/**
 * Infographic Base Styles
 *
 * Shared styles for all infographic/special pages in the Itako dictionary.
 * Import this file first, then page-specific styles override as needed.
 *
 * Contents:
 * 1. Common Page Setup (hide nav, body backgrounds)
 * 2. Layout Containers
 * 3. Card Components
 * 4. Header Patterns
 * 5. Interactive Elements (hover states, transitions)
 * 6. Grid Utilities
 * 7. Responsive Breakpoints
 */

/* =========================================================
   1. COMMON PAGE SETUP
   Hide Cyrillic navigation on all infographic pages
   ========================================================= */

body.periodic-table-page .dict-alpha-nav,
body.mineral-glossary-page .dict-alpha-nav,
body.ger-infographic-page .dict-alpha-nav,
body.buddhism-deities-page .dict-alpha-nav,
body.mongolian-monk-titles-page .dict-alpha-nav,
body.mongolian-costume-page .dict-alpha-nav,
body.lab-tools-infographic-page .dict-alpha-nav,
body.solar-system-infographic-page .dict-alpha-nav,
body.geologic-timeline-page .dict-alpha-nav,
body.time-measurements-page .dict-alpha-nav,
body.plants-infographic-page .dict-alpha-nav,
body.horse-colors-page .dict-alpha-nav,
body.livestock-infographic-page .dict-alpha-nav,
body.instruments-infographic-page .dict-alpha-nav,
body.western-music-infographic-page .dict-alpha-nav,
body.art-terms-infographic-page .dict-alpha-nav,
body.naadam-infographic-page .dict-alpha-nav,
body.sports-infographic-page .dict-alpha-nav,
body.world-literature-infographic-page .dict-alpha-nav,
body.containers-infographic-page .dict-alpha-nav,
body.hub-page .dict-alpha-nav,
body.disease-glossary-page .dict-alpha-nav,
body.medical-glossary-page .dict-alpha-nav,
body.olympic-glossary-page .dict-alpha-nav,
body.health-check-glossary-page .dict-alpha-nav,
body.livestock-disease-glossary-page .dict-alpha-nav,
body.linguistics-glossary-page .dict-alpha-nav,
body.weather-glossary-page .dict-alpha-nav,
body.automotive-glossary-page .dict-alpha-nav,
body.anatomy-glossary-page .dict-alpha-nav {
    display: none;
}

body.periodic-table-page .site-category-nav,
body.mineral-glossary-page .site-category-nav,
body.ger-infographic-page .site-category-nav,
body.buddhism-deities-page .site-category-nav,
body.mongolian-monk-titles-page .site-category-nav,
body.mongolian-costume-page .site-category-nav,
body.lab-tools-infographic-page .site-category-nav,
body.solar-system-infographic-page .site-category-nav,
body.geologic-timeline-page .site-category-nav,
body.time-measurements-page .site-category-nav,
body.plants-infographic-page .site-category-nav,
body.horse-colors-page .site-category-nav,
body.livestock-infographic-page .site-category-nav,
body.instruments-infographic-page .site-category-nav,
body.western-music-infographic-page .site-category-nav,
body.art-terms-infographic-page .site-category-nav,
body.naadam-infographic-page .site-category-nav,
body.sports-infographic-page .site-category-nav,
body.world-literature-infographic-page .site-category-nav,
body.containers-infographic-page .site-category-nav,
body.disease-glossary-page .site-category-nav,
body.medical-glossary-page .site-category-nav,
body.olympic-glossary-page .site-category-nav,
body.health-check-glossary-page .site-category-nav,
body.livestock-disease-glossary-page .site-category-nav,
body.linguistics-glossary-page .site-category-nav,
body.weather-glossary-page .site-category-nav,
body.automotive-glossary-page .site-category-nav,
body.anatomy-glossary-page .site-category-nav {
    display: none;
}

