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small{color:var(--jade)}.nearby-events{display:flex;gap:7px;padding-top:14px;overflow-x:auto;scrollbar-width:thin}.nearby-event{min-width:max-content;min-height:34px;display:inline-flex;align-items:center;gap:7px;padding:0 10px;border:1px solid rgb(255 255 255 / .09);border-radius:5px;color:var(--muted-strong)}.nearby-event.is-active{border-color:var(--line-strong);color:var(--gold-soft)}.nearby-event span{color:var(--jade);font-size:10px}.nearby-event strong{font-size:11px}.comparison-timeline{min-width:0;padding:16px 22px 18px;background:#071512}.timeline-head{min-height:48px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.timeline-title{display:flex;align-items:baseline;gap:10px}.timeline-title span{color:var(--muted);font-size:11px}.timeline-title strong{color:var(--gold-soft);font-family:Georgia,Songti 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var(--line);scrollbar-width:thin}.timeline-row{min-width:760px;display:grid;grid-template-columns:126px minmax(620px,1fr);min-height:78px}.timeline-row+.timeline-row{border-top:1px solid var(--line)}.timeline-row-label{display:grid;align-content:center;gap:3px;padding:0 14px;border-right:1px solid var(--line)}.timeline-row-label strong{color:var(--jade);font-size:13px}.timeline-row-label span{color:var(--muted);font-size:9px}.timeline-track{height:78px;position:relative;overflow:hidden}.timeline-track:before{height:2px;content:"";position:absolute;inset:38px 18px auto;background:#a8b6ac5c}.timeline-track:after{width:1px;content:"";position:absolute;inset:6px auto 6px var(--guide, 50%);background:var(--gold);box-shadow:0 0 14px #e1b55761}.timeline-event{width:118px;min-height:32px;display:grid;grid-template-columns:12px minmax(0,1fr);align-items:center;gap:6px;padding:5px;position:absolute;top:var(--lane, 8px);transform:translate(-50%);color:var(--muted-strong);text-align:left}.timeline-event:hover,.timeline-event.is-active{z-index:3;color:var(--ink-strong);background:#081815e6}.timeline-event.is-active{border:1px solid var(--line-strong);border-radius:5px}.timeline-event-dot{width:10px;height:10px;border:2px solid var(--ink-strong);border-radius:50%;background:var(--dot, var(--jade))}.timeline-event span:last-child{min-width:0;display:grid;gap:1px}.timeline-event small{color:var(--gold-soft);font-size:9px;font-variant-numeric:tabular-nums}.timeline-event strong{overflow:hidden;font-size:10px;font-weight:580;text-overflow:ellipsis;white-space:nowrap}.timeline-footer{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px}.location-strip{min-width:0;min-height:52px;display:grid;grid-template-columns:126px minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.location-strip-title{display:grid;gap:2px;padding-left:14px}.location-strip-title strong{color:var(--gold-soft);font-size:12px}.location-strip-title span{color:var(--muted);font-size:9px}.location-chips{min-width:0;display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}.location-chips::-webkit-scrollbar{display:none}.location-chip{min-width:max-content;min-height:32px;display:inline-flex;align-items:center;gap:6px;padding:0 9px;border:1px solid rgb(255 255 255 / .09);border-radius:5px;background:transparent;color:var(--muted-strong);font-size:10px;cursor:pointer}.location-chip:before{width:7px;height:7px;content:"";border:1px solid var(--ink-strong);border-radius:50%;background:var(--dot, var(--jade))}.location-chip.is-active{border-color:var(--line-strong);color:var(--ink-strong);background:#e1b55712}.location-bridge{display:inline-flex;align-items:center;gap:4px;color:var(--jade);font-size:9px;white-space:nowrap}.timeline-legend{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:10px}.timeline-legend span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.legend-dot{width:7px;height:7px;display:inline-block;border-radius:50%}.legend-world{background:var(--coral)}.legend-china{background:var(--jade)}.legend-focus{background:var(--gold);box-shadow:0 0 8px var(--gold)}#selected-context{margin:0;color:var(--muted);font-size:10px;text-align:right}.favorite-list{display:grid;gap:6px}.favorite-item{min-height:44px;display:grid;grid-template-columns:50px 1fr;align-items:center;gap:9px;padding:7px 8px;border:1px solid rgb(255 255 255 / .08);border-radius:5px;color:var(--muted-strong);text-align:left}.favorite-item span{color:var(--gold);font-size:10px}.favorite-item strong{overflow:hidden;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.empty-state{width:min(420px,calc(100vw - 32px));display:grid;justify-items:center;gap:8px;padding:28px;position:fixed;inset:50% auto auto 50%;z-index:70;transform:translate(-50%,-50%);border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);box-shadow:var(--shadow);text-align:center}.empty-state p{margin:0 0 8px;color:var(--muted);font-size:12px}@media(max-width:1180px){.topbar{grid-template-columns:200px 