@charset "utf-8";
body{
    width: 100%;
}
header{
    width: 100%;
}
a{
    text-decoration: none;
}
/* スティッキーヘッダーのためのcss */

.sticky {
    position: fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    background-color: #fff;
    opacity: 0.8;
}

/* スティッキーヘッダーのためのcss ココマデ*/
#header_container{
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

/* スマホ・タブレットverのメニュー */
.header_nav_sh{
    display: none;
}
/* スマホ・タブレットverのメニュー ココマデ*/

/* 最初のspanをマイナス45度に */
.navToggle.active span:nth-child(1) {
    top: 18px;
    left: 6px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
 
/* 2番目と3番目のspanを45度に */
.navToggle.active span:nth-child(2),
.navToggle.active span:nth-child(3) {
    top: 18px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
}
/* スマホ・タブレット用ハンバーガーメニューcss */
.header_nav_sh {
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    background: #fff;
    color: #000;
    text-align: left;
    transform: translateX(-102%);
    transition: all 0.6s;
    width: 102%;
    font-family: serif;
}
 
.header_nav_sh ul {
    background: rgb(0,0,0,0.7);
    margin: 0 auto;
    padding: 0;
    width: 100%;
}
 
.header_nav_sh ul li {
    font-size: 1.1em;
    list-style-type: none;
    padding: 0;
    width: 100%;
    border-bottom: 1px dotted #333;
}
.header_nav_sh .nav_box{
    display: block;
} 
/* 最後はラインを描かない */
.header_nav_sh ul li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}
 
.header_nav_sh ul li a {
    display: block;
    color: #fff;
    padding: 1em 0;
}
 
/* このクラスを、jQueryで付与・削除する */
.header_nav_sh.active {
    transform: translateX(0%);
}
/* スマホ・タブレット用ハンバーガーメニューcss ココマデ*/

.nav_box{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    margin-top: 50px;
}
.nav_item{
    font-size: 0.9rem;
    letter-spacing: 2px;
    list-style: none;
    margin-left: 3vw;
}
.nav_item a{
    color: #696969;
    position: relative;
    display: inline-block;
    text-decoration: none;
}
.nav_item a::after {
    position: absolute;
    bottom: -6px;
    left: 0;
    content: '';
    width: 100%;
    height: 1px;
    background: #1e90ff;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform .3s;
}
.nav_item a:hover::after {
    transform-origin: left top;
    transform: scale(1, 1);
}
.header_nav_sh .nav_item a::after {
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    width: 0;
    height: 1px;
    background: #1e90ff;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform .3s;
}
.header_nav_sh .nav_item a:hover::after {
    transform-origin: left top;
    transform: scale(1, 1);
}

