-child{
    margin-right: 0;
}
.secSpec_MeritBox .itembox{
    width: 100%;
    height: 0;
    padding-top: 100%;
    position: relative;
}
.secSpec_MeritBox.lazyloaded .itembox{
    background: url(../img/common/tp.gif) center center no-repeat;
    background-size: cover;
}
.secSpec_MeritBox.lazyloaded .item:nth-child(1) .itembox{
    background-image: url(../img/concept/spec/img_bgmeritBox01.jpg);
}
.secSpec_MeritBox.lazyloaded .item:nth-child(2) .itembox{
    background-image: url(../img/concept/spec/img_bgmeritBox02.jpg);
}
.secSpec_MeritBox.lazyloaded .item:nth-child(3) .itembox{
    background-image: url(../img/concept/spec/img_bgmeritBox03.jpg);
}
.secSpec_MeritBox.lazyloaded .item:nth-child(4) .itembox{
    background-image: url(../img/concept/spec/img_bgmeritBox04.jpg);
}
.secSpec_MeritBox .boxIn{
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
}
.secSpec_MeritBox .boxtit{
    display: inline-block;
    width: 100%;
    text-align: center;
}
.secSpec_MeritBox .boxtxt{
    font-size:20px;
    line-height: calc(38 / 20);
    font-weight: bold;
    width: 100%;
    display: inline-block;
    text-align: center;
    color: #fff;
}
@media only screen and (max-width:767px){
    .secSpec_MeritBox{
        margin-top: 41px;
    }
    .secSpec_MeritBox .Inner{
        width: calc(353 / 375 * 100%);
        margin: 0 auto;
    }
    .secSpec_MeritBox .meritlist{
        flex-wrap: wrap;
        margin-top: 13px;
    }
    .secSpec_MeritBox .item{
        width: calc((100% - 15px) / 2);
        margin-right: 15px;
    }
    .secSpec_MeritBox .item:nth-child(2n),
    .secSpec_MeritBox .item:last-child{
        margin-right: 0;
    }
    .secSpec_MeritBox .item:nth-child(n + 3){
        margin-top: 15px;
    }
    .secSpec_MeritBox .boxtxt{
        font-size:16px;
        line-height: calc(28 / 16);
    }
}
/* secMaintitbox */
.secMaintitbox{
    text-align: center;
}
.secMaintitbox .numtit{
    font-size:60px;
    line-height: 1;
    font-weight: 400;
}
.secMaintitbox .title{
    font-size: 30px;
    line-height: calc(45 / 30);
    font-weight: bold;
    margin-top: 18px;
    letter-spacing: 0.1em;
}
@media only screen and (max-width:767px){
    .secMaintitbox .numtit{
        font-size: 40px;
    }
    .secMaintitbox .title{
        font-size: 18px;
        line-height: calc(33 / 18);
        margin-top: 16px;
    }
}

/* secDannetsu */
.secDannetsu{
    background-color:#f5f5f5;
    position: relative;
    margin-top: 120px;
    padding-bottom: 120px;
}
.secDannetsu::after{
    content: "";
    position: absolute;
    height: 80px;
    width: 1px;
    background-color: #5f5349;
    top: calc(0% - 40px);
    left: calc(50% - 0.5px);
}
.secDannetsu .Inner{
    padding-top: 112px;
}
.secDannetsu .middle{
    position: relative;
    padding-bottom: 110px;
    margin-top: 44px;
}
@media only screen and (min-width:768px){
    .secDannetsu .middle{
        width: 100%;
    }
}
.secDannetsu .middleOn{
    width: 100%;
    color: #fff;
    min-height: 393px;
    padding-top: 106px;
    padding-bottom: calc(110px + 93px);
}
.secDannetsu.lazyloaded .middleOn{
    background: url(../img/concept/spec/imgbg_dannetsu.jpg) center top no-repeat;
    background-size: cover;
}
.secDannetsu .ontxtbox{
    display: inline-block;
    text-align: center;
    width: 100%;
}
.secDannetsu .ontxt{
    font-size:25px;
    line-height: calc(42 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secDannetsu .middleUnder{
    width: calc(100% - 80px);
    position: absolute;
    left: 40px;
    bottom: 0;
    background-color: #fff;
    border: 1px solid #424959;
    padding: 57px 0;
}
.secDannetsu .underlist{
    display: flex;
    align-items: center;
    position: relative;
}
.secDannetsu .underlist::after{
    content: "";
    position: absolute;
    width: 2px;
    height: 100px;
    left: calc(50% - 1px);
    top: calc(50% - 50px);
    background-color:#4f453d;
}
.secDannetsu .underItem{
    width: calc(100% / 2);
    text-align: center;
}
.secDannetsu .underIn{
    display: inline-block;
    text-align: center;
    width: 100%;
    padding-top: 2px;
}
