.research-detail-page,.research-list-page{min-height:80vh}.research-hero{background:var(--primary-gradient, linear-gradient(135deg, #1a1a2e 0%, #16213e 100%));color:#fff;padding:3rem 1.5rem;text-align:center}.research-hero-inner{max-width:760px;margin:0 auto}.research-hero h1{font-size:2rem;font-weight:700;margin-bottom:.75rem}.research-hero p{font-size:1.1rem;opacity:.85;margin-bottom:1rem}.research-stats{font-size:.95rem;opacity:.7}.research-content{padding:2.5rem 1.5rem}.research-container{max-width:1100px;margin:0 auto}.research-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.research-card{display:block;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:1.25rem 1.5rem;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}.research-card:hover{box-shadow:0 6px 24px rgba(0,0,0,.1);transform:translateY(-2px)}.research-card-year{font-size:.78rem;font-weight:600;color:var(--accent, #3b82f6);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.05em}.research-card-title{font-size:1rem;font-weight:600;margin:0 0 .4rem;color:#111827;line-height:1.4}.research-card-authors{font-size:.82rem;color:#6b7280;margin:0 0 .5rem}.research-card-abstract{font-size:.88rem;color:#374151;margin:0 0 .75rem;line-height:1.5}.research-card-meta{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;font-size:.78rem}.research-citations{color:#6b7280}.research-badge{background:#eff6ff;color:#2563eb;border-radius:4px;padding:.15rem .5rem;font-size:.75rem;font-weight:500}.research-pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2.5rem}.pagination-btn{background:var(--accent, #3b82f6);color:#fff;border-radius:6px;padding:.5rem 1.25rem;text-decoration:none;font-weight:500;transition:opacity .2s}.btn-doi:hover,.btn-explore:hover,.btn-oa:hover,.pagination-btn:hover{opacity:.85}.pagination-info{color:#6b7280;font-size:.9rem}.research-detail-container{max-width:860px;margin:0 auto;padding:2rem 1.5rem;display:grid;grid-template-columns:1fr 260px;gap:2rem;align-items:start}@media (max-width:768px){.research-detail-container,.research-grid{grid-template-columns:1fr}}.research-breadcrumb{grid-column:1/-1;font-size:.85rem;color:#6b7280;display:flex;gap:.4rem;align-items:center;margin-bottom:.5rem}.research-breadcrumb a{color:var(--accent, #3b82f6);text-decoration:none}.breadcrumb-sep{color:#d1d5db}.research-paper{grid-column:1}.paper-header{margin-bottom:2rem}.paper-year-badge{display:inline-block;background:#eff6ff;color:#2563eb;border-radius:4px;padding:.15rem .6rem;font-size:.8rem;font-weight:600;margin-bottom:.75rem}.paper-title{font-size:1.6rem;font-weight:700;color:#111827;line-height:1.35;margin:0 0 .6rem}.paper-authors{color:#374151;font-size:.95rem;margin:0 0 .25rem}.paper-journal{color:#6b7280;font-size:.88rem;font-style:italic;margin:0 0 .75rem}.paper-meta-row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:1rem}.paper-citations{font-size:.85rem;color:#6b7280}.paper-actions,.paper-topics{display:flex;flex-wrap:wrap;gap:.3rem}.paper-actions{gap:.75rem}.btn-doi,.btn-oa{padding:.5rem 1.1rem;border-radius:6px;font-size:.88rem;font-weight:500;text-decoration:none;transition:opacity .2s}.btn-oa{background:#10b981;color:#fff}.btn-doi{background:#f3f4f6;color:#374151;border:1px solid #d1d5db}.paper-abstract,.paper-citation-box{margin-bottom:2rem}.paper-abstract h2,.paper-citation-box h2{font-size:1.1rem;font-weight:600;margin-bottom:.75rem;color:#111827}.paper-abstract p{color:#374151;line-height:1.7;font-size:.97rem}.citation-text{background:#f9fafb;border-left:3px solid var(--accent, #3b82f6);padding:1rem 1.25rem;border-radius:0 6px 6px 0;font-size:.88rem;color:#374151;line-height:1.6;margin:0}.research-aside{grid-column:2}.aside-card{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:1.25rem;position:sticky;top:80px}.aside-card h3{font-size:1rem;font-weight:600;margin:0 0 1rem}.btn-explore{display:block;background:var(--accent, #3b82f6);color:#fff;text-align:center;padding:.6rem 1rem;border-radius:6px;text-decoration:none;font-weight:500;font-size:.9rem;transition:opacity .2s}