body {
    background-color: #EBF9F5;
}

/* 共通 */
.head {
    text-align: center;
}
.head_en {
    font-size: 1.5rem;
    color: #00A98D;
    display: block;
    font-family: 'Roboto', sans-serif;
    letter-spacing: 0.1em;
}
.head_ja {
    margin-top: 1rem;
    font-size: 3rem;
    color: #333;
    display: block;
}
.text {
    margin-top: 3rem;
    font-size: 2rem;
    color: #333;
    line-height: 1.75;
    letter-spacing: 0.05em;
}
@media screen and (min-width: 601px) {
    .head_ja {
        margin-top: 1rem;
        font-size: 3.2rem;
    }
    .text {
        margin-top: 2rem;
        font-size: 1.6rem;
        line-height: 2;
    }
}
.summary {
    margin-top: 2rem;
}
.summary_item {
    padding: 3rem 0;
    border-bottom: 1px solid #C6C6C6
}
.summary_title {
    font-size: 2rem;
    font-weight: 700;
}
.summary_head {
    margin-top: 3rem;
    font-size: 2rem;
    font-weight: 700;
    display: block;
}
.summary_text {
    margin-top: 1.5rem;
    font-size: 2rem;
    line-height: 1.75;
}
.summary_text.recruit_private{
    font-size: 1.8rem;
    width: 100%;
    text-align: center;
}
.recruit_tel{
    display: inline-block;
    text-decoration: underline;
}
@media screen and (min-width: 601px) {
    .summary_item {
        display: flex;
        align-items: center;
    }
    .summary_title {
        font-size: 1.8rem;
        width: 23.125%;
    }
    .summary_head {
        margin-top: 0;
        font-size: 1.8rem;
    }
    .summary_item .summary_head:not(:first-of-type) {
        margin-top: 2.5rem;
    }
    .summary_text {
        margin-top: 0;
        font-size: 1.8rem;
        width: 76.875%;
    }
    .summary_text.recruit_private{
        font-size: 1.6rem;
        width: 100%;
        text-align: center;
    }
}
.btn {
    margin: 3rem auto 0;
    padding: 2rem 3rem;
    border-radius: 1000px;
    color: #fff;
    background-color: #00A98D;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    font-family: 'Roboto', sans-serif;
}
.btn_text {
    font-size: 2rem;
}
.btn_icon {
    width: 2rem;
}
@media screen and (min-width: 601px) {
    .btn {
        margin: 2rem 0 0;
        padding: 1.5rem 2rem;
        gap: 2rem;
    }
    .btn_text {
        font-size: 1.6rem;
        letter-spacing: 0.1em;
    }
    .btn_icon {
        width: 1.2rem;
    }
    .business_name .btn{
        margin: 3rem 0 0;
    }
}

/* ヘッダー */
.white.header .header_icon span {
    background-color: #00A98D;
}
.white.header .header_inner {
    background-color: rgba(0, 0, 0, 0);
}
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}
.header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 1.25rem;
    background-color: #fff;
}
.header_logo {
    width: 27rem;
}
.header_nav_wrap {
    position: fixed;
    top: 0;
    left: 100%; /* 初期位置を画面外の右側に設定 */
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease, opacity 0.5s ease;
    transform: translateX(0);
    opacity: 1;
    z-index: 2000;
}
.header_nav ul {
    list-style: none;
    display: flex;
    gap: 0;
}
.header_nav ul li a {
    padding: 3.5rem 0;
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    position: relative;
}
.header_nav ul li a img {
    width: 2.4rem;
    position: absolute;
    right: 2.4rem;
    top: 50%;
    transform: translate(0%, -50%);
}
.header_nav ul li.nav_inquiry {
    margin-top: 6rem;
    background-color: #FFF;
    border-radius: 1000px;
    border-bottom: none !important;
    text-align: center !important;
}
.header_nav ul li.nav_inquiry a {
    color: #00A98D;
}

