@charset "UTF-8";

/*****************************
    topスライド
*****************************/
.topsec-firstview{
  overflow: hidden;
}
.topslider {
  height: 80vh;
  position: relative;
  width: 100%;
}
.topslider::after{
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  content: "";
  background: rgb(25 64 98 / 45%);
}
.topslider .slideitem {
  height: 80vh;
  width: 100%;
}
/*****************************
  top キャッチコピー
*****************************/
.catchcopy{
  position: absolute;
  width: 100%;
  text-align: center;
  color: #fff;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  margin: 0;
  padding: 10px 0;
  z-index: 1;
  max-width: 100%;
  text-shadow: 1px 1px 3px #555;
}
.catchcopy h2{
  font-size: 34px;
  line-height: 1.4;
}
.catchcopy p{
  font-size: 18px;
}
@media screen and (max-width: 1024px) {
}

@media screen and (max-width: 820px) {
  .catchcopy h2 {
      font-size: 24px;
  }
}

@media screen and (max-width: 767px) {
  .catchcopy h2{
      font-size: 20px;
  }
  .catchcopy p{
      font-size: 16px;
  }
}

/*****************************
  top
*****************************/
.topsec2{
  margin: 30px 0;
  padding: 30px 0;
}
.topflex{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}
.topfbox1{
  width: 40%;
  margin-right: 20px;
}
.topfbox2{
  width: 57%;
}
.topttl h2{
  font-size: 50px;
}
.readtxt{
  font-size: 22px;
  margin-bottom: 20px;
}

@media only screen and (max-width: 767px) {
  .topfbox1 {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .topfbox2{
    width: 100%;
  }
  .readtxt{
    font-size: 20px;
  }
}

/*****************************
  BTN
*****************************/
a.btn-border {
  border: 2px solid #0B1E46;
  border-radius: 0;
  background: #fff;
  box-shadow: 4px 4px 0 #0B1E46;
  color: #0B1E46;
  padding: 6px 20px;
  display: inline-block;
  width: 200px;
  text-align: center;
  margin: 30px 0;
  transition: .5s;
}

a.btn-border:hover {
  box-shadow: -4px -4px 0 #0B1E46;
}

/*****************************
  TOP banar
*****************************/
.top_business{
  margin: 30px 0;
  padding: 30px 0;
}
.top_business_content {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.top_business_content>li {
  width: calc(100% / 3);
  border: 1px solid #fff;
}

.top_business_content>li:nth-child(1) {
  background: url(../images/top/business01.webp) center / cover;
}

.top_business_content>li:nth-child(2) {
  background: url(../images/top/business02.webp) center / cover;
}

.top_business_content>li:nth-child(3) {
  background: url(../images/top/business03.webp) center / cover;
}

.top_business_content>li:nth-child(4) {
  background: url(../images/top/business04.webp) center / cover;
}

.top_business_content>li:nth-child(5) {
  background: url(../images/top/business05.webp) center / cover;
}

.top_business_content>li:nth-child(6) {
  background: url(../images/top/business06.webp) center / cover;
}

@media only screen and (max-width: 1024px) {
  .top_business_content>li {
    width: calc(100% / 2);
  }
}
@media only screen and (max-width: 767px) {
  .top_business_content>li {
    width: 100%;
  }
}

.top_business_content>li a {
  padding: 150px 60px;
  display: block;
  color: #fff;
  position: relative;
  text-align: center;
  height: 100%;
  box-sizing: border-box;
}
@media screen and (max-width: 820px) {
  .top_business_content>li a {
    padding: 80px 20px;
  }
}

.top_business_content>li a:before {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgb(25 64 98 / 45%);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: 0.6s;
}

.top_business_content>li a:hover:before {
  opacity: 0.8;
}

.top_business_content>li a h3 {
  position: relative;
  z-index: 1;
  font-size: 24px;
}
@media screen and (max-width: 767px) {
  .top_business_content>li a h3 {
    font-size: 18px;
    font-weight: normal;
  }
}

