@charset "UTF-8";
/* 文字サイズ
--------------------------------------------- */
/* 48 42  */
.size_l {
  font-size: 2.625rem;
  font-size: clamp(2.625rem, 0rem + 3vw, 3rem);
  font-weight: 500;
}

/* 28 25  */
.size_m {
  font-size: 1.56875rem;
  font-size: clamp(1.56875rem, 0.0375rem + 1.75vw, 1.7875rem);
}

/* 18.2 16 12 */
.size_deco {
  font-size: clamp(0.75rem, 0.03229vw + 0.54794rem, 1.1375rem);
  font-size: 1rem;
  font-size: clamp(1rem, 0.0375rem + 1.1vw, 1.1375rem);
  font-family: "Space Mono", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Helvetica Neue", "Helvetica", "YuGothic", "Arial", "Yu Gothic", "Meiryo";
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 1em;
}

.txt_cts p {
  margin-bottom: 1em;
}

@media screen and (max-width: 1400px) {
  /* 48 42 31 */
  .size_l {
    font-size: 2.25rem;
    font-size: clamp(2.25rem, 2.1rem + 0.6vw, 2.625rem);
  }
  /* 18.2 16 12 */
  .size_deco {
    font-size: 0.75rem;
    font-size: clamp(0.75rem, 0.65rem + 0.4vw, 1rem);
  }
}
/* レイアウト
--------------------------------------------- */
.ly_910 {
  max-width: clamp(56.875rem, 0rem + 65vw, 65rem);
  margin-left: auto;
  margin-right: auto;
}

.ly_1600 {
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.pic_size_l {
  height: clamp(26.25rem, 20.625rem + 22.5vw, 43.125rem);
  overflow: hidden;
}

.simpleParallax {
  height: 100%;
}

.pic_size_l picture {
  height: 100%;
  display: block;
}

.pic_size_l img {
  min-height: 100%;
  min-width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}

.txtbox_fl {
  display: flex;
  flex-wrap: wrap;
  text-align: left;
}

.txtbox_fl {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #025593;
}

.ttlbox_fl {
  width: calc(100% - clamp(28.125rem, 1.875rem + 30vw, 31.875rem));
}

.txt_fl {
  width: clamp(28.125rem, 1.875rem + 30vw, 31.875rem);
  text-align: justify;
  line-height: 1.9;
}

.ly_pt {
  display: flex;
  flex-wrap: wrap;
  text-align: left;
  justify-content: space-between;
  margin-bottom: 50px;
}

.ly_pt_pic {
  width: 44%;
}

.ly_pt_txt {
  max-width: clamp(26.875rem, 0.625rem + 30vw, 30.625rem);
  line-height: 1.9;
  text-align: justify;
}

.ly_pt_txtbox {
  width: 49%;
  padding-right: 7%;
  color: #025593;
}

@media screen and (max-width: 900px) {
  .ttlbox_fl {
    width: 100%;
  }
  .txt_fl {
    width: 100%;
  }
}
@media screen and (max-width: 800px) {
  .ly_pt_pic {
    width: 100%;
  }
  .ly_pt_txtbox {
    width: 100%;
    padding-right: 0;
  }
  .ly_pt_txt {
    max-width: 100%;
  }
}
/* アンカーリンク
--------------------------------------------- */
.nav_service {
  padding-top: 100px;
  padding-bottom: 150px;
}

.list_service {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: clamp(64.375rem, -1.25rem + 75vw, 73.75rem);
  margin-left: auto;
  margin-right: auto;
  width: 90%;
}

.list_service li {
  width: 20%;
  font-size: 1.25rem;
  font-size: clamp(1.25rem, 0.025rem + 1.4vw, 1.425rem);
  margin-bottom: 20px;
}

.pic_service {
  aspect-ratio: 1/1;
  border-radius: 50%;
  width: 80%;
  max-width: clamp(9.52325rem, -0.00003125rem + 10.88375vw, 10.88371875rem);
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  margin-bottom: 15px;
}

.pic_service img {
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  min-height: 100%;
  min-width: 100%;
  transition: 0.25s;
}

.link_service {
  position: relative;
  color: #025593;
  display: block;
}

.link_service:active, .link_service:visited, .link_service:focus, .link_service:hover {
  color: #025593;
}

