.about-content[data-astro-cid-kh7btl4r]{max-width:800px;margin:0 auto;padding:2rem 1rem}.about-header[data-astro-cid-kh7btl4r]{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color, #eee)}.about-header[data-astro-cid-kh7btl4r] h1[data-astro-cid-kh7btl4r]{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;color:var(--text-color, #1a1a1a)}.subtitle[data-astro-cid-kh7btl4r]{font-size:1.2rem;color:var(--text-secondary, #666);font-weight:400}.about-section[data-astro-cid-kh7btl4r]{margin-bottom:3rem}.about-section[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:1.8rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-color, #1a1a1a);border-left:4px solid var(--accent-color, #0066cc);padding-left:1rem}.about-section[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:1.1rem;line-height:1.8;margin-bottom:1.5rem;color:var(--text-color, #333)}.feature-grid[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0}.feature-card[data-astro-cid-kh7btl4r]{background:var(--bg-secondary, #f8f9fa);padding:1.5rem;border-radius:8px;text-align:center}.feature-icon[data-astro-cid-kh7btl4r]{font-size:2.5rem;margin-bottom:1rem}.feature-card[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-size:1.3rem;font-weight:600;margin-bottom:.5rem;color:var(--text-color, #1a1a1a)}.feature-card[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:1rem;color:var(--text-secondary, #666);margin-bottom:0}.source-list[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;margin:2rem 0}.source-item[data-astro-cid-kh7btl4r]{background:var(--bg-secondary, #f8f9fa);padding:1rem 1.5rem;border-radius:6px;display:flex;flex-direction:column}.source-item[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{font-weight:600;color:var(--text-color, #1a1a1a);margin-bottom:.25rem}.source-item[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{font-size:.9rem;color:var(--text-secondary, #666)}.note[data-astro-cid-kh7btl4r]{font-style:italic;color:var(--text-secondary, #666);font-size:.95rem}.schedule-grid[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin:2rem 0}.schedule-item[data-astro-cid-kh7btl4r]{text-align:center;padding:1.5rem;background:var(--bg-secondary, #f8f9fa);border-radius:8px}.schedule-time[data-astro-cid-kh7btl4r]{font-size:1.5rem;font-weight:700;color:var(--accent-color, #0066cc);margin-bottom:.5rem}.schedule-desc[data-astro-cid-kh7btl4r]{font-size:1rem;color:var(--text-secondary, #666)}.tech-stack[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:2rem 0}.tech-category[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-size:1.3rem;font-weight:600;margin-bottom:1rem;color:var(--text-color, #1a1a1a)}.tech-category[data-astro-cid-kh7btl4r] ul[data-astro-cid-kh7btl4r]{list-style:none;padding:0}.tech-category[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]{padding:.5rem 0;border-bottom:1px solid var(--border-color, #eee);font-size:1rem;color:var(--text-color, #333)}.tech-category[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]:last-child{border-bottom:none}.tech-category[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{font-weight:600;color:var(--text-color, #1a1a1a)}.privacy-content[data-astro-cid-kh7btl4r],.copyright-content[data-astro-cid-kh7btl4r]{background:var(--bg-secondary, #f8f9fa);padding:2rem;border-radius:8px}.privacy-content[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r],.copyright-content[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-size:1.2rem;font-weight:600;margin:1.5rem 0 1rem;color:var(--text-color, #1a1a1a)}.privacy-content[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]:first-child,.copyright-content[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]:first-child{margin-top:0}.privacy-content[data-astro-cid-kh7btl4r] ul[data-astro-cid-kh7btl4r],.copyright-content[data-astro-cid-kh7btl4r] ul[data-astro-cid-kh7btl4r]{margin-left:1.5rem;margin-bottom:1.5rem}.privacy-content[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r],.copyright-content[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]{margin-bottom:.5rem;line-height:1.6;color:var(--text-color, #333)}.about-footer[data-astro-cid-kh7btl4r]{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-color, #eee);color:var(--text-secondary, #666);font-size:.9rem}.about-footer[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{margin-bottom:.5rem}@media (max-width: 768px){.about-header[data-astro-cid-kh7btl4r] h1[data-astro-cid-kh7btl4r]{font-size:2rem}.feature-grid[data-astro-cid-kh7btl4r],.source-list[data-astro-cid-kh7btl4r],.schedule-grid[data-astro-cid-kh7btl4r],.tech-stack[data-astro-cid-kh7btl4r]{grid-template-columns:1fr}.privacy-content[data-astro-cid-kh7btl4r],.copyright-content[data-astro-cid-kh7btl4r]{padding:1.5rem}}