/*--------------------------------------- main -----------------------------------   */
.hero_container{
    width: 100%;
    margin: 2% 0 1%;
    background-image:url(../img/top_hero2.jpg);
    background-repeat: no-repeat;
    padding-bottom: calc(100%*200/2400);/* calc(100*ImageHeight/ImageWidth)% */
    background-size: 100% auto;
}
.hero_text{
    display: block;
    width: 550px;
    padding: 10% 0 0 5%;
}
.hero_text p{
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Shippori Mincho B1', serif;
    letter-spacing: 2px;
    line-height: 2;
    color: #fff;
    padding-bottom: 10px;
    background-color: rgb(0,0,128,0.5);
}
.greet_container{
    width: 100%;
    margin: 3% 0 4%;
    color: #696969;
}
.greet_container h2{
    text-align: center;
}
.greet_box{
    width: 100%;
    text-align: center;
}
.greet_text{
    font-size: 1rem;
    letter-spacing: 2px;
    line-height: 2;
}
.greet_text_sh{
    display: none;
}
.company_container{
    width: 100%;
    background-color: #e6e6fa;
    padding-bottom: 3%;
    background-image:url(../img/campany_back.png);
    background-repeat: no-repeat;
}
.company_box{
    width: 70%;
    margin: 0 auto 0;
}
.company_title{
    text-align: center;
    display: block;
    color: #000;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 2%;
}
.company_subtitle{
    text-align: center;
    display: block;
    color: #000;
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 0.6%;
}
.company_frame{
    width: 60%;
    margin: 1% auto 1%;
}
.company_frame img{
    display: block;
    margin: 0 auto 0;
}
.company_btn{
    width: 40%;
    display: block;
    margin: 6% auto 1%;
    font-size: 1.2rem;
    color: #000;
    letter-spacing: 3px;
    border: 1px solid #000;
    text-align: center;
    padding: 0.5em;
    transition     : border 1s ease 0s , color 1s ease 1.5s;
}
.company_btn a{
    color: #000;
}
.company_btn a:hover{
    opacity: 0.8;
}
.product_container{
    width: 100%;
    height: 100%;
    padding-bottom: 1%;
    background-image:url(../img/product_back.png);
    background-size: cover;
}
.product_title{
    text-align: center;
    display: block;
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 2%;
}
.product_subtitle{
    text-align: center;
    display: block;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 0.6%;
}
.product_box{
    width: 40%;
    margin: 2% auto 2%;
    padding-bottom: 1%;
    background-color: #fff;
}
.product_box p{
    font-size: 1.3rem;
    padding-top: 1em;
    text-align: center;
    letter-spacing: 2px;
    line-height: 2;
}
.product_btn{
    display: block;
    border: 1px solid #ffa500;
    background-color: #ffa500;
    color: #fff;
    box-shadow: 1px 1px #000;
    border-radius: 6px;
    width: 15%;
    margin: 1% auto 1%;
}
.product_btn a{
    color: #fff;
}
.product_btn:hover{
    box-shadow: 0px 0px #fff;

}
.business_container{
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
}
.business_item{
    width: 50%;
}
.recruit_item{
    width: 50%;
}
.contact_container{
    width: 100%;
    margin: 2% 0 5%;
}
.contact_title{
    text-align: center;
    display: block;
    color: #696969;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 2%;
}
.contact_subtitle{
    text-align: center;
    display: block;
    color: #696969;
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 2px;
    padding-top: 0.6%;
}
.contact_btn{
    width: 20%;
    margin: 2% auto 0;
    border: 1px solid #b0c4de;
    border-radius: 30px;
    transition: background-color 1s;
}
.contact_btn:hover{
    background-color: #b0c4de;
    border: 1px solid #fff;
}
.contact_btn p{
    padding: 0.5em;
    text-align: center;
    color: #696969;
}
.contact_btn a{
    color: #696969;
}
/*--------------------------------------- main end-----------------------------------   */

footer{
    width: 100%;
}
#footer{
    width: 40%;
    margin: 30px auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.footer_company p{
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    color: #000080;
}
.footer_item p{
    color: #000080;
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    padding-top: 3.5em;
}
.footer_item a{
    color: #000080;
}
.footer_item a:hover{
    opacity: 0.7;
}
.copy_right{
    width: 40%;
    margin: 5px auto 0;
}
.copy_right p{
    color: #000080;
    font-size: 0.7rem;
    letter-spacing: 3px;
}

/* ----------------------------- */
/* ▼C：スマホ向けの追加スタイル        950---1520px*/ 
/* ----------------------------- */

@media only screen and (min-width: 950px) and (max-width:1520px) {

.hero_text{
    display: block;
    width: 350px;
    padding: 10% 0 0 5%;
}
.hero_text p{
    text-align: center;
    font-size: 1.3rem;
    font-weight: bold;
    font-family: 'Shippori Mincho B1', serif;
    letter-spacing: 2px;
    line-height: 2;
    color: #fff;
    padding-bottom: 10px;
}
.greet_text{
    font-size: 1.0rem;
    line-height: 2;
}
footer{
    width: 100%;
}
#footer{
    width: 60%;
    margin: 4% auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.footer_company p{
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    color: #000080;
}
.footer_item p{
    color: #000080;
    font-size: 0.5rem;
    line-height: 2;
    letter-spacing: 2px;
    padding-top: 3.5em;
}
.footer_item a{
    color: #000080;
}
.footer_item a:hover{
    opacity: 0.7;
}
.copy_right{
    width: 60%;
    margin: 5px auto 0;
}
.copy_right p{
    color: #000080;
    font-size: 0.7rem;
    letter-spacing: 3px;
}
}
/* ----------------------------- */
/* ▼C：スマホ向けの追加スタイル        400---950px*/
/* ----------------------------- */

