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rgba(255,255,255,.1);background:#000000}.pdf-slide-img{width:100%;height:100%;object-fit:cover}.pdf-slide-excerpt{font-size:.96rem;line-height:1.7;color:var(--text-muted);margin-bottom:1.25rem}.pdf-slide-meta-row{display:flex;flex-wrap:wrap;gap:10px}.pdf-meta-pill{padding:6px 12px;border-radius:8px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-size:.82rem;color:var(--text-muted)}[data-theme=light] .pdf-meta-pill{background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.06)}.pdf-slide-heading{font-size:1.3rem;font-weight:700;color:var(--text-main);margin-bottom:.75rem}.pdf-slide-desc{font-size:.94rem;line-height:1.65;color:var(--text-muted);margin-bottom:1.25rem}.pdf-tech-pills-grid{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:1.5rem}.pdf-tech-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:8px;background:rgba(14,165,233,.08);border:1px solid rgba(14,165,233,.2);color:#38bdf8;font-size:.82rem;font-weight:500}.pdf-tech-pill .tech-dot{width:6px;height:6px;border-radius:50%;background:#38bdf8}.pdf-pipeline-card{padding:1.15rem;border-radius:12px;background:rgba(255,255,255,.03);border:1px dashed rgba(56,189,248,.3)}.pdf-pipeline-card .pipeline-title{font-weight:700;font-size:.88rem;color:#38bdf8;margin-bottom:6px}.pdf-pipeline-card .pipeline-desc{margin:0;font-size:.88rem;line-height:1.6;color:var(--text-muted)}.pdf-key-points{display:flex;flex-direction:column;gap:1rem}.key-point-item{display:flex;align-items:flex-start;gap:14px;padding:1rem;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)}[data-theme=light] .key-point-item{background:#ffffff;border-color:rgba(0,0,0,.06)}.point-badge{font-size:.95rem;font-weight:800;color:#38bdf8;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.25);width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.key-point-item h4{margin:0 0 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