@charset "UTF-8";



/* -----------------------------------------------

	 base

----------------------------------------------- */
.tsec,
.usec{
  margin-bottom: 180px;
}
.sechead{
  text-align: left;
  margin-bottom: 60px;
}
.sechead .en{
  color: #277eb8;
  text-align: left;
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 10px;
}
.sechead .ja{
  text-align: left;
  font-size: 50px;
  line-height: 1.5;
  font-weight: 700;
}
.btn {
  display: inline-block;
  position: relative;
  text-align: center;
  margin: auto;
  background-color: #277eb8;
  max-width: 320px;
  min-width: 320px;
  width: 100%;
  border-radius: 50vh;
  transition: 0.5s;
}
.btn a{
  display: inline-block;
  color: #fff;
  width: 100%;
  font-weight: 600;
  padding: 20px;
}
.btn a::after{
  content: '';
  width: 10px;
  height: 10px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  right: 30px;
  bottom: 0;
  margin: auto;
}
.btn02 a::after{
  border-top: solid 2px #333;
  border-right: solid 2px #333;
}
.btn:hover{
  opacity: 0.6;
  transition: 0.5s;
}
.ttl{
  font-weight: 700;
}
.ttlrtn{
  font-weight: 700;
  color: #fff;
}
.bgwrap{
  background: #f5f8fa;
  padding: 90px 60px;
  border-radius: 30px;
}
.img{
  display: flex;
}

h2{
  font-size: 35px;
  margin-bottom: 45px;
  text-align: center;
  font-weight: 700;
}

  @media only screen and (max-width: 1024px) {
    .tsec {
      margin-bottom: 150px;
    }
    .sechead .ja{
      font-size: 45px;
    }
    .bgwrap{
      padding: 80px 60px;
    }
  }
  @media only screen and (max-width: 768px) {
    h2{
      font-size: 30px;
    }
    .tsec,
    .usec{
      margin-bottom: 120px;
    }
    .sechead{
      margin-bottom: 45px;
    }
    .sechead .ja{
      font-size: 35px;
    }
    .bgwrap{
      padding: 60px 40px;
    }
  }
  @media only screen and (max-width: 479px) {
    h2{
      font-size: 24px;
      margin-bottom: 30px;
    }
    .btn {
      min-width: auto;
    }
    .btn a{
      padding: 15px;
    }
    .tsec,
    .usec{
      margin-bottom: 90px;
    }
    .sechead{
      margin-bottom: 30px;
    }
    .sechead .en {
      font-size: 14px;
      margin-bottom: 5px;
    }
    .sechead .ja{
      font-size: 28px;
    }
    .bgwrap{
      padding: 40px 30px;
    }
    .btn a::after{
      width: 6px;
      height: 6px;
    }
  }


/* -----------------------------------------------
	 viewbg
----------------------------------------------- */
.viewbg img{
  height: 350px;
  object-fit: cover;
}

@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 768px) {
  .viewbg img{
    height: 250px;
  }
}
@media only screen and (max-width: 479px) {
  .viewbg {
    margin-bottom: 60px;
  }
  .viewbg_footer{
    margin: 0;
  }
  .viewbg img{
    height: 180px;
  }
}


/* -----------------------------------------------
	 top_section
----------------------------------------------- */
.top_section .main_img{
  position: relative;
}
.top_section .main_img::after{
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: #121c2e;
  opacity: 0.2;
}
.top_section .main_img > img {
  width: 100%;
  position: relative;
  max-height: 750px;
  height: 50vw;
  min-height: 450px;
  object-fit: cover;
}
.top_section .main_txt{
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
  z-index: 1;
  width: calc(100% - 60px);
}
.top_section .main_txt h1{
  font-size: 60px;
  margin-bottom: 45px;
  line-height: 1.8;
}
.top_section .main_txt p{
  line-height: 2;
}
.top_section .main_txt *{
  text-shadow: 0 0 15px rgba(0,0,0,1);
}

  @media only screen and (max-width: 1024px) {
    .top_section .main_txt h1 {
      font-size: 50px;
      margin-bottom: 30px;
    }
  }
  @media only screen and (max-width: 768px) {
    .top_section .main_txt h1 {
      font-size: 40px;
      margin-bottom: 20px;
    }
  }
  @media only screen and (max-width: 479px) {
    .top_section .main_img > img{
      min-height: 380px;
    }
    .top_section .main_txt h1 {
      font-size: 9vw;
      margin-bottom: 15px;
      line-height: 1.5;
      text-align: left;
      letter-spacing: 0.5rem;
    }
    .top_section .main_txt p{
      font-size: 14px;
      text-align: left;
    }
    .top_section .main_txt p br{
      display: none;
    }
  }



