@charset "UTF-8";

*{
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* 1rem=10px */
}

body {
    font-size: 1.6rem;/*メディアクエリで1.4remにすると便利。*/
    font-family: 'Roboto', sans-serif;
    color: rgb(58,58,58);
    margin:0;
}
img, svg {
    vertical-align:top;/*img下にできる余白をなくす*/
    width: 100%;/*100%にすることで親要素からはみ出ることを防ぐ*/
}
ul {
  list-style-type:none;
  padding:0;
}

a {
    text-decoration: none;
}

a:hover {
    opacity: 0.7;
    transition: 0.3s;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin:0 auto;
}

section.service {
  max-width: 1200px;
  margin: auto;
}

.sub-container {
  max-width: 800px;
  width: 100%;
  margin:0 auto;
}

.flex-box {/*両端と均等配置*/
    display: flex;
    justify-content: space-between;
}

.flex-box_rev {
  display: flex;/*中央揃え(横)*/
  flex-direction: row-reverse;
  justify-content: center;
}

.flex-box_ser {
  display: flex;
} 

.flex-box_center {
    display: flex;/*中央揃え(横)*/
    justify-content: center;
}

.flex-box_start_n {
    display: flex;
    justify-content: flex-start;
}

.flex-box_start_f {
  display: flex;
  justify-content: flex-start;
}

header {
    position: fixed;
    z-index: 10;
    /*height: 6rem;
    background-color: rgb(159, 159, 159);*/
    width: 100%;
}
/*　ヘッダー終了　*/
.header-logo {
    width: 28rem;
    margin: 2rem 0 0 3rem;
}

.header_menu {
    margin: .5rem 3rem 0 0;
    width: 600px;
    text-align: center;
}
/*スマホメニュー*/
.burger-btn {
  display:none;
}
/*スマホメニュー*/

.nav-list {
  padding-left:0px; 
}

.nav-list li {
  margin-top:30px;  
}

.nav-list a {
  color: rgb(59,59,59);
  font-weight: bold;
  font-size: 1.8rem;
  line-height:2.5;
}

.pc_view {
  display: none;
}

.header-nav {
  position: fixed;
  top:0;
  right:0;
  opacity: 0;
  z-index: 2;
  height:100vh;
  width: 36.4%;
  padding: 120px 0 0;
  text-align: center;
  transform: translateX(100%);
  opacity: 0;
  transition: transform 0.3s,opacity .3s;/**/
  background-color:rgba(255, 255, 255, 0.91);
}

.header-nav.open{/*openクラスをつけたとき*/
  transform: translateX(0);
  opacity: 1;
  transition: transform 0.3s,opacity .3s;
  /*transform+opacityのtransition*/
}

.header-nav img {
  width: 100px;
}
.burger-musk {/*背景を薄くボヤかす*/
  display:none;
  position: fixed;
  top:0;
  left:0;
  height:100vh;
  width:100vw;
  background-color:rgba(0,0,0,.5);
  z-index: 1;
}

body.noscroll{
  overflow: hidden;
}

.burger-btn.black .menu{
  color: #333;
  transition: color .3s;
}

.bar.cross {
  background-color: transparent;
  transition: opacity .1s;
}

.bar.cross::before {
  transform: translateY(0px)rotate(45deg);
  opacity: 1;
  transition: opacity .5s;
}

.bar.cross::after {
   transform: translateY(-2px)rotate(-45deg);
   opacity: 1;
  transition: opacity .5s;
}

.burger-btn:focus { 
  outline:0;
}
/*ボタンの周りの青線を消す*/

/*ビューン*/
.header-list {
    width: 20%;
    margin-right: 2rem;
    display: inline-block;
    height: 40px;
    border-bottom: 2px solid rgb(239, 239, 239);
    position: relative;
}

.header-list:before {
    display: block;
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 10px;
    border-top: 2px solid #358FD1;
    -webkit-transition: 0.2s ease all;
    transition: 0.2s ease all;
  }

.header-list a{
    display: block;
    font-size: 1.3rem;
    color:rgb(59,59,59);
    line-height: 38px;
    font-weight: bold;
    letter-spacing: .3rem;
}

.header-list:hover::before {
    width: 100px;
}

/*.header-list {
    width: 20%;
    margin-right: 2rem;
    display: inline-block;
    height: 40px;
}


