/* secTop */
.secTop{
    background: url(../img/technostructure/bgTop.png);
    padding: 92px 0 165px;
    position: relative;
}
.secTop .titEng{
    width: 68.282%;
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
}
.secTop .iconTechnostructure{
    width: 7.813%;
    position: absolute;
    top: 50px;
    left: 50px;
}
.secTop .boxFlex{
    display: flex;
    align-items: center;
}
.secTop .imgLeft{
    width: 50.157%;
}
.secTop .boxTxt{
    display: flex;
    flex-direction: column;
    color: #fff;
}
.secTop .boxTxt .txtTop{
    font-size: 50px;
    letter-spacing: 1px;
    text-shadow:0 0 20px rgba(255, 255, 255, 0.6), 0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
}
.secTop .boxTxt .txtCenter{
    font-size: 70px;
    line-height: calc(110/70);
    color: #e9d877;
    text-shadow:0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
    margin-top: 15px;
}
.secTop .boxTxt .txtBottom{
    font-size: 22px;
    text-shadow:0 0 20px rgba(255, 255, 255, 0.6), 0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
    margin-top: 32px;
}
.secTop .txtAbout{
    font-size: 30px;
    line-height: calc(70/30);
    letter-spacing: 3px;
    text-align: center;
    color: #fff;
    margin-top: 73px;
}
.secTop .boxBottom{
    display: flex;
    justify-content: flex-end;
    margin-top: 130px;
}
.secTop .imgTxt{
    padding-left: 86px;
}
.secTop .txtLeftIn{
    font-size: 18px;
    line-height: calc(60/18);
    letter-spacing: 0.5px;
    color: #fff;
    margin-top: 57px;
}
.secTop .txtYellow{
    color: #e9d877;
}
.secTop .imgRight{
    width: 52.084%;
    margin-left: 28px;
}
@media only screen and (max-width:1550px){
    .secTop .boxLeft{
        padding-left: 50px;
    }
    .secTop .imgTxt{
        padding-left: 86px;
    }
    .secTop .txtLeftIn{
        font-size: 17px;
        text-wrap-mode: nowrap;
        margin-top: 60px;
    }
}
@media only screen and (max-width:1450px){
    .secTop .boxTxt .txtTop {
        font-size: 48px;
    }
}
@media only screen and (max-width:767px){
    .secTop{
        background: url(../img/technostructure/bgTop_sp.png) center top / cover;
        padding: 55px 0 63px;
    }
    .secTop .titEng{
        width: 319px;
        top: 243px;
    }
    .secTop .boxFlex{
        flex-direction: column-reverse;
        position: relative;
        max-width: 310px;
        margin: 0 auto;
    }
    .secTop .iconTechnostructure{
        width: 70px;
        position: absolute;
        top: unset;
        bottom: 0;
        left: unset;
        right: -10px;
    }
    .secTop .imgLeft{
        width: 100%;
        max-width: 300px;
        margin-top: 30px;
    }
    .secTop .boxTxt{
        display: flex;
        flex-direction: column;
        color: #fff;
    }
    .secTop .boxTxt .txtTop{
        font-size: 21px;
        letter-spacing: 0.5px;
        text-shadow:0 0 20px rgba(255, 255, 255, 0.6), 0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
    }
    .secTop .boxTxt .txtCenter{
        font-size: 30px;
        line-height: calc(58/34);
        letter-spacing: 1px;
        text-shadow:0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
        margin-top: 11px;
    }
    .secTop .boxTxt .txtBottom{
        font-size: 10px;
        letter-spacing: 0;
        text-shadow:0 0 20px rgba(255, 255, 255, 0.6), 0 0 30px rgba(255, 255, 255, 0.5), 0 0 40px rgba(255, 255, 255, 0.5);
        margin-top: 18px;
    }
    .secTop .txtAbout{
        font-size: 15px;
        line-height: calc(30/15);
        letter-spacing: 0;
        margin-top: 39px;
    }
    .secTop .boxBottom{
        flex-direction: column;
        margin-top: 72px;
    }
    .secTop .boxLeft{
        padding-left: 15px;
    }
    .secTop .imgTxt{
        padding-left: 0;
        max-width: 375px;
        margin: 0 auto;
    }
