@charset "UTF-8";
/* header、footer など、ベースとなる部分のCSSを書く*/
/*メディアクエリ（サンプル最後に取る）*/
/*sp（なくても良い）*/
@media screen and (max-width: 480px) {}
/*tablet 768px以下*/
@media screen and (max-width: 767px) {}
/*pc 1000px以下*/
@media screen and (max-width: 1000px) {}
img {
  width: 100%;
  height: auto;
}
a {
  color: #000;
  text-decoration: none;
}
a:hover {
  color: #000;
}
/* 文字基準 */
html, h1, h2, h3, h4, h5, h6, p {
  font-family:  "Noto Sans JP", sans-serif,'ヒラギノ角ゴシック', 'Hiragino Sans', 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  line-height: 1.6;
}

.eng{
  font-family: "Open Sans", sans-serif;
    font-style: italic;
    font-weight: bold;
}

.red{
  color: #E00000;
}
/* 文字基準 */
/*header*/
header {
  display: block;
}
/*contents*/
.contents {
  position: relative;
  width: auto;
  margin-top: 130px;
}
.contents .mar-style {
  width: calc(100% - 10px);
  margin: 0 auto 50px;
}
@media screen and (min-width: 768px) {
  .contents .mar-style {
    max-width: 1080px;
    width:  calc(100% - 100px);
    margin: 0 auto 50px;
  }
}
.contents .wide-style {
  max-width: 1180px;
  width:  calc(100% - 100px);
  margin: 50px auto;
}
/*footer*/
footer {
  width: 100%;
  background-color: #000000;
  color: #fff;
  text-align: center;
  font-size: 0.813em;
}
footer address {
  letter-spacing: 5px;
  font-style: normal;
}
/*nav*/
.inner {
  max-width: 1180px;
  width:  calc(100% - 100px);
  margin: 0 auto;
}
.inner:after {
  content: "";
  clear: both;
  display: block;
}
/* header */
#top-head {
  position: absolute;
  top: -100px;
  z-index: 999;
  width: 100%;
  margin: 100px auto 0;
  padding: 25px 0 23px;
  line-height: 1;
}
#top-head a, #top-head {
  color: #FFF;
  text-decoration: none;
  background-color: #E00000;
}
#top-head .inner {
  position: relative;
}
#top-head .logo {
  float: left;
  font-size: 2.250em;
}
#global-nav ul {
  position: absolute;
  right: 0;
  bottom: 10px;
  font-size: 0.875em;
  list-style: none;
  display: flex;
}
#global-nav ul li {
font-size: 2rem;
font-weight: 400;
}
#global-nav ul li a {
  padding: 0 20px;
}
/* Fixed */
#top-head.fixed {
  position: fixed;
  top: 0;
  margin-top: 0;
  transition: top 0.65s ease-in;
  -webkit-transition: top 0.65s ease-in;
  -moz-transition: top 0.65s ease-in;
}
#top-head.fixed .logo {
  font-size: 1.500em;
}
#top-head.fixed #global-nav ul li a {
  padding: 0 20px;
}
/* Toggle Button */
#nav-toggle {
  display: none;
  position: absolute;
  z-index: 101;
  right: 13px;
  top: 14px;
  width: 34px;
  height: 36px;
  cursor: pointer;
}
#nav-toggle div {
  position: relative;
}
#nav-toggle span {
  display: block;
  position: absolute;
  left: 0;
  height: 4px;
  width: 100%;
  background: #FFF;
  -webkit-transition: .35s ease-in-out;
  -moz-transition: .35s ease-in-out;
  transition: .35s ease-in-out;
}
#nav-toggle span:nth-child(1) {
  top: 0;
}
#nav-toggle span:nth-child(2) {
  top: 11px;
}
#nav-toggle span:nth-child(3) {
  top: 22px;
}
@media screen and (max-width: 870px) {
  #top-head, .inner {
    width: 100%;
    padding: 0;
  }
  #top-head {
    top: 0;
    position: fixed;
    margin-top: 0;
  }
  /* Fixed reset */
  #top-head.fixed {
    padding-top: 0;
    background: transparent;
  }
  #mobile-head {
    position: relative;
    z-index: 999;
    width: 100%;
    height: 56px;
    background: #E00000;
  }
  #top-head.fixed .logo, #top-head .logo {
    position: absolute;
    left: 13px;
    top: 16px;
    color: #fff;
    font-size: 1.625em;
  }
  #global-nav {
    position: absolute;
    /* 開いてないときは画面外に配置 */
    top: -500px;
    width: 100%;
    padding: 10px 0;
    background: #E00000;
    text-align: center;
    -webkit-transition: .5s ease-in-out;
    -moz-transition: .5s ease-in-out;
    transition: .5s ease-in-out;
    height: 0vh;
  }
  #global-nav ul {
    position: relative;
    font-size: 0.875em;
    list-style: none;
    flex-flow: column;
    top: 20%;
  }
  #global-nav ul li {
    position: static;
    float: none;
  }
  #top-head #global-nav ul li a, #top-head.fixed #global-nav ul li a {
    display: block;
    padding: 11px 0;
    margin: 12px auto;
  }
  #nav-toggle {
    display: block;
  }
  /* #nav-toggle 切り替えアニメーション */
  .open #nav-toggle span:nth-child(1) {
    top: 11px;
    -webkit-transform: rotate(315deg);
    -moz-transform: rotate(315deg);
    transform: rotate(315deg);
  }
  .open #nav-toggle span:nth-child(2) {
    width: 0;
    left: 50%;
  }
  .open #nav-toggle span:nth-child(3) {
    top: 11px;
    -webkit-transform: rotate(-315deg);
    -moz-transform: rotate(-315deg);
    transform: rotate(-315deg);
  }
  /* #global-nav スライドアニメーション */
  .open #global-nav {
    /* #global-nav top + #mobile-head height */
    -moz-transform: translateY(556px);
    -webkit-transform: translateY(556px);
    transform: translateY(556px);
    height: 100vh;
  }
}
/*parts*/
.alpha a:hover {
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
  opacity: 0.5;
  filter: alpha(opacity=50);
  -ms-filter: "alpha(opacity=50)";
}
.fade {
  opacity: 1;
}
#page-top {
  position: fixed;
  bottom: 50px;
  right: 20px;
}
/*parts*/