/* トグルアイコン */
.header_icon {
    width: 4.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.header_icon span {
    display: block;
    width: 4.5rem;
    height: 0.4rem;
    background-color: #00A98D;
    transition: all 0.3s;
}
.header_nav_close {
    position: absolute;
    top: 2.2rem;
    right: 2.2rem;
    width: 4.4rem;
    height: 4.4rem;
    cursor: pointer;
    z-index: 1001;
    -webkit-tap-highlight-color: transparent;
}
.header_nav_close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: #fff; /* 白色 */
    transform-origin: center;
    transition: all 0.3s ease;
}
.header_nav_close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}
.header_nav_close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* スマホ用メニュー表示 */
.header_nav_wrap.is_active {
    display: block;
    height: 100vh;
    width: 100vw;
    transform: translateX(-100%); /* 画面内にスライドイン */
    opacity: 1; /* フェードイン */
}
.header_nav_wrap .header_nav {
    padding: 8.5rem 4.5rem 0;
    background-color: #00A98D;
    width: calc(100% - 4rem);
    height: 100vh;
    position: absolute;
    top: 0;
    right: 0;
}
.header_nav ul {
    flex-direction: column;
    padding: 1rem 0;
}
.header_nav ul li {
    border-bottom: 1px solid #fff;
    text-align: left;
}
.nav_background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.nav_background.is_visible {
    opacity: 1;
    pointer-events: auto; 
}

/* PC用メニュー */
@media screen and (min-width: 601px) {
    .header_nav_wrap {
        display: block;
        position: static;
        z-index: 2000;
        width: auto;
        height: auto;
    }
    .header_nav_wrap .header_nav_close {
        display: none;
    }
    .header_nav_wrap .header_nav {
        padding: 0;
        background-color: transparent;
        width: auto;
        height: auto;
        position: static;
    }
    .header_inner {
        padding: 1.6rem 5rem;
    }
    .header_icon {
        display: none; /* トグルアイコンを非表示 */
    }
    .header_logo {
        max-width: 29rem;
    }
    .header_nav {
        margin: 0 -2.5rem;
        display: block; /* メニューを常に表示 */
        position: static;
    }
    .header_nav ul {
        flex-direction: row;
        align-items: center;
    }
    .header_nav ul li {
        margin: 0 2.5rem;
        text-align: center;
        border: none;
    }
    .header_nav ul li a {
        padding: 0;
        font-size: 1.6rem;
        letter-spacing: 0.05em;
        color: #333;
    }
    .header_nav ul li a img {
        display: none;
    }
    .nav_inquiry {
        padding: 0.9rem 1.5rem 1.1rem;
        border-radius: 0;
    }
    .header_nav ul li.nav_inquiry {
        margin: 0;
        background-color: #00A98D;
        padding: 1.5rem 2rem;
    }
    .header_nav ul li.nav_inquiry a {
        color: #fff;
    }
}

/* ファーストビュー */
.mv {
    margin-top: 10rem;
    position: relative;
}
.mv_box {
    padding-top: 100%;
    background-color: #00A98D;
    z-index: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
}
.mv_left {
    margin-left: 4rem;
    z-index: 3;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.mv_left .mv_head {
    font-size: 2.5rem;
    letter-spacing: 0.34em;
    color: #fff;
    text-shadow: 0 0 0.8rem rgba(0, 0, 0, 0.3);
}
.mv_head_sub {
    margin-top: 3.5rem;
}
.mv_head_sub_inner {
    font-size: 7rem;
    color: #fff;
    font-family: "calling-code", sans-serif;
    text-shadow: 0 0 3rem rgba(0, 0, 0, 0.3);
    font-weight: 700;
    font-style: italic;
}
.mv_text {
    margin-top: 1.5rem;
}
.mv_text_outer {
    display: block;
}
.mv_text_inner {
    margin-top: 1.5rem;
    padding: 0.75rem;
    font-size: 2rem;
    letter-spacing: 0.1em;
    color: #00A98D;
    background: linear-gradient(#fff 50%, #fff 0%);
    display: inline-block;
    font-weight: 400;
}
.mv_img {
    margin-top: 9rem;
    padding: 0 0 0 27.5%;
    z-index: 2;
    position: relative;
}
.mv_copy {
    max-width: 45rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 4;
    width: 100%;
    padding: 0 1.25rem;
    font-family: 'Roboto', sans-serif;
}
.mv_copy .mv_head {
    font-size: 3.5rem;
    color: #333;
    text-align: center;
}
@media screen and (min-width: 601px) {
    .mv_left {
        margin-left: 5rem;
    }
    .mv_left .mv_head {
        font-size: 3.8rem;
    }
    .mv_head_sub_inner {
        font-size: 10rem;
        text-shadow: 0 0 3.7rem rgba(0, 0, 0, 0.3);
        margin-right: 2rem;
    }
    .mv_text_inner {
        font-size: 2.3rem;
    }
    .mv_img {
        margin: 9rem 0 0;
        padding: 0 0 0 10vw;
    }
    .mv_box {
        /* padding-top: calc(57% - 16rem); */
        padding-top: calc(45% - 16rem);
    }
}

