@charset "utf-8";
@import url(http://fonts.googleapis.com/earlyaccess/notosansjp.css);

/*-------------------------*/
/*  base
/*-------------------------*/
:root,
:host {
    --main_blue: #031e60;
    --sub_blue: #f4fcff;
    --white: #ffffff;
}

body {
    font-family: 'Noto Sans JP', sans-serif, "メイリオ", Meiryo, 'Kosugi Maru', sans-serif, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    position: relative;
    line-height: 1.8;
    font-size: 14px;
    background: #ffffff;
    color: var(--main_blue);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Meiryo, sans-serif, "Yu Gothic", "Hiragino Kaku Gothic ProN";
    color: #111827;
    background: #ffffff;
    line-height: 1.8;
    letter-spacing: 0.03em;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.site-header {
    height: 64px;
    padding: 0 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    font-size: 13px;
}

.logo {
    font-weight: 600;
    color: #111827;
}

.nav {
    display: flex;
    gap: 34px;
    color: #333;
    font-size: 12px;
}

.hero {
    height: 300px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02)),
        url("../images/hero.png") center 44% / cover no-repeat;
}

.section {
    width: calc(100% - 40px);
    /* width: min(1120px, calc(100% - 24px)); */
    margin: 0 auto;
}

.inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.about .inner {
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 70px;
    padding: 88px 105px 92px;
    align-items: start;
}

.section-title-ja {
    font-size: 29px;
    line-height: 1.45;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.title-line {
    width: 84px;
    height: 5px;
    background: #161d4a;
    margin: 14px 0 8px;
}

.section-title-en {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    letter-spacing: 0.12em;
    color: #1b234d;
    font-weight: 600;
}

.about-text {
    font-size: 14px;
    color: #242938;
    padding-top: 4px;
}

.business-wrap {
    background: #f2f2f4;
    border-radius: 6px;
    min-height: 560px;
    position: relative;
    overflow: hidden;
}

.business-wrap .inner {
    display: grid;
    grid-template-columns: 290px 1fr;
    padding: 70px 105px;
}

.business-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.65) 0% 56%, transparent 56% 100%);
    pointer-events: none;
}

.business-title,
.business-cards {
    position: relative;
    z-index: 1;
}

.business-title .section-title-ja,
.management-title .section-title-ja,
.company-title .section-title-ja,
.contact-title .section-title-ja {
    font-size: 29px;
}

.business-cards {
    display: grid;
    grid-template-columns: repeat(2, 270px);
    gap: 34px 32px;
    align-content: center;
    justify-content: center;
    padding-top: 4px;
}

.card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    min-height: 122px;
    display: grid;
    grid-template-columns: 120px 1fr;
    align-items: center;
    font-weight: 700;
    font-size: 17px;
}

.card.large {
    grid-column: 1 / 3;
    grid-template-columns: 270px 1fr;
    min-height: 125px;
    font-size: 18px;
}

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

.card span {
    padding: 0 18px;
    line-height: 1.5;
}

.management {
    margin-top: 70px;
    height: 300px;
    border-radius: 7px;
    overflow: hidden;
    background:
        linear-gradient(rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.58)),
        url("../images/management.png") center / cover no-repeat;

}

.management .inner {
    display: grid;
    grid-template-columns: 300px 1fr;
    align-items: center;
    padding: 120px 105px 80px;
}

.results {
    display: flex;
    align-items: baseline;
    gap: 72px;
    font-weight: 800;
    color: #000;
}

.result-number {
    font-size: 60px;
    letter-spacing: 0.03em;
    line-height: 1;
}

.result-unit {
    font-size: 34px;
    margin-left: 4px;
}

.note {
    font-size: 10px;
    font-weight: 400;
    margin-top: 14px;
    color: #333;
}

.company {
    margin-top: 85px;
    min-height: 548px;
    border-radius: 4px;
    overflow: hidden;
    background:
        linear-gradient(rgba(230, 247, 255, 0.78), rgba(230, 247, 255, 0.78)),
        url("../images/company.png") center bottom / cover no-repeat;
}

.company .inner {
    display: grid;
    grid-template-columns: 300px 1fr;
    padding: 120px 105px 80px;
}

.company-table {
    font-size: 14px;
    color: #111827;
    width: 100%;
    max-width: 600px;
}

.company-table dl {
    display: grid;
    grid-template-columns: 130px 1fr;
    margin-bottom: 4px;
}

.company-table dt {
    font-weight: 700;
}

.contact .inner {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    padding: 130px 105px 120px;
}

.contact-form {
    max-width: 530px;
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: start;
    margin-bottom: 14px;
    font-size: 13px;
}

input,
textarea {
    width: 100%;
    border: 1px solid #111;
    border-radius: 4px;
    padding: 8px 10px;
    font: inherit;
    height: 31px;
    background: #fff;
}

textarea {
    height: 155px;
    resize: vertical;
}

.submit-wrap {
    text-align: center;
    margin-top: 30px;
}

input[type="submit"] {
    width: 160px;
    height: 42px;
    border: none;
    border-radius: 4px;
    background: #171d49;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.35em;
    cursor: pointer;
}

.site-footer {
    background: #1a1b22;
    color: #ffffff;
}
.site-footer .logo {
    font-weight: 600;
    color: #fff;
}

.site-footer .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 34px;
    font-size: 13px;
    height: 260px;
}

.footer-nav {
    display: flex;
    gap: 34px;
    font-size: 12px;
}

@media (max-width: 900px) {

    .nav,
    .footer-nav {
        gap: 16px;
        font-size: 11px;
    }

    /* 
    .about,
    .business-wrap,
    .management,
    .company,
    .contact {
        grid-template-columns: 1fr;
        padding-left: 28px;
        padding-right: 28px;
    } */
    .about .inner,
    .business-wrap .inner,
    .management .inner,
    .company .inner,
    .contact .inner {
        grid-template-columns: 1fr;
        padding-left: 28px;
        padding-right: 28px;
    }

    .about {
        gap: 28px;
    }

    .business-cards {
        grid-template-columns: 1fr;
        justify-content: stretch;
    }

    .card.large {
        grid-column: auto;
        grid-template-columns: 120px 1fr;
    }

    .management .inner {
        height: auto;
        min-height: 280px;
        gap: 28px;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .results .inner {
        gap: 28px;
        flex-wrap: wrap;
    }

    .company .inner {
        gap: 38px;
    }

    .contact .inner {
        gap: 34px;
    }
}

@media (max-width: 560px) {

    .site-header,
    .site-footer {
        padding: 0 18px;
    }

    .site-header {
        height: auto;
        padding-top: 18px;
        padding-bottom: 18px;
        align-items: flex-start;
        gap: 16px;
        flex-direction: column;
    }

    .nav,
    .footer-nav {
        flex-wrap: wrap;
    }

    .hero {
        height: 210px;
    }

    .section-title-ja {
        font-size: 26px;
    }

    .card,
    .card.large {
        grid-template-columns: 100px 1fr;
        min-height: 105px;
        font-size: 15px;
    }

    .result-number {
        font-size: 44px;
    }

    .result-unit {
        font-size: 24px;
    }

    .company-table dl,
    .form-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .site-footer {
        height: auto;
        min-height: 220px;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 40px;
    }
}