@charset "UTF-8";
:root {
  --headerHeight: 120px;
  --flexMargin: 40px;
  --paddingSection: 64px;
}
@media screen and (max-width: 961px) {
  :root {
    --headerHeight: 80px;
    --flexMargin: 16px;
    --paddingSection: 40px;
  }
}

/*========== トップページ ==========*/
/*==========
メインビジュアル
==========*/
#mv {
  background-color: #f5f5f5;
  padding-bottom: 80px;
}
#mv .flex_box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: start;
      -ms-flex-align: start;
          align-items: start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
#mv .img_area {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  border-radius: 0 0 40px 0;
  position: relative;
  z-index: 3;
  max-height: 648px;
}
#mv .img_area::after {
  content: "";
  display: block;
  width: 100%;
  padding-top: 81%;
}
#mv .img_area img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: right;
     object-position: right;
}
#mv .right_area {
  width: 62.049%;
  max-width: 824px;
}
#mv .mv_text {
  padding: 80px 40px 100px 80px;
  background-color: #f5faff;
  position: relative;
  z-index: 2;
}
#mv .mv_text .title_sub {
  font-size: 1.75em;
  font-weight: 700;
  color: #00557f;
  margin-top: 40px;
}
@media screen and (max-width: 1440px) {
  #mv .img_area {
    width: 40%;
    max-height: 440px;
    min-height: 400px;
  }
  #mv .mv_text {
    padding: 40px 40px 100px;
  }
}
@media screen and (max-width: 961px) {
  #mv {
    padding-bottom: 64px;
  }
  #mv .flex_box {
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  #mv .img_area {
    width: 95%;
    max-width: 500px;
    -webkit-box-flex: 0;
    -webkit-flex: 0 1 auto;
        -ms-flex: 0 1 auto;
            flex: 0 1 auto;
    min-height: auto;
  }
  #mv .right_area {
    width: 100%;
  }
  #mv .logo {
    max-width: 160px;
  }
  #mv .mv_text {
    margin: -80px -24px 0;
    padding: 120px 24px 40px;
  }
  #mv .mv_text .title_sub {
    font-size: 1.25em;
    margin-top: 24px;
  }
}



/*==========
EPIFIX®製品情報
==========*/
#index_products {
  background: center top/contain url("../img/index/index_products_bg_01.png") no-repeat, center bottom/contain url("../img/index/index_products_bg_02.png") no-repeat;
  padding: 40px 0;
}
#index_products .flex_box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
#index_products .flex_box > * {
  width: 50%;
  padding-right: 56px;
}
#index_products .detail_area {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 32px 40px 40px;
  border-radius: 20px;
}
#index_products .detail_area .text {
  margin-top: 1em;
}
@media screen and (max-width: 961px) {
  #index_products {
    background-size: 400%;
  }
  #index_products .flex_box > * {
    width: 100%;
    padding-right: 0px;
  }
  #index_products .detail_area {
    padding: 32px 24px 40px;
  }
}

/*==========
製品資料ダウンロード
==========*/
#index_download {
  padding-top: 40px;
  padding-bottom: 120px;
}

.list_index_download {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.list_index_download > * {
  width: 50%;
  margin-top: 24px;
  margin-bottom: 30px;
}
.list_index_download .img_area img {
  margin-left: auto;
  margin-right: auto;
}
.list_index_download .title {
  margin-top: 1em;
  text-align: center;
  font-weight: 700;
  color: #00557f;
}
.list_index_download .btn_02 {
  margin-top: 24px;
  margin-left: auto;
  margin-right: auto;
  max-width: 320px;
}
@media screen and (max-width: 961px) {
  .list_index_download > * {
    width: 100%;
  }
  .list_index_download .btn_02 {
    max-width: 240px;
  }
}

/* banner */

.banner.banner-timers {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  figure {
    width: 95%;
    max-width: 1000px;
    margin: 2rem auto 1.5rem;
    @media screen and (max-width: 961px) {
      width: 100%;
      max-width: 100%;
      padding: 0;
    }
    img {
      width: 100%;
      max-width: 100%;
      height: auto;
      transition: filter 0.1s ease;
      &:hover {
        filter: brightness(1.1);
      }
    }
  }
}