:root{--color-bg-dark: #ffffff;--color-bg-secondary: #f4f3ef;--color-bg-warm: #faf9f6;--color-bg-white: #ffffff;--color-text-primary: #3d3b38;--color-text-secondary: #6e6b65;--color-accent: #d88d2d;--color-accent-hover: #c27a1f;--color-border: #e6e3dc;--font-primary: "Noto Sans JP", sans-serif;--font-heading: "Noto Sans JP", sans-serif;--font-sans: "Noto Sans JP", sans-serif;--font-serif: "Noto Sans JP", sans-serif;--spacing-xs: 1rem;--spacing-sm: 2.5rem;--spacing-md: 5rem;--spacing-lg: 8rem;--spacing-xl: 8rem;--transition-fast: .4s cubic-bezier(.2, .8, .2, 1);--transition-slow: 1.2s cubic-bezier(.22, 1, .36, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);background-color:var(--color-bg-dark);color:var(--color-text-primary);line-height:2;font-size:17px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;font-feature-settings:"palt" 1}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none;z-index:9999;opacity:.4}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;letter-spacing:.05em;color:var(--color-text-primary);line-height:1.4;font-feature-settings:"palt" 1}a{text-decoration:none;color:inherit;transition:var(--transition-fast)}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:1280px;margin:0 auto;padding:0 4rem}.text-vertical{writing-mode:horizontal-tb;text-orientation:mixed;letter-spacing:.1em}.section-title{font-size:clamp(2rem,4vw,2.5rem);text-align:center;margin-bottom:var(--spacing-md);position:relative;font-weight:700;letter-spacing:.1em;padding-bottom:2rem}@media(max-width:768px){:root{--spacing-xs: .75rem;--spacing-sm: 1.5rem;--spacing-md: 3.5rem;--spacing-lg: 5rem;--spacing-xl: 5rem}body{font-size:16px;line-height:1.9}.section-title{font-size:1.75rem;margin-bottom:2.5rem;letter-spacing:.05em;padding-bottom:1.5rem}.container{padding:0 var(--spacing-sm)}h1,h2,h3,h4{word-break:break-word;line-height:1.4}}.section-title:after{display:none}.btn{display:inline-block;padding:1.1rem 2.5rem;border:1.5px solid var(--color-text-primary);color:var(--color-text-primary);font-family:var(--font-sans);font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;transition:all .4s cubic-bezier(.25,.46,.45,.94);cursor:pointer;background:transparent;position:relative;overflow:hidden;z-index:1;font-weight:500}.btn:before{content:"";position:absolute;top:0;left:0;width:0%;height:100%;background-color:var(--color-text-primary);transition:width .4s cubic-bezier(.25,.46,.45,.94);z-index:-1}.btn:hover{color:var(--color-bg-dark);border-color:var(--color-text-primary)}.btn-primary{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.btn-primary:hover{background-color:transparent;border-color:var(--color-accent-hover);color:#fff}.gradient-accent{background:linear-gradient(135deg,#c6a87c1a,#b5952f0d)}.gradient-border{position:relative;background:var(--color-bg-white)}.gradient-border:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,#c6a87c4d,#b5952f1a);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;pointer-events:none}.shadow-soft{box-shadow:0 10px 40px -10px #00000014,0 2px 10px -2px #0000000d}.shadow-medium{box-shadow:0 20px 50px -12px #0000001f,0 4px 12px -2px #00000014}.shadow-strong{box-shadow:0 30px 60px -15px #00000026,0 8px 24px -4px #0000001f}.glass{background:#ffffffbf;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(255,255,255,.6)}.glow-on-hover{transition:box-shadow .4s ease,transform .3s ease}.glow-on-hover:hover{box-shadow:0 0 15px #b899681f,0 8px 24px #0000000a;transform:translateY(-2px)}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.gradient-text{background:linear-gradient(90deg,var(--color-text-primary) 0%,var(--color-accent) 50%,var(--color-text-primary) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 