@charset "UTF-8";
body {
  padding: 130px 0 0; }

@media (max-width: 1280px) {
  body {
    padding: 120px 0 0; } }
/*max-width:1280px*/
@media (max-width: 1024px) {
  body {
    padding: 100px 0 0; } }
/*max-width:1024px*/
@media (max-width: 480px) {
  body {
    padding: 70px 0 0; } }
/*max-width:480px*/
/***************************************/
.mv {
  width: 100%;
  height: 300px;
  background: url("../images/about/mv.jpg") left center no-repeat;
  background-size: cover;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start; }
  .mv h2 {
    width: calc(100% - 120px);
    color: #FFFFFF;
    font: 10rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 300;
    position: relative;
    z-index: 10;
    margin: 0 auto; }
    .mv h2 span {
      width: fit-content;
      font: 1.8rem/1em "Noto Sans", sans-serif;
      font-weight: 700;
      position: relative;
      display: block;
      padding: 0 0 0 40px;
      margin: 0 0 15px; }
      .mv h2 span:before {
        position: absolute;
        content: "";
        display: block;
        background: url("../images/common/icon.svg") center center no-repeat;
        background-size: contain;
        width: 17px;
        height: 17px;
        left: 10px;
        top: 0; }

@media (max-width: 1024px) {
  .mv {
    width: 100%;
    height: 300px;
    background: url("../images/about/mv.jpg") left 20% center no-repeat;
    background-size: cover; } }
/*max-width:1024px*/
@media (max-width: 768px) {
  .mv {
    width: 100%;
    height: 200px; }
    .mv h2 {
      width: calc(100% - 60px);
      font: 6rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 300; }
      .mv h2 span {
        font: 1.5rem/1em "Noto Sans", sans-serif;
        font-weight: 700;
        padding: 0 0 0 30px;
        margin: 0 0 15px; }
        .mv h2 span:before {
          width: 13px;
          height: 13px;
          left: 5px;
          top: 0; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .mv {
    width: 100%;
    height: 140px;
    background: url("../images/about/mv_sp.jpg") left center no-repeat;
    background-size: auto 140px; }
    .mv h2 {
      max-width: 315px;
      width: calc(100% - 30px);
      font: 4.8rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 300; }
      .mv h2 span {
        margin: 0 0 10px; } }
/*max-width:480px*/
/***************************************/
.circle_scroll {
  background-image: url("../images/common/circle.png");
  background-repeat: no-repeat;
  background-position: center 380px;
  background-attachment: fixed; }

/*max-width:1280px*/
/*max-width:1024px*/
@media (max-width: 768px) {
  .circle_scroll {
    background-image: url("../images/common/circle.png");
    background-repeat: no-repeat;
    background-position: center 300px;
    background-attachment: fixed; } }
/*max-width:768px*/
/*max-width:480px*/
/***************************************/
.about {
  background-color: #F2F5FA;
  background-size: 800px 800px;
  padding: 160px 0 0; }

.about_box {
  padding: 0 0 160px;
  width: calc(100% - 80px);
  margin: 0 auto;
  counter-reset: hoge;
  color: #00275C;
  border-bottom: 1px solid #C0C9D5;
  max-width: 1440px; }
  .about_box:last-of-type {
    border-bottom: none; }
  .about_box h3 {
    font: 7.2rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 300;
    position: relative;
    z-index: 10;
    width: 100%;
    margin: 0 0 60px;
    padding: 20px 0 0; }
    .about_box h3 span {
      width: fit-content;
      font: 1.8rem/1em "Noto Sans", sans-serif;
      font-weight: 700;
      position: relative;
      display: block;
      padding: 0 0 0 38px;
      margin: 0 0 15px; }
      .about_box h3 span:before {
        position: absolute;
        content: "";
        display: block;
        background: url("../images/common/icon.svg") center center no-repeat;
        background-size: contain;
        width: 17px;
        height: 17px;
        left: 8px;
        top: 0; }

@media (max-width: 1024px) {
  .about {
    background-size: 600px 600px;
    padding: 160px 0 0; } }
/*max-width:1024px*/
@media (max-width: 768px) {
  .about {
    background-size: 450px 450px;
    padding: 80px 0 0; }

  .about_box {
    padding: 0 0 80px;
    width: calc(100% - 60px); }
    .about_box:last-of-type {
      border-bottom: none; }
    .about_box h3 {
      font: 6rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 300; }
      .about_box h3 span {
        width: fit-content;
        font: 1.5rem/1em "Noto Sans", sans-serif;
        font-weight: 700;
        padding: 0 0 0 35px; }
        .about_box h3 span:before {
          width: 13px;
          height: 13px;
          left: 8px;
          top: 1px; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .about {
    background-size: 315px 315px;
    padding: 50px 0 0; }