.secDannetsu .undertit{
    font-size:25px;
    line-height: calc(30 / 25);
    font-weight: bold;
}
.secDannetsu .undertxt{
    font-size:25px;
    line-height: calc(30 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
    margin-top: 7px;
}
.secDannetsu .numtxt{
    color: #a06e6e;
    font-size: 65px;
    line-height: 1;
    vertical-align: bottom;
    font-weight: 400;
    letter-spacing: 0.15em;
    padding: 0 5px;
}
@media only screen and (max-width:767px){
    .secDannetsu{
        margin-top: 70px;
        padding-bottom: 70px;
    }
    .secDannetsu::after{
        height: 60px;
        background-color: #d9d2cc;
        top: calc(0% - 30px);
    }
    .secDannetsu .Inner{
        padding-top: 65px;
    }
    .secDannetsu .middle{
        padding-bottom: 62px;
        margin-top: 34px;
    }
    .secDannetsu .middleOn{
        min-height: 0;
        padding-top: 34px;
        padding-bottom: calc(60px + 33px);
    }
    .secDannetsu.lazyloaded .middleOn{
        background-image: url(../img/concept/spec/imgbg_dannetsu_sp.jpg);
    }
    .secDannetsu .ontxt{
        font-size:16px;
        line-height: calc(30 / 16);
        letter-spacing: 0;
        margin-top: 0px;
    }
    .secDannetsu .middleUnder{
        width: calc(100% - 40px);
        left: 20px;
        padding: 21px 0 24px;
    }
    .secDannetsu .underlist::after{
        width: 1px;
        height: 68px;
        left: calc(50% - 0.5px);
        top: calc(50% - 34px);
    }
    .secDannetsu .underIn{
        padding-top: 2px;
    }
    .secDannetsu .undertit{
        font-size:13px;
        line-height: calc(16 / 13);
    }
    .secDannetsu .undertxt{
        font-size:13px;
        line-height: calc(20 / 13);
        margin-top: 6px;
    }
    .secDannetsu .numtxt{
        font-size: 30px;
        letter-spacing: 0.1em;
        padding: 0 5px;
    }
}
.secDannetsu .dannetsuImgbox{
    width: 100%;
    max-width: 693px;
    margin: 0 auto;
    margin-top: 97px;
}
.secDannetsu .dannetsuImgbox img{
    width: 100%;
    height: auto;
}
@media only screen and (max-width:767px){
    .secDannetsu .dannetsuImgbox{
        width: calc(341 / 375 * 100%);
        margin: 0 auto;
        max-width: 682px;
        margin-top: 30px;
    }
}


.secDannetsu .contentbox{
    margin-top: 90px;
}
.secDannetsu .contentbox + .contentbox{
    margin-top: 91px;
}
.secDannetsu .subtitbox{
    width: 100%;
    border: 1px solid;
    border-color:#b2b2b2;
    text-align: center;
    padding: 9px 20px;
    margin-top: 50px;
}
.secDannetsu .subtit{
    font-size:25px;
    line-height: calc(50 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secDannetsu .content_dannetu_main{
    width: 100%;
    border: 1px solid;
    border-color:#b2b2b2;
    padding: 50px;
    margin-top: 52px;
}
.secDannetsu .content_dannetu_main .boxIn{
    display: flex;
}
.secDannetsu .content_dannetu_main .txtArea{
    flex: 1;
    padding-right: 35px;
}
.secDannetsu .content_dannetu_main .boxtit{
    font-size:25px;
    line-height: calc(42 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secDannetsu .content_dannetu_main .boxtxt{
    font-size:14px;
    line-height: calc(26 / 14);
    margin-top: 14px;
}
.secDannetsu .content_dannetu_main .imgArea{
    width: 510px;
}
@media only screen and (max-width:767px){
    .secDannetsu .contentbox{
        margin-top: 41px;
    }
    .secDannetsu .contentbox + .contentbox{
        margin-top: 40px;
    }
    .secDannetsu .subtitbox{
        padding: 9px 20px;
        margin-top: 20px;
    }
    .secDannetsu .subtit{
        font-size:12px;
        line-height: calc(20 / 12);
        text-align: center;
    }
    .secDannetsu .content_dannetu_main{
        padding: 14px 15px;
        padding-top: 12px;
        margin-top: 20px;
    }
    .secDannetsu .content_dannetu_main .boxIn{
        display: block;
    }
    .secDannetsu .content_dannetu_main .txtArea{
        width: 100%;
        padding: 0;
    }
    .secDannetsu .content_dannetu_main .boxtit{
        font-size:16px;
        line-height: calc(30 / 16);
        margin-top: 0px;
        text-align: center;
    }
