@charset "UTF-8";
.lower {
  position: relative;
}
.lower::before {
  content: "";
  background: url(../../images/common/lower_bg.png) top left/contain no-repeat;
  width: 30vw;
  height: auto;
  aspect-ratio: 988/940;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.page_ttl {
  font-size: 4.07rem;
  font-family: "EB Garamond", serif;
  font-weight: 400;
}
@media (max-width: 767.98px) {
  .page_ttl {
    font-size: 3.07rem;
    line-height: 1.25;
  }
}
.page_ttl span {
  font-size: 1rem;
  font-family: "Noto Sans JP", sans-serif;
  display: inline-block;
  margin-left: 1.5rem;
  letter-spacing: 0.05em;
}

.breadcrumb li {
  line-height: 1.4;
}
.breadcrumb li:not(:last-child)::after {
  content: "＞";
  margin: 0 0.5em 0 0.75em;
}
.breadcrumb li a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.breadcrumb li a:hover {
  text-decoration: none;
}

.box_ttl {
  letter-spacing: 0.02em;
  margin-bottom: 1em;
}
@media (max-width: 767.98px) {
  .box_ttl {
    font-size: 20px;
    margin-bottom: 15px;
  }
}

.theme_box {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  padding: 70px 0;
  position: relative;
}
@media (max-width: 767.98px) {
  .theme_box {
    padding: 40px 0;
  }
}
.theme_box::before {
  content: "";
  display: inline-block;
  background: url(../../images/company/bg_theme.png) center/contain no-repeat;
  width: 635px;
  aspect-ratio: 1/1;
  position: absolute;
  top: -5%;
  left: -10%;
  z-index: -1;
}
@media (max-width: 767.98px) {
  .theme_box::before {
    width: 100%;
    top: -22%;
  }
}
.theme_box .sec_ttl {
  font-family: "EB Garamond", serif;
  font-size: 1.92rem;
  font-weight: 600;
  text-indent: -0.6em;
  margin-bottom: 1em;
}
@media (max-width: 767.98px) {
  .theme_box .sec_ttl {
    font-size: 1.42rem;
  }
}
.theme_box .txt {
  font-weight: 500;
  line-height: 2.14;
  margin-bottom: 2em;
}
.theme_box .txt_img {
  max-width: 303px;
}
.theme_box .btn_box {
  margin-top: 65px;
}
.theme_box .btn_box .btn {
  background-color: #efefef;
  max-width: 250px;
  width: 100%;
  height: 50px;
  border-radius: 100vmax;
  border: 1px solid rgba(0, 0, 0, 0.5);
  display: grid;
  place-content: center;
  letter-spacing: 0.05em;
  padding-bottom: 8px;
  position: relative;
  margin: auto;
  font-size: 15px;
}
.theme_box .btn_box .btn::after {
  content: "";
  display: inline-block;
  background: url(../../images/contact/icon_btn_arrow.svg) center/contain no-repeat;
  width: 25px;
  height: 17px;
  position: absolute;
  top: 50%;
  right: 20px;
  translate: 0 -50%;
}

.concept_box {
  padding: 100px 0 0;
}
@media (max-width: 767.98px) {
  .concept_box {
    padding: 50px 0 0;
  }
}
.concept_box .box_ttl {
  border-bottom: 1px solid rgba(0, 0, 0, 0.35);
  padding-bottom: 0.25em;
}
.concept_box .logo_l {
  text-align: center;
  margin-bottom: 60px;
}
.concept_box .logo_structure {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
@media (max-width: 767.98px) {
  .concept_box .logo_structure {
    flex-direction: column;
    gap: 30px;
  }
}
.concept_box .logo_structure .structure_parts {
  flex: 1;
}
.concept_box .logo_structure .structure_parts .parts_img {
  text-align: center;
  margin-bottom: 20px;
}
@media (max-width: 767.98px) {
  .concept_box .logo_structure .structure_parts .parts_img {
    margin-bottom: 10px;
  }
}

.outline_box {
  padding: 100px 0;
}
@media (max-width: 767.98px) {
  .outline_box {
    padding: 50px 0;
  }
}
.outline_box .outline_list {
  border-top: 1px solid rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(0, 0, 0, 0.35);
  margin: 0;
  font-size: 1rem;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list {
    font-size: inherit;
  }
}
.outline_box .outline_list > div {
  padding: 1em 0;
  display: flex;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list > div {
    padding: 12px 0;
    display: block;
  }
}
.outline_box .outline_list > div:not(:first-child) {
  border-top: 1px solid rgba(0, 0, 0, 0.35);
}
.outline_box .outline_list dt {
  font-weight: 500;
  width: 20%;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list dt {
    width: 100%;
  }
}
.outline_box .outline_list dd {
  font-weight: 400;
  margin: 0;
  flex-grow: 1;
  max-width: 80%;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list dd {
    width: 100%;
    max-width: none;
  }
}
.outline_box .outline_list dd .list_child li {
  padding: 1em 0;
  border-top: 1px solid rgba(0, 0, 0, 0.35);
}
.outline_box .outline_list dd .list_child li:first-child {
  border-top: none;
  padding-top: 0;
}
.outline_box .outline_list dd .list_child li br.sp {
  display: none;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list dd .list_child li br.sp {
    display: inline;
  }
}
.outline_box .outline_list dd .map_link {
  color: #fff;
  background-color: #000;
  border-radius: 100vmax;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.25;
  display: inline-block;
  padding: 3px 16px;
  margin-left: 1em;
}
@media (max-width: 767.98px) {
  .outline_box .outline_list dd .map_link {
    margin-left: 0;
  }
}