@import url('https://fonts.googleapis.com/css2?family=Monomaniac+One&display=swap');
  body {
    margin: 0;
    font-family: sans-serif;
  }
  .page * {
    margin: 0;
  }
  .page-head img {
    width: 200px;
    vertical-align: bottom;
  }
  .page {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
  }
  .page-head {
	grid-column: 1;
	padding: 15px 0;
	grid-row: 1;
	background-color: #fff;
	text-align: center;
  }
  .page-main {
    grid-column: 1;
    grid-row: 2;
    background-color: #fff;
  }
  .page-nav {
    grid-column: 1;
    grid-row: 2;
    z-index: 100;
    background: #fff;
    display: none;
  }
  .open .page-nav {
    display: block;
  }
  .page-nav ul {
    padding: 0;
    margin: 0;
    list-style: none;
  }
  .page-nav a {
    margin: 30px;
    display: block;
    border-bottom: solid 1px #462fe7;
    color: #FF1583;
    font-size: 20px;
    text-decoration: none;
  }
  .page-btn, .page-btn-close {
	grid-column: 1;
	grid-row: 1;
	justify-self: start;
	padding: 20px;
	border: none;
	align-self: center;
	background-color: transparent;
	color: #FF1583;
	font-size: 28px;
	cursor: pointer;
  }
  .page-btn-close {
    display: none;
  }
  .open .page-btn {
    display: none;
  }
  .open .page-btn-close {
    display: block;
  }
  .page-foot {
    grid-column: 1;
    padding: 20px 0;
    grid-row: 3;
    background-color: #462fe7;
    color: #fff;
    text-align: center;
    font-size: 14px;
  }
  .page .page-main .class1 .page-title {
    text-align: center;
    font-size: 4rem;
    font-family: 'Monomaniac One', sans-serif;
    margin-top: 2%;
  }
  .page-main .class1 {
    text-align: center;
    font-size: 1rem;
  }
  .page-main .class1 p {
    margin-bottom: 1rem;
    max-width: 100%;
    margin-left: 2rem;
    margin-right: 2rem;
    margin-bottom: 2rem;
  }
  .class1 p img {
	width: 60%;
	max-width: 60%;
	height: auto;
	margin-top: 2rem;
  }
  h3 {
    font-family: 'Monomaniac One', sans-serif;
    font-size: 2.5rem;
  }
  .page .page-main .syoukai {
    text-align: center;
    margin-left: 3rem;
    margin-right: 3rem;
    margin-bottom: 2rem;
  }
  .page .page-main .profile {
	margin-left: 3rem;
	margin-right: 3rem;
	margin-bottom: 3rem;
	margin-top: 3rem;
  }
.page .page-main .conte {
	margin: 3rem;
}
.conte .flex .item img {
	max-width: 100%;
	width: 100%;
	height: auto;
}
.conte .flex .item p {
	width: 100%;
	margin-bottom: 1rem;
}
.douga .flex .item img {
	max-width: 100%;
	width: 100%;
	height: auto;
}
.douga .flex .item p {
	width: 100%;
	margin-bottom: 1rem;
}
.flex .item .youtube {
	width: 80%;
	height: 80%;
}
.flex .item .youtube iframe {
	width: 80%;
	height: 80%;
}
.page .page-main .douga {
	margin: 3rem;
}
iframe {
	min-width: 400px;
}
.page-main .conte .flex {
	margin-bottom: 5rem;
}
.page-main .douga .flex {
	margin-bottom: 5rem;
}
.page .page-main .survey {
	margin: 3rem;
}
.page .page-main .survey label {
	font-size: 1.125rem;
	margin-bottom: 10px;
	display: block;
}
.survey input[type="text"], textarea  {
	border: 1px solid #462fe7;
	border-radius: 5px;
	padding: 10px;
	background: #fff;
	font-size: 1rem;
}
.survey form div {
	margin: 1rem;
}
.survey input[type="text"],  {
	width: 100%;
	max-width: 480px;
}
.survey textarea {
	width: 100%;
	max-width: 480px;
	height: 6rem;
}
.survey input[type="submit"] {
	border: none;
	cursor: pointer;
	line-height: 1;
}
.survey form .button {
	font-size: 1.375rem;
	background: #ff1583;
	border-radius: 5px;
	padding: 18px 32px;
	color: #fff;
	margin-left: 0.9rem;
}
.survey form .button:hover {
	background: rgba(255,23,131,.2);
	border: 1px #ff1583 solid;
	color: #ff1583;
}

  @media (min-width:1200px) {
    .page {
      grid-template-columns: 260px 1fr;
    }
    .page-main {
      grid-column: 2;
      grid-row: 1 / -1;
    }
    .page-head {
      padding: 40px 0;
    }
    .page-head img {
      width: 200px;
    }
    .page-nav {
      display: block;
      background-color: #fff;
    }
    .page-btn {
      display: none;
    }
    .page-foot {
      padding: 40px 0;
    }
  .page-main .profile .flex {
	display: flex;
	margin-bottom: 3rem;
  }
.profile .flex .item img {
	width: 50％;
	height: auto;
}
.flex .item p {
	width: 50％;
	margin-left: 1rem;
}
.flex .item h3 {
	margin-left: 2rem;
	width: auto;
}
.page-main .conte .flex {
	display: flex;
	justify-content: space-between;
}
.page-main .douga .flex {
	display: flex;
	justify-content: space-between;
}
}