:root{color-scheme:light;--color-bg: #faf8f4;--color-bg-alt: #f0ece4;--color-text: #1a1a1a;--color-text-muted: #666666;--color-accent-1: #e85d26;--color-accent-2: #3b82f6;--color-accent-3: #7c3aed;--color-border: #e0dbd0;--color-surface: #ffffff;--color-shadow: rgba(26, 26, 26, .12);--color-shadow-strong: rgba(26, 26, 26, .18);--font-body: DM Sans, system-ui, sans-serif;--font-heading: DM Serif Display, Georgia, serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 3rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--breakpoint-mobile: 480px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1280px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--container-max-width: 1200px;--container-narrow-width: 800px;--line-height-body: 1.6;--line-height-heading: 1.2;--shadow-sm: 0 1px 2px rgba(26, 26, 26, .08);--shadow-md: 0 8px 24px rgba(26, 26, 26, .12);--shadow-lg: 0 14px 40px rgba(26, 26, 26, .16);--shadow-lift: 0 18px 48px rgba(26, 26, 26, .18)}.talk-detail[data-astro-cid-o3w7ppws]{max-width:800px;margin:0 auto;padding:3rem 1.5rem;background:#faf8f4}.back-link[data-astro-cid-o3w7ppws]{display:inline-block;margin-bottom:1.5rem;color:#666;text-decoration:none;font-size:.875rem;transition:color .2s}.back-link[data-astro-cid-o3w7ppws]:hover{color:#e85d26}.talk-header[data-astro-cid-o3w7ppws]{margin-bottom:3rem}.talk-header[data-astro-cid-o3w7ppws] h1[data-astro-cid-o3w7ppws]{font-size:2rem;font-family:"DM Serif Display",Georgia,serif;color:#1a1a1a;line-height:1.2;margin-bottom:.5rem}.talk-meta[data-astro-cid-o3w7ppws]{display:flex;flex-wrap:wrap;gap:1rem;color:#666;font-size:1rem;margin-bottom:.25rem}.talk-meta[data-astro-cid-o3w7ppws] .meta-item[data-astro-cid-o3w7ppws]{display:inline-flex;align-items:center}.talk-meta--details[data-astro-cid-o3w7ppws]{margin-bottom:1rem}.year-info[data-astro-cid-o3w7ppws]{color:#1f5b3a;font-size:.875rem;font-weight:600}.slides-link[data-astro-cid-o3w7ppws]{display:inline-block;padding:.25rem .5rem;background:#e85d26;color:#fff;text-decoration:none;border-radius:8px;font-size:.875rem;font-weight:700;transition:background-color .2s}.slides-link[data-astro-cid-o3w7ppws]:hover{background:#c64715}.event-link[data-astro-cid-o3w7ppws]{display:inline-block;margin-left:.5rem;padding:.25rem .5rem;background:transparent;color:#e85d26;text-decoration:none;border-radius:8px;border:1px solid #e85d26;font-size:.875rem;font-weight:700;transition:background-color .2s,color .2s}.event-link[data-astro-cid-o3w7ppws]:hover{background:#e85d26;color:#fff}.event-cta-link[data-astro-cid-o3w7ppws]{display:flex;align-items:center;gap:1.5rem;padding:2rem 3rem;border-radius:16px;text-decoration:none;background:#090c33;color:#fff;border:2px solid transparent;transition:transform .15s ease,box-shadow .15s ease;margin-top:1.5rem}.event-cta-link[data-astro-cid-o3w7ppws]:hover,.event-cta-link[data-astro-cid-o3w7ppws]:focus-visible{transform:translateY(-4px);box-shadow:0 14px 40px #1a1a1a29}.event-cta-link[data-astro-cid-o3w7ppws]:hover .event-cta-arrow[data-astro-cid-o3w7ppws],.event-cta-link[data-astro-cid-o3w7ppws]:focus-visible .event-cta-arrow[data-astro-cid-o3w7ppws]{transform:translate(5px)}.event-cta-icon[data-astro-cid-o3w7ppws]{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:8px;background:#ffffff1a}.event-cta-body[data-astro-cid-o3w7ppws]{flex:1;display:flex;flex-direction:column;gap:4px}.event-cta-label[data-astro-cid-o3w7ppws]{font-family:"DM Serif Display",Georgia,serif;font-size:1.25rem;font-weight:700;line-height:1}.event-cta-sub[data-astro-cid-o3w7ppws]{font-size:.875rem;color:#ffffffa6;line-height:1.6}.event-cta-arrow[data-astro-cid-o3w7ppws]{flex-shrink:0;transition:transform .15s ease}.talk-content[data-astro-cid-o3w7ppws]{font-size:1.125rem;line-height:1.6;color:#1a1a1a;margin-bottom:3rem}.talk-content[data-astro-cid-o3w7ppws] h2{font-family:"DM Serif Display",Georgia,serif;font-size:1.5rem;margin:2rem 0 .5rem;color:#1a1a1a}.talk-content[data-astro-cid-o3w7ppws] p{margin-bottom:1rem}.talk-content[data-astro-cid-o3w7ppws] a{color:#e85d26;text-decoration:underline}.talk-video[data-astro-cid-o3w7ppws]{margin-top:3rem;border-top:1px solid #e0dbd0;padding-top:2rem}.talk-hero-media[data-astro-cid-o3w7ppws]{margin-top:3rem;border-radius:16px;overflow:hidden;background:#f0ece4;display:flex;justify-content:center}.talk-hero-media[data-astro-cid-o3w7ppws] img[data-astro-cid-o3w7ppws]{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}.talk-hero-media[data-astro-cid-o3w7ppws] video[data-astro-cid-o3w7ppws]{display:block;max-width:420px;width:100%;aspect-ratio:4/5;background:#000;border-radius:16px}.talk-tags[data-astro-cid-o3w7ppws]{list-style:none;padding:0;margin:.5rem 0 1rem;display:flex;flex-wrap:wrap;gap:.25rem}.talk-tag[data-astro-cid-o3w7ppws]{font-size:.75rem;padding:.125rem .5rem;background:#f0ece4;color:#666;border-radius:9999px;text-transform:capitalize}.video-wrapper[data-astro-cid-o3w7ppws]{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background:#f0ece4;border-radius:16px}.video-wrapper[data-astro-cid-o3w7ppws] iframe[data-astro-cid-o3w7ppws]{position:absolute;top:0;left:0;width:100%;height:100%;border:0}