.duyuru-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    height: 100%;
    transition: .3s;
}

    .duyuru-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    }

.duyuru-date {
    font-size: 13px;
    color: #6c757d;
}

.duyuru-title {
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
}

.duyuru-wrapper {
    background: linear-gradient(180deg,#ffffff,#f8f9fb);
    border: 1px solid #e9ecef;
    border-radius: 16px;
    padding: 40px 20px;
    margin-top: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}