:root {
    --frl-paper: #f4f1e8;
    --frl-ink: #1e1e1a;
    --frl-muted: #6b675e;
    --frl-gold: #a67c36;
    --frl-line: rgba(30, 30, 26, 0.14);
    --frl-gold-line: rgba(166, 124, 54, 0.28);
    --frl-serif: Georgia, "Times New Roman", ui-serif, serif;
    --frl-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --frl-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    --font-sans: var(--frl-sans);
    --font-serif: var(--frl-serif);
}

@counter-style frl-decimal {
    system: numeric;
    symbols: "0" "1" "2" "3" "4" "5" "6" "7" "8" "9";
    pad: 3 "0";
}

html,
body,
.frl-site {
    background: var(--frl-paper);
    color: var(--frl-ink);
}

body.frl-site-body {
    min-width: 0;
    --gh-font-body: var(--frl-serif);
    --gh-font-heading: var(--frl-serif);
    --font-sans: var(--frl-sans);
    --font-serif: var(--frl-serif);
    font-family: var(--frl-serif);
    font-size: 18px;
    line-height: 1.58;
}

.frl-site *,
.frl-site *::before,
.frl-site *::after {
    box-sizing: border-box;
}

.frl-site h1,
.frl-site h2,
.frl-site h3,
.frl-site h4,
.frl-site h5,
.frl-site h6 {
    color: var(--frl-ink);
    letter-spacing: 0;
}

.frl-site-body a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

.frl-site-body a:hover {
    opacity: 1;
}

.frl-site img,
.frl-site video,
.frl-site iframe {
    max-width: 100%;
}

.frl-site p,
.frl-site h1,
.frl-site h2,
.frl-site h3,
.frl-site h4,
.frl-site h5,
.frl-site h6,
.frl-site dd,
.frl-site a,
.frl-site span,
.frl-site small {
    overflow-wrap: break-word;
}

#gh-main.frl-home,
#gh-main.frl-letter-main {
    padding-top: 0;
    padding-bottom: 0;
}

.frl-home-compact {
    min-height: 0;
}

.frl-shell {
    width: min(100%, 1080px);
    margin: 0 auto;
    padding-right: 32px;
    padding-left: 32px;
}

.frl-readable {
    width: min(100%, 720px);
    margin: 0 auto;
    padding-right: 32px;
    padding-left: 32px;
}

.frl-masthead {
    border-top: 1px solid var(--frl-line);
    border-bottom: 1px solid var(--frl-line);
}

.frl-masthead-primary {
    display: flex;
    gap: 24px;
    align-items: baseline;
    justify-content: space-between;
    padding: 18px 0 12px;
}

.frl-masthead-title {
    font-family: var(--frl-serif);
    font-size: 20px;
    line-height: 1.2;
    text-decoration: none;
}

.frl-nav,
.frl-masthead-meta,
.frl-entry-meta,
.frl-section-kicker,
.frl-cover-meta,
.frl-footer,
.frl-letter-meta-grid,
.frl-read-link,
.frl-text-link,
.frl-mini-list,
.frl-archive-row,
.frl-citation-note h2,
.frl-letter-nav span {
    font-family: var(--frl-sans);
    font-size: 12px;
    line-height: 1.4;
    letter-spacing: 0;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
    font-variant-numeric: tabular-nums;
}

.frl-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    justify-content: flex-end;
}

.frl-nav a,
.frl-footer-nav a,
.frl-text-link,
.frl-read-link,
.frl-mini-list a,
.frl-archive-row,
.frl-classification-list a {
    text-decoration: none;
}

.frl-nav a:hover,
.frl-footer-nav a:hover,
.frl-text-link:hover,
.frl-read-link:hover,
.frl-entry-title a:hover,
.frl-featured-title a:hover,
.frl-classification-list a:hover,
.frl-mini-list a:hover,
.frl-archive-row:hover,
.frl-letter-nav a:hover {
    color: var(--frl-gold);
}

.frl-masthead-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 10px 0 14px;
    border-top: 1px solid var(--frl-gold-line);
    color: var(--frl-muted);
}

.frl-cover {
    padding-top: 64px;
    padding-bottom: 58px;
}

.frl-cover-rule {
    display: flex;
    align-items: center;
    color: var(--frl-muted);
    font-family: var(--frl-sans);
    font-size: 12px;
    letter-spacing: 0;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
}

.frl-cover-rule::before,
.frl-cover-rule::after {
    flex: 1 1 auto;
    height: 1px;
    background: var(--frl-line);
    content: "";
}

.frl-cover-rule span {
    min-width: 0;
    padding: 0 16px;
    text-align: center;
}

.frl-cover-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 48px;
    padding-top: 50px;
}

