.top-hero{position:relative;width:100%;height:100vh;min-height:600px;background-color:var(--color-black);display:flex;align-items:center;justify-content:center;overflow:hidden}#top-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1}.top-diamonds-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}.top-hero-content{position:relative;z-index:10;text-align:center;display:flex;flex-direction:column;align-items:center;gap:32px;padding:0 24px 120px}.top-hero-logo{animation:heroLogoIn 1.4s cubic-bezier(.4,0,.2,1) forwards;opacity:0}.top-hero-logo img{width:clamp(200px,30vw,340px);filter:brightness(0) invert(1)}@keyframes heroLogoIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.top-hero-copy{display:flex;flex-direction:column;gap:12px;animation:heroCopyIn 1.6s .4s cubic-bezier(.4,0,.2,1) forwards;opacity:0}@keyframes heroCopyIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.top-hero-en{font-family:Times New Roman,serif;font-size:clamp(.9rem,2vw,1.2rem);letter-spacing:.15em;color:var(--color-white);line-height:1.7}.top-hero-ja{font-size:clamp(.72rem,1.5vw,.88rem);letter-spacing:.12em;color:#ffffff8c}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:10;animation:scrollIndIn 2s 1.2s ease forwards;opacity:0}@keyframes scrollIndIn{to{opacity:1}}.scroll-text{font-size:.58rem;letter-spacing:.35em;color:#ffffff73}.scroll-line{display:block;width:1px;height:48px;background:linear-gradient(to bottom,rgba(255,255,255,.6),transparent);animation:scrollLineAnim 2s ease-in-out infinite}@keyframes scrollLineAnim{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform:scaleY(1);transform-origin:bottom}to{transform:scaleY(0);transform-origin:bottom}}.top-about{position:relative;background-color:var(--color-bg);padding:var(--space-20) var(--space-8) var(--space-16);overflow:hidden}.top-about-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:center;position:relative;z-index:2}.top-about-heading{font-family:var(--font-serif);font-size:clamp(1.4rem,2.5vw,2rem);font-weight:400;line-height:1.6;letter-spacing:.04em;margin-bottom:var(--space-4);color:var(--color-black)}.top-about-desc{font-size:.88rem;line-height:2;color:var(--color-mid);margin-bottom:0}.top-about-visual{position:relative;height:400px;display:flex;align-items:center;justify-content:center}.floating-elements{position:relative;width:100%;height:100%}.floating-circle{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(200,169,110,.15),transparent 70%);animation:floatCircle linear infinite}.fc-1{width:200px;height:200px;top:20%;left:20%;animation-duration:8s}.fc-2{width:140px;height:140px;top:50%;left:55%;animation-duration:11s;animation-delay:-3s}.fc-3{width:80px;height:80px;top:10%;left:65%;animation-duration:7s;animation-delay:-1s}@keyframes floatCircle{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.floating-ring{position:absolute;border-radius:50%;border:1px solid rgba(200,169,110,.25);animation:floatRing linear infinite}.fr-1{width:260px;height:260px;top:15%;left:10%;animation-duration:12s}.fr-2{width:160px;height:160px;top:45%;left:50%;animation-duration:9s;animation-delay:-4s}@keyframes floatRing{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-15px) rotate(10deg)}}.about-diamonds-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1}.d-shape{position:absolute;border:1px solid rgba(32,63,144,.22);transform:rotate(45deg);animation:floatDiamond linear infinite}.d1{width:60px;height:60px;top:10%;left:5%;animation-duration:10s;border-color:#9b222647}.d2{width:40px;height:40px;top:70%;left:15%;animation-duration:14s;animation-delay:-2s}.d3{width:80px;height:80px;top:30%;left:80%;animation-duration:12s;animation-delay:-5s;border-color:#9b222638}.d4{width:30px;height:30px;top:80%;left:70%;animation-duration:8s;animation-delay:-1s}.d5{width:50px;height:50px;top:5%;left:50%;animation-duration:11s;animation-delay:-3s;border-color:#9b222647}.d6{width:25px;height:25px;top:55%;left:90%;animation-duration:9s;animation-delay:-6s}.top-news{background-color:var(--color-black);padding:var(--space-16) var(--space-8);position:relative}.top-news-card{max-width:1000px;margin:0 auto;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);padding:var(--space-8) var(--space-8) 0;position:relative;overflow:hidden}.top-news-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-6)}.top-news-header .sub-title{margin-bottom:0}.top-news-list{list-style:none;padding:0;margin:0;position:relative;z-index:2}.top-news-item{display:flex;gap:var(--space-4);align-items:baseline;padding:var(--space-3) 0;border-top:1px solid rgba(255,255,255,.07)}.top-news-date{font-size:.72rem;letter-spacing:.1em;color:var(--color-gold);white-space:nowrap;flex-shrink:0}.top-news-title{font-size:.88rem;color:#ffffffbf;letter-spacing:.04em;line-height:1.6}.top-news-scroll-text{position:relative;z-index:1;margin-top:var(--space-4);overflow:hidden;height:80px;display:flex;align-items:center}.top-news-scroll-text .scrolling-text{opacity:.06;font-size:3rem;color:var(--color-white)}.top-business{background-color:var(--color-charcoal);position:relative;overflow:hidden;padding:var(--space-20) 0 0}.top-business-inner{max-width:1200px;margin:0 auto;padding:0 