.choc-page[data-astro-cid-h2veuhya]{z-index:1;max-width:1400px;margin-top:120px;margin-left:auto;margin-right:auto;padding:4rem 2rem 6rem;position:relative}.choc-hero[data-astro-cid-h2veuhya]{margin-bottom:2.5rem}.choc-hero[data-astro-cid-h2veuhya] h1[data-astro-cid-h2veuhya]{font-family:var(--font-heading);color:var(--primary);margin-bottom:1rem;font-size:2.6rem;font-weight:400;line-height:1.2}.authors[data-astro-cid-h2veuhya]{color:var(--text-light);margin-bottom:1.75rem;font-size:1.05rem}.authors[data-astro-cid-h2veuhya] sup[data-astro-cid-h2veuhya]{font-size:.7em}.poster-btn[data-astro-cid-h2veuhya]{color:#1a5fd0;background:#fff;border:1px solid #0000001f;border-radius:10px;padding:.85rem 1.6rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block;box-shadow:0 2px 10px #0000000d}.poster-btn[data-astro-cid-h2veuhya]:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 20px #00000014}.choc-grid[data-astro-cid-h2veuhya]{grid-template-columns:repeat(3,1fr);align-items:start;gap:1.75rem;display:grid}.choc-card[data-astro-cid-h2veuhya]{cursor:pointer;margin:0;animation:.45s both cardIn}@keyframes cardIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.choc-frame[data-astro-cid-h2veuhya]{background:#fff;border:1px solid #00000014;border-radius:14px;padding:1rem;transition:transform .4s,box-shadow .4s,border-color .4s;overflow:hidden;box-shadow:0 2px 12px #0000000a}.choc-card[data-astro-cid-h2veuhya]:hover .choc-frame[data-astro-cid-h2veuhya]{border-color:#38598d40;transform:translateY(-6px);box-shadow:0 18px 40px #0000001f}.choc-frame[data-astro-cid-h2veuhya] img[data-astro-cid-h2veuhya]{object-fit:contain;user-select:none;-webkit-user-drag:none;width:100%;height:260px;display:block}.choc-pdf[data-astro-cid-h2veuhya]{pointer-events:none;background:#f4f6f8;border:0;width:100%;height:260px;display:block}.choc-meta[data-astro-cid-h2veuhya]{padding:1.1rem .25rem 0}.choc-meta[data-astro-cid-h2veuhya] h3[data-astro-cid-h2veuhya]{font-family:var(--font-heading);color:var(--primary);margin-bottom:.3rem;font-size:1.15rem;font-weight:600}.choc-meta[data-astro-cid-h2veuhya] p[data-astro-cid-h2veuhya],.choc-meta[data-astro-cid-h2veuhya] a[data-astro-cid-h2veuhya]{color:var(--text-light);font-size:.95rem;text-decoration:none}.choc-meta[data-astro-cid-h2veuhya] a[data-astro-cid-h2veuhya]:hover{color:var(--accent-dark);text-decoration:underline}.affiliations[data-astro-cid-h2veuhya]{color:var(--text-light);margin-top:3rem;font-size:.85rem;line-height:1.8}.lightbox[data-astro-cid-h2veuhya]{backdrop-filter:blur(8px);z-index:2000;opacity:0;visibility:hidden;background:#0a2540eb;justify-content:center;align-items:center;padding:2rem;transition:opacity .35s,visibility .35s;display:flex;position:fixed;inset:0}.lightbox[data-astro-cid-h2veuhya].active{opacity:1;visibility:visible}.lightbox-content[data-astro-cid-h2veuhya]{flex-direction:column;align-items:center;width:100%;max-width:92vw;max-height:88vh;transition:transform .35s;display:flex;transform:scale(.96)}.lightbox[data-astro-cid-h2veuhya].active .lightbox-content[data-astro-cid-h2veuhya]{transform:scale(1)}.lightbox-content[data-astro-cid-h2veuhya] img[data-astro-cid-h2veuhya]{background:#fff;border-radius:12px;max-width:100%;max-height:76vh;box-shadow:0 30px 80px #00000080}.lightbox-content[data-astro-cid-h2veuhya] iframe[data-astro-cid-h2veuhya]{background:#fff;border:0;border-radius:12px;width:100%;max-width:1200px;height:76vh;box-shadow:0 30px 80px #00000080}.lightbox-content[data-astro-cid-h2veuhya] .lb-hidden[data-astro-cid-h2veuhya]{display:none}.lightbox-meta[data-astro-cid-h2veuhya]{text-align:center;color:#fff;margin-top:1.25rem}.lightbox-meta[data-astro-cid-h2veuhya] .lb-title[data-astro-cid-h2veuhya]{font-size:1.1rem;font-weight:500}.lightbox-meta[data-astro-cid-h2veuhya] .lb-counter[data-astro-cid-h2veuhya]{color:#ffffff8c;margin-top:.5rem;font-size:.85rem}.lb-btn[data-astro-cid-h2veuhya]{color:#fff;cursor:pointer;z-index:2010;background:#ffffff1f;border:none;border-radius:50%;justify-content:center;align-items:center;width:54px;height:54px;font-size:1.6rem;transition:background .25s;display:flex;position:fixed;top:50%;transform:translateY(-50%)}.lb-btn[data-astro-cid-h2veuhya]:hover{background:var(--accent);color:var(--primary)}.lb-prev[data-astro-cid-h2veuhya]{left:2rem}.lb-next[data-astro-cid-h2veuhya]{right:2rem}.lb-close[data-astro-cid-h2veuhya]{color:#fff;cursor:pointer;z-index:2010;background:#ffffff1f;border:none;border-radius:10px;width:44px;height:44px;font-size:1.5rem;transition:background .25s;position:fixed;top:1.75rem;right:2rem}.lb-close[data-astro-cid-h2veuhya]:hover{background:#ffffff40}@media (width<=1024px){.choc-grid[data-astro-cid-h2veuhya]{grid-template-columns:repeat(2,1fr)}.choc-hero[data-astro-cid-h2veuhya] h1[data-astro-cid-h2veuhya]{font-size:2.2rem}}@media (width<=768px){.choc-page[data-astro-cid-h2veuhya]{margin-top:140px;padding:3rem 1.5rem 4rem}.choc-hero[data-astro-cid-h2veuhya] h1[data-astro-cid-h2veuhya]{font-size:1.8rem}.lightbox-content[data-astro-cid-h2veuhya] iframe[data-astro-cid-h2veuhya]{height:68vh}}@media (width<=640px){.choc-grid[data-astro-cid-h2veuhya]{grid-template-columns:1fr}.lb-prev[data-astro-cid-h2veuhya]{left:.75rem}.lb-next[data-astro-cid-h2veuhya]{right:.75rem}}