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

body {
    font-family: Georgia, 'Times New Roman', serif;
    color: #222;
    background: #fafaf8;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(200, 200, 200, 0.03) 2px,
            rgba(200, 200, 200, 0.03) 4px
        );
    line-height: 1.5;
    font-size: 0.95rem;
}

main {
    max-width: 650px;
    margin: 2rem auto;
    padding: 0 2rem;
}

h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-family: Georgia, 'Times New Roman', serif;
}

h2 {
    font-size: 1rem;
    color: #000;
    margin: 1.5rem 0 0.8rem;
    padding-bottom: 0;
    border-bottom: none;
    display: block;
    font-weight: bold;
}

p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #222;
    margin-bottom: 1rem;
    text-align: left;
}

section {
    margin-bottom: 1.5rem;
}

a {
    color: #0066cc;
    text-decoration: underline;
}

a:hover {
    color: #0052a3;
}

footer {
    border-top: none;
    margin-top: 2rem;
    padding-top: 1rem;
    text-align: left;
    color: #666;
    font-size: 0.9rem;
    background: none;
    padding-bottom: 1rem;
}

ul.papers {
    list-style: none;
    margin: 0;
    padding: 0;
}

ul.papers li {
    background: none;
    padding: 0.5rem 0;
    margin-bottom: 0;
    border-left: none;
    border-radius: 0;
    transition: none;
    min-height: auto;
    border-bottom: none;
}

ul.papers li:empty {
    display: none;
}

ul.posts {
    margin: 0;
    font-size: 0.95rem;
    list-style: none;
}

ul.posts li {
    list-style: none;
    margin-bottom: 0.3rem;
}