@charset "utf-8";

/* default */
* {
  margin: 0px;
  padding: 0px;
}
.wrapper_about div,
.wrapper_about h1,
.wrapper_about h2,
.wrapper_about h3,
.wrapper_about h4,
.wrapper_about h5,
.wrapper_about h6,
.wrapper_about p,
.wrapper_about dl,
.wrapper_about dt,
.wrapper_about dd,
.wrapper_about ol,
.wrapper_about ul,
.wrapper_about li,
.wrapper_about form,
.wrapper_about input,
.wrapper_about textarea,
.wrapper_about button,
.wrapper_about table,
.wrapper_about tr,
.wrapper_about th,
.wrapper_about td,
.wrapper_about article,
.wrapper_about aside,
.wrapper_about footer,
.wrapper_about header,
.wrapper_about hgroup,
.wrapper_about nav,
.wrapper_about section {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
.wrapper_about h1,
.wrapper_about h2,
.wrapper_about h3,
.wrapper_about h4,
.wrapper_about h5,
.wrapper_about h6 {
  font-size: 100%;
  font-weight: normal;
}
.wrapper_about img {
  border: none;
  vertical-align: middle;
  max-width: 100%;
}
.wrapper_about table {
  border-collapse: collapse;
  border-spacing: 0px;
}
.wrapper_about tbody {
  margin: 0px;
  padding: 0px;
}
.wrapper_about li {
  list-style-type: none;
}
.wrapper_about a {
  text-decoration: none;
}



/* base */
.wrapper_about {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 0 0 32px 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 0.1em;
  font-family: Hiragino Sans, Hiragino Kaku Gothic ProN, BIZ UDPGothic, Helvetica Neue, Arial, Meiryo,sans-serif;
  color: #ffffff;
  background-color: #000000;
  -webkit-text-size-adjust: 100%;
}
.wrapper_about section {
  position: relative;
  width: 100%;
  z-index: 1;
}
.wrapper_about .wrapper_center {
  position: relative;
  width: 90%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.wrapper_about .about_h1 {
  position: relative;
  width: 100%;
  margin: 88px auto 0 auto;
  padding: 0 1.2%;
  overflow: visible;
}
.wrapper_about .about_h1 img.about_h1_image {
  height: 30.1px;
  width: auto;
  display: inline-block;
  max-width: max-content;
}

.wrapper_about .about_title {
  position: relative;
  width: 100%;
  padding: 0 1% 38px 1%;
  overflow: visible;
}
.wrapper_about .about_title:before {
  content: "";
  display: block;
  position: absolute;
  width: 300px;
  height: 1px;
  background: #ffffff;
  left: -2%;
  bottom: 0;
}
.wrapper_about .about_title img.about_title_image {
  height: 48.8px;
  width: auto;
  display: inline-block;
  max-width: max-content;
}



/* About Bg */
.wrapper_about .about_bg {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}

.wrapper_about .about_bg .about_bg_part1 {
  position: relative;
  width: 100%;
  aspect-ratio: 2.08;
  padding: 0;
  background: url("../images/about/about_bg_part1.jpg") no-repeat center center;
  background-size: cover;
  z-index: 1;
}
.wrapper_about .about_bg .about_bg_part1:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  left: 0;
  top: 0;
  z-index: 2;
}
.wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 3;
}
.wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container .about_bg_part1_mark_1 {
  position: absolute;
  display: block;
  width: 24%;
  height: auto;
  max-height: max-content;
  left: 1%;
  bottom: 22%;
}
.wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container .about_bg_part1_mark_2 {
  position: absolute;
  display: block;
  width: auto;
  height: 86%;
  max-width: max-content;
  left: 55%;
  top: 10%;
}

.wrapper_about .about_bg .about_bg_part2 {
  position: relative;
  width: 100%;
  padding: 100px 0 0 0;
  text-align: center;
  background-color: #000000;
}
.wrapper_about .about_bg .about_bg_part2 .about_bg_part2_mark {
  width: 100%;
  max-width: none;
}



/* History */
.wrapper_about .sec_history {
  padding: 150px 0 150px 0;
}

.wrapper_about .sec_history .history_detail_container {
  position: relative;
  width: 58%;
  margin: 88px auto 0 auto;
}
.wrapper_about .sec_history .history_detail_container .history_detail {
  position: relative;
  width: 100%;
  margin: 44px auto 0 auto;
}
.wrapper_about .sec_history .history_detail_container .history_detail .history_detail_title {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 8px 0;
  border: 1px solid #ffffff;
  font-size: 28px;
  font-weight: bold;
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  text-align: center;
}
.wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body {
  position: relative;
  width: 76%;
  margin: 0 auto;
  line-height: 1.2;
}
.wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body dt {
  position: relative;
  width: 16%;
  padding: 40px 0 0 0;
  float: left;
  font-size: 16px;
}
.wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body dd {
  position: relative;
  padding: 40px 0 0 0;
  margin-left: 18%;
  font-size: 16px;
}