:root {
    --infographic-content-width: 1200px;
    --infographic-content-width-narrow: 1100px;
    --special-page-outer-bg: #f8f6f1;
    --special-page-surface-bg: #fff;
    --special-page-gutter: clamp(1.25rem, 3vw, 2rem);
    --special-page-top-space: clamp(1.5rem, 3vw, 2.5rem);
    --special-page-bottom-space: 3rem;
}

body.mineral-glossary-page,
body.disease-glossary-page,
body.medical-glossary-page,
body.olympic-glossary-page,
body.health-check-glossary-page,
body.livestock-disease-glossary-page,
body.linguistics-glossary-page,
body.weather-glossary-page,
body.automotive-glossary-page,
body.anatomy-glossary-page,
body.hub-page {
    background: var(--special-page-outer-bg);
}

body.mineral-glossary-page .dict-page-title,
body.disease-glossary-page .dict-page-title,
body.medical-glossary-page .dict-page-title,
body.olympic-glossary-page .dict-page-title,
body.health-check-glossary-page .dict-page-title,
body.livestock-disease-glossary-page .dict-page-title,
body.linguistics-glossary-page .dict-page-title,
body.ger-infographic-page .dict-page-title,
body.lab-tools-infographic-page .dict-page-title,
body.geometry-infographic-page .dict-page-title,
body.plants-infographic-page .dict-page-title,
body.hub-page .hub-hero__title,
body.hub-cat-page .hub-cat-hero__title-jp {
    font-size: clamp(1.65rem, 2.4vw, 2rem);
    line-height: 1.2;
    margin: 0 0 0.5rem;
    color: var(--text-dark, #3b2411);
}

/* Lighter page-title weight when the language switcher selects Mongolian or
   English; Japanese keeps its heavier weight. (lang attr set in lang-switcher.js) */
html[lang="mn"] body.hub-page .hub-hero__title,
html[lang="mn"] body.hub-cat-page .hub-cat-hero__title-jp,
html[lang="en"] body.hub-page .hub-hero__title,
html[lang="en"] body.hub-cat-page .hub-cat-hero__title-jp {
    font-weight: 600;
}

/* =========================================================
   2. LAYOUT CONTAINERS
   Standard max-widths and padding for infographic pages
   ========================================================= */

.infographic-layout {
    /* width:100% is required: the body is a column flex container, and the
       auto margins would otherwise shrink the main to its content width
       (pages with short legend strips rendered visibly narrower). */
    width: 100%;
    max-width: var(--infographic-content-width);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    background: var(--special-page-surface-bg, #fff);
    border-left: 1px solid var(--line-gray, #e0e0e0);
    border-right: 1px solid var(--line-gray, #e0e0e0);
}

/* Full-canvas pages keep their own background (dark solar-system canvas). */
body.solar-system-infographic-page .infographic-layout {
    background: none;
    border-left: none;
    border-right: none;
}

.infographic-layout--wide {
    max-width: var(--infographic-content-width);
}

.infographic-layout--narrow {
    max-width: var(--infographic-content-width-narrow);
}

/* Default full-width pages still use the shared readable content width. */
.infographic-fullwidth {
    width: 100%;
    max-width: var(--infographic-content-width);
    margin: 0 auto;
    background: #fff;
    padding: 1.5rem 2rem;
    border-left: 1px solid var(--line-gray, #e0e0e0);
    border-right: 1px solid var(--line-gray, #e0e0e0);
}

/* Purpose-built data canvases can opt out of the shared reading width. */
.periodic-table-fullwidth {
    max-width: none;
}

/* =========================================================
   3. CARD COMPONENTS
   Shared card styles used across infographics
   ========================================================= */

.infographic-card {
    background: var(--card-bg, #fff);
    border: 1px solid var(--line-gray, #e0e0e0);
    border-radius: var(--radius-main, 12px);
    padding: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.infographic-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--wood-orange, #e07a00);
}

/* Card link wrapper (when entire card is clickable) */
.infographic-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* Bordered card variant (stronger border) */
.infographic-card--bordered {
    border-width: 2px;
    border-color: var(--wood-orange, #e07a00);
}

