.landing-academic{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#1a1a2e;background:#fff;min-height:100vh}.la-hero{text-align:center;padding:80px 24px 64px;max-width:900px;margin:0 auto}.la-title{font-family:Georgia,Times New Roman,serif;font-size:2.4rem;font-weight:700;line-height:1.3;color:#1a1a2e;margin-bottom:20px}.la-venue-badge{display:inline-block;background:#fef3c7;color:#92400e;padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:32px}.la-nav{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.la-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:24px;font-size:.9rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease;border:none}.la-btn-outline{border:2px solid #e2e8f0;color:#475569;background:#fff}.la-btn-outline:hover{border-color:#2563eb;color:#2563eb;background:#eff6ff}.la-btn-outline:disabled{opacity:.4;cursor:not-allowed}.la-btn-primary{background:#2563eb;color:#fff;border:2px solid #2563eb}.la-btn-primary:hover{background:#1d4ed8;border-color:#1d4ed8}.la-section{padding:64px 24px;max-width:1100px;margin:0 auto}.la-section-alt{background:#f8fafc;max-width:100%;padding:64px 24px}.la-section-alt>*{max-width:1100px;margin-left:auto;margin-right:auto}.la-section-title{font-family:Georgia,Times New Roman,serif;font-size:1.6rem;font-weight:700;text-align:center;margin-bottom:40px;color:#1a1a2e}.la-abstract-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}.la-paper-preview{display:block;border-radius:8px;overflow:hidden;box-shadow:0 4px 20px #0000001a;background:#fff;transition:transform .2s ease,box-shadow .2s ease}.la-paper-preview:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 8px 30px #2563eb33}.la-paper-preview img{width:100%;height:auto;display:block}.la-abstract h2{font-family:Georgia,Times New Roman,serif;font-size:1.4rem;margin-bottom:16px;color:#1a1a2e}.la-abstract p{font-size:1rem;line-height:1.8;color:#475569}.la-slide-viewer{max-width:900px;margin:0 auto}.la-slide-container{border-radius:8px;overflow:hidden;box-shadow:0 4px 20px #00000014;background:#fff;margin-bottom:24px}.la-slide-container img{width:100%;height:auto;display:block}.la-slide-controls{display:flex;align-items:center;justify-content:center;gap:24px}.la-slide-counter{font-size:.9rem;font-weight:600;color:#64748b;min-width:60px;text-align:center}.la-citation{max-width:700px;margin:0 auto;position:relative}.la-citation pre{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:24px;overflow-x:auto;font-size:.82rem;line-height:1.6;color:#334155;font-family:SF Mono,Fira Code,Consolas,monospace}.la-copy-btn{position:absolute;top:12px;right:12px;font-size:.8rem!important;padding:6px 12px!important}.la-footer{text-align:center;padding:32px 24px;color:#94a3b8;font-size:.85rem;border-top:1px solid #e2e8f0}@media (max-width: 768px){.la-title{font-size:1.6rem}.la-abstract-grid{grid-template-columns:1fr;gap:32px}.la-paper-preview{max-width:280px;margin:0 auto}.la-nav{gap:8px}.la-btn{padding:8px 14px;font-size:.82rem}}:root{--color-primary: #1e40af;--color-primary-light: #3b82f6;--color-success: #16a34a;--color-danger: #dc2626;--color-dark: #0f172a;--color-dark-light: #1e293b;--color-gray: #64748b;--color-gray-light: #e2e8f0;--color-bg: #f8fafc;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--color-bg);color:var(--color-dark);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 24px}button{cursor:pointer;border:none;padding:10px 20px;border-radius:6px;font-size:14px;font-weight:600;transition:all .2s}button.primary{background:var(--color-primary);color:#fff}button.primary:hover{background:var(--color-primary-light)}button.primary:disabled{background:var(--color-gray);cursor:not-allowed}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 3px #0000001a;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--color-gray-light)}th{font-weight:600;color:var(--color-gray);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-success{background:#dcfce7;color:#166534}.badge-danger{background:#fef2f2;color:#991b1b}.badge-info{background:#dbeafe;color:#1e40af}.mono{font-family:SF Mono,Fira Code,monospace;font-size:12px}.highlight-row{background:#eff6ff!important}.stepper{display:flex;gap:8px;margin-bottom:32px;flex-wrap:wrap}.stepper-item{padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;border:2px solid var(--color-gray-light);color:var(--color-gray);background:#fff}.stepper-item.active{border-color:var(--color-primary);color:var(--color-primary);background:#eff6ff}.stepper-item.completed{border-color:var(--color-success);color:var(--color-success);background:#f0fdf4}.split-view{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 768px){.split-view{grid-template-columns:1fr}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin:16px 0}.stat-box{text-align:center;padding:16px;background:var(--color-bg);border-radius:8px}.stat-box .value{font-size:24px;font-weight:700;color:var(--color-dark)}.stat-box .label{font-size:12px;color:var(--color-gray);margin-top:4px}