@charset "UTF-8";

/* -------------------------------------
index
------------------------------------- */
main {
    color: #4D4D4D;
}

.bg_gray {
    background-color: #E4E6EB;
}

.bg_lgray {
    padding-bottom: 60px;
    background-color: #F8FBFB;
    position: relative;
    z-index: 10;
}


.linkbtn {
    font-size: 14px;
    font-weight: bold;
    color: #FFF;
    text-align: center;
    letter-spacing: 0.05em;
    max-width: 280px;
    padding: 15px 20px;
    margin: 0 auto;
    border: 2px solid #232C3B;
    border-radius: 45px;
    background: #232C3B url(../imgs/index_2023/link_arrow_wh.svg) no-repeat right 15px center;
    background-size: 15px 15px;
    transition: color .5s, background 0.5s;
}

.linkbtn:hover {
    color: #232C3B;
    background: #FFF url(../imgs/index_2023/link_arrow_bl.svg) no-repeat right 15px center;
    background-size: 15px 15px;
    opacity: 1.0;
}

.linkbtn.fari {
    font-family: "Arial";
}


.imgbox {
    position: relative;
}

.imgbox .in {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.imgbox .bgimg {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    z-index: 1;
    transform: translateY(-50%) scale(1.0, 1.0);
    transition: transform 0.5s;
}


#mainimg .sp {
    display: none;
}


#company {
    padding: 0 20px;
    margin-bottom: -15px;
    position: relative;
    top: -115px;
    z-index: 1;
}

#company .slick-dots {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

#company .slick-dots li {
    width: 10px !important;
    height: 10px !important;
    position: relative;
    border-radius: 90%;
    border: 1px solid #09B7BF;
    margin: 0 !important;
}

#company .slick-dots li.slick-active {
    background-color: #09B7BF;
}

#company.company--type2 {
    position: static;
    margin-bottom: 0;
    padding-top: 54px;
    padding-bottom: 84px;
}

#company .company_list {
    max-width: 1315px;
    padding: 0 65px;
    margin: 0 auto 50px auto;
}

#company .company_list li {
    width: calc((100% - 150px) / 3);
    margin: 0 25px;
}

#company .company_list li a {
    border-radius: 6px;
    background-color: #FFF;
    box-shadow: 0px 0px 10px 2px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

#company .company_list li h2 {
    font-size: 18px;
    font-weight: 500;
    align-items: center;
    padding: 10px 15px;
}

#company .company_list .imgbox {
    padding-top: 57.7%;
}

#company .company_list li a:hover .imgbox .bgimg {
    transform: translateY(-50%) scale(1.05, 1.05);
}

#company .company_list .job {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 2;
}

#company .company_list .job p {
    font-size: 10px;
    font-weight: 500;
    color: #FFF;
    text-align: center;
    line-height: 1.0;
    min-width: 36px;
    padding: 10px 5px;
    border-radius: 4px;
    background-color: #B4B4B4;
}

#company .company_list .job p:not(:last-child) {
    margin-right: 8px;
}

#company .company_list .cap {
    line-height: 1.5;
    padding: 10px 15px 15px 15px;
}

#company .company_list .more {
    font-size: 12px;
    font-weight: bold;
    color: #FFF;
    letter-spacing: 0.1em;
    text-align: center;
    padding: 8px;
    background: #232C3B url(../imgs/index_2023/link_arrow_wh.svg) no-repeat right 8px center;
    background-size: 12px auto;
}

#company .slick_arrow {
    width: 34px;
    height: auto;
    display: block;
    border-radius: 6px;
    box-shadow: 0px 2px 2px 2px rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 50%;
    z-index: 1;
    transform: translateY(-50%);
    cursor: pointer;
    transition: opacity 0.5s;
}

#company .slick_arrow:hover {
    opacity: 0.8;
}

#company .slick_arrow.prev {
    left: 0;
}

#company .slick_arrow.next {
    right: 0;
}


#about {
    text-align: center;
    padding: 50px 0;
}

#about p {
    font-size: 12px;
    line-height: 2.4;
    letter-spacing: 0.1em;
}

#about p br.sp {
    display: none;
}

#about strong {
    font-size: 31px;
    font-weight: bold;
    line-height: 1.7;
    display: block;
}

#about h2 {
    font-size: 15px;
    font-weight: normal;
    letter-spacing: 0.1em;
    margin: 10px 0 25px 0;
}

#about .linkbtn {
    margin-top: 35px;
}


#feature,
#howto {
    padding: 60px 0;
}


#feature ul {
    max-width: 1137px;
    justify-content: space-between;
    margin: 0 auto 55px auto;
}

#feature ul li {
    width: 29.8%;
}

#feature .imgbox {
    padding-top: 69%;
    margin-bottom: 25px;
}

#feature .imgbox::before,
#feature .imgbox::after {
    content: "";
    display: block;
    background-color: #F2F2F2;
    position: absolute;
    z-index: 1;
}

