:root{--color-bg-base:#fdfaf6;--color-bg-white:#fff;--color-text-main:#2d3748;--color-primary:#1d3557;--color-primary-light:#457b9d;--color-secondary:#2a9d8f;--color-secondary-light:#e9f5f3;--color-accent:#f4a261;--color-border:#e2e8f0;--font-logo:"M PLUS Rounded 1c", sans-serif;--font-heading:"M PLUS Rounded 1c", sans-serif;--font-body:"Noto Sans JP", "Inter", sans-serif;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-pill:9999px;--shadow-sm:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-md:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000008;--shadow-lg:0 20px 25px -5px #0000000d, 0 10px 10px -5px #00000005;--transition-normal:.3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);color:var(--color-text-main);background-color:var(--color-bg-base);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);margin-bottom:1rem;font-weight:700;line-height:1.3}a{color:var(--color-primary);transition:color var(--transition-normal);text-decoration:none}a:hover{color:var(--color-primary-light)}ul{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:80px 0}.btn{border-radius:var(--radius-pill);cursor:pointer;transition:all var(--transition-normal);font-size:1rem;font-weight:700;font-family:var(--font-heading);border:none;justify-content:center;align-items:center;padding:16px 32px;text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--color-primary-light);box-shadow:var(--shadow-md);color:#fff;transform:translateY(-2px)}.btn-secondary{color:var(--color-primary);border:2px solid var(--color-primary);background-color:#fff}.btn-secondary:hover{background-color:var(--color-primary-light);color:#fff;border-color:var(--color-primary-light);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.card{background-color:var(--color-bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal), box-shadow var(--transition-normal);padding:40px}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.organic-bg{z-index:1;position:relative}.organic-bg:before{content:"";z-index:-1;pointer-events:none;opacity:.6;background-image:url("data:image/svg+xml;utf8,<svg viewBox=\"0 0 1440 320\" xmlns=\"http://www.w3.org/2000/svg\"><path fill=\"%23ffffff\" fill-opacity=\"0.5\" d=\"M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,133.3C672,117,768,139,864,160C960,181,1056,203,1152,186.7C1248,171,1344,117,1392,90.7L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z\"></path></svg>");background-position:bottom;background-repeat:no-repeat;background-size:cover;width:100%;height:100%;position:absolute;top:-50px;left:0}.header{z-index:1000;width:100%;transition:all var(--transition-normal);padding:24px 0;position:fixed;top:0;left:0}.header.scrolled{-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);background-color:#fdfaf6e6;border-bottom:1px solid #0000000d;padding:12px 0}.header-container{justify-content:space-between;align-items:center;display:flex}.header-logo{font-family:var(--font-logo);font-size:1.4rem;font-weight:700}.header-logo a{color:var(--color-primary)}.header-nav{align-items:center;gap:32px;display:flex}.nav-list{gap:24px;display:flex}.nav-list a{color:var(--color-text-main);font-size:.95rem;font-weight:700}.nav-list a:hover{color:var(--color-secondary)}.header-btn{padding:10px 24px;font-size:.9rem}.mobile-text{display:none}@media (width<=900px){.nav-list{display:none}}@media (width<=600px){.desktop-text{display:none}.mobile-text{display:inline}.header-btn{padding:8px 16px;font-size:.85rem}.header-logo{font-size:1.1rem}}.hero{padding:120px 0 80px;position:relative;overflow:hidden}.hero .container{justify-content:space-between;align-items:center;gap:40px;display:flex}.hero-content{flex:1;max-width:600px}.hero-logo{font-family:var(--font-logo);color:var(--color-primary);letter-spacing:.05em;margin-bottom:24px;font-size:2rem}.hero-catchcopy{color:var(--color-text-main);margin-bottom:24px;font-size:2.5rem;line-height:1.4}.text-highlight{color:var(--color-secondary);position:relative}.text-highlight:after{content:"";background-color:var(--color-secondary-light);z-index:-1;border-radius:var(--radius-pill);width:100%;height:8px;position:absolute;bottom:0;left:0}.hero-subcopy{color:#4a5568;margin-bottom:40px;font-size:1.1rem}.hero-subcopy