@media screen and (max-width: 1100px) {

  .pc {
    display: none;
  }

  .tab {
    display: block;
  }

  .sp {
    display: none;
  }

  .sp-only {
    display: none;
  }


  body {
    font-size: 14px;
  }

  .header-nav {
    display: none;
  }


  /*----------------------------*/



  .teaser .logo {
    width: 300px;
  }


  .teaser .left {
    width: 400px;
    left: -200px;
  }


  .teaser .right {
    width: 400px;
    right: -200px;
  }


  /*----------------------------*/

  .nav--ex {
    display: block;
    height: 75px;
  }


  .nav--ex .logo {
    display: block;
    width: 230px;
    position: absolute;
    top: 20px;
    left: 20px;
  }

  .menu-under {
    height: 20px;
    position: fixed;
    right: 20px;
    top: 30px;
    width: 30px;
    z-index: 9999999;
    cursor: pointer;
  }

  .menu__line {
    background: #111;
    display: block;
    height: 2px;
    position: absolute;
    transition: transform .3s;
    width: 100%;
  }

  .menu__line--center {
    top: 9px;
  }

  .menu__line--bottom {
    bottom: 0;
  }

  .menu__line--top.active {
    top: 8px;
    transform: rotate(45deg);
  }

  .menu__line--center.active {
    transform: scaleX(0);
  }

  .menu__line--bottom.active {
    bottom: 10px;
    transform: rotate(135deg);
  }


  /*----------------------------*/

  .nav-cover {
    background: #fff;
    background-size: cover;
    background-position: 50% 50%;
    display: none;
    height: 100vh;
    position: fixed;
    width: 100%;
    z-index: 99999;
  }

  .nav-cover__wrap {
    display: flex;
    height: 100vh;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 100%;
  }

  .nav-cover__menu {
    text-align: center;
  }

  .nav-cover__menu__item {
    margin: 40px 0;
    vertical-align: middle;
  }


  .nav-cover__menu__item:last-child {
    margin-bottom: 0;
  }

  .nav-cover__menu__item:first-child {
    margin: 0 auto;
    width: 300px;
    padding-left: 20px;
    margin-bottom: 50px;
  }

  .nav-cover__menu__item a {
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
    color: #111;
  }

  .nav-cover__menu__item a span {
    color: #9A0025;
    font-size: 16px;
  }


  /*----------------------------*/


  .main-visual.under {
    height: 200px;
  }

  .main-visual .catch {
    top: 150px;
    width: 400px;
  }

  .slide {
    height: 400px;
  }


  .main-visual.under {
    height: 150px;
  }


  .basic-wrap {
    width: 90%;
    margin: 60px auto;
  }


  .title-1 {
    width: 280px;
    padding: 5px 20px;
  }


  .title-1 .eng {
    font-size: 30px;
  }

  .title-1 .jp {
    font-size: 14px;
  }


  .title-1.ex .jp {
    font-size: 13px;
  }


  .title-2 {
    font-size: 18px;
  }


  .title-3 {
    font-size: 18px;
  }


  .title-4 {
    font-size: 30px;
  }


  .title-5 {
    font-size: 28px;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    margin-top: 30px;
  }



  .box-1 {
    align-items: flex-start;
  }

  .box-2 {
    margin-top: 30px;
  }


  
  
  
  .box-3 {
    width: 100%;
  }

  .btn {
    height: 50px;
    line-height: 50px;
    width: 230px;
    margin: 45px auto;
    font-size: 16px;
  }


  .vision {
    height: 450px;
    display: flex;
    align-items: center;
  }

  .vision .inner {
    margin-left: 5%;
    padding-top: 0;
    width: 350px;
  }


  .img-vision {
    height: 400px;

  }


  /*----------------------------*/

  .topic-list {
    width: 90%;
    margin: 45px auto;
  }



  footer {
    padding: 45px;
    align-items: center;
    flex-direction: column;
  }


  footer .left {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  footer .logo {
    width: 270px;
  }

  footer .address {
    margin-top: 15px;
    color: #fff;
    font-size: 12px;
  }

  .footer-nav {
    display: flex;
    margin-top: 20px;
    margin-bottom: 30px;
  }


  .footer-nav li {
    margin-right: 20px;
  }


  footer .right {
    margin-left: 0;
  }


  footer .copyright {
    text-align: center;
    font-size: 12px;
    margin-right: 0;
  }


  .line {
    display: block;
    width: 300px;
    border-bottom: 3px dotted #9A0025;
    margin: 80px auto;
  }


  .img-vision {
    height: 300px;
    margin: 30px auto;
  }


  /*----------------------------*/


  .slim-wrap {
    width: 90%;
    margin: 60px auto;
  }




}