@keyframes slow-zoom{0%{transform:scale(1)}to{transform:scale(1.1)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#0EA5E9;--primary-dark:#0369A1;--accent:#06B6D4;--surface:#FFFFFF;--text-dark:#0F172A;--text-light:#475569;--bg-white:#FFFFFF;--bg-alt:#F8FAFC;--bg-deep:#F1F5F9;--bg-sub:#E2E8F0;--border:rgba(0, 0, 0, 0.08);--glass:rgba(255, 255, 255, 0.7);--glass-border:rgba(255, 255, 255, 0.5);--font-ja:'Outfit', 'Noto Sans JP', sans-serif;--font-serif:'DM Serif Display', serif;--font-en:'Outfit', sans-serif;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:2rem;--spacing-lg:4rem;--spacing-xl:8rem;--transition:cubic-bezier(0.4, 0, 0.2, 1) 0.4s}html{scroll-behavior:smooth}body{font-family:var(--font-ja);color:var(--text-dark);line-height:1.7;font-size:16px;background:var(--bg-white);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;margin-bottom:var(--spacing-sm)}.mobile-menu-toggle span,a{transition:var(--transition)}a{text-decoration:none;color:inherit}.logo a,img{display:block}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl)0}.section-alt{background:var(--bg-alt)}.section-header{text-align:center;margin-bottom:var(--spacing-lg)}.about-text p,.section-title{margin-bottom:var(--spacing-sm)}.section-title{font-family:var(--font-en);font-size:2.5rem;color:var(--text-dark)}.section-subtitle{font-size:1rem;color:var(--text-light);font-weight:400}.header{background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000}.nav{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md)}.logo-text{font-family:var(--font-en);font-size:1.8rem;font-weight:700;color:var(--primary)}.logo-image{height:40px;width:auto;display:block;transition:var(--transition)}.logo-image:hover{transform:scale(1.05)}.logo a{line-height:0}.nav-menu{display:flex;list-style:none;gap:var(--spacing-md)}.nav-menu a{color:var(--text-dark);font-weight:500;padding:var(--spacing-xs) var(--spacing-sm);border-radius:6px;transition:var(--transition)}.nav-menu a:hover{color:var(--accent);background:var(--glass);transform:translateY(-2px)}.nav-menu a.active{color:var(--primary);background:var(--bg-alt)}.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;background:0 0;border:0;cursor:pointer}.mobile-menu-toggle span{width:25px;height:3px;background:var(--text-dark);border-radius:2px}.hero{background:linear-gradient(135deg,var(--bg-sub) 0%,var(--bg-white) 100%);padding:var(--spacing-xl)0;position:relative;overflow:hidden;min-height:90vh;display:flex;align-items:center}.hero-content{position:relative;z-index:2;text-align:center;max-width:800px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:700;color:var(--text-dark);margin-bottom:var(--spacing-md);line-height:1.2}.hero-title .accent{color:var(--primary);display:block}.hero-description{font-size:1.25rem;color:var(--text-light);margin-bottom:var(--spacing-lg);line-height:1.8}.about-text h3,.hero-cta{margin-bottom:var(--spacing-md)}.hero-cta{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.hero-launch{font-size:1rem;color:var(--text-light);font-weight:500;padding:var(--spacing-xs) var(--spacing-md);background:var(--bg-white);border-radius:50px;display:inline-block;box-shadow:0 2px 10px rgba(0,0,0,.05)}.hero-image-overlay{position:absolute;top:0;right:0;width:60%;height:100%;z-index:1;pointer-events:none;mask-image:linear-gradient(to right,transparent,#000 40%);-webkit-mask-image:linear-gradient(to left,#000 60%,transparent)}.hero-bg-image{width:100%;height:100%;object-fit:cover;opacity:.6;animation:slow-zoom 20s infinite alternate ease-in-out}.btn{display:inline-block;padding:14px 32px;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;border:0;transition:var(--transition);font-family:var(--font-ja)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--bg-white);box-shadow:0 4px 