* {
    box-sizing: border-box;
}

body {
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.6;
    max-width: 42rem;
    margin: 0 auto;
    padding: 1.5rem;
    color: #2c2c2c;
}

h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.lead {
    font-size: 1.05rem;
    color: #444;
}

h2 {
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

.mushroom-figure {
    margin: 2rem 0;
    text-align: center;
}

.mushroom-figure img {
    max-width: 100%;
    height: auto;
}

.mushroom-figure figcaption {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
}

footer {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #ddd;
    font-size: 0.9rem;
}

footer a {
    color: #555;
}