/*
 * Article template (templates/page-article.php).
 *
 * Reading layout for long-form pages: a measured column for running text,
 * a contents box, and quiet header/footer meta. Column and table blocks are
 * left at full content width.
 */

.kop-article-standfirst {
    max-width: 60ch;
    margin: 0.75rem auto 0;
    font-size: 1.1rem;
    line-height: 1.5;
    color: var(--kop-text-secondary, #4a4f6a);
}

.kop-article-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin: 0.75rem 0 0;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--kop-text-secondary, #4a4f6a);
}

.kop-article-thumbnail {
    margin: 0 0 1.5rem;
}

.kop-article-thumbnail img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
}

/* ---- Contents box ------------------------------------------------------ */

.kop-article-toc {
    margin: 0 0 2rem;
    padding: 0.9rem 1.25rem 1rem;
    background: var(--kop-sand, #f2eedf);
    border-left: 4px solid var(--kop-teal, #33a7b5);
    font-size: 0.95rem;
}

.kop-article-toc summary {
    cursor: pointer;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.8rem;
    color: var(--kop-midnight-blue, #000435);
}

.kop-article-toc summary:focus-visible {
    outline: 2px solid var(--kop-teal, #33a7b5);
    outline-offset: 2px;
}

.kop-article-toc ol {
    margin: 0.75rem 0 0;
    padding-left: 1.4rem;
    columns: 1;
}

@media (min-width: 760px) {
    .kop-article-toc ol {
        columns: 2;
        column-gap: 2rem;
    }
}

.kop-article-toc li {
    margin: 0 0 0.3rem;
    break-inside: avoid;
}

.kop-article-toc li.kop-toc-l3 {
    margin-left: 1rem;
    font-size: 0.9em;
}

.kop-article-toc a {
    color: var(--kop-navy-blue, #000080);
    text-decoration: none;
}

.kop-article-toc a:hover,
.kop-article-toc a:focus-visible {
    text-decoration: underline;
}

/* ---- Reading measure --------------------------------------------------- */

.kop-article .entry-content > p,
.kop-article .entry-content > ul,
.kop-article .entry-content > ol,
.kop-article .entry-content > blockquote,
.kop-article .entry-content > h2,
.kop-article .entry-content > h3,
.kop-article .entry-content > h4 {
    max-width: 72ch;
}

.kop-article .entry-content > p,
.kop-article .entry-content > ul,
.kop-article .entry-content > ol {
    line-height: 1.7;
}

.kop-article .entry-content > p.has-text-align-center,
.kop-article .entry-content > h2.has-text-align-center,
.kop-article .entry-content > h3.has-text-align-center {
    margin-left: auto;
    margin-right: auto;
}

/* Bold-only marker paragraphs promoted to section markers */
.kop-article .entry-content p.kop-article-marker {
    margin-top: 2.25rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--kop-border-secondary, #d9d3c0);
    font-size: 1.1rem;
    color: var(--kop-midnight-blue, #000435);
}

.kop-article .entry-content h2[id],
.kop-article .entry-content h3[id],
.kop-article .entry-content p.kop-article-marker {
    scroll-margin-top: 6rem;
}

/* ---- Footer ------------------------------------------------------------ */

.kop-article-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.25rem;
    margin-top: 2.5rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--kop-border-secondary, #d9d3c0);
    font-size: 0.88rem;
    color: var(--kop-text-secondary, #4a4f6a);
}

.kop-article-footer a {
    color: var(--kop-teal, #33a7b5);
}

/* ---- Timelines (History section) ------------------------------------- */
/* Entries are "<strong>date</strong> – event" with detail in a nested list. */

.kop-article .entry-content > ul > li {
    margin-bottom: 0.9rem;
}

.kop-article .entry-content > ul > li > strong:first-child {
    color: var(--kop-navy-blue, #000080);
    white-space: nowrap;
}

.kop-article .entry-content ul ul {
    margin-top: 0.35rem;
    margin-bottom: 0;
}

.kop-article .entry-content ul ul li {
    margin-bottom: 0.3rem;
    font-size: 0.97em;
}

.kop-article .entry-content > h2 + ul,
.kop-article .entry-content > h3 + ul {
    margin-top: 0.5rem;
}

.kop-article .entry-content .wp-block-quote {
    max-width: 72ch;
    border-left: 4px solid var(--kop-teal, #33a7b5);
    background: var(--kop-sand, #f2eedf);
    padding: 0.75rem 1.25rem;
}