.mcp-article .article-layout{display:block;padding-top:24px}
.mcp-article .article-sidebar{position:static;display:flex;flex-wrap:wrap;gap:32px;max-height:none;margin-bottom:28px}
.mcp-article .article-sidebar>div+div{margin-top:0}
.mcp-article .article-sidebar .contents{display:none}
.mcp-article .prose>p,.mcp-article .prose>h2,.mcp-article .prose>h3,.mcp-article .prose>pre,.mcp-article .prose>.highlight,.mcp-article .prose>table,.mcp-article .prose>ol,.mcp-article .prose>ul{max-width:760px;margin-left:auto;margin-right:auto}
.mcp-story{position:relative;--mcp-sticky-height:430px}
.prose .mcp-reader-figure{position:sticky;top:8px;z-index:5;margin:24px 0 0;padding:0 0 8px;background:var(--paper);border-bottom:1px solid var(--line)}
.mcp-reader-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#101d28}
.mcp-reader-scroll iframe{display:block;width:100%;min-width:920px;aspect-ratio:1120/400;max-height:48svh;border:0}
.prose .mcp-reader-figure figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:4px;font-size:11px;line-height:1.5}
.mcp-reader-figure figcaption a{white-space:nowrap}
.mcp-reader-figure kbd{font:inherit}
.mcp-story-text{max-width:760px;margin:auto;padding:24px 0 60px}
.mcp-step{padding:12px 20px 20px;border-left:2px solid var(--line);margin:0 0 28px;scroll-margin-top:calc(var(--mcp-sticky-height) + 24px)}
.mcp-step.is-current{border-left-color:var(--accent);background:var(--surface)}
.prose .mcp-step h3{margin:0 0 12px;font-size:22px}
.mcp-step-number{font:14px ui-monospace,monospace;color:var(--accent);margin-right:8px}
.mcp-step p:last-child{margin-bottom:0}
@media(max-width:620px){.mcp-article .article-sidebar{gap:16px}.mcp-reader-figure figcaption span{max-width:75%}.mcp-step{padding:12px 14px}.prose .mcp-step h3{font-size:20px}}
@media(max-height:500px){.prose .mcp-reader-figure{position:relative;top:0}.mcp-reader-scroll iframe{max-height:none}.mcp-step{scroll-margin-top:24px}}
@media print{.prose .mcp-reader-figure{display:none}.mcp-step{break-inside:avoid;background:none!important}.mcp-article .article-sidebar{display:none}}
/* Keep optional setup out of the main reading path. */
.mcp-details{max-width:760px;margin:24px auto;border:1px solid var(--line);border-radius:6px;padding:14px 18px;font-size:.92em}
.mcp-details summary{cursor:pointer;font-weight:600;line-height:1.5}
.mcp-details>div{padding-top:18px}
.mcp-details p:last-child{margin-bottom:0}
.mcp-mobile{display:none}
.mcp-print-map{display:none}
@media(max-width:760px){
 .mcp-reader-scroll{display:none}
 .mcp-mobile{display:block;border:1px solid var(--line);border-radius:6px;padding:10px 12px;max-height:44svh;overflow:auto;font-size:13px;line-height:1.5;background:var(--surface)}
 .mcp-mobile-controls{display:flex;align-items:center;gap:8px;margin-bottom:8px}
 .mcp-mobile-controls label{min-width:0;flex:1;display:flex;gap:5px;align-items:center}
 .mcp-mobile-controls select{min-width:0;width:100%;font:inherit;background:var(--paper);color:var(--ink);border:1px solid var(--line);padding:6px}
 .mcp-mobile-controls button{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:4px;min-width:36px;min-height:36px}
 .mcp-mobile-step{display:none}.mcp-mobile-step.is-current{display:block}
 .prose .mcp-mobile p{margin:6px 0}.mcp-mobile-hop{font-weight:600;color:var(--accent)}
 .mcp-mobile summary{cursor:pointer}.prose .mcp-mobile pre{font-size:11px;padding:8px;margin:8px 0;white-space:pre-wrap;overflow-wrap:anywhere}
 .mcp-mobile-notice{border-left:2px solid var(--accent);padding-left:8px}
 .prose .mcp-reader-figure figcaption{font-size:10px}
}
@media print{.mcp-details>div{display:block!important}.mcp-print-map{display:block!important;max-width:100%;break-inside:avoid}.mcp-print-map img{width:100%}.mcp-step h3{break-after:avoid}}
.prose .mcp-phase{font:600 12px/1.5 ui-monospace,monospace;letter-spacing:.05em;color:var(--accent);margin:28px 0 12px}