    .secDannetsu .content_dannetu_main .boxtxt{
        font-size:13px;
        line-height: calc(24 / 13);
        margin-top: 3px;
    }
    .secDannetsu .content_dannetu_main .imgArea{
        width: 100%;
        margin-top: 9px;
    }
}

/* content_dannetu_sublist */
.secDannetsu .content_dannetu_sublist{
    margin-top:50px;
}
.secDannetsu .content_dannetu_sublist .list{
    display: flex;
}
.secDannetsu .content_dannetu_sublist .item{
    width: calc((100% - 50px) / 2);
    margin-right: 50px;
    border: 1px solid;
    border-color: #b2b2b2;
}
.secDannetsu .content_dannetu_sublist .item:last-child{
    margin-right: 0;
}
.secDannetsu .content_dannetu_sublist .itemIn{
    padding: 40px 50px 43px;
}
.secDannetsu .content_dannetu_sublist .itemtit{
    font-size: 25px;
    line-height: calc(42 / 25);
    text-align: center;
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secDannetsu .content_dannetu_sublist .imgbox{
    margin-top: 22px;
}
@media only screen and (min-width:768px){
    .secDannetsu .content_dannetu_sublist .imgbox.type01{
        position: relative;
        width: 100%;
        height: 0;
        padding-top: 335px;
    }
    .secDannetsu .content_dannetu_sublist .imgbox.type01 img{
        position: absolute;
        width: 484px;
        height: 335px;
        top: 0;
        left: calc(0% - 25px);
    }
    .secDannetsu .content_dannetu_sublist .imgbox.type02{
        position: relative;
        width: 100%;
        height: 0;
        padding-top: 283px;
    }
    .secDannetsu .content_dannetu_sublist .imgbox.type02 img{
        position: absolute;
        width: 265px;
        height: 216px;
        top: 32px;
        left: calc(50% - 135px);
    }
}
.secDannetsu .content_dannetu_sublist .itemtxt{
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 12px;
}
@media only screen and (max-width:767px){
    .secDannetsu .content_dannetu_sublist{
        margin-top: 20px;
    }
    .secDannetsu .content_dannetu_sublist .list{
        display: block;
    }
    .secDannetsu .content_dannetu_sublist .item{
        width: 100%;
        margin-right: 0px;
    }
    .secDannetsu .content_dannetu_sublist .item + .item{
        margin-top:20px;
    }
    .secDannetsu .content_dannetu_sublist .itemIn{
        padding: 12px 15px 10px;
    }
    .secDannetsu .content_dannetu_sublist .itemtit{
        font-size: 16px;
        line-height: calc(30 / 16);
        margin-top: 0px;
    }
    .secDannetsu .content_dannetu_sublist .imgbox{
        margin: 0 auto;
        margin-top: 15px;
        width: 100%;
    }
    .secDannetsu .content_dannetu_sublist .imgbox.type02{
        width: calc(239 / 375 * 100vw);
        margin-top: 11px;
    }
    .secDannetsu .content_dannetu_sublist .itemtxt{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 15px;
    }
    .secDannetsu .content_dannetu_sublist .imgbox.type02 + .itemtxt{
        margin-top: 10px;
    }
}

/* secContenttitle */
.secContenttitle{
    text-align: center;
    position: relative;
    padding-bottom: 24px;
}
.secContenttitle::after{
    content: "";
    position: absolute;
    width:100px;
    height: 2px;
    background-color: #4f453d;
    bottom: 0;
    left: calc(50% - 50px);
}
.secContenttitle .contenttit{
    font-size:25px;
    line-height: calc(42 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
@media only screen and (max-width:767px){
    .secContenttitle{
        padding-bottom: 15px;
    }
    .secContenttitle::after{
        width:70px;
        left: calc(50% - 35px);
    }
    .secContenttitle .contenttit{
        font-size:16px;
        line-height: calc(30 / 16);
    }
}
@media only screen and (max-width:374px){
    .secContenttitle .contenttit{
        font-size:14px;
        line-height: calc(24 / 14);
    }
}

.secDannetsu .content_dannetu_fulllist{
    margin-top: 39px;
}
.secDannetsu .content_dannetu_fulllist .fulllist{
    width: 100%;
}
.secDannetsu .content_dannetu_fulllist .item{
    background-color: #fff;
    border: 1px solid;
    border-color: #b2b2b2;
}
.secDannetsu .content_dannetu_fulllist .item + .item{
    margin-top:50px;
}