.link_service:hover img {
  transform: scale(1.1);
  transition: 0.25s;
}

.list_service .ico_arrow {
  transform: rotate(90deg);
  background: linear-gradient(to top, #006aff, #00c9ff);
  position: absolute;
  right: 15%;
  top: clamp(7.0665rem, -0.06479375rem + 8.15005vw, 8.08525625rem);
}

@media screen and (max-width: 1400px) {
  .list_service li {
    font-size: 0.9375rem;
    font-size: clamp(0.9375rem, 0.8125rem + 0.5vw, 1.25rem);
  }
  .list_service .ico_arrow {
    transform: rotate(90deg);
    background: linear-gradient(to top, #006aff, #00c9ff);
    position: absolute;
    right: 15%;
    top: 10vw;
  }
}
@media screen and (max-width: 640px) {
  .list_service li {
    width: 30%;
  }
  .list_service .ico_arrow {
    top: 17vw;
  }
  .list_service {
    width: 100%;
  }
}
/* kouwan
--------------------------------------------- */
.sec_kouwan {
  padding-bottom: 180px;
}

.wrap_kouwan {
  width: 85%;
  padding-top: 120px;
  padding-top: clamp(3.125rem, 0.9375rem + 8.75vw, 9.6875rem);
}

.ttl_kouwan {
  margin-bottom: 25px;
}

.txtbox_kouwan {
  margin-bottom: 80px;
}

.list_kouwan {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  color: #025593;
  text-align: left;
}

.list_kouwan li {
  margin-bottom: 55px;
}

.txt_s_kouwan {
  text-align: justify;
  padding-right: 7%;
  line-height: 1.9;
}

.pic_s_kouwan {
  aspect-ratio: 4/3;
  background-color: #ccc;
  margin-bottom: 20px;
}

.pic_s_kouwan img {
  -o-object-fit: cover;
     object-fit: cover;
  min-height: 100%;
  min-width: 100%;
  vertical-align: baseline;
  display: block;
}

.ttl_s_kouwan {
  margin-bottom: 7px;
  font-weight: 500;
}

.btn_kouwan {
  padding-top: 30px;
}

@media screen and (max-width: 800px) {
  .list_kouwan {
    display: block;
  }
  .txt_s_kouwan {
    padding-right: 0;
  }
}
/* senpaku
--------------------------------------------- */
.sec_senpaku {
  padding-bottom: 120px;
}

.wrap_senpaku {
  width: 85%;
  padding-top: 120px;
  padding-top: clamp(3.125rem, 0.9375rem + 8.75vw, 9.6875rem);
}

.txtbox_senpaku {
  margin-bottom: 30px;
}

.btn_senpaku {
  padding-top: 30px;
}

/* ict
--------------------------------------------- */
.sec_ict {
  padding-top: 100px;
  padding-bottom: 100px;
}

.ttl_ict {
  margin-bottom: 20px;
}

.btn_ict {
  padding-top: 50px;
}

.pic_ict {
  margin-bottom: 20px;
}

@media screen and (max-width: 800px) {
  .wrap_ict {
    width: 85%;
  }
}
/* energie
--------------------------------------------- */
.sec_energie {
  padding-bottom: 100px;
  padding-top: 80px;
}

.wrap_energie {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 85%;
  padding-top: 80px;
  align-items: center;
}

.txtbox_energie {
  width: clamp(27.5rem, -3.125rem + 35vw, 31.875rem);
  text-align: left;
  color: #025593;
  margin-bottom: 20px;
}

.ttl_energie {
  margin-bottom: 20px;
}

.txt_energie {
  text-align: justify;
  line-height: 1.9;
}

.pic_s_energie {
  width: calc(90% - clamp(27.5rem, -3.125rem + 35vw, 31.875rem));
}

@media screen and (max-width: 800px) {
  .txtbox_energie {
    width: 100%;
  }
  .pic_s_energie {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
  }
}
/* naiko
--------------------------------------------- */
.sec_naiko {
  padding-bottom: 150px;
  padding-top: 100px;
}

.ttl_naiko {
  margin-bottom: 20px;
}

.txtbox_naiko {
  padding-top: 20px;
}

@media screen and (max-width: 800px) {
  .wrap_naiko {
    width: 85%;
  }
}
.site-footer, .sec_pagetop {
  background-color: #fafbfd;
}