/* Explainer pages (first: "Sino-Gulf or China-Gulf?"). Loaded after style.css, which supplies the
   nav, footer, article header and article column; this file adds the word routes, the two-lane
   timeline, the usage lists and the three names. Small copper text uses copper-deep for contrast. */
.xp { background: var(--cream); }
.xp .article-body { padding-bottom: 30px; }
.xp h2.xp-h {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(28px, 3.4vw, 40px);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.6px;
    color: var(--espresso);
    margin: 64px 0 22px;
    text-wrap: balance;
}
.xp h2.xp-h em { color: var(--copper); font-style: italic; font-weight: 400; }
.xp .article-body-inner > h2.xp-h:first-child { margin-top: 0; }
.xp .cjk { font-family: 'Noto Serif SC', serif; font-weight: 500; }
.xp .ar { font-family: 'Noto Naskh Arabic', serif; }
.xp .nw { white-space: nowrap; }

/* the root: one large character with its caption */
.xp-root { display: flex; align-items: flex-end; gap: 28px; margin: 8px 0 36px; }
.xp-root .glyph { font-family: 'Noto Serif SC', serif; font-weight: 500; font-size: 150px; line-height: 1; color: var(--copper); }
.xp-root p { font-family: 'Inter', sans-serif; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; line-height: 1.6; color: var(--copper-deep); margin: 0 0 14px; }

/* a route of word forms, oldest first, joined by a thin line with a dot at each stop */
.xp-route { margin: 40px -60px 16px; }
.xp-route ol { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); position: relative; padding-top: 26px; }
.xp-route ol::before { content: ''; position: absolute; top: 5px; left: 12.5%; right: 12.5%; height: 1px; background: var(--copper); opacity: 0.55; }
.xp-route li { position: relative; text-align: center; padding: 0 10px; }
.xp-route li::before { content: ''; position: absolute; top: -26px; left: 50%; width: 11px; height: 11px; margin-left: -5.5px; border-radius: 50%; background: var(--copper); }
.xp-route .w { display: block; font-size: 58px; line-height: 1.25; color: var(--espresso); min-height: 80px; }
.xp-route .w.sc { font-family: 'Noto Serif SC', serif; font-weight: 500; }
.xp-route .w.dv { font-family: 'Noto Serif Devanagari', serif; font-weight: 500; }
.xp-route .w.ar { font-family: 'Noto Naskh Arabic', serif; font-weight: 500; }
.xp-route .w.gr { font-family: 'Noto Serif', serif; font-weight: 600; }
.xp-route .w.lt { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; letter-spacing: -0.5px; }
.xp-route .t { display: block; font-family: 'EB Garamond', Georgia, serif; font-style: italic; font-size: 22px; color: var(--espresso-soft); margin-top: 4px; min-height: 1.5em; }
.xp-route .l { display: block; font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; color: var(--copper-deep); margin-top: 6px; line-height: 1.5; }
.xp-route figcaption { font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.6; color: var(--warm-gray); margin-top: 22px; text-align: center; padding: 0 60px; }
/* style.css sets every .article-body-inner p to body text, so these need the same reach */
.xp .article-body-inner p.xp-note { font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.6; color: var(--warm-gray); margin: -6px 0 30px; }

/* the 1555 quotation */
.xp-quote { margin: 36px 0 34px; }
.xp-quote blockquote { margin: 0; }
.xp .article-body-inner .xp-quote blockquote p { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-size: clamp(26px, 3vw, 34px); line-height: 1.3; color: var(--espresso); margin: 0; text-wrap: balance; }
.xp-quote figcaption { font-family: 'Inter', sans-serif; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--copper-deep); margin-top: 14px; line-height: 1.6; }

