.bg_blue {
  background-color: #78afca;
}
.bg_whith {
  background-color: #FFFFFF;
}
.col_whith {
  color: #FFFFFF;
}
.col_gold {
  color: #172a88;
}
.font_we_bold {
  font-weight: bold;
}
.font_we_500 {
  font-weight: 500;
}
.font_we_900 {
  font-weight: 900;
}
.font_siz_17 {
  font-size: 1.7rem;
  line-height: calc(33 / 17);
}



.front_fv_wrap {
  /* padding: 10.5rem 0 13rem; */
}
.fv_cont_wrap {
  /* width: 104rem; */
  margin: 0 auto;
  position: relative;
}

.fv_img {
  width: 100%;
  height: 58em;
  /* margin-bottom: 3.5rem; */
}

.fv_img img{
  object-position: bottom;
}

.fv_img video{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fv_tit {
  font-size: 4.5rem;
  line-height: calc(80 / 45);
  position: absolute;
  top: 50%;
  left: 7rem;
}

.fv_tit > span{
  display: inline-block;
  border: 1px solid;
  padding: 0.3rem 1rem;
}

/* スクロール */
.scroll_wrap {
  height: 13.8rem;
  width: 2.55rem;
  border-left: 0.1rem solid #FFFFFF;
  padding-left: 0.5rem;
  position: absolute;
  top: 55rem;
  right: 7.7rem;
}
.text_scroll {
  font-size: 1.4rem;
  writing-mode: vertical-rl;
  position: relative;
}
.text_scroll::before {
  content: "";
  width: 1.1rem;
  height: 0.1rem;
  background-color: #FFFFFF;
  transform: rotate(-45deg);
  position: absolute;
  bottom: -8rem;
  left: -0.65rem;
}


/* ミッション */
.mission_wrap {
  position: relative;
  padding: 16.7rem 12rem 16rem;
  /* position: relative; */
  background-size: cover;
  overflow: hidden;
  background-repeat: no-repeat;
  background-image: url('../img/32362509_m.jpg');
}

.mission_wrap::before{
  content: '';
  width: 100%;
  height: 100%;
  background-color: #ffffff96;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}

.mission_title {
  font-size: 20rem;
  color: #172a88;
  opacity: 0.15;
  position: absolute;
  top: 110.5rem;
  left: -2rem;
  overflow: hidden;
  transform: translate(-100%, 0);
  transition: .5s;
}
.mission_title span {
  display: block;
  transform: translate(100%, 0);
  transition: .5s;
}
.mission_title.slide_active,
.mission_title.slide_active span {
  transform: translate(0, 0);
}

.missi_text {
  font-size: 2.5rem;
  font-weight: 500;
  line-height: calc(45 / 25);
  margin-bottom: 2.7rem;
  position: relative;
}
.missi_text:nth-last-child(1) {
  margin-bottom: 0;
}


/* 事業内容 */
.works_wrap {
  padding: 8rem 8rem;
}
.front_title {
  font-size: 4rem;
  text-align: center;
  position: relative;
}
.works_wrap .front_title::before {
  content: "";
  width: 4.3rem;
  height: 0.3rem;
  background-color: #FFFFFF;
  position: absolute;
  bottom: -0.5rem;
  left: 48%;
}
.work_mb_63 {
  margin-bottom: 6.3rem;
}

.work_cont_wrap {
  display: flex;
  justify-content: space-around;
  margin-bottom: 6.9rem;
}
.work_cont_li {
  width: 30%;
  padding: 4.5rem 3.7rem;
  min-height: 43.9rem;
}

.work_tit_wrap {
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
  margin-bottom: 1rem;
  gap: 2rem;
}
.work_num {
  font-size: 6rem;
  font-family: var(--Alegreya);
}
.work_cont_li:last-of-type .work_num {
  margin-left: 0.5rem;
  letter-spacing: calc(1em / 80);
}
.work_cont_tit {
  /* width: 23.5rem; */
  font-size: 2.5rem;
  line-height: calc(45 / 25);
}
.work_cont_li:last-of-type .work_cont_tit {
  /* margin-left: 2.5rem; */
}
.work_img1 {
  /* width: 27.5rem; */
  /* height: 22.1rem; */
  margin: 0 auto 3.2rem;
}
.work_img2 {
  width: 22.8rem;
  height: 22.8rem;
  margin: 0 auto 3.2rem;
}
.work_text {
  font-size: 1.7rem;
  line-height: calc(30 / 17);
  text-align: center;
}

