/* --- Background Image Banner Settings --- */
.hero.page-hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 70px 0;
}

/* --- Announcements Layout --- */
.announcements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.announcement-card {
    background: var(--surface-white, #ffffff);
    border-radius: var(--radius-md, 12px);
    padding: 24px;
    border: 1px solid var(--border-color, #e2e8f0);
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,0.1));
    transition: var(--transition, all 0.25s ease);
    display: flex;
    flex-direction: column;
}

.announcement-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.08));
}

.announcement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.category-badge {
    background-color: rgba(13, 148, 136, 0.1);
    color: var(--primary-color, #0d9488);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
}

.post-date {
    font-size: 0.8rem;
    color: var(--text-muted, #64748b);
}

.announcement-title {
    font-size: 1.15rem;
    color: var(--secondary-color, #1e293b);
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

.announcement-body {
    color: var(--text-muted, #64748b);
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 0;
    color: var(--text-muted, #64748b);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
    color: #cbd5e1;
}