@media all and (max-width:640px) {
  #navTgl {
    display: none;
  }
  label {
    cursor: pointer;
    position: fixed;
    top: 0;
    right: 0;
  }
  .open {
    position: fixed;
    left: 10px;
    z-index: 99;
    width: 20px;
    height: 48px;
    transition: background .5s, transform .5s cubic-bezier(0.76, 0.52, 0.29, 1.25);
  }
  .open::before, .open::after {
    content: "";
  }
  .open span, .open::before, .open::after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    width: 25px;
    border-bottom: 3px solid white;
    transition: transform .3s cubic-bezier(0.76, 0.52, 0.29, 1.25);
  }
  .open::before {
    transform: translateY(-8px);
  }
  .open::after {
    transform: translateY(8px);
  }
  .close {
    z-index: 1;
    width: 100%;
    height: 100%;
    width: 20px;
    height: 48px;
  }
  #navTgl:checked+.open span {
    transform: scaleX(0);
  }
  #navTgl:checked+.open::before {
    transform: rotate(45deg);
  }
  #navTgl:checked+.open::after {
    transform: rotate(-45deg);
  }
  #navTgl:checked~.close {
    background: rgba(0, 0, 0, .7);
  }
  /* ++++ ドロワーメニュー ++++ */
  .drawmenu {
    z-index: 1;
    position: fixed;
    overflow: auto;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    box-sizing: border-box;
    transform: translateX(-100%);
    transition: transform .3s cubic-bezier(0.33, 1.01, 0.33, 0.97);
    margin-top: 56px;
    padding-top: 5%;
    background: #192980;
    color: #ffffff;
    contain: paint;
    outline: none;
  }
  .drawmenu h3 {
    padding-left: 5%;
  }
  .drawmenu ul {
    padding-left: 15%;
    padding-bottom: 5%;
    display: flex;
    flex-direction: column;
    font-size: large;
  }
  .drawmenu li a {
    display: inline;
    text-transform: uppercase;
    transition: color 0.1s;
    color: #ffffff;
  }
  /* メニュー内リスト押下時 */
  .drawmenu li a:hover {
    color: #bf7497;
    text-decoration: none;
  }
  #navTgl:checked~.drawmenu {
    transform: none;
  }
  /* 小さい画面サイズのときだけ、スクロールする */
  @media all and (max-height:570px) {
    .drawmenu .scroll {
      width: 100%;
      height: 500px;
      overflow: auto;
      -webkit-overflow-scrolling: touch;
    }
    .drawmenu .ul-link {
      padding-bottom: 50%;
    }
  }
}