  .about_box {
    padding: 0 0 60px;
    width: calc(100% - 30px);
    max-width: 315px; }
    .about_box h3 {
      font: 4.9rem/1em the-seasons, YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 300;
      margin-bottom: 30px; } }
/*max-width:480px*/
/***************************************/
.about_top {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0; }
  .about_top .head_txt {
    font: 3.4rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    letter-spacing: .04em;
    margin: 0 0 50px; }
  .about_top .about_flex {
    margin: 0 0 80px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end; }
  .about_top .boss {
    max-width: 320px;
    margin: 15px 0 0; }
    .about_top .boss img {
      width: 100%;
      display: block; }
    .about_top .boss p {
      text-align: center;
      font: 2.5rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500; }
    .about_top .boss span {
      font: 2rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500;
      padding: 0 15px 0 0; }
  .about_top .normal {
    width: calc(100% - 380px);
    color: #00275C;
    font: 2.1rem/2.4em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    letter-spacing: .04em;
    text-align: justify;
    text-justify: inter-ideograph; }
  .about_top .scroll_item {
    display: block;
    position: relative;
    width: 3px;
    height: 100px;
    margin: 0 auto;
    overflow: hidden; }
    .about_top .scroll_item:before {
      background: url("../images/common/scroll_dot.svg") center center no-repeat;
      position: absolute;
      content: "";
      top: auto;
      width: 3px;
      height: 100%;
      bottom: 0;
      left: 50%;
      transform: translate(-50%, 0%); }
    .about_top .scroll_item:after {
      position: absolute;
      content: "";
      display: block;
      top: auto;
      bottom: 100px;
      left: 50%;
      transform: translate(-50%, 0%);
      width: 100%;
      height: 100%;
      background-color: #fff;
      opacity: 0.7;
      animation: 3s scroll_top_before linear infinite; }

@keyframes scroll_top_before {
  0% {
    bottom: 100px; }
  100% {
    bottom: -100px; } }
@media (max-width: 1024px) {
  .about_top .about_flex {
    margin: 0 0 80px;
    display: block; }
  .about_top .boss {
    margin: 0 auto; }
  .about_top .normal {
    margin: 0 0 30px;
    width: 100%; } }
@media (max-width: 768px) {
  .about_top .head_txt {
    font: 2.8rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    letter-spacing: .04em;
    margin: 0 0 50px; }
    .about_top .head_txt br {
      display: none; }
    .about_top .head_txt span {
      display: block; }
  .about_top .about_flex {
    margin: 0 0 50px;
    display: block; }
  .about_top .boss {
    width: 300px; }
    .about_top .boss p {
      font: 2.2rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500; }
    .about_top .boss span {
      font: 1.8rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500; }
  .about_top .normal {
    font: 1.9rem/2.4em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    letter-spacing: .04em; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .about_top .head_txt {
    font: 2.1rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    margin: 0 0 30px; }
  .about_top .boss {
    max-width: 300px;
    width: 100%;
    margin: 0 auto 30px; }
    .about_top .boss p {
      font: 2rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500; }
    .about_top .boss span {
      font: 1.6rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
      font-weight: 500; }
  .about_top .normal {
    font: 1.6rem/2em "Zen Old Mincho", YuMincho, "Yu Mincho", "Hiragino Mincho ProN", sans-serif;
    font-weight: 500;
    letter-spacing: .04em; } }
/*max-width:480px*/
/***************************************/
.profile {
  width: 100%; }
  .profile dl {
    border-top: 1px solid #DCE1E8;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: stretch;
    max-width: 1240px;
    width: 100%;
    margin: 0 auto; }
  .profile dt {
    font: 1.7rem/2em "Noto Sans", sans-serif;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 15px 0 0 4.0rem;
    position: relative;
    width: 260px;
    border-bottom: 1px solid #DCE1E8;
    color: #004098; }
    .profile dt:before {
      position: absolute;
      content: "・";
      left: 1.0em; }
  .profile dd {
    width: calc(100% - 260px);
    font: 1.7rem/2em "Noto Sans", sans-serif;
    font-weight: 400;
    letter-spacing: 0.05em;
    padding: 15px 0;
    border-bottom: 1px solid #DCE1E8; }
    .profile dd br {
      display: none; }

