.summary-page[data-astro-cid-bushnqwr]{background:var(--bg);min-height:100vh}.container[data-astro-cid-bushnqwr]{max-width:800px;margin:0 auto;padding:0 var(--size-24)}.breadcrumb-nav[data-astro-cid-bushnqwr]{border-bottom:1px solid var(--border);padding:var(--size-12) 0;background:#fff}.breadcrumb[data-astro-cid-bushnqwr]{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:var(--size-8);font-size:13px;color:var(--c-secondary);flex-wrap:wrap}.breadcrumb[data-astro-cid-bushnqwr] a[data-astro-cid-bushnqwr]{color:var(--c-secondary);text-decoration:none}.breadcrumb[data-astro-cid-bushnqwr] a[data-astro-cid-bushnqwr]:hover{color:var(--primary)}.breadcrumb[data-astro-cid-bushnqwr] [data-astro-cid-bushnqwr][aria-current=page]{color:var(--c-primary);font-weight:500}.page-hero[data-astro-cid-bushnqwr]{background:linear-gradient(135deg,#f8f9ff,#fff);border-bottom:1px solid var(--border);padding:var(--size-64) 0 var(--size-48)}.page-hero[data-astro-cid-bushnqwr] h1[data-astro-cid-bushnqwr]{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--c-primary);line-height:1.2;margin-bottom:var(--size-16)}.hero-subtitle[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);color:var(--c-secondary);line-height:1.7;max-width:680px;margin-bottom:var(--size-24)}.hero-meta[data-astro-cid-bushnqwr]{display:flex;gap:var(--size-8);flex-wrap:wrap}.meta-tag[data-astro-cid-bushnqwr]{background:var(--bg);border:1px solid var(--border);color:var(--c-secondary);font-size:12px;font-weight:500;padding:4px 10px;border-radius:20px}.page-body[data-astro-cid-bushnqwr]{padding-top:var(--size-48);padding-bottom:var(--size-80)}.intro-para[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);color:var(--c-secondary);line-height:1.8;margin-bottom:var(--size-24)}section[data-astro-cid-bushnqwr]{margin-bottom:var(--size-64)}section[data-astro-cid-bushnqwr] h2[data-astro-cid-bushnqwr]{font-size:clamp(1.25rem,3vw,1.75rem);font-weight:700;color:var(--c-primary);margin-bottom:var(--size-16);line-height:1.3}.section-intro[data-astro-cid-bushnqwr]{color:var(--c-secondary);font-size:var(--fs-b1-reg);line-height:1.7;margin-bottom:var(--size-32)}.formula-box[data-astro-cid-bushnqwr]{background:#f0f4ff;border:1px solid #c7d2fe;border-radius:10px;padding:var(--size-24);margin-bottom:var(--size-16)}.formula-label[data-astro-cid-bushnqwr]{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#4f46e5;margin-bottom:var(--size-8)}.formula-text[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);color:var(--c-primary);font-weight:600;line-height:1.6}.callout-box[data-astro-cid-bushnqwr]{background:#fffbeb;border-left:4px solid #f59e0b;padding:var(--size-16) var(--size-20);border-radius:0 8px 8px 0}.callout-box[data-astro-cid-bushnqwr] p[data-astro-cid-bushnqwr]{color:#92400e;font-size:var(--fs-b2-reg);line-height:1.7;margin:0}.examples-grid[data-astro-cid-bushnqwr]{display:flex;flex-direction:column;gap:var(--size-24)}.example-card[data-astro-cid-bushnqwr]{background:#fff;border:1px solid var(--border);border-radius:12px;padding:var(--size-24);position:relative}.example-badge[data-astro-cid-bushnqwr]{display:inline-block;background:var(--primary);color:#fff;font-size:12px;font-weight:600;padding:4px 12px;border-radius:20px;margin-bottom:var(--size-16)}.example-summary[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);color:var(--c-primary);line-height:1.75;border:none;padding:0;margin:0 0 var(--size-16) 0;font-style:normal}.copy-btn[data-astro-cid-bushnqwr]{background:transparent;border:1px solid var(--border);color:var(--c-secondary);font-size:13px;font-weight:500;padding:6px 16px;border-radius:6px;cursor:pointer;transition:all .2s}.copy-btn[data-astro-cid-bushnqwr]:hover{border-color:var(--primary);color:var(--primary)}.comparison-grid[data-astro-cid-bushnqwr]{display:grid;grid-template-columns:1fr