/* Card with accent background */
.infographic-card--accent {
    background: var(--entry-bg, #fffaf0);
}

/* =========================================================
   4. HEADER PATTERNS
   Common header/intro section styles
   ========================================================= */

.infographic-header {
    text-align: center;
    margin-bottom: 2rem;
}

.infographic-header--left {
    text-align: center;
}

.infographic-header--bordered {
    border-bottom: 1px solid var(--line-gray, #dcd1c3);
    padding-bottom: 1rem;
}

.infographic-intro {
    max-width: 700px;
    margin: 1rem auto 0;
    line-height: 1.7;
    color: var(--ink-soft, #5a4943);
    font-size: 0.95rem;
}

.infographic-intro--left {
    margin-left: auto;
    margin-right: auto;
}

/* Breadcrumb styling */
.infographic-breadcrumb {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 1rem;
}

.infographic-breadcrumb a {
    color: var(--wood-orange, #e07a00);
    text-decoration: none;
}

.infographic-breadcrumb a:hover {
    text-decoration: underline;
}

/* Tag pill for metadata */
.infographic-tag {
    display: inline-block;
    background: rgba(224, 122, 0, 0.08);
    color: var(--wood-orange, #e07a00);
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.8rem;
}


/* Centered trilingual page-header defaults for special pages. */
[class$="-infographic__header"],
.glossary-infographic__header,
.mineral-infographic__header {
    text-align: center;
}

[class$="-infographic__meta"],
.glossary-infographic__meta,
.mineral-infographic__meta {
    justify-content: center;
}

[class$="-infographic__header"] .infographic-breadcrumb,
.infographic-header .infographic-breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.mineral-subtitle {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* =========================================================
   5. INTERACTIVE ELEMENTS
   Hotspots, hover states, transitions
   ========================================================= */

/* Hotspot markers (for image overlays) */
.infographic-hotspot {
    position: absolute;
    width: 32px;
    height: 32px;
    background: var(--wood-orange, #e07a00);
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid #fff;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.infographic-hotspot:hover,
.infographic-hotspot.active {
    transform: translate(-50%, -50%) scale(1.15);
    background: var(--wood-dark, #6b4423);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* Term number badge */
.infographic-number {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: var(--wood-orange, #e07a00);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

/* =========================================================
   6. GRID UTILITIES
   Reusable grid patterns
   ========================================================= */

.infographic-grid {
    display: grid;
    gap: 1rem;
}

.infographic-grid--2col {
    grid-template-columns: repeat(2, 1fr);
}

.infographic-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.infographic-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}

.infographic-grid--5col {
    grid-template-columns: repeat(5, 1fr);
}

.infographic-grid--auto {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.infographic-grid--auto-sm {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.infographic-grid--auto-lg {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* Two-column layout with sticky sidebar */
.infographic-split {
    display: grid;
    grid-template-columns: 45% 1fr;
    gap: 2rem;
    align-items: start;
}

.infographic-sticky {
    position: sticky;
    top: 90px;
}

/* =========================================================
   7. SECTION DIVIDERS
   ========================================================= */

.infographic-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--line-gray, #e0e0e0);
}

.infographic-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.infographic-section-title {
    margin: 0 0 1.5rem 0;
    font-size: 1.3rem;
    color: var(--wood-dark, #6b4423);
}

/* =========================================================
   8. FOOTER / NAVIGATION
   ========================================================= */

.infographic-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line-gray, #e0e0e0);
    text-align: center;
}

.infographic-back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 11px 24px;
    background: #fff2df;
    color: #66340f;
    text-decoration: none;
    border: 1px solid #e7b77e;
    border-left: 1px solid #e7b77e;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    transition: var(--transition-smooth, all .2s ease);
}

.infographic-back-link:hover {
    background: #b95712;
    border-color: #b95712;
    color: #fff;
    transform: translateY(-1px);
}

.infographic-back-link:focus-visible {
    outline: 2px solid var(--wood-orange, #e07a00);
    outline-offset: 2px;
}

