628 lines
17 KiB
CSS
628 lines
17 KiB
CSS
/* typography.css — Spectral body text, Fira Sans headings, OT features, and editorial flourishes */
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/* ============================================================
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BODY TEXT
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============================================================ */
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#markdownBody {
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font-family: var(--font-serif);
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font-size: 1rem;
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line-height: var(--line-height);
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/* OT features: ligatures, old-style figures, kerning */
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font-feature-settings: 'liga' 1, 'onum' 1, 'kern' 1;
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font-variant-ligatures: common-ligatures;
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font-variant-numeric: oldstyle-nums;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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hyphens: auto;
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hanging-punctuation: first last;
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}
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/* ============================================================
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LITERARY FLOURISHES
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============================================================ */
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/* 1. Automated Dropcap for the opening paragraph */
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#markdownBody > p:first-of-type::first-letter {
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float: left;
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font-size: 3.8em;
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line-height: 0.8;
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padding-top: 0.05em;
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padding-right: 0.1em;
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color: var(--text);
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font-variant-caps: normal; /* Prevent smcp collision */
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}
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/* 2. Magazine-style Lead-in (Small caps for the rest of the first line) */
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#markdownBody > p:first-of-type::first-line {
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font-variant-caps: small-caps;
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letter-spacing: 0.05em;
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color: var(--text);
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}
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/* 3. Explicit dropcap — wrap any paragraph in a ::: dropcap ::: fenced div */
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#markdownBody .dropcap p::first-letter {
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float: left;
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font-size: 3.8em;
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line-height: 0.8;
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padding-top: 0.05em;
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padding-right: 0.1em;
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color: var(--text);
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font-variant-caps: normal;
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}
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#markdownBody .dropcap p::first-line {
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font-variant-caps: small-caps;
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letter-spacing: 0.05em;
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color: var(--text);
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}
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/* 3. Epigraphs: Whispered preludes */
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.epigraph {
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font-style: italic;
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font-size: 0.95em;
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margin: 0 0 3.3rem 0; /* 2x baseline grid */
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padding-left: 1.5em;
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border-left: 1px solid var(--border-muted);
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color: var(--text-muted);
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}
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/* 4. Pull Quotes */
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.pull-quote {
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font-size: 1.25em;
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font-style: italic;
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text-align: center;
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margin: 3.3rem 0; /* 2x baseline grid */
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padding: 1.65rem 2rem; /* 1x baseline grid padding */
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border-top: 1px solid var(--border-muted);
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border-bottom: 1px solid var(--border-muted);
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color: var(--text);
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}
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/* 5. The Typographic Asterism (Replaces standard <hr>) */
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#markdownBody hr {
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border: none;
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text-align: center;
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margin: 3.3rem 0; /* 2x baseline grid */
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color: var(--text-muted);
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}
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#markdownBody hr::after {
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content: "⁂";
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font-size: 1.5em;
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letter-spacing: 0.5em;
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padding-left: 0.5em; /* Optically center the letter-spacing */
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font-family: var(--font-serif);
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}
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/* ============================================================
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PARAGRAPHS & SPACING
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Anchored strictly to the 1.65rem baseline grid.
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============================================================ */
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#markdownBody p {
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margin: 0;
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}
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#markdownBody p + p,
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#markdownBody .dropcap + p {
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text-indent: 1.5em;
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}
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/* Reset indent after any block-level element */
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#markdownBody :is(blockquote, pre, ul, ol, figure, table, h1, h2, h3, h4, h5, h6, hr) + p {
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text-indent: 0;
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}
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/* Space between block-level elements: Exactly 1 line-height */
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#markdownBody :is(blockquote, pre, ul, ol, figure, table) {
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margin: 1.65rem 0;
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}
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/* ============================================================
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HEADINGS
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Fira Sans Semibold. Margins tied to the 1.65rem rhythm.
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============================================================ */
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#markdownBody :is(h1, h2, h3, h4, h5, h6) {
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font-family: var(--font-sans);
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font-weight: 600;
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line-height: 1.25;
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color: var(--text);
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/* Disable Spectral OT features for Sans */
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font-feature-settings: normal;
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font-variant-numeric: normal;
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font-variant-ligatures: normal;
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text-rendering: optimizeLegibility;
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}
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/* Top margin: 3.3rem (2 lines). Bottom margin: 0.825rem (half line). */
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#markdownBody h1 { font-size: 2.6rem; margin: 0 0 1.65rem 0; }
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#markdownBody h2 { font-size: 1.85rem; margin: 3.3rem 0 0.825rem 0; }
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#markdownBody h3 { font-size: 1.45rem; margin: 2.475rem 0 0.825rem 0; }
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#markdownBody h4 { font-size: 1.15rem; margin: 1.65rem 0 0.825rem 0; }
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#markdownBody h5 { font-size: 1rem; margin: 1.65rem 0 0.825rem 0; }
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#markdownBody h6 { font-size: 1rem; margin: 1.65rem 0 0.825rem 0; font-weight: 400; font-style: italic; }
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/* Section heading self-links (¶ pilcrow) */
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#markdownBody .heading { position: relative; }
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#markdownBody .heading a::after {
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content: "\00B6";
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font-size: 0.75em;
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position: absolute;
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bottom: 0.15em;
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right: -1.25em;
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visibility: hidden;
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opacity: 0;
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transition: opacity 0.1s ease;
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}
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#markdownBody .heading:hover a::after {
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visibility: visible;
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opacity: 0.4;
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}
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/* ============================================================
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LINKS
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Thick, descender-clearing strokes.
