@font-face {
    font-family: "Source Sans 3";
    src: url("./fonts/source-sans-3-400.ttf") format("truetype");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Source Sans 3";
    src: url("./fonts/source-sans-3-600.ttf") format("truetype");
    font-style: normal;
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: "Source Sans 3";
    src: url("./fonts/source-sans-3-700.ttf") format("truetype");
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "Source Sans 3";
    src: url("./fonts/source-sans-3-800.ttf") format("truetype");
    font-style: normal;
    font-weight: 800;
    font-display: swap;
}

:root {
    --blog-bg: #fff;
    --blog-text: #262626;
    --blog-muted: #666;
    --blog-accent: #a02020;
    --blog-divider: rgba(38, 38, 38, 0.12);
    --blog-code-bg: rgba(181, 9, 172, 0.05);
    --blog-sans: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", Roboto, sans-serif;
    --blog-serif: Charter, "Iowan Old Style", Palatino,
        Georgia, serif;
    --blog-mono: "Source Code Pro", ui-monospace, SFMono-Regular, Menlo,
        monospace;
}

body {
    background: var(--blog-bg);
    color: var(--blog-text);
    display: block;
    font-family: var(--blog-sans);
    font-size: 1.0625rem;
    line-height: 1.5;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizelegibility;
    font-feature-settings: "kern" 1, "onum" 1, "pnum" 1;
    font-kerning: normal;
    font-variant-ligatures: common-ligatures;
    font-variant-numeric: oldstyle-nums proportional-nums;
}

.blog-index,
.blog-post {
    width: min(88%, 760px);
    margin: 0 auto;
    padding: 4.5rem 0 4rem;
}

.blog-nav {
    margin-bottom: 2.5rem;
    font-size: 15px;
}

.blog-nav span {
    color: var(--blog-muted);
    margin: 0 0.35rem;
}

.blog-nav a,
.blog-header a,
.post-preview a,
.blog-post a {
    color: var(--blog-text);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.blog-nav a:hover,
.blog-header a:hover,
.post-preview a:hover,
.blog-post a:hover {
    color: var(--blog-accent);
}

.blog-header {
    margin-bottom: 2.5rem;
}

.blog-header h1,
.post-header h1 {
    font-family: var(--blog-serif);
    font-weight: 600;
    margin: 0;
    font-size: 34px;
    line-height: 1.2;
    font-variant-numeric: lining-nums;
}

.blog-header p {
    margin-top: 0.8rem;
}

.post-preview {
    margin-top: 1rem;
}

.post-preview h3 {
    margin: 0;
    font-size: 22px;
    line-height: 1.25;
}

.post-meta {
    margin: 0.25rem 0 1rem;
    color: var(--blog-muted);
    font-size: 15px;
}

.post-authors {
    color: var(--blog-text);
    font-size: 17px;
    line-height: 1.45;
    margin: 1rem 0 1.5rem;
}

.post-authors p {
    margin: 0.25rem 0;
}

.post-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1rem 0;
}

.post-links a {
    align-items: center;
    border: 1px solid var(--blog-divider);
    border-radius: 6px;
    color: var(--blog-text);
    display: inline-flex;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    text-decoration: none;
    transition:
        border-color 0.2s ease,
        color 0.2s ease;
}

.post-links a:hover {
    border-color: var(--blog-accent);
    color: var(--blog-accent);
}

.post-links a[aria-disabled="true"] {
    opacity: 0.5;
}

.mechanism-list li {
    margin-bottom: 1rem;
}

.mechanism-list .mechanism-figure {
    float: right;
    margin: 0.5rem -0.2em 0.5rem 1.35rem;
    width: 230px;
}

.blog-post h2 {
    font-family: var(--blog-serif);
    font-weight: 600;
    margin-top: 2.5rem;
    line-height: 1.2;
    font-variant-numeric: lining-nums;
}

.blog-post h3 {
    font-family: var(--blog-serif);
    font-weight: 600;
    margin-top: 2rem;
    line-height: 1.25;
    font-variant-numeric: lining-nums;
}

