@charset "UTF-8";
html {
    font-size: 100%;
    width: 100%;
    text-align: center;
}
body {
    color: #000000;
    font-family: 'Zen Kaku Gothic New';
    font-weight: 500;
}
a {
    text-decoration: none;
    color: #1B4C77;
}
img {
    max-width: 100%;
    object-fit: contain;
}

section {
    padding-top: 120px;
    padding-bottom: 120px;
}




h2 {
    font-family: "Fredoka", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    font-size: 40px;/*-------------ここまでWebフォント*/
    color: #1B4C77;
    position: relative;
    margin-bottom: 60px;
    display: inline-block;
    z-index: 0;
}
h2::before {
    content: '';
    width: 75px;
    height: 75px;
    border-radius: 50%;
    display: inline-block;
    position: absolute;
    top: calc( 50% - 35px );
    left: -30px;
    z-index: -1;

}

#profile h2::before, #tools-testing h2::before, #contact h2::before {
    background-color: #C6F1FF;
}
#services h2::before, #works h2::before {
    background-color: #FFFFFF;
}

h4 {
    font-weight: 500;
    font-size: 16px;
}
h4::before {
    content: '';
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: inline-block;
    background-color: #009ECF;
    margin-bottom: -2px;
    margin-right: 5px;
}

/*----------------------header----------------------*/
header {
    display: flex;
    align-items: center;
    position: fixed;
    background-color: #ffffff;
    justify-content: space-between;
    height: 80px;
    width: 100%;
    top: 0px;
    left: 0px;
    z-index: 20;
}

header p {
    font-family: "Fredoka", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    font-size: 40px;
    color: #1B4C77;
    margin-left: 70px;
}
.nav-menu ul {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    margin-right: 70px;
}

.nav-menu li {
    font-family: "Fredoka", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    font-size: 24px;
    list-style: none;
    padding: 0 10px;
}

.nav-menu li:hover {
    opacity: 70%;
}



/*----------------------firstview----------------------*/
.firstview {
    margin: auto;
    background-position: center bottom;
    height: 770px;
}
.main-visual {
    margin: 0 auto;
    background-color: #EFEFEF;
    height: 642px;
    width: 90%;
    max-width: 1200px;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

h1 {
    font-family: "Fredoka", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    font-size: 60px;
    color: #1B4C77;
    position: absolute;
    top: calc( 50% - 36px );
    left: calc( 50% - 209px);
    mix-blend-mode: multiply;
    z-index: 3;
}
.circle1 {
    width: 240px;
    height: 240px;
    position: absolute;
    bottom: 55px;
    right: 403px;
    z-index: 2;
}
.circle2 {
    width: 428px;
    height: 428px;
    position: absolute;
    top: 107px;
    right: 119px;
    z-index: 1;
}

/*----------------------circleアニメーション----------------------*/

.circle1 {
    animation: move1 10s linear infinite alternate,move2 2s ease-in infinite alternate;
}
@keyframes move1{
    0%{
        left:calc( 100% - 240px );
    }
    100%{
        left:0%;
    }
}
@keyframes move2{
    0%{
        top:0%;
    }
    100%{
        top:calc( 100% - 240px );
    }
}
.circle2 {
    animation: move3 15s linear infinite alternate,move4 3s ease-in infinite alternate;
}
@keyframes move3{
    0%{
        left:calc( 100% - 428px);
    }
    100%{
        left:0%;
    }
}
@keyframes move4{
    0%{
        top:0%;
    }
    100%{
        top:calc( 100% - 428px );
    }
}

/*----------------------profile----------------------*/
#profile img {
    width: 369px;
    height: 369px;
    object-position: center top;
}
.profile-container {
    display: flex;
    gap: 60px;
    width: 1000px;
    margin: 0 auto;
}
.profile-text {
    line-height: 175%;
}
.profile-text p {
    margin-bottom: 10px;
}
.profile-interest {
    display: flex;
    gap: 20px;
}
.interest-contents li {
    list-style: none;
    padding-left: 40px;
    line-height: 175%;
}

.profile-text-container {
    display: flex;
    gap: 20px;
    flex-direction: column;
    max-width: 571px;
    text-align: left;
}

/*----------------------services----------------------*/
#services {
    background-color: #C6F1FF;
}
/*白四角×3*/
.service-container {
    width: 1000px;
    margin: 0 auto;
    display: flex;
    gap: 35px;
}
/*白四角*/
.service-content {
    background-color: #FFFFFF;
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 310px;
    border-radius: 10px;
    padding: 40px 25px;
}
.service-title {
    color: #009ECF;
}

.icon-cording {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    height: 98.44px;
}

