@charset "UTF-8";
/*========== トップページ ==========*/
.title_01.en::after {
  font-size: 4.0625rem;
}
@media screen and (max-width: 959px) {
  .title_01.en::after {
    font-size: 2rem;
  }
}

/*==========
メインビジュアル
==========*/
#mv {
  font-size: clamp(0.5rem, 1.11112vw, 1rem);
  position: relative;
}
#mv .img_area {
  width: 100%;
  aspect-ratio: 1440/440;
  max-height: 440px;
}
#mv .img_area img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
#mv .text_area {
  position: absolute;
  top: 17.8125em;
  left: 5em;
}
@media screen and (max-width: 959px) {
  #mv .img_area {
    max-height: 320px;
    aspect-ratio: 375/236;
  }
  #mv .text_area {
    left: var(--paddingLR);
    top: 50%;
    transform: translateY(-50%);
  }
}

/*==========
index_intro
==========*/
#index_intro {
  background: center/cover url("../img/index/index_intro_bg.jpg") no-repeat;
  color: #fff;
}
#index_intro .title_01 {
  font-size: 3.4375rem;
  margin-bottom: 5rem;
}
#index_intro .title_01::before {
  color: #fff;
  opacity: 0.3;
}
#index_intro .text {
  font-size: 1.0625rem;
  font-family: "Zen Old Mincho", serif;
  line-height: 2.117647;
}
#index_intro .foot_area {
  margin-top: 1.25rem;
  text-align: right;
  font-size: 1.5625rem;
  font-family: "Zen Old Mincho", serif;
}
@media screen and (max-width: 959px) {
  #index_intro .title_01 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
  }
  #index_intro .text {
    font-size: 0.8125rem;
    line-height: 1.8;
  }
  #index_intro .foot_area {
    margin-top: 2.5rem;
    font-size: 0.9375rem;
    text-align: center;
  }
}

/*==========
index_special
==========*/
#index_special {
  background: center/cover url("../img/index/index_special_bg.jpg") no-repeat;
  color: #fff;
  padding-bottom: 2.5rem;
}
#index_special .btn_area {
  margin-top: 1rem;
}
#index_special .btn_area .btn_01 {
  margin-left: auto;
}
@media screen and (max-width: 959px) {
  #index_special {
    background-image: url("../img/index/index_special_bg-sp.jpg");
    padding-top: 6rem;
  }
  #index_special .btn_area {
    margin-top: 7.5rem;
  }
  #index_special .btn_area .btn_01 {
    margin-right: auto;
  }
}