/* the two names through time: a dark band with the Sino line on the left and the China line on the right */
.xp-time { background: var(--espresso); color: var(--cream); padding: 90px 48px 96px; }
.xp-time-inner { max-width: 960px; margin: 0 auto; }
.xp-time h2.xp-h { color: var(--cream); text-align: center; margin: 0 0 14px; }
.xp-time .xp-time-deck { font-family: 'EB Garamond', Georgia, serif; font-style: italic; font-size: 21px; text-align: center; color: rgba(245, 240, 232, 0.8); margin: 0 auto 44px; max-width: 620px; }
.xp-time-root { text-align: center; margin: 0 auto 46px; }
.xp-time-root .yr-big { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; font-size: 26px; color: var(--cream); }
.xp-time-root p { font-family: 'EB Garamond', Georgia, serif; font-size: 19px; line-height: 1.45; color: rgba(245, 240, 232, 0.9); margin-top: 6px; }
.xp-lanes { list-style: none; display: grid; row-gap: 26px; }
.xp-lanes > li { display: grid; grid-template-columns: 1fr 140px 1fr; align-items: baseline; }
.xp-lanes .head { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: #E2AC74; padding-bottom: 4px; }
.xp-lanes .head.sino { grid-column: 1; text-align: right; padding-right: 28px; }
.xp-lanes .head.china { grid-column: 3; padding-left: 28px; }
.xp-lanes .yr { grid-column: 2; grid-row: 1; text-align: center; font-family: 'Playfair Display', Georgia, serif; font-weight: 700; font-size: 22px; color: var(--cream); line-height: 1.35; }
.xp-lanes .ev { grid-row: 1; font-family: 'EB Garamond', Georgia, serif; font-size: 19px; line-height: 1.45; color: rgba(245, 240, 232, 0.9); }
.xp-lanes .sino .ev { grid-column: 1; text-align: right; padding-right: 28px; }
.xp-lanes .china .ev { grid-column: 3; padding-left: 28px; }
.xp-lanes .ev em { font-style: italic; }
.xp-lanes .lane { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #E2AC74; }

/* which to use: two short lists */
.xp-uses { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin: 30px 0 34px; }
.xp-uses h3 { font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 3px; color: var(--copper-deep); margin: 0 0 12px; }
.xp-uses ul { list-style: none; }
.xp-uses li { font-family: 'EB Garamond', Georgia, serif; font-size: 20px; line-height: 1.45; color: var(--espresso); padding: 8px 0; }

/* our name in three languages */
.xp-names { display: grid; gap: 34px; margin: 34px 0 10px; }
.xp-name .big { display: block; color: var(--espresso); line-height: 1.3; text-align: left; }
.xp-name .big.lt { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; font-size: clamp(26px, 2.8vw, 32px); letter-spacing: -0.4px; }
.xp-name .big.ar { font-family: 'Noto Naskh Arabic', serif; font-weight: 500; font-size: clamp(28px, 3vw, 34px); }
.xp-name .big.sc { font-family: 'Noto Serif SC', serif; font-weight: 500; font-size: clamp(28px, 3vw, 34px); letter-spacing: 2px; }
.xp-name p { font-family: 'EB Garamond', Georgia, serif; font-size: 20px; line-height: 1.5; color: var(--espresso-soft); margin: 6px 0 0; }

.xp-sources { margin-top: 56px; }
.xp-sources h2 { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--espresso); margin: 0 0 14px; }
.xp-sources ol { padding-left: 20px; }
.xp-sources li { font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.6; color: var(--warm-gray); margin-bottom: 8px; }
.xp-sources a { color: var(--espresso); text-decoration: underline; text-decoration-color: var(--copper); text-underline-offset: 3px; overflow-wrap: anywhere; }

@media (max-width: 900px) {
    .xp-route { margin: 34px 0 12px; }
    .xp-route ol { grid-template-columns: 1fr; padding-top: 0; padding-left: 34px; row-gap: 22px; }
    .xp-route ol::before { top: 8px; bottom: 8px; left: 5px; right: auto; width: 1px; height: auto; }
    .xp-route li { text-align: left; padding: 0; }
    .xp-route li::before { top: 22px; left: -34px; margin-left: 0; }
    .xp-route .w { min-height: 0; font-size: 46px; }
    .xp-route .t { min-height: 0; }
    .xp-route figcaption { text-align: left; padding: 0; }
    .xp-time { padding: 70px 22px 76px; }
    .xp-lanes { row-gap: 18px; }
    .xp-lanes > li { grid-template-columns: 1fr; }
    .xp-lanes .heads { display: none; }
    .xp-lanes .yr { grid-column: 1; grid-row: 1; text-align: left; }
    .xp-lanes .sino .ev, .xp-lanes .china .ev { grid-column: 1; grid-row: 2; text-align: left; padding: 0; }
    .xp-lanes .lane { position: static; display: block; width: auto; height: auto; overflow: visible; clip: auto; white-space: normal; }
    .xp-uses { grid-template-columns: 1fr; gap: 24px; }
    .xp-root .glyph { font-size: 110px; }
}