20s ease infinite}.fade-in,.fade-up,.fade-left,.fade-right,.zoom-in{opacity:0;transition:opacity 1s ease,transform 1s ease;will-change:opacity,transform}.fade-in.is-visible{opacity:1}.fade-up{transform:translateY(30px)}.fade-up.is-visible{opacity:1;transform:translateY(0)}.fade-left{transform:translate(-30px)}.fade-left.is-visible{opacity:1;transform:translate(0)}.fade-right{transform:translate(30px)}.fade-right.is-visible{opacity:1;transform:translate(0)}.zoom-in{transform:scale(.95)}.zoom-in.is-visible{opacity:1;transform:scale(1)}.delay-100{transition-delay:.1s}.delay-200{transition-delay:.2s}.delay-300{transition-delay:.3s}.delay-400{transition-delay:.4s}.delay-500{transition-delay:.5s}.parallax{background-attachment:fixed;background-position:center;background-repeat:no-repeat;background-size:cover;will-change:background-position}.reveal-image{position:relative;overflow:hidden;opacity:0;transition:opacity .1s ease .5s}.reveal-image.is-visible{opacity:1}.reveal-image:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-color:var(--color-accent);transform:translate(-101%);z-index:2}.reveal-image.is-visible:after{animation:revealCurtain 1s cubic-bezier(.77,0,.175,1) forwards}@keyframes revealCurtain{0%{transform:translate(-101%)}50%{transform:translate(0)}to{transform:translate(101%)}}.service-card{transition:transform .4s ease,box-shadow .4s ease}.service-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000000d}.service-image-wrapper img{transition:transform .6s ease}.service-card:hover .service-image-wrapper img{transform:scale(1.05)}.btn{position:relative;overflow:hidden;z-index:1}.btn:before{content:"";position:absolute;top:0;left:0;width:0%;height:100%;background-color:var(--color-text-primary);transition:width .3s ease;z-index:-1}.btn:hover:before{width:100%}.btn-primary:before{background-color:var(--color-accent-hover)}.reviews-section{padding:var(--spacing-lg) 0;background-color:var(--color-bg-secondary)}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:var(--spacing-md)}.review-card{background-color:var(--color-bg-white);padding:2.5rem;border-radius:4px;box-shadow:0 4px 20px #00000008;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;justify-content:space-between}.review-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000000f}.review-header{margin-bottom:1.5rem}.review-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.85rem;color:var(--color-text-secondary)}.review-badge{background-color:var(--color-bg-secondary);padding:.25rem .75rem;border-radius:50px;font-size:.75rem;letter-spacing:.05em}.review-title{font-size:1.1rem;font-weight:500;line-height:1.5;color:var(--color-text-primary);font-family:var(--font-serif)}.review-content{font-size:.95rem;line-height:1.8;color:var(--color-text-secondary);margin-bottom:1.5rem;flex-grow:1}.review-stars{color:var(--color-accent);font-size:1.2rem;letter-spacing:.1em}.reviews-footer{text-align:center;margin-top:var(--spacing-md)}.reviews-footer p{margin-bottom:1.5rem;font-size:.9rem;color:var(--color-text-secondary)}.ceo-section{padding:var(--spacing-xl) 0;background-color:var(--color-bg-white);position:relative;overflow:hidden}.ceo-section:before{content:"";position:absolute;top:0;right:0;width:30%;height:100%;background:linear-gradient(to left,var(--color-bg-warm),transparent);opacity:.5;z-index:0}.ceo-content-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md);align-items:center}.ceo-image-container{position:relative;width:100%;height:auto;aspect-ratio:4 / 3;background-color:#f0f0f0;overflow:hidden;border-radius:8px}.ceo-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:#e0e0e0;color:#999;font-size:1.2rem;letter-spacing:.1em}.ceo-image{width:100%;height:100%;object-fit:cover;object-position:center 