    .secTop .txtLeftIn{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        text-wrap-mode: wrap;
        padding-right: 15px;
        margin-top: 33px;
    }
}
@media only screen and (max-width:330px){
    .secTop .txtLeftIn{
        font-size: 12px;
    }
    .secTop .iconTechnostructure{
        right: 0;
    }
}

/* secQuality */
.secQuality{
    text-align: center;
    margin-top: 173px;
}
.secQuality .txtTit{
    font-size: 54px;
    letter-spacing: 3px;
}
.secQuality .txtAbout{
    font-size: 18px;
    line-height: calc(42/18);
    letter-spacing: 0.5px;
    margin-top: 35px;
}
.secQuality .txtUnderLine{
    position: relative;
}
.secQuality .txtUnderLine::after{
    content: "";
    width: 640px;
    height: 10px;
    background: #e9d877;
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}
.secQuality .boxImg{
    margin-top: 74px;
}
@media only screen and (max-width:767px){
    .secQuality{
        margin-top: 48px;
    }
    .secQuality .txtTit{
        font-size: 19px;
        letter-spacing: 1px;
    }
    .secQuality .txtAbout{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        text-align: left;
        margin-top: 22px;
    }
    .secQuality .txtUnderLine{
        text-decoration: underline;
        text-decoration-thickness: 3px;
        text-decoration-color: #e9d877;
        text-underline-offset: -2px;
    }
    .secQuality .txtUnderLine::after{
        display: none;
    }
    .secQuality .boxImg{
        margin-top: 24px;
    }
}

/* secDurability */
.secDurability{
    margin-top: 150px;
}
.boxHeading{
    padding: 130px 0 89px;
    color: #fff;
    text-align: center;
    position: relative;
}
.boxHeading::after{
    content: "";
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.5);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.boxHeading::before{
    content: "";
    width: 1px;
    height: 50px;
    background: #1a080b;
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
}
.boxHeading .txtHeadingTitSub{
    font-size: 36px;
    letter-spacing: 0.5px;
}
.boxHeading .txtHeadingTit{
    font-size: 90px;
    letter-spacing: 3px;
    margin-top: 34px;
}
.boxHeading .txtHeadingEng{
    font-size: 20px;
    letter-spacing: 2px;
    margin-top: 81px;
}
.secDurability .boxHeading.lazyloaded{
    background: url(../img/technostructure/bgDurability.jpg) center top / cover;
}
.secDurability .boxSubTit{
    position: relative;
    margin-top: 166px;
}
.secDurability .boxSubTit2{
    margin-top: 157px;
}
.secDurability .boxSubTit .txtSubTit{
    font-size: 32px;
    letter-spacing: 1px;
    text-align: center;
}
.secDurability .boxSubTit .txtSubTitBig{
    font-size: 56px;
    letter-spacing: 1px;
    text-align: center;
    margin-top: 26px;
}
.secDurability .boxSubTit .txtSubTitAbout{
    font-size: 18px;
    line-height: calc(42/18);
    text-align: center;
    margin-top: 37px;
}
.secDurability .boxSubTit .txtNum{
    font-size: 140px;
    letter-spacing: 1px;
    color: rgba(26, 8, 11, 0.05);
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
}
.secDurability .boxDurabilityFlex01{
    display: flex;
    justify-content: center;
    gap: 80px;
    position: relative;
}
.secDurability .boxDurabilityFlex01::after{
    content: "";
    width: 6px;
    height: 30px;
    background: #1a080b;
    position: absolute;
    top: 311px;
    left: 50%;
    transform: translateX(-50%);
}
.secDurability .boxDurabilityFlex01::before{
    content: "";
    width: 6px;
    height: 30px;
    background: #1a080b;
    position: absolute;
    top: 311px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
}
.secDurability .boxDurabilityFlex02::after{
    top: 351px;
}
.secDurability .boxDurabilityFlex02::before{
    top: 351px;
}
.secDurability .boxDurability{
    width: 48%;
    max-width: 660px;
    border: 1px solid #1a080b;
    margin-top: 86px;
}
