* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #36343a;
  color: #ffffff;
  font-family: "Zen Maru Gothic", sans-serif;
}
//*背景*//

 .hero {
  background:
    linear-gradient(rgba(54, 52, 58, 0.15), rgba(54, 52, 58, 0.9)),
    url("../img/mainvisual.png") center / cover no-repeat;
}  
body {
  background-image: url("../img/mainvisual.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  min-height: 100vh;
  background:
    linear-gradient(rgba(54, 52, 58, 0.15), rgba(54, 52, 58, 0.9)),
    url("../img/mainvisual.png") center / cover no-repeat;
  display: flex;
  align-items: center;
  padding: 48px 8%;
}

.hero-inner {
  max-width: 680px;
}

.logo {
  display: inline-block;
  margin: 0 0 32px;
  padding: 14px 28px;
  background: #ffe600;
  color: #2d2b31;
  font-family: "DotGothic16", sans-serif;
  font-size: 56px;
  line-height: 1.1;
  transform: rotate(-3deg);
  box-shadow: 8px 8px 0 #e84fa0;
}

.catch {
  font-size: 26px;
  line-height: 1.8;
  margin: 0 0 32px;
}

.buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  background: #ffe600;
  color: #2d2b31;
  font-family: "DotGothic16", sans-serif;
  font-size: 24px;
  box-shadow: 5px 5px 0 #e84fa0;
  transition: 0.15s;
}

.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 #e84fa0;
}

section {
  padding: 80px 8%;
  border-top: 8px solid #e84fa0;
}

h2 {
  margin: 0 0 28px;
  color: #ffe600;
  font-family: "DotGothic16", sans-serif;
  font-size: 42px;
}

.card {
  max-width: 920px;
  padding: 32px;
  background: #2d2b31;
  border: 2px solid #ffe600;
  line-height: 1.9;
  font-size: 18px;
}

dl {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px 24px;
  margin: 24px 0 0;
}

dt {
  color: #ffe600;
  font-weight: 700;
}

dd {
  margin: 0;
}

footer {
  padding: 40px 8%;
  background: #1f1f1f;
  text-align: center;
  color: #cccccc;
}

@media (max-width: 700px) {
  .hero {
    padding: 40px 6%;
  }

  .logo {
    font-size: 36px;
  }

  .catch {
    font-size: 20px;
  }

  .btn {
    font-size: 20px;
  }

  dl {
    grid-template-columns: 1fr;
  }
}