body {
  margin: 0;
  font-family: verdana, sans-serif;
  color: rgb(138, 179, 147);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px;
}

header .sp-menu {
  padding-right: 16px;
  font-size: 32px;
  cursor: pointer;
  line-height: 64px;
}

#open.hide {
  opacity: 0;
}

header h1 {
  color: rgb(146, 109, 60);
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.2em;
  line-height: 64px;
}

main {
  padding: 0 32px;
}

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background: rgba(255, 255, 255, .9);
  text-align: center;
  padding-top: 64px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .4s;
}

.overlay.show {
  opacity: 1;
  pointer-events: auto;
}



.overlay #close {
  position: absolute;
  top: 16px;
  right: 16px;
  cursor: pointer;
  font-size: 32px;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.overlay li {
  margin-top: 24px;
  opacity: 0;
  transform: translateY(16px);
  transition: .3s;
}

.overlay.show li {
  opacity: 1;
  transform: none;
}

.overlay.show li:nth-child(1) {
  transition-delay: .1s;
}

.overlay.show li:nth-child(2) {
  transition-delay: .2s;
}

.overlay.show li:nth-child(3) {
  transition-delay: .3s;
}

a {
  display: block;
  color: rgb(138, 179, 147);
  text-decoration: none;
  cursor: pointer;
}

a:hover {
  color: rgb(120, 145, 126);
  text-shadow:0 4px 4px rgb(201, 218, 203);
}

.pc-menu {
  display:none;
}

@media (min-width: 600px) {
  /* header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  } */
  .pc-menu {
    display: block;
  }

  .pc-menu ul {
    display: flex;
  }

  .pc-menu a {
    text-align: center;
    line-height: 64px;
    width: 80px;
  }

  .sp-menu {
    display: none;
  }
}