/* Company */
.wrapper_about .sec_company {
  padding: 150px 0 150px 0;
}

.wrapper_about .sec_company .company_detail_container {
  position: relative;
  width: 80%;
  margin: 88px auto 0 auto;
}
.wrapper_about .sec_company .company_detail_container .company_detail {
  position: relative;
  width: 100%;
  margin: 0 auto;
  border-top: 1px solid #ffffff;
}
.wrapper_about .sec_company .company_detail_container .company_detail > li {
  position: relative;
  width: 100%;
  padding: 16px 0;
  border-bottom: 1px solid #ffffff;
  line-height: 1.2;
  display: flex;
  justify-content: start;
  align-items: center;
  flex-wrap: wrap;
}
.wrapper_about .sec_company .company_detail_container .company_detail > li .company_detail_title {
  position: relative;
  width: 16%;
  padding: 0 10px 0 30px;
}
.wrapper_about .sec_company .company_detail_container .company_detail > li .company_detail_body {
  position: relative;
  width: 84%;
  padding: 0 30px 0 10px;
}

.wrapper_about .sec_company .company_map_container {
  position: relative;
  width: 100%;
  margin: 88px auto 0 auto;
}

.wrapper_about .sec_company .company_map_container .company_map {
  position: relative;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: start;
  flex-wrap: wrap;
}

.wrapper_about .sec_company .company_map_container .company_map > li {
  position: relative;
  width: 50%;
  padding: 0 1%;
}
.wrapper_about .sec_company .company_map_container .company_map > li .company_map_title {
  position: relative;
  width: 100%;
  padding: 16px 0;
}
.wrapper_about .sec_company .company_map_container .company_map > li .company_map_body {
  position: relative;
  width: 100%;
  text-align: center;
  aspect-ratio: 1.15;
}
.wrapper_about .sec_company .company_map_container .company_map > li .company_map_body .company_map_embed {
  position: relative;
  width: 100%;
  height: 100%;
  border: none;
}



/* responsive */
@media (min-width: 835px) {
  /* base */
  .visible_in_sp {
    display: none;
  }
}

@media (max-width: 834px) {
  /* base */
  .visible_in_pc {
    display: none;
  }
  
  .wrapper_about {
    font-size: 16px;
  }
  .wrapper_about .wrapper_center {
    width: 100%;
    padding: 0 20px;
  }
  
  .wrapper_about .about_h1 {
    margin: 55px auto 0 auto;
    padding: 0 4.8px;
  }
  .wrapper_about .about_h1 img.about_h1_image {
    height: 15.4px;
  }
  
  .wrapper_about .about_title {
    padding: 0 4px 33px 4px;
  }
  .wrapper_about .about_title:before {
    width: 192px;
  }
  .wrapper_about .about_title img.about_title_image {
    height: 25px;
  }
  
  
  
  /* About Bg */
  .wrapper_about .about_bg .about_bg_part1 {
    aspect-ratio: 0.4;
    background: url("../images/about/about_bg_part1_sp.jpg") no-repeat center center;
    background-size: cover;
  }
  .wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container {
    display: none;
  }
  .wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container .about_bg_part1_mark_1 {
    display: none;
  }
  .wrapper_about .about_bg .about_bg_part1 .about_bg_part1_mark_container .about_bg_part1_mark_2 {
    display: none;
  }
  
  .wrapper_about .about_bg .about_bg_part2 .about_bg_part2_mark {
    opacity: 0;
  }
  
  
  
  /* History */
  .wrapper_about .sec_history {
    padding: 100px 0 100px 0;
  }
  
  .wrapper_about .sec_history .history_detail_container {
    width: 96%;
    margin: 40px auto 0 auto;
  }
  .wrapper_about .sec_history .history_detail_container .history_detail {
    margin: 30px auto 0 auto;
  }
  .wrapper_about .sec_history .history_detail_container .history_detail .history_detail_title {
    padding: 6px 0;
    font-size: 24px;
  }
  .wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body {
    position: relative;
    width: 92%;
  }
  .wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body dt {
    width: 18%;
    padding: 28px 0 0 0;
  }
  .wrapper_about .sec_history .history_detail_container .history_detail dl.history_detail_body dd {
    padding: 28px 0 0 0;
    margin-left: 20%;
  }
  
  
  
  /* Company */
  .wrapper_about .sec_company {
    padding: 100px 0 100px 0;
  }
  
  .wrapper_about .sec_company .company_detail_container {
    width: 98%;
    margin: 40px auto 0 auto;
  }
  .wrapper_about .sec_company .company_detail_container .company_detail > li {
    padding: 25px 0;
  }
  .wrapper_about .sec_company .company_detail_container .company_detail > li .company_detail_title {
    width: 100%;
    padding: 0 10px 15px 10px;
    font-size: 18px;
    font-weight: bold;
  }
  .wrapper_about .sec_company .company_detail_container .company_detail > li .company_detail_body {
    width: 100%;
    padding: 0 10px;
  }
  
  .wrapper_about .sec_company .company_map_container {
    margin: 90px auto 0 auto;
  }
  .wrapper_about .sec_company .company_map_container .company_map > li {
    width: 100%;
    padding: 0 2%;
  }
  .wrapper_about .sec_company .company_map_container .company_map > li .company_map_title {
    position: relative;
    width: 100%;
    padding: 25px 0 16px 0;
  }
}

.top_component_02 {
    display: none;
}