/* =====================================================
   mujun.study  --  Studies in Contradiction
   A scholarly monograph in the dark-academia tradition
   ===================================================== */

:root {
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    --serif:    "EB Garamond", "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --sans:     "Lato", "Helvetica Neue", Arial, sans-serif;

    --measure:        680px;
    --sidenote-gap:   2.25rem;
    --sidenote-width: 200px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
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    /* faint paper grain */
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    text-rendering: optimizeLegibility;
    font-feature-settings: "liga" on, "kern" on, "onum" on;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

p { margin: 0 0 1.4rem; hyphens: auto; }
em { font-style: italic; }
strong { font-weight: 600; }

a {
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}
a:hover {
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}

::selection {
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/* ---------- Running header (sticky) ---------- */
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}
.running-header__inner {
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}
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}

/* ---------- Monograph container ---------- */
.monograph {
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    margin: 0 auto;
    padding: 4rem 1.5rem 6rem;
    counter-reset: chapter;
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}

/* Decorative outer rule down the page */
.monograph::before,
.monograph::after {
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}
.monograph::before { left: calc(50% - var(--measure) / 2 - 1.25rem); }
.monograph::after  { left: calc(50% + var(--measure) / 2 + 1.25rem); }

@media (max-width: 980px) {
    .monograph::before, .monograph::after { display: none; }
}

/* ---------- Thin rule separators ---------- */
.thin-rule {
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}

.thin-rule.frontispiece__rule {
    width: 28%;
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}

/* ---------- Frontispiece ---------- */
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}

/* ---------- Chapter markers ---------- */
.chapter-marker {
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.chapter-marker--green { color: var(--scholar-green); }

/* ---------- Section titles ---------- */
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}
.section-title em { font-style: italic; }

/* ---------- Preface ---------- */
.preface .lead {
    font-size: 1.15rem;
    line-height: 1.85;
    color: var(--ink-black);
    position: relative;
}

/* ---------- Table of Contents ---------- */
.contents {
    margin: 4rem 0;
    counter-reset: tocItem;
}
.toc-list {
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    margin: 0;
}
.toc-list__item {
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    position: relative;
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}
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    font-weight: 500;
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}
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}

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.toc-list__leader {
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}
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    font-variant-numeric: oldstyle-nums tabular-nums;
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    padding-left: 0.5rem;
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}
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}
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    color: var(--leather-brown);
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}
.toc-list--sub a:hover {
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    background: transparent;
}

/* ---------- Chapters ---------- */
.chapter {
    counter-increment: chapter;
    margin: 4rem 0;
    position: relative;
}

.chapter .chapter-marker::before {
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}

.chapter__epigraph {
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    color: var(--leather-brown);
    text-align: right;
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}
.chapter__epigraph-attr {
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    font-style: normal;
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}

.chapter__body {
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    color: var(--ink-black);
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}

/* Drop cap on the first paragraph of each chapter body */
.chapter__body--dropcap::first-letter {
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    text-transform: uppercase;
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}

/* ---------- Footnote markers (raised) ---------- */
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    letter-spacing: 0.05em;
    font-variant-numeric: tabular-nums;
}

/* ---------- Sidenotes ---------- */
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    transition: color 0.3s ease, border-color 0.3s ease;
}
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    color: var(--crimson);
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    font-family: var(--serif);
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}

/* On narrower viewports, fall back to inline parenthetical-style notes */
@media (max-width: 1100px) {
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        display: block;
        width: auto;
        margin: 1.2rem 0 1.2rem 1.5rem;
        padding: 0.5rem 0.9rem;
        border-left: 2px solid var(--scholar-green);
        background: var(--aged-paper);
        font-size: 0.78rem;
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}

/* ---------- Pull quote / blockquote ---------- */
.pull-quote {
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    padding: 1.5rem 1.75rem 1.2rem;
    background: var(--aged-paper);
    border-left: 2px solid var(--crimson);
    font-style: italic;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--ink-black);
    position: relative;
}
.pull-quote::before {
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    left: 0.5rem;
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}
.pull-quote p { margin: 0 0 0.8rem; }
.pull-quote cite {
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}

/* ---------- Footnote apparatus ---------- */
.footnote-list {
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    margin: 1.5rem 0 0;
    counter-reset: fn;
    font-family: var(--sans);
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}
.footnote-list li {
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}
.footnote-list li::before {
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    position: absolute;
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    top: 0;
    color: var(--crimson);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* ---------- Colophon ---------- */
.colophon {
    text-align: center;
    margin: 4rem 0 0;
    padding: 2rem 0 0;
}
.colophon__text {
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    margin: 0 auto 2rem;
    font-style: italic;
    font-size: 0.95rem;
    color: var(--leather-brown);
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}
.colophon__ornament {
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    font-size: 1.6rem;
    letter-spacing: 0.6rem;
    margin: 0 0 2rem;
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}
.colophon__finis {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--leather-brown);
    margin: 0;
    letter-spacing: 0.05em;
}

/* ---------- Chapter title scroll-target offset ---------- */
.chapter,
section[data-chapter] {
    scroll-margin-top: 4.5rem;
}

/* ---------- Reveal animation (subtle fade-in for chapters) ---------- */
.chapter,
.preface,
.contents,
.footnotes,
.colophon {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}
.chapter.is-visible,
.preface.is-visible,
.contents.is-visible,
.footnotes.is-visible,
.colophon.is-visible {
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    transform: translateY(0);
}

/* Frontispiece always visible from the start */
.frontispiece { opacity: 1; transform: none; }

/* ---------- Highlighted active chapter in TOC ---------- */
.toc-list__link.is-current .toc-list__title {
    color: var(--crimson);
    font-style: italic;
}
.toc-list__link.is-current .toc-list__page {
    color: var(--crimson);
}

/* ---------- Small screens ---------- */
@media (max-width: 600px) {
    html { font-size: 17px; }
    .monograph { padding: 2.5rem 1.25rem 4rem; }
    .frontispiece { padding: 3rem 0 2rem; }
    .chapter__body { text-align: left; }
    .chapter__body--dropcap::first-letter {
        font-size: 3.5rem;
    }
    .chapter__epigraph {
        text-align: left;
        border-right: none;
        border-left: 0.5px solid var(--foxed-edge);
        padding-right: 0;
        padding-left: 1rem;
    }
    .toc-list__link {
        flex-wrap: wrap;
    }
    .toc-list__leader { display: none; }
}