html, body {
    height: auto;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    display: block;
    background: #fff;
}

.content-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

.content-page h1 {
    color: #2c3e50;
    margin-bottom: 20px;
}

.content-page h2 {
    color: #2c3e50;
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

.content-page h3 {
    color: #34495e;
    margin-top: 20px;
    margin-bottom: 10px;
}

.content-page pre,
.content-page code {
    font-family: Consolas, Monaco, monospace;
    font-size: 0.92em;
}

.content-page pre {
    background: #f4f4f4;
    border: 1px solid #ddd;
    padding: 12px;
    overflow-x: auto;
    border-radius: 4px;
}

.feature-list {
    background-color: #f8f9fa;
    padding: 20px;
    border-left: 4px solid #3498db;
    margin: 20px 0;
    border-radius: 4px;
}

.nav-link {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #e8f4f8;
    border-radius: 4px;
}

.nav-link a {
    color: #3498db;
    text-decoration: none;
}

.nav-link a:hover {
    text-decoration: underline;
}

.article-ad {
    margin: 32px 0 8px;
    min-height: 0;
}

.site-footer {
    text-align: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    margin-top: 20px;
    font-size: 12px;
    color: #666;
}

.site-footer a {
    color: rgb(255, 0, 195);
    text-decoration: none;
    margin: 0 10px;
}

.breadcrumb {
    list-style: none;
    padding: 0;
    margin: 0 0 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 14px;
}

.breadcrumb li:not(:last-child)::after {
    content: "/";
    margin-left: 6px;
    color: #7f8c8d;
}

.breadcrumb a {
    color: #3498db;
}