15px rgba(14,165,233,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(14,165,233,.4)}.btn-secondary{background:var(--bg-white);color:var(--text-dark);border:1px solid var(--border)}.btn-secondary:hover{background:var(--glass-border);color:var(--primary)}.btn-block{width:100%}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);align-items:center}.about-text h3{font-size:2rem;color:var(--text-dark)}.about-text p{color:var(--text-light);font-size:1.1rem}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin-top:var(--spacing-lg)}.stat{text-align:center;padding:var(--spacing-md);background:var(--bg-alt);border:1px solid var(--border);border-radius:12px}.stat-number{display:block;font-family:var(--font-en);font-size:2.5rem;font-weight:700;color:var(--primary);margin-bottom:var(--spacing-xs)}.stat-label,.vision-quote cite{display:block;font-size:.9rem;color:var(--text-light)}.about-image{display:flex;justify-content:center;align-items:center}.image-placeholder{width:100%;max-width:400px;border-radius:16px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.4);border:1px solid var(--glass-border)}.strategy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.strategy-card{background:var(--bg-white);padding:var(--spacing-lg);border-radius:20px;border:1px solid var(--border);position:relative;overflow:hidden;transition:var(--transition)}.service-card:hover,.strategy-card:hover{transform:translateY(-10px);border-color:var(--primary);box-shadow:0 15px 40px rgba(14,165,233,.2)}.strategy-number{font-family:"Outfit",sans-serif;font-size:4rem;font-weight:700;color:var(--primary);opacity:.1;position:absolute;top:-10px;right:18px;line-height:1}.strategy-card h3,.strategy-card p{position:relative;z-index:2}.strategy-card p{font-size:1rem}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md)}.service-card{background:var(--bg-white);padding:var(--spacing-lg);border-radius:20px;border:1px solid var(--border);box-shadow:0 4px 20px rgba(0,0,0,.05);transition:var(--transition);text-align:center}.service-card:hover{box-shadow:0 20px 40px rgba(0,0,0,.08);border-color:var(--accent)}.service-icon{margin-bottom:var(--spacing-md);display:inline-block}.service-card h3,.strategy-card h3{font-size:1.5rem;color:var(--text-dark);margin-bottom:var(--spacing-sm)}.service-card p,.strategy-card p{color:var(--text-light);line-height:1.8}.vision-content{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-lg);align-items:start}.contact-info h3,.vision-list li,.vision-text h3,.vision-text p{font-size:2rem;color:var(--text-dark);margin-bottom:var(--spacing-md)}.vision-list li,.vision-text p{color:var(--text-light);font-size:1.1rem}.vision-list{list-style:none;margin-top:var(--spacing-md)}.vision-list li{margin-bottom:var(--spacing-sm);padding-left:var(--spacing-md);position:relative}.timeline-list li::before,.vision-list li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:700}.vision-quote{background:var(--bg-alt);padding:var(--spacing-lg);border-radius:12px;border-left:4px solid var(--primary)}.vision-quote blockquote{font-style:italic;color:var(--text-dark);font-size:1.1rem;line-height:1.8}.vision-quote cite{margin-top:var(--spacing-md);font-style:normal}.contact-content{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--spacing-lg)}.contact-info p{color:var(--text-light);margin-bottom:var(--spacing-lg);line-height:1.8}.contact-details{background:var(--bg-white);padding:var(--spacing-md);border-radius:12px;border:1px solid var(--border)}.contact-item{display:flex;flex-direction:column;margin-bottom:var(--spacing-md)}.contact-item:last-child{margin-bottom:0}.contact-label{font-size:.9rem;color:var(--text-light);margin-bottom:var(--spacing-xs)}.contact-value{font-weight:600;color:var(--primary)}.contact-form,.form-group input,.form-group