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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: white;
    color: #000;
    line-height: 1.4;
    padding: 60px 76px;
}

/* Breadcrumbs Navigation */
.breadcrumbs {
    font-size: 14px;
    margin-bottom: 20px;
    color: #666;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.breadcrumbs a {
    color: #000;
    text-decoration: none;
    transition: opacity 0.3s;
}

.breadcrumbs a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

.breadcrumbs span {
    color: #666;
}

/* Post Title */
h1 {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 6px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

h1 a {
    color: #000;
    text-decoration: none;
}

h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

h2 a {
    color: #000;
    text-decoration: none;
}

/* Post Metadata */
h3 {
    font-size: 16px;
    font-weight: 400;
    color: #666;
    margin-bottom: 16px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

h3 a {
    color: #000;
    text-decoration: underline;
    transition: opacity 0.3s;
}

h3 a:hover {
    opacity: 0.7;
}

/* Horizontal Rules */
hr {
    border: none;
    border-top: 1px solid #d1d1d1;
    margin: 20px auto;
    max-width: 800px;
}

/* Main Content */
main.post {
    max-width: 800px;
    margin: 0 auto;
}

main.post p {
    font-size: 18px;
    margin-bottom: 16px;
    color: #000;
}

/* Headings within content */
main.post h2 {
    font-size: 28px;
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 12px;
}

main.post h3 {
    font-size: 22px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 10px;
    color: #000;
}

/* Lists */
main.post ul,
main.post ol {
    margin-left: 24px;
    margin-bottom: 16px;
}

main.post li {
    font-size: 18px;
    margin-bottom: 8px;
}

main.post li strong {
    font-weight: 600;
}

/* Links in content */
main.post a {
    color: #000;
    text-decoration: underline;
    transition: opacity 0.3s;
}

main.post a:hover {
    opacity: 0.7;
}

/* Code elements */
main.post code {
    background-color: #d1d1d1;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 16px;
    font-family: 'Courier New', monospace;
}

/* Homepage Styles */
body > h1:first-of-type {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 16px;
}

body > h1:first-of-type a {
    color: #000;
    text-decoration: none;
}

body > p {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 16px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Homepage Navigation List */
body > ul {
    list-style: inside;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
    max-width: 800px;
}

body > ul li {
    font-size: 20px;
    margin-bottom: 12px;
}

body > ul li a {
    color: #000;
    text-decoration: underline;
    transition: opacity 0.3s;
}

body > ul li a:hover {
    opacity: 0.7;
}

/* Footer */
footer {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 48px;
}

footer p {
    font-size: 14px;
    color: #666;
    text-align: center;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    body {
        padding: 30px 20px;
    }

    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 18px;
    }

    p,
    li {
        font-size: 16px;
    }

    main.post h2 {
        font-size: 24px;
    }

    main.post h3 {
        font-size: 20px;
    }

    main.post p,
    main.post li {
        font-size: 16px;
    }

    body > ul li {
        font-size: 18px;
    }
}

@media (min-width: 769px) and (max-width: 1920px) {
    body {
        padding: 60px 40px;
    }
}