20%;transition:transform .8s ease}.ceo-image-container:hover .ceo-image{transform:scale(1.03)}.ceo-text-content{padding-left:var(--spacing-sm)}.ceo-heading{font-family:var(--font-serif);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:500;line-height:1.6;margin-bottom:2rem;color:var(--color-text-primary)}.ceo-description{font-size:1rem;line-height:2;color:var(--color-text-secondary);margin-bottom:3rem;text-align:justify}.ceo-signature{text-align:right;font-family:var(--font-serif)}.ceo-position{font-size:.9rem;color:var(--color-text-secondary);margin-bottom:.5rem}.ceo-name{font-size:1.5rem;font-weight:500;letter-spacing:.1em}@media(max-width:900px){.ceo-content-wrapper{grid-template-columns:1fr;gap:3rem}.ceo-text-content{padding-left:0}.ceo-image-container{height:auto;max-width:500px;margin:0 auto;order:1}.ceo-heading{font-size:1.5rem}.mobile-only{display:block}}@media(min-width:901px){.mobile-only{display:none}}.d-block{display:block}.hero{position:relative;min-height:85vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(/%E6%96%BD%E5%B7%A5%E4%BA%8B%E4%BE%8B/%E6%96%B0%E7%AF%89-pixta_7825206_M.jpg);background-color:#333;background-size:cover;background-position:center;z-index:0;animation:kenBurns 30s ease-in-out infinite alternate;will-change:transform}@media(max-width:768px){.hero-bg{background-position:center}}@keyframes kenBurns{0%{transform:scale(1)}to{transform:scale(1.1)}}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#0000001a,#0000000d,#0003);z-index:1}.hero-text-wrapper{display:flex;flex-direction:column;align-items:center;text-align:center;gap:2.5rem;width:100%;max-width:1000px;z-index:2;position:relative}.hero-title{font-family:var(--font-heading);font-size:clamp(2.8rem,7vw,5rem);font-weight:700;color:#fff!important;line-height:1.25;letter-spacing:.1em;text-shadow:0 4px 12px rgba(0,0,0,.5);margin:0}.hero-subtitle{font-family:var(--font-primary);font-size:clamp(1rem,2vw,1.3rem);color:#fff!important;line-height:2.2;letter-spacing:.1em;text-shadow:0 2px 4px rgba(0,0,0,.8);margin-bottom:2rem}@keyframes revealChar{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.char-span{display:inline-block;opacity:0;animation:revealChar .8s cubic-bezier(.2,1,.3,1) forwards;color:#fff!important;text-shadow:0 2px 4px rgba(0,0,0,.5);will-change:transform,opacity}.hero-cta-wrapper{margin-top:1rem}.btn-hero{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-primary);font-weight:500;color:#fff!important;text-decoration:none;transition:all .3s ease;background-color:#0006;border:1px solid rgba(255,255,255,.8);padding:1rem 2.5rem;border-radius:50px;font-size:1.1rem}.btn-hero:hover{background-color:#fff3;transform:translateY(-2px)}.scroll-down{position:absolute;bottom:30px;left:50%;transform:translate(-50%);z-index:2;animation:fadeUp 1s ease 1s backwards}.scroll-down .arrow{width:1px;height:60px;background-color:#ffffff80;position:relative;overflow:hidden}.scroll-down .arrow:after{content:"";position:absolute;top:0;left:0;width:100%;height:50%;background-color:#fff;animation:scrollLine 2s ease-in-out infinite}@keyframes scrollLine{0%{transform:translateY(-100%)}to{transform:translateY(200%)}}@media(max-width:768px){.hero{min-height:80vh;padding-top:60px}.hero-title{font-size:2rem}.hero-subtitle{font-size:.9rem;line-height:1.8;width:90%;margin:0 auto;display:block}.btn-hero{color:#fff!important;padding:.8rem 2rem;font-size:1rem}}#loader{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fff;z-index:9999;transition:opacity .8s ease,visibility .8s ease;display:flex;align-items:center;justify-content:center}.fade-out{opacity:0;visibility:hidden;pointer-events:none}