.main_image {
  position: relative;
  height: 600px;
  padding-top: 275px;
  box-sizing: border-box;
  background: url(/images/about/about_key.webp) center top/cover no-repeat;
  overflow: hidden;
}
.main_image .inner {
  width: 1025px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .text {
  position: relative;
  z-index: 5;
  padding-left: 0;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 52px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(155, 152, 152, 0.71);
}
.main_image .text:before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -105px;
  top: 50%;
  transform: translateY(-50%);
  width: 221px;
  height: 221px;
  background: url(/images/common/key_logo.webp) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .main_image {
    position: relative;
    height: 80vw;
    padding-top: 45.3vw;
    box-sizing: border-box;
    background: url(/images/about/about_key.webp) right 40% top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    padding-left: 18.6vw;
    font-size: 5.8vw;
  }
  .main_image .text:before {
    left: 0;
    top: 4.3vw;
    width: 21.3vw;
    height: 21.3vw;
    background: url(/images/common/key_logo.webp) center/contain no-repeat;
  }
}

.lead_sec .sec_title {
  font-size: 28px;
}
.lead_sec .about_box {
  width: 1050px;
  max-width: 90%;
  margin: 0 auto;
}
.lead_sec .about_box .list {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.lead_sec .about_box .item {
  width: 480px;
  max-width: 48%;
}
.lead_sec .about_box .item:not(:last-of-type) {
  margin-right: 70px;
}
.lead_sec .about_box .item_image {
  margin-bottom: 35px;
  position: relative;
}
.lead_sec .about_box .link_text {
  content: "";
  position: absolute;
  bottom: -15px;
  left: -15px;
  background: url(/images/about/about_link_bg.webp) center/contain no-repeat;
  width: 276px;
  height: 69px;
  display: flex;
  align-items: center;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 20px;
  letter-spacing: 0.1em;
  text-indent: 1em;
  text-wrap: nowrap;
}
.lead_sec .about_box:nth-of-type(1),
.lead_sec .about_box:nth-of-type(2),
.lead_sec .about_box:nth-of-type(3) {
  margin-bottom: 60px;
}
@media screen and (max-width: 999px) and (min-width: 768px) {
  .lead_sec .about_box .link_text {
    content: "";
    position: absolute;
    width: 27.6vw;
    height: 6.9vw;
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .lead_sec .sec_title {
    font-size: 5.3vw;
  }
  .lead_sec .about_box {
    width: 1050px;
    max-width: 100%;
    margin: 0 auto;
  }
  .lead_sec .about_box .list {
    display: block;
    justify-content: space-between;
    align-items: stretch;
  }
  .lead_sec .about_box .item {
    width: 100%;
    max-width: 100%;
  }
  .lead_sec .about_box .item:not(:last-of-type) {
    margin-right: initial;
    margin-bottom: 13.8vw;
  }
  .lead_sec .about_box .item_image {
    margin-bottom: 6vw;
    position: relative;
  }
  .lead_sec .about_box .item_image img {
    width: 100%;
    height: 100%;
  }
  .lead_sec .about_box .link_text {
    content: "";
    position: absolute;
    bottom: -4vw;
    left: -2vw;
    background: url(/images/about/about_link_bg.webp) center/contain no-repeat;
    width: 58.88vw;
    height: 14.72vw;
    display: flex;
    align-items: center;
    font-size: 4vw;
    text-wrap: nowrap;
  }
  .lead_sec .about_box:nth-of-type(1),
  .lead_sec .about_box:nth-of-type(2),
  .lead_sec .about_box:nth-of-type(3) {
    margin-bottom: initial;
    margin-bottom: 13.8vw;
  }
}

/*
.sec01 {
  margin-bottom: 100px;
  overflow: hidden;

  .point {
    align-items: center;
  }
  .point_header {
    display: block;
  }
  .point_num {
    margin-bottom: 30px;
  }
  .imagebox {
    width: 500px;
    max-width: 48%;
  }
  .point_image {
    width: 100%;
    img {
      width: 100%;
      height: 100%;
    }
  }

  .point01 {
    margin-bottom: 80px;
    .textbox {
      margin-right: 60px;
    }
    position: relative;
  }
  .point01::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -92px;
    left: -55px;
    background: url(/images/about/sec01_left_bg.webp) left top /contain no-repeat;
    width:  565px;
    height: 473px;
  }


  .point02 {
    margin-bottom: 80px;
    flex-direction: row-reverse;
    .textbox {
      margin-left: 60px;
    }
  }
  .point02::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -92px;
    right: -55px;
    background: url(/images/about/sec01_right_bg.webp) right top /contain no-repeat;
    width:  565px;
    height: 473px;
  }

  .point03 {
    margin-bottom: 0;
    .textbox {
      margin-right: 60px;
    }
    position: relative;
  }
  .point03::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -92px;
    left: -55px;
    background: url(/images/about/sec01_left_bg.webp) left top /contain no-repeat;
    width:  565px;
    height: 473px;
  }


