#gnav {
  background: transparent;
  flex: 1;
  box-sizing: border-box;
  padding: 5px 0 0;
  text-align: right;
  position: relative;
  z-index: 3;
}

#header.m_fixed #gnav{
}

#gnav ul li {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  padding: 0 0 0 20px;
}

#gnav ul li:first-child {
  padding: 0 0 0 0px;
}

#gnav ul li a {
  position: relative;
  display: inline-block;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  transition: color .3s ease;
}

/* hover時の文字色変更 */
#gnav ul li a:hover,
#gnav ul li.current_page_item a,
#gnav ul li.current-menu-item a {
  color: #a9c37d;
}

/* サブメニュー */
#gnav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  padding: 5px 10px;
  width: 200px;
  background: rgba(255,255,255,.9);
  border-radius: 10px;
  box-shadow: 0px 0px 5px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 5;
}

#gnav .sub-menu li a {
  padding: 10px 5px;
  font-size: 14px;
  border-top: 1px solid #dddddd;
  display: block;
}

#gnav .sub-menu li:last-child,
#gnav .sub-menu li{
  padding: 0px 5px;
  
}

#gnav .sub-menu li:first-child a {
  border-top: none;
}

#gnav .sub-menu li a:hover {
  color: #2fb2d0;
}
#gnav .menu-item-has-children:hover .sub-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

#gnav ul .sub-menu li a:hover::before,
#gnav ul .sub-menu li.current_page_item a::before,
#gnav ul .sub-menu li.current-menu-item a::before {
  display: none;
}

#gnav .sub-menu li {
  display: block;
  text-align: left;
  opacity: 0;
  transform: translateY(10px);
  animation: fadeInUp 0.5s ease forwards; 
}
#gnav .sub-menu li:nth-child(1) { animation-delay: 0.1s; }
#gnav .sub-menu li:nth-child(2) { animation-delay: 0.2s; }
#gnav .sub-menu li:nth-child(3) { animation-delay: 0.3s; }
#gnav .sub-menu li:nth-child(4) { animation-delay: 0.4s; }
#gnav .sub-menu li:nth-child(5) { animation-delay: 0.5s; }
#gnav .sub-menu li:nth-child(6) { animation-delay: 0.6s; }
#gnav .sub-menu li:nth-child(7) { animation-delay: 0.7s; }

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

#spnav, .menu-trigger, .overlay, .overlay.open {
  display: none;
}

@media screen and (max-width: 1180px) {
#gnav ul li {
  padding: 0 0 0 15px;
}
#gnav ul li a{
  font-size: 15px;
}
}

@media screen and (max-width: 1100px) {
#gnav {
  padding: 0 0 0 0;
}
#gnav ul li {
  padding: 0 10px;
}
}



@media screen and (max-width: 1000px) {
  #gnav { display: none; }
  .menu-trigger {
    cursor: pointer;
    display: block;
    position: fixed;
    right: 4%;
    top: 10px;
    padding: 4px 8px;
    z-index: 1000;
  }
  .menu-trigger span {
    background-color: #000;
    display: block;
    height: 2px;
    margin-bottom: 6px;
    transition: transform 0.3s ease-in-out;
    width: 24px;
  }
   .menu-trigger.active {
    background: rgba(255,255,255,0);
  }
  .menu-trigger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .menu-trigger.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-trigger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .menu-trigger.active span { background-color: #333; }

  #spnav {
    background-color: rgba(255,255,255,1);
    display: block;
    height: 100%;
    padding-top: 30px;
    padding-bottom: 40px;
    position: fixed;
    right: -90%;
    top: 0;
    transition: right 0.3s ease-in-out;
    width: 90%;
    overflow: auto;
    z-index: 999;
  }
  #spnav.open { right: 0; }
  
  .snav{
    padding: 0;
    width: 100%;
    margin: 20px auto 10px;
    background: #f3f3f3;
    border-bottom: 1px solid #dddddd;
  }
  
  .snav ul {
    display:-webkit-box;
    display:-moz-box;
    display:-ms-flexbox;
    display:-webkit-flex;
    display:-moz-flex;
    display:flex;
    -webkit-box-lines:multiple;
    -moz-box-lines:multiple;
    -webkit-flex-wrap:wrap;
    -moz-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
    justify-content: center;
    list-style-type: none; 
  }
  
  .snav li {
    width: 50%;
    box-sizing: border-box;
    border-top: 1px solid #dddddd;
  }
  
  .snav li:nth-child(even) {
    border-left: 1px solid #dddddd;
  }
  
  .snav li a {
    color: #333333;
    display: block;
    padding: 8px 5px;
    position: relative;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    line-height: 28px;
    text-align: center;
  }
  
  .snav .sub-menu {
    display: none;
  }
  .snav .menu-item-has-children {
    position: relative;
    margin-bottom: 30px;
  }
  .snav .menu-item-has-children a {
    background: none;
    position: relative;
    z-index: 1;
  }
  
  .toggle-icon{
    color: #333;
    font-weight: bold;
    font-size: 18px;
    position: absolute;
    bottom: -12px;
    left: 5px;
    cursor: pointer;
    z-index: 2;
  }
  
  #spnav .sub-menu {
    padding-left: 20px;
  }
  
  #spnav .sub-menu li a {
    width: 100%;
    padding: 10px 15px;
    box-sizing: border-box;
    border-top: 1px solid #dddddd;
    font-size: 15px;
    white-space: nowrap;
  }
  #spnav .sub-menu li:last-child a {
    border-bottom: 1px solid #dddddd;
  }
  
  .overlay {
    background-color: rgba(0, 0, 0, .2);
    display: none;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 998;
  }
  .overlay.open { display: block; }
}