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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

header {
    margin-bottom: 20px;
}

h1 {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 20px;
}

h2 {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 20px;
    margin-top: 40px;
}

.links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.links a {
    color: #333;
    text-decoration: none;
    font-size: 24px;
    transition: color 0.3s;
}

.links a:hover {
    color: #0066cc;
}

section {
    margin-bottom: 40px;
}

p {
    margin-bottom: 20px;
}

a {
    white-space: nowrap;
}

.nowrap {
    white-space: nowrap;
}

#publications ul {
    list-style: none;
}

#publications li {
    margin-bottom: 15px;
    padding-left: 20px;
    position: relative;
}

#publications li:before {
    content: "•";
    position: absolute;
    left: 0;
}