  @media screen and (max-width: 1139px) and (min-width: 768px) {

    .point01::before {
      top: -92px;
      left: -155px;
      width:  55.22vw;
      height: 46.23vw;
    }

    .point02::before {
      top: -122px;
      right: -155px;
      width:  55.22vw;
      height: 46.23vw;
    }

    .point03::before {
      top: -122px;
      left: -155px;
      width:  55.22vw;
      height: 46.23vw;
    }
  }
  @media screen and (max-width: 767px) {
    margin-bottom: 13.8vw;

    .point {
      display: block;
    }
    .point_num {
      margin-bottom: 2.4vw;
    }

    .point01 {
      margin-bottom: 13.8vw;
      .textbox {
        margin-right: initial;
      }
      .imagebox {
        margin-bottom: 4.2vw;
      }
    }
    .point01::before {
      content: "";
      position: absolute;
      z-index: -1;
      top:  -14.53vw;
      left: -5.66vw;
      width:  90.39vw;
      height: 75.67vw;
    }


    .point02 {
      margin-bottom: 13.8vw;
      .textbox {
        margin-left: initial;
      }
      .imagebox {
        margin-bottom: 4.2vw;
      }
    }
    .point02::before {
      z-index: -1;
      top:  -14.53vw;
      right: -5.66vw;
      width:  90.39vw;
      height: 75.67vw;
    }

