.papers-container {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin: 24px 0;
}
.paper-card {
    flex: 1 1 400px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform .2s, box-shadow .2s;
}
.paper-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.paper-title {
    font-size: 1.3rem;
    line-height: 1.3;
    color: #222;
    margin-bottom: 6px;
}
.paper-conf {
    font-size: 0.95rem;
    color: #777;
    margin-bottom: 14px;
}
.paper-authors {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 6px;
}
.paper-affil {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0;
}

.global-links {
    text-align: center;
    margin-top: 24px;
}