/* =========================================
   EBOOK Content - relevant CSS
   ========================================= */
body {
    margin: 0;
    padding: 0;
    color: #333;
    background: #fff;
    font-family: Georgia, 'Noto Serif', serif;
    font-size: 17px;
    line-height: 1.9;
}

.book-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px;
    box-sizing: border-box;
}

h1, h2, h3, h4 {
    line-height: 1.5;
    color: #654321;
}

.chapter-content {
    text-align: justify;
    overflow-wrap: anywhere;
}

    .chapter-content img {
        max-width: 100%;
        height: auto;
    }

    .chapter-content table {
        max-width: 100%;
        border-collapse: collapse;
    }

    .chapter-content p {
        margin-bottom: 1em;
    }

.toc-list li {
    margin: 6px 0;
}

a {
    color: #654321;
}

.chapter-nav {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 30px;
    padding-top: 15px;
    border-top: 1px solid #ddd;
}

@media(max-width: 600px) {
    .book-container {
        padding: 12px;
    }

    body {
        font-size: 16px;
    }

    .chapter-content {
        text-align: left;
    }
}