.research-hero{background:radial-gradient(circle at 78% 0,rgba(91,109,246,.25),transparent 34%),linear-gradient(135deg,#0b1020,#171f3a);color:#fff;padding:62px 0}.research-hero h1{font-size:clamp(38px,6vw,62px);line-height:1.08;letter-spacing:-.055em;margin:10px 0 16px}.research-hero p{max-width:760px;color:#aeb7ca}.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.research-card{display:block;background:#fff;border:1px solid #e6e9ef;border-radius:20px;padding:22px;text-decoration:none;color:#11182c;transition:.15s}.research-card:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(14,22,45,.09);border-color:#cad2f4}.research-card h2{font-size:22px;line-height:1.35;letter-spacing:-.035em;margin:8px 0}.research-card p{color:#6f788c;margin:0;line-height:1.65}.meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap;font-size:10px;font-weight:800;color:#7c8497}.tag{padding:5px 8px;border-radius:999px;background:#eef1ff;color:#5969e7}.tag.lab{background:#eaf9f3;color:#177655}.empty{grid-column:1/-1;padding:30px;border:1px dashed #dce1ea;border-radius:18px;text-align:center;color:#858da0}.principle{margin-top:18px;padding:16px 18px;border-radius:15px;background:#fff7e9;color:#855d1e;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}@media(max-width:760px){.research-grid{grid-template-columns:1fr}}
.research-start{padding:22px;border:1px solid #dfe3ef;border-radius:18px;margin-bottom:24px;background:#f8f9ff}.research-start p{color:#68738a}.research-start .actions{margin-top:14px}