textarea{border:1px solid var(--border);background:var(--bg-white)}.contact-form{padding:var(--spacing-lg);border-radius:12px}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;margin-bottom:var(--spacing-xs);color:var(--text-dark);font-weight:500}.form-group input,.form-group textarea{width:100%;padding:12px 16px;border-radius:8px;font-family:var(--font-ja);font-size:1rem;transition:var(--transition)}.form-group input:focus,.form-group textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(8,145,178,.1)}.form-group textarea{resize:vertical}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-lg)}.product-feature{padding:var(--spacing-xl)0;overflow:hidden}.product-feature-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--spacing-xl);align-items:center}.product-feature:nth-child(even) .product-feature-grid{grid-template-columns:1fr 1.2fr}.product-feature:nth-child(even) .feature-image-wrapper{order:2}.product-feature:nth-child(even) .feature-content{order:1}.feature-image-wrapper{position:relative;border-radius:32px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.12);transition:var(--transition)}.feature-image-wrapper:hover{transform:translateY(-10px) scale(1.02)}.feature-image-wrapper img{width:100%;height:600px;object-fit:cover;display:block}.feature-content{padding:var(--spacing-md)}.feature-tag{display:inline-block;padding:.5rem 1.5rem;background:var(--bg-alt);color:var(--primary);border-radius:100px;font-weight:700;font-size:.875rem;margin-bottom:2rem;border:1px solid var(--border)}.feature-title{font-size:3.5rem;font-weight:900;line-height:1.1;margin-bottom:2rem;color:var(--text-dark)}.feature-description,.product-info p{color:var(--text-light);line-height:1.8}.feature-description{font-size:1.25rem;margin-bottom:2.5rem}.feature-checklist{list-style:none;margin-bottom:3rem}.feature-checklist li{display:flex;align-items:center;gap:1rem;font-size:1.125rem;margin-bottom:1rem;color:var(--text-dark);font-weight:500}.feature-checklist li i{color:var(--primary);font-size:1.25rem}.feature-cta-group{display:flex;gap:1rem;flex-wrap:wrap}@media (max-width:1024px){.product-feature-grid,.product-feature:nth-child(even) .product-feature-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.product-feature:nth-child(even) .feature-content,.product-feature:nth-child(even) .feature-image-wrapper{order:0}.feature-title{font-size:2.5rem}.feature-image-wrapper img{height:400px}}.product-item{background:var(--bg-white);border-radius:20px;overflow:hidden;border:1px solid var(--border);transition:var(--transition)}.product-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:var(--accent)}.product-image{width:100%;height:250px;overflow:hidden;background:var(--bg-deep);position:relative}.full-image{transition:var(--transition)}.product-item:hover .full-image{transform:scale(1.05)}.full-image,.product-placeholder svg{width:100%;height:100%;object-fit:cover}.product-info{padding:var(--spacing-lg)}.product-info h3,.timeline-content h4{font-size:1.5rem;color:var(--text-dark);margin-bottom:var(--spacing-sm)}.product-info p{margin-bottom:var(--spacing-md)}.product-tags{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.products-note code,.tag{color:var(--primary);font-weight:600}.tag{display:inline-block;padding:6px 14px;background:rgba(14,165,233,.1);border-radius:20px;font-size:.85rem;border:1px solid var(--primary)}.products-note{margin-top:var(--spacing-lg);padding:var(--spacing-md);background:var(--bg-sub);border-radius:12px;border-left:4px solid var(--primary);text-align:center}.products-note p{color:var(--text-light);margin:0}.products-note code{background:var(--bg-white);padding:4px 8px;border-radius:4px;font-family:"Courier New",monospace}.timeline{position:relative;max-width:900px;margin:0 