:root{--black:#0b0b0c;--black2:#151515;--gold:#c8a246;--gold2:#e2c675;--cream:#f5f2eb;--white:#fff;--muted:#a7a7a7;--line:rgba(255,255,255,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans JP","Inter",sans-serif;color:#181818;background:#fff}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:fixed;z-index:50;top:0;left:0;width:100%;background:rgba(10,10,10,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09);color:#fff}.nav-wrap{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--gold);color:var(--gold2);font:800 18px/1 Inter;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.brand-copy{display:flex;flex-direction:column;line-height:1.05}.brand-copy strong{font:700 18px Inter;letter-spacing:.02em}.brand-copy small{margin-top:4px;color:var(--gold2);font-size:11px;letter-spacing:.22em}.desktop-nav{display:flex;align-items:center;gap:28px;font-size:13px}.desktop-nav a{opacity:.82;transition:.2s}.desktop-nav a:hover{opacity:1;color:var(--gold2)}.nav-actions{display:flex;gap:16px;align-items:center}.language-switch{display:flex;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:3px}.lang-btn{border:0;background:none;color:#aaa;padding:7px 10px;border-radius:999px;font:600 11px Inter;cursor:pointer}.lang-btn.active{background:var(--gold);color:#111}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px}.mobile-menu{padding:8px 20px 22px;background:#0b0b0c}.mobile-menu a{display:block;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.hero{min-height:820px;height:100vh;position:relative;overflow:hidden;background:radial-gradient(circle at 78% 28%,#2d2b27 0,#151515 26%,#090909 62%);color:#fff;display:flex;align-items:center}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to right,black,transparent 80%)}.hero-shape{position:absolute;border:1px solid rgba(200,162,70,.32);transform:rotate(45deg)}.hero-shape-one{width:460px;height:460px;right:4%;top:18%}.hero-shape-two{width:250px;height:250px;right:19%;top:38%;background:linear-gradient(145deg,rgba(200,162,70,.18),transparent)}.hero-content{position:relative;z-index:2;padding-top:80px}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--gold2);letter-spacing:.18em;font:600 11px Inter}.eyebrow span{width:56px;height:1px;background:var(--gold)}.hero h1{font-size:clamp(54px,7vw,102px);line-height:1.05;letter-spacing:-.04em;margin:28px 0 28px;max-width:930px}.hero h1 em{font-style:normal;color:var(--gold2)}.hero p{max-width:680px;font-size:18px;line-height:1.9;color:#c5c5c5}.hero-actions{display:flex;gap:12px;margin-top:38px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 24px;font-size:13px;font-weight:700;letter-spacing:.05em}.btn-gold{background:var(--gold);color:#111}.btn-outline{border:1px solid rgba(255,255,255,.3);color:#fff}.hero-stats{display:flex;gap:48px;margin-top:72px}.hero-stats div{display:flex;flex-direction:column}.hero-stats strong{font:700 28px Inter;color:#fff}.hero-stats span{font-size:12px;color:#8f8f8f;margin-top:5px}.scroll-cue{position:absolute;bottom:24px;left:50%;width:1px;height:42px;background:rgba(255,255,255,.22)}.scroll-cue span{display:block;width:1px;height:14px;background:var(--gold);animation:scroll 1.8s infinite}@keyframes scroll{0%{transform:translateY(0);opacity:0}30%{opacity:1}100%{transform:translateY(28px);opacity:0}}
.section{padding:120px 0}.section-light{background:#fff}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:90px}.section-tag{color:#8a6b24;font:700 11px Inter;letter-spacing:.22em;margin-bottom:20px}.section-tag.gold{color:var(--gold2)}h2{font-size:clamp(38px,4.5vw,64px);line-height:1.18;letter-spacing:-.035em;margin:0}.lead-copy p{font-size:16px;line-height:2;color:#666;margin:0 0 18px}.value-row{display:grid;grid-template-columns:repeat(3,1fr);margin-top:90px;border-top:1px solid #ddd;border-bottom:1px solid #ddd}.value-card{padding:36px 34px;border-right:1px solid #ddd}.value-card:last-child{border-right:0}.value-card span{font:700 12px Inter;color:var(--gold)}.value-card h3{font-size:25px;margin:18px 0 10px}.value-card p{color:#777;line-height:1.8;font-size:14px}.section-dark{background:#0d0d0e;color:#fff}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end;margin-bottom:64px}.section-head