@charset "UTF-8";

html {
    font-size: 100%;
}

body {
    background-color: #F0F0F0;
    color: #000000;
    font-size: 1rem;
    font-family: Meiryo, sans-serif;
    font-weight: normal;
}

li {
    list-style: none;
}

a {
    color: #000000;
    text-decoration: none;
}

img {
    width: 100%;
    display:block;
}

.section-title h1 {
    font-family: Meiryo, sans-serif;
    font-weight: normal;
    letter-spacing: 0.0108em;
    line-height: calc(36 / 24);
    font-size: 2.25rem;
}

.ja {
    font-family: Meiryo, sans-serif;
    font-weight: normal;
    letter-spacing: 0px;
    line-height: calc(24 / 14);
    font-size: 0.875rem;
}

.wrapper {
    padding: 0 16px 0 16px;
    /*レスポンシブ用余白*/
    max-width: 1000px;
    margin: 0 auto;
}


.section-title {
    position: relative;
    margin-bottom: 90px;

}

.section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -40px;
    width: 40px;
    height: 1px;
    background-color: #000;
}

h2 {
    letter-spacing: 10.8px;
    font-size: 2.25rem;
    font-weight: normal;

}

.header {
    /* margin:28px 0 28px 0; */
    position: relative;
}

.header .site-title a {
    display: block;
}

.header .header-wrapper {
    padding: 0 16px 0 16px;
    max-width: 1232px;
    margin: 0 auto;
}

.header .content {
    display: flex;
    justify-content: space-between;
}

.header .left-content {
    display: flex;
    align-items: center;
    height: 80px;
}

.header h1 {
    margin-right: 70px;
}

.header .logo {
    width: 100px;
}

.header ul {
    display: flex;
    gap: 45px;
}

.header ul a {
    font-size:0.875rem;
    line-height:calc( 24 / 14 );
    font-weight:normal;
    letter-spacing:0px;
}

.header .header-btn {
    position: absolute;
    right: 0;
    top: 0;
    background-color: #000000;
    width: 200px;
    height: 80px;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Meiryo, sans-serif;
    font-weight: normal;
    font-size: 0.75rem;
    line-height: 0.5rem;
}

main .main-visual {
    margin-bottom: 170px;
}

main .main-visual img {
    height: calc(100vh - 80px);
    object-fit: cover;
    vertical-align: bottom;
}

.news {
    margin-bottom: 200px;
}

.news h1 {
    font-size: 2.25rem;
    /* line-height:0.67rem; */
    letter-spacing: 10.8px;
}

.news ul {
    display: flex;
    gap: 30px;
}

.news li {
    flex: 1;
    border-right: 1px solid #000000;
    /* padding-right: 50px;
    padding-left: 10px; */
}

.news li:first-child {
    padding-left: 0;
}

.news li:last-child {
    border-right: none;
}

.news time {
    margin-right: 8px;
    font-family: Meiryo, sans-serif;
    font-weight: normal;
    font-size: 0.875rem;
    line-height: 0.5rem;
}

.news .sub-title {
    display: inline-block;
    font-size: 0.75rem;
    margin-bottom: 10px;
    line-height: 1rem;
    background-color: #000000;
    padding: 4px 7px;
    color: #FFFFFF;
}

.news p {
    line-height: 1.5rem;
}

.about {
    margin-bottom: 200px;
}

.about .content {
    display: flex;
    align-items: flex-start;
    gap: 70px;
}

.about .about-visual {
    width: 55%;
}

.about .right-content {
    padding: 180px 110px 0 0;
    width: 45%;
}

.about p {
    font-size: 0.875rem;
    line-height: 2rem;
}

.business {
    margin-bottom: 180px;
}

.business .business-visual {
    display: flex;
    gap: 50px;
    max-width: 800px;
    margin: 0 auto;
}

.business .left-visual {
    padding-top: 80px;
}

.business span {
    display: block;
    margin-bottom: 10px;
}

.business .business-wrapper span {
    font-size: 0.875rem;
    line-height: 1.7rem;
}

.business img {
    margin-bottom: 50px;
}

.company {
    margin-bottom: 180px;
}

.company .company-content {
    display: flex;
    max-width: 1064px;
    position: relative;
}

.company .right-content {
    width: 100%;
    max-width: 567px;
    background-color: #FFFFFF;
    padding: 100px 139px 100px 62px;
}

.company dl {
    display: flex;
    flex-wrap: wrap;
}

.company dt {
    font-size: 0.875rem;
    width: 20%;
    padding: 5px 0;
}

.company dd {
    font-size: 0.875rem;
    width: 80%;
    padding: 5px 0;
}

.company .add {
    margin-left: 20%;
}

.company .left-content {
    width: calc(100% - 567px + 82px);
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.company img {
    height: 400px;
    object-fit: cover;
}

.footer {
    background-color: #FFFFFF;
    padding: 50px 0 20px 0;
}

.footer .footer-content {
    display: flex;
    justify-content: space-between;
}

.footer .left-footer {
    margin-top: 60px;
}

.footer h2 {
    margin-bottom: 80px;
}

.footer .logo {
    display: block;
    width: 100px;
}

.footer .copy {
    font-size: 0.75rem;
    line-height: 2.0;
}

.footer p {
    font-size: 0.875rem;
    line-height: 1.5;
}

@media screen and (max-width:900px) {
    
    .header{
        margin-top:15px;
    }

    .header .site-title{
        margin-bottom:3px;
    }

    .header .header-btn {
        display: none;
    }

    .header .left-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .news {
        margin-bottom: 50px;
    }

    .news ul {
        flex-direction: column;
    }

    .news li {
        border-right: none;
        padding-left: 0;
        margin-bottom: 30px;
    }

    .about {
        margin-bottom: 150px;
    }


    .about .content {
        flex-direction: column;
        gap: 0px;
    }

    .about .about-visual {
        width: 100%;
        height: 300px;
    }

    .about .about-visual img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .about .right-content {
        width: 100%;
        padding: 30px 28px 30px 16px;
        /*レスポンシブ用余白*/
        max-width: 1000px;
        margin: 0 auto;
    }


    .business {
        margin-top: 140px;
        margin-bottom: 100px;
    }

    .business .business-visual {
        flex-direction: column;
        gap: 0px;
    }

    .business .left-visual {
        padding-top: 0px;
    }


    .company {
        margin-bottom: 0px;
    }

    .company .company-content {
        flex-direction: column;
        max-width: 1064px;
        position: static;
    }

    .company .right-content {
        width: 100%;
        max-width: 567px;
        background-color: #FFFFFF;
        padding: 50px 32px 44px 20px;
        margin-bottom: 15px;
    }

    .company dl {
        display: block;
        flex-wrap: wrap;
    }

    .company dt {
        font-size: 0.875rem;
        width: 100%;
        padding: 5px 0;
    }

    .company dd {
        word-break: keep-all;
        font-size: 0.875rem;
        width: 100%;
        padding: 5px 0;
    }

    .company .add {
        margin-left: 0;
    }

    .company .left-content {
        width: 100%;
        position: static;
        transform: none;
    }


    .footer .footer-content {
        flex-direction: column;
        padding: 0 16px;
    }

    .footer .left-footer {
        margin-top: 40px;
    }

    .footer h2 {
        margin-bottom: 10px;
    }

    .footer .copy {
        padding: 0 16px;
        margin-top:40px;
    }
}