/*sec_common*/

h2{
  color: #000000;
  font-family: "Open Sans", sans-serif;
  font-style: italic;
  font-weight: 500;
  font-size:8rem;
  text-align: center;
  line-height: 1;
  }

  h2 .red{
    font-weight: 500;
    font-size:8rem;

  }

.sec_sub{
  font-size: 2rem;
  font-weight: 300;
  padding: 45px 0;
}
.sub_center{
  text-align: center;
}

.sec_sub.top_ai_p{
  padding: 10px 0 45px;
}


/*btn*/

.btn{
  background-color: #E00000;
  width: 200px;
  height: 40px;
  display: table;
  text-align: center;
  border-radius: 20px;
  border: #CC0000 3px solid;
  position: relative;
  transition: all 0.3s;
  will-change: transform;
}
.btn p{
color: #fff;
display: table-cell;
vertical-align: middle;
font-family: "Open Sans", sans-serif;
font-style: italic;
font-weight: 600;
font-size: 2rem;
}

.btn::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3px 0 3px 6px;
  border-color: transparent transparent transparent #FFF;
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  margin: auto;
  pointer-events: none;
}

.btn:hover{
  background-color: #FFF;
}
.btn p:hover{
  color: #CC0000;
}
.btn:hover::after {
  border-color: transparent transparent transparent #CC0000;
}

.btn_center{
  margin:0 auto
}


/*bg_deco*/
.bg_deco {
  width: 100%;
  margin: 0;
  padding: 0px 0;
  position: relative;
  top: -40px;
  overflow: hidden;
}

.bg_deco_box{padding: 250px 0;}

.bg_deco h1 {
  width: 65%;
  margin: 0 auto;
}

.bg_deco::before {
  content: '';
  position: absolute;
  top: 152px;
  bottom: 230px;
  left: 0;
  right: 0;
  background-color: #F0F0F0;
  transform: skewY(-7deg);
  z-index: -1;
}

.bg_deco::after {
  content: '';
  position: absolute;
  top: 149px;
  bottom: 235px;
  left: 0;
  right: 0;
  background-color: #E00000;
  transform: skewY(7deg);
  z-index: -2;
}

.bg_deco_ft{
padding-top: 170px;
padding-bottom: 0px;
margin-bottom: 0px;
}

.bg_deco.sec05{
  top: 0px;
}

.bg_deco.sec05::before{
  bottom: -170px;
}

.bg_deco.sec05::after{
  bottom: 195px;
}

.bg_deco.sec05.deco_ft_sec::after {
  bottom: -195px;
}

/*foot*/

.ft_inner ul{
  display: flex;
  flex-wrap: wrap;
  list-style: none;

