:root{color-scheme:light;--bg-page: #eef2f8;--bg-canvas: rgba(248, 251, 255, .88);--bg-panel: rgba(240, 246, 255, .86);--bg-panel-strong: #f8fbff;--bg-sidebar: linear-gradient(180deg, #0d2b4e 0%, #112e52 56%, #1a3f72 100%);--bg-sidebar-soft: rgba(255, 255, 255, .08);--bg-accent: #1a3f72;--bg-accent-strong: #0d2040;--bg-accent-soft: #dae8f5;--bg-info: #eef4f8;--bg-warning: #f7f0df;--bg-danger: #f8e0de;--bg-success: #e2f0e8;--border-soft: rgba(18, 45, 100, .09);--border-mid: rgba(18, 45, 100, .16);--text-strong: #1a2a3a;--text-body: #2d4a6a;--text-soft: #607090;--text-inverse: #f4f8ff;--text-sidebar-soft: rgba(220, 235, 255, .72);--success: #1e7a4e;--warning: #8f6320;--danger: #9a3830;--shadow-shell: 0 24px 60px rgba(10, 25, 50, .12);--shadow-card: 0 8px 24px rgba(10, 25, 50, .07);--radius-xl: 28px;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--content-max: 1400px;font-family:Segoe UI Variable,Segoe 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800px){.pipeline-shell{grid-template-columns:1fr}.pipeline-aside{position:static;min-height:auto}}.mb-2{margin-bottom:14px}.is-info{background:var(--bg-accent-soft);border-color:#1a3f7233;color:var(--bg-accent)}.filter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.result-card{border-left:4px solid var(--bg-accent)}.result-card.prolog{border-left-color:var(--text-soft)}.result-card.explain{border-left-color:var(--success)}.result-card.ask-user{border-left-color:var(--warning)}.answer-text{white-space:pre-wrap;word-break:break-word;line-height:1.7}