/*max-width:1280px*/
/*max-width:1024px*/
@media (max-width: 768px) {
  .profile dt {
    font: 1.7rem/2em "Noto Sans", sans-serif;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 15px 0 0 2.5rem;
    position: relative;
    width: 160px;
    border-bottom: 1px solid #DCE1E8; }
    .profile dt:before {
      position: absolute;
      content: "・";
      left: 0em; }
  .profile dd {
    width: calc(100% - 160px);
    font: 1.7rem/2em "Noto Sans", sans-serif;
    font-weight: 400;
    letter-spacing: 0.05em;
    padding: 15px 0 15px 2.5rem;
    border-bottom: 1px solid #DCE1E8; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .profile dl {
    display: block; }
  .profile dt {
    font: 1.5rem/2em "Noto Sans", sans-serif;
    font-weight: 500;
    padding: 15px 0 0 1.8rem;
    width: 100%;
    border-bottom: none; }
  .profile dd {
    width: 100%;
    font: 1.5rem/2em "Noto Sans", sans-serif;
    font-weight: 400;
    padding: 0 0 15px 1.8rem; }
    .profile dd:last-of-type {
      border-bottom: none; }
    .profile dd br {
      display: block; } }
/*max-width:480px*/
/***************************************/
.clients {
  width: 100%; }
  .clients .flex {
    max-width: 1240px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start; }
  .clients ul:nth-of-type(1) {
    margin: 0 120px 0 0; }
  .clients li {
    font: 1.8rem/2.6em "Noto Sans", sans-serif;
    font-weight: 300;
    letter-spacing: 0.05em;
    padding: 0 0 0 2.0rem;
    position: relative; }
    .clients li:before {
      position: absolute;
      content: "・";
      left: 0; }

@media (max-width: 1024px) {
  .clients ul:nth-of-type(1) {
    width: 100%;
    margin: 0 50px 0 0; } }
@media (max-width: 768px) {
  .clients {
    width: 100%; }
    .clients .flex {
      max-width: 1240px;
      width: 100%;
      margin: 0 auto;
      display: block; }
    .clients ul:nth-of-type(1) {
      margin: 0; }
    .clients li {
      font: 1.7rem/2.6em "Noto Sans", sans-serif;
      font-weight: 300;
      letter-spacing: 0.05em;
      padding: 0 0 0 2.0rem;
      position: relative; }
      .clients li:before {
        position: absolute;
        content: "・";
        left: 0; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .clients li {
    font: 1.5rem/2.1em "Noto Sans", sans-serif;
    font-weight: 400;
    padding: 0 0 0 1.5rem; } }
/*max-width:480px*/
/***************************************/
.manufacturers p {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  font: 1.8rem/2.4em "Noto Sans", sans-serif;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-align: justify;
  text-justify: inter-ideograph; }

/*max-width:1280px*/
/*max-width:1024px*/
@media (max-width: 768px) {
  .manufacturers p {
    font: 1.7rem/2.2em "Noto Sans", sans-serif;
    font-weight: 400; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .manufacturers p {
    font: 1.5rem/1.6em "Noto Sans", sans-serif;
    font-weight: 400; } }
/*max-width:480px*/
/***************************************/
.history {
  width: 100%; }
  .history dl {
    max-width: 1240px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
    max-width: 1240px;
    width: 100%;
    margin: 0 auto;
    position: relative; }
    .history dl:after {
      position: absolute;
      content: "";
      display: block;
      width: 1px;
      height: calc(100% - 80px);
      top: 19px;
      left: 23px;
      background-color: #C0C9D5; }
  .history dt {
    font-feature-settings: "kern" 0, "liga" 0, "zero" 0 !important;
    width: 245px;
    padding: 0 0 0 45px;
    font: 1.8rem/2em "Noto Sans", sans-serif;
    font-weight: 500;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
    color: #004098; }
    .history dt:before {
      position: absolute;
      content: "";
      display: block;
      border-radius: 50%;
      width: 9px;
      height: 9px;
      background-color: #004098;
      top: 12px;
      left: 19px; }
  .history dd {
    width: calc(100% - 245px);
    margin: 0 0 40px;
    font: 1.8rem/2em "Noto Sans", sans-serif;
    font-weight: 400; }

/*max-width:1280px*/
/*max-width:1024px*/
@media (max-width: 768px) {
  .history {
    width: 100%; }
    .history dl:after {
      left: 9px; }
    .history dt {
      width: 180px;
      padding: 0 0 0 30px;
      font: 1.7rem/2em "Noto Sans", sans-serif;
      font-weight: 500; }
      .history dt:before {
        left: 5px; }
    .history dd {
      width: calc(100% - 180px);
      font: 1.7rem/2em "Noto Sans", sans-serif;
      font-weight: 400; } }
/*max-width:768px*/
@media (max-width: 480px) {
  .history dl {
    display: block; }
    .history dl:after {
      left: 3px; }
  .history dt {
    width: 100%;
    padding: 0 0 0 20px;
    font: 1.5rem/2em "Noto Sans", sans-serif;
    font-weight: 500; }
    .history dt:before {
      width: 7px;
      height: 7px;
      top: 12px;
      left: 0; }
  .history dd {
    padding: 0 0 0 20px;
    width: 100%;
    margin: 0 0 20px;
    font: 1.5rem/2em "Noto Sans", sans-serif;
    font-weight: 400; } }
/*max-width:480px*/
/***************************************/