:root{--ink:#17342e;--pine:#214d43;--mint:#dcebe3;--paper:#f5f1e8;--sand:#e8ddca;--rust:#c6623d;--white:#fffdf8;--muted:#718078;--line:#d8d7cf;--shadow:0 18px 45px rgba(31,58,50,.10)}
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0;font-size:11px;color:var(--muted)}.brief-row{display:grid;grid-template-columns:1fr 150px;gap:10px;margin-top:18px}.brief-row textarea{min-height:88px}.brief-row button,.answer-row button{border:0;background:var(--rust);color:white;font:inherit;font-size:13px;cursor:pointer}.brief-row button b{display:block;font-size:20px;margin-top:5px}.chat{margin-top:20px;border-top:1px solid var(--line);padding-top:18px}.chat-messages{display:flex;flex-direction:column;gap:10px;max-height:310px;overflow:auto;padding-right:5px}.message{max-width:82%;padding:11px 14px;font-size:12px;line-height:1.7}.message.agent{align-self:flex-start;background:var(--mint);color:var(--ink);border-radius:2px 12px 12px 12px}.message.user{align-self:flex-end;background:var(--ink);color:var(--paper);border-radius:12px 2px 12px 12px}.message.system{align-self:stretch;max-width:none;text-align:center;background:#f3eee4;color:#725947}.answer-row{display:grid;grid-template-columns:1fr 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span{font-family:serif;color:var(--rust);font-size:18px}.report-title h3{font-family:serif;font-size:23px;font-weight:500;margin:0}.summary-grid,.diagnosis-grid,.strategy-grid,.config-grid{display:grid;gap:12px}.summary-grid{grid-template-columns:repeat(4,1fr)}.summary-item{padding:14px;background:#f1f4ef}.summary-item small{display:block;color:var(--muted);font-size:10px;margin-bottom:7px}.summary-item strong{font-size:13px}.unknowns{margin-top:18px;font-size:12px;line-height:1.8;color:#5c6c65}.diagnosis-grid{grid-template-columns:repeat(2,1fr)}.diagnosis-card{padding:17px;border-left:3px solid var(--sand);background:#faf8f2}.diagnosis-card.warning{border-color:var(--rust)}.diagnosis-card h4{margin:0 0 8px;font-size:14px}.diagnosis-card p{margin:0;font-size:12px;line-height:1.7;color:#596760}.tag{display:inline-block;font-size:9px;letter-spacing:.08em;padding:3px 6px;background:var(--sand);color:#76553f;margin-left:7px;vertical-align:2px}.strategy-grid{grid-template-columns:1fr 1fr}.strategy-card{padding:25px;background:#edf3ef;border-top:5px solid var(--pine)}.strategy-card.b{background:#f7eee7;border-color:var(--rust)}.strategy-card .option{font-size:10px;letter-spacing:.18em;color:var(--muted)}.strategy-card h4{font-family:serif;font-size:21px;margin:7px 0 15px}.strategy-card h5{font-size:11px;margin:16px 0 6px;color:var(--rust)}.strategy-card p,.strategy-card li{font-size:12px;line-height:1.75}.strategy-card ul{padding-left:18px;margin:0}.compare-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;min-width:100px}th{background:#eff2ed}.config-grid{grid-template-columns:repeat(3,1fr)}.config-card{border-top:1px solid var(--ink);padding-top:14px}.config-card h4{font-family:serif;margin:0 0 8px}.config-card p{font-size:12px;color:#596760;line-height:1.8}.prompt-box{background:var(--ink);color:#e7eee9;padding:22px;font-size:12px;line-height:1.85;position:relative}.copy-btn{position:absolute;right:12px;top:12px;border-color:#9bb0a8;color:white;padding:6px 9px;font-size:10px}.risk-list{padding-left:20px}.risk-list li{font-size:12px;line-height:1.9}.source-note{margin-top:18px;padding-top:15px;border-top:1px dashed var(--line);font-size:10px;color:var(--muted)}footer{background:var(--ink);color:var(--paper);padding:34px clamp(22px,7vw,110px);display:flex;justify-content:space-between;font-size:12px}footer p{margin:0;color:#afc1ba}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-top:60px}.hero-tags{flex-wrap:wrap}.boundary-card{max-width:none;justify-self:stretch}.workspace{grid-template-columns:1fr}.stepper{position:static;display:grid;grid-template-columns:repeat(4,1fr)}.step{display:block;text-align:center}.step span{display:block;margin-top:5px}.summary-grid{grid-template-columns:1fr 