.kf-page{font-family:Inter,system-ui,sans-serif;color:#111;background:#fff}.kf-container{max-width:1100px;margin:0 auto;padding:0 24px}.kf-section-head{text-align:center;margin-bottom:48px}.kf-section-head h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin:0 0 12px}.kf-section-head p{color:#555;font-size:1.05rem;margin:0}.kf-btn{display:inline-flex;align-items:center;gap:6px;padding:14px 28px;border-radius:12px;font-size:1rem;font-weight:700;text-decoration:none;border:2px solid #000;cursor:pointer;transition:transform .15s,box-shadow .15s}.kf-btn:hover{transform:translate(-2px,-2px);box-shadow:4px 4px #000}.kf-btn-primary{background:#d4ff00;color:#000}.kf-btn-outline{background:#fff;color:#000}.kf-btn-lg{padding:18px 40px;font-size:1.1rem}.kf-hero{padding:72px 0 64px;background:linear-gradient(135deg,#fffde7,#f0fff4);border-bottom:2px solid #000}.kf-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.kf-breadcrumb{font-size:.85rem;color:#666;margin-bottom:20px}.kf-breadcrumb a{color:#666;text-decoration:none}.kf-breadcrumb a:hover{text-decoration:underline}.kf-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:900;line-height:1.1;margin:0 0 16px}.kf-hero-accent{background:#d4ff00;padding:2px 8px;border-radius:6px}.kf-hero-sub{font-size:1.1rem;color:#333;line-height:1.6;margin:0 0 16px;max-width:480px}.kf-byline{font-size:.85rem;color:#777;margin-bottom:28px}.kf-hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:24px}.kf-trust-row{display:flex;flex-wrap:wrap;gap:12px;font-size:.85rem;color:#333}.kf-hero-visual{position:relative}.kf-balloons{display:flex;justify-content:center;gap:8px;margin-bottom:16px}.kf-balloon{font-size:1.8rem;display:inline-block;animation:kf-float 3s ease-in-out infinite}@keyframes kf-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.kf-mockup-card{background:#fff;border:2px solid #000;border-radius:16px;padding:20px;box-shadow:6px 6px #000}.kf-mockup-title{font-weight:800;font-size:1rem;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #eee}.kf-mockup-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:.9rem}.kf-mockup-item:last-child{border-bottom:none}.kf-mockup-dot{width:10px;height:10px;border-radius:50%;background:#d4ff00;border:2px solid #000;flex-shrink:0}.kf-mockup-item--claimed .kf-mockup-dot{background:#aaa}.kf-mockup-item--claimed .kf-mockup-name{text-decoration:line-through;color:#999}.kf-mockup-name{flex:1}.kf-mockup-price{color:#555;font-size:.85rem}.kf-mockup-badge{background:#e8f5e9;color:#2e7d32;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:20px}.kf-answer-section{padding:80px 0;background:#f8fafc}.kf-answer-section--alt{background:#fff}.kf-answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.kf-answer-block h2{font-size:1.25rem;font-weight:800;margin:0 0 16px;line-height:1.3}.kf-answer-block p{color:#333;line-height:1.7;margin:0 0 14px;font-size:.97rem}.kf-answer-block p:last-child{margin-bottom:0}.kf-steps-section{padding:80px 0;background:#fff}.kf-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:40px}.kf-step{display:flex;gap:16px;align-items:flex-start}.kf-step-num{width:44px;height:44px;background:#d4ff00;border:2px solid #000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;flex-shrink:0}.kf-step-body h3{font-size:1rem;font-weight:800;margin:0 0 8px}.kf-step-body p{font-size:.9rem;color:#444;line-height:1.6;margin:0}.kf-steps-cta{text-align:center}.kf-ai-section{padding:80px 0;background:#111;color:#fff}.kf-ai-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.kf-ai-label{font-size:.85rem;font-weight:700;color:#d4ff00;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}.kf-ai-text h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin:0 