/* Fixed-cell sprite playback: no torso translation or leg stretching. */
.rt-discussion .rt-seat .rt-person,.rt-discussion .rt-seat[data-status] .rt-person{animation:none;transform:none;opacity:1}
.rt-discussion .rt-seat[data-status]::before{animation:none;box-shadow:none;border:0;background:none}
.rt-motion-person{overflow:hidden}
.rt-table-decor{position:absolute;left:0;top:-10%;width:100%;height:100%;pointer-events:none;overflow:visible}
.rt-seat.is-cited .rt-nameplate{border-color:#789ac8;box-shadow:0 0 0 2px #c5d7ee;color:#285b9f}
.rt-seat[data-pose="standing"] .rt-nameplate,.rt-seat[data-pose="presenting"] .rt-nameplate{border-color:#91afd4}
.rt-desk-note{position:absolute;top:72%;left:50%;transform:translateX(-50%);z-index:7;background:#fffffff0;color:#6682a1;border:1px solid #d7e0ec;border-radius:5px;padding:4px 6px;font-size:8px;max-width:110px;text-align:center;white-space:normal}
.rt-citation-relation{position:absolute;top:-30px;left:50%;transform:translateX(-50%);padding:4px 8px;border:1px solid #cbd9ea;background:#f5f8fc;color:#526d8e;font-size:10px;border-radius:6px;white-space:nowrap;z-index:8}
.rt-discussion .rt-speech-text{display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;scrollbar-gutter:auto;max-height:10.2em}
.rt-discussion .rt-history-excerpt{display:block;max-height:none;overflow:hidden}.rt-discussion.no-collapse .rt-history-excerpt{display:block;overflow:visible}
.rt-material{min-height:0;overflow:auto;flex:1}.rt-material h4{margin:6px 0;font-size:13px}.rt-material img{display:block;max-width:100%;max-height:190px;object-fit:contain;margin:auto}.rt-material blockquote{margin:8px 0;border-left:2px solid #baa47f;padding-left:12px;font-size:12px;line-height:1.7}.rt-material-source{font-size:9px!important;color:#7f90a4;line-height:1.6!important;margin:5px 0}.rt-chart{display:block;width:100%;max-height:190px}.rt-chart text{font:10px sans-serif;fill:#71859d}.rt-data-table{overflow:auto;max-height:260px}.rt-data-table table{border-collapse:collapse;width:100%;font-size:10px}.rt-data-table :is(th,td){border:1px solid #e0e6ef;padding:5px}.rt-data-table th{background:#f1f5fa}.rt-material ol{padding-left:24px;font-size:12px;line-height:1.8}
.rt-speech .rt-material{display:flex;flex-direction:column;overflow:hidden}.rt-speech .rt-material>:is(.rt-data-table,blockquote,ol,svg,img){flex:1;min-height:0;overflow:auto}.rt-speech .rt-material>:is(h4,.rt-material-source,small){flex:none}.rt-speech .rt-material blockquote{display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.rt-material-strip{display:flex;gap:4px;overflow:auto;flex-shrink:0}.rt-discussion .rt-material-thumb{font-size:9px;padding:4px 6px;white-space:nowrap;margin:3px 0}.rt-archived-materials .rt-material{margin:18px 0;padding:12px;border:1px solid #e0e7f0;border-radius:8px}.rt-archived-materials img{max-height:none}.rt-archived-materials .rt-chart{max-height:300px}
.rt-panel .rt-setting-check input{display:inline-block;width:auto;margin-right:8px}.rt-setting-check small{display:block;color:#7d8fa5;line-height:1.8;margin-top:10px}.rt-settings-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:26px}
@media(min-width:851px){.rt-discussion{grid-template-columns:minmax(0,1fr) min(var(--rt-reading-width,360px),48%)}.rt-discussion.is-reading{grid-template-columns:minmax(0,1fr) min(max(var(--rt-reading-width,360px),480px),60%)}}
.rt-discussion.reduce-motion *{animation:none!important;transition:none!important}