1fr}.strategy-grid,.config-grid{grid-template-columns:1fr}.diagnosis-grid{grid-template-columns:1fr}}@media(max-width:560px){.status-pill{display:none}.brief-row{grid-template-columns:1fr}.brief-row button{padding:13px}.message{max-width:92%}.hero h1{font-size:48px}.field-grid{grid-template-columns:1fr}.section-head,.result-toolbar{align-items:flex-start;flex-direction:column}.summary-grid{grid-template-columns:1fr}.workspace{padding-left:16px;padding-right:16px}.report-section{padding:22px 18px}.notice{display:block}.notice b{display:block;margin-bottom:5px}footer{display:block}footer p{margin-top:8px}}
@media print{.topbar,.hero,.stepper,.input-panel,.result-toolbar button,footer{display:none!important}.workspace{display:block;padding:0}.result-panel{display:block!important}.result-toolbar{margin-bottom:20px}.report-section{box-shadow:none;break-inside:avoid}.strategy-grid{grid-template-columns:1fr 1fr}body{background:white}}

.plan-visual{margin:0 0 18px;padding:12px;background:rgba(255,255,255,.72);border:1px solid rgba(23,52,46,.14)}.plan-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 2px 8px}.plan-caption b{font-family:serif;font-size:13px;font-weight:500;color:var(--pine)}.plan-caption span{font-size:9px;letter-spacing:.08em;color:var(--muted)}.plan-visual svg{display:block;width:100%;height:auto;background:#fbfaf5;border:1px solid rgba(23,52,46,.1)}.plan-visual svg text{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;font-size:13px;font-weight:700;fill:var(--ink)}.plan-visual svg .minor-label{font-size:11px;font-weight:500}.plan-visual svg .route-label{font-size:11px;letter-spacing:.04em}.site-base{fill:#f3eee3;stroke:#9a9f98;stroke-width:2}.green-zone,.green-buffer{fill:#cbded2;stroke:#789786;stroke-width:2}.activity-zone{fill:#e8c7b4;stroke:#c6623d;stroke-width:2}.rest-zone{fill:#f2dfab;stroke:#b48b3f;stroke-width:2}.quiet-zone{fill:#d9d4e5;stroke:#857d9d;stroke-width:2}.main-route,.branch-route,.entry-route{fill:none;stroke:#214d43;stroke-width:22;stroke-linecap:round;opacity:.83}.loop-route{fill:none;stroke:#214d43;stroke-width:16;stroke-linecap:round;stroke-linejoin:round;opacity:.83}.node{fill:#fffdf8;stroke:#c6623d;stroke-width:5}.plan-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:9px;font-size:9px;color:var(--muted)}.plan-legend .lg:before{content:"";display:inline-block;width:9px;height:9px;margin-right:5px;vertical-align:-1px;border-radius:2px}.plan-legend .route:before{background:#214d43}.plan-legend .rest:before{background:#f2dfab}.plan-legend .activity:before{background:#e8c7b4}.plan-legend .green:before{background:#cbded2}.plan-visual:after{content:"前期概念示意 · 非比例图 · 不作为施工依据";display:block;margin-top:9px;padding-top:8px;border-top:1px dashed var(--line);font-size:9px;color:#85624d}
.plan-basis{display:flex;align-items:center;flex-wrap:wrap;gap:5px;margin:0 2px 9px}.plan-basis small{font-size:9px;color:var(--muted);margin-right:2px}.plan-basis span{padding:3px 6px;border-radius:999px;background:#edf3ef;color:var(--pine);font-size:8px;border:1px solid rgba(33,77,67,.12)}.strategy-card.b .plan-basis span{background:#f8e9df;color:#914a31;border-color:rgba(198,98,61,.15)}.linear-loop{stroke-width:14}

.iteration-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;margin-bottom:18px}.iteration-intro b{font-family:serif;font-size:18px;font-weight:500}.iteration-intro p{font-size:11px;color:var(--muted);margin:6px 0 0}.iteration-intro>span{font-size:9px;letter-spacing:.14em;color:var(--rust);white-space:nowrap}.preference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.preference-card{display:block;padding:15px;border:1px solid var(--line);background:#faf8f2;cursor:pointer;transition:.2s}.preference-card input{position:absolute;opacity:0;pointer-events:none}.preference-card b,.preference-card small{display:block}.preference-card b{font-family:serif;font-size:16px;font-weight:500}.preference-card