@charset "utf-8";
/*------------------------------------------------------------
common
------------------------------------------------------------*/ :root {
  --color_blue: #005FB4;
  --color_gray: #F6F6F6;
  --color_aqua: #F0F9FF;
}
body {
  font-family: 'Noto Sans JP', 'Century Gothic', 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック体, YuGothic, "Yu Gothic Medium", 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
}
#about {
  font-size: 16px;
  font-weight: 400;
  color: #000;
  line-height: 2;
  overflow: hidden;
  position: relative;
}
#about * {
  box-sizing: border-box;
}
#about a {
  transition: opacity .3s;
  color: unset;
}
#about a[href^="tel:"] {
  display: inline-block;
  transition: none;
}
#about a:hover {
  text-decoration: none;
}
#about a:focus-visible {
  outline: none;
}
#about img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
#about .js-fadein {
  opacity: 0;
  transform: translate(0, 20px);
  transition-property: opacity, transform;
  transition-duration: 1s;
}
#about .scroll-in {
  opacity: 1;
  transform: translate(0, 0);
}
#about .pc-br, #about .sp-none {
  display: none;
}
#about .sp-br {
  display: inline;
}
#about .inner {
  max-width: 1200px;
  margin: 0 auto;
}
#about .lato {
  font-family: "Lato", sans-serif;
  font-style: normal;
}
#about .inter {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}
#about .roboto {
  font-family: "Roboto", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-variation-settings:
    "wdth"100;
}
#about .montserrat {
  font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}
#about .mt90 {
  display: block;
  margin-top: 90px;
}
#about .mt60 {
  display: block;
  margin-top: 60px;
}
@media print, screen and (min-width: 768px) {
  #about .inner {
    width: calc(100% - 24px);
  }
  #about .sp-br, #about .pc-none {
    display: none;
  }
  #about .pc-br, #about .sp-none {
    display: inline;
  }
}
@media print, screen and (max-width: 767px) {
  #about {
    font-size: 14px;
  }
  #about .mt90 {
    margin-top: 40px;
  }
  #about .mt60 {
    margin-top: 30px;
  }
}
/*------------------------------------------------------------
contents
------------------------------------------------------------*/
#about {}
/* main */
#about .main {
  padding: 80px 0 105px;
  background: #fff;
}
#about .main .inner {
  max-width: unset;
  height: 370px;
  background-image: url("../images/about/about_main_img_pc.jpg");
  background-repeat: no-repeat;
  background-position: calc(50% + 180px) top;
}
#about .main_h1 {
  width: calc(100% - 24px);
  max-width: 1200px;
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  margin: 0 auto 45px;
}
#about .main_h1 span {
  display: block;
  font-size: 24px;
  font-weight: 400;
  color: var(--color_blue);
  margin-bottom: 20px;
}
@media print, screen and (max-width: 767px) {
  #about .main {
    padding: 40px 12px;
  }
  #about .main .inner {
    height: calc(377 * (100vw / 750));
    background-image: url("../images/about/about_main_img_sp.jpg");
    background-position: top center;
    background-size: auto calc(377 * (100vw / 750));
  }
  #about .main_h1 {
    width: 100%;
    font-size: 24px;
    margin-bottom: 32px;
  }
  #about .main_h1 span {
    font-size: 18px;
    margin-bottom: 12px;
  }
}
/* introduction */
#about .introduction {
  position: relative;
  padding: 112px 0;
  background: var(--color_gray);
}
#about .introduction-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
#about .introduction-list > li {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 0 30px rgba(9, 59, 103, .08);
  overflow: hidden;
}
#about .introduction-list-txt {
  padding: 20px;
  line-height: 1.7;
}
#about .introduction-list-txt h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color_blue);
  margin-bottom: 5px;
}
#about .introduction-list-btn {
  margin-top: 20px;
  font-weight: 500;
}
#about .introduction-list-btn {}
#about .introduction-list-btn li:not(:first-child) {
  margin-top: 8px;
}
#about .introduction-list-btn li a:hover {
  opacity: .7;
}
#about .introduction-list-btn li.introduction-list-modal, #about .introduction-list-btn li .introduction-list-link {
  padding-left: 36px;
  background: url("../images/about/about_txt_arrow.png") no-repeat center left;
  background-size: 24px auto;