.secDurability .boxDurability .boxTxt{
    height: 79px;
    border-bottom: 1px solid #1a080b;
    background: #faf9f6;
    display: flex;
}
.secDurability .boxDurability .txtTitLeft{
    width: 150px;
    background: #1a080b;
    font-size: 30px;
    letter-spacing: 1px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.secDurability .boxDurability .txtTitRight{
    font-size: 20px;
    letter-spacing: 0.5px;
    padding-left: 29px;
    display: flex;
    align-items: center;
}
.secDurability .boxDurability .txtTitCenter{
    width: 100%;
    background: #1a080b;
    font-size: 22px;
    letter-spacing: 1px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.secDurability .boxDurability .boxBottom{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 50px 70px;
    position: relative;
}
.secDurability .boxDurability .txtAbout{
    font-size: 18px;
    line-height: calc(36/18);
    text-align: center;
    margin-top: 25px;
}
.secDurability .boxDurability .txtAbout2{
    font-size: 14px;
    line-height: calc(28/14);
    text-align: left;
    margin-top: 25px;
}
.secDurability .boxDurability .txtAbout3{
    text-align: left;
    margin-top: 40px;
}
.secDurability .txtDurabilityBottom{
    width: 100%;
    padding: 47px 0;
    font-size: 26px;
    letter-spacing: 1px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
}
.secDurability .txtDurabilityBottom.lazyloaded{
    background: url(../img/technostructure/bgTxtDurabilityBottom.png) center top / cover;
}
.secDurability .boxImg{
    margin: 80px auto 0;
    text-align: center;
}
@media only screen and (max-width:767px){
    .secDurability{
        margin-top: 60px;
    }
    .boxHeading{
        padding: 49px 0 38px;
    }
    .boxHeading::after{
        height: 25px;
    }
    .boxHeading::before{
        height: 25px;
        bottom: -25px;
    }
    .boxHeading .txtHeadingTitSub{
        font-size: 15px;
        letter-spacing: 0;
    }
    .boxHeading .txtHeadingTit{
        font-size: 29px;
        letter-spacing: 1px;
        margin-top: 17px;
    }
    .boxHeading .txtHeadingEng{
        font-size: 15px;
        letter-spacing: 0;
        margin-top: 37px;
    }
    .secDurability .boxHeading.lazyloaded{
        background: url(../img/technostructure/bgDurability_sp.jpg) center top / cover;
    }
    .secDurability .boxSubTit{
        position: relative;
        margin-top: 49px;
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
    }
    .secDurability .boxSubTit2{
        flex-direction: column;
        margin-top: 42px;
    }
    .secDurability .boxSubTit .txtSubTit{
        font-size: 19px;
        line-height: calc(30/19);
        letter-spacing: 0.5px;
        margin-top: 5px;
    }
    .secDurability .boxSubTit .txtSubTitBig{
        font-size: 23px;
        letter-spacing: 0.5px;
        margin-top: 8px;
    }
    .secDurability .boxSubTit .txtSubTitAbout{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        text-align: left;
        margin-top: 22px;
    }
    .secDurability .boxSubTit .txtNum{
        font-size: 35px;
        letter-spacing: 1px;
        position: relative;
        top: 0;
        left: unset;
        transform: unset;
    }
    .secDurability .boxDurabilityFlex01{
        flex-direction: column;
        gap: 49px;
    }
    .secDurability .boxDurabilityFlex01::after{
        display: none;
    }
    .secDurability .boxDurabilityFlex01::before{
        display: none;
    }
    .secDurability .boxDurability{
        width: 100%;
        max-width: unset;
        margin-top: 24px;
    }
    .secDurability .boxDurability2{
        position: relative;
        margin-top: 0;
    }
    .secDurability .boxDurability2::after{
        content: "";
        width: 3px;
        height: 19px;
        background: #1a080b;
        position: absolute;
        top: -35px;
        left: 50%;
