:root{--text-primary: #1a2a3a;--text-secondary: #4a5a6a;--text-light: #8a9a9a;--background-primary: #ffffff;--background-secondary: #fbfbfb;--border-color: #e6e6e6;--box-shadow-default: 0 10px 30px rgba(0, 0, 0, .04);--box-shadow-hover: 0 20px 40px rgba(0, 0, 0, .08);--accent-color: #c5a059;--accent-dark: #a3823d;--navy-deep: #0f1c2e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans JP,sans-serif;line-height:1.8;color:var(--text-primary);background-color:var(--background-primary);background-image:radial-gradient(circle at 50% 0%,#fcfcfc,#fff)}.container{max-width:1200px;width:100%;padding:0 1rem;margin:0 auto}header{background-color:var(--background-primary);border-bottom:1px solid var(--border-color);width:100%;position:sticky;top:0;z-index:1000}nav{padding:1rem 0}.nav-content{display:flex;align-items:center;justify-content:space-between}.logo{flex:0 0 auto;text-align:center}.nav-links{flex:0 0 auto;margin:0 0 0 2rem}.nav-links ul{display:flex;list-style:none;gap:1.5rem;margin:0;padding:0}.nav-links a{text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:1rem;font-family:Noto Sans JP,"Noto Serif JP",sans-serif;transition:color .3s,background .3s;padding:.5rem 1.2rem;border-radius:6px;position:relative;display:inline-block;letter-spacing:.02em}.nav-links a:after{content:"";position:absolute;left:50%;bottom:.2em;transform:translate(-50%);width:0;height:2px;background:var(--accent-color);transition:width .3s cubic-bezier(.4,0,.2,1)}.nav-links a:hover,.nav-links a:focus{color:var(--accent-color);background:#c5a0590d}.nav-links a:hover:after,.nav-links a:focus:after{width:70%}.nav-actions{display:flex;align-items:center;gap:1rem}.language-switcher{display:flex;align-items:center;gap:.3rem;font-family:Noto Sans JP,"Noto Serif JP",sans-serif;font-size:.9rem;font-weight:500}.lang-link{text-decoration:none;color:var(--text-secondary);transition:color .3s ease;cursor:pointer}.lang-link:hover{color:var(--accent-color)}.lang-current{color:var(--accent-color);font-weight:600}.lang-separator{color:var(--text-light);margin:0 .2rem}.hamburger{background:none;border:none;cursor:pointer;padding:.5rem;display:none}.section-box{background-color:var(--background-primary);border-radius:12px;box-shadow:var(--box-shadow-default);padding:2.5rem;margin:2rem 0}#program{padding:50px 0;background-color:#f8f9fa}#program h2{text-align:center;margin-bottom:40px;color:#2c3e50;font-size:2.2rem;font-weight:700;position:relative;padding-bottom:15px}#program h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-color)}.program-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;max-width:1200px;margin:0 auto}.program-item{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;align-items:center;text-align:center}.program-item:hover{transform:translateY(-5px);box-shadow:0 6px 12px #00000026}.program-content h3{font-family:"Noto Serif JP",serif;color:var(--text-primary);font-size:1.25rem;margin-bottom:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px}.program-content h3:after{display:none}.program-content p{color:#666;line-height:1.6;margin:0;font-size:1rem}#overview{padding:50px 0;background-color:#f8f9fa}#overview h2{text-align:center;margin-bottom:40px;color:#2c3e50;font-size:2.2rem;font-weight:700;position:relative;padding-bottom:15px}#overview h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-color)}.overview-list{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;max-width:1200px;margin:0 auto}.overview-item{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.overview-item:hover{transform:translateY(-5px);box-shadow:0 6px 12px #00000026}.overview-header{display:flex;align-items:center;gap:10px;margin-bottom:.5rem}.overview-icon{width:24px;height:24px;object-fit:contain}.overview-item h3{margin:0;font-family:"Noto Serif JP",serif;color:var(--text-primary);font-size:1.25rem;font-weight:600}.overview-item