/* ---------- route map: how the name traveled ---------- */
.xp-map { margin: 40px -120px 34px; }
.xp-map-head { display: flex; justify-content: space-between; align-items: baseline; gap: 18px; flex-wrap: wrap; margin: 0 0 14px; }
.xp-map-title { font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--espresso); }
.xp-map-key { display: flex; flex-wrap: wrap; gap: 6px 22px; font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.3px; }
.xp .article-body-inner p.xp-map-title { font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.4; margin: 0; }
.xp .article-body-inner p.xp-map-key { font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.4; margin: 0; }
.xp-map-key .k-sino { color: #2468A8; } .xp-map-key .k-arabic { color: #0F7259; } .xp-map-key .k-china { color: #A9441F; } .xp-map-key .k-dot { color: var(--warm-gray); font-weight: 500; }
.xp-map-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.xp-map-canvas { aspect-ratio: 960 / 600; min-width: 760px; background: #EFE8DA; }
.xp-map-svg { display: block; width: 100%; height: 100%; }
.xp-map .m-sea { fill: #EFE8DA; }
.xp-map .m-land { fill: #DDD3C1; }
.xp-map .m-border { fill: none; stroke: #EFE8DA; stroke-width: 0.6; }
.xp-map .m-route { fill: none; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; opacity: 0.95; }
.xp-map .m-route.is-dashed { stroke-width: 2; stroke-dasharray: 2 6; }
.xp-map .m-stop circle { stroke: #F5F0E8; stroke-width: 2; }
.xp-map .m-stop text { paint-order: stroke; stroke: #EFE8DA; stroke-width: 4px; stroke-linejoin: round; fill: var(--espresso); }
.xp-map .m-stop .w { font-size: 18px; }
.xp-map .m-stop .w.sc { font-family: 'Noto Serif SC', serif; font-weight: 500; }
.xp-map .m-stop .w.dv { font-family: 'Noto Serif Devanagari', serif; font-weight: 500; }
.xp-map .m-stop .w.ar { font-family: 'Noto Naskh Arabic', serif; font-weight: 500; font-size: 19px; }
.xp-map .m-stop .w.gr { font-family: 'Noto Serif', serif; font-weight: 600; }
.xp-map .m-stop .w.lt { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; }
.xp-map .m-stop .tr { font-family: 'EB Garamond', Georgia, serif; font-style: italic; font-size: 15px; }
.xp-map .m-stop .pl { font-family: 'Inter', sans-serif; font-size: 11.5px; fill: var(--espresso-soft); }
.xp-map-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-top: 12px; }
.xp-map-foot p { font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.55; color: var(--warm-gray); max-width: 720px; margin: 0; }
.xp .article-body-inner .xp-map-foot p { font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.55; color: var(--warm-gray); margin: 0; }
.xp-map-replay { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--copper-deep);
    background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-decoration-color: var(--copper); text-underline-offset: 4px; }
.xp-map-replay:hover { color: var(--espresso); }
.xp-map-replay:focus-visible { outline: 2px solid var(--copper-deep); outline-offset: 3px; }
.xp-map details { margin-top: 14px; }
.xp-map summary { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; color: var(--espresso); cursor: pointer; }
.xp-map-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 14px; }
.xp-map-list h3 { font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 8px; }
.xp-map-list ol { padding-left: 18px; }
.xp-map-list li { font-family: 'EB Garamond', Georgia, serif; font-size: 17px; line-height: 1.45; color: var(--espresso); margin-bottom: 4px; }
.xp-map.is-failed .xp-map-canvas { display: none; }
.xp-map.is-failed details { display: block; }
@media (max-width: 1180px) { .xp-map { margin-left: 0; margin-right: 0; } }
@media (max-width: 900px) {
    .xp-map-list { grid-template-columns: 1fr; }
    .xp-map-scroll::after { content: 'Scroll the map sideways'; display: block; font-family: 'Inter', sans-serif; font-size: 12px; color: var(--warm-gray); margin-top: 6px; }
}