/*==========
index_company
==========*/
#index_company .title_01 {
  margin-bottom: 3rem;
}
#index_company .title_sub {
  font-size: 1.4375rem;
  color: var(--color_main);
  margin-bottom: 3rem;
}
#index_company .text {
  font-size: 0.9375rem;
  line-height: 1.86667;
}
#index_company .flex {
  display: flex;
  align-items: center;
  margin-right: calc(50% - 50vw);
  max-width: 1280px;
  padding-right: 2.5rem;
}
#index_company .flex > * {
  flex: 1;
}
#index_company .img_area {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  position: relative;
}
#index_company .img_area .item {
  border-radius: 5px;
  flex: 1;
  aspect-ratio: 320/400;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
#index_company .img_area .item:first-child {
  margin-top: 6.875rem;
}
#index_company .img_area .item .title {
  padding-top: 4rem;
  flex: 1;
  display: flex;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  font-size: 1.4375rem;
  line-height: 1.25;
}
#index_company .img_area .item .list {
  margin: 0 auto 1.5rem;
  width: 100%;
  max-width: 204px;
  line-height: 1.25;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 11px;
}
#index_company .img_area .item .list .small {
  font-size: 10px;
}
#index_company .img_area .item .list > * {
  flex: 1;
  border: 1px solid #fff;
  border-radius: 100px;
  padding: 0.25em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 40px;
}
#index_company .img_area .cross {
  pointer-events: none;
  width: 6.875rem;
  aspect-ratio: 1/1;
  margin: auto -3.4375rem;
  z-index: 10;
  position: relative;
}
#index_company .img_area .cross::after {
  content: "";
  width: 100%;
  aspect-ratio: 1/1;
  background: center/contain url("../img/index/index_company-cross.svg") no-repeat;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 10;
}
#index_company .img_area .deco {
  position: absolute;
  z-index: -1;
}
#index_company .img_area .deco_01 {
  width: 20.75em;
  top: -12em;
  left: 6.5em;
}
#index_company .img_area .deco_02 {
  width: 30em;
  right: -11em;
  bottom: -20em;
}
@media screen and (max-width: 959px) {
  #index_company .inner {
    padding-top: 0;
  }
  #index_company .title_01 {
    margin-bottom: 1.25rem;
  }
  #index_company .title_sub {
    font-size: 1.125rem;
  }
  #index_company .text {
    font-size: 0.875rem;
  }
  #index_company .flex {
    flex-direction: column;
    margin-right: 0;
    padding-right: 0;
  }
  #index_company .btn_01 {
    margin-left: auto;
    margin-right: auto;
  }
  #index_company .img_area {
    max-width: 375px;
    margin-top: 5rem;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    width: 100vw;
  }
  #index_company .img_area .item {
    aspect-ratio: 182/220;
  }
  #index_company .img_area .item:first-child {
    margin-top: 2.5rem;
  }
  #index_company .img_area .item .title {
    font-size: 0.875rem;
    padding-top: 3.5rem;
  }
  #index_company .img_area .item .list {
    font-size: 9px;
    margin-bottom: 0.875rem;
    max-width: 154px;
    gap: 2px;
  }
  #index_company .img_area .item .list .small {
    font-size: 9px;
  }
  #index_company .img_area .item .list > * {
    height: 32px;
  }
  #index_company .img_area .cross {
    width: 3.875rem;
    margin: auto -1.9375rem;
  }
  #index_company .img_area .deco_01 {
    width: 14rem;
    top: -6.5em;
    left: -4.5em;
  }
  #index_company .img_area .deco_02 {
    width: 16.875rem;
    right: -6em;
    bottom: -9em;
  }
}

/*==========
index_work
==========*/
/*==========
index_case
==========*/
#index_case .layout_casestudy_slider::after {
  height: 175%;
}
@media screen and (max-width: 959px) {
  #index_case .layout_casestudy_slider::after {
    height: 100%;
  }
}

/*==========
index_benefits
==========*/
#index_benefits .banner {
  aspect-ratio: 1120/380;
  color: #fff;
  background: center/cover url("../img/index/index_benefits_bg.jpg") no-repeat;
  display: flex;
  flex-direction: column;
  padding: 2.5rem;
}
#index_benefits .banner .title_01 {
  color: #fff;
  font-size: 1.125rem;
}
#index_benefits .banner .title_01::after {
  color: #fff;
  font-size: 3.4375rem;
}
#index_benefits .banner .title_sub {
  font-size: 1.25rem;
  margin-bottom: 1em;
}
#index_benefits .banner .text {
  font-size: 0.9375rem;
}
#index_benefits .banner .flex {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
@media screen and (max-width: 959px) {
  #index_benefits .banner {
    aspect-ratio: auto;
    padding: var(--paddingLR);
  }
  #index_benefits .banner .title_01::after {
    font-size: 2rem;
  }
  #index_benefits .banner .title_sub {
    font-size: 1rem;
  }
  #index_benefits .banner .text {
    font-size: 0.875rem;
  }
  #index_benefits .banner .flex {
    flex-direction: column;
  }
  #index_benefits .banner .text_link {
    margin-top: 1rem;
  }
}

/*==========
index_numbers
==========*/
#index_numbers .inner {
  position: relative;
}
#index_numbers .deco {
  position: absolute;
  z-index: -1;
}
#index_numbers .deco_01 {
  width: 21.6875em;
  top: -7em;
  left: -11.5em;
}
#index_numbers .deco_02 {
  width: 33em;
  right: -20em;
  bottom: -16.5em;
}
@media screen and (max-width: 959px) {
  #index_numbers .deco_01 {
    width: 10em;
    top: 0em;
    left: -3.5em;
  }
  #index_numbers .deco_02 {
    width: 10em;
    right: -20em;
    bottom: -16.5em;
  }
}