0 16px;color:#fff}.kf-ai-text p{color:#ccc;line-height:1.7;margin:0 0 20px}.kf-ai-list{list-style:none;padding:0;margin:0 0 28px}.kf-ai-list li{color:#ccc;padding:6px 0;font-size:.95rem}.kf-ai-list li:before{content:"→ ";color:#d4ff00;font-weight:700}.kf-ai-section .kf-btn-primary{background:#d4ff00;color:#000}.kf-ai-chat{display:flex;flex-direction:column;gap:16px}.kf-ai-chat-bubble{padding:16px 20px;border-radius:16px;font-size:.9rem;line-height:1.6}.kf-ai-chat-user{background:#222;border:1px solid #333;color:#ddd;align-self:flex-end;max-width:85%;border-radius:16px 16px 4px}.kf-ai-chat-bot{background:#1a2a0a;border:1px solid #d4ff00;color:#eee;align-self:flex-start;max-width:95%;border-radius:16px 16px 16px 4px}.kf-ai-chat-bot strong{color:#d4ff00;display:block;margin-bottom:8px}.kf-ai-chat-bot ol{margin:0;padding-left:20px}.kf-ai-chat-bot ol li{margin-bottom:4px;color:#ddd}.kf-age-section{padding:80px 0;background:#f8fafc}.kf-age-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:24px}.kf-age-card{background:#fff;border:2px solid #000;border-radius:12px;padding:20px 16px;box-shadow:3px 3px #000}.kf-age-label{font-weight:900;font-size:1rem;margin-bottom:12px;background:#d4ff00;display:inline-block;padding:2px 8px;border-radius:6px}.kf-age-list{list-style:none;padding:0;margin:0}.kf-age-list li{font-size:.85rem;color:#333;padding:4px 0;border-bottom:1px solid #f0f0f0}.kf-age-list li:last-child{border-bottom:none}.kf-age-list li:before{content:"• ";color:#888}.kf-age-note{text-align:center;color:#666;font-size:.9rem;font-style:italic;margin:0}.kf-proof-section{padding:64px 0;background:#fff;border-top:2px solid #000;border-bottom:2px solid #000}.kf-proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center;margin-bottom:48px}.kf-proof-num{font-size:2.2rem;font-weight:900;line-height:1;margin-bottom:8px}.kf-proof-label{font-size:.9rem;color:#555}.kf-proof-quote{max-width:640px;margin:0 auto;text-align:center}.kf-proof-quote blockquote{font-size:1.05rem;font-style:italic;color:#333;line-height:1.7;margin:0 0 12px;quotes:"“" "”"}.kf-proof-quote blockquote:before{content:open-quote;font-size:2rem;color:#d4ff00;line-height:0;vertical-align:-.4em;margin-right:4px}.kf-proof-quote cite{font-size:.85rem;color:#888}.kf-faq-section{padding:80px 0;background:#f8fafc}.kf-faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}.kf-faq-item{background:#fff;border:2px solid #000;border-radius:12px;overflow:hidden}.kf-faq-btn{width:100%;background:none;border:none;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left;font-size:.97rem;font-weight:700;gap:12px}.kf-faq-icon{font-size:1.2rem;font-weight:400;flex-shrink:0}.kf-faq-answer{padding:0 20px 18px;border-top:1px solid #eee}.kf-faq-answer p{margin:16px 0 0;font-size:.93rem;line-height:1.7;color:#333}.kf-cta-section{padding:80px 0;background:#d4ff00;border-top:2px solid #000}.kf-cta-inner{text-align:center}.kf-cta-inner h2{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:900;margin:0 0 12px}.kf-cta-inner p{color:#333;margin:0 0 32px;font-size:1rem}.kf-cta-links{margin-top:24px;display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;font-size:.9rem}.kf-cta-links a{color:#000;text-decoration:underline}.kf-cta-links span{color:#666}@media(max-width:900px){.kf-hero-inner,.kf-answer-grid,.kf-ai-inner{grid-template-columns:1fr;gap:40px}.kf-steps{grid-template-columns:1fr}.kf-age-grid,.kf-proof-grid{grid-template-columns:repeat(2,1fr)}.kf-hero-visual{display:none}}@media(max-width:600px){.kf-hero{padding:48px 0 40px}.kf-hero-ctas{flex-direction:column}.kf-age-grid{grid-template-columns:1fr}.kf-proof-grid{grid-template-columns:repeat(2,1fr);gap:24px}}