/* three-lane timeline: the year on the left, then the Sino, Arabic and China lines */
.xp-lanes.lanes-3 > li { grid-template-columns: 120px repeat(3, 1fr); column-gap: 26px; }
.xp-lanes.lanes-3 .yr { grid-column: 1; text-align: left; font-size: 20px; }
.xp-lanes.lanes-3 .ev { text-align: left; padding: 0; }
.xp-lanes.lanes-3 .sino .ev { grid-column: 2; text-align: left; padding: 0; }
.xp-lanes.lanes-3 .arabic .ev { grid-column: 3; }
.xp-lanes.lanes-3 .china .ev { grid-column: 4; padding: 0; }
.xp-lanes.lanes-3 .head { text-align: left; padding: 0 0 4px; }
.xp-lanes.lanes-3 .head.sino { grid-column: 2; color: #8DB8E6; padding: 0 0 4px; text-align: left; }
.xp-lanes.lanes-3 .head.arabic { grid-column: 3; color: #7FD1B4; }
.xp-lanes.lanes-3 .head.china { grid-column: 4; color: #EE9B77; padding: 0 0 4px; }
.xp-lanes.lanes-3 .sino .lane { color: #8DB8E6; } .xp-lanes.lanes-3 .arabic .lane { color: #7FD1B4; } .xp-lanes.lanes-3 .china .lane { color: #EE9B77; }
@media (max-width: 900px) {
    .xp-lanes.lanes-3 > li { grid-template-columns: 1fr; }
    .xp-lanes.lanes-3 .yr { grid-column: 1; grid-row: 1; }
    .xp-lanes.lanes-3 .sino .ev, .xp-lanes.lanes-3 .arabic .ev, .xp-lanes.lanes-3 .china .ev { grid-column: 1; grid-row: 2; }
}

/* ---------- deeper edition (v6): subheads, citations, the Gulf map, four lanes, checked claims ---------- */
.xp h3.xp-h3 { font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--copper-deep); margin: 40px 0 14px; }
.xp sup.xp-ref { font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600; line-height: 0; margin-left: 2px; vertical-align: super; }
.xp sup.xp-ref a { color: var(--copper-deep); text-decoration: none; padding: 0 1px; }
.xp sup.xp-ref a:hover { text-decoration: underline; }
.xp sup.xp-ref a:focus-visible { outline: 2px solid var(--copper-deep); outline-offset: 1px; }
.xp .article-body-inner p.xp-note sup.xp-ref a { color: var(--copper-deep); }
.xp-route .w.sy { font-family: 'Noto Sans Syriac', serif; font-weight: 500; font-size: 40px; line-height: 1.9; }
.xp-route .w.ar.long { font-size: 46px; line-height: 1.6; }
.xp-lanes.lanes-4 { row-gap: 18px; }
.xp-route .w.it { font-style: italic; font-family: 'EB Garamond', Georgia, serif; font-weight: 500; letter-spacing: 0; }
.xp-map-key .k-shared { color: #4C4137; } .xp-map-key .k-chinese { color: #A62B3F; }
.xp-map .m-route.is-thin { stroke-width: 2; }
.xp-map .m-stop.is-ring circle { fill: #EFE8DA; stroke-width: 2.4; }
.xp-map .m-region { font-family: 'Inter', sans-serif; font-size: 11.5px; letter-spacing: 0.6px; fill: var(--warm-gray); paint-order: stroke; stroke: #DDD3C1; stroke-width: 3px; stroke-linejoin: round; }
.xp-map .m-region .w.sc { font-family: 'Noto Serif SC', serif; font-size: 15px; fill: var(--espresso-soft); letter-spacing: 1px; }
.xp-map-list.four { grid-template-columns: repeat(4, 1fr); }

/* four lanes: root and Iran, Sino-, al-Sin and the Gulf, China */
.xp-time-inner.wide, .xp-time .xp-time-inner { max-width: 1180px; }
.xp-lanes.lanes-4 > li { grid-template-columns: 104px repeat(4, 1fr); column-gap: 24px; }
.xp-lanes.lanes-4 .yr { grid-column: 1; text-align: left; font-size: 18px; }
.xp-lanes.lanes-4 .ev { text-align: left; padding: 0; font-size: 17px; }
.xp-lanes.lanes-4 .root .ev { grid-column: 2; }
.xp-lanes.lanes-4 .sino .ev { grid-column: 3; text-align: left; padding: 0; }
.xp-lanes.lanes-4 .gulf .ev { grid-column: 4; }
.xp-lanes.lanes-4 .china .ev { grid-column: 5; padding: 0; }
.xp-lanes.lanes-4 .head { text-align: left; padding: 0 0 4px; font-size: 12px; letter-spacing: 2px; }
.xp-lanes.lanes-4 .head.root { grid-column: 2; color: #D8C7AE; }
.xp-lanes.lanes-4 .head.sino { grid-column: 3; color: #8DB8E6; padding: 0 0 4px; text-align: left; }
.xp-lanes.lanes-4 .head.gulf { grid-column: 4; color: #7FD1B4; }
.xp-lanes.lanes-4 .head.china { grid-column: 5; color: #EE9B77; padding: 0 0 4px; }
.xp-lanes.lanes-4 .root .lane { color: #D8C7AE; } .xp-lanes.lanes-4 .sino .lane { color: #8DB8E6; } .xp-lanes.lanes-4 .gulf .lane { color: #7FD1B4; } .xp-lanes.lanes-4 .china .lane { color: #EE9B77; }
.xp-lanes .zh-rec { display: block; font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; color: #F0A8B4; margin-top: 4px; }

