@font-face {
    font-family: 'qi';
    src: url('/assets/qiji.ttf');
    font-weight: normal;
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
}

body {
    background-image: url(/assets/texture.png);
    background-attachment: fixed;
    background-color: #e6dece;
    display: flex;

}

#side {
    width: 10rem;
    height: 100vh;
    background-color: #ce8e0e5e;
    margin: 0 4rem;
    text-align: center;
}

#logo {
    font-family: 'qi';
    margin-top: 10rem;
    font-size: 4rem;
}

.slogon {
    margin: 1rem;
    margin-bottom: 4rem;
    font-size: 1.6rem;
    font-family: Kaiti;
}

.nav {
    margin: 0.8rem;
    font-size: 1.2rem;
    font-family: Kaiti;
    cursor: pointer;
}

.nav:hover::before {
    content: "✦";
}

#content {
    width: 70vw;
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.box {
    writing-mode: vertical-rl;
    letter-spacing: 0.2rem;

    p {
        margin: 1rem;
        font-size: 2rem;
        font-family: Kaiti;
    }

    h2 {
        font-family: Kaiti;
        font-size: 3rem;
        margin: 4rem;
    }
}

@media screen and (max-width:741px) {
    body {
        display: flex;
        flex-direction: column;
    }
    #content {
        width: 100vw;
        text-align: center;
    }
    #side {
        height: 8rem;
        width: 100vw;
        background-color: #ce8e0e5e;
        display: flex;
        align-items: center;
        margin: 0;
    }
    #logo {
        margin: 0;
    }
    .logo-box {
        margin-left: 0.5rem;
        margin-right: 3rem;
    }
    .slogon {
        margin: 0;
    }
    .nav {
        margin: 0.5rem;
    }
    
    .box {
        margin-top: 3rem;
        p {
            font-size: 1.2rem;
            margin: 0.5rem; 
        }
        h2 {
            font-size: 2rem;
            margin: 0;
            margin-left: 2rem;
        }
    }
}