.page-header[data-astro-cid-nifo55i3]{text-align:center;margin-bottom:2rem}.page-title[data-astro-cid-nifo55i3]{font-size:3rem;color:#1e293b;margin-bottom:1rem;font-weight:700}.page-description[data-astro-cid-nifo55i3]{font-size:1.2rem;color:#64748b;max-width:700px;margin:0 auto;line-height:1.6}.notice[data-astro-cid-nifo55i3]{background:#fffbeb;border:1px solid #f59e0b;border-radius:12px;padding:1.5rem;margin:0 auto 3rem;text-align:center;max-width:800px}.notice-content[data-astro-cid-nifo55i3] h3[data-astro-cid-nifo55i3]{color:#92400e;margin:0 0 .5rem;font-size:1.2rem}.notice-content[data-astro-cid-nifo55i3] p[data-astro-cid-nifo55i3]{color:#78350f;line-height:1.6;margin:0}.platform-section[data-astro-cid-nifo55i3]{margin-bottom:4rem;scroll-margin-top:2rem}.platform-header[data-astro-cid-nifo55i3]{display:flex;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #e2e8f0}.platform-icon[data-astro-cid-nifo55i3]{font-size:2.5rem;margin-right:1rem}.platform-title[data-astro-cid-nifo55i3]{font-size:2rem;color:#1e293b;font-weight:600}.tools-grid[data-astro-cid-nifo55i3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem}.tool-card[data-astro-cid-nifo55i3]{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;border:1px solid #e2e8f0;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.tool-card[data-astro-cid-nifo55i3]:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000014}.tool-header[data-astro-cid-nifo55i3]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.tool-name[data-astro-cid-nifo55i3]{font-size:1.25rem;color:#1e293b;font-weight:600;padding-right:1rem}.badges[data-astro-cid-nifo55i3]{display:flex;gap:.5rem;flex-shrink:0}.recommended-badge[data-astro-cid-nifo55i3],.paid-badge[data-astro-cid-nifo55i3],.free-badge[data-astro-cid-nifo55i3]{padding:.2rem .6rem;border-radius:20px;font-size:.75rem;font-weight:500;color:#fff}.recommended-badge[data-astro-cid-nifo55i3]{background:#10b981}.paid-badge[data-astro-cid-nifo55i3]{background:#f59e0b}.free-badge[data-astro-cid-nifo55i3]{background:#3b82f6}.tool-description[data-astro-cid-nifo55i3]{color:#64748b;line-height:1.6;margin-bottom:1.5rem;font-size:.9rem;flex-grow:1}.tool-details[data-astro-cid-nifo55i3]{border-top:1px solid #f1f5f9;padding-top:1.5rem;margin-top:auto}.detail-item[data-astro-cid-nifo55i3]{margin-bottom:1rem;font-size:.9rem}.detail-item[data-astro-cid-nifo55i3] strong[data-astro-cid-nifo55i3]{color:#334155;display:block;margin-bottom:.25rem}.protocols[data-astro-cid-nifo55i3]{color:#64748b;line-height:1.5}.price[data-astro-cid-nifo55i3]{color:#c2410c;font-weight:600}.tool-actions[data-astro-cid-nifo55i3]{margin-top:1rem}.action-row[data-astro-cid-nifo55i3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.9rem}.action-row[data-astro-cid-nifo55i3]:last-child{margin-bottom:0}.download-source[data-astro-cid-nifo55i3],.purchase-label[data-astro-cid-nifo55i3]{color:#64748b}.download-link[data-astro-cid-nifo55i3],.purchase-link[data-astro-cid-nifo55i3]{text-decoration:none;font-weight:500;transition:color .2s}.download-link[data-astro-cid-nifo55i3]{color:#3b82f6}.download-link[data-astro-cid-nifo55i3]:hover{color:#2563eb}.purchase-link[data-astro-cid-nifo55i3]{color:#10b981}.purchase-link[data-astro-cid-nifo55i3]:hover{color:#059669}.quick-nav[data-astro-cid-nifo55i3]{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;border:1px