.top_midashi{
  margin: 0;
  font-size: 30px;
  font-family: "noto_b";
  font-weight: 500;
  letter-spacing: 0.1em;
}

.top_vertical_midashi{
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  position: relative;
  padding-top: 110px;
  box-sizing: border-box;
}

.top_midashi::before{
  content: "";
  position: absolute;
  background: #000;
}

.top_vertical_midashi::before{
  width: 2px;
  height: 80px;
  top: 0;
}

.top_submidashi{
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.1em;
  color: #FF6D24;
}

.top_vertical_submidashi{
  writing-mode: vertical-rl;
  margin: 25px 0 0 10px;
}

.top_vertical_submidashi span{
  -webkit-text-orientation: mixed;
  text-orientation: mixed;
}

.top_submidashi span{ 
  font-family: "lev_r";
}

.top_keyvisual_section{
  height: 100vh;
}

.top_keyvisual_wrapper{
  position: relative;
  height: 100%;
}

.top_keyvisual_txt_wrapper{
  position: absolute;
  bottom: 15vh;
  left: 0;
  letter-spacing: 0.1em;
}

.top_keyvisual_catchcopy{
  margin: 0 0 0px;
  font-size: 130px;
  font-family: "lev_b";
  line-height: 1;
}

.top_keyvisual_name{
  font-size: 30px;
  margin: 0;
  font-family: "lev_r";
}

.top_keyvisual_logo_wrapper{
  position: absolute;
  bottom: 15vh;
  right: 0;
  width: 45%;
  opacity: .1;
}

.top_keyvisual_logo_wrapper img{
  width: 100%;
}

.top_keyvisual_scroll_wrapper{
  position: absolute;
  bottom: 70px;
  right: -10%;
  color: #FF6D24;
  writing-mode: vertical-rl;
}

.top_keyvisual_scroll_wrapper span{
  letter-spacing: 0.2em;
  font-size: 15px;
  font-family: "lev_b";
  -webkit-text-orientation: mixed;
  text-orientation: mixed;
}

.top_keyvisual_scroll_wrapper::after{
  content: "";
  position: absolute;
  width: 3px;
  height: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: #FF6D24;
  animation: pathmove 1.5s ease-in-out infinite;
  opacity:0;
}

@keyframes pathmove{
  0%{
    height: 0;
    top: 78px;
    opacity: 0;
  }
  30%{
    height: 40px;
    opacity: 1;
  }
  100%{
    height: 0;
    top: 158px;
    opacity: 0;
  }
}


.top_about_section{
  padding: 150px 0 200px;
  background: #28282C;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.top_about_wrapper{
  display: flex;
  align-items: flex-start;
  margin-left: 7%;
  margin-right: 14%;
  position: relative;
  z-index: 2;
}

.top_about_midashi_wrapper{
  width: 20%;
}

.top_about_midashi::before{
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
}

.top_about_contents_wrapper{
  width: 80%;
}

.top_about_contents_midashi{
  margin: 0;
  font-size: 55px;
  font-family: "noto_b";
  font-weight: 500;
  text-decoration: underline;
}

.top_about_contents_midashi span{
  display: block;
}

.top_about_contents_txt{
  margin-top: 50px;
  font-size: 23px;
  line-height: 1.8;
}

.top_about_contents_txt span{
  display: block;
}

.top_about_bg{
  margin: 0;
  font-size: 300px;
  color: #fff;
  opacity: 0.05;
  font-family: "lev_b";
  line-height: 1;
  position: absolute;
  bottom: 0px;
  left: 0;
  letter-spacing: 0.1em;
  width: 100%;
}



.top_service_section{
  background: #28282C;
  padding-bottom: 100px;
}

.top_service_item_wrapper{
  display: flex;
  align-self: flex-start;
}

.top_service_item{
  width: 24.5%;
  margin-right: 1%;
}

.top_service_item:last-child{
  margin-right: 0;
}

.top_service_item:nth-child(2){
  margin-top: 50px;
}

.top_service_item:nth-child(3){
  margin-top: 100px;
}

.top_service_item:nth-child(4){
  margin-top: 150px;
}

.top_service_item_img_wrapper{
  width: 100%;
  position: relative;
}

.top_service_item_img_wrapper::before{
  content: "";
  display: block;
  padding-top: calc(362/396*100%);
}