.itako-infographic-navigation {
    margin-top: 2rem;
    padding: 20px 0 22px;
    border-top: 1px dashed #e8ddcf;
}

.itako-infographic-navigation__home {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 18px;
}

.itako-infographic-navigation .itako-entry-footer {
    padding: 0;
    border-top: 0;
}

/* =========================================================
   9. IMAGE CONTAINERS
   ========================================================= */

.infographic-image-frame {
    position: relative;
    background: linear-gradient(135deg, #f8f6f3, #ebe7e0);
    border: 1px solid var(--line-gray, #e0e0e0);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.infographic-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.infographic-image-frame[data-aspect="1/1"] { aspect-ratio: 1 / 1; }
.infographic-image-frame[data-aspect="3/2"] { aspect-ratio: 3 / 2; }
.infographic-image-frame[data-aspect="4/3"] { aspect-ratio: 4 / 3; }
.infographic-image-frame[data-aspect="3/4"] { aspect-ratio: 3 / 4; }
.infographic-image-frame[data-aspect="4/5"] { aspect-ratio: 4 / 5; }
.infographic-image-frame[data-aspect="16/9"] { aspect-ratio: 16 / 9; }

/* =========================================================
   10. LEGEND COMPONENTS
   ========================================================= */

.infographic-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.infographic-legend-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.6rem;
    border-radius: 0.4rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: opacity 0.2s;
}

.infographic-legend-item:hover {
    opacity: 0.8;
}

.infographic-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

/* =========================================================
   11. RESPONSIVE BREAKPOINTS
   ========================================================= */

@media (max-width: 1024px) {
    .infographic-grid--5col {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 900px) {
    .infographic-layout {
        padding: 1.5rem 1rem;
    }

    .infographic-fullwidth {
        padding: 1.2rem 1.4rem;
    }

    .infographic-split {
        grid-template-columns: 1fr;
    }

    .infographic-sticky {
        position: static;
    }

    .infographic-grid--4col,
    .infographic-grid--5col {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .infographic-layout {
        padding: 1rem;
    }

    .infographic-grid--3col {
        grid-template-columns: repeat(2, 1fr);
    }

    .infographic-grid--4col,
    .infographic-grid--5col {
        grid-template-columns: repeat(2, 1fr);
    }

    .infographic-hotspot {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
}

@media (max-width: 640px) {
    .infographic-layout {
        padding: 1rem 0.75rem;
    }

    .infographic-fullwidth {
        padding: 1rem;
    }

    .infographic-grid--2col,
    .infographic-grid--3col {
        grid-template-columns: 1fr;
    }

    .infographic-card {
        padding: 0.875rem;
    }
}

@media (max-width: 480px) {
    .infographic-hotspot {
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
    }

    .infographic-section-title {
        font-size: 1.15rem;
    }
}

/* =========================================================
   12. PRINT STYLES
   ========================================================= */

@media print {
    .infographic-hotspot,
    .infographic-back-link {
        display: none;
    }

    .infographic-section {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .infographic-split {
        grid-template-columns: 1fr;
    }

    .infographic-sticky {
        position: static;
    }
}

/* =========================================================
   13. ACCORDION GROUP COMPONENT
   Collapsible details/summary pattern for glossaries
   ========================================================= */

.glossary-accordion {
    max-width: 1500px;
    margin: 0 auto;
    color: var(--gl-ink, var(--text-dark, #23211d));
}

.glossary-accordion__header {
    border: 1px solid var(--gl-border, var(--line-gray, #d9cfbb));
    border-radius: 18px;
    background: var(--gl-paper, #fffef8);
    box-shadow: 0 10px 26px rgba(35, 33, 29, 0.07);
    padding: clamp(1rem, 2.2vw, 1.6rem);
    margin-bottom: 1rem;
}

.glossary-accordion__title {
    margin: 0;
    font-size: clamp(1.3rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.glossary-accordion__meta {
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
    color: var(--gl-muted, var(--ink-soft, #6f6a63));
}

