bts-historical-context{display:block}
bts-historical-context:empty{display:none}
.world-context{margin:20px 0;border:1px solid var(--line);border-radius:13px;background:var(--card);color:var(--ink);font-family:Inter,system-ui,sans-serif;overflow:hidden;text-align:left}
.world-context>summary{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 15px;cursor:pointer;list-style:none;font-size:14px;font-weight:600}
.world-context>summary::-webkit-details-marker{display:none}
.world-context-icon{color:var(--acc2);font-size:22px;font-weight:400}
.world-context-count{margin-left:auto;font-size:11px;font-weight:400;color:var(--ink2);white-space:nowrap}
.world-context-chevron{font-size:20px;color:var(--acc2)}
.world-context[open]>summary .world-context-chevron{transform:rotate(180deg)}
.world-context summary:focus-visible,.world-context a:focus-visible{outline:2px solid var(--acc2);outline-offset:-3px;border-radius:5px}
.world-context-panel{padding:0 16px 16px;border-top:1px solid var(--line)}
.world-context-intro{margin:14px 0!important;color:var(--ink2);font-size:12px!important}
.world-context-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding-top:14px}
.world-context-card:only-child{grid-column:1/-1}
.world-context-card{min-width:0;padding:0 0 0 13px;border-left:2px solid var(--acc2)}
.world-context-card h4{font-family:Spectral,Georgia,serif;font-size:22px!important;line-height:1.2;margin:8px 0 12px!important;color:var(--ink);text-wrap:pretty}
.world-context-card p{font-size:14px!important;line-height:1.6;margin:10px 0!important}
.world-context-card .world-context-timing{font-size:11px!important;line-height:1.45;color:var(--ink2)}
.world-context a{color:var(--acc2);text-underline-offset:3px;overflow-wrap:anywhere}
.world-context-passage{display:inline-flex;align-items:center;min-height:44px;font-size:12px}
.world-context-evidence{border-top:1px solid var(--line);margin-top:6px}
.world-context-evidence summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-size:12px;color:var(--acc2)}
.world-context-evidence summary::after{content:' +';margin-left:7px}
.world-context-evidence[open] summary::after{content:' −'}
.world-context-evidence .world-context-caution{font-size:12px!important;color:var(--ink2)}
.world-context-evidence ul{padding:0;list-style:none;margin:10px 0}
.world-context-evidence li{font-size:12px;margin:12px 0;line-height:1.5}
.world-context-evidence li span{display:block;color:var(--ink2);font-size:11px}
.world-context-visual{border-left:0;padding-left:0;width:100%;max-width:760px;justify-self:center}
.world-context-figure{margin:16px 0;min-width:0}
.world-context-figure img{display:block;width:100%;height:auto;border-radius:8px;background:#fff}
.world-context-figure figcaption{margin-top:9px;font-size:13px;line-height:1.6;color:var(--ink2)}
.world-context-figure figcaption>span{display:block}
.world-context-credit{font-size:11px;margin-top:4px}
.world-context-plan{border:1px solid var(--line);border-radius:9px;margin:18px 0;padding:0 12px}
.world-context-plan>summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font-size:14px;font-weight:600;color:var(--acc2);list-style:none}
.world-context-plan>summary::-webkit-details-marker{display:none}
.world-context-plan>summary::after{content:'+';margin-left:auto;font-size:20px}
.world-context-plan[open]>summary::after{content:'−'}
.world-context-enlarge{display:inline-flex;min-height:44px;align-items:center;font-size:12px}
@media(max-width:620px){.world-context-cards{grid-template-columns:1fr;gap:24px}.world-context-panel{padding:0 14px 18px}.world-context-card h4{font-size:21px!important}}