/* -----------------------------------------------
	 tsec_about
----------------------------------------------- */
.tsec_about .txt{
  line-height: 3;
}

@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 768px) {

}
@media only screen and (max-width: 479px) {
  .tsec_about {
    margin-bottom: 60px;
  }
  .tsec_about .txt{
    line-height: 2;
  }
}


/* -----------------------------------------------
	 sec_service
----------------------------------------------- */
.sec_service{
	overflow-x: hidden;
}
.sec_service h3{
  color: #277eb8;
  font-size: 30px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.sec_service .servicewrap{
  margin-bottom: 90px;
}
.sec_service .servicewrap .service{
  margin-bottom: 120px;
}
.sec_service .servicewrap .txts{
  max-width: 650px;
  position: relative;
  z-index: 1;
}
.sec_service .servicewrap .txts .txt:first-child{
  margin-bottom: 30px;
}
.sec_service .right.img{
  position: relative;
  width: 90vw;
  max-width: none;
  margin-left: 80px;
  margin-right: calc(50% - 50vw);
}
.sec_service .right.img::after{
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 100%;
  -webkit-transform: translate(-100%, -50%);
  transform: translate(-100%, -50%);
  width: 350px;
  height: 700px;
  border-radius: 100% 0 0 100% / 50%;
  background: #edf1f8;
}
.sec_service .right.img img{
  z-index: 1;
  border-radius: 30vh 0 0 30vh;
}
.sec_service .left.img{
  position: relative;
  width: 90vw;
  max-width: none;
  margin-right: 80px;
  margin-left: calc(50% - 50vw);
}
.sec_service .left.img::before{
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  right: 100%;
  -webkit-transform: translate(100%, -50%);
  transform: translate(100%, -50%);
  width: 350px;
  height: 700px;
  border-radius: 0 100% 100% 0% / 50%;
  background: #edf1f8;
}
.sec_service .left.img img{
  z-index: 1;
  border-radius: 0 30vh 30vh 0;
}


  @media only screen and (max-width: 1024px) {
    .sec_service .right.img,
    .sec_service .left.img{
      width: 100vw;
    }
    .sec_service .right.img{
      margin-left: 60px;
    }
    .sec_service .left.img{
      margin-right: 60px;
    }
    .sec_service .right.img::after,
    .sec_service .left.img::before{
      width: 250px;
      height: 500px;
    }
  }
  @media only screen and (max-width: 768px) {
    .sec_service h3{
      font-size: 25px;
    }
    .sec_service .img img{
      height: 250px;
      object-fit: cover;
    }
    .sec_service .servicewrap .txts{
      max-width: 380px;
    }
    .sec_service .right.img{
      margin-left: 45px;
    }
    .sec_service .left.img{
      margin-right: 45px;
    }
  }
  @media only screen and (max-width: 479px) {
    .sec_service h3{
      font-size: 20px;
      margin-bottom: 10px;
    }
    .sec_service .servicewrap{
      margin-bottom: 60px;
    }
    .sec_service .servicewrap .txts{
      max-width: 100%;
      margin-bottom: 30px;
    }
    .sec_service .servicewrap .service{
      flex-direction: column;
    }
    .sec_service .servicewrap .service02,
    .sec_service .servicewrap .service04{
      flex-direction: column-reverse;
    }
    .sec_service .servicewrap .service {
      margin-bottom: 80px;
    }
  }