.glossary-accordion__groups {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    align-items: start;
}

.glossary-group {
    border: 1px solid var(--gl-border, var(--line-gray, #d9cfbb));
    border-radius: 16px;
    background: var(--gl-paper, #fffef8);
    box-shadow: 0 8px 18px rgba(35, 33, 29, 0.05);
    overflow: hidden;
    align-self: start;
}

.glossary-group__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid transparent;
    background: linear-gradient(90deg, rgba(155, 77, 31, 0.08), transparent);
    cursor: pointer;
    list-style: none;
}

.glossary-group__header::-webkit-details-marker {
    display: none;
}

.glossary-group__header::after {
    content: "";
    width: 0.55rem;
    height: 0.55rem;
    border-right: 2px solid var(--gl-accent, var(--wood-orange, #9b4d1f));
    border-bottom: 2px solid var(--gl-accent, var(--wood-orange, #9b4d1f));
    transform: rotate(45deg);
    margin-top: 0.5rem;
    margin-left: 0.5rem;
    flex: 0 0 auto;
    transition: transform 0.2s ease;
}

.glossary-group[open] .glossary-group__header {
    border-bottom-color: var(--gl-border, var(--line-gray, #d9cfbb));
}

.glossary-group[open] .glossary-group__header::after {
    transform: rotate(225deg);
    margin-top: 0.85rem;
}

.glossary-group__title {
    margin: 0;
    display: grid;
    gap: 0.15rem;
}

.glossary-group__title-mn {
    font-size: 1.05rem;
    font-weight: 700;
}

.glossary-group__title-jp {
    font-size: 0.92rem;
    color: var(--gl-muted, var(--ink-soft, #6f6a63));
}

.glossary-group__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.1rem;
    height: 2.1rem;
    border-radius: 999px;
    background: var(--gl-chip, #efe4d1);
    color: var(--gl-accent, var(--wood-orange, #9b4d1f));
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: auto;
}

.glossary-group__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
}

.glossary-item {
    padding: 0.75rem 1rem;
    border-top: 1px dashed rgba(217, 207, 187, 0.8);
}

.glossary-item:first-child {
    border-top: 0;
}

.glossary-item__mn,
.glossary-item__jp,
.glossary-item__note {
    margin: 0;
}

.glossary-item__mn {
    font-weight: 600;
    font-size: 0.97rem;
}

.glossary-item__jp {
    margin-top: 0.18rem;
    font-size: 0.92rem;
    color: #3d3932;
}

.glossary-item__note {
    margin-top: 0.22rem;
    color: var(--gl-muted, var(--ink-soft, #6f6a63));
    font-size: 0.84rem;
}

/* Glossary responsive */
@media (min-width: 900px) {
    .glossary-accordion__groups {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1260px) {
    .glossary-accordion__groups {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* =========================================================
   14. LEGEND STRIP COMPONENT
   Color-coded category legend with counts
   ========================================================= */

.infographic-legend-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--entry-bg, #fffaf0);
    border: 1px solid var(--line-gray, #dcd1c3);
    border-radius: var(--radius-main, 12px);
}

.infographic-legend-strip__item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid;
    transition: opacity 0.2s;
}

.infographic-legend-strip__item:hover {
    opacity: 0.8;
}

.infographic-legend-strip__color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.infographic-legend-strip__item small {
    color: #666;
    font-weight: 400;
}

.infographic-legend-strip__count {
    background: rgba(0, 0, 0, 0.08);
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* =========================================================
   15. SECTION HEADER WITH COUNT
   Section headers with accent border and count badge
   ========================================================= */

.infographic-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 1rem;
    padding: 0 0 0.5rem;
    border-bottom: 3px solid var(--section-accent, var(--wood-orange, #e07a00));
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark, #3b2411);
}

.infographic-section-header__title-jp {
    font-size: 1.15rem;
}

.infographic-section-header__title-mn {
    font-size: 0.9rem;
    color: var(--ink-soft, #5a4943);
    font-weight: 400;
}