.expert-chart-legend{display:flex;flex-wrap:wrap;gap:5px 12px;font-size:10px;color:#61768f}.expert-chart-legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}.expert-chart-events{font-size:10px!important;max-height:90px;overflow:auto;list-style:none;padding:0!important}.rt-material .expert-chart{min-height:115px}.rt-material:has(.expert-chart) .rt-material-source{margin-top:7px}
@media(prefers-reduced-motion:reduce){.rt-discussion *{animation:none!important;transition:none!important}}
.rt-discussion .rt-speech-zone{top:8%;height:44%;width:96%;display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.rt-discussion .rt-speech-zone.has-chart{grid-template-columns:minmax(0,1fr) minmax(0,1.12fr)}
.rt-discussion .rt-speech{min-width:0;height:100%;box-sizing:border-box;padding:18px 20px}
.rt-chart-stage{min-width:0;min-height:0;overflow:auto;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;box-shadow:0 5px 20px #1733540a}
.rt-chart-stage[hidden]{display:none}
.rt-chart-stage>header{display:flex;justify-content:space-between;align-items:center;gap:8px;color:#245d9e;font-size:12px;margin-bottom:10px}
.rt-chart-stage button{background:white;border:1px solid #dce5ef;border-radius:6px;padding:5px 9px;color:#46678d;cursor:pointer}
.rt-chart-stage .rt-artifact{border:0;padding:0;margin:0}
.rt-discussion .rt-speech-text{font-size:15px;line-height:1.8;background:#f1f6fc;border-radius:9px;padding:12px 16px;min-height:55px;overflow:auto}
.rt-highlight-label{font-size:11px;letter-spacing:.04em;color:#627d9e}
.rt-highlight-list{padding-left:22px;margin:8px 0}.rt-highlight-list li{padding-left:4px;margin:5px 0}.rt-highlight-list li::marker{color:#4777b1;font-weight:600}
.rt-discussion .rt-speaker h3{font-size:17px}.rt-discussion .rt-speaker small{font-size:12px}
.rt-viewpoints{display:flex;gap:8px;overflow:auto;padding:8px 2px;flex-shrink:0}
.rt-viewpoints>button{flex:1;min-width:130px;text-align:left;background:#fffdf9;border:1px solid #e2ddd4;border-radius:9px;padding:9px 12px;cursor:pointer;color:#233d5b;font:inherit}
.rt-viewpoints>button.is-current{border-color:#85a9d7;background:#f0f6ff}
.rt-viewpoints b{font-size:12px;display:block}.rt-viewpoints small{font-size:10px;color:#71859f;display:block;margin:3px 0}
.rt-viewpoints span{font-size:12px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rt-viewpoints button:disabled{cursor:default;color:#8591a0}
@container(max-width:650px){.rt-discussion .rt-speech-zone.has-chart{grid-template-columns:1fr;overflow:auto}.rt-chart-stage{min-height:260px}.rt-discussion .rt-speech-text{font-size:13px}.rt-discussion .rt-speech{padding:10px 12px}.rt-viewpoints>button{min-width:145px}}
.rt-discussion .rt-meeting-main{grid-template-rows:64px minmax(0,1fr) 100px 24px 58px}
.rt-discussion .rt-stage .rt-brand{display:none}
.rt-discussion .rt-stage .rt-topic{top:1%;font-size:12px}
.rt-discussion .rt-stage .rt-speech-zone{top:6%;height:53%}
.rt-discussion .rt-speech .rt-speech-text{display:block;-webkit-line-clamp:unset;min-height:80px;margin:6px 0;padding:8px 12px}
.rt-discussion .rt-speech .rt-material-strip{display:none}
.rt-discussion .rt-speech .rt-reading-actions{margin-top:0}
.rt-discussion .rt-chart-stage .rt-chart{max-height:175px;width:100%}
.rt-discussion .rt-chart-stage{padding:12px}
.rt-discussion .rt-chart-stage .rt-artifact h4{margin:5px 0;font-size:13px}
.rt-discussion .rt-viewpoints{min-height:0;padding:5px 0}
.rt-discussion .rt-speech{padding:12px 16px}
.rt-discussion .rt-speech .rt-card-citation:empty{display:none}
.rt-discussion .rt-speech .rt-speech-text{min-height:110px;line-height:1.65;max-height:none}
.rt-discussion .rt-speech .rt-highlight-list{margin:4px 0}
.rt-discussion .rt-chart-stage .rt-chart{height:125px;max-height:125px;min-height:0}
.rt-discussion .rt-chart-stage .rt-material h4{font-size:13px;margin:4px 0 6px}