        transform: translateX(-50%);
    }
    .secDurability .boxDurability2::before{
        content: "";
        width: 3px;
        height: 19px;
        background: #1a080b;
        position: absolute;
        top: -35px;
        left: 50%;
        transform: translateX(-50%) rotate(90deg);
    }
    .secDurability .boxDurability .boxTxt{
        height: 54px;
    }
    .secDurability .boxDurability .txtTitLeft{
        width: 80px;
        font-size: 19px;
        letter-spacing: 0.5px;
    }
    .secDurability .boxDurability .txtTitRight{
        font-size: 15px;
        letter-spacing: 0;
        padding-left: 15px;
    }
    .secDurability .boxDurability .txtTitCenter{
        font-size: 15px;
        letter-spacing: 0;
    }
    .secDurability .boxDurability .boxBottom{
        padding: 15px 15px 32px;
    }
    .secDurability .boxDurability .imgDurability{
        max-width: 195px;
    }
    .secDurability .boxDurability .txtAbout{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        margin-top: 10px;
    }
    .secDurability .boxDurability .txtAbout2{
        font-size: 11px;
        line-height: calc(20/11);
        letter-spacing: 0;
        margin-top: 20px;
    }
    .secDurability .boxDurability .txtAbout3{
        text-align: left;
        margin-top: 14px;
    }
    .secDurability .txtDurabilityBottom{
        padding: 21px 0;
        font-size: 15px;
        line-height: calc(24/15);
        letter-spacing: 0;
        text-align: center;
        margin-top: 20px;
    }
    .secDurability .txtDurabilityBottom.lazyloaded{
        background: url(../img/technostructure/bgTxtDurabilityBottom_sp.png) center top / cover;
    }
    .secDurability .boxImg{
        margin: 23px auto 0;
    }
}
@media only screen and (max-width:350px){
    .boxHeading .txtHeadingTitSub{
        font-size: 14px;
    }
    .secDurability .boxDurability .txtAbout{
        font-size: 12px;
    }
}
@media only screen and (max-width:330px){
    .boxHeading .txtHeadingTitSub{
        font-size: 13px;
    }
    .secDurability .boxDurability .txtAbout{
        font-size: 11px;
    }
}

/* secEX */
.secEX{
    padding: 149px 0 200px;
    position: relative;
    margin-top: 150px;
}
.secEX .imgEx{
    width: 41%;
    max-width: 727px;
    position: absolute;
    top: 164px;
    right: 63px;
}
.secEX.lazyloaded{
    background: url(../img/technostructure/bgEX.png) center top / cover;
}
.secEX .txtTitSub{
    font-size: 32px;
    letter-spacing: 0.5px;
    color: #fff;
}
.secEX .txtTit{
    font-size: 65px;
    color: #e9d877;
    margin-top: 34px;
}
.secEX .txtTitAbout{
    font-size: 18px;
    line-height: calc(50/18);
    color: #fff;
    margin-top: 39px;
}
.secEX .boxFlex{
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 64px;
}
.secEX .boxItem{
    width: 48%;
}
.secEX .txtItemTit{
    width: 100%;
    height: 150px;
    background: #1a080b;
    font-size: 22px;
    line-height: calc(40/22);
    letter-spacing: 1px;
    color: #fff;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.secEX .boxItemBottom{
    margin-top: 80px;
}
.secEX .boxItemBottom .txtItemTit{
    height: 80px;
}
@media only screen and (max-width:1500px){
    .secEX .imgEx{
        right: 30px;
    }
}
@media only screen and (max-width:767px){
    .secEX{
        padding: 52px 0 70px;
        margin-top: 70px;
    }
    .secEX .imgEx{
        width: 100%;
        max-width: 315px;
        position: relative;
        top: unset;
        right: unset;
        margin: 35px auto 0;
    }
    .secEX.lazyloaded{
        background: url(../img/technostructure/bgEX_sp.png) center top / cover;
    }
    .secEX .txtTitSub{
        font-size: 15px;
        letter-spacing: 0;
        text-align: center;
    }
    .secEX .txtTit{
        font-size: 25px;
        letter-spacing: 0;
        text-align: center;