.frl-eyebrow {
    margin: 0 0 18px;
    color: var(--frl-gold);
    font-family: var(--frl-sans);
    font-size: 12px;
    letter-spacing: 0;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
}

.frl-cover-title {
    max-width: 720px;
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 64px;
    font-weight: 400;
    line-height: 0.98;
}

.frl-cover-subtitle {
    max-width: 650px;
    margin: 24px 0 0;
    font-size: 24px;
    line-height: 1.32;
}

.frl-cover-description {
    max-width: 620px;
    margin: 18px 0 0;
    color: var(--frl-muted);
    font-size: 18px;
}

.frl-cover-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 30px;
}

.frl-text-link-primary {
    color: var(--frl-gold);
}

.frl-text-link-disabled,
.frl-read-link-muted {
    color: var(--frl-muted);
}

.frl-cover-meta {
    display: grid;
    gap: 0;
    align-self: start;
    margin: 8px 0 0;
    border-top: 1px solid var(--frl-line);
    border-bottom: 1px solid var(--frl-line);
}

.frl-cover-meta div {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 14px;
    padding: 12px 0;
    border-top: 1px solid var(--frl-line);
}

.frl-cover-meta dt,
.frl-cover-meta dd {
    min-width: 0;
}

.frl-cover-meta div:first-child {
    border-top: 0;
}

.frl-cover-meta dt {
    color: var(--frl-muted);
}

.frl-cover-meta dd {
    margin: 0;
    color: var(--frl-ink);
}

.frl-home-header {
    padding-top: 54px;
    padding-bottom: 34px;
}

.frl-home-title {
    max-width: 760px;
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 48px;
    font-weight: 400;
    line-height: 1.04;
}

.frl-home-description {
    max-width: 620px;
    margin: 16px 0 0;
    color: var(--frl-muted);
    font-size: 20px;
    line-height: 1.45;
}

.frl-directory {
    padding-top: 24px;
    padding-bottom: 52px;
}

.frl-directory-head {
    display: flex;
    gap: 24px;
    align-items: end;
    justify-content: space-between;
    padding-top: 18px;
    padding-bottom: 18px;
    border-top: 1px solid var(--frl-line);
    border-bottom: 1px solid var(--frl-line);
}

.frl-directory-head h2 {
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 28px;
    font-weight: 400;
    line-height: 1.2;
}

.frl-directory-head > p {
    margin: 0 0 6px;
    color: var(--frl-muted);
    font-family: var(--frl-sans);
    font-size: 12px;
    line-height: 1.4;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
    font-variant-numeric: tabular-nums;
}

.frl-directory-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: frl-letter;
}

.frl-directory-item {
    border-bottom: 1px solid var(--frl-line);
    counter-increment: frl-letter;
}

.frl-directory-link,
.frl-directory-empty {
    display: block;
    padding: 24px 0;
    text-decoration: none;
}

.frl-directory-link:hover {
    color: inherit;
}

.frl-directory-link article,
.frl-directory-empty {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: start;
}

.frl-directory-meta,
.frl-directory-action {
    font-family: var(--frl-sans);
    font-size: 12px;
    line-height: 1.45;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
    font-variant-numeric: tabular-nums;
}

.frl-directory-meta {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 5px;
    color: var(--frl-muted);
}

.frl-directory-body {
    min-width: 0;
}

.frl-directory-body h3 {
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 24px;
    font-weight: 400;
    line-height: 1.24;
}

.frl-directory-body p {
    max-width: 680px;
    margin: 7px 0 0;
    color: var(--frl-muted);
    font-size: 16px;
    line-height: 1.5;
}

.frl-directory-action {
    min-width: max-content;
    align-self: center;
    color: var(--frl-gold);
    white-space: nowrap;
}

.frl-directory-link:hover .frl-directory-body h3,
.frl-directory-link:hover .frl-directory-action {
    color: var(--frl-gold);
}

.frl-directory-item.is-pending .frl-directory-action {
    color: var(--frl-muted);
}

.frl-issue,
.frl-featured,
.frl-index {
    padding-top: 44px;
    padding-bottom: 44px;
    border-top: 1px solid var(--frl-line);
}

.frl-section-heading {
    display: flex;
    gap: 24px;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 24px;
}

.frl-section-heading h2,
.frl-index-section h2 {
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 28px;
    font-weight: 400;
    line-height: 1.2;
}

.frl-section-heading > p,
.frl-section-kicker {
    margin: 0 0 6px;
    color: var(--frl-muted);
}

.frl-toc-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: frl-letter;
}

.frl-toc-entry {
    border-top: 1px solid var(--frl-line);
    counter-increment: frl-letter;
}

.frl-toc-entry:last-child {
    border-bottom: 1px solid var(--frl-line);
}

.frl-toc-entry article {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
    padding: 22px 0;
}

