:root{--primary-color:#1A365D;--primary-dark:#122448;--primary-light:#2C5282;--accent-color:#D69E2E;--accent-light:#ECC94B;--text-color:#1e293b;--text-light:#64748b;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--primary-shadow:26,54,93;--accent-shadow:214,158,46;--white-overlay:255,255,255;--shadow-md:0 4px 6px rgba(0,0,0,0.1);--radius-md:0.75rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-full:9999px;--transition-base:0.2s ease-in-out;--transition-slow:0.3s ease-in-out;--font-inter:"Inter",sans-serif;--font-noto-sans-jp:"Noto Sans JP",sans-serif;--max-width-xl:1200px;--max-width-lg:1000px;--max-width-md:768px;--max-width-sm:640px}*{margin:0;padding:0;box-sizing:border-box}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden;overflow-y:auto}body{font-family:var(--font-inter),var(--font-noto-sans-jp),system-ui,sans-serif;font-size:1rem;line-height:1.6;color:var(--text-color);background:var(--bg-primary);margin:0;padding:0}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--primary-dark);margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-light)}.btn:focus,a:focus,button:focus,input:focus,select:focus,textarea:focus{outline:3px solid var(--accent-color);outline-offset:2px}a:focus:not(:focus-visible){outline:none}.btn:focus-visible,a:focus-visible{outline:3px solid var(--accent-color);outline-offset:2px;box-shadow:0 0 0 6px rgba(var(--accent-shadow),.2)}.footer-links a:focus-visible,header nav a:focus-visible{outline:none;box-shadow:none}@media (prefers-contrast:high){.btn-primary{background:var(--primary-dark);color:white;border:2px solid white}.btn-secondary{background:white;color:var(--primary-dark);border:2px solid var(--primary-dark)}}main{width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem;overflow-x:hidden}section{margin-bottom:4rem}header{background:rgba(var(--white-overlay),.98);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.08);padding:1rem 0;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .3s ease;width:100%;max-width:100%;overflow-x:hidden}header h1{text-align:center;font-size:1.625rem;margin-bottom:1rem;color:var(--primary-dark);font-weight:700;padding:0 1rem}header nav{display:flex;gap:.75rem;flex-wrap:wrap;max-width:800px;margin:0 auto;padding:0 1rem}header nav,header nav a{justify-content:center;align-items:center}header nav a{padding:.5rem 1.25rem;border-radius:2rem;transition:all .3s ease;font-weight:500;position:relative;color:var(--text-color);white-space:nowrap;display:inline-flex;min-height:40px}header nav a,header nav a:focus{outline:none!important}header nav a:before{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--accent-color);transform:translateX(-50%);transition:width .3s ease}header nav a:hover{color:var(--primary-color)}header nav a:hover:before{width:30px}header nav a.active:not(.primary-btn){background:linear-gradient(135deg,var(--primary-color),var(--primary-light));color:white;box-shadow:0 2px 8px rgba(var(--primary-shadow),.15);transform:translateY(0)}header nav a.active:not(.primary-btn):before{display:none}header nav a.primary-btn{background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:white;box-shadow:0 2px 10px rgba(var(--accent-shadow),.25);font-weight:600;padding:.5rem 1.5rem}header nav a.primary-btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(var(--accent-shadow),.35)}header nav a.primary-btn:before{display:none}header nav a.primary-btn.active{background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:white;box-shadow:0 6px 20px rgba(var(--accent-shadow),.4)}.btn{display:inline-block;padding:1rem 2.5rem;border-radius:2rem;font-weight:600;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;text-decoration:none;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:white;box-shadow:0 4px 16px rgba(var(--accent-shadow),.3)}.btn-primary:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(var(--white-overlay),.3);border-radius:50%;transform:translate(-50%,-50%);transition:all .6s ease}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(var(--accent-shadow),.4)}.btn-primary:hover:before{width:300px;height:300px}.btn-secondary{background:white;color:var(--primary-color);box-shadow:0 4px 16px