:root{--color-primary:#1e293b;--color-secondary:#475569;--color-accent:#B4975A;--color-text:#334155;--color-text-muted:#64748b;--color-bg:#f8fafc;--color-bg-light:#ffffff;--font-sans:'Noto Sans JP',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-serif:'Noto Serif JP',serif;--font-en:'Cormorant Garamond',serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-bg);line-height:1.8;font-size:15px;letter-spacing:0.05em;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:color 0.3s ease}a:hover{color:var(--color-accent)}ul{list-style:none!important}.container{max-width:1200px;margin:0 auto;padding:0 4%}.sp-only{display:none}.section-title{font-family:var(--font-en);font-size:3rem;font-weight:300;letter-spacing:0.1em;color:var(--color-accent);margin-bottom:2rem;text-transform:uppercase}.section-title.center{text-align:center}.section-title .jp{display:block;font-family:var(--font-sans);font-size:1rem;font-weight:400;letter-spacing:0.1em;color:var(--color-text);margin-top:0.5rem}p{margin-bottom:1.5rem}.header{position:fixed;top:0;left:0;width:100%;z-index:100;padding:20px 0;transition:all 0.4s ease}.header.scrolled{background-color:rgba(248,250,252,0.95);backdrop-filter:blur(10px);padding:15px 0;border-bottom:1px solid rgba(0,0,0,0.05)}.header-inner{max-width:1400px;margin:0 auto;padding:0 4%;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;transition:opacity 0.3s ease}.logo:hover{opacity:0.8}.logo img{height:35px;width:auto;display:block}.header.scrolled .logo{color:var(--color-primary)}.global-nav ul{display:flex;gap:30px;list-style:none!important;margin:0!important;padding:0!important}.global-nav li{list-style:none!important;margin:0!important;padding:0!important}.global-nav a{font-family:var(--font-en);font-size:0.9rem;letter-spacing:0.1em;color:#fff;position:relative;transition:color 0.3s ease}.header.scrolled .global-nav a{color:var(--color-text)}.global-nav a::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:1px;background-color:var(--color-accent);transition:width 0.3s ease}.global-nav a:hover::after{width:100%}.btn-contact-header{border:1px solid rgba(255,255,255,0.5);color:#fff;padding:10px 24px;font-size:0.8rem;letter-spacing:0.1em;border-radius:40px;transition:all 0.3s ease}.header.scrolled .btn-contact-header{border-color:var(--color-primary);color:var(--color-primary)}.btn-contact-header:hover,.header.scrolled .btn-contact-header:hover{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.hero{height:100vh;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,0,0,0.2),rgba(0,0,0,0.5)),url('https://supremeptns.com/wp-content/uploads/2026/05/hero.jpg');background-size:cover;background-position:center;z-index:-1;animation:zoomOut 15s infinite alternate ease-in-out}@keyframes zoomOut{0%{transform:scale(1.1)}100%{transform:scale(1)}}.hero-content{text-align:center;padding-top:80px}.hero-title{font-family:var(--font-serif);font-size:4.5rem;font-weight:300;letter-spacing:0.15em;color:#fff;margin-bottom:2rem;text-shadow:0 4px 20px rgba(0,0,0,0.5);opacity:0;transform:translateY(30px);animation:fadeInUp 1.2s forwards 0.5s}.hero-subtitle{font-size:1.1rem;font-weight:400;letter-spacing:0.1em;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,0.5);opacity:0;transform:translateY(30px);animation:fadeInUp 1.2s forwards 0.8s}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.scroll-down{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-en);font-size:0.8rem;letter-spacing:0.2em;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,0.5);opacity:0.8}.scroll-down::after{content:'';width:1px;height:50px;background-color:rgba(255,255,255,0.3);animation:scrollLine 2s infinite}@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.1%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}.section{padding:120px 0}.bg-light{background-color:var(--color-bg-light)}.fade-in{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(0.16,1,0.3,1),transform 1s cubic-bezier(0.16,1,0.3,1)}.fade-in.is-visible{opacity:1;transform:translateY(0)}.vision-wrapper,.message-wrapper{max-width:800px;margin:0 auto}.lead{font-size:1.2rem;font-weight:500;line-height:2;color:var(--color-primary);margin-bottom:2rem}.message-lead{font-size:1.1rem;font-weight:400;color:var(--color-accent);margin-bottom:2rem}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:60px}.feature-card{background:#ffffff;border:1px solid rgba(0,0,0,0.05);box-shadow:0 4px 20px rgba(0,0,0,0.03);padding:40px;border-radius:8px;position:relative;transition:transform 0.4s ease,box-shadow 0.4s ease}.feature-card:hover{transform:translateY(-10px);box-shadow:0 10px 30px rgba(0,0,0,0.08)}.feature-num{font-family:var(--font-en);font-size:3.5rem;line-height:1;color:rgba(180,151,90,0.2);position:absolute;top:20px;right:20px}.feature-title{font-family:var(--font-en);font-size:1.5rem;letter-spacing:0.1em;color:var(--color-primary);margin-bottom:20px;padding-top:10px}.services-list{margin-top:60px;display:flex;flex-direction:column;gap:30px}.service-item{background:#ffffff;border:1px solid rgba(0,0,0,0.05);box-shadow:0 4px 20px rgba(0,0,0,0.03);border-radius:8px;padding:50px}.service-name{font-size:1.4rem;color:var(--color-primary);margin-bottom:15px;display:flex;align-items:center;gap:15px}.service-name span{font-family:var(--font-en);color:var(--color-accent);font-size:1.8rem;font-weight:300}.service-desc{font-size:1.05rem;margin-bottom:20px}.service-details{list-style:none;margin-left:20px}.service-details li{position:relative;padding-left:15px;margin-bottom:8px;color:var(--color-text-muted)}.service-details li::before{content:'';position:absolute;left:0;top:10px;width:4px;height:4px;background-color:var(--color-accent);border-radius:50%}.company-table-wrapper{max-width:800px;margin:60px auto 0}.company-table{width:100%;border-collapse:collapse}.company-table th,.company-table td{padding:20px;border-bottom:1px solid rgba(0,0,0,0.05);text-align:left}.company-table th{width:30%;font-weight:500;color:var(--color-primary);vertical-align:top}.company-table td{color:var(--color-text-muted)}.footer{background-color:#1e293b;padding:80px 0 40px;text-align:center!important}.footer-contact,.footer-bottom,.footer p,.footer h3,.footer a{text-align:center!important}.footer p{color:#e2e8f0}.footer-title{font-family:var(--font-serif);font-size:2rem;font-weight:300;color:#fff;margin-bottom:20px}.btn-contact-lg{display:inline-block;background-color:var(--color-accent);color:#fff;padding:16px 40px;font-size:1rem;letter-spacing:0.1em;border-radius:4px;margin-top:30px;transition:background-color 0.3s ease}.btn-contact-lg:hover{background-color:#c5a666;color:#fff}.footer-bottom{margin-top:0px;border-top:1px solid rgba(255,255,255,0.05);padding-top:30px}.copyright{font-family:var(--font-en);font-size:0.8rem;color:var(--color-text-muted);letter-spacing:0.1em}@media (max-width:992px){.features-grid{grid-template-columns:1fr}}@media (max-width:768px){.sp-only{display:inline}.section{padding:80px 0}.hero-title{font-size:2.5rem}.global-nav{display:none}.company-table th,.company-table td{display:block;width:100%;padding:10px 0}.company-table th{border-bottom:none}}