.secDannetsu .content_dannetu_fulllist .itemIn{
    display: flex;
    align-items: center;
    height: 100%;
    position: relative;
    padding: 30px 50px;
    min-height: 395px;
    padding-left: 515px;
}
@media only screen and (min-width:768px){
    .secDannetsu .content_dannetu_fulllist .imgBox_full{
        position: absolute;
    }
    .secDannetsu .content_dannetu_fulllist .item .imgBox_full{
        width: 420px;
        height: 296px;
        left: 48px;
        top: calc(50% - 148px);
    }
}
.secDannetsu .content_dannetu_fulllist .txtBox_full{
    flex: 1;
    width: 100%;
}
.secDannetsu .content_dannetu_fulllist .subtit_full{
    font-size: 34px;
    line-height: calc(40 / 34);
    font-weight: 400;
    letter-spacing: 0.05em;
}
.secDannetsu .content_dannetu_fulllist .tit_full{
    font-size:54px;
    line-height: calc(56 / 54);
    margin-top: 16px;
    font-weight: 400;
    letter-spacing: 0.05em;
}
.secDannetsu .content_dannetu_fulllist .txt_full{
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 23px;
}
@media only screen and (max-width:767px){
    .secDannetsu .content_dannetu_fulllist{
        margin-top: 21px;
    }
    .secDannetsu .content_dannetu_fulllist .item + .item{
        margin-top:20px;
    }
    .secDannetsu .content_dannetu_fulllist .itemIn{
        display: block;
        height:auto;
        padding: 15px 15px 14px;
        min-height:0;
    }
    .secDannetsu .content_dannetu_fulllist .imgBox_full{
        width: 100%;
    }
    .secDannetsu .content_dannetu_fulllist .item .imgBox_full{
        width: 100%;
        height: auto;
    }
    .secDannetsu .content_dannetu_fulllist .txtBox_full{
        width: 100%;
        margin-top: 14px;
    }
    .secDannetsu .content_dannetu_fulllist .subtit_full{
        font-size: 20px;
        line-height: calc(25 / 20);
    }
    .secDannetsu .content_dannetu_fulllist .tit_full{
        font-size:28px;
        line-height: calc(30 / 28);
        margin-top: 7px;
    }
    .secDannetsu .content_dannetu_fulllist .txt_full{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 5px;
    }
}
/* secAirtight */
.secAirtight{
    position: relative;
    background-color: #fff;
    padding-bottom: 115px;
}
.secAirtight::after{
    content: "";
    position: absolute;
    height: 80px;
    width: 1px;
    background-color: #5f5349;
    top: calc(0% - 40px);
    left: calc(50% - 0.5px);
}
.secAirtight .Inner{
    padding-top: 113px;
}
.secAirtight .Airtightbox{
    border: 1px solid;
    border-color: #424959;
    padding: 50px;
    margin-top: 44px;
}
.secAirtight .Airtightbox .boxIn{
    display: flex;
    align-items: center;
}
.secAirtight .Airtightbox .imgArea{
    width: 564px;
}
.secAirtight .Airtightbox .txtArea{
    flex: 1;
    padding-right: 50px;
    text-align: center;
}
.secAirtight .Airtightbox .subtxt{
    font-size: 34px;
    line-height: calc(40 / 34);
    margin-top: 0;
    font-weight: 400;
}
.secAirtight .Airtightbox .tit{
    font-size:44px;
    line-height: calc(56 / 44);
    font-weight: 400;
    margin-top: 17px;
    letter-spacing: 0.05em;
}
.secAirtight .Airtightbox .numtxt{
    color: #a06e6e;
    font-size: 64px;
    line-height: 1;
    vertical-align: baseline;
}
.secAirtight .Airtightbox .txt{
    font-size: 14px;
    line-height: calc(26 / 14);
    text-align: center;
    margin-top: 36px;
    letter-spacing: 0.05em;
}
@media only screen and (max-width:767px){
    .secAirtight{
        width: 100%;
        padding-bottom: 65px;
    }
    .secAirtight::after{
        height: 60px;
        background-color: #d9d2cc;
        top: calc(0% - 30px);
    }
    .secAirtight .Inner{
        padding-top: 64px;
    }
    .secAirtight .Airtightbox{
        border-color: #b2b2b2;
        padding: 20px 15px;
        margin-top: 33px;
    }
    .secAirtight .Airtightbox .boxIn{
        display: block;
        width: 100%;
    }
    .secAirtight .Airtightbox .imgArea{
        width: 100%;
        max-width: 564px;
        margin: 0 auto;
        margin-top: 17px;
    }
    .secAirtight .Airtightbox .txtArea{
        width: 100%;
        padding: 0;
    }
    .secAirtight .Airtightbox .subtxt{
