@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@400;500;600;700&display=swap");
.flex_area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.flex_area .flex_bk {
  width: 48%;
  z-index: 1;
}

.flex_area .flex_bk .bottom_sec_title {
  padding-left: 6%;
  padding-top: 100px;
  padding-bottom: 20px;
}

.flex_area .flex_bk .bottom_sec_title h2 {
  line-height: 1;
  color: #A4C7CC;
  font-size: 28px;
  font-weight: 400;
  font-family: "adobe-garamond-pro", "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "Noto Sans JP", "メイリオ", sans-serif;
}

.flex_area .flex_bk .bottom_sec_title h2 span {
  color: #A4C7CC;
  font-size: 54px;
  font-family: "texas-hero", "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "Noto Sans JP", "メイリオ", sans-serif;
}

.flex_area .flex_bk.reverse .bottom_sec_title {
  padding: 0 13.4% 0 0;
  padding-top: 100px;
  padding-bottom: 20px;
  text-align: right;
}

.flex_area .flex_bk .cl_bk {
  padding: 0 13.4%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: rgba(255, 255, 255, 0.4);
}

.flex_area .flex_bk .cl_bk h3 {
  font-weight: 400;
  font-size: 38px;
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "Noto Serif JP", "MS P明朝", "MS PMincho", serif;
  padding: 77px 0 55px;
}

.flex_area .flex_bk .cl_bk p {
  line-height: 2.3;
}

.flex_area .flex_bk .cl_bk .flex_img.img_4 {
  -webkit-transform: translateY(200px);
          transform: translateY(200px);
}

.flex_area .flex_no_bk {
  width: 52%;
}

.flex_area .flex_no_bk .flex_img.img_1 {
  position: relative;
}

.flex_area .flex_no_bk .flex_img.img_1::after {
  position: absolute;
  content: '';
  width: 92%;
  height: 92%;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.flex_area .flex_no_bk p {
  line-height: 2.3;
}

.design_sec {
  margin: 170px 0 425px;
}

.design_sec .design_wrap {
  min-width: 1040px;
  width: 74.2%;
  margin: 0 auto;
}

.design_sec .design_wrap .design_area.flex_area .flex_bk .cl_bk p {
  padding-bottom: 170px;
}

.design_sec .design_wrap .design_area.flex_area .flex_bk .cl_bk .flex_img.img_2 {
  margin-left: -24.4%;
}

.design_sec .design_wrap .design_area.flex_area .flex_bk .cl_bk .flex_img.img_4 {
  margin-left: 36.6%;
  margin-right: -29%;
}

.design_sec .design_wrap .design_area.flex_area .flex_no_bk {
  width: 50%;
  margin-right: 6.8%;
}

.design_sec .design_wrap .design_area.flex_area .flex_no_bk .flex_img {
  font-size: 30px;
}

.design_sec .design_wrap .design_area.flex_area .flex_no_bk .flex_img.img_1 {
  margin-left: -4%;
  margin-bottom: 100px;
}

.design_sec .design_wrap .design_area.flex_area .flex_no_bk .flex_img.img_3 {
  margin-left: 30.6%;
  margin-right: 10%;
}

.design_sec .design_wrap .design_area.flex_area .flex_no_bk p {
  margin-bottom: 140px;
  margin-left: 30.6%;
}

.material_sec {
  margin: 225px 0 450px;
}

.material_sec .material_wrap {
  min-width: 1040px;
  width: 65%;
  margin: 0 auto;
}

.material_sec .material_wrap .material_area.flex_area .flex_bk .cl_bk p {
  margin-bottom: 150px;
}

.material_sec .material_wrap .material_area.flex_area .flex_bk .cl_bk .flex_img.img_2 {
  margin-right: -24.4%;
}

.material_sec .material_wrap .material_area.flex_area .flex_bk .cl_bk .flex_img.img_4 {
  margin-right: 36.6%;
  margin-left: -29%;
}

.material_sec .material_wrap .material_area.flex_area .flex_no_bk p {
  margin-right: 30.6%;
  margin-bottom: 170px;
}

.material_sec .material_wrap .material_area.flex_area .flex_no_bk .flex_img {
  font-size: 30px;
}

.material_sec .material_wrap .material_area.flex_area .flex_no_bk .flex_img.img_1 {
  margin-right: -4%;
  margin-bottom: 165px;
}

.material_sec .material_wrap .material_area.flex_area .flex_no_bk .flex_img.img_3 {
  margin-right: 30.6%;
  margin-left: 10%;
}