@media (min-width: 601px) and (max-width: 1480px){
    .mv_head_sub_inner {
        font-size: 8rem;
    }
    .mv_left .mv_head {
        font-size: 3.5rem;
    }
    .mv_box {
        padding-top: calc(48% - 15rem);
    }
}
/* @media (min-width: 1200px) and (max-width: 1480){



} */



/* ミライネットについて */
.about {
    padding: 0 4rem;
    margin: 12rem 0 0;
}
.about_text {
    padding: 6rem 4rem 8rem;
    background-color: #fff;
}
@media screen and (min-width: 601px) {
    .about {
        margin: 10rem auto 0;
        padding: 0 5rem;
        max-width: 1200px;
    }
    .about_text {
        padding: 5rem 4.5rem 6rem;
        max-width: 1100px;
    }
}

/* 事業内容 */
.business {
    padding: 0 4rem;
    margin: 10rem 0 0;
}
.business_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 4rem;
    gap: 1.5rem;
}
.business_item {
    width: 100%;
    position: relative;
}
.business_name {
    margin: -2rem 2rem 0;
    padding: 4rem 3.5rem;
    background-color: #fff;
    text-align: center;
    position: relative;
    box-shadow: 0px 0px 2.4rem 0.6rem rgba(0, 0, 0, 0.04);
}
.business_text {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #C6C6C6;
    font-size: 2rem;
    line-height: 1.75;
}
.business_item_head {
    font-size: 2.5rem;
    letter-spacing: 0.05em;
}
.business_name .arrow_icon {
    width: 1.5rem;
}
@media screen and (min-width: 601px) {
    .business {
        margin: 10rem auto 0;
        padding: 0 5rem;
        max-width: calc(1100px + 10rem);
    }
    .business_list {
        justify-content: space-between;
        flex-wrap: nowrap;
        gap: 1rem;
    }
    .business_img {
        width: 64.5%;
    }
    .business_name {
        margin: 0;
        padding: 5.5rem 4.5rem;
        width: 46.5%;
        right: 0;
        top: 50%;
        text-align: left;
        transform: translateY(-50%);
        position: absolute;
        text-shadow: 0px 0px 2.4rem rgba(0, 0, 0, 0.04);
    }
    .business_item_head {
        font-size: 2.8rem;
    }
    .business_text {
        font-size: 1.6rem;
    }
    .business_name .arrow_icon {
        width: 1.2rem;
        height: 1.2rem;
    }
}

/* 会社概要 */
.company {
    padding: 8rem 4rem 0;
    margin: 2rem 0 0;
}
.company_text {
    padding: 6rem 4rem 8rem;
    background-color: #fff;
}
@media screen and (min-width: 601px) {
    .company {
        margin: 2rem auto 0;
        padding: 10rem 5rem 0;
        max-width: calc(1100px + 10rem);
    }
    .company_text {
        padding: 8rem 17rem 10rem;
    }
}

