/* Extend the blog theme; never replace its header, font, or colors. */
.ml-layout.article .ml-content,.ml-layout.article .ml-article,.ml-prose>*{min-width:0;max-width:100%}
.ml-prose h2,.ml-prose h3,[id^="mh-ref-"]{scroll-margin-top:calc(var(--header) + 24px)}
.mh-article-dek{font:inherit;font-size:17px;line-height:1.75;color:var(--muted);margin:0 0 24px;overflow-wrap:anywhere}
.mh-article-outline{display:grid;gap:4px}.mh-article-outline a,.mh-toc-inline nav a{display:block;color:var(--muted);font-family:var(--font);font-size:13px;line-height:1.6;text-decoration:none;border-left:2px solid var(--line);padding:7px 0 7px 12px;overflow-wrap:anywhere}
.mh-article-outline a:hover,.mh-article-outline a[aria-current="location"]{border-color:var(--text);color:var(--text)}
.mh-toc-level-3{padding-left:22px!important;font-size:12px!important}.mh-outline-empty{color:var(--muted);font-size:13px;line-height:1.6}
.ml-labels a[aria-current="page"]{background:var(--soft);border-color:var(--text);color:var(--text);font-weight:600}
.mh-toc-inline{display:none;border-block:1px solid var(--line);padding:14px 0;margin:0 0 24px;font-size:14px}.mh-toc-inline summary{cursor:pointer;font-weight:600}.mh-toc-inline nav{padding-top:10px}
html[data-rightbar="hide"] .mh-toc-inline{display:block}
.ml-prose .mh-lead{font-family:var(--font);font-size:17px;line-height:1.85}.ml-prose .mh-ref-link{font-size:12px}.ml-prose .mh-references{border-top:1px solid var(--line);margin-top:32px;padding-top:16px}.ml-prose .mh-references p{font-family:var(--font);font-size:14px;line-height:1.8}.ml-prose .mh-end-note{color:var(--muted)}
.ml-prose .figure-shell{--ink:var(--text);--teal:#356978;--amber:#aa592b;--panel:var(--surface);--focus:var(--text);margin:28px 0 34px;border:1px solid var(--line);border-radius:4px;padding:20px;background:var(--surface);font-family:var(--font);overflow-wrap:anywhere}
.ml-prose .figure-shell .figure-kicker{font:600 11px/1.6 var(--font);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.ml-prose .figure-shell .figure-title{font:600 20px/1.4 var(--fontAlt);margin:0 0 10px;color:var(--text)}
.ml-prose .figure-shell .figure-desc,.ml-prose .figure-shell p{font:400 13px/1.7 var(--font);color:var(--muted);margin:0 0 14px}
.ml-prose .figure-shell .legend{display:flex;align-items:center;flex-wrap:wrap;gap:10px 20px;font-size:12px;margin:14px 0;color:var(--text)}
.ml-prose .figure-shell .legend span{display:inline-flex;align-items:center;gap:7px}.ml-prose .figure-shell .swatch{width:11px;height:11px;display:inline-block;background:var(--teal)}.ml-prose .figure-shell .swatch.challenger{background:var(--amber);border-radius:50%}.ml-prose .figure-shell .legend-line{width:19px;border-top:3px solid var(--teal)}.ml-prose .figure-shell .legend-line.nonincumbent{border-color:var(--amber)}.ml-prose .figure-shell .legend-line.incumbent{border-top-style:dashed}
.ml-prose .chart-container{width:100%;position:relative;min-width:0}.ml-prose .chart-container>svg{display:block;width:100%;height:auto;max-width:100%;fill:none;stroke:none;stroke-width:0;overflow:hidden}.ml-prose .chart-container text{fill:var(--text);font-family:var(--font);font-size:12px}.ml-prose .chart-container .axis-title{fill:var(--muted);font-size:11px}.ml-prose .chart-container .grid-line{stroke:var(--line);stroke-width:1}.ml-prose .chart-container .chart-frame{fill:none;stroke:var(--line);stroke-width:1}.ml-prose .chart-container .incumbent-mark{fill:var(--teal)}.ml-prose .chart-container .challenger-mark{fill:var(--amber)}.ml-prose .chart-container .incumbent-stroke{stroke:var(--teal)}.ml-prose .chart-container .challenger-stroke{stroke:var(--amber)}.ml-prose .chart-container .hit{fill:transparent;stroke:none;cursor:pointer}
.ml-prose .figure-shell .chart-detail{min-height:46px;border-top:1px solid var(--line);padding-top:11px;margin-top:7px;font-size:12px;line-height:1.65;color:var(--muted);font-variant-numeric:tabular-nums}.ml-prose .figure-shell strong{color:var(--text)}.ml-prose .figure-shell figcaption{font:400 12px/1.7 var(--font);color:var(--muted);margin-top:11px}
.ml-prose .figure-shell .source-details{margin-top:15px;font-size:12px}.ml-prose .figure-shell .source-details summary{display:list-item;cursor:pointer;color:var(--text);padding:11px 0;min-height:44px;font-size:13px;line-height:1.7}.ml-prose .figure-shell .source-details:not([open])>:not(summary){display:none}.ml-prose .figure-shell .source-details p{font-size:13px;line-height:1.65;margin:10px 0}.ml-prose .figure-shell .table-wrap{width:100%;max-width:100%;overflow-x:auto}.ml-prose .figure-shell table{border-collapse:collapse;width:100%;table-layout:fixed;font:400 12px/1.5 var(--font);margin:10px 0;font-variant-numeric:tabular-nums}.ml-prose .figure-shell th,.ml-prose .figure-shell td{padding:9px 7px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere;min-width:0}