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============================================================ */
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a {
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color: var(--link);
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text-decoration: underline;
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text-decoration-color: var(--border-muted);
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text-decoration-thickness: 0.15em;
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text-underline-offset: 0.15em;
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text-decoration-skip-ink: auto; /* Clears descenders */
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transition: text-decoration-color var(--transition-fast), color var(--transition-fast);
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}
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a:hover {
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text-decoration-color: var(--link-hover);
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}
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a:visited {
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color: var(--link-visited);
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}
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/* (external link icons moved to bottom of file — see data-link-icon section) */
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/* ============================================================
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INLINE ELEMENTS & HIGHLIGHTING
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============================================================ */
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strong { font-weight: 700; }
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strong.semibold { font-weight: 600; }
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em { font-style: italic; }
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/* Abbreviations: force uppercase acronyms to x-height */
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abbr {
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font-variant-caps: all-small-caps;
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letter-spacing: 0.03em;
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text-decoration: none;
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cursor: help;
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}
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/* True superscripts & subscripts */
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sup { font-variant-position: super; line-height: 1; }
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sub { font-variant-position: sub; line-height: 1; }
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/* Realistic Ink Highlighting — excludes user annotation marks */
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#markdownBody mark:not(.user-annotation) {
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background-color: transparent;
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background-image: linear-gradient(
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104deg,
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rgba(250, 235, 120, 0) 0%,
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rgba(250, 235, 120, 0.8) 2%,
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rgba(250, 220, 100, 0.9) 98%,
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rgba(250, 220, 100, 0) 100%
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);
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background-size: 100% 0.7em;
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background-position: 0 88%;
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background-repeat: no-repeat;
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padding: 0 0.2em;
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color: inherit;
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}
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[data-theme="dark"] #markdownBody mark:not(.user-annotation) {
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background-image: linear-gradient(
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104deg,
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rgba(100, 130, 180, 0) 0%,
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rgba(100, 130, 180, 0.4) 2%,
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rgba(80, 110, 160, 0.5) 98%,
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rgba(80, 110, 160, 0) 100%
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);
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}
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@media (prefers-color-scheme: dark) {
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:root:not([data-theme="light"]) #markdownBody mark:not(.user-annotation) {
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background-image: linear-gradient(
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104deg,
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rgba(100, 130, 180, 0) 0%,
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rgba(100, 130, 180, 0.4) 2%,
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rgba(80, 110, 160, 0.5) 98%,
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rgba(80, 110, 160, 0) 100%
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);
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}
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}
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/* ============================================================
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CODE
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============================================================ */
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code, kbd, samp {
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font-family: var(--font-mono);
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font-size: 0.88em;
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font-feature-settings: 'liga' 1, 'calt' 1;
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background-color: var(--bg-offset);
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border: 1px solid var(--border);
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border-radius: 2px;
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padding: 0.1em 0.3em;
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}
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pre {
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position: relative;
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font-family: var(--font-mono);
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font-size: 0.88em;
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font-feature-settings: 'liga' 1, 'calt' 1;
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background-color: var(--bg-offset);
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border: 1px solid var(--border-muted);
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border-radius: 4px;
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padding: 1.65rem 1.5rem; /* Anchored to baseline grid */
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overflow-x: auto;
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line-height: 1.65;
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}
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pre code {
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font-size: 1em;
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background: none;
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border: none;
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padding: 0;
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border-radius: 0;
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}
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/* ============================================================
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BLOCKQUOTES
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Woven/stitched edge instead of a solid line.