solid #e2e8f0;margin-bottom:3rem}.section-title[data-astro-cid-nifo55i3]{font-size:2rem;text-align:center;margin-bottom:2rem;color:#1e293b;font-weight:600;scroll-margin-top:2rem}.nav-buttons[data-astro-cid-nifo55i3]{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.nav-button[data-astro-cid-nifo55i3]{display:flex;align-items:center;padding:.75rem 1.5rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;text-decoration:none;color:#64748b;transition:all .2s}.nav-button[data-astro-cid-nifo55i3]:hover{background:#3b82f6;color:#fff;transform:translateY(-2px)}.nav-icon[data-astro-cid-nifo55i3]{font-size:1.2rem;margin-right:.5rem}.core-concepts[data-astro-cid-nifo55i3]{background:#f8fafc;padding:3rem;border-radius:16px;margin-bottom:4rem}.concepts-grid[data-astro-cid-nifo55i3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;max-width:1000px;margin:0 auto}.concept-card[data-astro-cid-nifo55i3]{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0}.concept-card[data-astro-cid-nifo55i3] h3[data-astro-cid-nifo55i3]{color:#1e293b;margin:0 0 .5rem;font-size:1.1rem}.concept-card[data-astro-cid-nifo55i3] p[data-astro-cid-nifo55i3]{color:#64748b;font-size:.9rem;line-height:1.6;margin:0}.helper-tools[data-astro-cid-nifo55i3]{margin-bottom:4rem}.helpers-grid[data-astro-cid-nifo55i3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;max-width:800px;margin:0 auto}.helper-card[data-astro-cid-nifo55i3]{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;text-decoration:none;transition:all .2s}.helper-card[data-astro-cid-nifo55i3]:hover{border-color:#3b82f6;transform:translateY(-4px)}.helper-card[data-astro-cid-nifo55i3] h3[data-astro-cid-nifo55i3]{color:#1e293b;margin:0 0 .5rem;font-size:1.1rem}.helper-card[data-astro-cid-nifo55i3] p[data-astro-cid-nifo55i3]{color:#64748b;font-size:.9rem;line-height:1.6;margin:0}.selection-guide[data-astro-cid-nifo55i3]{background:#f8fafc;padding:3rem;border-radius:16px}.guide-content[data-astro-cid-nifo55i3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1000px;margin:0 auto}.guide-section[data-astro-cid-nifo55i3]{background:#fff;padding:2rem;border-radius:12px;border:1px solid #e2e8f0}.guide-section[data-astro-cid-nifo55i3] h3[data-astro-cid-nifo55i3]{color:#1e293b;margin:0 0 1rem;font-size:1.2rem}.guide-list[data-astro-cid-nifo55i3]{color:#64748b;line-height:1.8;font-size:.9rem;padding-left:1.5rem}.guide-list[data-astro-cid-nifo55i3] li[data-astro-cid-nifo55i3]{margin-bottom:.5rem}@media (max-width: 768px){.page-title[data-astro-cid-nifo55i3]{font-size:2.5rem}.section-title[data-astro-cid-nifo55i3]{font-size:1.8rem}.tools-grid[data-astro-cid-nifo55i3]{grid-template-columns:1fr}.platform-header[data-astro-cid-nifo55i3]{flex-direction:column;text-align:center}.platform-icon[data-astro-cid-nifo55i3]{margin-right:0;margin-bottom:.5rem}.quick-nav[data-astro-cid-nifo55i3],.selection-guide[data-astro-cid-nifo55i3],.core-concepts[data-astro-cid-nifo55i3]{padding:2rem 1.5rem}.nav-buttons[data-astro-cid-nifo55i3]{flex-direction:column}.nav-button[data-astro-cid-nifo55i3]{justify-content:center}}