.rt-chart-stage>header{margin-bottom:5px}
.rt-discussion .rt-chart-stage .rt-material-source{font-size:10px!important;margin:4px 0}
.rt-discussion .rt-chart-stage .expert-chart-events{max-height:40px;margin:4px 0}
.rt-discussion .rt-chart-stage>button{font-size:11px;padding:4px 8px}
/* Frosted presentation surface; the plot itself keeps an opaque reading ground. */
.rt-discussion .rt-chart-stage{background:linear-gradient(135deg,rgba(255,255,255,.91),rgba(241,246,251,.83));backdrop-filter:blur(22px) saturate(115%);-webkit-backdrop-filter:blur(22px) saturate(115%);border:1px solid rgba(255,255,255,.95);border-top:2px solid #baa170;border-radius:16px;box-shadow:0 12px 28px #203c5915,inset 0 1px 0 #fff;padding:14px 18px}
.rt-discussion .rt-chart-stage>header{border-bottom:1px solid #d9e2ed;padding-bottom:7px;margin-bottom:9px;color:#425c79;letter-spacing:.03em}
.rt-discussion .rt-chart-stage .rt-material h4{font-size:15px;line-height:1.5;font-weight:650;color:#173552;margin:4px 0 8px}
.rt-discussion .rt-chart-stage .rt-chart{height:clamp(135px,24cqh,220px);max-height:220px;background:rgba(255,255,255,.64);border-radius:9px;padding:6px 0;box-sizing:border-box}
.rt-discussion .rt-chart text{font-family:'Microsoft YaHei',sans-serif;fill:#61758b}
.rt-discussion .rt-chart .expert-chart-value{font-weight:650;fill:#193d67}
.expert-chart-bar{fill:#325d86;stroke:#244c72;stroke-width:.5;transition:fill .18s}.expert-chart-bar:hover{fill:#b2945f;stroke:#a18351}
.rt-discussion .rt-chart-stage .rt-material-source{border-top:1px solid #dbe4ed;padding-top:7px;margin-top:8px;color:#718195;font-size:10px!important}
.rt-discussion .rt-chart-stage .expert-chart-legend{padding:6px 0;color:#425e7c}
.rt-discussion .rt-archived-materials .rt-material:has(.rt-chart){background:linear-gradient(135deg,#fffffff0,#eef4f9e0);border:1px solid #dce5ed;border-top:2px solid #baa170;box-shadow:0 6px 18px #1f3e5910;backdrop-filter:blur(16px);border-radius:13px;padding:18px}
@media(prefers-reduced-transparency:reduce){.rt-discussion .rt-chart-stage{background:#f7f9fc;backdrop-filter:none}}
/* Meeting composition: insight board, roundtable, then each expert's latest view. */
.rt-discussion .rt-meeting-main{grid-template-rows:40px minmax(0,1fr) 150px 22px 48px}
.rt-discussion .rt-progress{padding:5px 16px;background:#ffffffb8;border:0}
.rt-discussion .rt-progress small{display:none}
.rt-discussion .rt-stage .rt-speech-zone{top:5%;height:52%;width:98%}
.rt-discussion .rt-speech{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:45px minmax(0,1fr) 58px;gap:0;padding:12px 18px;border-radius:16px;background:#ffffffed;box-shadow:0 8px 28px #233e5610}
.rt-discussion .rt-speech>header{grid-column:2;grid-row:1;gap:10px;align-self:center}
.rt-discussion .rt-speaker{grid-column:1;grid-row:1;align-self:center;gap:8px;min-width:0}
.rt-discussion .rt-speaker>div{display:flex;align-items:center;gap:14px;min-width:0}
.rt-discussion .rt-speaker h3{font-size:16px;margin:0;white-space:nowrap}
.rt-discussion .rt-speaker small{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rt-discussion .rt-speaker .rt-person{height:30px;width:26px}
.rt-discussion .rt-clock{font-size:15px}.rt-discussion .rt-clock::before{content:'已用 ';font-size:10px;color:#8293a7}
.rt-discussion .rt-speech .rt-speech-text{grid-column:1/-1;grid-row:2;display:flex;gap:20px;min-height:0;max-height:none;border-top:1px solid #e1e8f0;border-bottom:1px solid #e1e8f0;border-radius:0;margin:6px 0;padding:12px 0;background:transparent;overflow:auto;font-size:14px;line-height:1.7}