.frl-entry-body {
    min-width: 0;
    grid-column: 2;
}

.frl-entry-meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
    color: var(--frl-muted);
    min-width: 0;
    grid-column: 1;
    grid-row: 1 / span 2;
}

.frl-entry-meta a {
    color: var(--frl-muted);
    text-decoration: none;
}

.frl-letter-counter::before {
    color: var(--frl-gold);
    content: "Letter No. " counter(frl-letter, frl-decimal);
}

.frl-featured-counter::before {
    color: var(--frl-gold);
    content: "Letter No. 001";
}

.frl-entry-title,
.frl-featured-title {
    min-width: 0;
    margin: 0;
    font-family: var(--frl-serif);
    font-size: 23px;
    font-weight: 400;
    line-height: 1.24;
}

.frl-entry-title a,
.frl-featured-title a {
    text-decoration: none;
}

.frl-entry-abstract,
.frl-featured-abstract {
    display: -webkit-box;
    margin: 3px 0 0;
    overflow: hidden;
    color: var(--frl-muted);
    font-size: 16px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.frl-read-link {
    min-width: max-content;
    grid-column: 3;
    grid-row: 1;
    align-self: center;
    color: var(--frl-gold);
    white-space: nowrap;
}

.frl-placeholder-entry .frl-entry-title {
    color: var(--frl-ink);
}

.frl-placeholder-card .gh-card-title {
    color: var(--frl-ink);
}

.frl-placeholder-card .gh-card-excerpt {
    color: var(--frl-muted);
}

.frl-placeholder-card .gh-card-meta {
    color: var(--frl-muted);
}

.frl-featured-letter {
    max-width: 900px;
    padding: 24px 0;
    border-top: 1px solid var(--frl-gold-line);
    border-bottom: 1px solid var(--frl-gold-line);
}

.frl-featured-letter .frl-entry-meta {
    flex-flow: row wrap;
    gap: 8px 16px;
    margin-bottom: 14px;
}

.frl-featured-title {
    max-width: 780px;
    font-size: 34px;
}

.frl-featured-abstract {
    max-width: 720px;
    margin-top: 12px;
    font-size: 18px;
}

.frl-featured-letter .frl-read-link {
    display: inline-flex;
    margin-top: 18px;
}

.frl-index-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px 64px;
}

.frl-index-section {
    min-width: 0;
}

.frl-index-copy {
    max-width: 480px;
    margin: 12px 0 20px;
    color: var(--frl-muted);
    font-size: 17px;
}

.frl-classification-list,
.frl-mini-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--frl-line);
}

.frl-classification-list a,
.frl-classification-list > span,
.frl-mini-list a,
.frl-archive-row {
    min-width: 0;
    display: flex;
    gap: 16px;
    align-items: baseline;
    justify-content: space-between;
    padding: 11px 0;
    border-bottom: 1px solid var(--frl-line);
}

.frl-classification-list small,
.frl-archive-row small {
    flex: 0 0 auto;
    color: var(--frl-muted);
    font-size: 12px;
}

.frl-archive-row strong {
    font-weight: 400;
}

.frl-footer {
    margin-top: 28px;
    border-top: 1px solid var(--frl-line);
}

.frl-footer-inner {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    padding-top: 22px;
    padding-bottom: 28px;
}

.frl-footer-title {
    color: var(--frl-ink);
}

.frl-footer-meta {
    margin-top: 4px;
    color: var(--frl-muted);
}

.frl-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    justify-content: flex-end;
    color: var(--frl-muted);
}

.frl-letter-main {
    padding-top: 56px;
    padding-bottom: 24px;
}

.frl-letter-header {
    padding-bottom: 30px;
}

.frl-letter-journal {
    margin: 0 0 20px;
    color: var(--frl-gold);
    font-family: var(--frl-sans);
    font-size: 12px;
    letter-spacing: 0;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
}

.frl-letter-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 18px;
    padding: 14px 0;
    border-top: 1px solid var(--frl-line);
    border-bottom: 1px solid var(--frl-line);
    color: var(--frl-muted);
}

.frl-letter-meta-grid a {
    color: inherit;
}

.frl-letter-meta-grid span {
    min-width: 0;
}

.frl-letter-meta-grid span:last-child {
    grid-column: 1 / -1;
}

.frl-letter-title {
    margin: 34px 0 22px;
    font-family: var(--frl-serif);
    font-size: 48px;
    font-weight: 400;
    line-height: 1.08;
}

.frl-abstract {
    padding: 18px 0 20px;
    border-top: 1px solid var(--frl-gold-line);
    border-bottom: 1px solid var(--frl-gold-line);
}

