.article-wrapper {
    max-width: 900px;
    margin: auto;
}

.article-content {
    padding: 15px;
}

.article-content h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-top: 20px;
}

.article-content h2 {
    margin-top: 40px;
    font-size: 1.9rem;
    font-weight: 600;
}

.article-content h3,
.article-content h4 {
    margin-top: 25px;
    font-weight: 600;
}

.article-content p {
    line-height: 1.7;
    margin-top: 20px;
    font-size: 1.05rem;
}

.article-content img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    margin: 30px 0;
}

.article-content ul,
.article-content ol {
    margin-top: 20px;
    margin-bottom: 20px;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 15px;
    line-height: 1.6;
}