@charset "UTF-8";
  /************************************ ヘッダー/フッター   ************************************/
/* ヘッダー */
.site-header {
  position: relative;         /* ← 相対位置指定 */
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #595455;
  padding: 24px 20px;
  color: #FFFFFF;
}
  .site-header .logo {
    font-weight: bold;
    font-size: 18px;
  }
  
  .nav-menu ul {
    list-style: none;
    display: flex;
    gap: 24px;
    margin: 0;
    padding: 0;
    margin-right: 200px;
  }
  
  .nav-menu a {
    text-decoration: none;
    color: #D3D3D3;
    font-weight: bold;

  }

  .header-logo-top {
  text-decoration: none;
  color: #FFFFFF;
  }

  .logo-header {
    max-width: 124px;
  }

  /* フッター */
  .site-footer {
    background-color: #595455;
    color: #FFFFFF;
    text-align: center;
    padding: 16px 0;
    font-size: 0.9rem;
  }



  /************************************ ヘッダー/フッター  fin ************************************/

/* レスポンシブ：スマホ版だけ */
@media (max-width: 768px) {
  .sp-menu-icons {
    position: fixed;
    top: 24px;
    right: 20px;
    z-index: 3000;
  }

  .hamburger {
    display: block;
    cursor: pointer;
  }

  body.menu-open {
  overflow: hidden;
  }

  .hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 4px;
    background: #fff;
  }

  .close-btn {
    display: none;
    font-size: 28px;
    color: #fff;
    cursor: pointer;
  }

  .menu-open .hamburger span {
    display: none;
  }

  .menu-open .close-btn {
    display: block;
  }

  .mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: #595455;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.3s ease;
    z-index: 2000;
  }

  .mobile-menu.active {
    right: 0;
  }

  .mobile-menu-list {
    list-style: none;
    padding: 0;
    text-align: center;
  }

  .mobile-menu-list li {
    margin: 20px 0;
  }

  .mobile-menu-list li a {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
  }
}


@media (min-width: 769px) {
  .sp-menu-icons {
    display: none;
    }
}