/* claims we checked */
.xp-claims { margin: 26px 0 10px; border-top: 2px solid var(--espresso); }
.xp-claims > div { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 28px; padding: 16px 0; border-bottom: 1px solid rgba(60, 47, 36, 0.18); }
.xp-claims dt { font-family: 'EB Garamond', Georgia, serif; font-style: italic; font-size: 20px; line-height: 1.4; color: var(--espresso); }
.xp-claims dd { margin: 0; font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.6; color: var(--espresso-soft); }

/* sources: each link on its own line, printed in full */
.xp .article-body-inner p.xp-sources-note { font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.6; color: var(--warm-gray); margin: 0 0 16px; }
.xp-sources li { scroll-margin-top: 90px; }
.xp-sources li:target { background: rgba(201, 138, 75, 0.14); }
.xp-sources .lk { display: block; font-size: 13px; margin-top: 2px; }

@media (max-width: 1100px) {
    .xp-map-list.four { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .xp-map-list.four { grid-template-columns: 1fr; }
    .xp-lanes.lanes-4 > li { grid-template-columns: 1fr; }
    .xp-lanes.lanes-4 .yr { grid-column: 1; grid-row: 1; }
    .xp-lanes.lanes-4 .root .ev, .xp-lanes.lanes-4 .sino .ev, .xp-lanes.lanes-4 .gulf .ev, .xp-lanes.lanes-4 .china .ev { grid-column: 1; grid-row: 2; }
    .xp-claims > div { grid-template-columns: 1fr; gap: 6px; }
}

/* the line under the title */
.xp .article-header p.xp-deck { font-family: 'EB Garamond', Georgia, serif; font-style: italic; font-size: clamp(21px, 2.2vw, 26px); line-height: 1.4; color: var(--espresso-soft); margin: -12px auto 30px; max-width: 640px; text-wrap: balance; }

/* working paper: the series note under the abstract */
.xp .article-abstract p.xp-wp-note { font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.6; color: var(--warm-gray); margin: 16px 0 0; overflow-wrap: anywhere; }

/* Chicago notes and bibliography (2026-10-31, built from scholar/notes through scholar/chicago.py) */
.xp-sources ol.notes-list { list-style: none; padding-left: 0; }
.xp-sources ul.bib-list { list-style: none; margin: 0; padding: 0; }
.xp-sources .notes-list li, .xp-sources .bib-list li { padding-left: 28px; text-indent: -28px; }
.xp-sources a.note-num { display: inline-block; min-width: 28px; text-indent: 0; color: var(--espresso); font-weight: 600; text-decoration: none; }
.xp-sources h2.bib-h { margin-top: 40px; }
.xp sup.xp-ref { scroll-margin-top: 90px; }

/* data tables (the revised draft's census and attestation tables); wide tables scroll on their own */
.xp-table { margin: 32px 0 36px; }
.xp-table .xp-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.xp-table table { width: 100%; border-collapse: collapse; font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.45; color: var(--espresso); font-variant-numeric: tabular-nums; }
.xp-table th { text-align: left; font-size: 11px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase; color: var(--copper-deep); border-bottom: 1px solid var(--copper); padding: 8px 12px 8px 0; vertical-align: bottom; }
.xp-table td { border-bottom: 1px solid rgba(0, 0, 0, 0.08); padding: 9px 12px 9px 0; vertical-align: top; }
.xp-table td.num, .xp-table th.num { text-align: right; }
.xp-table td .ar { font-size: 17px; }
.xp-table figcaption { font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.55; color: var(--warm-gray); margin-top: 10px; }

/* an appendix folded at the end of an article, opened on request */
.xp-appendix { margin: 56px 0 24px; border-top: 1px solid rgba(0, 0, 0, 0.12); padding-top: 18px; }
.xp-appendix > summary { font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600; letter-spacing: 0.4px; color: var(--copper-deep); cursor: pointer; }
.xp-appendix > summary:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.xp-appendix[open] > summary { margin-bottom: 22px; }
/* the notes folded like the appendix, directly beneath it */
.xp-appendix + .xp-sources { margin-top: 0; }
.xp-sources .xp-notes { margin: 0 0 24px; }