}
.ft_logo_box {
  padding: 55px 0 45px 0;
}

.ft_logo_box,.ft_nav_box,.ft_btn_box{
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}
.ft_logo_box li{
  width: 85%;
  align-items: center;
  display: flex;
}
.ft_logo_box li:first-child,.ft_nav_box li:first-child{
  width: 14%;
}

.ft_logo_box img{
  max-width: 86px;
  height: auto;
}
.ft_logo_box p{
  font-size: 1.4rem;
  text-align: left;
  letter-spacing: 2px;
}

.ft_nav_box li{
  display: flex;
  align-items: center;
}

.ft_nav_box li:first-child p{
 font-size: 1.7rem; 
 font-family: "Open Sans", sans-serif;
 font-style: italic;
 font-weight: 400;
 letter-spacing: 2px;

}

.ft_nav_box a{
  color: #FFF;
  font-size: 1.5rem;
  letter-spacing: 2px;
}

.ft_nav_box li a:first-child{
  padding-right: 15px;
}

.ft_nav_box li a:nth-child(n+2){
  padding: 0 13px;
  border-left: 1px solid #FFF;
}
.ft_nav_box li a:last-child{
  padding: 0 0px 0 13px;
}

.middle_nav{
  padding: 10px 0;
}


.ft_copy_box{
  border-top: 1px solid #fff;
  padding: 15px 0;
  letter-spacing: 2px;
}

.ft_btn_box{
  justify-content: space-between;
  margin: 45px auto 55px;
}

.ft_btn_box li{
  width: 49%;
  display: flex;
  align-items: center;
  height: 40px;
  display: table;
  text-align: center;
  border-radius: 20px;
  border: #FFF 1px solid;
  position: relative;
  transition: all 0.3s;
  will-change: transform;
}

.ft_btn_box li a{
    width: 100%;
    color: #FFF;
    height: 40px;
    display: block;
}

.ft_btn_box li::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3px 0 3px 6px;
  border-color: transparent transparent transparent #FFF;
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  margin: auto;
  pointer-events: none;
}

.ft_btn_box li a p{
  font-size: 1.3rem;
  line-height: 3;
  letter-spacing: 2px;
}

/*head*/

.logo img{
  width: 170px;
}

#top-head.fixed #global-nav ul {
   bottom: 6px;
  }

  #top-head a.btn_contact{
    background-color: #FFF;
    text-align: center;
    border-radius: 20px;
    border: #CC0000 3px solid;
    color: #E00000;
  }

  #global-nav ul li a.btn_contact{
    margin-left:15px;
  }

  @media screen and (max-width: 1050px){
    .sec04 .sub_center {
      text-align: justify;
  }
  }

  @media screen and (max-width: 1020px){
    .ft_inner {
      width: calc(100% - 100px);
      margin: 0 auto;
    }
    .ft_logo_box li:first-child, .ft_nav_box li:first-child {
      width: 12%;
   }
   .ft_nav_box li a:nth-child(n+2) {
    padding: 0 9px;
   }
   .ft_nav_box li a:first-child {
    padding-right: 9px;
  }
  .ft_nav_box li a:last-child {
    padding: 0 0px 0 9px;
  }
  }
  @media screen and (max-width: 1000px){
    .ft_logo_box{
      justify-content: space-between;
    }
    .ft_nav_box {
      flex-direction: column;
    }
    .ft_nav_box li{
      margin: 8px 0 15px;
      flex-wrap: wrap;
    }
    .ft_nav_box li:first-child {
      width: 100%;
      margin: 0;
   }
    .ft_logo_box li:first-child{
      width: 14%;
    }
    .ft_nav_box li a:nth-child(n+2) {
      padding: 0 8px;
    }
    .ft_nav_box li a:first-child {
      padding-right: 8px;
    }
    .ft_nav_box li a:last-child {
      padding: 0 0px 0 8px;
    }
    .ft_nav_box li:nth-child(2){
      margin-top: -2px;
    }
    .ft_nav_box li:nth-child(2) a{
      margin-top: 7px;
    }
  }

  @media screen and (max-width: 895px) {
    .ft_nav_box a{
      font-size: 1.4rem;
    }
    .ft_nav_box li:first-child p {
      font-size: 1.6rem;
    }
  }

  @media screen and (max-width: 870px) {
    #global-nav ul li a.btn_contact{
      width: 250px;
      margin: 10px auto 0;
      border-radius: 50px;
    }
    .contents .mar-style,.contents .wide-style {
      width:  calc(100% - 60px);
    }
    .contents {
      margin-top: 100px;
    }
    .ft_inner {
      width: calc(100% - 60px);
    }
  }  