  /* -----------------------------------------------
	 sec_works
   ----------------------------------------------- */
.sec_works {
  overflow-x: hidden;
  position: relative;
}
.sec_works .container{
  background: #277eb8;
  padding: 120px 0;
  border-radius: 100px 0 0 0;
}
.sec_works .container::after{
  content: "";
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 100%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 100vw;
  height: 100%;
  background: #277eb8;
  z-index: -1;
}
.sec_works .sechead {
  padding-left: 80px;
}
.sec_works .sechead .en,
.sec_works .sechead .ja{
  color: #fff;
}
.sec_works .workswrap{
  gap: 40px;
  width: calc(50vw + 600px); /* 画面中央から右端まで + コンテナ半分 */
  max-width: none;
  padding: 0 40px 0 80px;
  margin-bottom: 90px;
}
.sec_works .workswrap .work{
  width: calc((100% - 80px) / 3);
}
.sec_works .workswrap .work .img{
  margin-bottom: 20px;
}
.sec_works .workswrap .work img{
  border-radius: 10px;
}
.sec_works .workswrap .work .ttl{
  font-size: 20px;
  margin-bottom: 15px;
  line-height: 1.8;
}
.sec_works .workswrap .work p{
  color: #fff;
  font-size: 16px;
  line-height: 1.8;
}
.sec_works .btn{
  display: block;
  border: solid 2px #fff;
  background: #fff;
}
.sec_works .btn02 a{
  color: #277eb8;
}
.sec_works .btn02 a::after{
      border-top: solid 2px #277eb8;
    border-right: solid 2px #277eb8;
}


  @media only screen and (max-width: 1024px) {
    .sec_works .workswrap{
      gap: 30px;
      width: calc(50vw + 45vw);
    }
    .sec_works .workswrap .work {
      width: calc((100% - 60px) / 3);
    }
  }
  @media only screen and (max-width: 768px) {
    .sec_works .container {
      padding: 80px 0;
    }
    .sec_works .workswrap{
      gap: 20px;
    }
    .sec_works .workswrap .work {
      width: calc((100% - 40px) / 3);
    }
    .sec_works .sechead {
      padding-left: 45px;
    }
    .sec_works .workswrap{
      padding: 0 20px 0 45px;
    }
  }
  @media only screen and (max-width: 479px) {
    .sec_works .container {
        padding: 60px 0 80px;
    }
    .sec_works .workswrap{
      margin-bottom: 60px;
      padding: 0 30px;
      gap: 60px;
      flex-direction: column;
    }
    .sec_works .workswrap .work{
      width: 100%;
    }
    .sec_works .workswrap .work .ttl{
      margin-bottom: 5px;
    }
    .sec_works .btn{
      max-width: 250px;
    }
  }


  /* -----------------------------------------------
	 sec_area
----------------------------------------------- */
.sec_area .inner{
  gap: 60px;
}
.sec_area .txts{
  width: calc(100% - 440px);
}
.sec_area .img{
  width: 380px;
}

  @media only screen and (max-width: 1024px) {
    .sec_area .inner{
      gap: 40px;
    }
    .sec_area .txts{
      width: calc(100% - 360px);
    }
    .sec_area .img {
      width: 320px;
  }
  }
  @media only screen and (max-width: 768px) {
    .sec_area .inner{
      flex-direction: column;
    }
    .sec_area .txts ,
    .sec_area .img{
        width: 100%;
    }
  }
  @media only screen and (max-width: 479px) {
  }

/* -----------------------------------------------
	 tsec_news
----------------------------------------------- */
.tsec_news .newswrap{
  border-top: solid 1px #333;;
  margin-bottom: 90px;
}
.tsec_news .news{
  padding: 40px 30px;
  border-bottom: solid 1px #333;
}
.tsec_news .news:hover{
  color: #277eb8;
  opacity: 1;
}
.tsec_news .news .date{
  margin-right: 40px;
  letter-spacing: 0;
}
.tsec_news .btn{
  background: transparent;
  border: solid 2px #333;
}
.tsec_news .btn a{
  color: #333;
}
.tsec_news .btn:hover{
  background: #333;
  opacity: 1;
}
.tsec_news .btn:hover a{
  color: #fff;
  opacity: 1;
}
  @media only screen and (max-width: 1024px) {
    .tsec_news .news{
      padding: 35px 30px;
    }
  }
  @media only screen and (max-width: 768px) {
  }
  @media only screen and (max-width: 479px) {
    .tsec_news .newswrap{
      margin-bottom: 60px;
    }
    .tsec_news .news{
      display: flex;
      flex-direction: column;
      padding: 15px 20px;
    }
    .tsec_news .news .date {
      
      margin: 0 0 5px;
    }
    .tsec_news .news .date,
    .tsec_news .ttl{
      text-align: left;
      width: 100%;
    }
  }


/* -----------------------------------------------
	 tsec_aaaaaaaa
----------------------------------------------- */
  @media only screen and (max-width: 1024px) {
  }
  @media only screen and (max-width: 768px) {
  }
  @media only screen and (max-width: 479px) {
  }