header {
    display: flex;
    justify-content: space-between;
    padding: 48px 48px;
    background: linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(128, 128, 128, 0) 100%
    );

    @media screen and (max-width: 767px) {
      justify-content: flex-end;
      padding: 20px;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      box-sizing: border-box;
      width: -webkit-fill-available;
    }

    .nav{
      display: flex;
      justify-content: space-between;
      width: 100%;
    }
  
    h1 {
      a {
        color: #fff;
        font-size: 2rem;
        font-family: "Marcellus SC", serif;
      }
    }
  
    .menu-group {
      display: flex;
      li + li {
        margin-left: 35px;
      }
      .menu-item {
        a {
          color: #fff;
          font-size: 1.4rem;
          font-family: "Marcellus SC", serif;
        }
      }
    }
  }

  /* ハンバーガーメニュー */
  a {
    font-family: sans-serif;
    text-decoration: none;
    }
    .header__inner{
      position: relative;
    }
    .hamburger {
        display: block;
        height: 60px;
        margin-left: auto;
        position: absolute;
        right: 0;
        z-index: 99;
        width: 60px;
        border: none;
        background-color: black;
        border-radius: 100px;
        box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
    }
    .hamburger.-active .hamburger__line {
        background-color: transparent;
    }
    .hamburger.-active .hamburger__line::before {
        top: 0;
        transform: rotate(45deg);
    }
    .hamburger.-active .hamburger__line::after {
        top: 0;
        transform: rotate(-45deg);
    }
    .hamburger.-active .hamburger__text::before {
      content: 'CLOSE';
    }
    .hamburger__line {
        display: block;
        height: 2px;
        position: absolute;
        top: 23px;
        left: 50%;
        transform: translateX(-50%);
        width: 24px;
        background-color: #fff;
        transition: 0.4s;
    }
    .hamburger__line:before,
    .hamburger__line:after {
        content: "";
        display: block;
        height: 100%;
        position: absolute;
        width: 100%;
        background-color: #fff;
        transition: inherit;
    }
    .hamburger__line:before {
        top: -6px;
    }
    .hamburger__line:after {
        top: 6px;
    }
    .hamburger__text {
        position: absolute;
        bottom: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
    }
    .hamburger__text::before {
        content: "MENU";
        text-align: center;
        color: #fff;
        font-size: 10px;
        font-weight: 900;
        font-family: "Marcellus SC", serif;
    }
    .header {
      width: 300px;
    }
    .header__nav-area {
        position: fixed;
        top: 0;
        left: -100%;
        z-index: 9;
        height: 100vh;
        width: 300px;
        visibility: hidden;
        padding-top: 60px;
        background-color: #fff;
        transition: 0.4s;
    }
    .header__nav-area.-active {
        left: 0;
      visibility: visible;
    }
    .global-navigation {
        padding-top: 40px;
        padding-right: 25px;
        padding-bottom: 120px;
        padding-left: 25px;
    }
    .global-navigation__list > li {
        padding-bottom: 20px;
        border-bottom: 2px solid #e7e9ee;
    }
    .global-navigation__list > li {
      a{
        font-size: 1.6rem;
        color: #099DF0;
        font-family: "Marcellus SC", serif;
      }
  }
    .global-navigation__list > li + li {
      margin-top: 20px;
    }
    .global-navigation__link {
      display: flex;
        align-items: center;
        justify-content: space-between;
        color: #172e59;
        font-weight: 900;
        transition: color 0.4s;
        font-size: 0.875rem;
    }
    .global-navigation__link.-accordion {
        position: relative;
        background: none;
        border: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        width: 100%;
        padding: 0;
    }
    .global-navigation__link.-accordion::after {
        content: '';
        display: block;
        height: 12px;
        position: absolute;
        top: 50%;
        right: 5px;
        width: 2px;
        background-color: #ed3242;
        transform: translateY(-50%);
        transition: transform 0.4s;
    }
    .global-navigation__link.-accordion::before {
        content: '';
        display: block;
        height: 2px;
        position: absolute;
        top: 50%;
        right: 0;
        width: 12px;
        background-color: #ed3242;
        transform: translateY(-50%);
        
    }
    .global-navigation__link.-active::after {
      transform: translateY(-50%) rotate(-90deg);
    }
    .accordion {
        height: 0;
        overflow: hidden;
        visibility: hidden;
        transition: 0.4s;
    }
    .accordion.-active {
        height: auto;
        padding-top: 30px;
        visibility: visible;
    }
    .accordion__list li {
        font-size: 0.75rem;
    }
    .accordion__list li + li {
         margin-top: 21px;
    }
    .accordion__link {
        color: #172e59;
    }