.tutorial-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: left;
    background: #fff;
    min-height: 80vh;
}
.tutorial-content h1 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2em;
}
.tutorial-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    color: #333;
}
.tutorial-content p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #555;
}
.tutorial-content ol {
    margin-left: 20px;
    margin-bottom: 20px;
}
.tutorial-content li {
    margin-bottom: 15px;
    line-height: 1.6;
    color: #555;
}
.tutorial-content img {
    max-width: 60%;
    height: auto;
    display: block;
    margin: 20px auto;
    cursor: pointer;
}
.note {
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}