html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    width: 100%;
    margin: 0;
    padding: 0;
    background-color: #F9F5EB;
    font-family: "Noto Sans JP";
}

#header {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 90px;
    background-color: #E4DCCF;
    display: flex;
}

#header h1 {
    margin-top: auto;
    margin-bottom: auto;
    margin-left: 30px;
}

#header h1 a {
    font-size: 50px;
    color: #EA5455;
    font-family: "Bebas Neue";
}

#header nav {
    margin-top: auto;
    margin-bottom: auto;
    margin-left: auto;
    margin-right: 60px;
}

#header ul {
    list-style: none;
    display: flex;
}

#header li {
    padding-left: 70px;
}

#header a {
    color: #002B5B;
    font-family: "Noto Sans JP";
    font-size: 22px;
    text-decoration: none;
    width: 100%;
    height: 100%;
}

#body {
    background-color: #F9F5EB;
    width: 100%;
}

#body_logo_container {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

#body_logo {
    font-family: "Bebas Neue";
    color: #EA5455;
    font-size: 300px;
    text-align: center;
    line-height: 270px;
    margin: 0;
}

.container h2 {
    font-size: 80px;
    color: #002B5B;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
}

.container p {
    color: #002B5B;
    font-family: "Zen Kaku Gothic New";
    width: 750px;
    font-size: 24px;
    margin: auto;
}

.rule_container {
    width: 750px;
    margin: auto;
    padding-bottom: 40px;
}

.rule_container h3 {
    color: #002B5B;
    font-family: "Zen Kaku Gothic New";
    font-size: 30px;
    width: 750px;
    margin: 0;
    margin-bottom: 10px;
}