p{color:#666;line-height:1.6;margin:0;font-size:1rem}@media(max-width:768px){.program-grid,.overview-list,.photo-gallery{grid-template-columns:1fr}.program-item,.overview-item,.photo-item{padding:20px}.program-content h3,.overview-item h3{font-size:1.2rem}.program-content p,.overview-item p{font-size:.95rem}.photo-item img{height:150px}}#contact{padding:3rem 0;background-color:var(--background-primary);text-align:center}.contact-content{max-width:800px;margin:0 auto;padding:2rem}.contact-content h2{margin-bottom:1rem;color:var(--text-primary)}.contact-content p{margin-bottom:2rem;color:var(--text-secondary)}.contact-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-button,.website-button{display:inline-block;padding:.8rem 2rem;border-radius:30px;font-weight:600;transition:all .3s ease;text-decoration:none}.cta-button{background-color:var(--accent-color);color:#fff;border:1px solid var(--accent-color);letter-spacing:.05em}.website-button{background-color:transparent;color:var(--text-primary);border:1px solid var(--text-primary);letter-spacing:.05em}.cta-button:hover,.cta-button:active{background-color:var(--accent-dark);color:#fff;border:1px solid var(--accent-dark);transform:translateY(-2px);box-shadow:0 10px 20px #c5a05933}.website-button:hover,.website-button:active{background-color:var(--navy-deep);color:#fff;border:1px solid var(--navy-deep);transform:translateY(-2px)}.site-footer{background-color:var(--navy-deep);border-top:none;padding:4rem 0 2rem;font-size:.9rem;color:#ffffffb3}.footer-content{display:grid;grid-template-columns:1fr 2fr 1fr;gap:2rem;align-items:center}.footer-brand{display:flex;align-items:center;gap:1rem}.footer-logo{color:#fff}.footer-brand a{color:#ffffffb3;font-size:1.2rem;transition:color .3s ease}.footer-brand a:hover{color:var(--accent-color)}.footer-center{text-align:center}.address-link{color:#ffffffb3;text-decoration:none;transition:color .3s ease;line-height:1.6}.address-link:hover{color:var(--accent-color)}.map-link{display:inline-block;margin-top:.5rem;color:var(--accent-color)}.map-link i{font-size:.8em;margin-left:.25rem}.footer-right{text-align:right}.footer-right a{color:#ffffffb3;text-decoration:none;transition:color .3s ease}.footer-right a:hover{color:var(--accent-color)}@media(max-width:768px){.container{padding:0 1rem}.nav-links{display:none}.hamburger{display:block}.nav-content{justify-content:space-between}.logo{margin:0 auto}#program,#overview,#details{padding:30px 0}#contact{padding:2rem 0}.overview-list,.program-grid,.curriculum-features-list{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;text-align:center;gap:1.5rem}.footer-brand{justify-content:center}.footer-right{text-align:center}.contact-buttons{flex-direction:column;align-items:center}.cta-button,.website-button{width:100%;max-width:300px;text-align:center}.section-box{padding:1.5rem}.floating-register-btn{display:none}}@media(max-width:480px){.banner-logo{max-width:250px}.term-table td{font-size:.9rem}.fee-table th,.fee-table td{padding:.5rem;font-size:.9rem}}.floating-register-btn{position:fixed;right:3rem;bottom:3rem;background-color:var(--accent-color);color:#fff;text-decoration:none;width:140px;height:140px;border-radius:50%;font-weight:500;box-shadow:0 10px 30px #c5a0594d;z-index:1000;transition:all .3s ease;display:flex;align-items:center;justify-content:center;text-align:center;padding:.5rem;font-size:1rem;line-height:1.2;letter-spacing:.05em;font-family:"Noto Serif JP",serif;border:1px solid rgba(255,255,255,.2)}.floating-register-btn:hover{background-color:var(--accent-dark);transform:translateY(-3px) scale(1.02);box-shadow:0 15px 40px #c5a05966}@media(max-width:768px){.floating-register-btn{display:none}}.curriculum{padding:80px 0;background-color:#f8f9fa}.curriculum h2{text-align:center;margin-bottom:40px;color:#2c3e50;font-size:2.2rem;font-weight:700;position:relative;padding-bottom:15px}.curriculum h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-color)}.curriculum-features-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1200px;margin:0 