* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    color: #2c3e50;
}

nav ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #3498db;
    text-decoration: none;
}

section {
    margin: 40px 0;
}

h2 {
    font-size: 2em;
    color: #27ae60;
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

#home img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 20px;
}

#culture img, #community img {
    max-width: 50%;
    height: auto;
    display: block;
    margin: 20px auto;
}

#join-button {
    background-color: #e74c3c;
    color: white;
    border: none;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#join-button:hover {
    background-color: #c0392b;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid #ddd;
}

footer ul {
    list-style-type: none;
}

footer ul li {
    display: inline;
    margin: 0 10px;
}

footer ul li img {
    width: 20px;
    height: auto;
}

footer p {
    font-size: 0.9em;
    color: #7f8c8d;
}

@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 10px 0;
    }
}