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16px;margin-bottom:8px;font-size:.85rem;color:var(--text2);line-height:1.5}.pdr-protocol strong{color:var(--text)}.pdr-frequency-label{font-size:.85rem;color:var(--text2);margin:0 0 8px}.pdr-stack-purpose{color:var(--text2);font-weight:400}.pdr-research-link-wrap{margin-top:20px}.pdr-research-link{font-size:.85rem;color:var(--primary);font-weight:600;text-decoration:none}.pdr-research-link:hover{text-decoration:underline}@media(max-width:768px){.pdr-container{padding:20px 16px}.pdr-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.pdr-modal{max-width:560px;padding:28px 24px}.pdr-title{font-size:1.35rem}}@media(max-width:640px){.pdr-grid{grid-template-columns:1fr}.pdr-modal{max-height:90vh;padding:24px 20px}.pdr-card{padding:16px}.pdr-card-name{font-size:.98rem}.pdr-search{font-size:16px;padding:11px 14px}}@media(max-width:480px){.pdr-container{padding:16px 12px}.pdr-modal{padding:20px 16px;border-radius:12px}.pdr-modal-name{font-size:1.15rem;padding-right:32px}.pdr-title{font-size:1.2rem}.pdr-subtitle{font-size:.82rem}.pdr-header{margin-bottom:20px}}.pdr-public-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--border-light);flex-wrap:wrap}.pdr-public-bar__brand{font-size:1rem;font-weight:700;color:var(--primary);letter-spacing:.02em}.pdr-public-bar__links{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pdr-public-bar__link{font-size:.84rem;font-weight:500;color:var(--text2);text-decoration:none;padding:5px 12px;border-radius:20px;border:1px solid transparent;transition:background .15s,color 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