auto}.curriculum-feature{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;align-items:center;text-align:center}.curriculum-feature:hover{transform:translateY(-5px);box-shadow:0 6px 12px #00000026}.curriculum-feature img{width:80px;height:80px;margin-bottom:1rem;object-fit:contain}.curriculum-feature h3{font-family:"Noto Serif JP",serif;color:var(--text-primary);font-size:1.25rem;margin-bottom:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px}.curriculum-feature h3:after{display:none}.curriculum-feature p{color:#666;line-height:1.6;margin:0;font-size:1rem}@media(max-width:768px){.curriculum-features-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.curriculum-features-list{grid-template-columns:1fr}}#banner{position:relative;width:100%;height:400px;overflow:hidden}.slider{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.slider img.slide{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 2s ease-in-out;pointer-events:none}.slider img.slide.active{opacity:1;pointer-events:auto}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;pointer-events:none}.overlay .container{position:relative;z-index:2}.overlay:before{content:"";position:absolute;inset:0;background:#0000004d;z-index:1}.banner-logo{max-width:300px;width:100%;height:auto;margin-bottom:1rem;position:relative;z-index:2}.overlay p{position:relative;z-index:2;max-width:500px;margin:0 auto;font-size:.85rem;line-height:5.4;margin-top:-5rem}.hamburger span{display:block;width:25px;height:3px;background-color:#000;transition:all .3s ease}.hamburger span:nth-child(2){margin:4px 0}.hamburger.active span:nth-child(1){transform:translateY(4px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-4px) rotate(-45deg)}.mobile-nav{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--background-primary);z-index:1001;padding:2rem;transform:translateY(100%);transition:transform .3s ease}.mobile-nav.active{display:block;transform:translateY(0)}.mobile-nav ul{list-style:none;padding:0;margin:0}.mobile-nav ul li{margin:1.5rem 0}.mobile-nav ul li a{color:var(--text-primary);text-decoration:none;font-family:Noto Sans JP,sans-serif;font-size:1.2rem;font-weight:500;display:block;padding:.5rem 0;transition:color .3s ease}.mobile-nav ul li a:hover{color:var(--accent-color)}.close-mobile-nav{background:none;border:none;color:#000;font-size:1.5rem;cursor:pointer;position:absolute;top:1rem;right:1rem;z-index:1002;padding:.5rem;box-shadow:var(--box-shadow-default)}.close-mobile-nav:before{content:"×";font-size:1.5rem}.close-mobile-nav i{display:none}.close-mobile-nav:hover{box-shadow:var(--box-shadow-hover)}#program{padding:4rem 0}.program-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.program-item{background-color:var(--background-secondary);padding:2rem;border-radius:12px;box-shadow:var(--box-shadow-default);transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;align-items:center;text-align:center}.program-item:hover{transform:translateY(-2px);box-shadow:var(--box-shadow-hover)}.program-image{width:80px;height:80px;margin-bottom:1.5rem}.program-image img{width:100%;height:100%;object-fit:contain}.program-content{flex:1;width:100%}.program-content h3{text-align:center}.program-content h3:after{left:50%;transform:translate(-50%)}.program-content p{color:var(--text-secondary);line-height:1.6}#photo-library{padding:4rem 0;background-color:var(--background-primary)}.photo-intro{text-align:center;max-width:800px;margin:0 auto 3rem;color:var(--text-secondary);font-size:1.1rem;line-height:1.6}.contact-intro{text-align:center;max-width:800px;margin:0 auto 1rem;color:var(--text-secondary);font-size:1.1rem;line-height:1.6}.photo-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:3rem}.photo-item{background:var(--background-primary);border-radius:12px;overflow:hidden;box-shadow:var(--box-shadow-default);transition:all .3s ease;position:relative;padding:0}.photo-item:hover{transform:translateY(-5px);box-shadow:var(--box-shadow-hover)}.photo-item