.top_service_item_img_wrapper img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 5px;
}

.top_service_item_midashi{
  margin: 0px 0 10px;
  position: relative;
  z-index: 1;
  font-size: 35px;
  font-family: "noto_b";
  font-weight: 500;
  padding: 0 15px;
  box-sizing: border-box;
  color: #fff;
}

.top_service_item_txt{
  line-height: 1.8;
  padding: 0 15px;
  box-sizing: border-box;
  color: #fff;
}

.top_service_more_wrapper a{
  background: #fff;
  color: #000;
}

.top_service_more_wrapper a:hover{
  color: #fff;
}

.top_service_more_wrapper.more_link_wrapper a::before,
.top_service_more_wrapper.more_link_wrapper a::after{
  background: #000;
}

.top_service_more_wrapper a:hover::before,
.top_service_more_wrapper a:hover::after{
  background: #fff;
}


.top_works_section{
  padding-top: 100px;
  padding-bottom: 150px;
}

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

.top_works_midashi{
  position: relative;
  padding-left: 110px;
  box-sizing: border-box;
}

.top_works_midashi::before{
  width: 80px;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.top_works_submidashi{
  margin-left: 25px;
}

.top_works_item_wrapper{
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-top: 80px;
}

.top_works_item a{
  text-decoration: none;
  color: #fff;
  transition: 0.3s;
  position: relative;
  display: block;
}

.top_works_item a:hover{
  color: #FF6D24;
}

.top_works_item:nth-child(1),
.top_works_item:nth-child(2){
  width: 49.5%;
  margin-bottom: 20px;
}

.top_works_item:nth-child(1){
  margin-right: 1%;
}

.top_works_item:nth-child(3),
.top_works_item:nth-child(4),
.top_works_item:nth-child(5){
  width: 32.5%;
}

.top_works_item:nth-child(4){
  margin-left: 1.25%;
  margin-right: 1.25%;
}

.top_works_item_img_wrapper{
  width: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}

.top_works_item_img_wrapper::before{
  content: "";
  display: block;
  padding-top: calc(394/637*100%);
}

.top_works_item_img_wrapper img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 5px;
  transition: 0.3s;
}

.top_works_item_img_wrapper::after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0,0,0,.4);
  border-radius: 5px;
}

.top_works_item a:hover .top_works_item_img_wrapper img{
  transform: scale(1.1);
}

.top_works_item_txt_wrapper{
  padding: 0 30px;
  box-sizing: border-box;
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 100%;
}

.top_works_item_title{
  margin: 0;
  font-size: 23px;
  font-family: "noto_b";
}

.top_works_item_tag{
  margin: 5px 0 0;
  font-size: 13px;
  position: relative;
  padding-left: 40px;
  box-sizing: border-box;
}

.top_works_item_tag::before{
  content: "";
  width: 30px;
  border-top: 1px solid #fff;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  transition: 0.3s;
}

.top_works_item a:hover .top_works_item_tag::before{
  border-top: 1px solid #FF6D24;
}



.top_company_wrapper{
  display: flex;
  align-items: flex-start;
  margin-right: 7%;
  position: relative;
}

.top_company_left_wrapper{
  width: 92.4%;
  box-sizing: border-box;
}

.top_company_midashi_wrapper{
  margin-top: 50px;
  margin: 50px 0 0 auto;
}

.top_company_midashi::before{
  right: 50%;
  transform: translateX(-50%);
}

.top_company_item_wrapper{
  display: flex;
  align-items: flex-start;
  background: #F6F6F6;
  border-radius: 0 6px 6px 0;
  padding: 90px 7.5% 200px 15%;
}