}
#about .introduction-list-btn li.introduction-list-modal {
  display: table;
  cursor: pointer;
  transition: opacity .3s;
}
#about .introduction-list-btn li.introduction-list-modal:hover {
  opacity: .7;
}
/* modal */
body.is-modal-open {
  overflow: hidden;
  position: relative;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  z-index: 1000;
}
#about .introduction-list-modal-contents {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1001;
  width: min(90%, 1200px);
  max-height: 97vh;
  background: #fff;
  border-radius: 4px;
  box-shadow: 6px 6px 10px rgba(0, 0, 0, .10);
  padding: 40px 0 40px 40px;
}
#about .introduction-list-modal-contents-inner {
  max-height: calc(97vh - 80px - 80px);
  margin-right: 10px;
  padding-right: 30px;
  overflow: auto;
}
#about .introduction-list-modal-contents.is-active {
  display: block;
}
#about .introduction-list-modal-contents h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
}
#about .introduction-list-modal-contents h3 span {
  font-size: 26px;
  margin-left: 24px;
}
#about .introduction-list-modal-contents .js-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 55px;
  height: 55px;
  background: url("../images/about/about_modal_close-icon.png") no-repeat center left;
  background-size: 55px auto;
  cursor: pointer;
  transition: opacity .3s;
}
#about .introduction-list-modal-contents .js-modal-close:hover {
  opacity: .7;
}
#about .introduction-list-modal-contents-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 40px;
  font-weight: 500;
  text-align: center;
}
#about .introduction-list-modal-contents-inner h4 {
  font-size: 16px;
  text-align: center;
  margin-bottom: 12px;
}
#about .introduction-list-modal-contents-list + h4 {
  margin-top: 10px;
}
#about .introduction-list-modal-contents-list img {
  margin-bottom: 12px;
}
@media print, screen and (max-width: 767px) {
  #about .introduction {
    padding: 40px 12px;
  }
  #about .introduction-list {
    display: block;
  }
  #about .introduction-list > li:not(:last-child) {
    margin-bottom: 20px;
  }
  #about .introduction-list > li img {
    width: calc(100% - 24px);
    margin: 12px 12px 0;
    border-radius: 4px;
    overflow: hidden;
  }
  #about .introduction-list-txt {
    padding: 10px 12px 12px;
  }
  #about .introduction-list-txt h3 {
    font-size: 17px;
    margin-bottom: 6px;
  }
  #about .introduction-list-btn {
    margin-top: 8px;
  }
  #about .introduction-list-btn li:not(:first-child) {
    margin-top: 3px;
  }
  #about .introduction-list-btn li.introduction-list-modal, #about .introduction-list-btn li .introduction-list-link {
    padding-left: 23px;
    background: url("../images/about/about_txt_arrow.png") no-repeat center left;
    background-size: 18px auto;
  }
  /* modal */
  #about .introduction-list-modal-contents {
    width: calc(100% - 24px);
    max-height: 97vh;
    padding: 20px 0 20px 12px;
  }
  #about .introduction-list-modal-contents-inner {
    max-height: calc(97vh - 80px - 40px);
    margin-right: 4px;
    padding-right: 8px;
    overflow: auto;
  }
  #about .introduction-list-modal-contents h3 {
    font-size: 15px;
    margin-bottom: 14px;
  }
  #about .introduction-list-modal-contents h3 span {
    font-size: 18px;
    margin-left: 12px;
  }
  #about .introduction-list-modal-contents .js-modal-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    background: url("../images/about/about_modal_close-icon.png") no-repeat center left;
    background-size: 40px auto;
  }
  #about .introduction-list-modal-contents-list {
    gap: 14px 12px;
    font-size: 12px;
  }
  #about .introduction-list-modal-contents-inner h4 {
    font-size: 12px;
    margin-bottom: 6px;
  }
  #about .introduction-list-modal-contents-list + h4 {
    margin-top: 5px;
  }
  #about .introduction-list-modal-contents-list img {
    margin-bottom: 6px;
  }
  #about .introduction-list-modal-contents-list figcaption {
    line-height: 1.5;
  }
}
/* data */
#about .data {
  position: relative;
  padding: 112px 0 0;
  background: #fff;
}
#about .data .inner {
  position: relative;
  padding-bottom: 120px;
  border-bottom: 1px solid #D9DAE6;
}
#about .data-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
#about .data-list > li {