        font-size: 20px;
        line-height: calc(25 / 20);
        text-align: center;
    }
    .secAirtight .Airtightbox .tit{
        font-size:30px;
        line-height: calc(40 / 30);
        margin-top: 6px;
    }
    .secAirtight .Airtightbox .numtxt{
        font-size: 52px;
    }
    .secAirtight .Airtightbox .txt{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 11px;
        text-align: left;
    }
}
@media only screen and (max-width:374px){
    .secAirtight .Airtightbox .tit{
        font-size: 25px;
    }
    .secAirtight .Airtightbox .numtxt{
        font-size: 48px;
    }
}

.secAirtight .airtight_list{
    margin-top: 90px;
}
.secAirtight .airtight_list .list{
    margin-top: 50px;
}
.secAirtight .airtight_list .item{
    width: 100%;
}
.secAirtight .airtight_list .item + .item{
    margin-top:50px;
}
.secAirtight .airtight_list .itemIn{
    display: flex;
    align-items: center;
}
.secAirtight .airtight_list .item:nth-child(2n) .itemIn{
    flex-direction: row-reverse;
}
.secAirtight .airtight_list .txtArea{
    flex: 1;
}
@media only screen and (min-width:768px){
    .secAirtight .airtight_list .item:nth-child(2n + 1) .txtArea{
        padding-right:50px;
    }
    .secAirtight .airtight_list .item:nth-child(2n) .txtArea{
        padding-left:50px;
    }
}
.secAirtight .airtight_list .imgArea{
    width: 600px;
}
.secAirtight .airtight_list .listtit{
    font-size: 17px;
    line-height: calc(24 / 17);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secAirtight .airtight_list .listtxt{
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 10px;
    letter-spacing: 0.05em;
}
@media only screen and (max-width:767px){
    .secAirtight .airtight_list{
        margin-top: 43px;
    }
    .secAirtight .airtight_list .list{
        margin-top: 15px;
    }
    .secAirtight .airtight_list .item{
        width: 100%;
    }
    .secAirtight .airtight_list .item + .item{
        margin-top: 36px;
    }
    .secAirtight .airtight_list .itemIn{
        display: block;
    }
    .secAirtight .airtight_list .txtArea{
        width: 100%;
    }
    .secAirtight .airtight_list .imgArea{
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
        margin-top: 14px;
    }
    .secAirtight .airtight_list .listtit{
        font-size: 16px;
        line-height: calc(24 / 16);
    }
    .secAirtight .airtight_list .listtxt{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 12px;
    }
}
.secAirtight .subtitbox{
    width: 100%;
    border: 1px solid;
    border-color:#b2b2b2;
    text-align: center;
    padding: 9px 20px;
}
.secAirtight .subtit{
    font-size:25px;
    line-height: calc(50 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
@media only screen and (max-width:767px){
    .secAirtight .subtitbox{
        padding: 9px 20px;
    }
    .secAirtight .subtit{
        font-size:12px;
        line-height: calc(20 / 12);
        text-align: center;
    }
}

/* airtight_strong */
.secAirtight .airtight_strong{
    margin-top: 100px;
}
.secAirtight .airtight_strong .storongsubtit{
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 33px;
    letter-spacing: 0.05em;
}
.secAirtight .airtight_strong .list{
    margin-top: 27px;
    display: flex;
}
.secAirtight .airtight_strong .item{
    width: calc((100% - 50px) / 2);
    margin-right: 50px;
}
.secAirtight .airtight_strong .item:last-child{
    margin-right: 0;
}
.secAirtight .airtight_strong .imgBox{
    width: 100%;
}
.secAirtight .airtight_strong .itemtxt{
    width: 100%;
    text-align: left;
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 12px;
    letter-spacing: 0.05em;
}
@media only screen and (max-width:767px){
    .secAirtight .airtight_strong{
        margin-top: 51px;
    }
    .secAirtight .airtight_strong .storongsubtit{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 15px;
    }
    .secAirtight .airtight_strong .list{
        margin-top: 15px;
        display: block;
    }
    .secAirtight .airtight_strong .item{
        width: 100%;
        margin-right: 0;
    }
    .secAirtight .airtight_strong .item + .item{
        margin-top: 15px;
