@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}

body {
    font-family: Inter;
}

img {
    width: 100%;
}

a {
    text-decoration: none;
}

/* 共通---------------------------------------------------------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
}

main h2 {
    font-size: 40px;
    color: #005BAC;
    text-align: center;
    margin-bottom: 56px;
}

main p {
    font-size: 20px;
}


/*header---------------------------------------------------------- */
header {
    display: flex;
    background: linear-gradient(#fff 95%, transparent);
    padding: 1% 2%;
    position: fixed;
    height: 100px;
    width: 100%;
    z-index: 100;
}

h1 {
    width: 13%;
}

.entry-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10em;
    height: 60px;
    font-size: 24px;
    color: #fff;
    background: #005BAC;
    padding: 22px 0;
    position: absolute;
    right: 104px;
}

.menu-btn {
    position: fixed;
    right: 8px;
    width: 60px;
    height: 60px;
    background: #005BAC;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.menu-btn span, .menu-btn span::before, .menu-btn span::after {
    content: "";
    background: #fff;
    width: 25px;
    height: 3px;
    position: absolute;
    transition: all .5s;
}

.menu-btn span::before {
    bottom: 8px;
}

.menu-btn span::after {
    top: 8px;
}

#menu-btn-check:checked + .menu-btn span {
    background: rgba(0, 91, 172, 0);
}

#menu-btn-check:checked ~ .menu-btn span::before {
    bottom: 0;
    transform: rotate(45deg);
}

#menu-btn-check:checked ~ .menu-btn span::after {
    top: 0;
    transform: rotate(-45deg);
}

#menu-btn-check {
    display: none;
}

.nav-box {
    width: 100%;
    height: 100vh;
    background: rgba(0, 91, 172, .9);
    position: fixed;
    top: 0;
    left: 100%;
    padding: 100px 10px 0;
    box-sizing: border-box;
    z-index: 50;
    transition: all .7s;
}

header a  {
    display: block;
    color: #fff;
    text-align: center;
    padding: 30px 35px;
    font-size: 24px;
    border-bottom: 1px solid #fff;
}

#menu-btn-check:checked ~ ul {
    left: 0;
}


/* hero ---------------------------------------------------------- */
.hero {
    background: url(img/fv-img.png) center/cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pc-title {
    font-size: 64px;
    color: #fff;
    text-shadow: 2px 2px 4px #02396B ;
    z-index: 99;
}

.sp-title {
    display: none;
}


/* vision ---------------------------------------------------------- */
#vision {
    background: #F5F7FA;
}

#vision article {
    display: flex;
}

.vision-txtbox {
    width: 90%;
    z-index: 100;
}

.vision-txt {
    width: 60%;
}

.vision-img {
    width: 50%;
    margin-left: -20%;
    z-index: 0;

}

#vision h3 {
    font-size: 64px;
    margin-bottom: 90px;
}

/* Business ---------------------------------------------------------- */
#business {
    height: 800px;
}

.business-text {
    width: 85%;
    margin: 0 auto;
    margin-bottom: 120px;
}

.business-grid {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.business-item {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px;
}

.diamond-shape {
    position: absolute;
    width: 250px;
    height: 250px;
    background: #005BAC;
    transform: rotate(45deg);
    box-shadow: 18px 10px rgba(221, 234, 255); 
    z-index: 1;
}

.content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
}

.service-name {
    font-size: 18px;
    margin-bottom: 18px;
}

.service-icon {
    width: 35%;
}

/* job-introduction ---------------------------------------------------------- */
#job-introduction {
    background: #F5F7FA;
}

.job-img-box {
    width: 100%;
    height: 996px;
    position: relative;
}

.sales-img {
    position: absolute;
    width: 636px;
    height: 434px;
    top: 300px;
    left: 0;
}

.engineer-img {
    position: absolute;
    width: 636px;
    height: 434px;
    top: 0;
    right: 0;
    z-index: 100;
}

.inhouse-img {
    position: absolute;
    width: 636px;
    height: 434px;
    top: 600px;
    right: 0;
}

/* interview ---------------------------------------------------------- */
.interview-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    
}

.interview {
    display: flex;
    flex-direction: column;
    text-align: center;
    width: 40%;
    width: calc((100% - 107px) / 2);

}

.interview img {
    width: 100%;
    height: auto;
    margin-bottom: 24px;
} 

.interview a {
    display: block;
    width: 100%;
    background: #005BAC;
    padding: 16px 0;
    color: #fff;
    font-size: 24px;
}

/* data-graphics ---------------------------------------------------------- */
#data-graphics {
    background: #F5F7FA;
}

