*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:62.5%}body{font-family:'Noto Sans JP',sans-serif;font-size:1.6rem;line-height:1.7;color:#333;background-color:#fff;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;margin-bottom:1.5rem}h1{font-size:3.2rem}h2{font-size:2.8rem}h3{font-size:2.4rem}h4{font-size:2rem}p{margin-bottom:1.5rem}a{text-decoration:none;color:inherit;transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-title{text-align:center;margin-bottom:5rem;font-size:3rem;color:#2c3e50;position:relative}.section-title:after{content:'';position:absolute;bottom:-1rem;left:50%;transform:translateX(-50%);width:6rem;height:3px;background:linear-gradient(45deg,#ff6b9d,#f06292);border-radius:2px}:root{--primary-color:#ff6b9d;--primary-dark:#e91e63;--secondary-color:#f06292;--accent-color:#ffb3d1;--text-dark:#2c3e50;--text-light:#7f8c8d;--background-light:#fdf2f8;--border-color:#e1e8ed;--success-color:#4caf50;--white:#fff;--shadow:0 10px 30px rgba(0,0,0,.1);--shadow-hover:0 15px 40px rgba(0,0,0,.15)}.btn{display:inline-block;padding:1.2rem 3rem;border:none;border-radius:50px;font-size:1.4rem;font-weight:500;text-align:center;cursor:pointer;transition:all .3s ease;text-decoration:none;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(45deg,var(--primary-color),var(--secondary-color));color:var(--white);box-shadow:var(--shadow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.btn-secondary{background:0 0;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:var(--white);transform:translateY(-2px)}.btn-large{padding:1.5rem 4rem;font-size:1.6rem}.btn-full{width:100%}.header{position:fixed;top:0;left:0;width:100%;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);z-index:1000;transition:all .3s ease;border-bottom:1px solid var(--border-color)}.header.scrolled{background:rgba(255,255,255,.98);box-shadow:var(--shadow)}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo-img{height:5rem;width:auto}.nav-list{display:flex;list-style:none;align-items:center;gap:3rem}.nav-link{font-weight:500;transition:color .3s ease}.nav-link:hover{color:var(--primary-color)}.menu-toggle{display:none;flex-direction:column;background:0 0;border:none;cursor:pointer;padding:.5rem}.menu-toggle span{width:2.5rem;height:3px;background:var(--text-dark);margin:3px 0;transition:.3s;border-radius:2px}.hero{padding:12rem 0 8rem;background:linear-gradient(135deg,var(--background-light) 0%,#fff 100%);position:relative;overflow:hidden}.hero:before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:200%;background:radial-gradient(circle,rgba(255,107,157,.1) 0%,transparent 70%);animation:float 6s ease-in-out infinite}@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(180deg)}}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center;position:relative;z-index:2}.hero-title{font-size:4rem;line-height:1.2;margin-bottom:2rem;color:var(--text-dark)}.accent{background:linear-gradient(45deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.8rem;color:var(--text-light);margin-bottom:3rem;line-height:1.6}.hero-actions{display:flex;gap:2rem;flex-wrap:wrap}.hero-img{width:100%;height:auto;border-radius:20px;box-shadow:var(--shadow);transition:transform .3s ease}.hero-img:hover{transform:scale(1.02)}.hero-scroll{position:absolute;bottom:3rem;left:50%;transform:translateX(-50%);text-align:center}.scroll-indicator{color:var(--text-light);font-size:1.4rem;animation:bounce 2s infinite}.scroll-arrow{width:2rem;height:2rem;border-right:2px solid var(--primary-color);border-bottom:2px solid var(--primary-color);transform:rotate(45deg);margin:1rem auto}@keyframes bounce{0%,20%,50%,80%,100%{transform:translateX(-50%) translateY(0)}40%{transform:translateX(-50%) translateY(-10px)}60%{transform:translateX(-50%) translateY(-5px)}}.recent-works{padding:8rem 0;background:var(--white)}.works-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;max-width:1000px;margin:0 auto}.gallery-item{aspect-ratio:1;background:var(--background-light);border-radius:15px;overflow:hidden;position:relative;cursor:pointer;transition:transform .3s ease}.gallery-item:hover{transform:scale(1.05)}.gallery-item img{width:100%;height:100%;object-fit:cover}.reasons{padding:8rem 