body {
  font-family: "Noto Sans JP", sans-serif;
  color: #121212;
}

img {
  display: block;
  max-width: 100%;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #121212;
}

header {
  z-index: 2;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background-color: #fff;
  padding: 0 20px;
  border-bottom: 1px solid #121212;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
}
header img {
  width: 140px;
  z-index: 3 !important;
  fill: #ff0000;
}
header .toggle-btn {
  width: 50px;
  height: 50px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: center;
}
header .toggle-btn .hamburger {
  width: 30px;
  height: 20px;
  position: relative;
}
header .toggle-btn .hamburger span {
  width: 100%;
  height: 2px;
  position: absolute;
  background-color: #121212;
  transition: all 0.5s 0s ease;
}
header .toggle-btn .hamburger span:first-child {
  top: 0;
}
header .toggle-btn .hamburger span:nth-child(2) {
  top: 9px;
}
header .toggle-btn .hamburger span:last-child {
  bottom: 0px;
}
header .toggle-btn p {
  color: #121212;
  font-size: 12px;
}
header nav {
  width: 300px;
  height: 100vh;
  position: fixed;
  top: 0;
  left: -100%;
  background-color: rgba(18, 18, 18, 0.9);
  transition: all 0.5s 0s ease;
  padding: 70px 20px;
  z-index: -1;
}
header nav ul {
  border-top: 1px solid #fff;
  padding-top: 20px;
}
header nav ul li {
  padding: 5px 0;
}
header nav ul li a {
  color: #fff;
}
header.open img {
  fill: #fff;
}
header.open .hamburger span:first-child {
  top: 9px;
  transform: rotateZ(-45deg);
}
header.open .hamburger span:nth-child(2) {
  opacity: 0;
}
header.open .hamburger span:last-child {
  bottom: 9px;
  transform: rotateZ(45deg);
}
header.open nav {
  left: 0;
}

main {
  padding-top: 110px;
  max-width: 450px;
  margin: 0 auto;
}

footer ul {
  padding: 40px 20px;
  background-color: #eee;
}
footer ul li {
  margin-bottom: 8px;
}
footer .content {
  padding: 30px 20px;
}
footer .content a {
  display: block;
  width: 140px;
  margin: 0 auto 30px;
}
footer .content .info {
  margin-bottom: 20px;
}

section {
  padding: 0 20px;
  margin-bottom: 100px;
}
section h1 {
  font-size: 28px;
  border-top: 3px solid #121212;
  border-bottom: 3px solid #121212;
  padding: 10px 0;
  margin-bottom: 40px;
}/*# sourceMappingURL=style.css.map */