.research-disclosure{font-size:13px;line-height:1.8;color:var(--muted);padding:14px 18px;border-left:3px solid var(--accent);background:var(--surface)}
.research-jumps{display:flex;justify-content:flex-start;gap:8px;flex-wrap:wrap;border:0;padding:12px 0 26px;margin:0}
.research-jumps a{font-size:12px;padding:8px 12px;border:1px solid var(--border);border-radius:5px;background:var(--surface);text-decoration:none}
.research-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}
.research-card{display:flex;flex-direction:column;align-items:flex-start;padding:24px;border:1px solid var(--border);border-radius:10px;background:var(--surface);min-width:0}
.research-type{display:block;font:10px/1.7 var(--font-mono,monospace);letter-spacing:.06em;color:var(--muted)}
.research-number{display:block;font:600 clamp(42px,6vw,65px)/1.15 var(--font-sans,sans-serif);letter-spacing:-.05em;color:var(--accent);margin:14px 0 8px}
.research-card-wide{grid-column:1/-1}.research-card-wide p{max-width:78ch}
.research-card h3{font:500 22px/1.35 Georgia,serif;margin:4px 0 12px}
.research-card p{font-size:14px;line-height:1.8;margin:10px 0}
.research-card>a{font-size:13px;font-weight:650;margin-top:12px}
.research-limit{padding-top:14px;border-top:1px solid var(--border);color:var(--muted)}
.research-card .research-history{font-size:12px;color:var(--muted);margin-top:20px}
.research-note{padding:24px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 8px 8px 0;margin:24px 0 4px}
.research-note h3{font:500 25px/1.3 Georgia,serif;margin:12px 0}
.research-note p,.research-note>a{font-size:14px;line-height:1.8}
.research-actions{display:grid;gap:0;margin-top:25px}
.research-actions>article{display:flex;gap:20px;border-top:1px solid var(--border);padding:25px 0}
.research-action-number{font:12px var(--font-mono,monospace);color:var(--tomato);padding-top:5px}
.research-actions h3{font:500 25px/1.3 Georgia,serif;margin:0 0 12px}
.research-actions p,.research-actions a{font-size:14px;line-height:1.8}
.research-actions p{margin:10px 0}
.research-rules{padding-left:22px}
.research-rules li{font-size:14px}
.research-ctas{display:flex;flex-wrap:wrap;gap:12px}
.guide-page section[id]{scroll-margin-top:25px}
@media(max-width:650px){.research-grid{grid-template-columns:1fr}.research-card{padding:21px}.research-actions>article{gap:12px}.research-actions h3{font-size:23px}}