        margin-top: 18px;
    }
    .secEX .txtTitAbout{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        margin-top: 27px;
    }
    .secEX .boxFlex{
        flex-direction: column;
        gap: 35px;
        margin-top: 28px;
    }
    .secEX .boxItem{
        width: 100%;
    }
    .secEX .txtItemTit{
        height: 79px;
        font-size: 15px;
        line-height: calc(24/15);
        letter-spacing: 0;
    }
    .secEX .boxItemBottom{
        margin-top: 35px;
    }
}

/* secDesign */
.secDesign{
    margin-top: 200px;
}
.secDesign .boxHeading.lazyloaded{
    background: url(../img/technostructure/bgDesign.jpg) center top / cover;
}
.secDesign .txtTit{
    width: 100%;
    height: 79px;
    background: #1a080b;
    font-size: 22px;
    letter-spacing: 1px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 130px;
}
.secDesign .boxFlexTop{
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    position: relative;
}
.secDesign .boxFlexTop::after{
    content: "";
    width: 50px;
    height: 30px;
    clip-path: polygon(0% 30%, 60% 30%, 60% 0%, 100% 50%, 60% 100%, 60% 70%, 0% 70%);
    background: #692730;
    position: absolute;
    top: 210px;
    left: 50%;
    transform: translateX(-50%);
}
.secDesign .boxImg{
    width: 47.143%;
    position: relative;
}
.secDesign .txtIcon{
    width: 270px;
    height: 60px;
    background: #908788;
    font-size: 18px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
}
.secDesign .txtIconAfter{
    background: #692730;
}
.secDesign .boxSubTit{
    position: relative;
    margin-top: 156px;
}
.secDesign .boxSubTit .txtSubTit{
    font-size: 32px;
    letter-spacing: 1px;
    text-align: center;
    margin-top: 156px;
}
.secDesign .boxSubTit .txtSubTitAbout{
    font-size: 18px;
    line-height: calc(42/18);
    letter-spacing: 0.5px;
    text-align: center;
    margin-top: 62px;
}
.secDesign .boxSubTit .txtNum{
    font-size: 140px;
    letter-spacing: 1px;
    color: rgba(26, 8, 11, 0.05);
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
}
.secDesign .boxImgBottom{
    margin-top: 79px;
    text-align: center;
}
.secDesign .boxImgFlex02{
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
}
.secDesign .boxImgFlex02 .imgFlexLeft{
    display: flex;
    gap: 30px;
    position: relative;
}
.secDesign .boxImgFlex02 .imgFlexLeft::after{
    content: "";
    width: 50px;
    height: 30px;
    clip-path: polygon(0% 30%, 60% 30%, 60% 0%, 100% 50%, 60% 100%, 60% 70%, 0% 70%);
    background: #692730;
    position: absolute;
    top: 115px;
    right: -80px;
}
.secDesign .boxImgFlex02 .txt02{
    font-size: 15px;
    line-height: calc(30/15);
    letter-spacing: 0.5px;
    text-align: center;
    margin-top: 23px;
}
@media only screen and (max-width:1430px){
    .secDesign .boxImgFlex02 .imgFlexLeft::after {
        right: -70px;
    }
}
@media only screen and (max-width:1420px){
    .secDesign .boxImgFlex02 .imgFlexLeft::after {
        right: -65px;
    }
}
@media only screen and (max-width:767px){
    .secDesign{
        margin-top: 100px;
    }
    .secDesign .boxHeading.lazyloaded{
        background: url(../img/technostructure/bgDesign_sp.jpg) center top / cover;
    }
    .secDesign .txtTit{
        height: 79px;
        font-size: 15px;
        line-height: calc(24/15);
        letter-spacing: 0;
        text-align: center;
        margin-top: 55px;
    }
    .secDesign .boxFlexTop{
        flex-direction: column;
        margin-top: 75px;
    }
    .secDesign .boxFlexTop::after{
        display: none;
    }
    .secDesign .boxImg{
        width: 100%;
    }
    .secDesign .boxImg2{
        margin-top: 119px;
    }
    .secDesign .boxImg2::after{
        content: "";
        width: 24px;
        height: 15px;
        clip-path: polygon(0% 30%, 60% 30%, 60% 0%, 100% 50%, 60% 100%, 60% 70%, 0% 70%);
