@media screen and (max-width: 1024px) {
  body {
    background-image: none; }
    body:after {
      position: fixed;
      top: 0;
      content: '';
      display: block;
      background-image: url(../asset/img/tree_mv_sp.jpg);
      background-position: bottom center;
      background-size: cover;
      width: 100%;
      height: 100vh;
      z-index: -1; }
  header h1.logo {
    background-image: url(../asset/img/tree_mv_sp.jpg);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: cover; }
    header h1.logo img {
      width: 40%;
      margin-top: 0; } }

@media screen and (max-width: 640px) {
  .sp {
    display: block; }
  /*loader
-----------------------------------------------*/
  #loaderBg .loader {
    width: 50px;
    height: 40px; }
  /*header
-----------------------------------------------*/
  header h1.logo img {
    width: 45%;
    margin-top: -20%; }
  /*content
-----------------------------------------------*/
  #content {
    padding: 50px 0; }
    #content h2 {
      font-size: 2em;
      margin: 0 auto 20px; }
      #content h2 span {
        margin-top: 10px; }
    #content h3 {
      font-size: 1.8em;
      padding: 50px 0 0; }
      #content h3 span {
        margin-top: 10px; }
    #content .concept {
      padding: 50px 20px; }
    #content .shop .shopList {
      display: block !important;
      padding: 50px 20px !important; }
      #content .shop .shopList .shopBox {
        display: block;
        width: 100%;
        background: #fff;
        margin-bottom: 20px; }
        #content .shop .shopList .shopBox a {
          padding: 40px 20px; }
      #content .shop .shopList .lastBox {
        margin-bottom: 0; }
    #content .artist {
      padding: 0px 20px 50px; }
      #content .artist .artistBox {
        padding: 20px; }
        #content .artist .artistBox .artistThumb {
          display: inline-block;
          width: 100%;
          height: 200px;
          margin-right: 0;
          margin-bottom: 20px; }
      #content .artist .artistDesc {
        display: inline-block;
        width: 100%;
        vertical-align: top; }
  /*footer
	-----------------------------------------------*/
  footer h3 {
    padding: 40px 0; }
  footer .share {
    margin-bottom: 40px; } }