.infographic-section-header__count {
    margin-left: auto;
    background: var(--entry-bg, #fffaf0);
    border: 1px solid var(--line-gray, #dcd1c3);
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ink-soft, #5a4943);
}

/* =========================================================
   16. ACCENT CARD COMPONENT
   Numbered cards with left border accent
   ========================================================= */

.infographic-accent-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    background: var(--card-bg, var(--entry-bg, #fffaf0));
    border: 2px solid var(--line-gray, #dcd1c3);
    border-radius: var(--radius-main, 12px);
    border-left: 4px solid var(--card-accent, var(--wood-orange, #e07a00));
    transition: all 0.22s cubic-bezier(0.25, 1, 0.5, 1);
    text-decoration: none;
    color: inherit;
}

.infographic-accent-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 36, 17, 0.1);
    border-color: var(--card-accent, var(--wood-orange, #e07a00));
}

a.infographic-accent-card--linked,
a.infographic-accent-card--linked:hover,
a.infographic-accent-card--linked:visited,
a.infographic-accent-card--linked:active {
    text-decoration: none;
    color: inherit;
}

.infographic-accent-card__number {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    background: var(--card-accent, var(--wood-orange, #e07a00));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    margin-top: 1px;
}

.infographic-accent-card__body {
    flex: 1;
    min-width: 0;
}

.infographic-accent-card__mn {
    margin: 0 0 3px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark, #3b2411);
    line-height: 1.3;
}

.infographic-accent-card__jp {
    margin: 0 0 2px;
    font-size: 0.85rem;
    color: var(--ink-soft, #5a4943);
    line-height: 1.4;
}

.infographic-accent-card__en {
    margin: 0 0 4px;
    font-size: 0.78rem;
    color: #888;
    font-style: italic;
    line-height: 1.3;
    text-transform: capitalize;
}

.infographic-accent-card__desc {
    margin: 0;
    font-size: 0.78rem;
    color: #666;
    line-height: 1.45;
    border-top: 1px dotted var(--line-gray, #ddd);
    padding-top: 5px;
    margin-top: 4px;
}

/* =========================================================
   17. CARD GRID FOR INFOGRAPHICS
   Auto-fill grid for accent cards
   ========================================================= */

.infographic-card-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

@media (max-width: 900px) {
    .infographic-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .infographic-legend-strip {
        padding: 0.75rem;
        gap: 6px;
    }

    .infographic-legend-strip__item {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
}

@media (max-width: 640px) {
    .infographic-card-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .infographic-legend-strip__item small {
        display: none;
    }

    .infographic-section-header {
        font-size: 1rem;
        flex-wrap: wrap;
        gap: 4px;
    }

    .infographic-section-header__title-mn {
        font-size: 0.8rem;
    }

    .infographic-accent-card {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .infographic-section-header__count {
        margin-left: 0;
    }
}

@media print {
    .infographic-legend-strip {
        border: 1px solid #ccc;
    }

    .infographic-accent-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* =========================================================
   19. SHARED INFOGRAPHIC PAGE HEADER
   template-parts/infographic-page-header.php
   ========================================================= */

.infographic-page-header {
    text-align: center;
    padding: 1.25rem 1.5rem 1.75rem;
    max-width: 760px;
    margin: 0 auto;
    grid-column: 1 / -1;
}

/* Breadcrumb */
.infographic-page-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px 6px;
    font-size: 0.8125rem;
    color: var(--ink-soft, #5a4943);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.infographic-page-breadcrumb__link {
    color: var(--wood-orange, #e07a00);
    text-decoration: none;
}

.infographic-page-breadcrumb__link:hover {
    text-decoration: underline;
}

.infographic-page-breadcrumb__sep {
    color: var(--ink-soft, #9b9890);
    font-size: 0.7rem;
    user-select: none;
}

