body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
    text-align: center;
}

h1 a {
    color: red;
    text-decoration: none;
}

h1 a:hover {
    text-decoration: underline;
}

form {
    margin: 20px auto;
}

input[type=text] {
    width: 60%;
    max-width: 500px;
    padding: 10px;
    font-size: 1em;
}

button {
    padding: 10px 20px;
    font-size: 1em;
    background-color: #d40000;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #a80000;
}

#intro {
    max-width: 700px;
    margin: 30px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 0 12px rgba(0,0,0,0.1);
}

.result {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 30px auto;
    max-width: 900px;
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    padding: 15px;
    flex: 1 1 300px;
    max-width: 320px;
    text-align: left;
}

.card img {
    max-width: 100%;
    border-radius: 5px;
}

.card h2, .card h3 {
    margin-top: 0;
}

footer {
    margin-top: 50px;
    padding: 15px 0;
    background-color: #d40000;
    color: white;
    font-size: 0.9em;
}

footer a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
}

footer a:hover {
    text-decoration: underline;
}