.top_company_item_left_rapper,
.top_company_item_right_rapper{
  width: 49%;
}

.top_company_item_left_rapper{
  margin-right: 2%;
}

.top_company_item{
  display: flex;
  align-items: flex-start;
  margin-bottom: 50px;
}

.top_company_item:last-child{
  margin-bottom: 0;
}

.top_company_item_label{
  margin: 0;
  width: 30%;
  font-family: "noto_b";
}

.top_company_item_val{
  margin: 0;
  width: 70%;
}

.top_company_item_val_2height{
  line-height: 2;
}

.top_company_iframe_wrapper{
  width: 83%;
  margin-top: -100px;
  position: relative;
}

.top_company_iframe_wrapper::before{
  content: "";
  display: block;
  padding-top: calc(350/1000*100%);
}

.top_company_iframe_wrapper iframe{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 0 5px 5px 0;
}


.top_news_section{
  padding-top: 150px;
  padding-bottom: 150px;
}

.top_news_wrapper{
  margin-left: 7%;
  margin-right: 14%;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
}

.top_news_midashi_wrapper{
  width: 20%;
}

.top_news_midashi::before{
  left: 50%;
  transform: translateX(-50%);
}

.top_news_item_wrapper{
  width: 80%;
  margin-top: 50px;
}



@media(max-width: 1200px){

  .top_keyvisual_logo_wrapper{
    width: 60%;
  }

}


@media(max-width: 1100px) and (orientation: portrait){

  .top_keyvisual_section{
    height: 70vh;
  }

  .top_keyvisual_txt_wrapper{
    bottom: 10vh;
  }

  .top_keyvisual_logo_wrapper{
    bottom: 10vh;
  }

  .top_keyvisual_catchcopy{
    font-size: 13vw;
  }

  .top_keyvisual_scroll_wrapper{
    right: -5%;
  }

  .top_about_contents_midashi{
    font-size: 40px;
  }

  .top_about_wrapper{
    margin-right: 7%;
  }

  .top_about_contents_txt{
    font-size: 18px;
  }

  .top_service_item_midashi{
    font-size: 30px;
    padding: 0 15px;
    margin-bottom: 10px;
  }

  .top_service_item_txt{
    padding: 0 15px;
  }

  .top_works_item_txt_wrapper{
    padding: 0 15px;
  }

  .top_works_item_title{
    font-size: 18px;
  }

  .top_company_item_wrapper{
    padding-left: 11.5%;
  }

  .top_news_wrapper{
    margin-right: 7%;
  }

}


@media(max-width: 1000px) and (orientation: portrait){
  .top_about_bg{
    font-size: 25vw;
  }
}


@media(max-width: 670px){

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

  .top_midashi{
    font-size: 18px;
  }

  .top_submidashi{
    font-size: 11px;
  }

  .top_vertical_midashi{
    padding-top: 0;
  }

  .top_vertical_midashi::before{
    height: 70%;
  }

  .top_vertical_submidashi{
    margin: 0;
  }


  .top_keyvisual_section{
    height: 75vh;
  }

  .top_keyvisual_logo_wrapper{
    width: 80%;
  }

  .top_keyvisual_name{
    font-size: 4vw;
  }

  .top_keyvisual_catchcopy{
    font-size: 15vw;
    line-height: 1.2;
  }

  .top_keyvisual_txt_wrapper{
    bottom: 13vh;
  }

  .top_keyvisual_scroll_wrapper{
    right: 0;
  }

  .top_keyvisual_scroll_wrapper span{
    font-size: 13px;
  }


  .top_about_wrapper{
    margin-left: 5%;
    margin-right: 5%;
  }

  .top_about_midashi{
    padding-left: 5px;
  }

  .top_about_midashi::before{
    left: 0;
  }


  .top_about_section{
    padding: 80px 0 100px;
  }

  .top_about_contents_wrapper{
    margin-top: 30px;
  }

  .top_about_contents_midashi{
    font-size: 30px;
  }

  .top_about_contents_midashi span{
    display: inline;
  }

  .top_about_contents_txt{
    font-size: 15px;
    width: 90vw;
    margin: 45px calc(50% - 53vw) 0;
  }

