@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;700&display=swap";*{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #0a0a0f;--color-bg-light: #12121a;--color-bg-card: #1a1a24;--color-primary: #6366f1;--color-primary-light: #818cf8;--color-accent: #c084fc;--color-text: #e2e8f0;--color-text-muted: #94a3b8;--color-border: #2d2d3a;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #c084fc 100%);--gradient-bg: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%)}html{scroll-behavior:smooth}body{font-family:Noto Sans JP,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.8;overflow-x:hidden}.app{opacity:0;transition:opacity .8s ease}.app.visible{opacity:1}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 2rem;background:#0a0a0fcc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border)}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:baseline;gap:.5rem}.logo-text{font-family:"Noto Serif JP",serif;font-size:1.25rem;font-weight:700;color:var(--color-text);letter-spacing:.05em}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links a{color:var(--color-text-muted);text-decoration:none;font-size:.9rem;transition:color .3s ease}.nav-links a:hover{color:var(--color-text)}.nav-cta{padding:.5rem 1.25rem;background:var(--gradient-primary);border-radius:9999px;color:#fff!important;font-weight:500}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:6rem 2rem 4rem;position:relative;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 20%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(192,132,252,.1) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(99,102,241,.05) 0%,transparent 70%);pointer-events:none}.hero-content{position:relative;z-index:1;max-width:800px}.hero-title{margin-bottom:1.5rem}.title-main{display:block;font-family:"Noto Serif JP",serif;font-size:clamp(4rem,15vw,10rem);font-weight:700;letter-spacing:.15em;line-height:1.2}.char{display:inline-block;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:float 6s ease-in-out infinite;position:relative}.char:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--gradient-primary);animation:underline-pulse 4s ease-in-out infinite}.char-1{animation-delay:0s}.char-1:after{animation-delay:0s}.char-2{animation-delay:.5s}.char-2:after{animation-delay:2s}@keyframes float{0%,to{transform:translateY(0);filter:brightness(1)}25%{transform:translateY(-8px);filter:brightness(1.2)}50%{transform:translateY(0);filter:brightness(1)}75%{transform:translateY(-4px);filter:brightness(1.1)}}@keyframes underline-pulse{0%,to{width:0;opacity:0}50%{width:80%;opacity:1}}.title-sub{display:block;font-size:clamp(.875rem,2vw,1.25rem);color:var(--color-text-muted);letter-spacing:.5em;margin-top:1rem;opacity:0;animation:fade-in 1s ease forwards .5s}@keyframes fade-in{to{opacity:1}}.hero-tagline{font-size:clamp(1.125rem,3vw,1.5rem);color:var(--color-text);margin-bottom:1.5rem;font-weight:500}.hero-description{font-size:1rem;color:var(--color-text-muted);margin-bottom:2.5rem;line-height:2}.hero-cta{display:inline-block;padding:1rem 2.5rem;background:var(--gradient-primary);color:#fff;text-decoration:none;border-radius:9999px;font-weight:500;font-size:1rem;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 20px #6366f14d}.hero-cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6366f166}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}.scroll-indicator span{display:block;width:2px;height:40px;background:var(--gradient-primary);border-radius:2px;animation:scroll 2s infinite}@keyframes scroll{0%,to{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}to{transform:scaleY(0);transform-origin:bottom}}.section-container{max-width:1200px;margin:0 auto;padding:6rem 2rem}.section-title{font-family:"Noto Serif JP",serif;font-size:clamp(1.75rem,4vw,2.5rem);text-align:center;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-title.light{color:#fff;-webkit-text-fill-color:white}.section-subtitle{text-align:center;color:var(--color-text-muted);margin-bottom:4rem;font-size:1rem}.services{background:var(--color-bg-light)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.service-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:1rem;padding:2.5rem 2rem;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.service-card:hover{transform:translateY(-4px);border-color:var(--color-primary);box-shadow:0 10px 40px #6366f126}.service-icon{font-size:3rem;margin-bottom:1.5rem}.service-title{font-size:1.25rem;font-weight:700;margin-bottom:1rem;color:var(--color-text)}.service-description{color:var(--color-text-muted);font-size:.95rem;line-height:1.8}.about{background:var(--color-bg)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-top:3rem}.about-text p{color:var(--color-text-muted);margin-bottom:1.5rem;font-size:1rem;line-height:2}.about-details{display:flex;flex-direction:column;gap:1.5rem}.detail-item{padding:1.5rem;background:var(--color-bg-light);border:1px solid var(--color-border);border-radius:.75rem}.detail-label{display:block;font-size:.75rem;color:var(--color-primary-light);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}.detail-value{font-size:1rem;color:var(--color-text)}.contact{background:var(--gradient-primary);text-align:center}.contact-text{color:#ffffffe6;margin-bottom:2.5rem;font-size:1.1rem;line-height:2}.contact-button{display:inline-flex;align-items:center;gap:1rem;padding:1.25rem 2.5rem;background:#fff;color:var(--color-primary);text-decoration:none;border-radius:9999px;font-weight:600;font-size:1.1rem;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 20px #0003}.contact-button:hover{transform:translateY(-2px);box-shadow:0 8px 30px #0000004d}.button-icon{font-size:1.25rem}.footer{background:var(--color-bg);border-top:1px solid var(--color-border)}.footer-container{max-width:1200px;margin:0 auto;padding:3rem 2rem;display:flex;flex-direction:column;align-items:center;gap:2rem}.footer-brand{text-align:center}.footer-logo{font-family:"Noto Serif JP",serif;font-size:1.25rem;font-weight:700;color:var(--color-text);display:block;margin-bottom:.5rem}.footer-location{font-size:.875rem;color:var(--color-text-muted)}.footer-links{display:flex;gap:2rem}.footer-links a{color:var(--color-text-muted);text-decoration:none;font-size:.9rem;transition:color .3s ease}.footer-links a:hover{color:var(--color-text)}.footer-copyright{font-size:.8rem;color:var(--color-text-muted)}@media(max-width:768px){.nav-links{display:none}.about-grid{grid-template-columns:1fr;gap:2rem}.hero-description br,.contact-text br{display:none}.services-grid{grid-template-columns:1fr}}