  padding: 34px 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  background: var(--color_gray);
  border-radius: 4px;
}
#about .data-list > li h3 {
  font-size: 24px;
  line-height: 1;
  margin-bottom: 23px;
}
#about .data-list > li:nth-child(2) h3 {
  margin-bottom: 15px;
}
#about .data-list > li:nth-child(3) h3 {
  margin-bottom: 43px;
}
#about .data-list > li:nth-child(4) h3 {
  margin-bottom: 33px;
}
#about .data-list > li p {
  margin-bottom: 5px;
}
#about .data-list-num-l {
  font-size: 80px;
  font-weight: 700;
  line-height: 1;
  color: var(--color_blue);
  padding: 0 6px;
}
#about .data-list-num-m {
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: var(--color_blue);
  padding: 0 6px;
}
#about .data-list-note {
  display: block;
  font-size: 18px;
  font-weight: 400;
  margin-top: 10px;
}
@media print, screen and (min-width: 768px) {
  #about .data .inner::after {
    content: 'Data';
    position: absolute;
    top: -60px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: 150px;
    font-weight: 500;
    color: var(--color_gray);
    line-height: 1;
  }
}
@media print, screen and (max-width: 767px) {
  #about .data {
    padding: 40px 12px 0;
  }
  #about .data .inner {
    padding-bottom: 40px;
  }
  #about .data .inner::after {
    content: 'Data';
    position: absolute;
    top: -8px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: calc(130 * (100vw / 750));
    font-weight: 500;
    color: var(--color_gray);
    line-height: 1;
    z-index: 0;
  }
  #about .data-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  #about .data-list > li {
    padding: 17px 0;
    font-size: 15px;
  }
  #about .data-list > li h3 {
    font-size: 15px;
    margin-bottom: 10px;
  }
  #about .data-list > li:nth-child(2) h3 {
    margin-bottom: 6px;
  }
  #about .data-list > li:nth-child(3) h3 {
    margin-bottom: 20px;
  }
  #about .data-list > li:nth-child(4) h3 {
    margin-bottom: 15px;
  }
  #about .data-list > li p {
    margin-bottom: 5px;
  }
  #about .data-list-num-l {
    font-size: 40px;
    padding: 0 3px;
  }
  #about .data-list-num-m {
    font-size: 28px;
    padding: 0 3px;
  }
  #about .data-list-note {
    font-size: 12px;
    margin-top: 8px;
  }
}
/* concept */
#about .concept {
  position: relative;
  padding: 112px 0;
  background: #fff;
}
#about .concept .inner {
  position: relative;
}
#about .concept-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
#about .concept-list > li {
  line-height: 1.7;
  text-align: center;
  aspect-ratio: 1 / 1;
  background: #fff;
  border: 1px solid var(--color_blue);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(9, 59, 103, .08);
}
#about .concept-list > li h3 {
  font-size: 50px;
  font-weight: 900;
  color: var(--color_blue);
  margin: 60px auto 7px;
}
#about .about-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 393px;
  height: 87px;
  margin: auto;
  padding-right: 20px;
  background: url("../images/about/about_btn_arrow.png") no-repeat center right 8px;
  background-size: 71px auto;
  border: 2px solid #E9E7E7;
  border-radius: 100px;
  transition: background-color .3s ease;
}
@media print, screen and (min-width: 768px) {
  #about .concept .inner::after {
    content: 'Concept';
    position: absolute;
    top: -60px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: 150px;
    font-weight: 500;
    color: var(--color_gray);
    line-height: 1;
  }
  #about .about-btn:hover {
    color: #fff;
    background: var(--color_blue) url("../images/about/about_btn_arrow_w.png") no-repeat center right 8px;
    background-size: 71px auto;
    border: 2px solid var(--color_blue);
  }
}
@media print, screen and (max-width: 767px) {
  #about .concept {
    padding: 40px 12px;
  }
  #about .concept .inner::after {
    content: 'Concept';
    position: absolute;
    top: -8px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: calc(130 * (100vw / 750));
    font-weight: 500;
    color: var(--color_gray);
    line-height: 1;
    z-index: 0;
  }
  #about .concept-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 24px;
  }
  #about .concept-list > li {
    width: 100%;
    max-width: 168px;
    margin: auto;
  }
  #about .concept-list > li h3 {
    font-size: 25px;
    margin: 30px auto 2px;
  }
  #about .concept-list > li p {
    font-size: 12px;