img{width:100%;height:180px;object-fit:cover;display:block;transition:transform .3s ease}.photo-item:hover img{transform:scale(1.05)}.fee-table{width:100%;border-collapse:collapse;margin-top:1rem}.fee-table th,.fee-table td{border:0px solid var(--border-color);padding:.75rem 1rem;text-align:center}.fee-table thead th{background-color:var(--background-secondary);color:var(--navy-deep)}h1,h2,h3,h4,h5,h6{font-family:"Noto Serif JP",serif}p{font-family:Noto Sans JP,sans-serif}.section-heading{display:flex;align-items:center;justify-content:center;gap:1rem;text-align:center;margin-bottom:40px;color:#2c3e50;font-size:2.2rem;font-weight:700;position:relative;padding-bottom:15px}.section-heading:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-color)}#overview h2,#program h2,.curriculum h2,.contact-content h2{text-align:center;margin-bottom:40px;color:#2c3e50;font-size:2.2rem;font-weight:700;position:relative;padding-bottom:15px}#overview h2:after,#program h2:after,.curriculum h2:after,.contact-content h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:2px;background-color:var(--accent-color)}.overview-intro{text-align:center;max-width:800px;margin:0 auto 2rem;color:var(--text-secondary);line-height:1.6;font-size:1.1rem}#details{padding:50px 0;background-color:#f8f9fa}.details-content{display:flex;justify-content:center;max-width:1200px;margin:0 auto}.details-item{background:#fff;padding:40px;border-radius:15px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:800px}.details-item h3{font-family:"Noto Serif JP",serif;color:var(--text-primary);font-size:1.5rem;margin-bottom:1.5rem;font-weight:600;text-align:center;position:relative}.schedule-block{margin-bottom:3rem;text-align:center;border-bottom:1px solid #eee;padding-bottom:2rem}.date-display{background-color:#c5a05914;padding:2rem;border-radius:8px;display:inline-block;margin-top:1rem;border:1px solid rgba(197,160,89,.2)}.date-term{display:block;font-weight:600;color:var(--accent-color);margin-bottom:.5rem;font-size:1.1rem}.date-value{font-size:1.4rem;font-weight:700;color:var(--text-primary);font-family:"Noto Serif JP",serif}@media(max-width:768px){.details-item{padding:20px}.date-value{font-size:1.1rem}.overview-intro{font-size:1rem;padding:0 1rem}}.fee-note{color:#666;font-size:.9rem;text-align:left;margin-top:1rem}.period-note{color:#666;font-size:.9rem;margin-top:1.5rem;margin-bottom:1rem}.center-workshop{text-align:center}.vertical-footer{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center}.vertical-footer>div{width:100%}.footer-content.vertical-footer{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center}.footer-content:not(.vertical-footer){display:grid;grid-template-columns:1fr 2fr 1fr;gap:2rem;align-items:center}.footer-link{color:#ffffffb3;text-decoration:none;font-family:Noto Sans JP,sans-serif;font-size:1rem;font-weight:400;transition:color .3s,border-bottom .3s;border-bottom:1px solid transparent;padding:.1em 0}.footer-link:hover,.footer-link:focus{color:var(--accent-color);border-bottom:1px solid var(--accent-color);text-decoration:none}.footer-instagram .fab{font-size:1.2em;vertical-align:middle;margin-right:.4em;color:#e4405f;transition:color .3s}.footer-instagram .footer-link:hover .fab{color:#b8324a}.banner-text{text-align:center;color:#fff;z-index:2;position:relative;text-shadow:0 2px 4px rgba(0,0,0,.3);padding:1rem}.banner-subtitle{display:block;font-size:1.2rem;font-weight:500;margin-bottom:.5rem;letter-spacing:.1em;font-family:Noto Sans JP,sans-serif;text-transform:uppercase}.banner-title{font-family:"Noto Serif JP",serif;font-size:4.5rem;font-weight:700;margin:0;line-height:1.1;letter-spacing:.05em;color:#fff;text-shadow:0 4px 10px rgba(0,0,0,.3)}.banner-year{display:block;font-size:2rem;font-weight:300;margin-top:.5rem;font-family:"Noto Serif JP",serif;letter-spacing:.1em}@media(max-width:768px){.banner-title{font-size:2.5rem}.banner-subtitle{font-size:.9rem}.banner-year{font-size:1.5rem}}