.ml-prose .figure-shell .simulation-panel+.simulation-panel{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}.ml-prose .figure-shell .sim-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:9px;margin:15px 0 9px}.ml-prose .figure-shell .sim-head h4{font-size:14px;margin:0;font-weight:600}.ml-prose .figure-shell .sim-head label{font-size:12px;color:var(--muted)}.ml-prose .figure-shell output{font-weight:600;color:var(--text);font-variant-numeric:tabular-nums}.ml-prose .figure-shell input[type="range"]{width:100%;min-height:34px;accent-color:var(--teal);margin:0;cursor:ew-resize}.ml-prose .figure-shell .sim-output,.ml-prose .figure-shell .status-legend{font-size:12px;line-height:1.65;color:var(--muted);font-variant-numeric:tabular-nums}
.ml-prose .figure-shell :focus-visible{outline:2px solid var(--text);outline-offset:3px}.ml-prose .mh-chart-unavailable{font-size:13px;color:var(--muted)}
@media(max-width:1100px){.mh-toc-inline{display:block}.ml-layout.article .mh-toc-widget{display:none}.ml-layout.article .ml-rightbar{position:static}}
@media(max-width:600px){.ml-prose .figure-shell{padding:16px 10px}.ml-prose .figure-shell .figure-title{font-size:18px}.ml-prose .chart-container .axis-title{font-size:10px}.mh-article-dek{font-size:16px}}
@media print{.mh-toc-inline,.ml-layout.article .ml-rightbar,.ml-share-row{display:none}.ml-layout.article{display:block}.ml-prose .figure-shell{break-inside:avoid}.ml-prose .figure-shell input[type="range"]{display:none}}

/* V18: consistent article typography and compact, native research notes. */
.ml-prose .mh-article-rendered{font-size:inherit;line-height:1.85}
.ml-prose .mh-article-rendered h2{font-size:24px;line-height:1.4;letter-spacing:-.01em;font-weight:600}
.ml-prose .mh-article-rendered h3:not(.figure-title){font-size:20px;line-height:1.45;letter-spacing:0;font-weight:600}
.ml-prose .mh-article-rendered a{font-weight:500}
.ml-prose .mh-article-rendered strong{font-weight:650}
.ml-prose .mh-article-sources{border-top:1px solid var(--line);margin:40px 0 0;padding-top:24px;font:400 14px/1.8 var(--font);overflow-wrap:anywhere;min-width:0}
.ml-prose .mh-article-sources>h2{font-size:23px;font-weight:500;line-height:1.45;margin:0 0 22px;letter-spacing:0}
.ml-prose .mh-reference-list{margin:0 0 24px;padding-left:24px;list-style-position:outside}
.ml-prose .mh-reference-list>li{padding-left:5px;margin:0 0 20px;font-size:14px;line-height:1.8}
.ml-prose .mh-reference-list p{font-size:14px;line-height:1.8;margin:0}
.ml-prose .mh-reference-list a{color:#235c78;font-weight:500;text-underline-offset:4px;text-decoration-thickness:1px}
.ml-prose .mh-reference-list .mh-reference-description{color:var(--muted);margin-top:4px}
.ml-prose details.mh-reading-notes,.ml-prose .mh-article-sources>details{margin:16px 0 22px;border:0;padding:0;font:400 14px/1.8 var(--font);color:var(--text)}
.ml-prose details.mh-reading-notes>summary,.ml-prose .mh-article-sources>details>summary{display:list-item;cursor:pointer;padding:10px 0;min-height:44px;font-size:14px;font-weight:500;line-height:1.7;scroll-margin-top:calc(var(--header) + 24px)}
.ml-prose .mh-reading-notes-body,.ml-prose details.mh-reading-notes>ul{padding-top:8px}
.ml-prose details.mh-reading-notes ul{padding-left:22px;margin:0}
.ml-prose details.mh-reading-notes li{padding-left:2px;margin:0 0 12px;font-size:14px;line-height:1.85}
.ml-prose details.mh-reading-notes p{font-size:14px;line-height:1.85;margin:0 0 12px;color:var(--muted)}
.ml-prose details:not([open])>:not(summary){display:none}
.ml-prose .mh-source-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.ml-prose .mh-source-actions>a,.ml-prose .mh-source-actions>button{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:11px 15px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:#235c78;font:400 13px/1.5 var(--font);text-decoration:none;font-weight:400;cursor:pointer;max-width:100%;white-space:normal;text-align:left}
.ml-prose .mh-source-actions svg{display:block;width:16px;height:16px;flex:0 0 16px;fill:none;stroke:currentColor;stroke-width:1.6}
.ml-prose .mh-source-actions>a:hover,.ml-prose .mh-source-actions>button:hover{background:var(--soft)}
.ml-prose .mh-source-actions :focus-visible,.ml-prose details.mh-reading-notes>summary:focus-visible{outline:2px solid var(--text);outline-offset:3px}
.ml-prose .mh-download-status{font-size:12px;color:var(--muted);margin:12px 0 0}
@media(max-width:600px){.ml-prose .mh-article-sources{margin-top:30px;padding-top:20px}.ml-prose .mh-article-sources>h2{font-size:21px}.ml-prose .mh-source-actions{display:grid;grid-template-columns:minmax(0,1fr)}.ml-prose .mh-source-actions>a,.ml-prose .mh-source-actions>button{width:100%}}
@media print{.ml-prose .mh-source-actions,.ml-prose .mh-download-status{display:none}.ml-prose details.mh-reading-notes>:not(summary){display:block!important}.ml-prose .mh-article-sources{break-before:auto}}