.icon1, .icon2 {
    border-style: solid;
    border-width: 7px;
    border-radius: 10px;
    border-color: #1B4C77;
    width: 86px;
    height: 86px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-text {
    line-height: 175%;
    text-align: left;
}


/*----------------------tools&testing----------------------*/
table {
    margin: 0 auto;
    border-spacing: 0;
    border-style: solid none none solid;
    border-color: #E5E5E5;
    border-width: 1px;
}
th {
    background-color: #009ECF;
    color: #FFFFFF;
    font-weight: 700;
    width: 150px;
    border-style: none solid solid none;
    border-color: #E5E5E5;
    border-width: 1px;
}
td {
    width: 500px;
    padding: 20px 40px;
    border-style: none solid solid none;
    border-color: #E5E5E5;
    border-width: 1px;
    text-align: left;
}
.table-design {
    height: 71px;
}
.table-cording {
    height: 60px;
}
.table-testing {
    height: 109px;
}

/*----------------------works----------------------*/
#works {
    background-color: #D9D9D9;
}
#works img {
    width: 300px;
    height: 200px;
    border-radius: 10px;
    object-fit: cover;
}

/*-----------------------------案件公開時以下を表示---------------------------*/
/*.preparation {
    display: none;
}*/
/*案件全体*/
/*.works-container {
    display: flex;
    gap: 60px;
    flex-direction: column;
    align-items: center;
}*/
/*案件1件（画像、会社名、説明文）*/
/*.works-item {
    width: 780px;
    height: 200px;
    display: flex;
    gap: 60px;
    justify-content: center;
}*/
/*会社名、説明文*/
/*.works-text {
    display: flex;
    gap: 20px;
    flex-direction: column;
    text-align: left;
    margin: auto 0;
}*/
/*説明文*/
/*.works-concept {
    width: 420px;
    margin: 0 auto;
}*/

/*-----------------------------案件非公開時以下を表示---------------------------*/
.preparation {
    font-size: 20px;
    height: 250px;
    align-content: center;
}
/*案件全体*/
.works-container {
    display: none;
}



/*----------------------contact----------------------*/
/*contactコンテンツ全体*/
.contact-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}
/*contact誘導文*/
.contact-text {
    font-size: 20px;
}
/*ボタン、コメント*/
.contact-link {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
/*ボタン、問い合わせ、アイコン*/
.btn {
    background-color: #009ECF;
    width: 276px;
    height: 58px;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.btn:hover {
    opacity: 70%;
}

.btn-text {
    font-size: 20px;
}
/*別ウィンドウアイコン*/
.btn-icon {
    margin: 8px 0 0 1px;
}

/*----------------------footer----------------------*/
footer {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #1B4C77;
    height: 120px;
    color: #ffffff;
}
.copyright {
    font-family: "Fredoka", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    font-size: 14px;
}
/*
.table-design span {
        display: none;
    }*/

/*----------------------デスクトップサイズ----------------------*/
@media (min-width: 1200px) {
    .hamburger-menu {
        display: none;
    }
    /**/.table-design span {
        display: none;
    }/**/
    .table-testing .br {
        display: none;
    }
    .contact-text br {
        display: none;
    }
}


/*----------------------スマホサイズ----------------------*/
@media (max-width: 480px) {
    /*----------------------header（スマホサイズ）---------------------*/

    header p {
        margin-left: 24px;
    }

    .nav-menu {
        display: none;
    }
    #hamburger {
        background-color: #ffffff;
        position: relative;
        height: 35px;
        width: 48px;
        cursor: pointer;
        margin: 0 0 0 auto;
        display: block;
    }
    .hamburger-icon span {
        position: absolute;
        left: -30px;
        width: 48px;
        height: 4px;
        transition: ease 0.75s;
        background-color: #1B4C77;
    }
    .hamburger-icon span:nth-of-type(1) {
        top: 0px;
    }
    .hamburger-icon span:nth-of-type(2) {
        top: 15px;
    }
    .hamburger-icon span:nth-of-type(3) {
        bottom: 0px;
    }
    .close span:nth-of-type(1) {
        top: 15px;
        transform: rotate(45deg);
    }
    .close span:nth-of-type(2) {
        opacity: 0;
    }
    .close span:nth-of-type(3) {
        top: 15px;
        transform: rotate(-45deg);
    }
    .hamburger-menu {
        display: none;
        top: 80px;
        left: 0px;
        position: absolute;
        z-index: 10;
        width: 100%;
        background-color: #ffffff;
        font-family: "Fredoka", sans-serif;
        font-optical-sizing: auto;
        font-weight: 500;
        font-style: normal;
        font-variation-settings:
        "wdth" 100;
        font-size: 30px;
        padding-bottom: 30px;
        padding-left: 24px;
        margin-right: 24px;
    }
    .hamburger-menu li {
        list-style: none;
        width: 100%;
        height: 58px;
        border-bottom: solid 0.5px #EFEFEF;
        padding: 11px;
    }
    ul {
        flex-direction: column;
        gap: 30px;
    }
    a {
        text-align: center;
    }


