@charset "UTF-8";

/*SP*/
@media only print, only screen and (max-width: 767px) {
  .header {
    width: 100%;
    position: fixed;
    z-index: 100;
  }
  
  .menu {
    width: 50px;
    height: 40px;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 999;
    cursor: pointer;
  }
  .line {
    width: 50px;
    height: 1px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000000;
    transition: transform .3s;
  }
  .top {
    top: 12px;
  }
  .bottom {
    bottom: 12px;
  }
  .menu.close .top {
    transform: translate(-50%, 6px) rotate(30deg);
    transition: transform .3s;
  }
  .menu.close .bottom {
    transform: translate(-50%, -9px) rotate(-30deg);
    transition: transform .3s;
  }
  
  .menu_list {
    display: none;
    background: rgb(255 255 255 / 90%);
    width: 100vw;
    height: 100vh;
    padding: 75px 0 0 45px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    text-align: left;
  }
  .menu_list p {
    margin: 0.3em 0;
    font-size: 1.5rem;
  }
  .menu_list ul li {
    margin: 0.3em 0;
    font-size: 1.5rem;
  }
  
  .menu_list .archive_area::before {
    display: block;
    content: "";
    width: 10%;
    height: 1px;
    background: #000000;
  }
  .menu_list .archive_area p {
    margin: 0.3em 0;
    font-size: 1.5rem;
  }
  .menu_list .archive_area ul li {
    margin: 0.3em 0;
    padding: 0 1em;
    position: relative;
    font-size: 1.3rem;
  }
  .menu_list .archive_area ul li::before {
    position: absolute;
    top: 12px;
    left: 0;  
    content: "";
    width: 5px;
    height: 1px;
    background: #333333;
  }
  
  .menu_list .social_area p {
    display: none;
  }
  .menu_list .social_area ul {
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: center;
    align-items: center;
  }  
  .menu_list .social_area ul li {
    width: 28px;
    margin: 0.5em 0;
    font-size: 1.5rem;
  }  

}


/*PC*/
@media only print, only screen and (min-width: 768px) {
  .header {
    width: 100%;
    position: fixed;
    z-index: 100;
  }
  
  .menu {
    width: 50px;
    height: 40px;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 999;
    cursor: pointer;
  }
  .line {
    width: 50px;
    height: 1px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000000;
    transition: transform .3s;
  }
  .top {
    top: 12px;
  }
  .bottom {
    bottom: 12px;
  }
  .menu.close .top {
    transform: translate(-50%, 6px) rotate(30deg);
    transition: transform .3s;
  }
  .menu.close .bottom {
    transform: translate(-50%, -9px) rotate(-30deg);
    transition: transform .3s;
  }
  
  .menu_list {
    display: none;
    background: rgb(255 255 255 / 90%);
    width: 100vw;
    height: 100vh;
    padding-top: 75px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    text-align: center;
  }
  .menu_list p {
    font-size: 2rem;
  }
  .menu_list ul li {
    font-size: 2rem;
  }
  
  .menu_list .archive_area {
    width: 60%;
    margin: 20px auto;
  }
  .menu_list .archive_area::before {
    display: block;
    content: "";
    width: 100%;
    height: 1px;
    background: #000000;
  }
  .menu_list .archive_area p {
    margin: 30px auto 0;
    font-size: 1.3rem;
  }
  .menu_list .archive_area ul {
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
  }
  .menu_list .archive_area ul li {
    width: 50%;
    margin: 0.5em 0;
    font-size: 1.3rem;
  }
  
  .menu_list .social_area p {
    font-size: 1.3rem;
  }
  .menu_list .social_area ul {
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .menu_list .social_area ul li {
    width: 40px;
    font-size: 1.5rem;
  }
  
}