/* ボタン */
.fornt_btn_wrap {
  width: 23.4rem;
  border-radius: 4.4rem;
  color: #172a88;
  border: 0.1rem solid #707070;
  margin: 0 auto;
}
.fornt_btn_wrap a {
  display: block;
  width: 100%;
  padding: 2rem 6.2rem 2rem 2.8rem;
  font-size: 1.7rem;
  line-height: calc(24 / 17);
  font-weight: bold;
  position: relative;
}
.fornt_btn_wrap a::before {
  content: "";
  width: 5.5rem;
  height: 5.5rem;
  background-color: #172a88;
  border: 0.1rem solid #172a88;
  border-radius: 10rem;
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  transition: .5s;
}
.fornt_btn_wrap a:hover::before {
  background-color: #FFFFFF;
  border: 0.1rem solid #172a88;
}
.fornt_btn_wrap a::after {
  content: "→";
  color: #FFFFFF;
  font-size: 2rem;
  position: absolute;
  top: 1.7rem;
  right: 2.3rem;
}
.fornt_btn_wrap a:hover::after {
  color: #172a88;
}


/* 会社概要 */
.servics_wrap {
  margin: 8rem 7.5rem 18.5rem;
}
.archi_mb_25 {
  margin-bottom: 2.5rem;
}
.servics_wrap .front_title::before {
  content: "";
  width: 4.3rem;
  height: 0.3rem;
  background-color: #172a88;
  position: absolute;
  bottom: -0.5rem;
  left: 48%;
}
.servi_text {
  text-align: center;
  margin-bottom: 3.3rem;
  line-height: calc(30 / 17);
}

.miss_visi_wrap {
  width: 100%;
  position: relative;
}
.miss_img {
  width: 32.8rem;
  height: 21.5rem;
  position: absolute;
  top: 5.5rem;
  right: 0;
}
.servi_miss_text {
  width: fit-content;
  font-size: 12rem;
  line-height: calc(195 / 120);
  color: #172a88;
  overflow: hidden;
  transform: translate(-100%, 0);
  transition: 1s;
}
.servi_miss_text span {
  display: block;
  transform: translate(100%, 0);
  transition: 1s;
}
.servi_miss_text.slide_active,
.servi_miss_text.slide_active span {
  transform: translate(0, 0);
}


.vision {
  margin-left: auto;
  margin-right: 33.5rem;
}
.value {
  margin-left: auto;
  margin-right: 4rem;
}
.servi_value_flex {
  display: flex;
  flex-direction: row-reverse;
}
.miss_text {
  width: 58.5rem;
  margin-top: 7.5rem;
  position: relative;
}
.miss_text::before {
  content: "";
  width: 0;
  height: 0.4rem;
  background-color: #172a88;
  position: absolute;
  top: -2rem;
  left: 0;
  transition: 1.5s;
  transition-delay: 1s;
}
.miss_text.slide_active::before {
  width: 16.2rem;
}


/* 実績 */
.archi_wrap {
  padding: 0 12rem 0;
  margin-bottom: 17rem;
}
.archi_mb_40 {
  margin-bottom: 4rem;
}
.archi_ul {
  display: flex;
  flex-direction: column;
  gap: 5.25rem;
  margin-bottom: 5rem;
}
.archi_li {
  width: 100%;
  display: flex;
  align-items: center;
}
.archi_data_wrap {
  max-width: 20.9rem;
  padding: 2.2rem 10rem 1.8rem 3.3rem;
  border-left: 0.4rem solid #172a88;
  border-right: 0.1rem solid #CBCBCB;
  color: #172a88;
  font-family: var(--Alegreya);
}
.archi_deta_y {
  font-size: 2rem;
  line-height: calc(16 / 20);
}
.archi_deta {
  font-size: 3.6rem;
  line-height: calc(36 / 36);
}
.archi_tit {
  width: 74.7rem;
  padding: 0 2.6rem 0 2.8rem;
}

.archi_btn {
  width: 5.5rem;
  height: 5.5rem;
  background-color: #172a88;
  border: 0.1rem solid #172a88;
  border-radius: 10rem;
  transition: .5s;
}
.archi_btn:hover {
  background-color: #FFFFFF;
  border: 0.1rem solid #172a88;
}
.archi_btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: 2rem;
  color: #FFFFFF;
}
.archi_btn a:hover {
  color: #172a88;
}


/* jsアニメーション */
/* ふわっと表示 */
.fade_js {
  opacity: 0;
  visibility: hidden;
  transition: 1s;
  transform: translateY(15rem)
}
.fade_active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


.sp_onl {
  display: none;
}


@media screen and (max-width: 699.98px) {
  .sp_onl {
    display: block;
  }
  .front_fv_wrap {
    padding: calc(9rem + 1rem) 0 5.5rem;
  }
  .fv_cont_wrap {
    width: calc(100% - 4rem);
  }
  .fv_img {
    width: 32.3rem;
    height: 43.4rem;
    margin-bottom: 2.8rem;
  }
  .fv_tit {
    font-size: 2.1rem;
    line-height: calc(44 / 21);
  }

