.page-header[data-astro-cid-zh37ja2b]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2rem 0}.back-link[data-astro-cid-zh37ja2b]{color:#fff;opacity:.9;margin-bottom:1rem;display:inline-block}.back-link[data-astro-cid-zh37ja2b]:hover{opacity:1}.description[data-astro-cid-zh37ja2b]{opacity:.95}.container[data-astro-cid-zh37ja2b]{max-width:1200px;margin:0 auto;padding:2rem}.intro-section[data-astro-cid-zh37ja2b]{margin:2rem 0}.instructions[data-astro-cid-zh37ja2b]{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow)}.instructions[data-astro-cid-zh37ja2b] h2[data-astro-cid-zh37ja2b]{color:var(--primary-color);margin-bottom:1rem}.instructions[data-astro-cid-zh37ja2b] ul[data-astro-cid-zh37ja2b]{margin-left:1.5rem;line-height:1.8;margin-bottom:1rem}.tip[data-astro-cid-zh37ja2b]{padding:1rem;background:#fef3c7;border-left:4px solid #f59e0b;border-radius:4px;margin-top:1rem}.demo-section[data-astro-cid-zh37ja2b]{margin:4rem 0}.section-title[data-astro-cid-zh37ja2b]{text-align:center;font-size:2rem;margin-bottom:2rem;color:var(--text-color)}.cards-grid[data-astro-cid-zh37ja2b]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.card[data-astro-cid-zh37ja2b]{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow);text-align:center;transition:transform .3s ease}.card[data-astro-cid-zh37ja2b]:hover{transform:translateY(-4px)}.card-icon[data-astro-cid-zh37ja2b]{font-size:3rem;margin-bottom:1rem}.card[data-astro-cid-zh37ja2b] h3[data-astro-cid-zh37ja2b]{color:var(--text-color);margin-bottom:.5rem}.card[data-astro-cid-zh37ja2b] p[data-astro-cid-zh37ja2b]{color:#6b7280}.side-cards[data-astro-cid-zh37ja2b]{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.feature-card[data-astro-cid-zh37ja2b]{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow)}.feature-card[data-astro-cid-zh37ja2b] h3[data-astro-cid-zh37ja2b]{color:var(--primary-color);margin-bottom:1rem}.feature-card[data-astro-cid-zh37ja2b] p[data-astro-cid-zh37ja2b]{color:#6b7280;line-height:1.6}.zoom-cards[data-astro-cid-zh37ja2b],.rotate-cards[data-astro-cid-zh37ja2b]{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.zoom-card[data-astro-cid-zh37ja2b],.rotate-card[data-astro-cid-zh37ja2b]{background:#fff;padding:3rem 2rem;border-radius:12px;box-shadow:var(--shadow);text-align:center;min-width:300px}.zoom-card[data-astro-cid-zh37ja2b] h3[data-astro-cid-zh37ja2b],.rotate-card[data-astro-cid-zh37ja2b] h3[data-astro-cid-zh37ja2b]{color:var(--text-color);margin-bottom:.5rem}.zoom-card[data-astro-cid-zh37ja2b] p[data-astro-cid-zh37ja2b],.rotate-card[data-astro-cid-zh37ja2b] p[data-astro-cid-zh37ja2b]{color:#6b7280}.final-section[data-astro-cid-zh37ja2b]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:4rem 2rem;border-radius:12px;text-align:center;margin:4rem 0}.final-section[data-astro-cid-zh37ja2b] h2[data-astro-cid-zh37ja2b]{font-size:2.5rem;margin-bottom:1rem}.final-section[data-astro-cid-zh37ja2b] p[data-astro-cid-zh37ja2b]{font-size:1.25rem;opacity:.95}.animate-on-scroll[data-astro-cid-zh37ja2b]{opacity:0;transition:all .6s ease}.animate-on-scroll[data-astro-cid-zh37ja2b].animated{opacity:1}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-up]{transform:translateY(50px)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-up].animated{transform:translateY(0)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-left]{transform:translate(-50px)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-left].animated{transform:translate(0)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-right]{transform:translate(50px)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=fade-right].animated{transform:translate(0)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=zoom-in]{transform:scale(.8)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=zoom-in].animated{transform:scale(1)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=rotate-in]{transform:perspective(1000px) rotateX(-45deg)}.animate-on-scroll[data-astro-cid-zh37ja2b][data-animation=rotate-in].animated{transform:perspective(1000px) rotateX(0)}@media (max-width: 768px){.side-cards[data-astro-cid-zh37ja2b]{grid-template-columns:1fr}.section-title[data-astro-cid-zh37ja2b]{font-size:1.5rem}.final-section[data-astro-cid-zh37ja2b] h2[data-astro-cid-zh37ja2b]{font-size:2rem}}