    }
    .secAirtight .airtight_strong .imgBox{
        width: 100%;
    }
    .secAirtight .airtight_strong .itemtxt{
        font-size: 12px;
        line-height: calc(21 / 12);
        margin-top: 6px;
    }
}
/* secSystem */
.secSystem{
    width: 100%;
    background-color:#f5f5f5;
    position: relative;
    padding-bottom: 110px;
}
.secSystem::after{
    content: "";
    position: absolute;
    height: 80px;
    width: 1px;
    background-color: #5f5349;
    top: calc(0% - 40px);
    left: calc(50% - 0.5px);
}
.secSystem .Inner{
    padding-top: 112px;
}
@media only screen and (max-width:767px){
    .secSystem{
        padding-bottom: 41px;
    }
    .secSystem::after{
        height: 60px;
        background-color: #d9d2cc;
        top: calc(0% - 30px);
    }
    .secSystem .Inner{
        padding-top: 66px;
    }
}

/* secSystem_on */
.secSystem_on{
    border: 1px solid;
    border-color:#424959;
    padding: 50px 50px;
    padding-right: 58px;
    margin-top: 44px;
}
.secSystem_on .boxIn{
    display: flex;
    align-items: center;
}
.secSystem_on .txtArea{
    flex: 1;
    padding-right: 85px;
}
.secSystem_on .imgArea{
    width: 410px;
}
.secSystem_on .tit{
    font-size:25px;
    line-height: calc(42 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secSystem_on .txt{
    font-size: 14px;
    line-height: calc(26 / 14);
    margin-top: 4px;
    letter-spacing: 0.075em;
}
@media only screen and (max-width:767px){
    .secSystem_on{
        border-color:#b2b2b2;
        padding: 13px 15px;
        margin-top: 33px;
        padding-bottom: 18px;
    }
    .secSystem_on .boxIn{
        display: block;
    }
    .secSystem_on .txtArea{
        width: 100%;
        padding: 0;
    }
    .secSystem_on .imgArea{
        width: calc(292 / 375 * 100vw);
        margin: 0 auto;
        max-width: 100%;
        margin-top: 13px;
    }
    .secSystem_on .tit{
        font-size:16px;
        line-height: calc(30 / 16);
        text-align: center;
        letter-spacing: 0.05em;
    }
    .secSystem_on .txt{
        font-size: 13px;
        line-height: calc(24 / 13);
        margin-top: 6px;
        text-align: left;
        letter-spacing: 0;
    }
}

/* secSystem_voice */
.secSystem_voice{
    margin-top: 90px;
}
.secSystem_voice .Onbox{
    margin-top: 50px;
}
.secSystem_voice .onInner{
    display: flex;
    flex-direction: row-reverse;
}
.secSystem_voice .txtArea{
    flex: 1;
    padding-left:34px;
    padding-top: 27px;
}
.secSystem_voice .imgArea{
    width: 571px;
}
.secSystem_voice .listtit{
    font-size:25px;
    line-height: calc(30 / 25);
    font-weight: bold;
    text-align: left;
    padding-left: 34px;
    letter-spacing: 0.1em;
}
.secSystem_voice .txtList{
    width: 100%;
    margin-top: 26px;
}
.secSystem_voice .txtItem{
    width: 100%;
    position: relative;
    padding: 12px 35px;
    background-color: #d9d2cc;
    border-radius:40px;
    min-height: 59px;
    display: flex;
    align-items: center;
}
.secSystem_voice .txtItem + .txtItem{
    margin-top: 24px;
}
.secSystem_voice .txtItem::after{
    content: "";
    position: absolute;
    width: 32px;
    height: 26px;
    bottom: 0;
    left: -5px;
}
.secSystem_voice.lazyloaded .txtItem::after{
    background: url(../img/concept/spec/icon_system_voice.png) no-repeat center center;
    background-size: 100% auto;
}
.secSystem_voice .itemIn{
    width: 100%;
    text-align: left;
}
.secSystem_voice .itemtxt{
    font-size: 14px;
    line-height: calc(26 / 14);
    letter-spacing: 0.025em;
}
.secSystem_voice .ltxt{
    font-size: 18px;
    line-height: calc(26 / 18);
}
@media only screen and (max-width:767px){
    .secSystem_voice{
        margin-top: 33px;
    }
    .secSystem_voice .Onbox{
        margin-top: 13px;
    }
    .secSystem_voice .onInner{
        display: block;
    }
    .secSystem_voice .txtArea{
        width: 100%;
        padding: 0;
    }
    .secSystem_voice .imgArea{
        width: calc(296 / 375 * 100vw);
        max-width: 100%;
        margin: 0 auto;
        margin-top: 27px;
    }
    .secSystem_voice .listtit{
        padding: 0;