0;background:var(--background-light)}.reasons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:4rem}.reason-card{background:var(--white);padding:3rem;border-radius:20px;text-align:center;box-shadow:var(--shadow);transition:transform .3s ease;position:relative;overflow:hidden}.reason-card:before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,107,157,.1),transparent);transition:left .5s ease}.reason-card:hover:before{left:100%}.reason-card:hover{transform:translateY(-5px)}.reason-icon{margin-bottom:2rem}.reason-icon img{width:20rem !important;height:20rem !important;border-radius:15px;object-fit:cover;box-shadow:var(--shadow);transition:transform .3s ease}.reason-icon img:hover{transform:scale(1.05)}.reason-title{color:var(--text-dark);margin-bottom:1.5rem;font-size:2rem}.reason-description{color:var(--text-light);line-height:1.6}.works{padding:8rem 0;background:var(--white)}.works-categories{display:flex;justify-content:center;gap:1rem;margin-bottom:5rem;flex-wrap:wrap}.category-btn{padding:1rem 2rem;background:0 0;border:2px solid var(--border-color);border-radius:25px;cursor:pointer;transition:all .3s ease;font-size:1.4rem;color:var(--text-light)}.category-btn.active,.category-btn:hover{background:var(--primary-color);border-color:var(--primary-color);color:var(--white)}.works-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem}.work-card{background:var(--white);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);transition:transform .3s ease}.work-card:hover{transform:translateY(-5px)}.work-image{width:100%;height:250px;object-fit:cover}.work-content{padding:2rem}.work-title{font-size:1.8rem;margin-bottom:1rem;color:var(--text-dark)}.work-description{color:var(--text-light);font-size:1.4rem;line-height:1.5}.work-category{display:inline-block;background:var(--accent-color);color:var(--primary-dark);padding:.5rem 1rem;border-radius:15px;font-size:1.2rem;margin-bottom:1rem}.trust{padding:8rem 0;background:var(--background-light)}.trust-content{display:grid;grid-template-columns:1fr 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p{color:var(--text-light);line-height:1.6}.faq{padding:8rem 0;background:var(--background-light)}.faq-list{max-width:800px;margin:0 auto}.faq-item{background:var(--white);border-radius:15px;margin-bottom:2rem;overflow:hidden;box-shadow:var(--shadow)}.faq-question{width:100%;padding:2rem 3rem;background:0 0;border:none;text-align:left;cursor:pointer;font-size:1.6rem;font-weight:500;color:var(--text-dark);display:flex;justify-content:space-between;align-items:center;transition:background-color .3s ease}.faq-question:hover{background-color:var(--background-light)}.faq-icon{width:2rem;height:2rem;position:relative;transition:transform .3s ease}.faq-icon:before,.faq-icon:after{content:'';position:absolute;top:50%;left:50%;background:var(--primary-color);transition:transform .3s ease}.faq-icon:before{width:100%;height:2px;transform:translate(-50%,-50%)}.faq-icon:after{width:2px;height:100%;transform:translate(-50%,-50%)}.faq-question[aria-expanded=true] .faq-icon{transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq-answer.active{max-height:200px;padding:0 3rem 2rem}.faq-answer p{color:var(--text-light);line-height:1.6;margin:0}.testimonials{padding:8rem 0;background:var(--white)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:3rem}.testimonial-card{background:var(--background-light);padding:3rem;border-radius:20px;text-align:center;position:relative;box-shadow:var(--shadow)}.testimonial-card:before{content:'"';position:absolute;top:1rem;left:2rem;font-size:6rem;color:var(--accent-color);font-family:serif}.testimonial-content{margin-bottom:2rem;font-style:italic;color:var(--text-light)}.testimonial-author{color:var(--primary-color);font-weight:500}.contact{padding:8rem 0;background:var(--background-light)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:start}.contact-info h3{color:var(--text-dark);margin-bottom:2rem}.contact-features{margin-top:3rem}.feature-item{display:flex;align-items:center;margin-bottom:1rem;font-size:1.4rem}.feature-icon{color:var(--success-color);margin-right:1rem;font-weight:700}.contact-form-container{background:var(--white);padding:4rem;border-radius:20px;box-shadow:var(--shadow)}.form-group{margin-bottom:2rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-dark)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:1.2rem;border:2px