.header-list a{
    display: block;
    font-size: 1.8rem;
    color:rgb(59,59,59);
    line-height: 40px;  
}*/

/*　ヘッダー終了　*/

/*　FV開始　*/
.fv {
   height: 80vh;
   padding: 6rem 0  0 0;
   background-image: url(../img/top-slide-l-min.jpg);
   background-size: cover;
   background-position: center 0;
}

.fv-wrapper {
  height:100%;
  padding: 15rem 0  2rem  6rem;
  max-width: 1200px;
  width: 100%;
  margin:0 auto;
  position: relative;
}

.copy-wrapper {
  padding: 2rem 4rem 2rem 2rem;
  position: absolute;
  top: 20%;
  left:2%;
}

.copy-wrapper span {
  display: inline-block;
  font-size: 5rem;
  letter-spacing: .5rem;
  background-color: rgba(255, 255, 255, 0.55);
  line-height: 7rem;
  margin-bottom: 1.5rem;
  padding: 1rem 2rem 1rem 2rem;
  font-weight: bold;
}

.heading {
    text-align: center;
    padding: 6rem 0; 
}

.heading h3 {
    font-size: 3rem;
    margin-bottom: .5rem;
    color:#585858;
}
.contents span {
  background: linear-gradient(transparent 50%, #fbf981 50%);
  font-size: 2rem;
}

.contents {
    width:45%;
    margin: 15px auto;
}

.contents p {
  line-height: 1.8;
}

.sub-container {
    width:95%;
    margin: 15px auto;
}

.circle {
    text-align: center;
    padding: 0rem 5rem;
}

/*セミナーページ*/
.news-wrapper {
    width: 75%;
    margin:0 auto;
}

.news li{
  width: 100%;  
  padding: 12px;
  border-bottom:1px solid #D5D0D0;
}

.day {
    font-weight: bold;
    min-width: 170px;
}

.label{
  background-color:#3A98D8;
  border-radius:3px;
  color:#fff;
  padding: 2px 5px;
  margin: 0 20px;
  font-size: 1.2rem;
}

.text a {
    color: #585858;
    line-height: 1.8;
}

.flex-box_start_n:last-of-type {
  margin-bottom: 30px;
}

/*セミナーページ*/
/*basicボタンページ*/

.contents-btn {
  display:flex;
  justify-content: flex-end;
  margin-right: 3%;
  padding-bottom: 20px;
}

.contact-btn {
  display:flex;
  justify-content: flex-end;
  margin-top: 50px;
}

.btn04 {
    position: relative;
    display: inline-block;
    padding: 10px 24px;
    background: #585858;
    border: 2px solid #585858;
    border-radius: 4px;
    color: #585858;
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: bold;
    line-height: 1.2em;
    -webkit-transition: .8s;
    transition: .8s;
  }
  
  .btn04 span {
    position: relative;
    z-index: 1;
  }
  
  .btn04::before,
  .btn04::after {
    content: "";
    position: absolute;
    top: 0;
    display: block;
    width: 51%;
    height: 100%;
    -webkit-transition: .2s;
    transition: .2s;
    background-color: #ffffff;
  }
  
  .btn04::before {
    left: 0;
  }
  
  .btn04::after {
    right: 0;
  }
  
  .btn04:hover::before,
  .btn04:hover::after {
    width: 0;
    background: #ffffff;
  }
  
  .btn04:hover {
    color: #ffffff;
  }
  /*basicボタンページ*/
  /*contactボタンページ*/
.btn05 {
    position: relative;
    display: inline-block;
    padding: 16px 32px;
    background: #1D60B5;
    border: 2px solid #1D60B5;
    border-radius: 4px;
    color: #1D60B5;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    line-height: 1.2em;
    -webkit-transition: .8s;
    transition: .8s;
  }
  
  .btn05 span {
    position: relative;
    z-index: 1;
  }
  
  .btn05::before,
  .btn05::after {
    content: "";
    position: absolute;
    top: 0;
    display: block;
    width: 51%;
    height: 100%;
    -webkit-transition: .2s;
    transition: .2s;
    background-color: #ffffff;
  }
  
  .btn05::before {
    left: 0;
  }
  
  .btn05::after {
    right: 0;
  }
  
  .btn05:hover::before,
  .btn05:hover::after {
    width: 0;
    background: #ffffff;
  }
  