    .point03 {
      margin-bottom: 0;
      .textbox {
        margin-right: initial;
      }
      .imagebox {
        margin-bottom: 4.2vw;
      }
    }
    .point03::before {
      z-index: -1;
      top:  -14.53vw;
      left:  -5.66vw;
      width:  90.39vw;
      height: 75.67vw;
    }
  }
} */
.sec01 {
  overflow: hidden;
  margin-bottom: 100px;
  padding-top: 10px;
}
.sec01 .inner {
  padding: 0;
}
.sec01 .sec_body {
  padding: 0;
}
.sec01 .sec01_title {
  position: relative;
  z-index: 3;
  width: 1210px;
  max-width: 90%;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 77.54px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 0.65;
  color: #806363;
  border-bottom: 2px solid #806363;
  margin-bottom: 75px;
}
.sec01 .title01, .sec01 .title03 {
  margin-left: auto;
  padding-left: 0.2em;
}
.sec01 .title02 {
  margin-right: auto;
  padding-right: 0.2em;
  text-align: right;
}
.sec01 .cont {
  box-sizing: border-box;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto 80px;
  padding: 0 20px;
  align-items: center;
}
.sec01 .cont01 {
  position: relative;
}
.sec01 .cont01 .textbox {
  margin-left: 50px;
  position: relative;
  z-index: 3;
}
.sec01 .cont01::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: clamp(-140px, -10.937vw, -83px);
  right: clamp(-90px, -7.031vw, -53px);
  background: url(/images/about/sec01_right_kazari.webp) center/contain no-repeat;
  width: clamp(338px, 44.053vw, 563.887px);
  height: clamp(280px, 36.493vw, 467.119px);
}
.sec01 .cont02 {
  flex-direction: row-reverse;
  position: relative;
}
.sec01 .cont02 .textbox {
  margin-right: 50px;
  position: relative;
  z-index: 3;
}
.sec01 .cont02::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: clamp(-140px, -10.937vw, -83px);
  left: clamp(-90px, -7.031vw, -53px);
  background: url(/images/about/sec01_left_kazari.webp) center/contain no-repeat;
  width: clamp(338px, 44.053vw, 563.887px);
  height: clamp(280px, 36.493vw, 467.119px);
}
.sec01 .cont03 .textbox {
  margin-left: 50px;
}
.sec01 .gridbox .item {
  position: relative;
}
.sec01 .gridbox .item::before {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(128, 99, 99, 0.1);
  width: 100%;
  height: 48%;
}
.sec01 .gridbox .item .item_title {
  height: 3.5em;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Yu Mincho", "YuMincho", "noto serif jp", serif;
  font-size: 24px;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-align: center;
  color: #333631;
  margin-bottom: 20px;
}
.sec01 .gridbox .item .item_text {
  width: 90%;
  max-width: 275px;
  margin: 0 auto;
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-align: justify;
}
.sec01 .grid01 {
  width: clamp(648px, 84.375vw, 1080px);
  max-width: 90%;
  margin: 0 auto 80px;
  display: grid;
  -moz-column-gap: 60px;
       column-gap: 60px;
  grid-template-columns: repeat(3, 1fr);
}
.sec01 .grid02 {
  width: clamp(416px, 54.296vw, 695px);
  max-width: 90%;
  margin: 0 auto 80px;
  display: grid;
  -moz-column-gap: 60px;
       column-gap: 60px;
  grid-template-columns: repeat(2, 1fr);
}
.sec01 .item01 .item_title {
  position: relative;
}
.sec01 .item01 .item_title::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background: url(/images/about/value01.webp) center/contain no-repeat;
  width: 105px;
  height: 74px;
}
.sec01 .item02 .item_title {
  position: relative;
}
.sec01 .item02 .item_title::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background: url(/images/about/value02.webp) center/contain no-repeat;
  width: 105px;
  height: 74px;
}
.sec01 .item03 .item_title {
  position: relative;
}
.sec01 .item03 .item_title::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background: url(/images/about/value03.webp) center/contain no-repeat;
  width: 105px;
  height: 74px;
}
.sec01 .item04 .item_title {
  position: relative;
}
.sec01 .item04 .item_title::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background: url(/images/about/value04.webp) center/contain no-repeat;
  width: 105px;
  height: 74px;
}
.sec01 .item05 .item_title {
  position: relative;
}
.sec01 .item05 .item_title::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background: url(/images/about/value05.webp) center/contain no-repeat;
  width: 105px;
  height: 74px;
}
@media screen and (max-width: 767px) {
  .sec01 {
    margin-bottom: 13.8vw;
    padding-top: 2.5vw;
  }
  .sec01 .sec01_title {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 90%;
    font-size: 14.53vw;
    letter-spacing: 0.1em;
    line-height: 0.65;
    border-bottom: 0.5vw solid #806363;
    margin-bottom: 8vw;
  }
  .sec01 .title01, .sec01 .title03 {
    margin-left: auto;
    padding-left: 0.2em;
  }
  .sec01 .title02 {
    margin-right: auto;
    padding-right: 0.2em;
    text-align: right;
  }
  .sec01 .cont {
    box-sizing: border-box;
    width: 1100px;
    max-width: 100%;
    margin: 0 auto 13.8vw;
    padding: 0 4.2vw;
    align-items: center;
  }
  .sec01 .cont01 {
    position: relative;
  }
  .sec01 .cont01 .textbox {
    margin-left: initial;
    position: relative;
    z-index: 3;
  }
  .sec01 .cont01::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: -20.75vw;
    right: -13.25vw;
    width: 84.5vw;
    height: 70vw;
  }
  .sec01 .cont02 {
    flex-direction: row-reverse;
    position: relative;
  }
  .sec01 .cont02 .textbox {
    margin-right: initial;
    position: relative;
    z-index: 3;
  }
  .sec01 .cont02::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: -20.75vw;
    left: -13.25vw;
    width: 84.5vw;
    height: 70vw;
  }
  .sec01 .cont03 .textbox {
    margin-left: initial;
  }
  .sec01 .gridbox .item {
    position: relative;
  }
  .sec01 .gridbox .item::before {
    content: "";
    position: absolute;
    bottom: -2.5vw;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 48%;
  }
  .sec01 .gridbox .item .item_title {
    height: 3.5em;
    font-size: 6vw;
    letter-spacing: 0.1em;
    line-height: 1.2;
    margin-bottom: 4vw;
  }
  .sec01 .gridbox .item .item_text {
    width: 90%;
    max-width: 90%;
    font-size: 4.5vw;
    letter-spacing: 0.1em;
    line-height: 1.8;
    text-align: justify;
  }
  .sec01 .grid01 {
    width: 80%;
    max-width: 80%;
    margin: 0 auto 13.8vw;
    display: grid;
    -moz-column-gap: initial;
         column-gap: initial;
    row-gap: 13.8vw;
    grid-template-columns: repeat(1, 1fr);
  }
  .sec01 .grid02 {
    width: 80%;
    max-width: 80%;
    margin: 0 auto 13.8vw;
    display: grid;
    -moz-column-gap: initial;
         column-gap: initial;
    row-gap: 13.8vw;
    grid-template-columns: repeat(1, 1fr);
  }
  .sec01 .item01 .item_title {
    position: relative;
  }
  .sec01 .item01 .item_title::before {
    width: 26.25vw;
    height: 18.5vw;
  }
  .sec01 .item02 .item_title {
    position: relative;
  }
  .sec01 .item02 .item_title::before {
    width: 30vw;
    height: 18.5vw;
  }
  .sec01 .item03 .item_title {
    position: relative;
  }
  .sec01 .item03 .item_title::before {
    width: 30vw;
    height: 18.5vw;
  }
  .sec01 .item04 .item_title {
    position: relative;
  }
  .sec01 .item04 .item_title::before {
    width: 30vw;
    height: 18.5vw;
  }
  .sec01 .item05 .item_title {
    position: relative;
  }
  .sec01 .item05 .item_title::before {
    width: 30vw;
    height: 18.5vw;
  }
}/*# sourceMappingURL=about.css.map */