auto;padding:var(--spacing-md)0}.timeline::before{content:"";position:absolute;left:30px;top:0;bottom:0;width:3px;background:linear-gradient(to bottom,var(--primary),var(--accent))}.timeline-item{position:relative;padding-left:80px;margin-bottom:var(--spacing-lg)}.timeline-marker{position:absolute;left:0;top:0;width:60px;height:60px;background:var(--bg-white);border:3px solid var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2}.timeline-icon{font-size:1.8rem}.timeline-content{background:var(--glass);padding:var(--spacing-lg);border-radius:16px;border:1px solid var(--glass-border);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);box-shadow:0 4px 15px rgba(0,0,0,.1);transition:var(--transition)}.timeline-content:hover{transform:translateX(10px);box-shadow:0 8px 25px rgba(0,0,0,.1)}.timeline-title{color:var(--primary);font-size:1.1rem;font-weight:600;margin-bottom:var(--spacing-xs)}.timeline-content h4{margin-bottom:var(--spacing-md)}.timeline-list{list-style:none;padding-left:0}.timeline-list li{padding-left:var(--spacing-md);position:relative}.timeline-item-highlight .timeline-marker{border-color:var(--accent);background:var(--bg-sub);box-shadow:0 0 20px rgba(6,182,212,.3)}.timeline-item-highlight .timeline-content{border-color:var(--accent);background:linear-gradient(135deg,var(--bg-white) 0%,var(--bg-sub) 100%)}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-md)}.faq-item{background:var(--glass);padding:0;border-radius:12px;border:1px solid var(--glass-border);transition:var(--transition);overflow:hidden}.faq-item:hover{border-color:var(--accent);background:rgba(255,255,255,.05)}.faq-question{padding:var(--spacing-md);color:var(--text-dark);font-size:1.1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;margin-bottom:0}.faq-toggle{display:block;width:20px;height:20px;position:relative;transition:var(--transition)}.faq-toggle::after,.faq-toggle::before{content:"";position:absolute;background:var(--primary);top:50%;left:0;width:100%;height:2px;transform:translateY(-50%)}.faq-toggle::after{transform:translateY(-50%) rotate(90deg);transition:var(--transition)}.faq-item.active .faq-toggle::after{transform:translateY(-50%) rotate(0deg)}.faq-answer-wrap{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.2,0,.2,1);background:rgba(0,0,0,.2)}.faq-item.active .faq-answer-wrap{max-height:200px}.faq-answer{padding:var(--spacing-md);color:var(--text-light);line-height:1.8}.faq-link{color:var(--primary);font-weight:600;text-decoration:underline}.faq-link:hover,.footer-column a:hover{color:var(--accent)}.footer{background:var(--bg-deep);color:var(--text-light);padding:var(--spacing-xl)0 0;border-top:1px solid var(--glass-border)}.footer-content{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer-brand .logo-text,.footer-column h4{color:var(--bg-white);margin-bottom:var(--spacing-sm)}.footer-brand .logo-text{font-size:2rem;display:block}.footer-logo{height:50px;width:auto;margin-bottom:var(--spacing-sm);opacity:1}.footer-bottom p,.footer-brand p,.footer-column a,.timeline-list li{color:var(--text-light)}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.footer-column h4{font-size:1.1rem}.footer-column ul{list-style:none}.footer-column li,.timeline-list li{margin-bottom:var(--spacing-xs)}.footer-column a{transition:var(--transition)}.footer-bottom{text-align:center;padding:var(--spacing-md)0 var(--spacing-sm);border-top:1px solid var(--glass-border)}.footer-bottom-logo{height:60px;width:auto;margin:0 auto var(--spacing-sm);display:block;opacity:.9}.footer-bottom p{font-size:.9rem;margin:0;padding-bottom:var(--spacing-sm)}@media (max-width:1024px){.hero-title{font-size:3rem}.section-title{font-size:2rem}.about-content,.contact-content,.vision-content{grid-template-columns:1fr}.about-stats{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.logo-image{height:60px}.nav-menu{display:none}.mobile-menu-toggle{display:flex}.hero{min-height:70vh;padding:var(--spacing-lg)0}.hero-title{font-size:2.5rem}.hero-description{font-size:1.1rem}.hero-visual{opacity:.5}.section-title{font-size:1.8rem}.about-stats,.services-grid{grid-template-columns:1fr}.timeline::before{left:15px}.timeline-item{padding-left:60px}.timeline-marker{width:50px;height:50px}.timeline-icon{font-size:1.5rem}.faq-grid{grid-template-columns:1fr}.footer-logo{height:70px}.footer-bottom-logo{height:80px}.footer-content,.footer-links{grid-template-columns:1fr}}@media (max-width:480px){:root{--spacing-lg:3rem;--spacing-xl:4rem}.logo-image{height:50px}.hero-title{font-size:2rem}.hero-cta{flex-direction:column}.btn{width:100%}.section-title{font-size:1.5rem}.footer-logo{height:60px}.footer-bottom-logo{height:70px}}.about-content,.contact-content,.hero-content,.product-item,.service-card,.timeline-item,.vision-content{opacity:0;transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1s cubic-bezier(.2,.8,.2,1)}.mouse-follower{position:fixed;top:0;left:0;width:600px;height:600px;background:radial-gradient(circle,rgba(14,165,233,.05)0,transparent 70%);pointer-events:none;z-index:0;transform:translate(-50%,-50%);transition:transform .1s ease}.lightbox-modal{display:none;position:fixed;z-index:9999;top:0;left:0;width:100%;height:100%;background-color:rgba(2,6,23,.95);backdrop-filter:blur(10px);cursor:pointer;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.lightbox-modal.active{display:flex;opacity:1}.lightbox-content{max-width:90%;max-height:90%;position:relative;transform:scale(.9);transition:transform .4s cubic-bezier(.34,1.56,.64,1);box-shadow:0 25px 50px -12px rgba(0,0,0,.5);border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.lightbox-modal.active .lightbox-content{transform:scale(1)}.lightbox-image{display:block;width:auto;height:auto;max-width:100%;max-height:90vh;object-fit:contain}.lightbox-close{position:absolute;top:20px;right:30px;color:#fff;font-size:40px;font-weight:700;cursor:pointer;z-index:10000}.lightbox-caption{position:absolute;bottom:-40px;left:0;width:100%;text-align:center;color:#fff;font-size:1rem;padding:10px}[data-lightbox]{cursor:zoom-in;transition:transform .3s ease}[data-lightbox]:hover{transform:scale(1.02)}.audio-player{background:var(--surface);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem;margin-top:1.5rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 10px 30px -5px rgba(0,0,0,.1)}.audio-controls{display:flex;align-items:center;gap:1.5rem}.play-pause-btn{width:50px;height:50px;border-radius:50%;background:var(--primary);border:0;color:#fff;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 4px 12px rgba(14,165,233,.4)}.play-pause-btn:hover{transform:scale(1.05);background:var(--primary-dark)}.audio-progress-container{flex-grow:1;display:flex;flex-direction:column;gap:.5rem}.audio-progress-bar{width:100%;height:6px;background:rgba(226,232,240,.8);border-radius:3px;cursor:pointer;position:relative;overflow:hidden}.progress-fill{position:absolute;top:0;left:0;height:100%;background:var(--primary);width:0%;transition:width .1s linear}.audio-time{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-light);font-family:"Outfit",sans-serif}.audio-title{font-size:1rem;font-weight:600;color:var(--text-dark);margin-bottom:.25rem}.audio-meta{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem;padding:.75rem 0;border-bottom:1px solid var(--glass-border)}.brand-logo{height:55px;width:auto;object-fit:contain;filter:brightness(1.1)}.brand-link{font-size:1rem;font-weight:600;color:var(--primary);text-decoration:none;transition:color .3s ease}.brand-link:hover{color:var(--primary-dark);text-decoration:underline}