        font-size:16px;
        line-height: calc(30 / 16);
        text-align: center;
    }
    .secSystem_voice .txtList{
        margin-top: 24px;
    }
    .secSystem_voice .txtItem{
        padding: 6px 25px;
        border-radius:30px;
        min-height: 59px;
    }
    .secSystem_voice .txtItem + .txtItem{
        margin-top: 10px;
    }
    .secSystem_voice .txtItem::after{
        display: none;
    }
    .secSystem_voice .txtItem:last-child:before{
        content: "";
        position: absolute;
        width: 16px;
        height: 14px;
        background-color: #d9d2cc;
        left: calc(50% - 8px);
        bottom: calc(0% - 14px);
        clip-path: polygon(100% 0, 0 0, 50% 100%);
    }
    .secSystem_voice .itemIn{
        text-align: center;
    }
    .secSystem_voice .itemtxt{
        font-size: 12px;
        line-height: calc(22 / 12);
        letter-spacing: 0;
    }
    .secSystem_voice .ltxt{
        font-size: 15px;
        line-height: calc(22 / 15);
    }
}
/* .secSystem_voice .Underbox */
.secSystem_voice .Underbox{
    width: 100%;
    background-color: #fff;
    padding: 31px 38px;
    margin-top: 72px;
}
.secSystem_voice .u_boxIn{
    text-align: left;
}
.secSystem_voice .u_boxlist{
    width: 100%;
}
.secSystem_voice .u_boxItem + .u_boxItem{
    margin-top: 12px;
}
.secSystem_voice .u_boxtxt{
    font-size: 17px;
    line-height: calc(30 / 17);
    letter-spacing: 0.125em;
    position: relative;
    padding-left: calc(20px + 10px);
    font-weight: bold;
}
.secSystem_voice .u_boxtxt::after{
    content: "";
    position: absolute;
    width:20px;
    height: 20px;
    background-color: #d9d2cc;
    border-radius: 50%;
    left: 0;
    top: 8px;
}
.secSystem_voice .u_ltxt{
    font-size: 25px;
    line-height: calc(30 / 25);
    color: #a06e6e;
}
@media only screen and (min-width:768px){
    .secSystem_voice .u_sptxt{
        display: none;
    }
}
@media only screen and (max-width:767px){
    .secSystem_voice .Underbox{
        padding: 12px 18px 15px;
        margin-top: 51px;
    }
    .secSystem_voice .u_boxIn{
        text-align: center;
    }
    .secSystem_voice .u_boxlist{
        display: inline-block;
        width: auto;
        max-width: 100%;
        text-align: left;
    }
    .secSystem_voice .u_boxItem + .u_boxItem{
        margin-top: 7px;
    }
    .secSystem_voice .u_boxtxt{
        font-size: 14px;
        line-height: calc(28 / 14);
        padding-left: calc(15px + 10px);
        letter-spacing: 0.05em;
    }
    .secSystem_voice .u_boxtxt::after{
        width:15px;
        height: 15px;
        top: 8px;
    }
    .secSystem_voice .u_ltxt{
        font-size: 16px;
        line-height: calc(28 / 16);
    }
}
/* secSystem_flex */
.secSystem_flex{
    margin-top: 62px;
}
@media only screen and (min-width:768px){
    .secSystem_flex .flexIn{
        display: flex;
        flex-wrap: wrap;
    }
    .secSystem_flex .other01{
        order: 1;
    }
    .secSystem_flex .other02{
        order: 2;
    }
    .secSystem_flex .other03{
        order: 3;
    }
}
.secSystem_flex .imgArea{
    width: 667px;
}
.secSystem_flex .txtArea{
    flex: 1;
    padding-left:56px;
    padding-top: 23px;
}
.secSystem_flex .txtIn{
    background-color: #fff;
}
.secSystem_flex .titbox{
    width: 100%;
    height: 95px;
    display: flex;
    align-items: center;
    background-color:#a06e6e;
    color: #fff;
}
.secSystem_flex .tit{
    display: inline-block;
    text-align: center;
    width: 100%;
    font-size:25px;
    line-height: calc(35 / 25);
    font-weight: bold;
}
.secSystem_flex .areabox{
    padding: 37px 60px;
}
.secSystem_flex .areaIn{
    text-align: left;
}
.secSystem_flex .areatxt{
    font-size: 30px;
    line-height: calc(55 / 30);
    font-weight: bold;
}
.secSystem_flex .areatxt_mini{
    font-size: 20px;
    line-height: calc(55 / 20);
}
.secSystem_flex .txtbox{
    width: 100%;
    text-align: left;
    margin-top: 30px;
}
.secSystem_flex .txt{
    font-size:17px;
    line-height: calc(30 / 17);
    font-weight: bold;
    letter-spacing: 0.125em;
}
.secSystem_flex .ltxt{
    font-size: 25px;
