@charset "UTF-8";
/* CSS Document */
main {
  background-image:url("../images/IMG_9153.JPG");
  background-repeat: no-repeat;
  background-position: 30% 0%;
  background-size: cover;
  position: relative;
  z-index: 0;
}
main::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(255,255,255,0.8);
  width: 100%;
  height: 100%;
  z-index: -1;
}
.main {
  position: relative;
  width: 100%;
  height: auto;
  background-image: url("../images/IMG_9152.JPG");
  background-size: cover;
  background-position: 80% 35%;
  z-index: 3;
  margin-bottom: 56px;
}
.main::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  bottom: -2px;
  left: -1px;
  right: -3px;
  filter: blur(3px);
  z-index: -2;
  background: inherit;
}
.main h2 {
  color: #fff;
  font-size: 1.6rem;
  padding: 80px 0;
}
@media (min-width: 1160px) {
  .main {
    margin-bottom: 124px;
  }
  .main h2 {
    font-size: 3.6rem;
    padding: 272px 0;
    line-height: 1.0;
  }
}
.content_title {
  max-width: 858px;
  margin: 0 auto;
  text-align: left;
  padding: 0 19px 70px;
  position: relative;
}
.content_title h2 {
  color: #1e1e1e;
  font-size: 1.8rem;
  padding-bottom: 7px;
  border-bottom: solid 1px #d1d1d1;
  margin-bottom: 8px;
}
.works_1_wrapper, .works_2_wrapper {
  margin-bottom: 70px;
  padding-bottom: 101px;
  border-left: solid 1px #d1d1d1;
}
.works_3_wrapper {
  padding-bottom: 101px;
  border-left: solid 1px #d1d1d1;
}
.works_1_all_wrapper, .works_2_all_wrapper, .works_3_all_wrapper {
  margin-left: 6px;
}
.works_1_wrapper img {
  width: 100%;
  height: 31vh;
  object-fit: cover;
  object-position: 50% 0%;
  margin-bottom: 21px;
}
.works_2_wrapper img {
  width: 100%;
  height: 31vh;
  object-fit: cover;
  object-position: 60% 7%;
  margin-bottom: 21px;
}
.works_3_wrapper img {
  width: 100%;
  height: 31vh;
  object-fit: cover;
  object-position: 60% 15%;
  margin-bottom: 21px;
}
.works_title_1, .works_title_2, .works_title_3 {
  display: flex;
  margin-bottom: 21px;
}
.works_title_1 h3, .works_title_2 h3, .works_title_3 h3 {
  color: #0075C2;
  font-size: 2.8rem;
  line-height: 1.2;
  margin-right: 20px;
}
.works_title_1 p {
  font-size: 1.0rem;
  padding-top: 80px;
  color: #1e1e1e;
}
.works_title_2 p {
  font-size: 1.0rem;
  padding-top: 14px;
  color: #1e1e1e;
}
.works_title_3 p {
  font-size: 1.0rem;
  padding-top: 46px;
  color: #1e1e1e;
}
.chapter_wrapper {
  margin-bottom: 21px;
}
.content_btn p, .content_btn_chapter1 p, .content_btn_chapter2 p, .content_btn_works2_1 p, .content_btn_works2_2 p, .content_btn_works2_3 p, .content_btn_works2_4 p, .content_btn_works3_1 p, .content_btn_works3_2 p, .content_btn_works3_3 p, .content_btn_works3_4 p, .content_btn_works3_5 p {
  font-size: 1.8rem;
  color: #1e1e1e;
  margin-bottom: 5px;
  cursor: pointer;
}
.works_1_prologuep, .works_1_chapter1, .works_1_chapter2, .works_2_chapter1, .works_2_chapter2, .works_2_chapter3, .works_2_chapter4, .works_3_chapter1, .works_3_chapter2, .works_3_chapter3, .works_3_chapter4, .works_3_chapter5 {
  margin-bottom: 30px;
  display: none;
}
.content_close, .content_close_chapter1, .content_close_chapter2, .content_close_works2_1, .content_close_works2_2, .content_close_works2_3, .content_close_works2_4, .content_close_works3_1, .content_close_works3_2, .content_close_works3_3, .content_close_works3_4, .content_close_works3_5 {
  width: 100%;
  height: 30px;
  margin-top: -24px;
}
.works_1_prologuep p, .works_1_chapter1 p, .works_1_chapter2 p, .works_2_chapter1 p, .works_2_chapter2 p, .works_2_chapter3 p, .works_2_chapter4 p, .works_3_chapter1 p, .works_3_chapter2 p, .works_3_chapter3 p, .works_3_chapter4 p, .works_3_chapter5 p {
  color: #1e1e1e;
  font-size: 1.4rem;
  line-height: 2.0;
}
@media (min-width: 1160px) {
  .content_title {
    padding-bottom: 130px;
  }
  .content_title h2 {
    font-size: 2.4rem;
    margin-bottom: 20px;
  }
  .works_1_wrapper, .works_2_wrapper {
    margin-bottom: 100px;
    padding-bottom: 160px;
  }
  .works_3_wrapper {
    padding-bottom: 160px;
  }
  .works_1_all_wrapper, .works_2_all_wrapper, .works_3_all_wrapper {
    margin-left: 20px;
  }
  .works_title_1 h3, .works_title_2 h3, .works_title_3 h3 {
    font-size: 2.8rem;
  }
  .works_1_prologuep p, .works_1_chapter1 p, .works_1_chapter2 p, .works_2_chapter1 p, .works_2_chapter2 p, .works_2_chapter3 p, .works_2_chapter4 p, .works_3_chapter1 p, .works_3_chapter2 p, .works_3_chapter3 p, .works_3_chapter4 p, .works_3_chapter5 p  {
    font-size: 1.6rem;
  }
}