body {
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
    line-height: 1.75;
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem;
    background: #fafafa;
    color: #2d2d2d;
}

header {
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

header h1 {
    margin: 0 0 0.5rem 0;
}

header h1 a {
    color: #2d2d2d;
    text-decoration: none;
}

header h1 a:hover {
    text-decoration: underline;
}

header p {
    margin: 0 0 1rem 0;
    color: #4a4a4a;
}

nav {
    margin: 1rem 0;
}

nav a {
    margin-right: 1rem;
    color: #2d2d2d;
    text-decoration: none;
}

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

h1, h2, h3 {
    margin-top: 0;
    font-weight: 600;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.75em;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1.3em;
    margin-bottom: 0.75rem;
}

article {
    margin-bottom: 2rem;
}

article h2 {
    margin-bottom: 0.5rem;
}

article h2 a {
    color: #2d2d2d;
    text-decoration: none;
    transition: color 0.2s ease;
}

article h2 a:hover {
    color: #1a73e8;
    text-decoration: none;
}

time {
    color: #4a4a4a;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 1rem;
}

.content {
    margin-top: 1.5rem;
}

.content p {
    margin-bottom: 1rem;
}

.content a {
    color: #1a73e8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.content a:hover {
    color: #0d5bba;
    text-decoration: underline;
}

.content pre {
    background: #f5f5f5;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
}

.content code {
    background: #f5f5f5;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9rem;
}

footer {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    color: #4a4a4a;
    font-size: 0.9rem;
}