.infographic-page-breadcrumb__current {
    color: var(--ink-soft, #5a4943);
}

/* Eyebrow pills */
.infographic-page-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 0.85rem;
}

.infographic-page-eyebrow__pill {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 999px;
    border: 1px solid;
    line-height: 1.4;
    white-space: nowrap;
}

a.infographic-page-eyebrow__pill {
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

a.infographic-page-eyebrow__pill:hover,
a.infographic-page-eyebrow__pill:focus {
    text-decoration: none;
    filter: brightness(0.98);
}

a.infographic-page-eyebrow__pill:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(59, 36, 17, 0.08);
}

a.infographic-page-eyebrow__pill:focus-visible {
    outline: 2px solid rgba(59, 36, 17, 0.25);
    outline-offset: 2px;
}

/* Category color variants */
.infographic-page-header--stem .infographic-page-eyebrow__pill {
    background: #d4ead9;
    color: #1a4d26;
    border-color: #6aaa77;
}

.infographic-page-header--humanities .infographic-page-eyebrow__pill {
    background: #ede3d4;
    color: #5c3d1a;
    border-color: #b8956a;
}

.infographic-page-header--society .infographic-page-eyebrow__pill {
    background: #dddbd6;
    color: #3d3b38;
    border-color: #9b9890;
}

.infographic-page-header--general .infographic-page-eyebrow__pill {
    background: #dde4ef;
    color: #2d3d5c;
    border-color: #8fa0bc;
}

/* H1 */
.infographic-page-title {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 500;
    color: var(--text-dark, #3b2411);
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin: 0 0 0.55rem;
}

/* Lead / subtitle */
.infographic-page-lead {
    font-size: 0.9rem;
    color: var(--ink-soft, #5a4943);
    line-height: 1.65;
    margin: 0;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

/* Accent divider — full-width hairline rule */
.infographic-page-divider {
    width: 100%;
    max-width: var(--infographic-content-width, 1200px);
    height: 0;
    border: none;
    border-top: 1px solid var(--line-gray, #e0dcd6);
    margin: 1.5rem auto 0;
    border-radius: 0;
}

/* Responsive */
@media (max-width: 640px) {
    .infographic-page-header {
        padding: 1.5rem 1rem 1.25rem;
    }

    .infographic-page-eyebrow__pill {
        font-size: 0.7rem;
        padding: 3px 10px;
    }

    .infographic-page-breadcrumb {
        font-size: 0.75rem;
    }
}

@media print {
    .infographic-page-divider {
        display: none;
    }
}

/* =========================================================
   18. IMAGE PLACEHOLDER COMPONENT
   Unified placeholder for missing/pending images
   ========================================================= */

.infographic-image-slot {
    position: relative;
    background: linear-gradient(135deg, #f8f6f3 0%, #ebe7e0 100%);
    border: 2px dashed var(--line-gray, #d9cfbb);
    border-radius: var(--radius-main, 12px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 120px;
    transition: all 0.25s ease;
}

/* Aspect ratio variants */
.infographic-image-slot[data-aspect="1/1"] { aspect-ratio: 1 / 1; }
.infographic-image-slot[data-aspect="3/2"] { aspect-ratio: 3 / 2; }
.infographic-image-slot[data-aspect="2/3"] { aspect-ratio: 2 / 3; }
.infographic-image-slot[data-aspect="4/3"] { aspect-ratio: 4 / 3; }
.infographic-image-slot[data-aspect="3/4"] { aspect-ratio: 3 / 4; }
.infographic-image-slot[data-aspect="16/9"] { aspect-ratio: 16 / 9; }
.infographic-image-slot[data-aspect="4/5"] { aspect-ratio: 4 / 5; }

/* Size variants */
.infographic-image-slot--sm { min-height: 80px; max-width: 120px; }
.infographic-image-slot--md { min-height: 150px; max-width: 280px; }
.infographic-image-slot--lg { min-height: 220px; max-width: 400px; }
.infographic-image-slot--full { min-height: 200px; width: 100%; max-width: none; }

