.nhb-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}
.nhb-item {
    display: block;
    width: calc(50% - 10px);
    background: #f9f9f9;
    padding: 15px;
    box-sizing: border-box;
    border: 1px solid #ddd;
    border-radius: 5px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.3s ease;
}
.nhb-item:hover {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.nhb-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 10px;
    border-radius: 3px;
}
.nhb-date {
    font-size: 14px;
    color: #888;
    margin-bottom: 5px;
}
.nhb-title {
    margin: 0 0 10px;
    font-size: 18px;
    color: #333;
}
.nhb-excerpt {
    font-size: 16px;
    color: #555;
}
@media (max-width: 768px) {
    .nhb-item {
        width: 100%;
    }
}