#nav-toggle {
  position: fixed;
  top: 14px;
  right: 14px;
  height: 32px;
  cursor: pointer;
  /*タップハイライトを非表示に*/
  -webkit-tap-highlight-color:rgba(0,0,0,0);
}

#nav-toggle > div {
  position: relative;
  width: 36px;
}

#nav-toggle span {
  width: 100%;
  height: 1px;
  left: 0;
  display: block;
  background: #333;
  position: absolute;
  transition: transform 0.6s ease-in-out, top 0.5s ease;
}

#nav-toggle span:nth-child(1) {
  top: 0;
}

#nav-toggle span:nth-child(2) {
  top: 12px;
}

#nav-toggle span:nth-child(3) {
  top: 24px;
}
#nav-toggle:hover span:nth-child(1) {
  top: 4px;
}

#nav-toggle:hover span:nth-child(3) {
  top: 20px;
}

.open #nav-toggle span {
  background: #fff;
}

.open #nav-toggle span:nth-child(1) {
  top: 15px;
  transform: rotate(45deg);
}

.open #nav-toggle span:nth-child(2) {
  top: 15px;
  width: 0;
  left: 50%;
}

.open #nav-toggle span:nth-child(3) {
  top: 15px;
  transform: rotate(-45deg);
}

/* z-index */
#nav-toggle {
  z-index: 1000;
}

#container {
  z-index: 900;
}

#gloval-nav {
  background: #000;
  color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 990;
  text-align: center;
  display: flex;
  visibility: hidden;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 26px;
  opacity: 0;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#gloval-nav .menu a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 10px 0;
  transition: color 0.6s ease;
}

#gloval-nav .sns a {
  display: inline;
  color: #fff;
  text-decoration: none;
  padding: 10px 0;
  transition: color 0.6s ease;
  font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, sans-serif;
}

.sns li {
  display: inline;
  padding: 0px 15px;
}

.sns {
  padding-top: 30px;
}

#gloval-nav a:hover {
  color: #666;
}

#gloval-nav ul {
  list-style: none;
}

#gloval-nav ul li {
  opacity: 0;
  transform: translateX(200px);
  transition: transform 0.6s ease, opacity 0.2s ease;
}

#gloval-nav ul li:nth-child(2) {
  transition-delay: 0.15s;
}

#gloval-nav ul li:nth-child(3) {
  transition-delay: 0.3s;
}

#gloval-nav ul li:nth-child(4) {
  transition-delay: 0.45s;
}

#gloval-nav ul li:nth-child(5) {
  transition-delay: 0.6s;
}

#gloval-nav ul li:nth-child(6) {
  transition-delay: 0.75s;
}

#gloval-nav ul li:nth-child(7) {
  transition-delay: 0.9s;
}

#gloval-nav ul li:nth-child(8) {
  transition-delay: 1.05s;
}

/* open */
.open {
  overflow: hidden;
}

.open #gloval-nav {
  visibility: visible;
  opacity: 1;
}

.open #gloval-nav li {
  opacity: 1;
  transform: translateX(0);
  transition: transform 1s ease, opacity 0.9s ease;
}