/* 採用情報 */
.recruit {
    padding: 0 4rem;
    margin: 10rem 0 0;
}
.recruit_inner {
    padding-bottom: 5rem;
    background-color: #00A98D;
    color: #fff;
    text-align: center;
    box-shadow: 0 0 2rem 0px rgba(0, 0, 0, 0.2);
}
.recruit .head {
    margin: 0 3.5rem;
    padding: 4rem 0 2rem;
    border-bottom: 1px solid #fff;
}
.recruit .head_en,
.recruit .head_ja,
.recruit .text {
    color: #fff;
    text-align: center;
}
.recruit .text {
    margin-top: 1.35rem;
    padding: 0 3.5rem;
}
.recruit .btn {
    color: #00A98D;
    background-color: #fff;
}
@media screen and (min-width: 601px) {
    .recruit {
        margin: 12rem auto 0;
        padding: 0 5rem;
        max-width: calc(1100px + 10rem);
    }
    .recruit_inner {
        padding-bottom: 0;
        display: flex;
        align-items: center;
    }
    .recruit_inner .recruit_img {
        width: 54.5%;
    }
    .recruit_inner .recruit_text {
        width: 45.5%;
    }
    .recruit_text {
        padding: 4.5rem;
    }
    .recruit .head {
        margin: 0;
        padding: 0 0 2rem;
    }
    .recruit .head_en,
    .recruit .head_ja,
    .recruit .text {
        padding: 0;
        /* text-align: left; */
    }
    .recruit .text {
        font-size: 1.9rem;
    }
    .recruit .btn{
        margin: 3rem 0 0;
    }
}

/* お問い合わせ */
.contact {
    margin: 13rem 0 0;
    padding: 8rem 4rem;
    background-color: #D1EBE4;
}
.contact_inner {
    position: relative;
    text-align: center;
}
.contact_inner {
    background-image: url('../img/common/contact_img_sp.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
}
.contact_text {
    padding: 6rem 4rem 8rem;
    background-color: #fff;
}
.contact .head_en {
    color: #00A98D;
    text-align: center;
}
.contact_text .text {
    margin-top: 2rem;
}
.contact .btn_tel {
    padding: 0 0 3rem;
    background-color: #fff;
    color: #333;
    flex-wrap: wrap;
    gap: 1rem;
    border-radius: 0;
}
.contact .btn_tel .btn_icon {
    width: 5rem;
    margin-right: 1rem;
}
.contact .btn_tel .btn_text {
    font-size: 5.5rem;
    font-weight: 600;
    letter-spacing: 0;
    font-family: 'Roboto', sans-serif;
}
.contact .btn_tel .btn_sub_text {
    font-size: 1.5rem;
    display: block;
    font-family: "Noto Sans JP", sans-serif;
}
.contact .btn_mail {
    padding: 3rem 0 2.5rem;
    width: 100%;
}
.contact .btn_mail .btn_icon {
    margin-top: -0.5rem;
    width: 3.5rem;
}
.contact .btn_mail .btn_text {
    font-size: 2.5rem;
}
.contact .btn_border {
    border-top: 1px solid #C6C6C6;
}
@media screen and (min-width: 601px) {
    .contact_inner {
        background-image: url('../img/common/contact_img_pc.jpg');
    }
    .contact_text {
        margin: 0 auto;
        max-width: 900px;
    }
    .contact_text .text {
        margin-top: 3rem;
        font-size: 1.6rem;
    }
    .btn_wrap {
        margin: 2rem -4rem 0 0;
        display: flex;
        justify-content: center;
        gap: 4rem;
    }
    .contact .btn_tel {
        margin: 0;
        padding: 1.5rem 0;
        width: auto;
    }
    .contact .btn_tel .btn_icon {
        width: 4rem;
        margin-right: 0.5rem;
    }
    .contact .btn_tel .btn_text {
        font-size: 4.5rem;
    }
    .btn_sub_text {
        font-size: 1.6rem;
    }
    .btn_border {
        border-right: 1px solid #C6C6C6;
    }
    .contact .btn_mail {
        margin: 1rem 0;
        padding: 2rem 4rem;
        width: auto;
    }
    .contact .btn_mail .btn_icon {
        margin-top: 0;
        height: 3.6rem;
        width: 3.6rem;
    }
    .contact .btn_mail .btn_text {
        font-size: 2.2rem;
    }
    .btn_inner {
        width: min-content;
    }
    .btn_border + .btn_inner {
        width: auto;
    }
}