small{font-size:9px;color:var(--muted);margin-top:5px;line-height:1.5}.preference-card.selected{border-color:var(--rust);background:#f8e9df;box-shadow:inset 0 0 0 1px var(--rust)}.priority-panel{margin-top:16px;padding:17px;background:#f1f4ef}.priority-head{display:flex;justify-content:space-between;margin-bottom:13px}.priority-head b{font-size:12px}.priority-head small{font-size:9px;color:var(--muted)}.priority-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.priority-control{display:grid;grid-template-columns:1fr 22px;align-items:center;gap:5px}.priority-control span{grid-column:1/-1;font-size:10px}.priority-control input{padding:0;border:0;background:transparent;accent-color:var(--rust)}.priority-control output{font-family:serif;font-size:16px;color:var(--rust);text-align:right}.generate-final-btn{width:100%;border:0;background:var(--pine);color:var(--paper);padding:15px 18px;margin-top:14px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font:inherit;font-size:13px}.generate-final-btn b{font-size:20px}.final-recommendation{margin-top:22px;padding-top:22px;border-top:1px solid var(--ink)}.final-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:15px}.final-head span{font-size:9px;letter-spacing:.16em;color:var(--rust)}.final-head h4{font-family:serif;font-size:25px;font-weight:500;margin:5px 0 0}.recommend-badge{font-size:9px;padding:7px 10px;background:var(--sand);color:#72513e}.final-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:15px}.decision-panel{padding:18px;background:var(--ink);color:var(--paper)}.decision-panel h5{font-size:10px;letter-spacing:.1em;color:#bfd0c8;margin:0 0 9px}.decision-panel ol{padding-left:18px;margin:0 0 18px}.decision-panel li,.decision-panel p{font-size:10px;line-height:1.7}.phase{padding:9px 0;border-top:1px solid rgba(255,255,255,.15)}.phase b{font-size:10px;color:#efc4ae}.phase p{margin:4px 0 0;color:#dce6e1}.confidence{margin-top:10px;padding:10px;background:rgba(255,255,255,.08)}.confidence b,.confidence span{display:block;font-size:9px}.confidence span{margin-top:5px;line-height:1.6;color:#dce6e1}
@media(max-width:850px){.priority-grid{grid-template-columns:repeat(2,1fr)}.final-grid{grid-template-columns:1fr}}@media(max-width:560px){.preference-grid{grid-template-columns:1fr}.iteration-intro,.final-head{display:block}.iteration-intro>span,.recommend-badge{display:inline-block;margin-top:10px}.priority-grid{grid-template-columns:1fr}}
@media print{.iteration-section input,.generate-final-btn{display:none!important}.preference-card:not(.selected){display:none}.preference-grid{grid-template-columns:1fr}.final-recommendation.hidden{display:none!important}}.scene-simulator{margin-top:20px;padding-top:20px;border-top:1px solid var(--ink)}.scene-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.scene-toolbar b,.scene-toolbar small{display:block}.scene-toolbar b{font-family:serif;font-size:19px;font-weight:500}.scene-toolbar small{font-size:9px;color:var(--muted);margin-top:4px}.scene-actions{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.scene-actions button{border:1px solid var(--line);background:#faf8f2;color:var(--ink);padding:7px 9px;font-size:9px;cursor:pointer}.scene-actions button.active{background:var(--pine);color:var(--paper);border-color:var(--pine)}#downloadSceneBtn{border-color:var(--rust);color:var(--rust)}.scene-view{background:#f6f2e9;padding:12px}.scene-view>p{font-size:9px;color:#85624d;text-align:center;margin:8px 0 0}.scene-view img,.axo-svg{display:block;width:100%;height:auto}.axo-svg{background:linear-gradient(#eef2ec,#f6efe5)}.axo-svg text{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;font-size:13px;font-weight:700;fill:var(--ink)}.axo-bench{fill:#8c5c3e;stroke:#5e3c2b;stroke-width:2}.pavilion{fill:#74503c;stroke:#3d2e27;stroke-width:3}.pavilion polygon:first-child{fill:#314f43}@media(max-width:650px){.scene-toolbar{display:block}.scene-actions{justify-content:flex-start;margin-top:10px}}@media print{.scene-actions{display:none!important}.scene-view.hidden{display:none!important}}
