body {
    font-family: 'Merriweather', serif;
    margin: 0;
    padding: 0;
    line-height: 1.8;
    color: #333333;
    background-color: #edf2f7;
}

.container {
    max-width: 1600px;
    margin: 3rem auto;
    padding: 3rem;
    background-color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
}

.section { margin-bottom: 3rem; }

h1 {
    font-family: 'Montserrat', sans-serif;
    color: #2a4d69;
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-family: 'Montserrat', sans-serif;
    color: #2a4d69;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

ul {
    padding-left: 2rem;
    list-style-type: disc;
}

ul li { margin-bottom: 1.4rem; }

a {
    color: #2b6cb0;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
    color: #2c5282;
}

.author-link {
    color: #4a5568;
    text-decoration: underline;
    font-weight: normal;
}

.author-link:hover {
    color: #2d3748;
    text-decoration: underline;
}

.photo {
    float: right;
    width: 350px;
    height: auto;
    margin: 0 0 2rem 2rem;
    border-radius: 8px;
    border: 2px solid #e2e8f0;
}

p { margin: 1rem 0; }

.conference {
    color: #dc2626;
    font-weight: bold;
    margin-left: 0.5rem;
}

@media (max-width: 768px) {
    .container { padding: 1.5rem; }
    h1 { 
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    p, ul li { font-size: 1rem; }
    ul li { margin-bottom: 1rem; }
    .photo {
        float: none;
        display: block;
        margin: 0 auto 1.5rem auto;
        width: 90%;
        max-width: 300px;
    }
}