        background: #692730;
        position: absolute;
        top: -95px;
        left: 50%;
        transform: translateX(-50%) rotate(90deg);
    }
    .secDesign .boxImgIn{
        width: 91.305%;
        margin: 0 auto;
    }
    .secDesign .txtIcon{
        width: 100%;
        height: 95px;
        font-size: 15px;
        letter-spacing: 0;
        align-items: normal;
        top: -55px;
        padding-top: 20px;
        z-index: -1;
    }
    .secDesign .boxSubTit{
        margin-top: 44px;
    }
    .secDesign .boxSubTit .txtSubTit{
        font-size: 19px;
        line-height: calc(30/19);
        letter-spacing: 0.5px;
        margin-top: 4px;
    }
    .secDesign .boxSubTit .txtSubTitAbout{
        font-size: 13px;
        line-height: calc(26/13);
        letter-spacing: 0;
        text-align: left;
        margin-top: 16px;
    }
    .secDesign .boxSubTit .txtNum{
        font-size: 35px;
        letter-spacing: 1px;
        text-align: center;
        position: relative;
        top: 0;
        left: unset;
        transform: unset;
    }
    .secDesign .boxImgBottom{
        margin-top: 24px;
    }
    .secDesign .boxImgFlex02{
        flex-direction: column;
        margin-top: 24px;
    }
    .secDesign .boxImgFlex02 .imgFlexLeft{
        display: flex;
        gap: 15px;
    }
    .secDesign .boxImgFlex02 .imgFlexLeft::after{
        width: 24px;
        height: 15px;
        top: unset;
        bottom: -24px;
        left: 50%;
        transform: translateX(-50%) rotate(90deg);
    }
    .secDesign .boxImgFlex02 .boxDesign2{
        margin-top: 49px;
    }
    .secDesign .boxImgFlex02 .txt02{
        font-size: 13px;
        line-height: calc(24/13);
        letter-spacing: 0;
        margin-top: 14px;
    }
}
@media only screen and (max-width:350px){
    .secDesign .boxImgFlex02 .txt02 {
        font-size: 12px;
    }
}
@media only screen and (max-width:330px){
    .secDesign .txtTit{
        font-size: 14px;
    }
}

/* secDesignBottom */
.secDesignBottom{
    padding: 180px 0 200px 186px;
    color: #fff;
    margin-top: 112px;
}
.secDesignBottom.lazyloaded{
    background: url(../img/technostructure/bgDesignBottom.jpg) center top / cover;
}
.secDesignBottom .txtTit{
    font-size: 42px;
    line-height: calc(80/42);
    letter-spacing: 1px;
}
.secDesignBottom .txtAbout{
    font-size: 18px;
    line-height: calc(50/18);
    letter-spacing: 0.5px;
    margin-top: 24px;
}
.secDesignBottom .txtYellow{
    color: #e9d877;
}
@media only screen and (max-width:767px){
    .secDesignBottom{
        padding: 61px 0 163px 0;
        margin-top: 64px;
    }
    .secDesignBottom.lazyloaded{
        background: url(../img/technostructure/bgDesignBottom_sp.jpg) center top / cover;
    }
    .secDesignBottom .txtTit{
        font-size: 19px;
        line-height: calc(34/19);
        letter-spacing: 0;
        text-align: center;
    }
    .secDesignBottom .txtAbout{
        font-size: 13px;
        line-height: calc(26/13);
        margin-top: 15px;
    }
}
@media only screen and (max-width:350px){
    .secDesignBottom .txtTit{
        font-size: 18px;
    }
}
@media only screen and (max-width:330px){
    .secDesignBottom .txtTit{
        font-size: 17px;
    }
}

/* secDesignSlider */
.secDesignSlider{
    background: #f8f5f1;
    margin-top: 150px;
    padding: 81px 0 0;
    overflow: hidden;
}
.secDesignSlider .txtTit{
    font-size: 45px;
    line-height: calc(75/45);
    letter-spacing: 1px;
    text-align: center;
}
.secDesignSlider .imgSlider{
    height: 0;
    padding-top: 56.25%;
}
.secDesignSlider .boxSlider,
.secDesignSlider .boxSlider2{
    max-width: 1920px;
    width: 100%;
    margin: 65px auto 0;
    position: relative;
}
.secDesignSlider .boxSlider2{
    margin: 99px auto 0;
    padding: 100px 0 100px;
    background: #1a080b;
