/* toppage.css （トップページ専用） */
.quiz-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.list-banner img {
    width: 80%;
    max-width: 800px;
    height: auto;
    max-height: 150px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.list-banner img:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
