:root {
    --bg-color: #fafafa;
    --primary-text-color: #1a1a2a;
    --secondary-text-color: #666666;
    --link-text-color: #709EEB;
    --main-site-width: 100ch;

    background-color: var(--bg-color);
    color: var(--primary-text-color);

    font-family: "Noto Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-size: 1.0625rem;
    line-height: 1.6;
    font-variation-settings:
        "wdth" 100;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #0e0e14;
        --primary-text-color: #e3e3e8;
        --secondary-text-color: #9090a0;
    }
}

body {
    max-width: var(--main-site-width);
    margin: 0 auto;
    padding: 20px 20px;
}

a {
    color: var(--link-text-color);
}

img {
    width: var(--main-site-width);
    max-width: 100%;
    height: auto;
    margin-block-start: 1em;
    margin-block-end: 1em;
}

h1 {
    font-size: 2.375rem;
}

h2 {
    font-size: 1.875rem;
    margin-block-end: 0;
}

h3 {
    margin-block-end: 0;
}

hr {
    border-color: var(--secondary-text-color);
}

.site-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
    width: 100;
}

.path {
    color: var(--secondary-text-color);
}

.picture-caption {
    color: var(--secondary-text-color);
    margin-block-start: 0;
}