.iwon-latest-portfolio {
    padding: 20px;
    margin-bottom: 30px;
}

.iwon-latest-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.iwon-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.iwon-portfolio-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.iwon-portfolio-item:hover {
    transform: translateY(-5px);
}

.iwon-portfolio-link {
    text-decoration: none;
    color: inherit;
}

.iwon-portfolio-thumb {
    position: relative;
    padding-top: 75%; /* 4:3 비율 */
    overflow: hidden;
}

.iwon-portfolio-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.iwon-portfolio-item:hover .iwon-portfolio-thumb img {
    transform: scale(1.1);
}

.iwon-portfolio-info {
    padding: 15px;
}

.iwon-portfolio-title {
    font-size: 1.1em;
    margin: 0 0 10px 0;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.iwon-portfolio-date {
    font-size: 0.9em;
    color: var(--dark-gray);
    margin: 0;
}

.iwon-empty-list {
    text-align: center;
    padding: 50px 0;
    color: var(--dark-gray);
    grid-column: 1 / -1;
}

.iwon-latest-more {
    text-align: center;
}

.iwon-latest-more .iwon-btn {
    display: inline-block;
    padding: 10px 25px;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.iwon-latest-more .iwon-btn:hover {
    background: var(--secondary-color);
}

@media (max-width: 768px) {
    .iwon-portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 15px;
    }
    
    .iwon-latest-title {
        font-size: 1.5em;
    }
}