  .btn05:hover {
    color: #ffffff;
  }
  /*basicボタンページ*/

/*Topページへ戻るボタン開始*/
  #page_top{
    width: 90px;
    height: 80px;
    position: fixed;
    right: 0;
    bottom: 0;
    opacity: 0.9;
    background-color: rgb(255, 255, 255);
  }

  #page_top a{
    position: relative;
    display: block;
    width: 90px;
    height: 80px;
    text-decoration: none;
  }
  #page_top a::before{
    font-weight: 900;
    content: '▲';
    font-size: 2rem;
    color: rgb(58, 58, 58);
    position: absolute;
    width: 25px;
    height: 25px;
    top: -40px;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
  }
  #page_top a::after{
    content: 'PAGE TOP';
    font-size: 13px;
    color: #fff;
    position: absolute;
    top: 45px;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
    color: rgb(58, 58, 58);
  }
/*Topページへ戻るボタン終了*/

footer {
    background-color: #ececec;
    padding-bottom: 1rem;
}

.footer-logo {
    width: 300px;
    padding: 4rem 0 4rem 4.5rem;
}

.footer-menu {
    padding: 5rem 4.5rem 5rem 0;
}

.footer-menu li {
    margin-right: 2.5rem;
    display: inline-block;
}
.footer-menu li a {
    color:#232323;
}

.footer-menu li a:hover {
    text-decoration: underline;
}

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

/*Topページ終了*/
/*Copmanyページ開始*/
.sub-page {
  padding-top:90px;
}

.sub-heading {
    text-align: center;
    padding: 2rem 0;
    background-image:url(../img/coding-926242_1920-min.jpg);
    background-size: cover;
    background-position: center center;
    width:100%;
    height:25%;
    opacity: .8;
    color: #fff;
}

.sub-heading h4 {
    font-size: 2.6rem;
}

.sub-contents-photo {
    display:flex;
    justify-content: center;
}

.sub-con-p {
    width:48%;
    margin:10px auto;
}
.flex-box_c {
   display: flex;
   justify-content: flex-start;
   border-bottom: 1px solid #cbcbcb;
   align-items: center;
}

.title {
  display: inline-block;
  width: 20%;
  padding: 15px 0 15px 20px;
}

.title-s {
  display: inline-block;
  width: 80%;
  padding: 15px 0 15px 20px; 
}

.flex-box_c:first-of-type {
  margin-top: 100px;
}

.flex-box_c:last-of-type {
  margin-bottom: 30px;
}


/*Companyページ終了*/
/*NEWS／セミナーページ開始*/
.seminar {
  background-color: #f9f8f8;
}

.sub-heading-n {
    text-align: center;
    padding: 2rem 0;
    background-image:url(../img/seminar2.jpg);
    background-size: cover;
    background-position: center right;
    width:100%;
    height:25%;
    opacity: .8;
    color: rgb(253, 253, 253);
}

.sub-heading-n h4 {
  font-size: 2.6rem;
}

.news-wrapper-sub {
  width: 95%;
  margin: 70px 0 0 0;
}
/*NEWS／セミナーページ終了*/
/*Contactページ開始*/
.sub-heading-t {
  text-align: center;
  padding: 2rem 0;
  background-image:url(../img/code-1839406_1920.jpg);
  background-size: cover;
  background-position: center right;
  width:100%;
  height:25%;
  opacity: .8;
  color: #fff;
}

.sub-heading-t h4 {
font-size: 2.6rem;
}
/*Contactページ終了*/
/*Serviceページ開始*/
.sub-heading-s {
  text-align: center;
  padding: 2rem 0;
  background-image:url(../img/service2.jpg);
  background-size: cover;
  background-position: center right;
  width:100%;
  height:25%;
  opacity: .8;
  color: #fff;
}

.sub-heading-s h4 {
  font-size: 2.6rem;
  }

/*タブ切り替えページ開始*/

.menu-tab {
  margin-top: 70px;
}

.flex-tab {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.flex-item {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 50px;
  justify-content: center;
}

.item-name span {
  display: block;
}

.flex-item li {
  padding: 10px 10px;
  text-align: center;
  display: inline-block;
  width:23%;
  margin:15px;
  min-width: 140px;
  color:rgb(58,58,58);
  background-color: rgb(255, 255, 255);
  box-shadow: 3px 3px 6px -2px rgb(182, 182, 182),3px 3px 10px rgba(243, 243, 243, 0.8) inset;
  border-radius: 5px;
}