rgba(var(--primary-shadow),.1);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--primary-color);color:white;border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 8px 24px rgba(var(--primary-shadow),.2)}.more-btn,.primary-btn,.service-btn{display:inline-block;padding:1rem 2.5rem;border-radius:2rem;font-weight:600;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;text-decoration:none;background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:white;box-shadow:0 4px 16px rgba(var(--accent-shadow),.3)}.more-btn:hover,.primary-btn:hover,.service-btn:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(var(--accent-shadow),.4)}.btn-sm{padding:.5rem 1.5rem;font-size:.875rem}.btn-md{padding:.75rem 2rem;font-size:1rem}.btn-lg{padding:1rem 2.5rem;font-size:1.125rem}.card{background:white;border-radius:1.25rem;padding:2rem;box-shadow:0 4px 24px rgba(0,0,0,.06);transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(0,0,0,.04);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-color),var(--primary-color));transform:scaleX(0);transition:transform .3s ease;transform-origin:left}.card:hover{box-shadow:0 8px 32px rgba(0,0,0,.1);transform:translateY(-4px);border-color:transparent}.card:hover:before{transform:scaleX(1)}.grid{display:grid;grid-gap:2rem;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.layout-container{min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100%}.layout-container main{flex:1 1}.cta-buttons{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-top:2rem}.text-center{text-align:center}.text-primary{color:var(--primary-color)}.text-accent{color:var(--accent-color)}.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mt-3{margin-top:3rem}.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}.mb-3{margin-bottom:3rem}.card-box{background:white;border-radius:var(--radius-xl);padding:2.5rem;box-shadow:0 10px 30px rgba(0,0,0,.08);margin-bottom:2rem}.approach{padding:3rem 0}.approach-content{max-width:var(--max-width-md);margin:0 auto}.approach-item{padding:1.5rem;margin-bottom:1rem;background:var(--bg-secondary);border-radius:var(--radius-md);border-left:3px solid var(--accent-color)}.profile-content{max-width:var(--max-width-md);margin:0 auto;text-align:center}.profile-credentials{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-top:2rem}.faq-item{margin-bottom:1.5rem;padding:1.5rem;background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color)}.faq-item h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--primary-color)}.faq-item p{margin-bottom:0;color:var(--text-color)}@media (max-width:768px){html{font-size:15px}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}main{padding:1rem}section{margin-bottom:3rem}header{padding:.875rem 0}header h1{font-size:1.5rem;margin-bottom:.875rem}header nav{gap:.5rem;padding:0 .75rem}header nav a{padding:.4rem 1rem;font-size:.9rem}header nav a.primary-btn{padding:.4rem 1.25rem}.grid{gap:1rem}.card{padding:1.5rem}}@media (max-width:480px){html{font-size:14px}header{padding:.75rem 0}header h1{font-size:1.25rem;margin-bottom:.75rem}header nav{gap:.375rem;padding:0 .5rem}header nav a{padding:.375rem .875rem;font-size:.85rem;min-height:36px}header nav a.primary-btn{padding:.375rem 1rem}.btn{width:100%;padding:1rem}}.fade-in{opacity:0;transform:translateY(20px);transition:all .5s ease}.fade-in.visible{opacity:1;transform:translateY(0)}footer{background:var(--primary-dark);color:white;padding:3rem 0 1rem;margin-top:4rem}.footer-content{max-width:var(--max-width-lg);padding:0 1rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:3rem;gap:3rem;margin:0 auto 2rem}.footer-logo h3{font-size:1.5rem;margin-bottom:.5rem;color:var(--accent-light)}.footer-logo p{color:rgba(255,255,255,.8);font-size:.95rem}.footer-links{display:flex;flex-direction:column;gap:.75rem}.footer-links a{color:white;text-decoration:none;transition:color var(--transition-base);font-weight:500}.footer-links a.active,.footer-links a:hover{color:var(--accent-light)}.footer-links a.active{font-weight:600;position:relative}.footer-links a.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--accent-light)}.footer-contact p{margin-bottom:.5rem;color:white}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;text-align:center}.footer-bottom small{color:rgba(255,255,255,.6);font-size:.875rem}