* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 20px;
}

body {
    background-color: #1c1a18;
    color: #9a95a8;
    text-align: center;
}

header {
    background-color: #252220;
    padding: 12px 16px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    text-align: center;
    top: 58px;
    right: 5px;
    background-color: rgba(28, 26, 24, 0.767);
    padding: 1px;
    gap: 2px;
}

.nav-menu.open {
    display: flex;
}

.nav-menu a {
    text-decoration: none;
}

.nav-menu button {
    width: 110px;
    background-color: transparent;
    color: #b5736a;
    border: 1px solid #b5736a;
    padding: 6px 0;
    cursor: pointer;
    font-size: 16px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    font-style: italic;
}

.nav-menu button:hover {
    background-color: #b5736a;
    color: #1c1a18;
}

button.hamburger {
    background-color: transparent;
    border: 1px solid #b5736a;
    color: #b5736a;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    padding: 8px;
    cursor: pointer;
}


.site-title {
    font-family: 'Tagesschrift', sans-serif;
    color: #b5736a;
    font-size: clamp(1.8rem, 5vw, 2rem);
}

/* images */
.horizontal {
    width: 100%;
}

/* images */
.vertical {
    width: 50%;
    display: block;
    margin: 0 auto;
}

h6 {
    margin: 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 20px;
    line-height: 1.5;
    font-weight: 500;
    font-style: italic;
}

h5 {
    margin: 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 500;
    font-style: italic;
}

h4 {
    margin: 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 28px;
    font-weight: 500;
    font-style: italic;
}

p {
    margin: 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    font-weight: 500;
    font-style: italic;
}



.chapter-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 20px;
}

.chapter-link {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    font-style: italic;
    font-weight: 500;
    color: #c49a8a;
    border: 1px solid #c49a8a;
    padding: 12px 16px;
    text-decoration: none;
}

.chapter-link:visited {
    color: #7a5a52;
    border-color: #7a5a52;
}

.chapter-link:hover {
    color: #e8b89a;
    border-color: #e8b89a;
}