html{
    width:1300px;
    margin:0 auto;
    font-size: 16px;
    font-family: 'Noto Serif JP', serif;
    scroll-behavior: smooth;
    scroll-margin-top: 60px;
}
nav ul{
    display:flex;
    gap:15px;
    list-style-type: none;
    margin-left: 290px;
    margin-top: 40px;
}
.logo{
    margin-left: 20px;
    margin-top: 10px;
}
.logo:hover{
    opacity:0.6;
}
nav ul li a{
    text-decoration: none;
    color:#B42E2E;
}
nav ul li a:hover{
    opacity:0.6;
}
header{
    display: flex;
    background-color:#F0CD95;
    width:1296px;
}
h2{
    text-align: center;
    padding-top: 20px;
}
.section1 p{
    width:940px;
    height:160px;
    background-color: white;
    opacity:0.6;
    border-radius: 40px;
    margin:0 auto;
    text-align: center;
    padding-top: 60px;
}
main{
    background-color:#F0CD95;
    margin-top: -25px;
    padding-bottom: 100px;
    width:1296px;
}
.text1{
    width:800px;
    text-align: center;
    margin:40px auto;
}
.text2{
    margin-top: 40px;
    width:800px;
    margin:0 auto;
    padding-bottom: 60px;
    margin-bottom: 60px;
}
.circle{
    display: flex;
    gap:40px;
    width:600px;
    margin:0 300px;
}
.check{
    height:560px;
}
.check p{
    font-size: 20px;
    margin-left: 360px;
    padding-top: 10px;
    padding-bottom: 60px;
}
.check h2{
    text-align: justify;
    margin-left: 360px;
    border-left: #B42E2E 10px solid;
    height:40px;
    padding-left:10px;
    width:600px;
    border-bottom: 1px  #b43c3c solid;
    padding-top: 10px;
}
.container{
    margin-left: 360px;
    margin-top: 30px;
}
a.btn_03 {
	display: block;
	text-align: center;
	text-decoration: none;
	width: 70px;
	margin: auto;
	padding: 1rem 4rem;
	font-weight: bold;
	border: 2px solid#EB9D97;
	color: #B42E2E;
	border-radius: 100vh;
	transition: 0.5s;
    font-size: 10px;
    margin-left: 180px;
    margin-top: 40px;
}
a.btn_03:hover {
	color: #fff;
	background: #B42E2E;
}
button {
  padding: 0;
  appearance: none;
  cursor: pointer;
  background-color: transparent;
  border: none;
}
button.btn_03 {
	display: block;
	text-align: center;
	text-decoration: none;
	width: 200px;
	margin: auto;
	padding: 1rem 4rem;
	font-weight: bold;
	border: 2px solid#EB9D97;
	color: #B42E2E;
	border-radius: 100vh;
	transition: 0.5s;
    font-size: 10px;
    margin-left: 180px;
    margin-top: 40px;
    margin-bottom: -10px;
}
button.btn_03:hover {
	color: #fff;
	background: #B42E2E;
}
.hietaisaku{
    width:600px;
    margin:0 auto;
    margin-top: -100px;
}
.hietaisaku p{
    text-align: justify;
    width:570px;
    margin-left: 10px;
}
.osusume{
    margin-left: 80px;
    line-height: 50px;
    font-size: 18px;
}
.osusume a{
    text-decoration: none;
    color:#b85c5c;
}
.osusume a:hover{
    color:rgb(207, 19, 50);
}
.hietaisaku img{
    margin-left: 90px;
}
.hietaisaku h3{
    text-align: center;
}
.keido{
    margin-top: 50px;
}
#tyuudo{
    margin-top: 50px;
}
.zyuudo{
    margin-top: 50px;
}
footer{
    background-color:#EB9D97;
    color:white;
    text-align: center;
    height:40px;
    padding-top: 10px;
    width:1296px;
} 
.container{
    line-height: 30px;
}
.pagetop {
    height: 50px;
    width: 50px;
    position: fixed;
    right: 30px;
    bottom: 30px;
    background: #fff;
    border: solid 2px #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}
.pagetop__arrow {
    height: 10px;
    width: 10px;
    border-top: 3px solid #000;
    border-right: 3px solid #000;
    transform: translateY(20%) rotate(-45deg);
}
@media (max-width: 500px){
    html{
        width:500px;
    }
    .logo img{
        width:160px;
        margin-left: -10px;
    }
    nav ul{
        margin-left: -200px;
        margin-top: 70px;
        font-size: 12px;
        gap:10px;
    }
    header{
        width:500px;
    }
    .warpper img{
        width:500px;
        height:300px;
    }
   
    main{
        width:500px;
    }
    .section1 p{
        width:450px;
        height:160px;
        background-color: white;
        padding-left: 10px;
        padding-right: 10px;
        margin-left: -40px;
        text-align: justify;
        font-size: 12px;
        margin:0 auto;
    }
    .circle{
        margin: 0 6px;
    }
    .circle img{
        width:90px;
    }
    .section2 p{
        width:450px;
        height:160px;
        font-size: 12px;
        margin: 0px 20px;
    }
    p.text1{
        margin-bottom: -90px;
        margin-top: 30px;
    }
    p.text2{
        margin-bottom: -100px;
    }
    footer{
        width:500px;
        text-align: center;
     /*   margin-top: 10px;*/
    }
    p.container {
        width: 300px;
        margin: 100px auto;
        font-size: 20px;
    }
}