.topics-grid > .topic-card {
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
}
.topics-grid > .topic-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}
.topic-card .topic-footer {
    margin-top: 0;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
    background: transparent;
    color: #334155;
}
.topic-chair {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 10px;
    margin: 0 0 6px;
    font-size: 13px;
    line-height: 1.6;
}
.topic-chair > span {
    color: #64748b;
}
.topic-chair strong {
    color: #334155;
    font-weight: 500;
    overflow-wrap: anywhere;
}
.topic-contact-phone {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    min-height: 36px;
    max-width: 100%;
    padding: 4px 0;
    color: #075985;
    font-size: 14px;
    line-height: 1.5;
    text-decoration: none;
}
.topic-contact-phone > i {
    width: 14px;
    color: #64748b;
    font-size: 12px;
    text-align: center;
}
.topic-contact-person {
    color: #334155;
    font-weight: 500;
}
.topic-contact-number {
    font-size: 15px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.topic-contact-phone:hover .topic-contact-number {
    text-decoration: underline;
    text-underline-offset: 3px;
}
.topic-contact-phone:focus-visible {
    outline: 2px solid #0284c7;
    outline-offset: 3px;
    border-radius: 2px;
}