/* 测试与评估闭环 */
.eval-summary {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px 20px;
  margin-bottom: 18px;
  background: var(--ink);
  color: var(--paper);
}
.eval-summary small,
.eval-summary span { display: block; color: rgba(255,255,255,.72); }
.eval-summary strong { display: block; margin: 3px 0; font-size: 34px; font-weight: 500; }
.eval-summary button {
  border: 1px solid rgba(255,255,255,.45);
  background: transparent;
  color: #fff;
  padding: 10px 14px;
  cursor: pointer;
}
.eval-case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.eval-card { border: 1px solid var(--line); background: rgba(255,255,255,.62); padding: 16px; }
.eval-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.eval-card h4 { margin: 0 0 4px; color: var(--ink); font-size: 17px; }
.eval-card header p { margin: 0; color: var(--muted); font-size: 12px; }
.eval-score { flex: 0 0 auto; min-width: 54px; text-align: center; color: var(--orange); font-size: 23px; line-height: 1; }
.eval-score small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; }
.metric-list { display: grid; gap: 8px; }
.metric-row { display: grid; grid-template-columns: 72px minmax(0,1fr) 28px; gap: 8px; align-items: center; font-size: 11px; color: var(--muted); }
.metric-track { height: 5px; overflow: hidden; background: #e4e0d7; }
.metric-track i { display: block; height: 100%; background: var(--orange); }
.metric-row b { text-align: right; color: var(--ink); font-weight: 500; }
.eval-card footer { margin-top: 13px; padding-top: 11px; border-top: 1px dashed var(--line); color: var(--muted); font-size: 11px; line-height: 1.6; }
.iteration-log { margin-top: 18px; padding: 17px; border-left: 3px solid var(--orange); background: #f2ede3; }
.iteration-log h4 { margin: 0 0 10px; font-size: 15px; }
.iteration-flow { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; }
.iteration-flow div { position: relative; padding: 10px; background: rgba(255,255,255,.65); font-size: 11px; line-height: 1.55; }
.iteration-flow strong { display: block; color: var(--orange); font-size: 12px; }
.iteration-flow div:not(:last-child)::after { content: "→"; position: absolute; right: -8px; top: 50%; z-index: 2; color: var(--orange); transform: translateY(-50%); }
@media (max-width: 900px) {
  .eval-case-grid { grid-template-columns: 1fr; }
  .iteration-flow { grid-template-columns: 1fr 1fr; }
  .iteration-flow div::after { display: none; }
}
@media (max-width: 560px) {
  .eval-summary { grid-template-columns: 1fr auto; }
  .eval-summary > div:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .iteration-flow { grid-template-columns: 1fr; }
}
@media print {
  #runEvaluationBtn { display: none; }
  .eval-case-grid { grid-template-columns: repeat(3, 1fr); }
  .evaluation-section { break-before: page; }
}

/* Evaluation layout corrections */
.eval-summary { gap:20px; align-items:center; padding:18px 20px; margin-bottom:18px; background:var(--ink); color:var(--paper); }
.eval-summary strong em { font-size:13px; font-style:normal; color:rgba(255,255,255,.7); }
.eval-score { color:var(--rust); }
.metric-track i { background:var(--rust); }
.iteration-log { border-left-color:var(--rust); }
.iteration-flow { display:grid; grid-template-columns:auto minmax(0,1fr) auto auto minmax(0,1fr) auto auto minmax(0,1fr); gap:8px; align-items:center; }
.iteration-flow span { color:var(--rust); font-size:10px; font-weight:700; }
.iteration-flow b { padding:10px; background:rgba(255,255,255,.65); font-size:11px; font-weight:500; line-height:1.55; }
.iteration-flow i { color:var(--rust); font-style:normal; }
.iteration-log ul { margin:13px 0 0; padding-left:18px; color:var(--muted); font-size:11px; line-height:1.75; }
@media(max-width:900px){.iteration-flow{grid-template-columns:auto 1fr}.iteration-flow i{display:none}}
@media(max-width:560px){.eval-summary{grid-template-columns:1fr}.eval-summary>div:nth-child(2){grid-column:auto;grid-row:auto}}