1fr auto;padding-inline:14px}.main-nav{gap:17px}.top-actions .icon-text span{display:none}.comparison-command{grid-template-columns:1fr auto 1fr;padding-inline:14px}.mode-button{min-width:72px;padding-inline:9px}.command-button{padding-inline:9px}.comparison-stage{grid-template-columns:minmax(0,1fr) 190px minmax(0,1fr)}.event-heading{grid-template-columns:1fr;gap:2px}.event-year{font-size:20px}.event-heading h1{font-size:21px}.event-media,.event-pane-china .event-media{grid-template-columns:1fr 1fr}.event-notes{grid-template-columns:1fr}.event-notes section+section{border-top:1px solid var(--line);border-left:0}.relation-card{grid-template-columns:28px 1fr;padding-inline:8px}.relation-icon{width:28px;height:28px}}@media(max-width:980px){.topbar{grid-template-columns:1fr auto}.main-nav{display:none}.comparison-command{grid-template-columns:1fr auto}.year-navigator{grid-column:1 / -1;grid-row:1}.mode-switch,.command-actions{grid-row:2}.comparison-stage{grid-template-columns:minmax(0,1fr) 170px minmax(0,1fr)}.relation-card small{-webkit-line-clamp:2}.range-shell{padding-inline:72px}}@media(max-width:760px){:root{--header-height: 56px}.topbar{height:var(--header-height);padding:0 10px}.brand-mark{width:31px;height:31px;flex-basis:31px}.brand-copy strong{font-size:18px}.brand-copy small,#top-language,#top-help{display:none}.top-actions{gap:0}.top-actions .icon-text,.top-actions .icon-only{width:32px;height:32px;min-height:32px;padding:0;justify-content:center}.comparison-command{min-height:142px;grid-template-columns:1fr;gap:8px;padding:8px 10px 10px}.year-navigator{grid-column:1;grid-row:1}.year-readout strong{font-size:29px}.mode-switch{width:100%;grid-row:2;grid-template-columns:repeat(3,1fr)}.mode-button{min-width:0;min-height:34px;padding:0 6px;font-size:12px}.command-actions{width:100%;grid-row:3;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.command-button{min-width:0;min-height:34px;padding:0 6px;font-size:11px}.comparison-stage,.comparison-stage.is-swapped{height:auto;min-height:0;grid-template-columns:1fr;grid-template-areas:"world" "relation" "china"}.comparison-stage.is-swapped{grid-template-areas:"china" "relation" "world"}.event-pane{height:auto;grid-template-rows:42px auto 260px auto 40px;overflow:visible;padding:8px;border:0;border-bottom:1px solid var(--line)}.event-heading{min-height:84px;grid-template-columns:auto minmax(0,1fr);gap:10px;padding-inline:4px}.event-year{font-size:23px}.event-heading h1{font-size:clamp(18px,5.4vw,22px)}.event-media,.event-pane-china .event-media{min-height:260px;grid-template-columns:1fr 1fr}.event-map{min-height:258px}.artifact-frame figcaption{min-height:38px;font-size:9px}.event-notes{grid-template-columns:1fr}.event-notes section{padding:11px}.event-notes p{-webkit-line-clamp:3}.relationship-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:14px 8px}.relationship-heading,.relation-focus,.relation-disclaimer{grid-column:1 / -1}.relation-card{min-height:78px;grid-template-columns:1fr;justify-items:center;gap:5px;padding:8px 5px;text-align:center}.relation-card:before,.relation-card:after,.relation-card small{display:none}.relation-card strong{font-size:11px}.relation-focus{min-height:78px}.shared-context-panel{padding:18px 12px}.shared-context-panel>header{display:grid;grid-template-columns:minmax(0,1fr);justify-content:stretch}.shared-context-panel>header>div{min-width:0;grid-template-columns:minmax(0,1fr)}.shared-context-panel h2{font-size:17px;overflow-wrap:anywhere;word-break:normal}.context-columns,.context-lower{grid-template-columns:1fr}.context-columns article{padding:15px 4px;border-right:0;border-bottom:1px solid var(--line)}.context-lower section{padding:15px 4px}.context-lower section+section{border-top:1px solid var(--line);border-left:0}.comparison-timeline{padding:12px 8px 16px}.timeline-head{grid-template-columns:1fr auto;gap:8px}.timeline-title{display:grid;gap:1px}.timeline-title strong{font-size:20px}.playback-controls{grid-column:2;grid-row:1}.timeline-window-actions{grid-column:1 / -1;grid-row:2;display:grid;grid-template-columns:1fr 1fr 34px}.range-shell{padding:8px 12px}.timeline-row{grid-template-columns:96px 664px}.timeline-row-label{padding-inline:10px}.timeline-footer{align-items:flex-start;flex-direction:column}.location-strip{grid-template-columns:88px minmax(260px,1fr) auto minmax(260px,1fr);overflow-x:auto}#selected-context{text-align:left}.filter-drawer{width:min(390px,100vw);padding:18px 14px}}@media(max-width:420px){.event-heading{grid-template-columns:1fr;gap:2px}.event-heading p{white-space:normal}.event-year{font-size:19px}.event-pane{grid-template-rows:42px auto 246px auto 40px}.event-media,.event-pane-china .event-media{min-height:246px}.event-map{min-height:244px}.confidence-row{grid-template-columns:auto 1fr}.confidence-row a{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}