  /* スクロール */
  .scroll_wrap {
    height: 12.691rem;
    width: 1.95rem;
    padding-left: 0.1rem;
    position: absolute;
    top: 37.7rem;
    right: 0;
  }
  .text_scroll {
    font-size: 1.1rem;
    letter-spacing: calc(0.5em / 11);
  }
  .text_scroll::before {
    width: 1.1rem;
    height: 0.1rem;
    bottom: -8rem;
    left: -0.45rem;
  }

  /* ミッション */
  .mission_wrap {
    padding: 11rem 2rem;
  }
  .mission_title {
    font-size: 8.9rem;
    top: 75rem;
    left: -0.86rem;
  }
  .missi_text {
    font-size: 1.6rem;
    line-height: calc(30 / 16);
    margin-bottom: 1.5rem;
  }

  /* 事業内容 */
  .works_wrap {
    padding: 6rem 2rem;
  }
  .front_title {
    font-size: 2.4rem;
  }
  .works_wrap .front_title::before {
    width: 4.3rem;
    height: 0.3rem;
    bottom: -0.5rem;
    left: 44%;
  }
  .work_mb_63 {
    margin-bottom: 4.5rem;
  }

  .work_cont_wrap {
    flex-direction: column;
    gap: 3.5rem;
    margin-bottom: 4.4rem;
  }
  .work_cont_li {
    width: 33.5rem;
    height: auto;
    padding: 3.4rem 2rem;
    min-height: 36.5rem;
  }
  .work_cont_li:last-of-type .work_num {
    margin-left: 0;
    margin-right: 3.5rem;
  }
  .work_cont_li:last-of-type .work_cont_tit {
    margin-left: 0;
  }
  .work_tit_wrap {
    margin-bottom: 1.5rem;
  }
  .work_num {
    font-size: 7rem;
    margin-right: 4.6rem;
    line-height: calc(70 / 70);
  }
  .work_cont_tit {
    width: 100%;
    font-size: 1.8rem;
    line-height: calc(27 / 18);
  }
  .work_img1 {
    width: 16.9rem;
    height: 13.6rem;
    margin: 0 7rem 1.8rem auto;
  }
  .work_img2 {
    width: 15.8rem;
    height: 15.8rem;
    margin: 0 auto 1.5rem;
  }
  .work_text {
    font-size: 1.4rem;
    line-height: calc(24 / 14);
  }

  /* ボタン */
  .fornt_btn_wrap a {
    display: block;
    width: 100%;
    padding: 1.5rem 7rem 1.5rem 3rem;
    font-size: 1.7rem;
    font-weight: bold;
    position: relative;
  }
  .fornt_btn_wrap a::before {
    width: 4.5rem;
    height: 4.5rem;
    top: 0.5rem;
    right: 0.5rem;
    transition: .5s;
  }
  .fornt_btn_wrap a::after {
    top: 1.3rem;
    right: 1.7rem;
  }

  /* 会社概要 */
  .font_siz_17 {
    font-size: 1.4rem;
    line-height: calc(28 / 14);
  }

  .servics_wrap {
    margin: 6rem 1.1rem 7rem 1rem;
  }
  .archi_mb_30 {
    margin-bottom: 3.1rem;
  }
  .servics_wrap .front_title::before {
    bottom: -0.5rem;
    left: 44%;
  }
  .servi_text {
    text-align: center;
    margin-bottom: 2rem;
  }

  .miss_visi_wrap {
    width: 100%;
    position: relative;
  }
  .miss_img {
    width: 33.4rem;
    height: 21rem;
    position: static;
    margin: 0 auto 3.2rem;
  }
  .servi_miss_text {
    font-size: 5rem;
    line-height: calc(185 / 120);
  }

  .servi_value_flex {
    flex-direction: column;
    height: fit-content;
  }
  .miss_text {
    width: 33.5rem;
    margin: 3rem auto;
  }
  .miss_text.slide_active::before {
    width: 11rem;
  }
  .vision {
    margin-right: 8rem;
  }
  .value {
    margin-top: 0;
    margin-bottom: 0;
    margin-right: 0;
  }

  /* 実績 */
  .archi_wrap {
    padding: 0 2.4rem 0 2.2rem;
    margin-bottom: 10.4rem;
  }
  .archi_mb_40 {
    margin-bottom: 3rem;
  }
  .archi_ul {
    gap: 4rem;
    margin-bottom: 4rem;
  }
  .archi_li {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }
  .archi_data_wrap {
    padding: 1.4rem 20rem 1.4rem 2rem;
    border-left: 0.4rem solid #172a88;
    border-right: none;
    max-width: none;
  }
  .archi_deta_y {
    font-size: 1.6rem;
    line-height: calc(16 / 16);
  }
  .archi_deta {
    font-size: 3rem;
    line-height: calc(30 / 30);
  }
  .archi_tit {
    width: 30.5rem;
    padding: 0.5rem 2.4rem 0 2.4rem;
    order: 3;
  }

  .archi_btn {
    width: 4rem;
    height: 4rem;
  }
  .archi_btn a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 2rem;
    color: #FFFFFF;
  }

}