@media print { #runAllTestsBtn { display:none!important; } }

/* Evaluation card markup adapter */
.eval-card header { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:start; gap:3px 12px; }
.eval-card header span { color:var(--rust); font-size:9px; letter-spacing:.08em; }
.eval-card header h4 { grid-column:1; }
.eval-card header strong { grid-column:2; grid-row:1 / span 2; align-self:center; color:var(--rust); font-family:serif; font-size:28px; font-weight:500; }
.eval-card > p { min-height:58px; margin:0 0 13px; color:var(--muted); font-size:11px; line-height:1.65; }
.metric-list > div { margin-bottom:9px; }
.metric-list label { display:flex; justify-content:space-between; gap:10px; margin-bottom:4px; color:var(--muted); font-size:10px; }
.metric-list label b { color:var(--ink); font-weight:500; }
.metric-list > div > i { display:block; height:5px; overflow:hidden; background:#e4e0d7; }
.metric-list > div > i u { display:block; height:100%; background:var(--rust); text-decoration:none; }
.metric-list small { display:block; margin-top:4px; color:#8c948f; font-size:9px; line-height:1.45; }
.eval-card footer { display:flex; justify-content:space-between; gap:10px; }
.eval-card footer b { color:var(--rust); }
.eval-card footer span { text-align:right; }

/* AI generation mode */
.generation-mode{display:grid;grid-template-columns:minmax(220px,1fr) auto auto;gap:12px;align-items:center;margin:0 0 14px;padding:14px 16px;border:1px solid var(--line);background:rgba(255,253,248,.7)}
.generation-mode strong,.generation-mode small{display:block}.generation-mode strong{font-family:serif;font-size:16px}.generation-mode small{margin-top:4px;color:var(--muted);font-size:10px}.generation-mode label{position:relative;cursor:pointer}.generation-mode input{position:absolute;opacity:0}.generation-mode label span{display:block;padding:9px 12px;border:1px solid var(--line);font-size:11px}.generation-mode label:has(input:checked) span{border-color:var(--rust);background:#f8e9df;color:var(--rust)}
.generation-feedback{display:flex;gap:12px;align-items:center;margin:0 0 14px;padding:12px 15px;font-size:11px}.generation-feedback b{white-space:nowrap}.generation-feedback.loading{background:#eef3ef}.generation-feedback.success{background:#e3efe8;color:var(--pine)}.generation-feedback.error{background:#f8e9df;color:#8c3f28}.primary-btn:disabled{cursor:wait;opacity:.72}
.ai-source{display:flex;justify-content:space-between;gap:12px;margin:-8px 0 18px;padding:9px 11px;background:#eef3ef;font-size:9px;color:var(--muted)}.ai-source b{color:var(--rust);letter-spacing:.12em}
.ai-plan-visual{margin:0 0 17px;padding:11px;background:#faf8f2;border:1px solid var(--line)}.ai-layout-head{display:flex;justify-content:space-between;margin-bottom:8px;font-size:9px;color:var(--muted)}.ai-layout-head>span{color:var(--rust);font-weight:700;letter-spacing:.12em}.ai-zone-map{position:relative;display:grid;gap:7px;min-height:230px;padding:14px;background:#f1ede4;overflow:hidden}.ai-zone{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:10px;border:1px solid rgba(23,52,46,.16);min-height:54px}.ai-zone b{font-size:11px}.ai-zone span{font-family:serif;font-size:18px;color:var(--rust)}.ai-zone small{font-size:8px;color:#52635c;line-height:1.45}.zone-route{background:#c4d8ce}.zone-rest{background:#f0dca8}.zone-activity{background:#e6b69b}.zone-green{background:#bfd4bd}.zone-quiet{background:#d8d2e3}
.layout-linear .ai-zone-map{grid-template-columns:repeat(4,1fr);align-items:stretch}.layout-spine .ai-zone-map{grid-template-columns:repeat(3,1fr)}.layout-spine .zone-1{grid-column:1/-1}.layout-loop .ai-zone-map{grid-template-columns:1fr 1.4fr 1fr}.layout-loop .zone-1{grid-column:1/-1;grid-row:2}.layout-cluster .ai-zone-map{grid-template-columns:repeat(2,1fr)}.layout-cluster .zone-1{grid-column:1/-1}.ai-route-line{position:absolute;z-index:1;left:9%;right:9%;top:50%;height:13px;background:var(--pine);opacity:.28;border-radius:999px}.layout-loop .ai-route-line{inset:18px;border:10px solid var(--pine);height:auto;background:transparent;border-radius:34px}.ai-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}.ai-detail-grid h5{margin-top:0}.ai-detail-grid ul,.config-card ul{padding-left:16px;margin:0}.ai-detail-grid li,.config-card li{font-size:10px;line-height:1.65}
