@charset "utf-8";
/* CSS Document */

@media screen and (max-width: 736px) {
  html,
  body {
    min-width: 0;
    width: 100%;
    -webkit-text-size-adjust: 100%;
  }
  html {
    font-size: 2.67vw;
  }

  p,
  li,
  dt,
  dd {
    font-size: 1.4rem;
  }
  img {
    max-width: 100% !important;
    height: auto;
  }

  .sp_only {
    display: inherit;
  }

  .pc_only {
    display: none;
  }

  .sp_only_fl {
    display: flex !important;
  }

  .pc_only_fl {
    display: none !important;
  }

  .inner,
  .inner-900 {
    width: 90%;
    box-sizing: border-box;
    max-width: 100%;
    margin: 0 auto;
  }
  /* header SP */
  .header_inner {
    padding: 1.4rem 1.6rem;
  }

  .header-logo__sub {
    font-size: 1.1rem;
  }

  .header-logo__main {
    font-size: 1.6rem;
  }

  .hamburger {
    display: block;
    position: relative;
    width: 44px;
    height: 44px;
    margin: 0;
    padding: 0;
    border: 1px solid #000;
    background: transparent;
    cursor: pointer;
    z-index: 300;
    flex-shrink: 0;
  }

  .hamburger_border {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 2px;
    background-color: #000;
    transition: all 0.4s;
  }

  .hamburger_border_top {
    top: 13px;
  }

  .hamburger_border_center {
    top: 21px;
  }

  .hamburger_border_bottom {
    top: 29px;
  }

  .header-nav {
    position: fixed;
    left: 0;
    top: -100%;
    width: 100%;
    height: 100vh;
    padding: 8rem 3rem 4rem;
    background-color: #000;
    transition: top 0.4s ease;
    z-index: 200;
    overflow-y: auto;
    box-sizing: border-box;
  }

  .header-nav__list {
    display: block;
  }

  .header-nav__list li {
    padding: 0;
    border-bottom: 1px solid #fff;
  }

  .header-nav__list li:not(:last-child)::after {
    display: none;
  }

  .header-nav__list a {
    padding: 1.6rem 0.4rem;
    font-size: 1.6rem;
    letter-spacing: 0.06em;
    white-space: normal;
    color: #fff;
  }


  .nav-open .header-nav {
    top: 0;
  }

  .nav-open .black_bg {
    opacity: 0.6;
    visibility: visible;
  }
  .nav-open .hamburger{
    border: 1px solid #fff;
  }
  .nav-open .hamburger_border {
    background-color: #fff;
  }

  .nav-open .hamburger_border_top {
    transform: translateX(-50%) rotate(45deg);
    top: 21px;
  }

  .nav-open .hamburger_border_center {
    opacity: 0;
  }

  .nav-open .hamburger_border_bottom {
    transform: translateX(-50%) rotate(-45deg);
    top: 21px;
  }

  /* footer SP */



  .footer {
    padding: 5rem 1.6rem 3rem;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 3rem;
    align-items: center;
  }



  .footer-info__inner {
    display: grid;
    grid-template-columns: 1fr 4fr;
    gap: 2rem;
  }

  .footer-info__sub {
    font-size: 1.3rem;
  }

  .footer-info__main {
    font-size: 2.2rem;
  }

  .footer-info__address {
    font-size: 1.2rem;
    margin: auto;
    margin-top: 1rem;
    text-align: center;
  }

  .footer-btns {
    width: 100%;
   
    gap: 1rem;
  }

  .footer-btn {
    width: 50%;
    min-width: 0;
    padding: 1.4rem 2rem;
    font-size: 1.4rem;
  }

  .footer-copyright {
    margin-top: 4rem;
    font-size: 1rem;
  }


  /* ページ作成中 */
  .coming-soon {
    padding: 8rem 0 10rem;
  }

  .coming-soon__en {
    font-size: 2.8rem;
    letter-spacing: 0.08em;
  }

  .coming-soon__ja {
    margin-top: 1.6rem;
    font-size: 1.8rem;
  }

  .coming-soon__text {
    margin-top: 1rem;
    font-size: 1.4rem;
    line-height: 1.7;
  }
}