#feature .imgbox::before {
    width: 6px;
    height: 100%;
    top: 6px;
    right: -6px;
}

#feature .imgbox::after {
    width: 100%;
    height: 6px;
    bottom: -6px;
    left: 6px;
}

#feature li a:hover .imgbox .bgimg {
    transform: translateY(-50%) scale(1.05, 1.05);
}

#feature li a h3 {
    font-size: 18px;
    color: #232C3B;
    letter-spacing: 0.08em;
    padding-bottom: 13px;
    margin-bottom: 12px;
    border-bottom: 1px solid #CCC;
}

#feature li a p {
    letter-spacing: 0.15em;
}


#howto ul {
    max-width: 1110px;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    position: relative;
}

#howto li {
    width: 24%;
    align-items: center;
    padding: 20px 25px;
    border: 4px solid #242D3C;
    border-radius: 15px;
    background-color: #FFF;
}

#howto li:nth-child(2) {
    width: 29%;
}

#howto li:not(:last-child)::after {
    content: "";
    width: 5.4%;
    height: 100%;
    display: block;
    background: url(../imgs/index_2023/arrow_howto.png) no-repeat center center;
    background-size: 100% auto;
    position: absolute;
    top: 0;
    z-index: 1;
}

#howto li:nth-child(1)::after {
    left: 27.5%;
}

#howto li:nth-child(2)::after {
    left: 68%;
}

#howto li p {
    line-height: 1.6;
    width: 100%;
}

#howto li p span {
    word-break: break-all;
    display: block;
}

#howto li .fnt_s {
    font-size: 11px;
    line-height: 1.4;
    margin-top: 5px;
}

#howto li .fnt_m {
    font-size: 21px;
    font-weight: bold;
    color: #232C3B;
    line-height: 1.4;
    margin-bottom: 3px;
}

#howto li .fnt_l {
    font-size: 28px;
    font-weight: bold;
    color: #232C3B;
}

#howto li:nth-child(3) p {
    text-align: center;
    line-height: 1.2;
}


#banner {
    padding: 65px 0;
}

#banner .slidebnr {
    width: calc(100% - 140px);
    padding: 20px 10px;
    margin: 0 auto;
    background-color: #E4E6EB;
}

#banner .slidebnr li {
    width: calc((100% - 60px) / 3);
    margin: 0 10px;
}

#banner .slick_arrow {
    width: 36px;
    height: auto;
    display: block;
    position: absolute;
    top: 50%;
    z-index: 1;
    transform: translateY(-50%);
    cursor: pointer;
    transition: opacity 0.5s;
}

#banner .slick_arrow:hover {
    opacity: 0.8;
}

#banner .slick_arrow.prev {
    left: -70px;
}

#banner .slick_arrow.next {
    right: -70px;
}


@media screen and (max-width:1440px) {}

@media screen and (max-width:1340px) {
    #company {
        margin-bottom: 0;
        top: -100px;
    }

    #company .company_list {
        padding: 0 60px;
        margin: 0 auto 47px auto;
    }

    #company .company_list li {
        width: calc((100% - 138px) / 3);
        margin: 0 23px;
    }


    #banner .slidebnr {
        width: calc(100% - 100px);
    }

    #banner .slick_arrow.prev {
        left: -50px;
    }

    #banner .slick_arrow.next {
        right: -50px;
    }
}

@media screen and (max-width:1180px) {
    #company {
        top: -70px;
    }

    #company .company_list {
        padding: 0 55px;
        margin: 0 auto 44px auto;
    }

    #company .company_list li {
        width: calc((100% - 120px) / 3);
        margin: 0 20px;
    }

    #company .company_list li h2 {
        font-size: 17px;
    }


    #about {
        padding: 48px 0;
    }

    #about strong {
        font-size: 30px;
    }


    #feature,
    #howto {
        padding: 57px 0;
    }

    #feature li a h3 {
        font-size: 17px;
    }


    #howto li {
        padding: 20px 23px;
    }

    #howto li .fnt_l {
        font-size: 27px;
    }


    #banner {
        padding: 61px 0;
    }
}

@media screen and (max-width:980px) {
    #company {
        top: -55px;
    }

    #company .company_list {
        padding: 0 50px;
        margin: 0 auto 41px auto;
    }

    #company .company_list li {
        width: calc((100% - 108px) / 3);
        margin: 0 18px;
    }


    #about {
        padding: 46px 0;
    }

    #about strong {
        font-size: 28px;
    }


    #feature,
    #howto {
        padding: 54px 0;
    }


    #howto li {
        padding: 20px 22px;
    }

    #howto li .fnt_m {
        font-size: 20px;
    }

    #howto li .fnt_l {
        font-size: 26px;
    }


    #banner {
        padding: 57px 0;
    }

    #banner .slick_arrow {
        width: 35px;
    }
}

@media screen and (max-width:880px) {
    #howto li:nth-child(3) p br {
        display: none;
    }
}