.interior_sec {
  margin: 225px 0 0;
  padding-bottom: 560px;
}

.interior_sec .interior_wrap {
  min-width: 1040px;
  width: 65%;
  margin: 0 auto;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_bk .cl_bk p {
  margin-bottom: 100px;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_bk .cl_bk .flex_img.img_2 {
  margin: 0 10%;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_bk .cl_bk .flex_img.img_4 {
  margin-left: 36.6%;
  margin-right: -29%;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_no_bk {
  width: 50%;
  margin-right: 6.8%;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_no_bk .flex_img {
  font-size: 30px;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_no_bk .flex_img.img_1 {
  margin-left: -4%;
  margin-bottom: 185px;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_no_bk .flex_img.img_3 {
  margin-left: 23.6%;
  margin-right: -14%;
}

.interior_sec .interior_wrap .interior_area.flex_area .flex_no_bk p {
  margin-left: 30.6%;
  margin-bottom: 140px;
}

@media screen and (max-width: 1024px) {
  .design_sec .design_wrap,
  .material_sec .material_wrap,
  .interior_sec .interior_wrap {
    min-width: 700px;
    width: auto;
  }
}

@media screen and (max-width: 768px) {
  .bottom_sec_title h2 {
    line-height: 1;
    color: #A4C7CC;
    font-family: "adobe-garamond-pro", "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "Noto Sans JP", "メイリオ", sans-serif;
    font-size: 5.3vw;
    font-weight: 400;
  }
  .bottom_sec_title h2 span {
    color: #A4C7CC;
    font-family: "texas-hero", "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "Noto Sans JP", "メイリオ", sans-serif;
    font-size: 10.1vw;
  }
  .design_sec .design_wrap, .material_sec .material_wrap, .interior_sec .interior_wrap {
    min-width: auto;
  }
  .cnt_area {
    margin: 0 6.6vw;
  }
  .cnt_area h3 {
    font-size: 5.8vw;
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "Noto Serif JP", "MS P明朝", "MS PMincho", serif;
    padding: 5.3vw 0 10vw;
    font-weight: 400;
  }
  .cnt_area p {
    font-size: 3.4vw;
    line-height: 2;
  }
  .cnt_area .flex_img {
    position: relative;
  }
  .cnt_area .flex_img.img_0 {
    width: 77.3vw;
    margin: 0 auto;
    margin-top: 22.6vw;
  }
  .cnt_area .flex_img.img_0::after {
    position: absolute;
    content: '';
    width: 92%;
    height: 92%;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.5);
  }
  .cl_bk {
    position: relative;
    margin: 0 6.6vw;
  }
  .cl_bk::before {
    position: absolute;
    content: '';
    background-color: rgba(255, 255, 255, 0.4);
    width: 77.3vw;
    height: 95%;
    top: -28px;
    right: -3vw;
  }
  .cl_bk p {
    font-size: 3.4vw;
    line-height: 2.2;
    position: relative;
  }
  .cl_bk .flex_img {
    position: relative;
  }
  .cl_bk .flex_img.img_1 {
    width: 74.6vw;
  }
  .cl_bk .flex_img.img_2 {
    width: 49.8vw;
  }
  .cl_bk .flex_img.img_3 {
    width: 50.6vw;
  }
  .design_sec {
    margin: 0;
    padding: 0;
    margin-top: 17.4vw;
  }
  .design_sec .design_wrap .design_area .cl_bk p.txt_1 {
    padding-top: 22.6vw;
  }
  .design_sec .design_wrap .design_area .cl_bk .flex_img.img_1 {
    margin-right: -6.6vw;
    margin-left: auto;
    padding: 10.6vw 0;
  }
  .design_sec .design_wrap .design_area .cl_bk .flex_img.img_2 {
    padding: 10.6vw 0;
  }
  .design_sec .design_wrap .design_area .cl_bk .flex_img.img_3 {
    margin-left: auto;
  }
  .material_sec {
    margin: 0;
    padding: 0;
    margin-top: 24.1vw;
  }
  .material_sec .material_wrap .material_area .cl_bk .flex_img.img_1 {
    padding: 25.3vw 0 13.3vw;
    margin-left: -6.6vw;
  }
  .material_sec .material_wrap .material_area .cl_bk .flex_img.img_2 {
    margin-left: auto;
    padding: 18.6vw 0 10.6vw;
  }
  .interior_sec {
    margin: 0;
    padding: 0;
    margin-top: 24.1vw;
    padding-bottom: 30vw;
  }
  .interior_sec .interior_wrap .interior_area .cl_bk p.txt_1 {
    padding-top: 22.6vw;
  }
  .interior_sec .interior_wrap .interior_area .cl_bk .flex_img.img_1 {
    margin-right: -6.6vw;
    margin-left: auto;
    padding: 10.6vw 0;
  }
  .interior_sec .interior_wrap .interior_area .cl_bk .flex_img.img_2 {
    padding: 10.6vw 0;
  }
  .interior_sec .interior_wrap .interior_area .cl_bk .flex_img.img_3 {
    margin-left: auto;
  }
}
/*# sourceMappingURL=concept.css.map */