:root {
    --text-color: #1f1f1f;
    --background: rgba(255, 255, 255, 0.9);
    --code-bg-color: #fdf6e3;
    --hr-color: rgba(0, 0, 0, 0.1);
    --blockquote-color: rgba(0, 0, 0, 0.7);
    --link-color: #007acc;
}

@media (prefers-color-scheme: dark) {
    :root {
        --text-color: rgba(255, 255, 255, 0.9);
        --background: #121212;
        --code-bg-color: rgb(45, 45, 45);
        --hr-color: rgba(255, 255, 255, 0.1);
        --blockquote-color: rgba(255, 255, 255, 0.7);
        --link-color: #4da3ff;
    }
}

html {
    color: var(--text-color);
    background: var(--background);
}

body {
    font-family: 'Merriweather', serif;
    line-height: 1.6;
    max-width: 42rem;
    margin: 0 auto;
    padding: 2.625rem 1.3125rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-top: 2.625rem;
    margin-bottom: 1.3125rem;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

blockquote {
    color: var(--blockquote-color);
    border-left: 0.32813rem solid var(--text-color);
    margin-left: -1.3125rem;
    padding-left: 1rem;
    font-style: italic;
}

img {
    max-width: 100%;
}

pre[class*="language-"] {
    padding: 1rem;
    margin: 1.5rem 0;
    overflow: auto;
    border-radius: 0.3rem;
}

code[class*="language-"],
pre[class*="language-"] {
    background-color: var(--code-bg-color) !important;
}

.site-title {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 2.625rem;
    margin-top: 0;
    text-align: center;
}

.site-title a {
    color: inherit;
}

.post-title {
    margin-top: 1rem;
    margin-bottom: 0;
}

.post-date {
    display: block;
    margin-bottom: 1.75rem;
    font-size: 0.8rem;
}

.bio {
    display: flex;
    margin-bottom: 2.625rem;
}

.bio img {
    margin-right: 0.875rem;
    margin-bottom: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

footer {
    margin-top: 2.625rem;
    border-top: 1px solid var(--hr-color);
    padding-top: 1rem;
    font-size: 0.9rem;
}