/*========== common style ==========*/
@charset "utf-8";

/* import font */
@font-face {
    font-family: 'Acumin Bold';
    src: url('../fonts/fonnts.com-Acumin_Pro_ExtraCondensed_Bold.otf') format('opentype');
}

.font-acumin {
    font-family: 'Acumin Bold', sans-serif;
}

@font-face {
    font-family: 'Hiragino W8';
    src: url('../fonts/Hiragino-Kaku-Gothic-StdN-W8.otf') format('opentype');
}

.font-hiraginoW8 {
    font-family: 'Hiragino W8', sans-serif;
}

@font-face {
    font-family: 'Hiragino W6';
    src: url('../fonts/Hiragino-Kaku-Gothic-Pro-W6.otf') format('opentype');
}

.font-hiraginoW6 {
    font-family: 'Hiragino W6', sans-serif;
}

@font-face {
    font-family: 'Hiragino W3';
    src: url('../fonts/Hiragino-Kaku-Gothic-ProN-W3.otf') format('opentype');
}

.font-hiraginoW3 {
    font-family: 'Hiragino W3', sans-serif;
}

/* import font */

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

/* html {
    scroll-behavior: smooth;
} */

@media only screen and  (min-width: 1024px) {
  html {
    scroll-behavior: smooth;
  }
} 

html.hidden {
    overflow-y: hidden;
}

body {
    font-weight: 300;
    color: #000000;
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.8;
    font-family:  "Hiragino W3", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}

a {
    text-decoration: none;
    color: unset;
    transition: 0.2s ease;
}

a:hover {
    text-decoration: none;
    opacity: 0.8;
}

ul,
li {
    list-style-type: none;
    margin: 0px;
}

img {
    display: block;
    width: auto;
    max-width: 100%;
    object-fit: cover;
    transition: 0.2s ease;
}

svg {
    transition: 0.2s ease;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0px;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input,
select,
textarea,
button,
pre{
    font-family: "Hiragino W3", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}

.container {
    max-width: 100%;
    width: 1250px;
    padding: 0 15px;
    margin: 0 auto;
    transition: 0.2s;
}

.container.--1040 {
    max-width: 1070px;
}

.container.--1130 {
    width: 1100px;
}

.container.--980 {
    max-width: 1010px;
}

.sp {
    display: none !important;
}

.pc {
    display: block !important;
}

.alignleft {
    float: left;
    margin: 0 10px 10px 0;
}

.alignright {
    float: right;
    margin: 0 0 10px 10px;
}

.aligncenter {
    display: block;
    margin: 0 auto;
}

.pd-t-0 {
    padding-top: 0px !important;
}

.mt-0 {
    margin-top: 0px !important;
}

strong {
    font-weight: bold;
}

@media only screen and (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .sp {
        display: block !important;
    }

    .pc {
        display: none !important;
    }
}

.cl-white {
    color: #ffffff !important;
}

.d-flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.align-center {
    align-items: center;
}

.align-start {
    align-items: flex-start;
}

.align-stretch {
    align-items: stretch;
}

.align-end {
    align-items: flex-end;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.cl-note {
    color: #f21111;
}

/* =====start - header===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    background-color: #fff;
    z-index: 100;
}

.header-inner {
    display: flex;
    /* column-gap: 20px; */
    column-gap: 10px;
    align-items: center;
    justify-content: space-between;
    /* padding: 7px 0px; */
}

.header-logo {
    display: flex;
    align-items: center;
    column-gap: 12px;
}

.header-logo a {
    display: flex;
    align-items: center;
    column-gap: 12px;
}

.header-logo img {
    width: 96px;
}

.header-logo .logo-txt {
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    background-color: #ea5413;
    padding: 5px 12px 4px;
    text-transform: uppercase;
    font-family: 'Hiragino W6', sans-serif;
    margin-top: 10px;
    white-space: nowrap;
}

.header-nav {
    display: flex;
    align-items: center;
    /* column-gap: 26px; */
    column-gap: 20px;
    /* padding-top: 6px; */
}