.data-graphics-text {
    text-align: center;
    margin-bottom: 97px;
}

#data-graphics ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 64px;
}

#data-graphics li {
    background: #00AEEF;
    color: #fff;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.data-label {
    font-size: 24px;
}

.data-value {
    font-size: 96px;
}

#data-graphics span {
    font-size: 24px;
}

/* FAQ ---------------------------------------------------------- */
.fap-option:not(:last-child) {
    margin-bottom: 2em;
}

.title {
    background: #F5F7FA;
    display: block;
    padding: 1.3em 1.3em 1.3em 0;
    position: relative;
}

.icon-q {
    background: #005BAC;
    color: #fff;
    padding: 1.3em;
    font-weight: bold;
    font-size: 20px;
}

.question {
    margin-left: 1.5em;
    font-size: 20px;
}

.arrow {
    position: absolute;
    right: 20px;
    bottom: 30px;
    width: 15px;
    height: 15px;
    border-right: 3px solid #005BAC;
    border-bottom: 3px solid #005BAC;
    transform: rotate(45deg); /* デフォルトは下向きのL字 */
    transition: transform 0.3s;
}

.answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 1s;
}

.answer::before {
    content: "";
}

.answer-content {
    display: flex;
    align-items: center;
}

.answer p {
    padding: 1.3em 1em 1.3em 3.5em;
}

.icon-a {
    color: #005BAC;
    font-size: 20px;
    font-weight: bold;
    margin-left: 1em;
}

.toggle:checked + .title .arrow {
    transform: rotate(-135deg);
}

.toggle:checked + .title + .answer {
    max-height: 200px;
}

.toggle {
    display: none;
}

/* flow ---------------------------------------------------------- */
#flow {
    background: #F5F7FA;
}

#flow ul {
    display: flex;
    justify-content: center;
    align-items: center ;
    gap: 16px;
}

#flow li {
    background: #00AEEF;
    color: #fff;
    width: 236px;
    height: 236px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#flow p {
    font-size: 24px;
    padding-bottom: 16px;
}

#flow img {
    width: 40%;
}

.triangle {
    width:25px;
    height: 35px;
    background: #00AEEF;
    clip-path: polygon(0% 0%, 100% 50%, 0% 100%);
}

/* recruitment ---------------------------------------------------------- */
#recruitment ul {
    display: flex;
    justify-content: center;
}

#recruitment li {
    display: flex;
    margin: 0 32px 20px 0;
}

.label {
    background: #005BAC;
    color: #fff;
    width: 8em;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 14px;
    padding: 3%;
}

.detail {
    background: #F5F7FA;
    width: 20em;
    padding: 3%;
}

/* entry ---------------------------------------------------------- */
#entry {
    background: #F5F7FA;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 80px;
}

#entry a {
    background: #00AEEF;
    color: #fff;
    font-size: 32px;
    width:300px;
    text-align: center;
    padding: 16px 96px;
}

/* company-info ---------------------------------------------------------- */
#company-info {
    margin-bottom: 65px;
}

#company-info ul {
    display: flex;
    justify-content: center;
    margin-top: 53px;
}

#company-info li {
    display: flex;
    margin-bottom: 32px;
    font-size: 16px;
}

.item {
    width: 7em;
}

.info {
    width: 24em;
}

.right-info {
    margin-left: 60px;
}

/* footer ---------------------------------------------------------- */
footer {
    background: #005BAC;
    color: #fff;
    height: 235px;
}

.footer-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 60px 300px 32px;
}

.footer-logo {
    width: 20%;
}

.sns-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
}

.sns-logo img {
    width: 48%;
}

small {
    display: flex;
    justify-content: center;
}

/* ------------------------------------------------------------------
タブレット
------------------------------------------------------------------ */
@media (max-width:1024px) {
    /* ---------- 共通 ---------- */
    .container {
        padding: 40px 3%;
    }

    main h2 {
        font-size: 32px;
        margin-bottom: 40px;
    }

    main p {
        font-size: 16px;
    }

    /* ---------- header ---------- */
    header {
        height: 80px;
    }

    h1 {
        width: 21%;
    }

    .entry-btn {
        width: 8em;
        right: 120px;
    }

    .menu-btn {
        right: 20px;
    }

    /* ---------- vision ---------- */
    #vision h3 {
        font-size: 40px;
        margin-bottom: 40px;
    }

    .vision-txt {
        width: 70%;
    }

    /* ---------- business ---------- */
    #business {
        height: 1000px;
    }

    .business-text {
        width: 90%;
    }

    .business-grid {
        flex-wrap: wrap;
        gap: 112px;
    }

    /* ---------- job-introduction ---------- */
    .job-img-box {
        height: 1340px;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .engineer-img, .sales-img, .inhouse-img {
        position: static;
        margin-bottom: 24px;
    }