strong{color:var(--color-primary)}.hero-cta{gap:16px;display:flex}.hero-visual{flex:1;justify-content:center;align-items:center;display:flex}.hero-image-placeholder{aspect-ratio:1;background:linear-gradient(135deg, var(--color-secondary-light) 0%, #fff 100%);width:100%;max-width:450px;box-shadow:var(--shadow-lg);border-radius:40% 60% 70% 30%/40% 50% 60%;flex-direction:column;justify-content:center;align-items:center;animation:8s ease-in-out infinite alternate blob-float;display:flex;position:relative}.human-image{object-fit:cover;border:4px solid var(--color-bg-white);width:200px;height:200px;box-shadow:var(--shadow-md);z-index:2;border-radius:50%;margin-bottom:24px;position:relative}.digital-elements{width:100%;height:100%;position:absolute}.sparkle,.brain,.chart{font-size:2rem;animation:4s ease-in-out infinite alternate float;position:absolute}.sparkle{animation-delay:0s;top:20%;left:20%}.brain{animation-delay:1s;top:30%;right:20%}.chart{animation-delay:2s;bottom:40%;right:15%}.hero-image-placeholder p{color:var(--color-primary);font-weight:700;font-family:var(--font-heading)}@keyframes blob-float{0%{border-radius:40% 60% 70% 30%/40% 50% 60%;transform:translateY(0)scale(1)}to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%;transform:translateY(-20px)scale(1.02)}}@keyframes float{0%{transform:translateY(0)}to{transform:translateY(-10px)}}@media (width<=768px){.hero .container{text-align:center;flex-direction:column}.hero-catchcopy{font-size:2rem}.hero-cta{flex-wrap:wrap;justify-content:center}.text-highlight:after{display:none}}.problems{background-color:var(--color-bg-white)}.text-center{text-align:center}.section-title{color:var(--color-primary);width:100%;margin-bottom:48px;font-size:2rem;position:relative}.section-title:after{content:"";background-color:var(--color-accent);border-radius:var(--radius-pill);width:60px;height:4px;position:absolute;bottom:-12px;left:50%;transform:translate(-50%)}.problems-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;display:grid}.problem-card{text-align:center;background-color:var(--color-bg-base);border:2px solid #0000}.problem-card:hover{border-color:var(--color-secondary-light)}.problem-icon{width:80px;height:80px;box-shadow:var(--shadow-sm);background-color:#fff;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;font-size:3rem;display:inline-flex}.problem-title{color:var(--color-primary);margin-bottom:16px;font-size:1.25rem}.problem-desc{color:#4a5568;font-size:.95rem}.service{z-index:1;position:relative}.service-intro{background-color:var(--color-bg-base);border:1px solid var(--color-border);text-align:center;margin-bottom:64px}.service-intro-title{color:var(--color-primary);margin-bottom:24px;font-size:1.8rem}.service-intro-desc{color:var(--color-text-main);font-size:1.1rem;line-height:1.8}.service-intro-desc strong{color:var(--color-primary);margin-top:8px;font-size:1.2rem;font-weight:700;display:inline-block}.subsection-title{color:var(--color-primary);margin-bottom:32px;font-size:1.5rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;display:grid}.feature-card{position:relative;overflow:hidden}.feature-card:before{content:"";background-color:var(--color-secondary);border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;height:6px;position:absolute;top:0;left:0}.feature-icon{text-align:center;margin-bottom:24px;font-size:3.5rem}.feature-title{color:var(--color-primary);text-align:center;margin-bottom:24px;font-size:1.4rem}.feature-list{padding:0 16px}.feature-list li{color:#4a5568;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.feature-list