    /*----------------------firstview（スマホサイズ）----------------------*/
    .firstview {
        margin: auto;
        height: 100vh;
        background-position: center bottom;
    }
    .main-visual {
        margin: 0 auto;
        width: 90%;
        height: calc( 100vh - (120px + 5vw));
    }

    .circle1 circle {
        cx: 70px;
        cy: 70px;
        r: 70px;
    }

    .circle2 circle {
        cx: 115px;
        cy: 115px;
        r: 115px;
    }

    h1 {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        mix-blend-mode: multiply;
        z-index: 3;
    }

    /*----------------------circleアニメーション（スマホサイズ）----------------------*/
    /*小丸*/
    .circle1 {
        animation: move1 10s linear infinite alternate,move2 4s ease-in infinite alternate;
        width: 140px;
        height: 140px;
    }
    @keyframes move1{
        0%{
            left:calc( 100% - 140px);
        }
        100%{
            left:0;
        }
    }
    @keyframes move2{
        0%{
            top:0%;
        }
        100%{
            top:calc( 100% - 140px );
        }
    }
    /*大丸*/
    .circle2 {
        animation: move3 15s linear infinite alternate,move4 6s ease-in infinite alternate;
        width: 230px;
        height: 230px;
    }
    @keyframes move3{
        0%{
            left:calc( 100% - 230px);
        }
        100%{
            left: 0;
        }
    }
    @keyframes move4{
        0%{
            top:0%;
        }
        100%{
            top:calc( 100% - 230px );
        }
    }

    /*----------------------profile（スマホサイズ）----------------------*/
    .profile-container {
        flex-direction: column;
        gap: 40px;
        width: 90%;
        margin: 0 24px;
    }
    .profile-img {
        width: 100%;
    }
    .profile-interest {
        flex-direction: column;
    }

    /*----------------------services（スマホサイズ）----------------------*/
    /*白四角×3*/
    .service-container {
        flex-direction: column;
        width: 90%;
        gap: 30px;
    }
    /*白四角*/
    .service-content {
        width: 100%;
    }

    /*----------------------tools&testing（スマホサイズ）----------------------*/

    table {
        border: none;
        gap: 30px;
    }
    .table-design, .table-cording  {
        display: flex;
        flex-direction: column;
        height: 120px;
        margin-bottom: 30px;
    }
    .table-testing {
        display: flex;
        flex-direction: column;
        height: 175px;
    }

    .table-design br {
        display: none;
    }
    /*.table-design span {
        display: inline;
    }*/
    tr {
        border-spacing: 0;
        border-style: solid none none solid;
        border-color: #E5E5E5;
        border-width: 1px;
    }

    th {
        width: 340px;
        height: 40px;
        padding-top: 8px;
        padding-bottom: 12px;
    }
    td {
        width: 340px;
        text-align: center;
        padding: 25px 40px;
    }
    .table-design td, .table-cording td {
        height: 80px;
    }
    .table-testing td {
        display: inline;
        padding: 10px 5px;
    }

    /*----------------------works（スマホサイズ）----------------------*/
    .works-item {
        flex-direction: column;
        gap: 40px;
        width: 90%;
        height: 381px;
        align-items: center;
    }
    #works img {
        width: 62.5%;
    }
    .works-text {
        width: 90%;
    }
    .works-concept {
        width: auto;
    }

    /*----------------------contact（スマホサイズ）----------------------*/
    .contact-container {
        width: 100%;
        align-items: center;
        margin: 0 auto;
    }
}


/*----------------------タブレットサイズ----------------------*/
/*@media (min-width: 481px) and (not (max-width: 1200px)){*/
@media (min-width: 481px) and (max-width: 1199px/*480px < width < 1200px*/){