    /* ---------- flow ---------- */
    #flow ul {
        gap: 8px;
    }

    #flow li {
        width: 150px;
        height: 150px;
    }

    #flow p {
        font-size: 16px;
        padding-bottom: 8px;
    }

    .triangle {
        width: 15px;
        height: 25px;
    }



    /* ---------- recruitment ---------- */
    #recruitment ul {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .detail {
        width: 30em;
    }

    /* ---------- company-info ---------- */
    #company-info h3 {
        margin-left: 0;
        text-align: center;
    }
    #company-info ul {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .left-info {
        margin-right: 0;
    }

    .info {
        width: 25em;
    }

    iframe {
        width: 100%;
    }

    /* ---------- footer ---------- */
    .footer-logo {
        width: 40%;
    }

    .sns-logo {
        gap: 8px;
    }

    .sns-logo img {
        width: 10%;
    }
}

/* ------------------------------------------------------------------
スマートフォン
------------------------------------------------------------------ */
@media (max-width:767px) {
    /* ---------- 共通 ---------- */
    .container {
        padding: 32px 2%;
    }

    main h2 {
        font-size: 20px;
        margin-bottom: 16px;
    }

    /* ---------- header ---------- */
    header {
        height: 60px;
    }

    h1 {
        width: 25%;
    }

    .entry-btn {
        display: none;
    }

    .menu-btn {
        right: 240px;
        width: 45px;
        height: 45px;
    }

    /* ---------- hero ---------- */
    .pc-title {
        display: none;
    }

    .sp-title {
        display: block;
        font-size: 48px;
        color: #fff;
        text-shadow: 2px 2px 4px #02396B ;
        text-align: center;
    }

    /* ---------- vision ---------- */
    #vision article {
        display: block;
    }

    .vision-txtbox {
        width: 100%;
        text-align: center;
    } 

    #vision h3 {
        font-size: 24px;
    }

    .vision-txt {
        width: 100%;
        margin-bottom: 24px;
    }

    .vision-img {
        width: 70%;
        margin: auto;
    }

    /* ---------- business ---------- */
    #business {
        height: 1700px;
    }

    .business-text {
        width: 100%;
    }

    .business-item {
        margin: 50px;
    }

    .diamond-shape {
        width: 200px;
        height: 200px;
    }

    .service-name {
        font-size: 16px;
    }

    /* ---------- job-introduction ---------- */
    .job-img-box {
        height: 700px;
    }

    .engineer-img, .sales-img, .inhouse-img {
        width: 311px;
        height: 203px;
    }

    /* ---------- interview ---------- */
    .interview-box {
        flex-direction: column;
    }

    .interview {
        width: 100%;
    }

    .interview a {
        font-size: 16px;
    }

    /* ---------- data-graphics ---------- */
    .data-graphics-text {
        margin-bottom: 24px ;
    }
    #data-graphics ul {
        gap: 24px;
    }

    #data-graphics li {
        width: 160px;
        height: 160px;
    }

    .data-label {
        font-size: 16px;
    }

    .data-value {
        font-size: 36px;
    }

    #data-graphics span {
        font-size: 16px;
    }

    /* ---------- FAQ ---------- */
    .title {
        display: flex;
        align-items: center;
        padding: 0;
        min-height: 60px;
    }

    .icon-q {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 60px;
        height: auto;
        min-height: 60px;
        padding: 0;
        flex-shrink: 0;
    }

    .question {
        display: inline-block;
        font-size: 16px;
        margin-left: 16px;
        padding-right: 50px;
    }

    .answer p {
        padding: 1.3em 1em 1.3em 2em;
        font-size: 16px;
    }

    /* ---------- flow ---------- */
    #flow ul {
        flex-direction: column;
    }

    .triangle {
        transform: rotate(90deg);
    }

    /* ---------- recruitment ---------- */
    #recruitment li {
        margin: 0 0 8px 0;
    }

    .label {
        width: 4em;
        margin-right: 8px;
    }

    .detail {
        width: 18em;
    }

    /* ---------- entry ---------- */
    #entry {
        height: 150px;
        margin-bottom: 32px;
    }

    #entry a {
        font-size: 24px;
        width: 260px;
        padding: 8px 80px;
    }

    /* ---------- company-info ---------- */
    #company-info li {
        flex-direction: column;
        margin-bottom: 16px;
    }

    .item {
        width: 6em;
    }

    .info {
        width: 23em;
    }

    .right-info {
        margin-left: 0;
    }

    iframe {
        height: 200px;
    }

    /* ---------- footer ---------- */
    footer {
        height: auto;
    }

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

    .footer-logo {
        width: 40%;
        margin-bottom: 8px;
    }

    .sns-logo img {
        width: 15%;
    }

}