@media screen and (max-width:768px) {
    #company {
        top: -40px;
    }

    #company .company_list {
        padding: 0 45px;
        margin: 0 auto 38px auto;
    }

    #company .company_list li {
        width: calc((100% - 90px) / 3);
        margin: 0 15px;
    }

    #company .company_list li h2 {
        font-size: 16px;
    }


    #about {
        padding: 44px 0;
    }

    #about strong {
        font-size: 26px;
    }


    #feature,
    #howto {
        padding: 51px 0;
    }

    #feature li a h3 {
        font-size: 16px;
    }


    #howto li {
        padding: 20px 20px;
    }

    #howto li .fnt_m {
        font-size: 19px;
    }

    #howto li .fnt_l {
        font-size: 25px;
    }


    #banner {
        padding: 53px 0;
    }

    #banner .slidebnr {
        padding: 18px 10px;
    }

    #banner .slidebnr li {
        width: calc((100% - 54px) / 3);
        margin: 0 9px;
    }

    #banner .slick_arrow {
        width: 34px;
    }
}

@media screen and (max-width:700px) {}

@media screen and (max-width:640px) {
    #mainimg {
        padding-top: 56.25%;
        position: relative;
        overflow: hidden;
    }

    #mainimg.mainimg--type2::before,
    #mainimg.mainimg--type2::after {
        content: none;
    }

    #mainimg.mainimg--type2 .pc {
        display: none;
    }

    #mainimg.mainimg--type2 .sp {
        display: block;
        transform: none;
    }

    #mainimg.mainimg--type2 {
        padding: 0;
    }

    #mainimg.mainimg--type2 img {
        position: static;
        width: 100%;
    }

    #mainimg img {
        width: 110%;
        position: absolute;
        top: 50%;
        left: -5%;
        right: 0;
        z-index: 2;
        transform: translateY(-50%);
    }

    #mainimg::before,
    #mainimg::after {
        content: "";
        width: 50%;
        height: 100%;
        display: block;
        position: absolute;
        top: 0;
        z-index: 1;
    }

    #mainimg::before {
        background-color: #B3CEC5;
        left: 0;
    }

    #mainimg::after {
        background-color: #BEC4D0;
        right: 0;
    }


    #company {
        padding-top: 40px;
        margin-bottom: 55px;
        top: 0;
    }

    #company .company_list {
        padding: 0 0px;
    }

    #company .company_list li {
        width: calc((100% - 60px) / 3);
        margin: 0 10px;
    }

    #company .slick_arrow {
        display: none !important;
    }

    #company .slick-dots li button {
        background-color: transparent;
        border: none;
        cursor: pointer;
        outline: none;
        padding: 0;
        appearance: none;
        position: absolute;
        width: 100%;
        height: 100%;
        opacity: 0;
    }


    #about {
        padding: 42px 0;
    }

    #about strong {
        font-size: 25px;
    }


    #feature,
    #howto {
        padding: 48px 0;
    }

    #feature ul li {
        width: 100%;
    }

    #feature ul li:not(:last-child) {
        margin-bottom: 30px;
    }

    #feature ul li {
        width: 48.5%;
    }

    #feature li a h3 {
        font-size: 14px;
        line-height: 1.6;
    }


    #howto li {
        width: 100%;
        position: relative;
    }

    #howto li:nth-child(2) {
        width: 100%;
    }

    #howto li:not(:last-child) {
        margin-bottom: 70px;
    }

    #howto li:not(:last-child)::after {
        width: 31px;
        height: 21px;
        margin: 0 auto;
        top: auto;
        bottom: -50px;
        transform: rotate(90deg);
    }

    #howto li:nth-child(1)::after {
        left: 0;
        right: 0;
    }

    #howto li:nth-child(2)::after {
        left: 0;
        right: 0;
    }


    #banner {
        padding: 49px 0;
    }
}

@media screen and (max-width:500px) {
    #company .company_list {
        padding: 0;
        margin: 0 auto 35px auto;
    }


    #about {
        padding: 40px 0;
    }

    #about p br.sp {
        display: block;
    }

    #about strong {
        font-size: 24px;
    }


    #feature,
    #howto {
        padding: 45px 0;
    }


    #howto li .fnt_m {
        font-size: 18px;
    }

    #howto li .fnt_l {
        font-size: 24px;
    }


    #banner {
        padding: 45px 0;
    }

    #banner .slidebnr {
        padding: 15px 10px;
    }

    #banner .slidebnr li {
        width: calc((100% - 42px) / 3);
        margin: 0 7px;
    }

    #banner .slick_arrow {
        width: 32px;
    }
}

@media screen and (max-width:360px) {
    #about strong {
        font-size: 23px;
    }


    #howto li .fnt_l {
        font-size: 23px;
    }
}

@media screen and (max-width:320px) {
    #about strong {
        font-size: 22px;
    }


    #howto li .fnt_l {
        font-size: 22px;
    }
}

@media screen and (min-width:769px) {}