@media only screen and (min-width: 400px) and (max-width: 950px) {
.header_icon img{
    width: 80%;
}
.header_nav{
    display: none;
}    
.header_nav_sh{
    display: block;
    transform: translateX(-103%);
    width: 103%;
}
.navToggle{
    display: block;
    position: fixed;    /* bodyに対しての絶対位置指定 */
    right: 12px;
    top: 18px;
    width: 35px;
    height: 32px;
    cursor: pointer;
    z-index: 3;
    text-align: center;
}
 
.navToggle span {
    display: block;
    position: absolute;    /* .navToggleに対して */
    width: 30px;
    border-bottom: solid 3px #000080;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
    left: 6px;
}
 
.navToggle span:nth-child(1) {
    top: 9px;
}
 
.navToggle span:nth-child(2) {
    top: 18px;
}
 
.navToggle span:nth-child(3) {
    top: 27px;
}
 
/* 最初のspanをマイナス45度に */
.navToggle.active span:nth-child(1) {
    top: 18px;
    left: 6px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
 
/* 2番目と3番目のspanを45度に */
.navToggle.active span:nth-child(2),
.navToggle.active span:nth-child(3) {
    top: 18px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
}
.hero_container{
    background-image:url(../img/top_hero_sh.jpg);
    background-repeat: no-repeat;
    padding-bottom: calc(100%*400/950);/* calc(100*ImageHeight/ImageWidth)% */
    background-size: 100% auto;
}
.hero_text{
    display: block;
    width: 280px;
    padding: 55% 0 0 5%;
}
.hero_text p{
    text-align: center;
    font-size: 1.1rem;
    font-weight: bold;
    font-family: 'Shippori Mincho B1', serif;
    letter-spacing: 2px;
    line-height: 2;
    color: #fff;
    padding-bottom: 10px;
}
.greet_container{
    margin-top: 6%;
}
.greet_container h2{
    font-size: 1.2rem;
}
.greet_text{
    display: none;
}
.greet_text_sh{
    width: 95%;
    margin: 1% auto;
    display: block;
    text-align: left;
    font-size: 0.78rem;
    line-height: 2;
    padding: 0.3em 0.6em;
}
.company_container{
    background-image:none;
    margin-top: 3%; 
}
.company_title{
    font-size: 1.5rem;
    padding-top: 4%;
}
.company_subtitle{
    font-size: 0.8rem;
}
.company_box{
    width: 90%;
}
.company_frame{
    width: 90%;
    margin-top: 6%;
    margin-bottom: 6%;
}
.company_frame img{
    width: 100%;
}
.company_btn{
    width: 60%;
    font-size: 1.1rem;
    margin-top: 10%;
}
.product_box{
    width: 80%;
    margin-bottom: 10%;
}
.product_title{
    font-size: 1.5rem;
    padding-top: 8%;
}
.product_subtitle{
    font-size: 0.8rem;
}
.product_btn{
    width: 18%;
    margin-top: 6%;
    padding: 0.1em 0.8em;
}
.business_container{
    display: block;
}
.business_item{
    width: 100%;
    line-height: 0;
}
.recruit_item{
    width: 100%;
}
.contact_contaoner{
    margin-bottom: 12%;
}
.contact_title{
    font-size: 1.5rem;
    font-weight: bold;
    margin-top: 5%;
}
.contact_subtitle{
    font-size: 0.8rem;
}
.contact_btn{
    width: 40%;
    margin-top: 4%;
}
#footer{
    width: 95%;
    margin: 5% auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: block;
}
.footer_company p{
    padding: 1% auto 1%;
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    color: #000080;
}
.footer_item p{
    color: #000080;
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    padding-top: 0.1em;
}
.footer_item a{
    color: #000080;
}
.footer_item a:hover{
    opacity: 0.7;
}
.copy_right{
    width: 100%;
    margin: 5px auto 0;
}
.copy_right p{
    color: #000080;
    font-size: 0.7rem;
    letter-spacing: 1px;
}
}
/* ----------------------------- */
/* ▼C：スマホ向けの追加スタイル */
/* ----------------------------- */