.blog-post h4 {
    font-family: var(--blog-serif);
    font-weight: 600;
    margin: 1.5rem 0 0.25rem;
    line-height: 1.25;
    font-variant-numeric: lining-nums;
}

.blog-post figure {
    margin: 2rem 0;
}

.blog-post figure img {
    display: block;
    margin: 0 auto;
}

.blog-post img,
.blog-post video,
.blog-post iframe {
    max-width: 100%;
}

.blog-post figcaption,
.blog-post table caption {
    color: var(--blog-muted);
    font-size: 15px;
    line-height: 1.45;
    margin-top: 0.65rem;
}

.wide-figure {
    margin-left: calc(50% - min(44vw, 460px));
    margin-right: calc(50% - min(44vw, 460px));
}

.wide-figure img {
    width: min(88vw, 920px);
}

.medium-figure img {
    width: min(100%, 620px);
}

.side-figure {
    float: right;
    width: min(42%, 300px);
    margin: 0.35rem 0 1rem 1.5rem;
}

.two-up {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.two-up figcaption {
    grid-column: 1 / -1;
}

.tldr,
.result-box {
    border-left: 3px solid var(--blog-accent);
    background: rgba(160, 32, 32, 0.04);
    padding: 1rem 1.2rem;
    margin: 2rem 0;
}

.tldr h2 {
    margin-top: 0;
}

.tldr ul {
    padding-left: 1.2rem;
    margin-bottom: 0;
}

.result-box strong {
    display: block;
    margin-bottom: 0.35rem;
}

.table-scroll {
    margin: 2rem 0;
    overflow-x: auto;
}

.blog-post table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.35;
    font-variant-numeric: lining-nums tabular-nums;
}

.blog-post th,
.blog-post td {
    border-bottom: 1px solid var(--blog-divider);
    padding: 0.5rem 0.65rem;
    text-align: right;
    vertical-align: top;
}

.blog-post thead th:first-child,
.blog-post thead th:nth-child(2),
.blog-post tbody th[scope="rowgroup"],
.blog-post tbody th[scope="row"],
.blog-post tbody td.group-spacer {
    text-align: left;
}

.blog-post tbody th[scope="rowgroup"] {
    color: var(--blog-muted);
    font-weight: 600;
    width: 5rem;
}

.blog-post tbody td.group-spacer {
    width: 5rem;
}

.blog-post tbody th[scope="row"] {
    font-weight: 400;
    min-width: 13rem;
}

.blog-post tbody td:not(.sota) strong {
    color: #0f0f0f;
    font-size: 1.02em;
    font-weight: 800;
}

.blog-post thead th {
    border-bottom: 2px solid var(--blog-text);
}

.blog-post tbody tr:nth-child(even) {
    background: #fafafa;
}

.blog-post td.best {
    background: transparent;
}

.blog-post td.best strong,
.blog-post td.best span {
    background-color: #e6f7e6;
    border-radius: 3px;
    display: inline-block;
    padding: 0.12rem 0.4rem;
}

.blog-post .green-highlight {
    background: #e6f7e6 !important;
    border-radius: 3px;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    color: inherit;
    padding: 0.12rem 0.4rem;
}

.blog-post pre {
    overflow-x: auto;
    padding: 1rem;
    background: #f8f8f8;
    border: 1px solid var(--blog-divider);
}

.blog-post code {
    background: var(--blog-code-bg);
    border-radius: 3px;
    font-family: var(--blog-mono);
    font-size: 0.95em;
    padding: 0.15em 0.35em;
}

.references {
    border-top: 1px solid var(--blog-divider);
    margin-top: 3rem;
    padding-top: 1rem;
}

.references ol {
    padding-left: 1.3rem;
}

.references li {
    color: var(--blog-muted);
    font-size: 0.95rem;
    margin-bottom: 0.85rem;
}

.references li:target {
    color: var(--blog-text);
}

@media screen and (max-width: 520px) {
    .blog-header h1,
    .post-header h1 {
        font-size: 30px;
    }

    .side-figure {
        float: none;
        width: 100%;
        margin: 2rem 0;
    }

    .two-up {
        grid-template-columns: 1fr;
    }
}