.research-heading{padding:64px 0 30px;border-bottom:1px solid var(--line,#dce2e9)}
.research-heading h1,.paper-title{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(2.3rem,5vw,3.9rem);line-height:1.13;letter-spacing:-.025em;margin:14px 0 20px;color:var(--text,#17263d)}
.research-heading>p,.paper-subtitle{font-size:1.13rem;line-height:1.7;max-width:780px;color:var(--muted,#586679)}
.research-controls{display:flex;gap:20px;align-items:flex-end;justify-content:space-between;margin:32px 0 24px;flex-wrap:wrap}
.research-field{display:flex;flex-direction:column;gap:9px;font-weight:600;font-size:.86rem;flex:1;min-width:220px}
.research-field:last-child{max-width:270px}
.research-field input,.research-field select{font:inherit;font-weight:400;border:1px solid var(--line,#dce2e9);border-radius:4px;padding:13px;background:white;color:var(--text,#17263d);width:100%}
.research-field input:focus,.research-field select:focus{outline:2px solid #365a83;outline-offset:2px}
.research-count{font-size:.88rem;color:var(--muted,#586679);margin:0 0 20px}
.research-grid{display:block;border-top:1px solid var(--line,#dce2e9);width:100%}
.research-preview-list{display:block;border-top:1px solid var(--line,#dce2e9);width:100%}
.research-preview-row{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:26px 0;border-bottom:1px solid var(--line,#dce2e9);width:100%}
.research-preview-main{min-width:0;flex:1}.research-preview-row h3{font:400 1.6rem/1.3 Georgia,'Times New Roman',serif;margin:0 0 8px}.research-preview-row h3 a{text-decoration:none}.research-preview-row h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.research-preview-row .research-category{margin-bottom:10px;font-size:.67rem}.research-preview-subtitle{color:var(--muted,#586679);font-size:.9rem;line-height:1.6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0}.research-preview-meta{font-size:.79rem;color:var(--muted,#586679);line-height:1.6;flex-shrink:0;margin:0}
.research-card{background:transparent;border:0;border-bottom:1px solid var(--line,#dce2e9);border-radius:0;padding:30px 0;display:flex;flex-direction:column;align-items:flex-start;min-width:0;width:100%}
.research-category{color:var(--accent,#294b71);font-size:.73rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;margin:0 0 16px}
.research-card h3{font-family:Georgia,'Times New Roman',serif;font-size:1.65rem;line-height:1.25;margin:0 0 12px;font-weight:400}
.research-card h3 a{text-decoration:none}.research-card h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.research-subtitle{font-size:.97rem;line-height:1.6;margin:0 0 16px;color:var(--muted,#586679)}
.research-meta{font-size:.82rem;line-height:1.6;color:var(--muted,#586679)}
.research-abstract{font-size:.95rem;line-height:1.7;margin:10px 0 18px;max-width:75ch}
.research-evidence{font-size:.76rem;font-weight:600;background:#f0f3f6;border:1px solid #e0e6ed;border-radius:3px;padding:6px 9px;display:inline-block;margin:0 0 20px;color:#46566b}
.research-read{font-size:.87rem;font-weight:600;text-decoration:none;margin-top:auto;padding-top:12px;color:var(--accent,#294b71)}
.research-empty{padding:28px;border:1px solid var(--line,#dce2e9);color:var(--muted,#586679);grid-column:1/-1;line-height:1.7;background:#fafbfc}
.research-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.research-actions .button{display:inline-flex;align-items:center;text-decoration:none;padding:12px 18px;background:#18334f;color:white;border:1px solid #18334f;border-radius:3px;font-size:.88rem;font-weight:600}
.research-actions .research-button-secondary{background:white;color:#18334f}
.paper-content{max-width:980px;margin:48px auto 72px}.paper-overview{margin-top:28px;max-width:790px;line-height:1.8}.paper-overview h2{font-size:1.2rem;font-weight:600}
.paper-viewer{display:block;width:100%;height:780px;max-height:85vh;border:1px solid var(--line,#dce2e9);background:#f4f5f7}
.research-back{display:inline-block;margin-top:30px;color:var(--muted,#586679);font-size:.86rem;text-decoration:none}
.research-footer{border-top:1px solid var(--line,#dce2e9);padding:30px 0;margin-top:56px;color:var(--muted,#586679);font-size:.8rem;line-height:1.7}
.research-footer a{text-decoration:underline;text-underline-offset:3px}.research-skip{position:absolute;left:12px;top:-60px;background:white;padding:12px;z-index:100}.research-skip:focus{top:12px}
@media(max-width:640px){.research-heading{padding-top:38px}.research-card{padding:25px 0}.research-field:last-child{max-width:none}.paper-viewer{height:560px}.paper-content{margin-top:30px}}
@media(max-width:760px){.research-preview-row{align-items:flex-start;flex-direction:column;gap:12px}.research-preview-subtitle{white-space:normal}.research-preview-main{width:100%}}