li:last-child{margin-bottom:0}.check{color:var(--color-secondary);font-weight:700}.pricing{background-color:var(--color-bg-base)}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:stretch;gap:32px;display:grid}.pricing-card{flex-direction:column;padding:40px 32px;display:flex;position:relative}.pricing-card.recommended{border:2px solid var(--color-secondary);box-shadow:var(--shadow-md);transform:translateY(-8px)}.pricing-card.recommended:hover{box-shadow:var(--shadow-lg);transform:translateY(-12px)}.recommended-badge{background-color:var(--color-secondary);color:#fff;border-radius:var(--radius-pill);letter-spacing:.05em;padding:8px 24px;font-size:.9rem;font-weight:700;position:absolute;top:-16px;left:50%;transform:translate(-50%)}.plan-name{color:var(--color-primary);text-align:center;height:60px;margin-bottom:24px;font-size:1.4rem;line-height:1.4}.plan-price{text-align:center;border-bottom:1px dashed var(--color-border);margin-bottom:16px;padding-bottom:24px}.price-amount{color:var(--color-text-main);font-size:3rem;font-weight:800;line-height:1}.price-amount.sm{font-size:2rem}.price-unit{color:#718096;margin-left:4px;font-size:1rem;font-weight:700}.price-label{color:var(--color-primary);margin-right:8px;font-size:.9rem;font-weight:700}.price-initial{margin-bottom:8px}.plan-desc{text-align:center;color:#4a5568;margin-bottom:32px;font-size:.95rem;font-weight:500}.plan-features{flex-grow:1;margin-bottom:40px}.plan-features li{color:var(--color-text-main);align-items:flex-start;gap:12px;margin-bottom:16px;font-size:.95rem;display:flex}.plan-features li:last-child{margin-bottom:0}.plan-features li.disabled{color:#cbd5e0;justify-content:center}.highlight{color:var(--color-accent)}.plan-features strong{color:var(--color-primary)}.plan-btn{width:100%}@media (width<=992px){.pricing-card.recommended{transform:translateY(0)}.pricing-card.recommended:hover{transform:translateY(-4px)}}.profile{background-color:var(--color-bg-white);z-index:1;position:relative}.profile-card{background-color:var(--color-bg-base);align-items:center;gap:40px;max-width:800px;margin:0 auto;display:flex}.profile-image-container{text-align:center;flex-shrink:0}.profile-name{color:var(--color-primary);font-size:1.25rem;font-family:var(--font-heading);margin-top:16px}.profile-name-kana{color:#718096;margin-top:4px;font-size:.85rem;font-weight:400;display:block}.profile-image{object-fit:cover;width:180px;height:180px;box-shadow:var(--shadow-md);border:4px solid #fff;border-radius:50%}.profile-content{flex:1}.profile-desc{color:var(--color-text-main);font-size:1.05rem;line-height:1.8}.profile-desc strong{color:var(--color-primary);font-weight:700}@media (width<=768px){.profile-card{text-align:center;flex-direction:column;gap:24px;padding:32px 24px}}.faq{background-color:var(--color-bg-white)}.faq-list{flex-direction:column;gap:16px;max-width:800px;margin:0 auto;display:flex}.faq-item{cursor:pointer;border:1px solid var(--color-border);box-shadow:none;transition:all var(--transition-normal);padding:24px}.faq-item:hover{border-color:var(--color-secondary-light);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.faq-item.open{border-color:var(--color-secondary);box-shadow:var(--shadow-sm)}.faq-question{align-items:center;gap:16px;display:flex}.faq-icon-q{color:var(--color-primary);font-size:1.5rem;font-weight:800;font-family:var(--font-heading)}.faq-q-text{color:var(--color-text-main);flex:1;margin:0;font-size:1.1rem;line-height:1.4}.faq-toggle{color:var(--color-secondary);transition:transform var(--transition-normal);font-size:1.5rem;font-weight:700}.faq-answer{max-height:0;transition:max-height var(--transition-normal);overflow:hidden}.faq-item.open .faq-answer{max-height:200px}.faq-answer-inner{border-top:1px dashed