.lightbox[data-astro-cid-gixpweiw]{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.lightbox[data-astro-cid-gixpweiw].active{opacity:1;visibility:visible}.lightbox-overlay[data-astro-cid-gixpweiw]{position:absolute;inset:0;background:#000000e6}.lightbox-content[data-astro-cid-gixpweiw]{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:var(--space-lg)}.lightbox-image-container[data-astro-cid-gixpweiw]{display:flex;align-items:center;justify-content:center;max-width:90vw;max-height:85vh}.lightbox-image[data-astro-cid-gixpweiw]{max-width:100%;max-height:85vh;object-fit:contain;border-radius:4px}.lightbox-close[data-astro-cid-gixpweiw]{position:absolute;top:var(--space-md);right:var(--space-md);width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:none;border-radius:50%;color:#fff;font-size:2rem;cursor:pointer;transition:background .2s ease;z-index:10}.lightbox-close[data-astro-cid-gixpweiw]:hover{background:#fff3}.lightbox-prev[data-astro-cid-gixpweiw],.lightbox-next[data-astro-cid-gixpweiw]{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:none;border-radius:50%;color:#fff;font-size:2rem;cursor:pointer;transition:background .2s ease;z-index:10}.lightbox-prev[data-astro-cid-gixpweiw]{left:var(--space-md)}.lightbox-next[data-astro-cid-gixpweiw]{right:var(--space-md)}.lightbox-prev[data-astro-cid-gixpweiw]:hover,.lightbox-next[data-astro-cid-gixpweiw]:hover{background:#fff3}.lightbox-counter[data-astro-cid-gixpweiw]{position:absolute;bottom:var(--space-lg);left:50%;transform:translate(-50%);color:#ffffffb3;font-size:.9375rem}@media(max-width:768px){.lightbox-prev[data-astro-cid-gixpweiw],.lightbox-next[data-astro-cid-gixpweiw],.lightbox-close[data-astro-cid-gixpweiw]{width:40px;height:40px;font-size:1.5rem}}.speaking-detail[data-astro-cid-55yt5jhd]{padding:var(--space-lg) 0 var(--space-2xl)}.detail-header[data-astro-cid-55yt5jhd]{margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.back-link[data-astro-cid-55yt5jhd]{display:inline-block;font-size:.875rem;color:var(--color-text-light);margin-bottom:var(--space-lg);transition:color .2s ease}.back-link[data-astro-cid-55yt5jhd]:hover{color:var(--color-accent)}.event-date[data-astro-cid-55yt5jhd]{font-size:.9375rem;color:var(--color-text-light);margin-bottom:var(--space-xs)}.detail-header[data-astro-cid-55yt5jhd] h1[data-astro-cid-55yt5jhd]{font-size:2.25rem;margin-bottom:var(--space-sm)}.talk-title[data-astro-cid-55yt5jhd]{font-size:1.25rem;color:var(--color-accent);font-weight:500;margin-bottom:0}.detail-content[data-astro-cid-55yt5jhd]{margin-bottom:var(--space-xl)}.description[data-astro-cid-55yt5jhd]{font-size:1.125rem;line-height:1.7;color:var(--color-text);margin-bottom:var(--space-lg)}.detail-links[data-astro-cid-55yt5jhd]{display:flex;flex-wrap:wrap;gap:var(--space-md)}.primary-link[data-astro-cid-55yt5jhd]{display:inline-flex;align-items:center;gap:var(--space-xs);padding:.75rem 1.25rem;background-color:var(--color-accent);color:#fff;border-radius:8px;font-weight:500;transition:background-color .2s ease}.primary-link[data-astro-cid-55yt5jhd]:hover{background-color:var(--color-accent-hover);color:#fff}.secondary-link[data-astro-cid-55yt5jhd]{display:inline-flex;align-items:center;padding:.75rem 1.25rem;border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);font-weight:500;transition:all .2s ease}.secondary-link[data-astro-cid-55yt5jhd]:hover{border-color:var(--color-accent);color:var(--color-accent)}.photo-gallery[data-astro-cid-55yt5jhd]{padding-top:var(--space-xl);border-top:1px solid var(--color-border)}.photo-gallery[data-astro-cid-55yt5jhd] h2[data-astro-cid-55yt5jhd]{margin-bottom:var(--space-xs)}.gallery-hint[data-astro-cid-55yt5jhd]{font-size:.875rem;color:var(--color-text-light);margin-bottom:var(--space-lg)}.gallery-grid[data-astro-cid-55yt5jhd]{display:grid;gap:var(--space-md);grid-template-columns:repeat(2,1fr)}.gallery-grid[data-astro-cid-55yt5jhd][data-count="1"]{grid-template-columns:1fr;max-width:600px}.gallery-grid[data-astro-cid-55yt5jhd][data-count="3"]{grid-template-columns:repeat(3,1fr)}.gallery-item[data-astro-cid-55yt5jhd]{overflow:hidden;border-radius:8px;background-color:var(--color-border);cursor:pointer;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}.gallery-item[data-astro-cid-55yt5jhd] img[data-astro-cid-55yt5jhd]{width:100%;height:100%;object-fit:contain;display:block;transition:transform .3s ease,opacity .2s ease}.gallery-item[data-astro-cid-55yt5jhd]:hover img[data-astro-cid-55yt5jhd]{transform:scale(1.02);opacity:.9}@media(max-width:768px){.detail-header[data-astro-cid-55yt5jhd] h1[data-astro-cid-55yt5jhd]{font-size:1.75rem}.talk-title[data-astro-cid-55yt5jhd]{font-size:1.125rem}.description[data-astro-cid-55yt5jhd]{font-size:1rem}.detail-links[data-astro-cid-55yt5jhd]{flex-direction:column}.primary-link[data-astro-cid-55yt5jhd],.secondary-link[data-astro-cid-55yt5jhd]{justify-content:center}.gallery-grid[data-astro-cid-55yt5jhd],.gallery-grid[data-astro-cid-55yt5jhd][data-count="3"]{grid-template-columns:1fr}}