/* コピーライト */
.copylight {
    padding: 2rem;
    background-color: #00A98D;
    text-align: center;
}
.copyright_text {
    margin: auto;
}
.copylight .text {
    margin: 0;
    font-size: 1.5rem;
    color: #fff;
}
@media screen and (min-width: 601px) {
    .copylight .text {
        font-size: 1.6rem;
    }
}

.is_pc {
    display: none;
}
.is_sp {
    display: inline-block;
}
.oneline {
    white-space: nowrap;
    display: flex;
    align-items: center;
}
@media screen and (min-width: 601px) {
    .is_pc {
        display: inline-block;
    }
    .is_sp {
        display: none;
    }
}


/* 下層ページ - ビジネス */
.sub_mv {
    margin-top: 8.5rem;
    position: relative;
}
.sub_mv .head {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    transform: translate(-50% , -50%);
}
.sub_mv .head .head_en {
    font-size: 2rem;
    color: #fff;
}
.sub_mv .head .head_ja {
    margin-top: 1rem;
    font-size: 4rem;
    color: #fff;
}
.business_content {
    margin: 8rem 4rem 0;
}
.business_inner {
    padding: 4.2rem 4.5rem;
    background-color: #fff;
}
.business_content + .business_content {
    margin: 6rem 4rem 0;
}
.business_content .img {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid #C6C6C6;
}
.work_types {
    margin-top: 6rem;
}
.work_types .head {
    padding: 1rem 2rem;
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    background-color: #00A98D;
    display: inline-block;
    letter-spacing: 0.05em;
}
.work_types_ul {
    margin-top: 2rem;
}
.work_types_li {
    margin-top: 1.25rem;
    font-size: 2rem;
    color: #333;
    letter-spacing: 0.05em;
}
@media screen and (min-width: 601px) {
    .sub_mv .head .head_en {
        font-size: 1.5rem;
    }
    .sub_mv .head .head_ja {
        margin-top: 1.6rem;
        font-size: 3.2rem;
    }
    .business_inner {
        padding: 4rem 5rem;
    }
    .business_content {
        margin: 10rem auto 0;
        padding: 0 5rem;
        max-width: calc(1100px + 10rem);
    }
    .business_content + .business_content {
        margin: 8rem auto 0;
    }
    .business_content .pc_layout_wrap {
        margin-top: 3.5rem;
        padding-top: 5rem;
        border-top: 1px solid #C6C6C6;
        display: flex;
        gap: 4rem;
    }
    .business_content .pc_layout_right {
        width: 60%;
    }
    .business_content .pc_layout_right .text {
        margin-top: 0;
    }
    .business_content .img {
        margin-top: 0;
        padding-top: 0;
        border-top: none;
    }
    .work_types {
        margin-top: 4rem;
    }
    .work_types .head {
        padding: 0.75rem 1.5rem;
        font-size: 2rem;
    }
    .work_types_ul {
        margin: 0;
    }
    .work_types_li {
        margin: 2rem 2rem 0 0;
        font-size: 1.6rem;
        display: inline-block;
    }
}

/* 下層ページ - 採用情報 */

.section {
    padding: 0 4rem;
    margin: 8rem 0 0;
}
.section_text {
    padding: 6rem 4rem 8rem;
    background-color: #fff;
}
@media screen and (min-width: 601px) {
    .section {
        margin: 10rem auto 0;
        padding: 0 5rem;
        max-width: calc(1100px + 10rem);
    }
    .section_text {
        padding: 8rem 16rem 10rem;
    }
}