@charset "UTF-8";
/*-----------------------------------------------
 content
-----------------------------------------------*/
#content {
  padding: 143px 0 0; }

/*-----------------------------------------------
 main
-----------------------------------------------*/
#main {
  margin: 0 auto;
  padding: 80px 0 80px;
  background-image: url(../img/introduction/bg.jpg);
  background-position: center top;
  background-repeat: no-repeat;
  background-size: auto; }
  #main .inner {
    position: relative;
    width: 1000px;
    margin: 0 auto; }
    #main .inner figure {
      position: absolute;
      z-index: 1;
      top: 0;
      right: 0; }
    #main .inner h2 {
      width: 540px;
      margin-bottom: 20px;
      padding-bottom: 20px;
      border-bottom: 1px solid #000;
      font-size: 30px;
      font-weight: normal;
      font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
      font-feature-settings: "pkna";
      line-height: 1;
      color: #19314c; }
    #main .inner .note {
      margin-bottom: 40px;
      font-size: 18px;
      font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
      font-feature-settings: "pkna";
      color: #19314c; }
    #main .inner .text {
      position: relative;
      width: 630px;
      padding: 44px 80px 44px 44px;
      box-sizing: border-box;
      background-color: #eeebeb; }
      #main .inner .text p {
        font-size: 16px;
        font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
        font-feature-settings: "pkna";
        line-height: 1.8;
        color: #19314c; }
      #main .inner .text .sign {
        position: absolute;
        bottom: -32px;
        left: 50%;
        margin-left: -120px; }

/*-----------------------------------------------
 overview
-----------------------------------------------*/
#overview {
  margin: 0 auto; }
  #overview .inner {
    position: relative;
    width: 1000px;
    margin: 0 auto;
    padding: 140px 0 0 0;
    background-image: url(../img/introduction/bg-logo.png);
    background-repeat: no-repeat;
    background-position: right 20px; }
    #overview .inner h2 {
      width: 240px;
      margin-bottom: 60px;
      padding-bottom: 20px;
      border-bottom: 1px solid #000;
      font-size: 30px;
      font-weight: normal;
      font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
      font-feature-settings: "pkna";
      line-height: 1;
      color: #19314c; }
    #overview .inner h3 {
      font-size: 26px;
      font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
      line-height: 1;
      font-weight: normal;
      margin-bottom: 20px;
      color: #19314c; }
    #overview .inner .text {
      margin-bottom: 80px;
      font-size: 16px;
      font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
      font-feature-settings: "pkna";
      line-height: 1.8;
      color: #19314c; }
    #overview .inner .link {
      position: relative;
      margin-bottom: 40px; }
      #overview .inner .link a {
        font-size: 16px;
        font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
        font-feature-settings: "pkna";
        line-height: 1.8;
        color: #19314c; }
        #overview .inner .link a::after {
          display: inline-block;
          content: "";
          width: 40px;
          height: 7px;
          margin-left: 15px;
          background-image: url(../img/global/arrow.png); }
    #overview .inner .overviewList {
      font-size: 0; }
      #overview .inner .overviewList li {
        margin-bottom: 90px; }

.link {
  position: relative;
  margin-bottom: 40px; }
  .link a {
    font-size: 16px;
    font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", "HGP明朝B", serif;
    font-feature-settings: "pkna";
    line-height: 1.8;
    color: #19314c; }
    .link a::after {
      display: inline-block;
      content: "";
      width: 40px;
      height: 7px;
      margin-left: 15px;
      background-image: url(../img/global/arrow.png); }

.bnr {
  text-align: center;
  margin-bottom: 90px; }

.sns {
  text-align: center;
  font-size: 0;
  margin-bottom: 80px; }
  .sns li {
    display: inline-block; }
    .sns li:first-child {
      margin-right: 20px; }

/*-----------------------------------------------
 footer
-----------------------------------------------*/
#footer {
  padding: 44px 0 80px; }
  #footer .link {
    margin-bottom: 80px;
    font-size: 0; }
    #footer .link li {
      display: inline-block; }
      #footer .link li:nth-child(1) {
        margin: 0 12px 12px 0; }
      #footer .link li:nth-child(2) {
        margin: 0 0 12px 0; }
      #footer .link li:nth-child(3) {
        margin: 0 12px 0 0; }

@media screen and (max-width: 640px) and (min-width: 1px) {
  /*-----------------------------------------------
   content
  -----------------------------------------------*/
  #content {
    padding: 140px 0 0; }

  /*-----------------------------------------------
   main
  -----------------------------------------------*/
  #main {
    width: 640px;
    padding: 52px 40px;
    box-sizing: border-box; }
    #main .inner {
      width: auto; }
      #main .inner h2 {
        font-size: 4.69vw; }
      #main .inner .note {
        font-size: 2.82vw; }
      #main .inner figure {
        position: static;
        text-align: center;
        margin-bottom: 30px; }
      #main .inner .text {
        width: auto;
        padding: 50px 20px; }
        #main .inner .text p {
          font-size: 4.07vw; }

  /*-----------------------------------------------
   overview
  -----------------------------------------------*/
  #overview {
    width: 640px; }
    #overview .inner {
      width: auto;
      padding: 80px 0 0;
      background-size: 350px auto; }
      #overview .inner h2 {
        margin-left: 40px;
        font-size: 4.69vw; }
      #overview .inner h3 {
        margin: 0 40px 30px;
        font-size: 4.07vw; }
      #overview .inner .text {
        margin: 0 40px 30px;
        font-size: 3.13vw; }
      #overview .inner .link {
        margin: 0 40px 40px; }
        #overview .inner .link a {
          font-size: 4.07vw; }
      #overview .inner .overviewList li {
        margin-bottom: 80px; }

  .bnr {
    margin-bottom: 70px;
    text-align: center; }

  .sns li {
    display: block;
    text-align: center; }
    .sns li:first-child {
      margin: 0 0 20px 0; }

  /*-----------------------------------------------
   footer
  -----------------------------------------------*/
  #footer {
    padding: 40px 0 80px; }
    #footer .inner .link {
      margin-bottom: 116px;
      text-align: center; }
      #footer .inner .link li:nth-child(1), #footer .inner .link li:nth-child(2), #footer .inner .link li:nth-child(3) {
        margin: 0 0 20px 0; }
      #footer .inner .link li img {
        max-width: 100%; } }
@media screen and (min-width: 1500px) {
  #main {
    background-size: 100% auto; } }