var(--color-border);gap:16px;margin-top:16px;padding-top:24px;display:flex}.faq-icon-a{color:var(--color-secondary);font-size:1.5rem;font-weight:800;font-family:var(--font-heading)}.faq-a-text{color:#4a5568;flex:1;line-height:1.6}.contact{z-index:1;position:relative}.contact-box{text-align:center;background:linear-gradient(to bottom, #fff, var(--color-bg-base));border:4px solid var(--color-bg-white);max-width:800px;box-shadow:var(--shadow-lg);margin:0 auto;padding:64px 40px}.contact-desc{color:#4a5568;margin-bottom:40px;font-size:1.1rem;line-height:1.8}.contact-actions{justify-content:center;gap:24px;display:flex}.contact-btn{min-width:240px;padding:20px 48px;font-size:1.1rem}.btn-icon{margin-right:8px;font-size:1.2rem}@media (width<=640px){.contact-actions{flex-direction:column;align-items:center}.contact-btn{width:100%}}.contact-form-container{text-align:left;margin-top:40px}.form-group{margin-bottom:24px}.form-label{color:#2d3748;margin-bottom:8px;font-weight:700;display:block}.required{color:#fff;vertical-align:middle;background:#e53e3e;border-radius:4px;margin-left:8px;padding:2px 6px;font-size:.75rem}.optional{color:#fff;vertical-align:middle;background:#a0aec0;border-radius:4px;margin-left:8px;padding:2px 6px;font-size:.75rem}.form-control{box-sizing:border-box;background:#f7fafc;border:1px solid #cbd5e0;border-radius:8px;width:100%;padding:12px 16px;font-size:1rem;transition:all .2s}.form-control:focus{border-color:var(--color-primary);background:#fff;outline:none;box-shadow:0 0 0 3px #ef892c33}.form-control.is-invalid{background:#fff5f5;border-color:#e53e3e}.error-text{color:#e53e3e;margin-top:4px;font-size:.875rem}.radio-group{gap:24px;display:flex}.radio-label{cursor:pointer;align-items:center;display:flex}.radio-text{margin-left:8px}textarea.form-control{resize:vertical}.privacy-group{text-align:center;background:#f7fafc;border-radius:8px;margin-top:32px;padding:24px}.checkbox-label{cursor:pointer;align-items:center;display:inline-flex}.checkbox-text a{color:#3182ce;margin-right:2px;text-decoration:underline}.checkbox-text a:hover{color:#2b6cb0;text-decoration:none}.checkbox-text{margin-left:8px}.form-submit{margin-top:32px}.submit-btn{cursor:pointer;border:none;min-width:240px;padding:16px 48px;font-size:1.1rem}.contact-confirm{margin-top:40px}.confirm-message{color:#4a5568;margin-bottom:32px}.confirm-table{border-collapse:collapse;text-align:left;width:100%;margin-bottom:40px}.confirm-table th,.confirm-table td{border-bottom:1px solid #e2e8f0;padding:16px}.confirm-table th{color:#2d3748;background:#f7fafc;width:30%;font-weight:700}.whitespace-pre-wrap{white-space:pre-wrap}.confirm-actions{justify-content:center;gap:16px;display:flex}.back-btn{cursor:pointer;border:none;min-width:160px;padding:16px 48px;font-size:1.1rem}.contact-complete{padding:40px 0}.complete-icon{margin-bottom:24px;font-size:4rem}.complete-title{color:#2d3748;margin-bottom:16px;font-size:1.5rem}.complete-desc{color:#4a5568;margin-bottom:40px;line-height:1.8}@media (width<=640px){.confirm-table th,.confirm-table td{width:100%;display:block}.confirm-table th{background:0 0;border-bottom:none;padding-bottom:8px}.confirm-actions{flex-direction:column}}.footer{background-color:var(--color-primary);color:#fff;padding:80px 0 24px}.footer-inner{justify-content:space-between;gap:64px;margin-bottom:64px;display:flex}.footer-brand{flex:1}.footer-logo{font-family:var(--font-logo);color:#fff;margin-bottom:16px;font-size:1.8rem}.footer-catch{color:var(--color-secondary-light);opacity:.9;font-size:.95rem}.footer-links{gap:64px;display:flex}.footer-col h3{color:var(--color-accent);margin-bottom:24px;font-size:1.1rem}.footer-col ul li{margin-bottom:12px}.footer-col a{color:#e2e8f0;transition:color var(--transition-normal);font-size:.95rem}.footer-col a:hover{color:#fff;text-decoration:underline}.footer-bottom{text-align:center;color:#a0aec0;border-top:1px solid #ffffff1a;padding-top:24px;font-size:.85rem}@media (width<=768px){.footer-inner{flex-direction:column;gap:40px}.footer-links{flex-direction:column;gap:32px}}