@media (max-width: 1089px) {
  .header {
    left: auto;
    right: 0;
    top: 0;
    bottom: auto;
    mix-blend-mode: initial;
  }
  .header {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
  }
  .pc-head {
    display: none;
  }
  .smt-head {
    display: initial;
    width: 100%;
  }
  .smt-head>a {
    display: block;
    width: 80px;
    height: auto;
    position: absolute;
    top: 20px;
    left: 16px;
  }
  .smt-head .global-nav {
    position: fixed;
    right: -60px;
    top: 0;
    max-width: 400px;
    width: 70%;
    min-width: 300px;
    height: 100vh;
    background-color: #4B4B4B;
    transition: all .6s;
    z-index: 200;
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
  }
  .smt-head .hamburger {
    position: absolute;
    right: 12px;
    top: 16px;
    width: 48px;
    height: 48px;
    cursor: pointer;
    z-index: 300;
    background-color: #272727;
  }
  .smt-head .hamburger__line {
    position: absolute;
    left: 17px;
    width: 14px;
    height: 1px;
    background-color: #fff;
    transition: all .6s;
  }
  .smt-head .hamburger__line--1 {
    top: 18px;
  }
  .smt-head .hamburger__line--2 {
    top: 24px;
  }
  .smt-head .hamburger__line--3 {
    top: 30px;
  }
  .smt-head .black-bg {
    position: fixed;
    right: 0px;
    top: 0;
    width: 100%;
    height: 100vh;
    z-index: 100;
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: all .6s;
    cursor: pointer;
  }
  /* 表示された時用のCSS */
  .nav-open .global-nav {
    right: 0px;
    top: 0;
    visibility: visible;
    opacity: 1;
  }
  .nav-open .black-bg {
    opacity: .6;
    visibility: visible;
  }
  .nav-open .hamburger__line--1 {
    transform: rotate(45deg);
    top: 22px;
    background-color: #fff;
  }
  .nav-open .hamburger__line--2 {
    width: 0;
    left: 50%;
  }
  .nav-open .hamburger__line--3 {
    transform: rotate(-45deg);
    top: 22px;
    background-color: #fff;
  }
  .smt-head .global-nav-inner {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    width: 80%;
  }
  .smt-head .global-nav-inner a {
    display: block;
    font-size: 16px;
    padding: 8px 0;
  }
  .smt-head .global-nav-head a {
    text-align: center;
    color: #fff
  }
  .smt-head .global-nav-head a:hover {
    text-decoration: underline;
  }
  .smt-head .global-nav-mid a {
    display: block;
    width: 100%;
    border: 1px solid #638FA2;
    text-align: center;
    padding: 12px 0 8px;
    margin-bottom: 10px;
    color: #479495;
    font-size: 18px;
  }
  .smt-head .global-nav-mid a:last-child {
    margin-bottom: 60px;
  }
  .smt-head .global-nav-mid a:hover {
    background-color: #fff;
    color: var(--c-txt);
  }
  .smt-head .global-nav-foot p {
    color: #fff
  }
  .global-nav-bottom {
    padding-top: 32px;
  }
  .global-nav-bottom a {
    font-size: 18px;
    color: #fff
  }
  .global-nav-bottom a span {
    display: block;
    font-size: 15px;
    color: #fff
  }

}
@media (max-width: 600px) {}