.menu {
    display: flex;
    align-items: center;
    /* column-gap: 26px; */
    column-gap: 20px;
}

.menu li a {
    display: flex;
    align-items: center;
    height: 90px;
    font-size: 14px;
    padding: 5px 0px 0px;
    font-weight: bold;
    font-family: 'Hiragino W6', sans-serif;
    white-space: nowrap;
}

.menu li.only-sp {
    display: none;
}

.h-btn {
    color: #fff;
    background-color: #ea5413;
    font-family: 'Hiragino W6', sans-serif;
    padding: 8px 15px;
    border-radius: 45px;
    display: inline-block;
    white-space: nowrap;
}

.wrap-h-link {
    padding-top: 5px;
}

.wrap-submenu {
    position: fixed;
    z-index: 10;
    top: 90px;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    background-color: #0f274f;
    color: #fff;
    transition: 0.3s ease;
    padding: 0px 10px;
    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0;
    visibility: hidden;
    z-index: -1;
}

.submenu {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 26px;
    flex: 1;
    max-width: 1220px;
}

.submenu.--top {
   justify-content: flex-start;
}

.submenu.--company {
    padding-left: 215px;
    justify-content: flex-start;
}

.submenu.--service {
    padding-left: 425px;
    justify-content: flex-start;
}

.submenu.--people {
    padding-right: 3%;
}

.submenu.--number {
    padding-left: 6%;
}

.submenu.--benefits {
    padding-right: 216px;
    justify-content: flex-end;
}

.submenu.--recruit-require {
    padding-right: 130px;
    justify-content: flex-end;
}

@media only screen and (min-width:1201px) {
    .menu > li:hover .wrap-submenu {
        opacity: 1;
        visibility: visible;
        z-index: 10;
    }
}

.submenu li a {
    font-size: 14px;
    padding: 20.5px 0px;
    height: auto;
}

/* =====end - header===== */

/* =========start - footer========= */
footer {
    position: relative;
    overflow: hidden;
    background-color: #0f274f;
    color: #fff;
    padding: 45px 0px 90px;
}

.footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.f-logo > a {
    font-size: 24px;
    display: inline-block;
    margin-bottom: 15px;
}

.f__info-row {
    display: flex;
    align-items: flex-start;
    column-gap: 26px;
}

.f-menu div.d-flex {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    column-gap: 40px;
}

.f-menu ul li {
    margin-bottom: 4px;
}

.f-menu ul a {
    display: inline-block;
    line-height: 1.6;
    border-bottom: 1px solid #fff;
    padding: 3px 0px 2px;
}

.wrap-external-link {
    margin-top: 32px;
    display: flex;
    align-items: center;
    column-gap: 25px;
}

a.external-link {
    display: flex !important;
    align-items: center;
    column-gap: 10px;
}

a.external-link span {
    padding-bottom: 0px;
    border-bottom: 1px solid #fff;
    display: block;
}

a.external-link::after {
    content: "";
    background-image: url(../images/external-link-icon.png);
    width: 18px;
    height: 18px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.f-under {
    margin-top: 45px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.f-under h4 {
    font-size: 18px;
}

.f-under a {
    display: none !important;
}
/* =========end - footer========= */

/* css button back to top */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 92px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 10px;
    transition: background-color 0.3s, opacity 0.5s, visibility 0.5s;
    opacity: 0;
    visibility: hidden;
    z-index: 5;
}

#back-to-top span.__txt {
    text-shadow: 1px 1px 2px rgb(255, 255, 255);
}

#back-to-top span.arrow {
    transform: rotate(-90deg);
    font-size: 22px;
    line-height: 1;
}

#back-to-top.show {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    opacity: 0.7;
}

/* css button back to top */

.hamburger {
    display: none;
}

.header-nav .wrap-contact {
    display: none;
}

/*=========== Responsive style ===========*/
@media only screen and (max-width: 1376px) {}

@media only screen and (max-width: 1240px) {
    .menu {
        /* column-gap: 20px; */
        column-gap: 16px;
    }