.rt-insight-heading{flex:0 0 135px;padding:3px 0}.rt-insight-heading strong{font-size:19px;color:#183858}.rt-insight-heading small{display:block;font-size:10px;color:#8b9caf;margin-top:5px}
.rt-insight-content{min-width:0;flex:1}.rt-discussion .rt-highlight-list{margin:0;padding-left:25px}.rt-discussion .rt-highlight-list li{margin:0 0 7px;padding-left:5px}
.rt-discussion .rt-evidence-count{grid-column:1/-1;grid-row:3;gap:15px;font-size:12px;min-width:0;overflow:hidden}
.rt-evidence-count>b{white-space:nowrap;color:#234264}.rt-evidence-cards{display:flex;gap:8px;min-width:0;flex:1}.rt-discussion .rt-evidence-cards button{flex:1;min-width:0;text-align:left;padding:6px 10px;background:#f8fbff;border:1px solid #e0e8f2;border-radius:8px}.rt-evidence-cards strong,.rt-evidence-cards small{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.rt-evidence-cards strong{font-size:11px}.rt-evidence-cards small{font-size:10px;margin-top:3px!important}
.rt-discussion .rt-speech .rt-reading-actions,.rt-discussion .rt-speech .rt-card-citation{display:none}
.rt-discussion .rt-entry{grid-column:1/-1;grid-row:1/-1}
.rt-discussion .rt-table{height:24%;bottom:5%;left:1%;right:1%}
.rt-discussion .rt-seat{top:calc(64% + (var(--rear) - 65)*.45% - 5cqh)}
.rt-discussion .rt-seat .rt-person{width:min(115px,16cqw,19cqh);height:min(130px,21cqh)}
.rt-discussion .rt-viewpoints{position:relative;padding:32px 10px 10px;gap:10px;border-radius:14px;background:#ffffffd9;border:1px solid #ffffff}
.rt-viewpoints::before{content:'专家观点 · 点击回看原文';position:absolute;top:8px;left:14px;font-weight:600;font-size:14px;color:#234264}
.rt-discussion .rt-viewpoints>button{background:#ffffffb5;border-color:#e0e6ef;padding:9px 12px;border-radius:9px;min-width:140px}
.rt-discussion .rt-viewpoints>button{transition:background-color .3s ease,border-color .3s ease,box-shadow .3s ease}
.rt-discussion .rt-viewpoints>button.is-current{background:#e4efff;border-color:#5894e9;box-shadow:inset 0 0 0 1px #6299e5,0 3px 12px #4588d41f}
.rt-discussion .rt-viewpoints>button.is-current b{color:#1755a4}
.rt-discussion .rt-viewpoints b{font-size:13px}.rt-discussion .rt-viewpoints span{-webkit-line-clamp:2;margin-top:5px;font-size:12px}
.rt-discussion .rt-speech-zone.has-chart .rt-insight-heading{display:none}
.rt-discussion .rt-speech-zone.has-chart .rt-speaker small{display:none}
@container(max-width:700px){.rt-insight-heading{display:none}.rt-discussion .rt-speaker small{display:none}.rt-discussion .rt-speech{padding:8px 12px}.rt-discussion .rt-evidence-count>b{font-size:10px}.rt-discussion .rt-speech .rt-speech-text{font-size:12px}.rt-discussion .rt-evidence-cards button:nth-child(2){display:none}}
.rt-discussion .rt-speech{grid-template-rows:38px minmax(0,1fr) 32px}
.rt-discussion .rt-stage .rt-speech-zone{height:56%}
.rt-discussion .rt-speech .rt-speech-text{min-height:0;padding:6px 0;overflow:auto}
.rt-discussion .rt-evidence-cards button{display:flex;align-items:center;gap:8px;padding:3px 8px}
.rt-discussion .rt-evidence-cards small{margin:0!important;font-size:10px}
.rt-discussion .rt-seat .rt-desk-note{display:none}
.rt-discussion .rt-seat .rt-seat-status{position:absolute;top:0;right:6px;transform:translateY(-75%);z-index:5;margin:0;padding:2px 7px;border:1px solid #e2dacb;background:#fffdf8;color:#62778e;line-height:1.5;white-space:nowrap;box-shadow:0 2px 4px #3141580a}
.rt-discussion .rt-speech-zone { grid-template-rows:minmax(0,1fr); min-height:0; }
.rt-discussion .rt-speech-zone > .rt-handoff { position:absolute; top:100%; left:0; right:0; pointer-events:none; }
.rt-discussion .rt-speech .rt-speech-text { overscroll-behavior:contain; overflow-wrap:anywhere; }
.rt-discussion .rt-evidence-count { min-height:0; }