p{color:#aaa;line-height:1.9;margin:0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{position:relative;padding:46px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:330px;transition:.3s;background:linear-gradient(135deg,rgba(255,255,255,.02),transparent)}.service-card:hover{background:linear-gradient(135deg,rgba(200,162,70,.14),transparent)}.service-num{color:#7e7e7e;font:600 12px Inter}.service-icon{font-size:34px;color:var(--gold2);margin:44px 0 20px}.service-card h3{font-size:26px;margin:0 0 14px}.service-card p{color:#aaa;line-height:1.85;font-size:14px;max-width:470px}.strengths{background:var(--cream)}.strength-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:60px}.strength-visual{min-height:590px;background:#171717;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--gold)}.strength-visual:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(200,162,70,.22);transform:rotate(45deg)}.machine-line-art{width:85%;position:relative;z-index:2}.machine-line-art svg{width:100%}.visual-label{position:absolute;bottom:28px;left:30px;font:600 10px Inter;letter-spacing:.2em;color:#777}.strength-list{display:flex;flex-direction:column;justify-content:center}.strength-item{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:26px 0;border-bottom:1px solid #d7d1c5}.strength-item b{font:700 12px Inter;color:var(--gold)}.strength-item h3{font-size:20px;margin:0 0 8px}.strength-item p{margin:0;color:#6f6f6f;line-height:1.8;font-size:14px}.message-section{background:#111;color:#fff}.message-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px;align-items:center}.message-mark{font:800 clamp(130px,20vw,260px)/1 Inter;color:transparent;-webkit-text-stroke:1px rgba(200,162,70,.35);letter-spacing:-.1em}.message-section p{color:#aaa;line-height:1.95}.message-lead{color:var(--gold2)!important;font-size:18px!important;margin:30px 0}.signature{margin-top:38px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-end}.signature span{font-size:12px;color:#888}.signature strong{font:700 22px Inter;margin-top:8px}.company-section{background:#fff}.company-table{margin-top:55px;border-top:1px solid #ddd}.company-table>div{display:grid;grid-template-columns:220px 1fr;gap:30px;padding:24px 0;border-bottom:1px solid #ddd}.company-table span{color:#888;font-size:13px}.company-table strong{font-size:15px;font-weight:600}.contact{background:#161616;color:#fff;padding:100px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.contact h2{font-size:clamp(36px,4vw,56px)}.contact p{color:#999;line-height:1.9;max-width:560px}.contact-card{border-top:1px solid var(--gold)}.contact-card a,.contact-card>div{display:flex;justify-content:space-between;gap:25px;padding:23px 0;border-bottom:1px solid var(--line)}.contact-card span{color:#777;font:600 11px Inter;text-transform:uppercase;letter-spacing:.12em}.contact-card strong{font-size:14px;text-align:right}.contact-card a:hover strong{color:var(--gold2)}footer{background:#080808;color:#777;padding:28px 0;border-top:1px solid #202020}.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px}.footer-brand .brand-mark{width:32px;height:32px;font-size:11px}.footer-brand .brand-copy strong{font-size:13px}.footer-brand .brand-copy small{font-size:8px}
@media(max-width:900px){.desktop-nav{display:none}.menu-btn{display:block}.nav-wrap{height:70px}.brand-mark{width:38px;height:38px}.hero{min-height:760px}.hero-content{padding-top:90px}.hero h1{font-size:50px}.hero-stats{gap:24px;flex-wrap:wrap}.two-col,.section-head,.strength-grid,.message-grid,.contact-grid{grid-template-columns:1fr;gap:38px}.value-row{grid-template-columns:1fr}.value-card{border-right:0;border-bottom:1px solid #ddd}.value-card:last-child{border-bottom:0}.service-grid{grid-template-columns:1fr}.section{padding:88px 0}.message-mark{display:none}.strength-visual{min-height:400px}.company-table>div{grid-template-columns:1fr;gap:7px}.footer-wrap{flex-direction:column;text-align:center}.hero-shape-one{right:-180px}.hero-shape-two{right:-40px}}@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.brand-copy strong{font-size:15px}.brand-copy small{font-size:9px}.language-switch{display:none}.hero{min-height:700px}.hero h1{font-size:42px}.hero p{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-stats{margin-top:50px}.hero-stats strong{font-size:23px}.section{padding:72px 0}.service-card{padding:32px;min-height:290px}.section-head{margin-bottom:40px}.contact-card a,.contact-card>div{flex-direction:column;gap:7px}.contact-card strong{text-align:left;word-break:break-word}}