/*****************************
  TOPSEC3
*****************************/
.topsec3{
  margin: 30px 0;
  padding: 30px 0;
}
.topflex2{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}
.topfbox21{
  width: 57%;
  margin-right: 20px;
}
.topfbox22{
  width: 40%;
}

@media only screen and (max-width: 767px) {
  .topfbox21 {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .topfbox22{
    width: 100%;
  }
}

/*****************************
  TOPSEC4
*****************************/
.topsec4{
  margin: 30px 0;
  padding: 30px 0;
}

/*****************************
  TOPSEC5
*****************************/
.topsec5{
  margin: 30px 0;
  padding: 30px 0;
}

/*****************************
  TOPSEC6 ACCESS
*****************************/
.topsec6{
  margin: 30px 0;
  padding: 30px 0;
}
.taflex{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}
.tafbox1{
  width: 40%;
  margin-right: 20px;
}
.tafbox2{
  width: 57%;
}
.topsec6 table{
  border-collapse: collapse;
  width: 100%;
}
.topsec6 th {
  background: #fff;
  border-bottom: 1px solid #c7c7c7;
  box-sizing: border-box;
  color: #333;
  text-align: left;
  vertical-align: middle;
  width: 12%;
  min-width: 80px;
}
.topsec6 td{
  border-bottom: 1px solid #c7c7c7;
  padding: 20px;
  box-sizing: border-box;
  text-align: left;
  vertical-align: middle;
  background: #fff;
}

@media only screen and (max-width: 767px) {
  .tafbox1 {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .tafbox2{
    width: 100%;
  }
  .topsec6 th{
    background: #f7f7f7;
    width: 100%;
    display: block;
    padding: 5px 10px;
  }
  .topsec6 td{
    padding: 10px;
    display: block;
  }
}

/* ----------------------------------------
top_section06
------------------------------------------*/
/* .section.top_section06 {
  padding: 6rem 0 0;
} */
.top_section06_bnr_flex {
  display: flex;
  overflow: hidden;
}
.top_section06_item.square01,
.top_section06_item.square02 {
  position: relative;
  border: 1px solid #fff;
}
.top_section06_item.square01 {
  z-index: 3;
}
.top_section06_item.square01::before {
  background: rgb(25 64 98 / 45%);
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  z-index: 4;
  transition: .5s;
}
.top_section06_item.square01:hover::before {
  opacity: 0.5;
}
.top_section06_item.square02::before {
  position: absolute;
  content: "";
  background: rgb(25 64 98 / 45%);
  width: 100%;
  height: 100%;
  z-index: 2;
  transition: .5s;
}
.top_section06_item.square02:hover::before {
  opacity: 0.5;
}
.top_section06_item.square01 p {
  position: absolute;
  top: 50%;
  left: 50%;
  color: #fff;
  z-index: 5;
  font-size: 2rem;
  text-align: center;
  transform: translateY(-50%) translateX(-50%);
  margin: 0 auto;
}
.top_section06_item.square02 p {
  position: absolute;
  top: 50%;
  left: 50%;
  color: #fff;
  z-index: 5;
  font-size: 2rem;
  text-align: center;
  transform: translateY(-50%) translateX(-50%);
  margin: 0 auto;
}
.top_section06_item_column .top_section06_item {
  position: relative;
  overflow: hidden;
}
.top_section06_item a:hover {
  opacity: 1;
}

@media only screen and (max-width: 1024px) {
.top_section06_item.square01 p {
    font-size: 1.8rem;
  }
.top_section06_item.square02 p {
    font-size: 1.8rem;
  }
}
@media only screen and (max-width: 767px) {
  .square01 img {
    width: 100%;
    height: 85px;
    object-fit: cover;
  }
  .top_section06_bnr_flex {
    display: block;
  }
.top_section06_item.square01 p {
    font-size: 1.6rem;
  }
.top_section06_item.square02 p {
    font-size: 1.6rem;
  }
.top_section06_item.square01::before {
    width: 100%;
    height: 86px;
  }
.top_section06_item.square02::before {
    width: 100%;
    height: 90px;
  }
}