solid var(--border-color);border-radius:10px;font-size:1.4rem;transition:border-color .3s ease;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.form-group textarea{resize:vertical;min-height:120px}.footer{background:var(--text-dark);color:var(--white);padding:6rem 0 2rem}.footer-content{display:grid;grid-template-columns:1fr 2fr;gap:4rem;margin-bottom:4rem}.footer-logo img{height:4rem;width:auto;margin-bottom:2rem}.footer-description{color:#bdc3c7;line-height:1.6}.footer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem}.footer-section h4{margin-bottom:2rem;color:var(--white)}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem}.footer-section ul li a{color:#bdc3c7;transition:color .3s ease}.footer-section ul li a:hover{color:var(--primary-color)}.footer-bottom{border-top:1px solid #34495e;padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-legal{display:flex;gap:2rem}.footer-legal a{color:#bdc3c7;font-size:1.4rem;transition:color .3s ease}.footer-legal a:hover{color:var(--primary-color)}.back-to-top{position:fixed;bottom:3rem;right:3rem;width:5rem;height:5rem;background:linear-gradient(45deg,var(--primary-color),var(--secondary-color));color:var(--white);border:none;border-radius:50%;cursor:pointer;font-size:2rem;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}.animate{animation-duration:.6s;animation-fill-mode:both}.fadeInUp{animation-name:fadeInUp}.fadeInLeft{animation-name:fadeInLeft}
@media screen and (max-width:768px){html{font-size:55%}.hero-title{font-size:3rem}.section-title{font-size:2.5rem}.container{padding:0 1.5rem}.nav-list{position:fixed;top:0;left:-100%;width:100%;height:100vh;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:3rem;transition:left .3s ease;z-index:999;overflow-y:auto;-webkit-overflow-scrolling:touch}.nav-list.active{left:0}.nav-link{font-size:2rem;padding:1.5rem 2rem;display:block;text-align:center;border-radius:10px;margin:0 2rem;transition:all .3s ease;min-height:44px;line-height:1.2}.nav-link:hover,.nav-link:focus{background-color:var(--background-light);transform:scale(1.02)}.menu-toggle{display:flex;z-index:1001;padding:1rem;min-width:44px;min-height:44px;border-radius:8px;transition:background-color .3s ease}.menu-toggle:hover,.menu-toggle:focus{background-color:rgba(255,107,157,.1);outline:2px solid var(--primary-color);outline-offset:2px}.menu-toggle span{transition:all .3s ease}.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero{padding:10rem 0 6rem}.hero-content{grid-template-columns:1fr;gap:4rem;text-align:center}.hero-actions{flex-direction:column;align-items:center}.btn-large{padding:1.5rem 3rem;font-size:1.5rem;width:100%;max-width:300px;min-height:48px;display:flex;align-items:center;justify-content:center}.btn{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.category-btn{padding:1rem 2rem;font-size:1.3rem;min-height:44px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.faq-question{padding:1.5rem 2rem;font-size:1.5rem;min-height:60px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.back-to-top{bottom:2rem;right:2rem;width:56px;height:56px;font-size:1.8rem;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.reasons-grid{grid-template-columns:1fr;gap:3rem}.reason-card{padding:2.5rem}.works-categories{gap:.5rem}.category-btn{padding:.8rem 1.5rem;font-size:1.3rem}.works-grid{grid-template-columns:1fr;gap:2rem}.trust-content{grid-template-columns:1fr;gap:3rem}.concern-item,.solution-item{padding:2rem}.step{flex-direction:column;text-align:center;align-items:center}.step:not(:last-child):after{left:50%;transform:translateX(-50%);top:auto;bottom:-2rem;width:2px;height:2rem}.step-number{margin-right:0;margin-bottom:2rem}.faq-question{padding:1.5rem 2rem;font-size:1.5rem}.faq-answer.active{padding:0 2rem 1.5rem}.testimonials-grid{grid-template-columns:1fr;gap:2rem}.testimonial-card{padding:2.5rem}.contact-content{grid-template-columns:1fr;gap:4rem}.contact-form-container{padding:3rem}.form-group input,.form-group select,.form-group textarea{padding:1.4rem 1.2rem;font-size:1.6rem;min-height:48px;border-radius:8px;border-width:2px;touch-action:manipulation;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-group