/* Hero */
.announcements-hero {
    padding: 56px 0 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}
.announcements-hero h1 {
    font-size: 44px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--dark);
}
.announcements-hero p {
    font-size: 18px;
    color: var(--gray);
    margin: 0;
    max-width: 72ch;
}
.announcements-hero .breadcrumb-item a { color: var(--gray); text-decoration: none; }
.announcements-hero .breadcrumb-item.active { color: var(--dark); font-weight: 600; }

/* Section */
.announcements-section { padding: 52px 0 80px; }

/* Timeline entries */
.ann-entry {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0 32px;
    padding: 24px 0;
    border-bottom: 1px solid #f0f0f0;
    align-items: center;
}
.ann-entry:last-child { border-bottom: none; }

/* Left column: date */
.ann-entry-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-top: 0;
}

.ann-entry-date {
    font-size: 13px;
    font-weight: 600;
    color: #bbb;
    line-height: 1.3;
}

/* Right column: content */
.ann-entry-content {
    border-left: 2px solid #ececec;
    padding-left: 24px;
}

.ann-entry-content h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 6px;
    line-height: 1.4;
}
.ann-entry-content p {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.65;
}

/* Empty state */
.announcements-empty {
    text-align: center;
    padding: 80px 20px;
}
.announcements-empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.announcements-empty-icon i { font-size: 32px; color: #ddd; }
.announcements-empty p { font-size: 16px; color: #bbb; margin: 0; }

/* Responsive */
@media (max-width: 768px) {
    .announcements-hero { padding: 40px 0 0; }
    .announcements-hero h1 { font-size: 32px; }
    .announcements-hero p { font-size: 16px; }
    .announcements-section { padding: 36px 0 60px; }
    .ann-entry {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 20px 0;
    }
    .ann-entry-content {
        border-left: none;
        padding-left: 0;
        border-top: 2px solid #ececec;
        padding-top: 10px;
    }
}