body {
    font-family: 'Noto Sans KR', sans-serif;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #004080;
    color: white;
    padding: 1rem;
    text-align: center;
}

nav ul {
    background-color: #333;
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    justify-content: center;
}

nav ul li a {
    color: white;
    padding: 1rem;
    display: block;
    text-decoration: none;
}

nav ul li a:hover {
    background-color: #555;
}

main {
    padding: 1rem;
}

.search-section {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.search-section input[type="text"] {
    width: 60%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.search-section button {
    padding: 0.8rem 1.5rem;
    background-color: #004080;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.item-list h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.item-card {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.item-card img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #333;
    color: white;
    position: sticky;
    bottom: 0;
    width: 100%;
}