  @media screen and (max-width: 820px) {
    .ft_logo_box li:first-child {
      width: 15%;
  }
  }
  @media screen and (max-width: 800px) {
    .ft_btn_box{
      flex-direction: column;
    }
    .ft_btn_box li {
      width: 100%;
    }
    .ft_btn_box li:last-child{
      margin-top: 10px;
    }
  }

  @media screen and (max-width: 740px) {
    .ft_logo_box li:first-child {
      width: 18%;
    }
    .ft_logo_box li {
      width: 80%;
    }
  }
  

  @media screen and (max-width: 700px){
    .sec02 .sub_center {
      text-align: justify;
  }
  }

  @media screen and (max-width: 610px) {
    h2,h2 .red {
      font-size: 7rem;
    }
  }

  @media screen and (max-width: 600px) {
    .ft_logo_box li:first-child {
      width: 35%;
      justify-content: center;
    }
    .ft_logo_box li {
      width: 78%;
    }
  }

  @media screen and (max-width: 550px) {
    .ft_logo_box{
      flex-direction: column;
    }
    .ft_logo_box li{
      width: 100%;
    }
    .ft_logo_box li:first-child{
      text-align: center;
      margin: 0 auto 30px;
    }
    .ft_btn_box li a p {
      font-size: 1.2rem;
    }
  }

  @media screen and (max-width: 400px) {
    h2,h2 .red {
      font-size: 6rem;
    }
  }


  /*under*/

  .under_title_box{
    padding: 100px 0 50px;
  }


  .under_title{
    color: #000000;
    font-family: "Open Sans", sans-serif;
    font-style: italic;
    font-weight: 500;
    font-size: 10rem;
    text-align: center;
    line-height: 1;
    display: flex;
    align-items: center;
  }

  .under_title .red {
    font-weight: 500;
    font-size: 10rem;
}

.under_title_text{
  font-size: 2rem;
  line-height: 1.8;
  font-weight: 300;
}

.under_sub_text{
  font-size: 2rem;
  line-height: 1.8;
  font-weight: 300;
}

.under_wht_inner{
  background-color: #FFF;
  padding: 7rem 7.5rem;
  display: flex;
  align-items: center;
}

.under_wht_sub, .under_wht_sub .red{
  font-size: 4rem;
  font-weight: 500;
  text-align: center;
  padding-top: 30px;
}

.triangle01 {
  background: #fff;
  background-image: linear-gradient(340deg, #E00000 80px, transparent 0);
}

.triangle02{
  background: #fff;
  background-image: linear-gradient(-340deg, #E00000 80px, transparent 0);
}

.triangle03{
  background: #fff;
  background-image: linear-gradient(-340deg, #E00000 50px, transparent 0);
}

.triangle04{
  background: #fff;
  background-image: linear-gradient(340deg, #E00000 50px, transparent 0);
}

.about .under_wht_inner:nth-child(n+2),
.service .under_wht_inner:nth-child(n+2){
margin-top: 40px;
}

.recruit .under_title_text{
  line-height: 4.5;
}



@media screen and (max-width: 1050px){
  .under_title,.under_title .red{
    font-size: 9rem;
  }
}

@media screen and (max-width: 990px){
  .under_wht_sub, .under_wht_sub .red{
    font-size: 3.5rem;
  }
}

@media screen and (max-width: 960px){
  .under_title_box{
    flex-direction: column;
    padding: 70px 0 10px;
  }

  .under_title_box .col2_01,
  .under_title_box .col1_01{
    width: 100%;
    margin-top: 30px;
  }
}

@media screen and (max-width: 900px){
  .under_wht_sub, .under_wht_sub .red{
    font-size: 3rem;
  }
}


@media screen and (max-width: 765px){
  .under_wht_inner {
    background-color: #FFF;
    padding: 6rem 4.5rem;
  }
}

@media screen and (max-width: 600px){
  .under_title_box .col1_01 {
    justify-content: center;
}
}

@media screen and (max-width: 490px){
  .under_title,.under_title .red{
    font-size: 7rem;
  }
}



@media screen and (max-width: 410px){
  .under_wht_inner {
    padding: 6rem 3rem;
  }
}


@media screen and (max-width: 400px) {
  h2,h2 .red,
  .under_title, .under_title .red  {
    font-size: 6rem;
  }
}

@media screen and (max-width: 390px){
  .under_wht_sub, .under_wht_sub .red{
    font-size: 2.5rem;
  }
}


.ds{
  box-shadow: 0 0 16px #00000038;
}