@charset "UTF-8";
.mincho {
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}

.tukusi {
  font-family: "FOT-筑紫オールド明朝 Pro R", "TsukuOldMinPro-R", serif;
}

.hlv {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

.noto {
  font-family: 'Noto Sans JP', sans-serif;
}

.minimunWidth {
  width: 720px;
  margin-right: auto;
  margin-left: auto;
}

.inrWidth {
  width: 1000px;
  margin-right: auto;
  margin-left: auto;
}

.outerWidth {
  width: 1200px;
  margin-right: auto;
  margin-left: auto;
}

.fullWidth {
  margin-right: auto;
  margin-left: auto;
}

@media screen and (min-width: 1400px) {
  .fullWidth {
    width: 1400px;
  }
  .inrWidth {
    width: 1000px;
  }
  .minimumWidth {
    width: 720px;
  }
}

@media screen and (min-width: 1200px) and (max-width: 1400px) {
  .fullWidth {
    width: 100%;
  }
  .outerWidth {
    width: 1200px;
  }
  .inrWidth {
    width: 1000px;
  }
  .minimumWidth {
    width: 720px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1400px) {
  .fullWidth {
    width: 90% !important;
  }
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
  .outerWidth {
    width: 95% !important;
  }
  .minimumWidth {
    width: 720px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1000px) {
  .inrWidth {
    width: 95% !important;
  }
}

@media screen and (max-width: 768px) {
  .minimumWidth {
    width: 90%;
  }
  .inrWidth {
    width: 90%;
  }
  .outerWidth {
    width: 90% !important;
  }
  .fullWidth {
    width: 90% !important;
  }
}

/*----------------------------------------
MAIN
-----------------------------------------*/
@media screen and (min-width: 769px) {
  #about .mv h2 {
    line-height: 1.4;
  }
  #about .mv h2 span {
    line-height: 1.6;
  }
  #about .mv h2 small {
    display: block;
    text-align: right;
  }
  #about .about_area {
    margin-top: 90px;
  }
  #about .about_area .intro {
    font-size: 2.4rem;
    text-align: center;
    margin-bottom: 120px;
  }
  #about .about_area h3 {
    color: #3535FA;
    font-size: 4.5rem;
    font-weight: bold;
    position: relative;
    display: inline-block;
  }
  #about .about_area h3::after {
    content: "";
    display: block;
    width: 100vw;
    height: 4px;
    background: #3535FA;
    position: absolute;
    top: 50%;
    right: -102vw;
    transform: translate(0, -50%);
  }
  #about .about_area .blk {
    margin-bottom: 140px;
  }
  #about .about_area .blk--last {
    margin-bottom: 40px;
  }
  #about .about_area .blk .h4 {
    font-size: 3.5rem;
    font-weight: bold;
    text-align: center;
    margin-top: 30px;
  }
  #about .about_area .blk .h4--last {
    margin-top: 100px;
  }
  #about .about_area .blk .df {
    display: flex;
    justify-content: space-between;
    margin-top: 45px;
  }
  #about .about_area .blk .LFT {
    width: 48%;
  }
  #about .about_area .blk .LFT .year {
    font-size: 3rem;
    font-weight: bold;
    margin-top: 30px;
  }
  #about .about_area .blk .LFT ul {
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
  }
  #about .about_area .blk .LFT li {
    width: 31%;
  }
  #about .about_area .blk .LFT li a {
    border: 1px solid #3535FA;
    padding: 30px 0;
    font-size: 4.9rem;
    font-weight: bold;
    line-height: 1;
    text-align: center;
    display: block;
  }
}

@media screen and (min-width: 769px) and (max-width: 1100px) {
  #about .about_area .blk .LFT li a {
    font-size: 3.6rem;
    line-height: 0.9;
  }
}

@media screen and (min-width: 769px) {
  #about .about_area .blk .LFT li a span {
    font-size: 3.2rem;
    font-weight: normal;
  }
}

@media screen and (min-width: 769px) and (max-width: 1100px) {
  #about .about_area .blk .LFT li a span {
    font-size: 1.9rem;
  }
}

@media screen and (min-width: 769px) {
  #about .about_area .blk .LFT li a:hover {
    background: #3535FA;
    color: #fff;
  }
  #about .about_area .blk .RGT {
    width: 48%;
  }
  #about .about_area .blk .RGT li {
    display: flex;
    border-bottom: 1px solid #333333;
    padding-bottom: 20px;
    margin-bottom: 20px;
    font-size: 1.9rem;
    line-height: 1.45;
    font-feature-settings: "palt";
  }
  #about .about_area .blk .RGT li:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }
  #about .about_area .blk .RGT .txt_lft {
    width: 125px;
  }
  #about .about_area .blk .RGT .txt_rgt {
    width: calc(100% - 125px);
  }
  #about .about_area .blk .RGT .txt_rgt span {
    display: block;
    text-align: justify;
    font-size: 1.5rem;
    margin-top: 15px;
  }
}

@media screen and (max-width: 768px) {
  #about .mv .ttl_box {
    height: 175px;
  }
  #about .mv h2 {
    line-height: 1.4;
  }
  #about .mv h2 span {
    line-height: 1.6;
  }
  #about .about_area {
    margin-top: 45px;
  }
  #about .about_area .intro {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 50px;
    border-bottom: 1px solid #3535FA;
    letter-spacing: 0;
  }
  #about .about_area h3 {
    color: #3535FA;
    font-size: 2.7rem;
    font-weight: bold;
    text-align: center;
  }
  #about .about_area .blk {
    margin-bottom: 70px;
  }
  #about .about_area .blk--last {
    margin-bottom: 20px;
  }
  #about .about_area .blk .h4 {
    font-size: 2.3rem;
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
  }
  #about .about_area .blk .h4--last {
    margin-top: 70px;
  }
  #about .about_area .blk .df {
    display: block !important;
    margin-top: 25px;
  }
  #about .about_area .blk .LFT .year {
    font-size: 2rem;
    font-weight: bold;
    margin-top: 20px;
  }
  #about .about_area .blk .LFT ul {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
  }
  #about .about_area .blk .LFT li {
    width: 24%;
  }
  #about .about_area .blk .LFT li a {
    border: 1px solid #3535FA;
    padding: 20px 0;
    font-size: 2.4rem;
    font-weight: bold;
    line-height: 1;
    text-align: center;
    display: block;
  }
  #about .about_area .blk .LFT li a span {
    font-size: 1.6rem;
    font-weight: normal;
  }
  #about .about_area .blk .LFT li a:hover {
    background: #3535FA;
    color: #fff;
  }
  #about .about_area .blk .RGT li {
    display: flex;
    border-bottom: 1px solid #333333;
    padding-bottom: 10px;
    margin-bottom: 10px;
    font-size: 1.4rem;
    line-height: 1.45;
    font-feature-settings: "palt";
  }
  #about .about_area .blk .RGT li:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }
  #about .about_area .blk .RGT .txt_lft {
    width: 75px;
  }
  #about .about_area .blk .RGT .txt_rgt {
    width: calc(100% - 75px);
  }
  #about .about_area .blk .RGT .txt_rgt span {
    display: block;
    text-align: justify;
    font-size: 1.2rem;
    margin-top: 10px;
  }
}