auto 1fr;gap:var(--size-16);align-items:start;margin-bottom:var(--size-24)}@media(max-width:640px){.comparison-grid[data-astro-cid-bushnqwr]{grid-template-columns:1fr}.comparison-arrow[data-astro-cid-bushnqwr]{transform:rotate(90deg);text-align:center}}.comparison-card[data-astro-cid-bushnqwr]{background:#fff;border:1px solid var(--border);border-radius:10px;padding:var(--size-20) var(--size-20) var(--size-20)}.before-card[data-astro-cid-bushnqwr]{border-top:3px solid #ef4444}.after-card[data-astro-cid-bushnqwr]{border-top:3px solid #22c55e}.card-label[data-astro-cid-bushnqwr]{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--size-12);padding-top:var(--size-4)}.before-card[data-astro-cid-bushnqwr] .card-label[data-astro-cid-bushnqwr]{color:#ef4444}.after-card[data-astro-cid-bushnqwr] .card-label[data-astro-cid-bushnqwr]{color:#22c55e}.comparison-text[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);color:var(--c-primary);line-height:1.7;margin:0}.comparison-arrow[data-astro-cid-bushnqwr]{font-size:1.5rem;color:var(--c-secondary);text-align:center;padding-top:var(--size-40)}.what-changed-box[data-astro-cid-bushnqwr]{background:#f8f9fa;border:1px solid var(--border);border-radius:10px;padding:var(--size-20)}.what-changed-label[data-astro-cid-bushnqwr]{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--c-secondary);margin-bottom:var(--size-8)}.what-changed-text[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);color:var(--c-primary);line-height:1.7;margin:0}.keywords-grid[data-astro-cid-bushnqwr]{display:flex;flex-wrap:wrap;gap:var(--size-8);margin-bottom:var(--size-24)}.keyword-pill[data-astro-cid-bushnqwr]{background:#f0f4ff;border:1px solid #c7d2fe;color:#4338ca;font-size:13px;font-weight:500;padding:6px 14px;border-radius:20px}.scanner-cta[data-astro-cid-bushnqwr]{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:var(--size-20);display:flex;align-items:center;justify-content:space-between;gap:var(--size-16);flex-wrap:wrap}.scanner-cta-text[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);color:var(--c-secondary);margin:0}.steps-list[data-astro-cid-bushnqwr]{display:flex;flex-direction:column;gap:var(--size-24)}.step-item[data-astro-cid-bushnqwr]{display:grid;grid-template-columns:48px 1fr;gap:var(--size-16);align-items:start}.step-number[data-astro-cid-bushnqwr]{width:48px;height:48px;background:var(--primary);color:#fff;font-size:1.125rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-content[data-astro-cid-bushnqwr] h3[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);font-weight:700;color:var(--c-primary);margin-bottom:var(--size-8)}.step-content[data-astro-cid-bushnqwr] p[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);color:var(--c-secondary);line-height:1.7;margin:0}.mistakes-grid[data-astro-cid-bushnqwr]{display:flex;flex-direction:column;gap:var(--size-20)}.mistake-card[data-astro-cid-bushnqwr]{background:#fff;border:1px solid var(--border);border-left:4px solid #ef4444;border-radius:0 10px 10px 0;padding:var(--size-24) var(--size-24) var(--size-24);position:relative}.mistake-number[data-astro-cid-bushnqwr]{font-size:11px;font-weight:700;color:#ef4444;margin-bottom:var(--size-8);text-transform:uppercase;letter-spacing:.06em}.mistake-card[data-astro-cid-bushnqwr] h3[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);font-weight:700;color:var(--c-primary);margin-bottom:var(--size-8)}.mistake-card[data-astro-cid-bushnqwr] p[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);color:var(--c-secondary);line-height:1.7;margin:0}.video-wrapper[data-astro-cid-bushnqwr]{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;background:#000}.video-wrapper[data-astro-cid-bushnqwr] iframe[data-astro-cid-bushnqwr]{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.faq-list[data-astro-cid-bushnqwr]{display:flex;flex-direction:column;gap:var(--size-8)}.faq-item[data-astro-cid-bushnqwr]{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden;transition:box-shadow .2s}.faq-item[data-astro-cid-bushnqwr][open]{box-shadow:0 4px 12px #0000000f}.faq-question[data-astro-cid-bushnqwr]{padding:var(--size-20) var(--size-24);font-size:var(--fs-b1-reg);font-weight:600;color:var(--c-primary);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-question[data-astro-cid-bushnqwr]::-webkit-details-marker{display:none}.faq-question[data-astro-cid-bushnqwr]:after{content:"+";font-size:1.25rem;color:var(--primary);font-weight:300;flex-shrink:0}.faq-item[data-astro-cid-bushnqwr][open] .faq-question[data-astro-cid-bushnqwr]:after{content:"−"}.faq-answer[data-astro-cid-bushnqwr]{padding:var(--size-16) var(--size-24) var(--size-20);font-size:var(--fs-b2-reg);color:var(--c-secondary);line-height:1.75;margin:0;border-top:1px solid var(--border)}.takeaways-section[data-astro-cid-bushnqwr]{background:#f0f4ff;border:1px solid #c7d2fe;border-radius:12px;padding:var(--size-32)}.takeaways-section[data-astro-cid-bushnqwr] h2[data-astro-cid-bushnqwr]{color:#3730a3}.takeaways-list[data-astro-cid-bushnqwr]{padding-left:var(--size-24);margin:0;display:flex;flex-direction:column;gap:var(--size-12)}.takeaways-list[data-astro-cid-bushnqwr] li[data-astro-cid-bushnqwr]{font-size:var(--fs-b1-reg);color:#1e1b4b;line-height:1.6}.related-grid[data-astro-cid-bushnqwr]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--size-16)}.related-card[data-astro-cid-bushnqwr]{background:#fff;border:1px solid var(--border);border-radius:10px;padding:var(--size-20);text-decoration:none;display:flex;justify-content:space-between;align-items:center;gap:var(--size-8);transition:all .2s}.related-card[data-astro-cid-bushnqwr]:hover{border-color:var(--primary);box-shadow:0 4px 12px #00000014;transform:translateY(-1px)}.related-title[data-astro-cid-bushnqwr]{font-size:var(--fs-b2-reg);font-weight:600;color:var(--c-primary)}.related-arrow[data-astro-cid-bushnqwr]{color:var(--primary);flex-shrink:0}.tool-cta-section[data-astro-cid-bushnqwr]{margin-bottom:var(--size-48)}.tool-cta-box[data-astro-cid-bushnqwr]{background:linear-gradient(135deg,#4f46e5,#7c3aed);border-radius:16px;padding:var(--size-40);text-align:center;color:#fff}.tool-cta-box[data-astro-cid-bushnqwr] h2[data-astro-cid-bushnqwr]{color:#fff;margin-bottom:var(--size-12);font-size:clamp(1.25rem,3vw,1.5rem)}.tool-cta-box[data-astro-cid-bushnqwr] p[data-astro-cid-bushnqwr]{color:#ffffffd9;font-size:var(--fs-b1-reg);line-height:1.7;margin-bottom:var(--size-24);max-width:560px;margin-left:auto;margin-right:auto}.cta-btn[data-astro-cid-bushnqwr]{background:#fff;color:#4f46e5;padding:12px 28px;border-radius:50px;font-weight:700;font-size:var(--fs-b2-reg);text-decoration:none;display:inline-block;transition:transform .2s}.cta-btn[data-astro-cid-bushnqwr]:hover{transform:translateY(-1px)}.scanner-cta[data-astro-cid-bushnqwr] .cta-btn[data-astro-cid-bushnqwr]{background:var(--primary);color:#fff;font-size:13px;padding:8px 20px}.scanner-cta[data-astro-cid-bushnqwr] .cta-btn[data-astro-cid-bushnqwr]:hover{transform:none;opacity:.9}.cta-btn-large[data-astro-cid-bushnqwr]{font-size:1rem;padding:14px 32px}.author-bio[data-astro-cid-bushnqwr]{display:flex;align-items:flex-start;gap:var(--size-16);background:#fff;border:1px solid var(--border);border-radius:12px;padding:var(--size-24);margin-top:var(--size-48)}.author-avatar[data-astro-cid-bushnqwr]{width:48px;height:48px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.author-name[data-astro-cid-bushnqwr]{font-weight:700;color:var(--c-primary);font-size:var(--fs-b2-reg);margin-bottom:var(--size-4)}.author-desc[data-astro-cid-bushnqwr]{font-size:13px;color:var(--c-secondary);line-height:1.6;margin:0}