/*****************************
  top news
*****************************/
.news_flex{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.news_title{
  position: relative;
  text-align: center;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  height: 600px;
}
.news_title h2 {
  font-size: 35px;
  display: inline-block;
  background: #fff;
  padding: 30px 0px;
  letter-spacing: 3px;
  font-weight: 100;
}
.news_title h2:before, .news_title h2:after {
  position: absolute;
  content: '';
  background: #eee;
  height: 13%;
  left: 47%;
  transform: translate(50%, 0%);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  z-index: -1;
}
.news_title:after {
  position: absolute;
  content: '';
  background: #212121;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  z-index: -2;
}
.news_title h2:before {
  top: 0;
}
.news_title h2:after {
  bottom: 0;
}
.news_title:after, .news_title h2:before, .news_title h2:after {
  width: 2px;
}
@media only screen and (max-width: 1180px) {
    
}
@media only screen and (max-width: 1024px) {
    
}
@media only screen and (max-width: 820px) {
    
}
@media only screen and (max-width: 767px) {
  .news_title h2 {
    font-size: 18px;
  }
}

/*****************************
  news
*****************************/
/* タブ切り替え */
.tab-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 80%;
}
.tab-label {
  background: #C2C2C2;
  border: 1px solid #123073;
  margin-right: 5px;
  padding: 3px 12px;
  order: -1;
  display: inline-block;
  width: 200px;
  text-align: center;
}
.tab-content {
  width: 100%;
  display: none;
  margin-top: 30px;
}
/* アクティブなタブ */
.tab-switch:checked+.tab-label {
  background: #fff !important;
  border: 1px solid #123073;
  color: #123073;
}
.tab-switch:checked+.tab-label+.tab-content {
  display: block;
}
/* ラジオボタン非表示 */
.tab-switch {
  display: none;
}

li.a_news_listbox {
  margin: 20px 0;
  border-bottom: 1px dashed;
  padding-bottom: 10px;
}
.cat-cat01{
  display: inline-block;
  width: 140px;
  background: #C2C2C2;
  padding: 3px 6px;
  text-align: center;
  font-size: 14px;
  margin-right: 10px;
}
.cat-cat02{
  display: inline-block;
  width: 140px;
  background: #123073;
  color: #fff;
  padding: 3px 6px;
  text-align: center;
  font-size: 14px;
  margin-right: 10px;
}
.cat-cat_news3{
  display: inline-block;
  width: 140px;
  background: #8B6943;
  color: #fff;
  padding: 3px 6px;
  text-align: center;
  font-size: 14px;
  margin-right: 10px;
}
p.time {
  margin-right: 10px;
}
.bg_blue{
  background: #123073 !important;
  color: #fff;
}

@media only screen and (max-width: 820px){
  .tab-label{
    width: 160px;
  }
}

@media only screen and (max-width: 767px) {
  .tab-wrap{
    width: 85%;
  }
  .a_news_listbox .flexbox1{
    display: block;
  }
  .tab-label{
    margin-bottom: 10px;
    width: 200px;
  }
}

/*****************************
  事例紹介
*****************************/
.a_case_list{
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
}
.a_case_listbox{
  width: calc(100% / 4);
  margin-bottom: 20px;
  padding: 10px;
}
.a_case_listbox img{
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.a_case_listbox .ttl{
  font-size: 18px;
  margin-top: 3px;
}
.cat-case{
  background: #0B1E46;
  border-radius: 5px;
  color: #fff;
  font-size: 14px;
  padding: 3px 10px;
  display: inline-block;
  margin-top: 10px;
}

@media only screen and (max-width: 820px) {
  .cat-case{
    padding: 3px 2px;
  }
}
@media only screen and (max-width: 767px) {
  .a_case_listbox {
    width: calc(100% / 2 - 10px);
    margin-bottom: 20px;
  }
  .cat-case{
    font-size: 12px;
    padding: 3px 10px;
  }
  .a_case_listbox .ttl{
    font-size: 16px;
  }
}