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============================================================ */
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#markdownBody blockquote {
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margin-left: 0;
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margin-right: 0;
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padding-left: 1.5em;
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border-left: none;
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/* Woven/stitched border using background gradients */
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background-image: linear-gradient(to bottom, var(--border-muted) 50%, transparent 50%);
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background-position: left top;
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background-repeat: repeat-y;
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background-size: 2px 8px; /* 2px wide, 8px repeating pattern */
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color: var(--text-muted);
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font-style: italic;
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}
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#markdownBody blockquote em {
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font-style: normal;
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}
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/* ── Poem excerpt ──────────────────────────────────────────────────────────── */
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/* Usage: <figure class="poem-excerpt"><blockquote>…</blockquote>
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<figcaption><a href="…">Title</a> — Author</figcaption></figure>
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The blockquote inherits the default #markdownBody blockquote styles entirely
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(dashed left line, muted italic). The figure cancels the image-figure box
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styling (bg / border / padding / shadow) and uses the inherited centering
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(max-width: fit-content + margin: auto from #markdownBody figure).
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When a source link is present, a stretched ::after covers the whole figure
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so the entire excerpt is clickable. */
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#markdownBody figure.poem-excerpt {
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background: none;
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border: none;
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padding: 0;
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box-shadow: none;
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position: relative;
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}
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/* blockquote — no overrides; inherits default dashed-left-line treatment */
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/* Figcaption: overrides the right-aligned italic image-caption default.
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Raised above the stretched-link overlay via z-index: 2. */
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#markdownBody figure.poem-excerpt figcaption {
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text-align: left;
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padding-left: 1.5em; /* aligns with blockquote text */
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font-family: var(--font-ui);
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font-size: 0.73rem;
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font-style: normal;
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font-variant-caps: all-small-caps;
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letter-spacing: 0.08em;
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color: var(--text-muted);
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margin-top: 0.5rem;
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position: relative;
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z-index: 2;
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}
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#markdownBody figure.poem-excerpt figcaption a {
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color: inherit;
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text-decoration: none;
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border-bottom: 1px solid var(--border);
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transition: color var(--transition-fast), border-color var(--transition-fast);
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}
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/* Stretched link: clicking anywhere on the figure navigates to the poem page. */
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#markdownBody figure.poem-excerpt figcaption a::after {
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content: '';
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position: absolute;
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inset: 0;
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z-index: 1;
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cursor: pointer;
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}
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#markdownBody figure.poem-excerpt figcaption a:hover {
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color: var(--text);
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border-color: var(--text-muted);
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}
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/* ── Prose excerpt (inline pull-quote from an article or book) ─────────────── */
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/* Usage: <figure class="prose-excerpt"><blockquote>…</blockquote>
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<figcaption><a href="…">Source</a> — Author</figcaption></figure>
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Left-aligned (overrides figure centering). Same stretched-link pattern. */
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#markdownBody figure.prose-excerpt {
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background: none;
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border: none;
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padding: 0;
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box-shadow: none;
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width: auto;
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max-width: 100%;
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margin: 2.5rem 0;
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position: relative;
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}
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/* blockquote — no overrides; inherits default dashed-left-line treatment */
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#markdownBody figure.prose-excerpt figcaption {
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text-align: left;
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padding-left: 1.5em;
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font-family: var(--font-ui);
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font-size: 0.73rem;
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font-style: normal;
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font-variant-caps: all-small-caps;
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letter-spacing: 0.08em;
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color: var(--text-muted);
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margin-top: 0.5rem;
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position: relative;
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z-index: 2;
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}
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#markdownBody figure.prose-excerpt figcaption a {
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color: inherit;
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text-decoration: none;
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border-bottom: 1px solid var(--border);
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transition: color var(--transition-fast), border-color var(--transition-fast);
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}
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#markdownBody figure.prose-excerpt figcaption a::after {
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content: '';
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position: absolute;
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inset: 0;
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z-index: 1;
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cursor: pointer;
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}
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#markdownBody figure.prose-excerpt figcaption a:hover {
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color: var(--text);
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border-color: var(--text-muted);
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}
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/* ============================================================
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LISTS
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============================================================ */
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#markdownBody ul,
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#markdownBody ol {
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padding-left: 1.75em;
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}
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#markdownBody li + li {
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margin-top: 0.4125rem; /* Quarter line-height */
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}
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#markdownBody li > p {
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margin: 0;
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text-indent: 0;
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}
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/* ============================================================
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FIGURES & CAPTIONS
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Archival Photo Plates format.