@media(max-width:700px){.generation-mode{grid-template-columns:1fr 1fr}.generation-mode>div{grid-column:1/-1}.layout-linear .ai-zone-map,.layout-spine .ai-zone-map,.layout-loop .ai-zone-map,.layout-cluster .ai-zone-map{grid-template-columns:1fr 1fr}.layout-spine .zone-1,.layout-loop .zone-1,.layout-cluster .zone-1{grid-column:1/-1}.ai-detail-grid{grid-template-columns:1fr}}
@media print{.generation-mode,.generation-feedback{display:none!important}}

.result-ai-status{display:flex;gap:14px;align-items:center;margin:-14px 0 22px;padding:14px 18px;border-left:4px solid var(--rust);font-size:11px}.result-ai-status b{white-space:nowrap}.result-ai-status.loading{background:#eef3ef;border-color:var(--pine)}.result-ai-status.success{background:#e3efe8;border-color:#4f8c6a}.result-ai-status.error{background:#f8e9df;border-color:var(--rust)}.ai-waiting{display:none!important}


/* AI visual-first renovation drawings */
.ai-visual-priority{border-top:5px solid var(--rust);background:#fffaf3}.visual-priority-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:20px}.visual-priority-heading span{font-size:10px;letter-spacing:.2em;color:var(--rust);font-weight:700}.visual-priority-heading h2{font-family:serif;font-size:30px;font-weight:500;margin:6px 0}.visual-priority-heading p{font-size:11px;color:var(--muted);margin:0}.visual-priority-heading>b{font-size:10px;padding:7px 10px;border:1px solid var(--line);white-space:nowrap}.ai-visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.ai-visual-card{padding:14px;border:1px solid var(--line);background:#f8f5ed}.ai-visual-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.ai-visual-card-head span{font-size:9px;letter-spacing:.13em;color:var(--rust)}.ai-visual-card-head h3{font-family:serif;font-size:19px;font-weight:500;margin:4px 0 0}.download-ai-visual{border:1px solid var(--pine);background:transparent;color:var(--pine);padding:7px 9px;font-size:9px;cursor:pointer;white-space:nowrap}.ai-renovation-svg{display:block;width:100%;height:auto;border:1px solid rgba(23,52,46,.14);background:#f7f2e8}.ai-renovation-svg text{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;font-size:13px;font-weight:700;fill:var(--ink)}.ai-renovation-svg .visual-percent{font-family:serif;font-size:22px;font-weight:500;fill:var(--rust)}.ai-renovation-svg .visual-note,.ai-renovation-svg .visual-entry{font-size:9px;font-weight:500;fill:#6f7a74}.visual-green-edge circle{fill:#7eaa80;stroke:#456c50;stroke-width:2}.ai-visual-card>p{margin:10px 2px 0;color:var(--muted);font-size:10px;line-height:1.65}.visual-api-note{margin-top:14px;padding:11px 13px;border-left:3px solid var(--pine);background:#edf3ef;color:#53645d;font-size:10px;line-height:1.65}.visual-api-note b{color:var(--pine)}
@media(max-width:850px){.ai-visual-grid{grid-template-columns:1fr}}@media(max-width:560px){.visual-priority-heading,.ai-visual-card-head{align-items:flex-start;flex-direction:column}.download-ai-visual{width:100%}}@media print{.download-ai-visual{display:none!important}.ai-visual-grid{grid-template-columns:1fr 1fr}}


/* Independent photorealistic renovation generation */
.ai-visual-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.generate-photo-visual{border:1px solid var(--rust);background:var(--rust);color:#fff;padding:7px 9px;font-size:9px;cursor:pointer;white-space:nowrap}.generate-photo-visual:disabled{opacity:.65;cursor:wait}.ai-photo-result{display:flex;gap:12px;align-items:center;margin-top:11px;padding:11px;border:1px dashed var(--line);background:rgba(255,255,255,.55);font-size:10px;color:var(--muted)}.ai-photo-result b,.ai-photo-result span{display:block}.ai-photo-result b{color:var(--ink);margin-bottom:4px}.ai-photo-result.loading{background:#edf3ef;border-color:#9eb7aa}.ai-photo-result.success{align-items:flex-start;border-style:solid;border-color:#76a087;background:#edf5ef}.ai-photo-result.error{border-color:#c6623d;background:#f8e9df;color:#8c3f28}.ai-photo-result img{width:48%;max-height:310px;object-fit:cover;border:1px solid var(--line)}.ai-photo-result a{display:inline-block;margin-top:9px;color:var(--rust)}