    /*----------------------header（タブレットサイズ）----------------------*/
    header {
        padding-right: 5%;
    }
    .nav-menu {
        display: none;
    }
    #hamburger {
        background-color: #ffffff;
        position: relative;
        height: 35px;
        width: 48px;
        cursor: pointer;
        margin: 0 0 0 auto;
        display: block;
    }
    .hamburger-icon span {
        position: absolute;
        right: 5%;
        width: 48px;
        height: 4px;
        transition: ease 0.75s;
        background-color: #1B4C77;
    }
    .hamburger-icon span:nth-of-type(1) {
        top: 0px;
    }
    .hamburger-icon span:nth-of-type(2) {
        top: 15px;
    }
    .hamburger-icon span:nth-of-type(3) {
        bottom: 0px;
    }
    .close span:nth-of-type(1) {
        top: 15px;
        transform: rotate(45deg);
    }
    .close span:nth-of-type(2) {
        opacity: 0;
    }
    .close span:nth-of-type(3) {
        top: 15px;
        transform: rotate(-45deg);
    }
    .hamburger-menu {
        display: none;
        top: 80px;
        left: 0px;
        position: absolute;
        z-index: 10;
        width: 100%;
        background-color: #ffffff;
        font-family: "Fredoka", sans-serif;
        font-optical-sizing: auto;
        font-weight: 500;
        font-style: normal;
        font-variation-settings:
        "wdth" 100;
        font-size: 30px;
        padding-left: 24px;
        margin-right: 24px;
    }
    .hamburger-menu li {
        list-style: none;
        width: 100%;
        height: 58px;
        border-bottom: solid 0.5px #EFEFEF;
        padding: 11px;
    }
    ul {
        flex-direction: column;
        gap: 30px;
    }
    a {
        text-align: center;
    }
    header p {
        margin-left: 5%;
    }

    /*--------------firstview（タブレットサイズ）----------------------*/
    .main-visual {
        width: 90%;
    }
    .circle1 circle {
        cx: 70px;
        cy: 70px;
        r: 70px;
    }
    .circle2 circle {
        cx: 115px;
        cy: 115px;
        r: 115px;
    }


    /*-------------circleアニメーション（タブレットサイズ）----------------------*/
    /*小丸*/
    .circle1 {
        animation: move1 10s linear infinite alternate,move2 4s ease-in infinite alternate;
        width: 140px;
        height: 140px;
    }
    @keyframes move1{
        0%{
            left:calc( 100% - 140px);
        }
        100%{
            left:0%;
        }
    }
    @keyframes move2{
        0%{
            top:0%;
        }
        100%{
            top:calc( 100% - 140px );
        }
    }
    /*大丸*/
    .circle2 {
        animation: move3 15s linear infinite alternate,move4 6s ease-in infinite alternate;
        width: 230px;
        height: 230px;
    }
    @keyframes move3{
        0%{
            left:calc( 100% - 230px);
        }
        100%{
            left:0%;
        }
    }
    @keyframes move4{
        0%{
            top:0%;
        }
        100%{
            top:calc( 100% - 230px );
        }
    }

    /*----------------------profile（タブレットサイズ）----------------------*/
    .profile-container {
        flex-direction: column;
        gap: 40px;
        width: 90%;
        margin: 0 24px;
    }
    .profile-img {
        width: 100%;
    }
    .profile-text-container {
        margin: 0 auto;
    }
    .profile-interest {
        flex-direction: row;
    }

    /*----------------------services（タブレットサイズ）----------------------*/
    .service-container {
        flex-direction: column;
        width: 450px;
        gap: 30px;
    }
    .service-content {
        width: 100%;
    }

    /*----------------------tools&testing（タブレットサイズ）----------------------*/
    table {
        max-width: 600px;
        width: 80%;
        border: none;
        gap: 30px;
    }
    .table-design, .table-cording  {
        display: flex;
        flex-direction: column;
        height: 120px;
        margin-bottom: 30px;
    }
    .table-testing {
        display: flex;
        flex-direction: column;
        height: 175px;
    }
    .table-design br {
        display: none;
    }
    /*.table-design span {
        display: inline;
    }*/
    tr {
        margin: 0 auto;
        border-spacing: 0;
        border-style: solid none none solid;
        border-color: #E5E5E5;
        border-width: 1px;
    }
    th {
        width: 100%;
        height: 40px;
        padding-top: 8px;
        padding-bottom: 12px;
    }
    td {
        width: 100%;
        text-align: center;
        padding: 25px 40px;
    }
    .table-design td, .table-cording td {
        height: 80px;
    }
    .table-testing td {
        display: inline;
        padding: 10px 5px;
    }

    /*----------------------works（タブレットサイズ）----------------------*/
    /*案件1件*/
    .works-item {
        flex-direction: column;
        gap: 40px;
        width: 90%;
        height: auto;
        align-items: center;
    }
    #works img {
        max-width: 300px;
        height: auto;
    }
    /*会社名、説明*/
    .works-text {
        width: 90%;
    }
    /*説明*/
    .works-concept {
        width: auto;
        margin: 0;
    }
    /*----------------------contact（タブレットサイズ）----------------------*/
    .contact-container {
        width: 100%;
        align-items: center;
        margin: 0 auto;
    }
}