.flex-item li:hover {
  background-color: rgba(236, 236, 236, 0.95);
}

.flex-item img {
  width:50%;
  padding:10px;
}

.tab-btn{
    display:block;
    padding: 0.5rem 1rem;
    width: 50%;
    text-align: center;
    color: rgb(58, 58, 58);
    line-height: 2.5rem;
    transition: all .1s;
}

.tab-btn:first-of-type {
    border-right: 1px solid #fff;
}

.tab-btn:hover {
    opacity: 0.7;
    transform: translate();
    cursor: pointer;
}

.tab-btn.active {
    color:#358FD1;
    border-bottom: 3px solid #358FD1;
}

.item-name {
    color:#333;
}

.list-item-bottom {
    padding: 1rem;
}


.list-item {
    display: none;
}

.list-item.show {
    display: block;
}
/* タブ用end*/

/*Serviceページ終了*/

/*Service詳細ページ開始*/
.sub-heading-d {
  text-align: center;
  padding: 2rem 0;
  background-image:url(../img/service2.jpg);
  background-size: cover;
  background-position: center right;
  width:100%;
  height:25%;
  opacity: .8;
  color: #fff;
}

.sub-heading-d h4 {
  font-size: 2.6rem;
  }

.sub-explain {
  display: inline-block;
  padding:30px 0 0 0;
  font-size: 1.8rem;
}

/* サービス詳細テーブル用開始*/
.service-table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 50px;
}
th,td {
  padding: 1rem 1.4rem;
  text-align: center;
  border-bottom: 1px solid #ddd;
}
th {
  font-weight: normal;
  font-size: 1.4rem;
  color: rgb(255, 255, 255);
  background: #3A98D8;
  top: 0;
}

.data-name img {
  width: 50px;
  display: block;
  margin: 0 auto;
  margin-bottom: .5rem;
}
.data-name span {
  display:inline-block;
}

.contents-heading {
  text-align: center;
  margin: 30px 0;
}
.contents-heading h3 {
  font-size: 2.4rem;
  margin: .5rem 0 3rem 0;
  display: inline-block;
  position: relative;
  padding: 1.5rem 1rem;
}

.contents-heading h3:after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 10px;
  content: '';
  background-image: -webkit-repeating-linear-gradient(135deg, #3A98D8, #3A98D8 1px, transparent 2px, transparent 5px);
  background-image: repeating-linear-gradient(-45deg, #3A98D8, #3A98D8 1px, transparent 2px, transparent 5px);
  background-size: 7px 7px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}


.contents-heading p {
  font-size: 2rem;
  margin-bottom: .5rem;
  display: block;
}

.sub-heading-f {
  text-align: center;
  margin: 30px auto;
  width:200px;
}

.sub-heading-f h4 {
  font-size: 2.4rem;
  position: relative;
  padding: 1.5rem;
  text-align: center;
}

.sub-heading-f h4::before {
  position: absolute;
  bottom: -5px;
  left: calc(50% - 30px);
  width: 60px;
  height: 5px;
  content: '';
  border-radius: 3px;
  background: #fbf981;
}

.contents-point ol {
  counter-reset:number; /*数字をリセット*/
  list-style-type: none!important; /*数字を一旦消す*/
  padding:0;
}

.contents-point ol li {
  position: relative;
  padding: 1rem;
  line-height: 1.5em;
  background: #f1f8ff;
  border-left : solid 35px #3A98D8;
  margin-bottom: 15px;
}

.contents-point ol li:before{
  /* 以下数字をつける */
  position: absolute;
  counter-increment: number;
  content: counter(number);
  /*数字のデザイン変える*/
  display:inline-block;
  color: white;
  font-family: 'Avenir','Arial Black','Arial',sans-serif;
  font-weight:bold;
  font-size: 15px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  left: -35px;
  width: 35px;
  height: 1em;
  line-height: 1;
  text-align: center;
}

#homepage,#web-marketing,#ec-cart,#form,#rpa,#meet-in,#risk, #recruit,#flyer{
  margin-top: -80px;
  padding-top: 80px;
}
.contents-function {
  display:flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.function-list {
  background-color: rgba(210, 210, 210, 0.55);
  width: 32%;
  padding: .5rem;
  text-align: center;
  border: 3px solid #fff;
}
/* サービス詳細テーブル用終了*/