@media(max-width:560px){.ai-visual-actions{width:100%;justify-content:flex-start}.ai-photo-result.success{display:block}.ai-photo-result img{width:100%;margin-bottom:10px}}@media print{.generate-photo-visual{display:none!important}}


/* Professional fixed showcase */
.showcase-hero{position:relative;overflow:hidden;background:var(--ink);min-height:430px}.showcase-hero>img{display:block;width:100%;height:clamp(390px,48vw,620px);object-fit:cover}.showcase-caption{position:absolute;left:0;right:0;bottom:0;padding:54px 28px 24px;color:#fff;background:linear-gradient(transparent,rgba(11,36,31,.88))}.showcase-caption>span{font-size:9px;letter-spacing:.16em;color:#d7e4dd}.showcase-caption h3{margin:6px 0;font-family:serif;font-size:28px;font-weight:500}.showcase-caption p{max-width:560px;margin:0;font-size:10px;color:#e6ece8}.showcase-keypoints{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.showcase-keypoints b{padding:6px 9px;border:1px solid rgba(255,255,255,.38);background:rgba(15,49,41,.55);font-size:9px;font-weight:500}.showcase-keypoints i{display:inline-block;width:8px;height:8px;margin-right:5px;border-radius:2px}.key-route{background:#4f786b}.key-rest{background:#efd58a}.key-activity{background:#dc9875}.key-green{background:#9fc29c}.showcase-decisions{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:1px 0 22px;background:var(--line)}.showcase-decisions>div{padding:15px 17px;background:#f6f3eb}.showcase-decisions small,.showcase-decisions b{display:block}.showcase-decisions small{font-size:9px;color:var(--rust);margin-bottom:5px}.showcase-decisions b{font-family:serif;font-size:16px;font-weight:500}.diagram-heading{display:flex;justify-content:space-between;align-items:center;margin:4px 0 10px}.diagram-heading b{font-family:serif;font-size:18px;font-weight:500}.diagram-heading span{font-size:9px;color:var(--muted)}
@media(max-width:560px){.showcase-decisions{grid-template-columns:1fr}.showcase-caption{padding:48px 16px 16px}.diagram-heading{display:block}.diagram-heading span{display:block;margin-top:5px}}


/* Final portfolio polish */
.report-section{scroll-margin-top:96px}.result-toolbar h2{letter-spacing:.02em}.showcase-caption p{line-height:1.65}.ai-visual-card-head h3{line-height:1.35}.source-note{line-height:1.7}.status-pill{font-weight:600;color:var(--pine)}
@media(max-width:700px){.topbar{height:64px;padding:0 16px}.brand-mark{width:34px;height:34px}.hero{min-height:auto;padding:52px 20px 44px}.hero-desc{font-size:14px}.workspace{padding-top:42px;gap:28px}.stepper{position:sticky;top:64px;z-index:8;background:rgba(245,241,232,.96);margin:0 -16px;padding:0 12px}.step{font-size:10px;padding:11px 2px}.panel{min-width:0}.result-toolbar{gap:14px}.result-toolbar>div:last-child{display:flex;width:100%;gap:7px}.result-toolbar button{flex:1}.showcase-hero>img{height:360px}.showcase-caption h3{font-size:23px}.ai-renovation-svg{min-width:0}.ai-zone-map{min-height:200px}.report-section h3{font-size:22px}.summary-item strong{word-break:break-word}}
@media print{@page{size:A4 portrait;margin:11mm}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.result-ai-status,.notice{break-inside:avoid}.ai-visual-priority{break-before:page}.showcase-hero{min-height:0;break-inside:avoid}.showcase-hero>img{height:150mm}.showcase-caption{padding:35px 20px 18px}.ai-visual-grid{break-inside:avoid}.report-section{margin:0 0 8mm;padding:7mm;box-shadow:none;border:1px solid #ddd}.strategy-card,.diagnosis-card,.config-card,.eval-card{break-inside:avoid}.prompt-box{word-break:break-word}}