.hero[data-astro-cid-j7pv25f6]{padding:64px 0 48px;background:var(--color-bg);border-bottom:1px solid var(--color-border)}.hero-container[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.hero-badge[data-astro-cid-j7pv25f6]{display:inline-block;padding:5px 14px;background:var(--color-accent-light);color:var(--color-accent);border-radius:var(--radius-full);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:16px}.hero-title[data-astro-cid-j7pv25f6]{font-size:3.2rem;font-weight:900;line-height:1.08;letter-spacing:-1.5px;color:var(--color-text);margin-bottom:16px}.hero-desc[data-astro-cid-j7pv25f6]{color:var(--color-text-secondary);font-size:1.08rem;line-height:1.7;max-width:460px;margin-bottom:28px}.hero-actions[data-astro-cid-j7pv25f6]{display:flex;gap:12px;flex-wrap:wrap}.solver-demo-card[data-astro-cid-j7pv25f6]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;max-width:380px;margin-left:auto;box-shadow:var(--shadow-lg)}.demo-header[data-astro-cid-j7pv25f6]{font-weight:700;font-size:.85rem;color:var(--color-accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}.demo-row[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:8px}.demo-label[data-astro-cid-j7pv25f6]{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted);min-width:55px}.demo-value[data-astro-cid-j7pv25f6]{color:var(--color-text);font-size:.92rem}.demo-mono[data-astro-cid-j7pv25f6]{font-family:var(--font-mono);letter-spacing:2px}.demo-divider[data-astro-cid-j7pv25f6]{height:1px;background:var(--color-border);margin:12px 0}.demo-result[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--color-success-light);border:1px solid rgba(13,144,79,.15);border-radius:var(--radius-sm)}.demo-answer[data-astro-cid-j7pv25f6]{font-family:var(--font-mono);font-weight:700;font-size:1.3rem;color:var(--color-success);letter-spacing:2px}.puzzles-section[data-astro-cid-j7pv25f6]{padding:56px 0}.section-head[data-astro-cid-j7pv25f6]{text-align:center;margin-bottom:40px}.section-title[data-astro-cid-j7pv25f6]{font-size:1.75rem;font-weight:800;letter-spacing:-.5px;margin-bottom:6px}.section-subtitle[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);font-size:.95rem}.source-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px}.source-card[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:16px;padding:18px 20px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);text-decoration:none;transition:all .15s}.source-card[data-astro-cid-j7pv25f6]:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md);transform:translateY(-1px)}.source-card-color[data-astro-cid-j7pv25f6]{width:4px;height:40px;border-radius:2px;flex-shrink:0}.source-card-body[data-astro-cid-j7pv25f6]{flex:1;min-width:0}.source-card-name[data-astro-cid-j7pv25f6]{font-size:.95rem;font-weight:600;margin-bottom:3px}.source-card-desc[data-astro-cid-j7pv25f6]{font-size:.8rem;color:var(--color-text-muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.source-card-arrow[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);flex-shrink:0;transition:transform .15s}.source-card[data-astro-cid-j7pv25f6]:hover .source-card-arrow[data-astro-cid-j7pv25f6]{color:var(--color-accent);transform:translate(3px)}.solver-cta-section[data-astro-cid-j7pv25f6]{padding:24px 0 56px}.solver-cta-card[data-astro-cid-j7pv25f6]{background:var(--color-accent);border-radius:var(--radius-xl);padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;color:#fff}.cta-title[data-astro-cid-j7pv25f6]{font-size:2rem;font-weight:800;margin-bottom:14px;letter-spacing:-.5px}.cta-desc[data-astro-cid-j7pv25f6]{font-size:.95rem;line-height:1.7;margin-bottom:24px;opacity:.9}.cta-content[data-astro-cid-j7pv25f6] .btn-primary[data-astro-cid-j7pv25f6]{background:#fff;color:var(--color-accent)}.cta-content[data-astro-cid-j7pv25f6] .btn-primary[data-astro-cid-j7pv25f6]:hover{background:#f0f0f0}.cta-features[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;gap:20px}.cta-feature[data-astro-cid-j7pv25f6]{display:flex;gap:14px;align-items:flex-start}.cta-feature-num[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#fff3;font-size:.8rem;font-weight:700;flex-shrink:0}.cta-feature[data-astro-cid-j7pv25f6] strong[data-astro-cid-j7pv25f6]{display:block;font-size:.9rem;margin-bottom:2px}.cta-feature[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:.82rem;opacity:.8;line-height:1.5}@media(max-width:900px){.hero-container[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;text-align:center}.hero-desc[data-astro-cid-j7pv25f6]{max-width:100%;margin-left:auto;margin-right:auto}.hero-actions[data-astro-cid-j7pv25f6]{justify-content:center}.hero-visual[data-astro-cid-j7pv25f6]{display:none}.hero-title[data-astro-cid-j7pv25f6]{font-size:2.4rem}.solver-cta-card[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;padding:32px}.source-grid[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}}@media(max-width:480px){.hero[data-astro-cid-j7pv25f6]{padding:40px 0 32px}.hero-title[data-astro-cid-j7pv25f6]{font-size:1.9rem}.section-title[data-astro-cid-j7pv25f6]{font-size:1.4rem}.solver-cta-card[data-astro-cid-j7pv25f6]{padding:24px}.cta-title[data-astro-cid-j7pv25f6]{font-size:1.5rem}}