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============================================================ */
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#markdownBody figure {
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margin: 3.3rem auto;
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background: var(--bg-offset);
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padding: 1rem;
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border: 1px solid var(--border);
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border-radius: 2px;
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box-shadow: 0 4px 12px rgba(0,0,0,0.03); /* Extremely subtle depth */
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max-width: fit-content;
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}
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#markdownBody figure img {
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display: block;
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border: 1px solid var(--border-muted); /* Inner bounding box for the image */
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}
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#markdownBody figcaption {
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font-family: var(--font-sans);
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font-size: var(--text-size-small);
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color: var(--text-muted);
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text-align: right; /* Editorial, museum-placard feel */
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margin-top: 1rem;
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font-style: italic;
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letter-spacing: 0.02em;
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}
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/* ============================================================
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TABLES
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============================================================ */
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#markdownBody table {
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border-collapse: collapse;
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width: 100%;
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font-size: 0.9em;
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font-feature-settings: 'lnum' 1, 'tnum' 1;
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font-variant-numeric: lining-nums tabular-nums;
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}
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#markdownBody th,
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#markdownBody td {
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border: 1px solid var(--border);
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padding: 0.4em 0.75em;
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text-align: left;
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}
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#markdownBody th {
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font-family: var(--font-sans);
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font-weight: 600;
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background-color: var(--bg-offset);
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}
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/* ============================================================
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ABSTRACT BLOCK
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============================================================ */
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.abstract {
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font-size: 0.95em;
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margin: 1.65rem 0 3.3rem 0; /* Baseline grid */
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padding-left: 1.5em;
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border-left: 2px solid var(--border);
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color: var(--text-muted);
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}
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.abstract p + p {
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text-indent: 0;
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margin-top: 0.825rem; /* Half line-height */
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}
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/* ============================================================
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MATHEMATICS (KaTeX)
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Display math is scaled slightly below body size so long equations
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fit within the 680px column. KaTeX uses em units throughout its
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output, so font-size here cascades and scales all rendered glyphs.
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Inline math (.katex without .katex-display) is unaffected.
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overflow-x: auto is a safety net for anything still too wide.
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============================================================ */
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.katex-display {
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font-size: 0.85em;
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overflow-x: auto;
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overflow-y: hidden;
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}
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/* ============================================================
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PROOF ENVIRONMENT
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Traditional mathematical proof styling.
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============================================================ */
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.proof {
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margin: 1.65rem 0;
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}
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/* "Proof." label — italic bold, matching LaTeX convention */
|
|
.proof-label {
|
|
font-style: italic;
|
|
font-weight: 600;
|
|
}
|
|
|
|
/* Paragraphs inside proof: no extra indent after first */
|
|
.proof p + p {
|
|
text-indent: 0;
|
|
margin-top: 0.825rem;
|
|
}
|
|
|
|
/* QED tombstone — floated right so it sits at the end of the last line */
|
|
.proof-qed {
|
|
float: right;
|
|
margin-left: 1em;
|
|
font-style: normal;
|
|
}
|
|
|
|
|
|
/* ============================================================
|
|
SMALLCAPS UTILITY
|
|
============================================================ */
|
|
|
|
.smallcaps {
|
|
font-variant-caps: all-small-caps;
|
|
letter-spacing: 0.03em;
|
|
}
|
|
|
|
|
|
/* ============================================================
|
|
EXTERNAL LINK ICONS
|
|
Uses data-link-icon attribute set at build time by Filters/Links.hs.
|
|
mask-image renders the SVG in currentColor so icons adapt to dark/light mode.
|
|
============================================================ */
|
|
|
|
a[data-link-icon-type="svg"]::after {
|
|
content: '';
|
|
display: inline-block;
|
|
width: 0.75em;
|
|
height: 0.75em;
|
|
margin-left: 0.2em;
|
|
vertical-align: 0.05em;
|
|
background-color: currentColor;
|
|
mask-size: contain;
|
|
mask-repeat: no-repeat;
|
|
mask-position: center;
|
|
-webkit-mask-size: contain;
|
|
-webkit-mask-repeat: no-repeat;
|
|
-webkit-mask-position: center;
|
|
opacity: 0.5;
|
|
transition: opacity var(--transition-fast);
|
|
}
|
|
|
|
a[data-link-icon-type="svg"]:hover::after {
|
|
opacity: 0.8;
|
|
}
|
|
|
|
a[data-link-icon="external"]::after {
|
|
mask-image: url('/images/link-icons/external.svg');
|
|
-webkit-mask-image: url('/images/link-icons/external.svg');
|
|
}
|
|
|
|
a[data-link-icon="wikipedia"]::after {
|
|
mask-image: url('/images/link-icons/wikipedia.svg');
|
|
-webkit-mask-image: url('/images/link-icons/wikipedia.svg');
|
|
}
|
|
|
|
a[data-link-icon="arxiv"]::after {
|
|
mask-image: url('/images/link-icons/arxiv.svg');
|
|
-webkit-mask-image: url('/images/link-icons/arxiv.svg');
|
|
}
|
|
|
|
a[data-link-icon="doi"]::after {
|
|
mask-image: url('/images/link-icons/doi.svg');
|
|
-webkit-mask-image: url('/images/link-icons/doi.svg');
|
|
}
|
|
|
|
a[data-link-icon="github"]::after {
|
|
mask-image: url('/images/link-icons/github.svg');
|
|
-webkit-mask-image: url('/images/link-icons/github.svg');
|
|
}
|