}
.secDesignSlider .boxSlider .swiper,
.secDesignSlider .boxSlider2 .swiper{
    width: 1200px;
    overflow: visible;
}
.secDesignSlider .swiper-button-prev,
.secDesignSlider .swiper-button-next{
    width: 60px;
    height: 60px;
    margin-top: 0;
    top: calc(50% - 30px);
    border-radius: 5px;
}
.secDesignSlider .swiper-button-prev{
    left: 50px;
}
.secDesignSlider .swiper-button-next{
    right: 50px;
}
.secDesignSlider .swiper-button-prev::after,
.secDesignSlider .swiper-button-next::after{
    display: none;
}
.secDesignSlider .swiper-button-prev.lazyloaded{
    background: url(../img/index/imgBtnPrev.gif) center center / 12px auto no-repeat #1a080b;
}
.secDesignSlider .swiper-button-next.lazyloaded{
    background: url(../img/index/imgBtnNext.gif) center center / 12px auto no-repeat #1a080b;
}
.secDesignSlider .swiper-pagination{
    position: static;
    padding-top: 50px;
}
.secDesignSlider .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #ccc;
    opacity: 1;
    transition: background 0.3s, transform 0.3s;
    margin: 0 5px;
}
.secDesignSlider .swiper-pagination-bullet-active{
    background: #692730;
}
.secDesignSlider .txtEng{
    position: absolute;
    top: -26px;
    left: 259px;
    z-index: 1;
}
.secDesignSlider .boxSlider2 .txtEng{
    top: 75px;
}
@media only screen and (max-width:767px){
    .secDesignSlider{
        margin-top: 70px;
        padding: 42px 0 0;
    }
    .secDesignSlider .txtTit{
        font-size: 19px;
        line-height: calc(32/19);
        letter-spacing: 0;
    }
    .secDesignSlider .imgSlider{
        padding-top: 58.265%;
    }
    .secDesignSlider .boxSlider,
    .secDesignSlider .boxSlider2{
        width: 92%;
        margin: 33px auto 0;
        position: relative;
    }
    .secDesignSlider .boxSlider2{
        margin: 49px auto 0;
        padding: 50px 0 50px;
        background: unset;
    }    
    .secDesignSlider .bgSp{
        background: #1a080b;
    }
    .secDesignSlider .boxSlider .swiper,
    .secDesignSlider .boxSlider2 .swiper{
        width: 100%;
        margin: 0 auto;
    }
    .secDesignSlider .swiper-button-prev,
    .secDesignSlider .swiper-button-next{
        display: none;
    }
    .secDesignSlider .swiper-pagination{
        padding-top: 16px;
    }
    .secDesignSlider .swiper-pagination-bullet{
        width: 7px;
        height: 7px;
    }
    .secDesignSlider .txtEng{
        width: 118px;
        top: -18px;
        left: 10px;
    }
    .secDesignSlider .boxSlider2 .txtEng{
        width: 124px;
        top: 33px;
    }
}

/* seclineupBnrBox */
.seclineupBnrBox{
    margin-top: 100px;
    margin-bottom: 2px;
}
.seclineupBnrBox .bnrCover2{
    margin-top: 2px;
}
.seclineupBnrBox .boxBtnList{
    margin: 100px auto 140px;
    width: 400px;
}
.seclineupBnrBox .btnList{
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    background: #0d0405;
    position: relative;
}
.seclineupBnrBox .btnList::after,
.seclineupBnrBox .btnList::before{
    position: absolute;
    content: "";
    width: 32px;
    height: 1px;
    left: 40px;
    background: #fff;
}
.seclineupBnrBox .btnList::after{
    top: calc(50% - 4px);
}
.seclineupBnrBox .btnList::before{
    bottom: calc(50% - 4px);
}
@media only screen and (max-width:767px){
    .seclineupBnrBox{
        margin-top: 70px;
        margin-bottom: 0;
    }
    .seclineupBnrBox .boxBtnList{
        margin: 30px auto 70px;
        width: 59.421%;
        min-width: 205px;
    }
    .seclineupBnrBox .btnList{
        height: 50px;
        font-size: 12px;
    }
    .seclineupBnrBox .btnList::after,
    .seclineupBnrBox .btnList::before{
        width: 15px;
        left: 20px;
    }
    .seclineupBnrBox .btnList::after{
        top: calc(50% - 3px);
    }
    .seclineupBnrBox .btnList::before{
        bottom: calc(50% - 3px);
    }
}