@media (max-width: 400px) {
.header_icon img{
    width: 80%;
}
.header_nav{
    display: none;
}    
.header_nav_sh{
    display: block;
    transform: translateX(-103%);
    width: 103%;
}
.navToggle{
    display: block;
    position: fixed;    /* bodyに対しての絶対位置指定 */
    right: 12px;
    top: 18px;
    width: 35px;
    height: 32px;
    cursor: pointer;
    z-index: 3;
    text-align: center;
}
 
.navToggle span {
    display: block;
    position: absolute;    /* .navToggleに対して */
    width: 30px;
    border-bottom: solid 3px #000080;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
    left: 6px;
}
 
.navToggle span:nth-child(1) {
    top: 9px;
}
 
.navToggle span:nth-child(2) {
    top: 18px;
}
 
.navToggle span:nth-child(3) {
    top: 27px;
}
 
/* 最初のspanをマイナス45度に */
.navToggle.active span:nth-child(1) {
    top: 18px;
    left: 6px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
 
/* 2番目と3番目のspanを45度に */
.navToggle.active span:nth-child(2),
.navToggle.active span:nth-child(3) {
    top: 18px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
}
.hero_container{
    background-image:url(../img/top_hero_sh.jpg);
    background-repeat: no-repeat;
    padding-bottom: calc(100%*400/950);/* calc(100*ImageHeight/ImageWidth)% */
    background-size: 100% auto;
}
.hero_text{
    display: block;
    width: 250px;
    padding: 55% 0 0 5%;
}
.hero_text p{
    text-align: center;
    font-size: 0.95rem;
    font-weight: bold;
    font-family: 'Shippori Mincho B1', serif;
    letter-spacing: 2px;
    line-height: 2;
    color: #fff;
    padding-bottom: 10px;
}
.greet_container{
    margin: 1% 0 4%;
}
.greet_box{
    width: 98%;
    text-align: center;
}
.greet_text{
    display: none;
}
.greet_text_sh{
    width: 95%;
    margin: 1% auto;
    display: block;
    text-align: left;
    font-size: 0.78rem;
    line-height: 2;
    padding: 0.3em 0.6em;
}
.company_container{
    background-image:none;
}
.company_title{
    font-size: 1.3rem;
    text-align: center;
}
.company_subtitle{
    font-size: 0.8rem;
    margin-bottom: 8%;
}
.company_box{
    width: 90%;
    padding: 5% 0 6%;
}
.company_frame{
    width: 90%;
}
.company_frame img{
    width: 100%;
}
.company_btn{
    width: 60%;
    font-size: 1.1rem;
    margin-top: 10%;
}
.product_box{
    width: 95%;
    padding-bottom: 15px;
}
.product_title{
    font-size: 1.3rem;
    padding: 25px 0 3px;
}
.product_subtitle{
    font-size: 0.8rem;
}
.product_btn{
    width: 25%;
    font-size: 0.9rem;
}
.business_container{
    display: block;
}
.business_item{
    width: 100%;
    line-height: 0;
}
.recruit_item{
    width: 100%;
}
.contact_contaoner{
    margin: 20px 0 35px;
}
.contact_title{
    font-size: 1.2rem;
    font-weight: bold;
}
.contact_subtitle{
    font-size: 0.6rem;
}
.contact_btn{
    width: 60%;
    margin-top: 4%;
}
#footer{
    width: 95%;
    margin: 5% auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: block;
}
.footer_company p{
    padding: 1% auto 1%;
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    color: #000080;
}
.footer_item p{
    color: #000080;
    font-size: 0.7rem;
    line-height: 2;
    letter-spacing: 2px;
    padding-top: 0.1em;
}
.footer_item a{
    color: #000080;
}
.footer_item a:hover{
    opacity: 0.7;
}
.copy_right{
    width: 100%;
    margin: 5px auto 0;
}
.copy_right p{
    color: #000080;
    font-size: 0.7rem;
    letter-spacing: 1px;
}
}