@charset "utf-8";
@media screen and (max-width:850px) {
  /*========= ナビゲーションのためのCSS ===============*/
  #g-nav {
    /*position:fixed;にし、z-indexの数値を大きくして前面へ*/
    position: fixed;
    z-index: 999;
    /*ナビのスタート位置と形状*/
    top: 0;
    right: -120%;
    width: 100%;
    height: 100vh; /*ナビの高さ*/
    background: #efead8;
    /*動き*/
    transition: all 0.6s;
  }

  /*アクティブクラスがついたら位置を0に*/
  #g-nav.panelactive {
    right: 0;
  }

  /*ナビゲーションの縦スクロール*/
  #g-nav.panelactive #g-nav-list {
    /*ナビの数が増えた場合縦スクロール*/
    position: fixed;
    z-index: 999;
    width: 100%;
    height: 100vh; /*表示する高さ*/
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  /*ナビゲーション*/
  #g-nav .bgul {
    /*ナビゲーション天地中央揃え*/
    position: absolute;
    z-index: 999;
    top: 100px;
    left: 50%;
    transform: translate(-50%);
      width: 100%;
  }

  /*リストのレイアウト設定*/

  #g-nav li {
    list-style: none;
    text-align: center;
  }

  #g-nav li a {
    color: #333;
    text-decoration: none;
    padding: 10px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: bold;
    font-size: 16px;
  }

  /*========= ボタンのためのCSS ===============*/
  .openbtn {
    position: fixed;
    z-index: 9999; /*ボタンを最前面に*/
    top: 1px;
    right: 10px;
    cursor: pointer;
    width: 50px;
    height: 50px;
  }

  /*×に変化*/
  .openbtn span {
    display: inline-block;
    transition: all 0.4s;
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
    background: #fff;
    width: 45%;
  }

  .openbtn span:nth-of-type(1) {
    top: 15px;
  }

  .openbtn span:nth-of-type(2) {
    top: 23px;
  }

  .openbtn span:nth-of-type(3) {
    top: 31px;
  }

  .openbtn.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
  }

  .openbtn.active span:nth-of-type(2) {
    opacity: 0;
  }

  .openbtn.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
  }

  .accordion-004 {
    width: 100%;
    margin-bottom: 7px;

    position: relative;
  }

  .accordion-004 summary {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 1em 2em;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    font-size: 16px;
  }
  .accordion-004 summary::-webkit-details-marker {
    display: none;
  }

  .accordion-004 summary::after {
    transform: translateY(-25%) rotate(45deg);
    width: 7px;
    height: 7px;
    margin-left: 10px;
    border-bottom: 3px solid #333;
    border-right: 3px solid #333;
    content: "";
    transition: transform 0.3s;
  }

  .accordion-004[open] summary::after {
    transform: rotate(225deg);
  }

  .accordion-004 ul {
    transform: translateY(-10px);
    opacity: 0;
    margin: 0;
    padding: 0.3em 2em 1.5em;
    transition: transform 0.5s, opacity 0.5s;
  }
  .accordion-004 ul li {
    width: 100%;
    border-bottom: 1px solid #ccc;
    font-size: 16px;
  }
  .accordion-004[open] ul {
    opacity: 1;
    width: 100%;
    position: absolute;
    top: 8rem;
    left: 50%;
    transform: translate(-50%);
  }
  .accordion-004[open] ul li {
    text-align: center;
  }
}