    .header-nav {
        column-gap: 16px;
    }

    .submenu.--service {
        padding-left: 415px;
    }

    .submenu.--company {
        padding-left: 205px;
    }
}

@media only screen and (max-width: 1200px) {
    /* menu sp */
    .header-inner {
        padding: 8px 0px;
        height: 80px;
    }

    .menu li.only-sp {
        display: block;
    }

    .header-nav {
        position: fixed;
        z-index: 100;
        width: 100%;
        height: auto;
        left: 0px;
        top: 0px;
        opacity: 0;
        visibility: hidden;
        z-index: -1;
        transform: scaleY(0.7);
        transition: 0.4s ease-in;
        transform-origin: top;

        background-color: #fff;
        padding: 84px 20px 55px;
        display: block;
        height: 100vh;
        overflow-y: auto;
    }

    .header-nav.show {
        z-index: 1000;
        opacity: 1;
        visibility: visible;
        transform: scaleY(1);
    }

    .menu {
        display: block;
        padding-bottom: 18px;
    }
    
    .menu li a {
        font-size: 24px;
        height: auto;
        padding: 6px 0px;
    }

    .h-btn {
        font-size: 24px;
        justify-content: center;
        width: 600px;
        text-align: center;
    }

    .hamburger {
        display: block;
        position: relative;
        z-index: 1001;
    }

    .hamburger span {
        height: 5px;
        width: 45px;
        background-color: #ea5413;
        display: block;
        margin: 8px 0px;
        transition: 0.3s ease;
    }

    .hamburger span:nth-child(1) {
        margin-top: 0px;
    }

    .hamburger span:nth-child(3) {
        margin-bottom: 0px;
    }

    .hamburger.show span:nth-child(2) {
        transform: translateX(8px);
        opacity: 1;
        visibility: hidden;
    }

    .hamburger.show span:nth-child(1) {
        transform: rotate(45deg) translate(4.5px, -8px);
        transform-origin: top left;
        transition-delay: 0.2s;
    }

    .hamburger.show span:nth-child(3) {
        transform: rotate(-45deg) translate(4.5px, 8px);
        transform-origin: bottom left;
        transition-delay: 0.2s;
    }

    .header-logo img {
        width: 80px;
    }

    header .container {
        padding: 0px 20px;
    }
    /* menu sp */
}

@media only screen and (max-width: 1024px) {
    #back-to-top {
        bottom: 10px;
        right: 10px;
    }
    
    .h-btn {
        width: 100%;
    }

    .f-menu,
    .f__info-row {
        display: none;
    }

    .f-under {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-top: 0px;
    }

    .f-logo {
        width: 100%;
        text-align: center;
    }

    .f-logo > a {
        margin-bottom: 24px;
    }

    .f-under h4 br.__pc {
        display: none;
    }

    .f-under h4 {
        margin-bottom: 15px;
        text-align: center;
    }

    .f-under a {
        display: flex !important;
    }

    .copyright {
        text-align: center;
        padding-top: 50px;
    }

    footer {
        padding: 60px 0px;
    }
}

@media only screen and (max-width: 768px) {
    .header-logo .logo-txt {
        font-size: 10px;
        padding: 4px 10px 3px;
    }
    .header-logo img {
        width: 72px;
    }
    .header-inner {
        height: 73px;
    }

    .copyright {
        font-size: 14px;
    }

    a.external-link::after {
        width: 15px;
        height: 15px;
    }

    a.external-link {
        column-gap: 8px;
    }
}

@media only screen and (max-width: 479px) {
    .copyright {
        font-size: 10px;
        white-space: nowrap;
    }
}

@media only screen and (max-width: 375px) {}

@media only screen and (max-width: 360px) {
    .f-under h4 {
        font-size: 16px;
    }

    .f-logo > a {
        font-size: 22px;
    }
}

@media only screen and (max-width: 320px) {

    html,
    body {
        min-width: 320px;
        overflow-x: hidden;
    }
}

/*=========== Responsive style ===========*/