.hero[data-astro-cid-ew6dhxz3]{background:linear-gradient(135deg,#ff6b6b,#4ecdc4);color:#fff;padding:4rem 0;text-align:center}.hero[data-astro-cid-ew6dhxz3] h1[data-astro-cid-ew6dhxz3]{font-size:3rem;margin-bottom:1rem;font-weight:700;text-shadow:2px 2px 0px rgba(0,0,0,.3)}.subtitle[data-astro-cid-ew6dhxz3]{font-size:1.2rem;margin-bottom:2rem;opacity:.9;max-width:600px;margin-left:auto;margin-right:auto}.container[data-astro-cid-ew6dhxz3]{max-width:1200px;margin:0 auto;padding:0 2rem}.cta-button[data-astro-cid-ew6dhxz3]{display:inline-block;background:#fff;color:#ff6b6b;padding:1rem 2rem;border-radius:8px;text-decoration:none;font-weight:600;transition:transform .2s;box-shadow:3px 3px #0000004d}.cta-button[data-astro-cid-ew6dhxz3]:hover{transform:translateY(-2px)}.cta-button[data-astro-cid-ew6dhxz3].large{padding:1.2rem 2.5rem;font-size:1.1rem}.tool-section[data-astro-cid-ew6dhxz3]{padding:4rem 0;background:#f8fafc}.content[data-astro-cid-ew6dhxz3]{padding:4rem 0}.content[data-astro-cid-ew6dhxz3] h2[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:1.5rem;font-size:2rem}.content[data-astro-cid-ew6dhxz3] p[data-astro-cid-ew6dhxz3]{color:#4a5568;line-height:1.6;margin-bottom:1.5rem}.features-grid[data-astro-cid-ew6dhxz3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin:3rem 0}.feature[data-astro-cid-ew6dhxz3]{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;border:1px solid #e2e8f0}.feature[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:1rem;font-size:1.2rem}.history-section[data-astro-cid-ew6dhxz3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}.history-card[data-astro-cid-ew6dhxz3]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2rem;border-radius:12px}.history-card[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#fff;margin-bottom:1rem;font-size:1.2rem}.history-card[data-astro-cid-ew6dhxz3] p[data-astro-cid-ew6dhxz3]{color:#ffffffe6;margin-bottom:0}.process-steps[data-astro-cid-ew6dhxz3]{margin:3rem 0}.step[data-astro-cid-ew6dhxz3]{display:flex;align-items:flex-start;margin-bottom:2rem;background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 4px #0000000d}.step-number[data-astro-cid-ew6dhxz3]{background:linear-gradient(135deg,#ff6b6b,#4ecdc4);color:#fff;width:50px;height:50px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;margin-right:1.5rem;flex-shrink:0;box-shadow:2px 2px #0003}.step-content[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:.5rem}.applications-grid[data-astro-cid-ew6dhxz3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin:3rem 0}.application[data-astro-cid-ew6dhxz3]{background:#f7fafc;padding:1.5rem;border-radius:8px;border-left:4px solid #ff6b6b}.application[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:1rem;font-size:1.1rem}.comparison-table[data-astro-cid-ew6dhxz3]{margin:2rem 0;overflow-x:auto}table[data-astro-cid-ew6dhxz3]{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px #0000001a}th[data-astro-cid-ew6dhxz3],td[data-astro-cid-ew6dhxz3]{padding:1rem;text-align:left;border-bottom:1px solid #e2e8f0}th[data-astro-cid-ew6dhxz3]{background:#f8fafc;font-weight:600;color:#2d3748}.tips-grid[data-astro-cid-ew6dhxz3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0}.tip[data-astro-cid-ew6dhxz3]{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #e2e8f0;box-shadow:0 2px 4px #0000000d}.tip[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:1rem;font-size:1.1rem}.psychology-section[data-astro-cid-ew6dhxz3]{background:#f7fafc;padding:2rem;border-radius:12px;margin:3rem 0}.nostalgia-factors[data-astro-cid-ew6dhxz3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0 0}.factor[data-astro-cid-ew6dhxz3]{background:#fff;padding:1.5rem;border-radius:8px;border-left:4px solid #4ecdc4}.factor[data-astro-cid-ew6dhxz3] h3[data-astro-cid-ew6dhxz3]{color:#2d3748;margin-bottom:1rem;font-size:1.1rem}.cta-section[data-astro-cid-ew6dhxz3]{background:linear-gradient(135deg,#ff6b6b,#4ecdc4);color:#fff;padding:3rem;border-radius:12px;text-align:center;margin:4rem 0}.cta-section[data-astro-cid-ew6dhxz3] h2[data-astro-cid-ew6dhxz3]{color:#fff;margin-bottom:1rem}.cta-section[data-astro-cid-ew6dhxz3] p[data-astro-cid-ew6dhxz3]{color:#ffffffe6;margin-bottom:2rem;font-size:1.1rem}@media (max-width: 768px){.hero[data-astro-cid-ew6dhxz3] h1[data-astro-cid-ew6dhxz3]{font-size:2rem}.features-grid[data-astro-cid-ew6dhxz3],.applications-grid[data-astro-cid-ew6dhxz3],.history-section[data-astro-cid-ew6dhxz3]{grid-template-columns:1fr}.container[data-astro-cid-ew6dhxz3]{padding:0 1rem}.step[data-astro-cid-ew6dhxz3]{flex-direction:column}.step-number[data-astro-cid-ew6dhxz3]{margin-bottom:1rem;margin-right:0}}