/* 活动页面特定样式 */
.page-header {
    background: linear-gradient(rgba(29, 53, 87, 0.9), rgba(29, 53, 87, 0.9)), url('../images/activities-bg.jpg') center/cover;
    padding: 4rem 0;
}

.event-card {
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.event-card .card-title {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.event-card .text-muted {
    font-size: 0.9rem;
}

.section-title {
    position: relative;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}

.table th {
    background-color: var(--light-gray);
    color: var(--dark-color);
    font-weight: 600;
}

.table-hover tbody tr:hover {
    background-color: rgba(230, 57, 70, 0.05);
}