    line-height: 1.5;
  }
  #about .about-btn {
    width: calc(565 * (100vw / 750));
    height: 60px;
    font-size: 15px;
    padding-right: 35px;
    background: url("../images/about/about_btn_arrow_sp.png") no-repeat center right 8px;
    background-size: 40px auto;
    border: 1px solid var(--color_blue);
  }
}
/* vision */
#about .vision {
  position: relative;
  padding: 112px 0 0;
  background: var(--color_gray);
}
#about .vision .inner {
  position: relative;
  padding-bottom: 120px;
  border-bottom: 1px solid #D9DAE6;
}
#about .vision figure {
  margin-top: 48px;
}
@media print, screen and (min-width: 768px) {
  #about .vision .inner::after {
    content: 'Vision';
    position: absolute;
    top: -60px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: 150px;
    font-weight: 500;
    color: #fff;
    line-height: 1;
  }
}
@media print, screen and (max-width: 767px) {
  #about .vision {
    padding: 40px 12px 0;
  }
  #about .vision .inner {
    padding-bottom: 40px;
  }
  #about .vision .inner::after {
    content: 'Vision';
    position: absolute;
    top: -8px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: calc(130 * (100vw / 750));
    font-weight: 500;
    color: #fff;
    line-height: 1;
    z-index: 0;
  }
  #about .vision figure {
    margin-top: 24px;
  }
}
/* future */
#about .future {
  position: relative;
  padding: 112px 0;
  background: var(--color_gray);
}
#about .future .inner {
  position: relative;
}
#about .future figure {
  margin-top: 48px;
}
@media print, screen and (min-width: 768px) {
  #about .future .inner::after {
    content: 'Future';
    position: absolute;
    top: -60px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: 150px;
    font-weight: 500;
    color: #fff;
    line-height: 1;
  }
}
@media print, screen and (max-width: 767px) {
  #about .future {
    padding: 40px 12px;
  }
  #about .future figure {
    margin-top: 24px;
  }
  #about .future .inner::after {
    content: 'Future';
    position: absolute;
    top: -8px;
    right: 0;
    display: block;
    font-family: "Lato", sans-serif;
    font-style: normal;
    font-size: calc(130 * (100vw / 750));
    font-weight: 500;
    color: #fff;
    line-height: 1;
    z-index: 0;
  }
}
/* base */
#about .base {
  position: relative;
  padding: 112px 0;
  background: #fff;
}
#about .base figure {
  margin-top: 48px;
}
#about .base figure + figure {
  margin-top: 80px;
}
@media print, screen and (max-width: 767px) {
  #about .base {
    padding: 40px 12px;
  }
  #about .base figure {
    margin-top: 24px;
  }
  #about .base figure + figure {
    margin-top: 44px;
  }
}
/* footer */
#about .footer {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 500px;
  background: #fff url("../images/about/about_fotter_bg.jpg") no-repeat top center;
  background-size: auto 500px;
}
#about .footer h2 {
  font-size: 48px;
  font-weight: 900;
  color: #fff;
  line-height: 1.6;
  text-align: center;
  padding-bottom: 30px;
}
@media print, screen and (max-width: 767px) {
  #about .footer {
    justify-content: flex-start;
    height: calc(424 * (100vw / 750));
    background: #fff url("../images/about/about_fotter_bg_sp.jpg") no-repeat top center;
    background-size: auto calc(424 * (100vw / 750));
  }
  #about .footer h2 {
    font-size: 23px;
    text-align: left;
    margin-left: 12px;
    padding-bottom: 0;
  }
}
/*------------------------------------------------------------
parts
------------------------------------------------------------*/
/* h2 */
#about .common-h2 {
  position: relative;
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 60px;
  z-index: 1;
}
#about .common-h2 span {
  display: block;
  font-size: 22px;
  font-weight: 400;
  color: var(--color_blue);
  margin-bottom: 16px;
}
@media print, screen and (max-width: 767px) {
  #about .common-h2 {
    font-size: 22px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  #about .common-h2 span {
    font-size: 16px;
    line-height: 1;
    margin-bottom: 6px;
  }
}
/* device template */
@media print, screen and (max-width: 370px) {} /* SP iPhoneSE etc */
@media print, screen and (max-width: 767px) {}
/* SP */
@media print, screen and (min-width: 768px) {} /* PC Tablet */
@media print, screen and (min-width: 1240px) {} /* PC only */