select{background-image:url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="%23666" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');background-repeat:no-repeat;background-position:right 1rem center;background-size:1rem;padding-right:3rem}.form-group textarea{min-height:120px;resize:vertical;font-family:inherit}.form-group label{font-size:1.4rem;margin-bottom:.8rem;font-weight:600}.footer-content{grid-template-columns:1fr;gap:3rem}.footer-bottom{flex-direction:column;text-align:center;gap:1.5rem}.footer-legal{flex-direction:column;gap:1rem}.back-to-top{bottom:2rem;right:2rem;width:4.5rem;height:4.5rem;font-size:1.8rem}}@media screen and (max-width:480px){html{font-size:50%}.hero-title{font-size:2.8rem;line-height:1.3}.section-title{font-size:2.2rem}.container{padding:0 1rem}img{max-width:100%;height:auto;-webkit-backface-visibility:hidden;backface-visibility:hidden;transform:translateZ(0)}.hero-img,.logo-img{will-change:transform}.hero-img{width:100%;max-width:400px;height:auto;aspect-ratio:1/1;object-fit:cover}.logo-img{height:4rem;width:auto;max-width:160px}.hero{padding:8rem 0 5rem}.hero-description{font-size:1.6rem}.hero-actions{gap:1.5rem}.works-gallery{grid-template-columns:repeat(2,1fr);gap:1rem}.reason-card{padding:2rem}.reason-icon img{width:6rem;height:6rem}.reason-title{font-size:1.8rem}.works-categories{flex-direction:column;align-items:center}.category-btn{width:100%;max-width:200px}.concern-item,.solution-item{padding:1.5rem}.step-number{width:4.5rem;height:4.5rem;font-size:1.8rem}.faq-question{padding:1.2rem 1.5rem;font-size:1.4rem}.faq-answer.active{padding:0 1.5rem 1.2rem}.testimonial-card{padding:2rem}.testimonial-card:before{font-size:4rem;top:.5rem;left:1.5rem}.contact-form-container{padding:2rem}.form-group input,.form-group select,.form-group textarea{padding:1rem;font-size:1.3rem}.footer{padding:4rem 0 2rem}.footer-section h4{font-size:1.6rem}.footer-legal a{font-size:1.3rem}}@media screen and (min-width:1200px){.container{max-width:1400px}.hero-title{font-size:4.5rem}.hero-description{font-size:1.9rem}.section-title{font-size:3.5rem}.reasons-grid{grid-template-columns:repeat(3,1fr)}.works-grid{grid-template-columns:repeat(3,1fr)}.testimonials-grid{grid-template-columns:repeat(3,1fr)}}@media screen and (min-width:1600px){.container{max-width:1600px}.hero-title{font-size:5rem}.section-title{font-size:4rem}section{padding:10rem 0}}@media print{.header,.menu-toggle,.hero-scroll,.back-to-top,.contact-form-container{display:none}body{font-size:12pt;line-height:1.4;color:#000}.container{max-width:none;padding:0}section{page-break-inside:avoid;margin-bottom:2rem}.btn{border:1pt solid #000;background:0 0 !important;color:#000 !important}}@media (-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){img{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}.hero:before{animation:none}.scroll-indicator{animation:none}}@media (prefers-color-scheme:dark){:root{--text-dark:#ecf0f1;--text-light:#bdc3c7;--background-light:#2c3e50;--white:#34495e;--border-color:#4a5568}body{background-color:#1a202c;color:#ecf0f1}.header{background:rgba(26,32,44,.95)}.hero{background:linear-gradient(135deg,#2c3e50 0%,#1a202c 100%)}.form-group input,.form-group select,.form-group textarea{background-color:#2d3748;color:#ecf0f1;border-color:#4a5568}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-color)}}@media (prefers-contrast:high){:root{--primary-color:#d81b60;--secondary-color:#ad1457;--text-dark:#000;--text-light:#333;--border-color:#666}.btn-primary{background:#d81b60;border:2px solid #000}.btn-secondary{border-width:3px}.nav-link:focus,.btn:focus,.faq-question:focus,.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:3px solid #d81b60;outline-offset:2px}}
body{margin:0;font-family:'Noto Sans JP',sans-serif;font-size:1.6rem;line-height:1.7;color:#333;background:#fff}.header{position:fixed;top:0;left:0;width:100%;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid #e1e8ed}.hero{padding:12rem 0 8rem;background:linear-gradient(135deg,#fdf2f8 0%,#fff 100%)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.reason-icon img{width:200px !important;height:200px !important;object-fit:cover;border-radius:15px}@media(max-width:768px){.container{padding:0 1.5rem}.hero{padding:10rem 0 6rem}.reason-icon img{width:150px !important;height:150px !important}}