    line-height: calc(30 / 25);
    color: #a06e6e;
}
@media only screen and (max-width:767px){
    .secSystem_flex{
        margin-top: 39px;
    }
    .secSystem_flex .imgArea{
        width: 100%;
        max-width: 667px;
        margin: 0 auto;
    }
    .secSystem_flex .txtArea{
        width: 100%;
        padding: 0;
        margin-top: 34px;
    }
    .secSystem_flex .txtIn{
        background-color: #fff;
    }
    .secSystem_flex .titbox{
        height: 43px;
    }
    .secSystem_flex .tit{
        font-size:14px;
        line-height: calc(20 / 14);
        letter-spacing: 0.1em;
    }
    .secSystem_flex .areabox{
        padding: 14px 20px;
    }
    .secSystem_flex .areaIn{
        text-align: center;
    }
    .secSystem_flex .areatxt{
        font-size: 20px;
        line-height: calc(30 / 20);
        text-align: left;
        display: inline-block;
        letter-spacing: 0.05em;
    }
    .secSystem_flex .areatxt_mini{
        font-size:17px;
        line-height: calc(30 / 17);
    }
    .secSystem_flex .txtbox{
        width: 100%;
        text-align: center;
        margin-top: 13px;
    }
    .secSystem_flex .txt{
        font-size:13px;
        line-height: calc(24 / 13);
        letter-spacing: 0.05em;
    }
    .secSystem_flex .ltxt{
        font-size: 15px;
        line-height: calc(26 / 15);
    }
}
@media only screen and (max-width:374px){
    .secSystem_flex .tit{
        font-size: 13px;
    }
}
/* secSystem_Content */
.secSystem_Content{
    margin-top: 94px;
}
.secSystem_Content .contentbox{
    width: 100%;
    text-align: left;
}
.secSystem_Content .contentbox + .contentbox{
    margin-top: 99px;
}
.secSystem_Content .subtitbox{
    width: 100%;
    border: 1px solid;
    border-color: #b2b2b2;
    text-align: center;
    padding: 9px 20px;
}
.secSystem_Content .subtit{
    font-size: 25px;
    line-height: calc(50 / 25);
    font-weight: bold;
    letter-spacing: 0.1em;
}
.secSystem_Content .scrollbox{
    width: 100%;
    background-color: #fff;
    padding:30px  25px;
    margin-top: 40px;
}
@media only screen and (max-width:767px){
    .secSystem_Content{
        margin-top: 41px;
    }
    .secSystem_Content .contentbox{
        width: 100%;
        text-align: left;
    }
    .secSystem_Content .contentbox + .contentbox{
        margin-top: 48px;
    }
    .secSystem_Content .subtitbox{
        padding: 9px 20px;
    }
    .secSystem_Content .subtit{
        font-size: 12px;
        line-height: calc(20 / 12);
        text-align: center;
    }
    .secSystem_Content .scrollbox{
        width: calc(360 / 375 * 100vw);
        background-color: #fff;
        padding: 0;
        margin-top: 21px;
    }
    .secSystem_Content .scrollIn{
        width: 100%;
        overflow: scroll;
    }
    .secSystem_Content .scrollItem{
        width: calc(530 / 375 * 100vw);
        height: auto;
        margin-left: 0;
        padding: 9px 12px;
        background: #fff;
    }
}
.secSystem_Content .content_flex{
    display: flex;
    margin-top: 33px;
}
.secSystem_Content .flex_txtbox{
    flex: 1;
    padding-right:80px;
}
.secSystem_Content .flextxt{
    font-size:14px;
    line-height: calc(26 / 14);
    text-align: left;
}
.secSystem_Content .imgArea{
    width: 528px;
}
@media only screen and (min-width:768px){
    .secSystem_Content .imgBox{
        width: 100%;
        height: 0;
        padding-top: 376px;
        position: relative;
    }
    .secSystem_Content .flexImg{
        position: absolute;
        width: 670px;
        height: 376px;
        top: 0;
        right:0;
        object-fit: cover;
    }
}
@media only screen and (max-width:767px){
    .secSystem_Content .content_flex{
        display: block;
        margin-top: 14px;
    }
    .secSystem_Content .flex_txtbox{
        width: 100%;
        padding: 0;
    }
    .secSystem_Content .flextxt{
        font-size:13px;
        line-height: calc(24 / 13);
        letter-spacing: 0.05em;
    }
    .secSystem_Content .imgArea{
        width: 100%;
        margin-top: 7px;
    }
    .secSystem_Content .imgBox{
        width: 100%;
    }
}