/* Icon placeholder */
.infographic-image-slot__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0.5rem;
    opacity: 0.35;
    color: var(--ink-soft, #6f6a63);
}

.infographic-image-slot--sm .infographic-image-slot__icon {
    width: 32px;
    height: 32px;
    margin-bottom: 0.25rem;
}

.infographic-image-slot__icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

/* Text label */
.infographic-image-slot__label {
    color: var(--ink-soft, #888);
    font-size: 0.8rem;
    text-align: center;
    padding: 0 0.75rem;
    line-height: 1.3;
}

.infographic-image-slot--sm .infographic-image-slot__label {
    font-size: 0.7rem;
    padding: 0 0.5rem;
}

/* Category badge (optional) */
.infographic-image-slot__category {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--card-accent, var(--wood-orange, #e07a00));
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* When image is loaded - transition state */
.infographic-image-slot--has-image {
    border-style: solid;
    border-color: var(--line-gray, #d9cfbb);
    background: var(--entry-bg, #fffaf0);
}

.infographic-image-slot--has-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Hover effect for clickable slots */
a.infographic-image-slot,
.infographic-image-slot--clickable {
    cursor: pointer;
}

a.infographic-image-slot:hover,
.infographic-image-slot--clickable:hover {
    border-color: var(--wood-orange, #e07a00);
    background: linear-gradient(135deg, #fffcf5 0%, #f5efe5 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 36, 17, 0.1);
}

/* Card with image layout */
.infographic-card-with-image {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1rem;
    background: var(--entry-bg, #fffaf0);
    border: 2px solid var(--line-gray, #dcd1c3);
    border-radius: var(--radius-main, 12px);
    border-left: 4px solid var(--card-accent, var(--wood-orange, #e07a00));
    transition: all 0.22s ease;
}

.infographic-card-with-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 36, 17, 0.1);
    border-color: var(--card-accent, var(--wood-orange, #e07a00));
}

.infographic-card-with-image__image {
    width: 80px;
    flex-shrink: 0;
}

.infographic-card-with-image__image .infographic-image-slot {
    width: 100%;
    min-height: 80px;
}

.infographic-card-with-image__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.infographic-card-with-image__mn {
    margin: 0 0 3px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark, #3b2411);
    line-height: 1.3;
}

.infographic-card-with-image__jp {
    margin: 0 0 2px;
    font-size: 0.85rem;
    color: var(--ink-soft, #5a4943);
    line-height: 1.4;
}

.infographic-card-with-image__en {
    margin: 0;
    font-size: 0.78rem;
    color: #888;
    font-style: italic;
    line-height: 1.3;
}

.infographic-card-with-image__desc {
    margin: 4px 0 0;
    font-size: 0.78rem;
    color: #666;
    line-height: 1.45;
    border-top: 1px dotted var(--line-gray, #ddd);
    padding-top: 4px;
}

/* Grid for cards with images */
.infographic-image-card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

/* Gallery layout - images only */
.infographic-image-gallery {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.infographic-image-gallery--portrait {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.infographic-image-gallery--landscape {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

/* Featured image layout */
.infographic-featured-image {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: 2rem;
    align-items: start;
}

.infographic-featured-image__image {
    position: sticky;
    top: 2rem;
}

.infographic-featured-image__content {
    min-width: 0;
}

@media (max-width: 900px) {
    .infographic-card-with-image {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .infographic-card-with-image__image {
        width: 100%;
        max-width: 200px;
    }

    .infographic-image-card-grid {
        grid-template-columns: 1fr;
    }

    .infographic-featured-image {
        grid-template-columns: 1fr;
    }

    .infographic-featured-image__image {
        position: static;
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .infographic-image-slot--md,
    .infographic-image-slot--lg {
        min-height: 120px;
    }

    .infographic-image-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .infographic-card-with-image__image {
        max-width: 150px;
    }
}

@media print {
    .infographic-image-slot {
        border-style: solid;
        background: #f5f5f5;
    }

    .infographic-card-with-image {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}