.frl-abstract h2 {
    margin: 0 0 8px;
    color: var(--frl-muted);
    font-family: var(--frl-sans);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: uppercase;
    font-variant-caps: all-small-caps;
}

.frl-abstract p {
    margin: 0;
    color: var(--frl-ink);
    font-size: 19px;
    line-height: 1.5;
}

.frl-letter-content {
    padding-top: 30px;
}

.frl-letter-content.gh-content {
    font-family: var(--frl-serif);
    font-size: 19px;
    line-height: 1.72;
}

.frl-letter-content.gh-content > * + * {
    margin-top: 1.1em;
}

.frl-letter-content.gh-content h2 {
    margin-top: 2.2em;
    padding-top: 0.7em;
    border-top: 1px solid var(--frl-line);
    font-family: var(--frl-serif);
    font-size: 28px;
    font-weight: 400;
    line-height: 1.24;
}

.frl-letter-content.gh-content h3 {
    margin-top: 1.8em;
    font-family: var(--frl-serif);
    font-size: 22px;
    font-weight: 400;
}

.frl-letter-content.gh-content blockquote {
    border-left: 1px solid var(--frl-gold-line);
    color: var(--frl-muted);
}

.frl-letter-content.gh-content code {
    font-family: var(--frl-mono);
    font-size: 0.86em;
}

.frl-letter-content.gh-content pre {
    border: 1px solid var(--frl-line);
    background: rgba(255, 255, 255, 0.38);
    box-shadow: none;
    overflow-x: auto;
}

.frl-comments {
    margin-top: 36px;
}

.frl-letter-footer {
    padding-top: 34px;
    padding-bottom: 34px;
}

.frl-citation-note {
    padding: 18px 0;
    border-top: 1px solid var(--frl-line);
    border-bottom: 1px solid var(--frl-line);
}

.frl-citation-note h2 {
    margin: 0 0 8px;
    color: var(--frl-muted);
    font-weight: 400;
}

.frl-citation-note p {
    margin: 0;
    color: var(--frl-muted);
    font-size: 15px;
    line-height: 1.5;
}

.frl-letter-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    margin-top: 28px;
}

.frl-letter-nav:empty {
    display: none;
}

.frl-letter-nav:not(:has(a)) {
    display: none;
}

.frl-letter-nav a {
    display: block;
    padding-top: 14px;
    border-top: 1px solid var(--frl-line);
    text-decoration: none;
}

.frl-letter-nav strong {
    display: block;
    margin-top: 4px;
    font-family: var(--frl-serif);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.35;
}

.tag-template .gh-main,
.author-template .gh-main,
.page-template .gh-main {
    background: var(--frl-paper);
}

.tag-template .gh-pagehead,
.author-template .gh-pagehead {
    border-bottom: 1px solid var(--frl-line);
}

@media (max-width: 860px) {
    .frl-cover-grid,
    .frl-index-grid,
    .frl-letter-nav {
        grid-template-columns: 1fr;
    }

    .frl-cover-title {
        font-size: 48px;
    }

    .frl-cover-subtitle {
        font-size: 21px;
    }

    .frl-toc-entry article {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .frl-directory-link article,
    .frl-directory-empty {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .frl-directory-action {
        min-width: 0;
        justify-self: start;
        white-space: normal;
    }

    .frl-entry-meta,
    .frl-entry-body,
    .frl-read-link {
        grid-column: 1;
        grid-row: auto;
    }

    .frl-read-link {
        min-width: 0;
        justify-self: start;
        white-space: normal;
    }

    .frl-letter-title {
        font-size: 40px;
    }
}

@media (max-width: 620px) {
    body.frl-site-body {
        font-size: 17px;
    }

    .frl-shell,
    .frl-readable {
        padding-right: 20px;
        padding-left: 20px;
    }

    .frl-masthead-primary,
    .frl-section-heading,
    .frl-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .frl-nav,
    .frl-footer-nav {
        justify-content: flex-start;
    }

    .frl-cover {
        padding-top: 42px;
        padding-bottom: 42px;
    }

    .frl-home-header {
        padding-top: 38px;
        padding-bottom: 26px;
    }

    .frl-home-title {
        font-size: 34px;
    }

    .frl-home-description {
        font-size: 18px;
    }

    .frl-directory {
        padding-top: 12px;
        padding-bottom: 40px;
    }

    .frl-directory-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .frl-cover-grid {
        gap: 30px;
        padding-top: 34px;
    }

    .frl-cover-title {
        font-size: 38px;
    }

    .frl-cover-subtitle {
        font-size: 19px;
    }

    .frl-featured-title {
        font-size: 28px;
    }

    .frl-letter-meta-grid {
        grid-template-columns: 1fr;
    }

    .frl-letter-title {
        font-size: 34px;
    }
}