  .top_about_bg{
    font-size: 28vw;
    letter-spacing: 0;
    line-height: 1.2;
  }



  .top_service_section{
    padding-bottom: 80px;
  }

  .top_service_item_wrapper{
    display: block;
  }

  .top_service_item{
    width: 100%;
  }

  .top_service_item_img_wrapper img{
    border-radius: 3px;
  }

  .top_service_item_midashi{
    margin-bottom: 5px;
    margin-top: 10px;
    font-size: 23px;
    padding: 0 10px;
  }

  .top_service_item_txt{
    line-height: 1.5;
    padding: 0 10px;
  }

  .top_service_item{
    margin-bottom: 50px;
  }

  .top_service_item:nth-child(2){
    margin: 0 0 50px;
  }

  .top_service_item:nth-child(3){
    margin: 0 0 50px;
  }

  .top_service_item:nth-child(4){
    margin: 0;
  }

  .top_service_item:last-child{
    margin-bottom: 0;
  }


  .top_works_section{
    padding: 80px 0 100px;
  }

  .top_works_midashi{
    padding-left: 35px;
  }

  .top_works_midashi::before{
    width: 20px;
  }

  .top_works_submidashi{
    margin-left: 5px;
  }

  .top_works_item_wrapper{
    margin-top: 50px;
  }


  .top_works_item_wrapper{
    display: block;
  }

  .top_works_item:nth-child(1),
  .top_works_item:nth-child(2),
  .top_works_item:nth-child(3),
  .top_works_item:nth-child(4),
  .top_works_item:nth-child(5){
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 15px;
  }

  .top_works_item:nth-child(5){
    margin-bottom: 0;
  }

  .top_works_item_img_wrapper{
    border-radius: 3px;
  }

  .top_works_item_img_wrapper img{
    border-radius: 3px;
  }

  .top_works_item_img_wrapper::after{
    border-radius: 3px;
  }

  .top_works_item_title{
    font-size: 15px;
  }

  .top_works_item_tag{
    font-size: 12px;
    padding-left: 25px;
  }

  .top_works_item_tag::before{
    width: 15px;
  }

  .top_works_item_txt_wrapper{
    bottom: 20px;
  }

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



  .top_company_wrapper{
    margin-right: 5%;
  }

  .top_company_left_wrapper{
    width: 83%;
  }

  .top_company_item_wrapper{
    padding: 50px 5% 130px 10%;
    display: block;
  }

  .top_company_item_left_rapper,
  .top_company_item_right_rapper{
    width: 100%;
  }

  .top_company_item_left_rapper{
    margin-right: 0;
    margin-bottom: 20px;
  }

  .top_company_item{
    margin-bottom: 20px;
    display: block;
  }

  .top_company_item_label,
  .top_company_item_val{
    width: 100%;
  }

  .top_company_item_label{
    margin-bottom: 5px;
  }

  .top_company_midashi::before{
    right: 0;
    transform: translate(0,0);
  }

  .top_company_midashi{
    padding-right: 5px;
  }

  .top_company_midashi_wrapper{
    margin-top: 30px;
    flex-direction: row-reverse;
    width: 17%;
  }

  .top_company_iframe_wrapper{
    width: 90vw;
  }

  .top_company_iframe_wrapper iframe{
    border-radius: 0 3px 3px 0;
  }

  .top_company_iframe_wrapper::before{
    padding-top: calc(500/1000*100%);
  }


  .top_news_section{
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .top_news_wrapper{
    margin-left: 5%;
    margin-right: 5%;
    position: relative;
  }

  .top_news_midashi_wrapper{
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .top_news_item_wrapper{
    width: 100%;
    margin-top: 30px;
  }

  .top_news_midashi::before{
    left: 0;
    transform: initial;
  }

  .top_news_midashi{
    padding-left: 5px;
  }

}