var(--space-8) var(--space-16)}.top-business-heading{font-family:var(--font-serif);font-size:clamp(1.2rem,2.2vw,1.7rem);font-weight:300;line-height:1.8;letter-spacing:.04em;color:var(--color-white);margin-bottom:var(--space-4)}.top-business-desc{font-size:.85rem;line-height:2;color:#ffffff8c}.top-service-strip{border-top:1px solid rgba(255,255,255,.06);padding:var(--space-4) 0}.top-service-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#ffffff0f}.top-service-card{background:var(--color-charcoal);padding:var(--space-8) var(--space-6);position:relative}.service-card-num{font-family:Times New Roman,serif;font-size:3rem;font-weight:300;color:#c8a96e40;display:block;line-height:1;margin-bottom:var(--space-3)}.service-card-en{font-family:Times New Roman,serif;font-size:1.1rem;font-weight:400;color:var(--color-white);letter-spacing:.04em;margin-bottom:6px}.service-card-ja{font-size:.78rem;color:var(--color-gold);letter-spacing:.1em;margin-bottom:var(--space-3)}.service-card-desc{font-size:.82rem;line-height:1.9;color:#ffffff80;margin-bottom:0}.top-business-waves{position:absolute;bottom:0;left:0;right:0;height:300px;pointer-events:none}.top-business-waves svg{width:100%;height:100%}.top-recruit{background-color:var(--color-bg);padding:var(--space-20) var(--space-8);position:relative;overflow:hidden}.top-recruit-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:center}.top-recruit-heading{font-family:var(--font-serif);font-size:clamp(1.5rem,3vw,2.4rem);font-weight:300;line-height:1.6;letter-spacing:.04em;color:var(--color-black);margin-bottom:var(--space-4)}.top-recruit-desc{font-size:.88rem;line-height:2;color:var(--color-mid)}.top-recruit-visual{height:400px;display:flex;align-items:center;justify-content:center}.universe-container{position:relative;width:360px;height:360px;display:flex;align-items:center;justify-content:center}.star{width:12px;height:12px;border-radius:50%;background:radial-gradient(circle,var(--color-gold-light),var(--color-gold));box-shadow:0 0 20px #c8a96e99,0 0 40px #c8a96e4d;position:absolute;z-index:2}.orbits-svg{width:100%;height:100%;position:absolute;top:0;left:0}@media (max-width: 1024px){.top-about{padding:var(--space-16) var(--space-6) var(--space-12)}.top-about-inner{gap:var(--space-6)}.top-business-inner{padding:0 var(--space-6) var(--space-12)}.top-recruit{padding:var(--space-16) var(--space-6)}.top-news{padding:var(--space-12) var(--space-6)}}@media (max-width: 960px){.top-service-cards{grid-template-columns:1fr 1fr}.top-service-card{padding:var(--space-6) var(--space-4)}}@media (max-width: 768px){.top-about{padding:var(--space-12) var(--space-3) var(--space-8)}.top-about-inner{grid-template-columns:1fr}.top-about-visual{height:200px}.top-about-heading{font-size:clamp(1.2rem,5vw,1.6rem)}.top-about-desc{font-size:.85rem}.top-news{padding:var(--space-8) var(--space-3)}.top-news-card{padding:var(--space-4) var(--space-3) 0}.top-business{padding-top:var(--space-12)}.top-business-inner{padding:0 var(--space-3) var(--space-8)}.top-business-heading{font-size:clamp(1rem,4vw,1.4rem)}.top-service-cards{grid-template-columns:1fr;gap:0}.top-service-strip .sub-title{padding:0 var(--space-3)!important;margin-top:var(--space-4)!important}.top-recruit{padding:var(--space-12) var(--space-3)}.top-recruit-inner{grid-template-columns:1fr}.top-recruit-visual{height:220px}.universe-container{width:220px;height:220px}.top-recruit-heading{font-size:clamp(1.2rem,5vw,1.8rem)}}@media (max-width: 480px){.top-about{padding:var(--space-8) var(--space-2) var(--space-6)}.top-about-visual{height:160px}.top-news{padding:var(--space-6) var(--space-2)}.top-news-card{padding:var(--space-3) var(--space-2) 0}.top-business{padding-top:var(--space-8)}.top-business-inner{padding:0 var(--space-2) var(--space-6)}.top-recruit{padding:var(--space-8) var(--space-2)}.top-recruit-visual{height:180px}.universe-container{width:180px;height:180px}.service-card-en{font-size:.95rem}.service-card-desc{font-size:.78rem}}#opening-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;overflow:hidden;pointer-events:all}#opening-overlay:before,#opening-overlay:after{content:"";position:absolute;left:0;right:0;height:50%;background-color:#0d0d0d;transition:transform .65s cubic-bezier(.76,0,.24,1);z-index:0}#opening-overlay:before{top:0;transform:translateY(0)}#opening-overlay:after{bottom:0;transform:translateY(0)}#opening-overlay.opening-overlay--split:before{transform:translateY(-100%)}#opening-overlay.opening-overlay--split:after{transform:translateY(100%)}#opening-overlay.opening-overlay--split #opening-logo{opacity:0;transform:translateY(-8px);transition:opacity .5s cubic-bezier(.4,0,.2,1),transform .5s cubic-bezier(.4,0,.2,1)}#opening-overlay.opening-overlay--hidden{pointer-events:none}#opening-logo{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:28px;opacity:0;transform:translateY(16px);transition:opacity .9s cubic-bezier(.4,0,.2,1),transform .9s cubic-bezier(.4,0,.2,1)}#opening-logo.opening-logo--visible{opacity:1;transform:translateY(0)}#opening-logo img{width:clamp(200px,28vw,320px);filter:brightness(0) invert(1);display:block}.opening-tagline{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.opening-tagline-en{font-family:Times New Roman,serif;font-size:clamp(.65rem,1.2vw,.85rem);letter-spacing:.22em;color:#ffffff8c;line-height:1.8;text-transform:uppercase}.opening-tagline-ja{font-size:clamp(.6rem,1vw,.72rem);letter-spacing:.14em;color:#ffffff47;line-height:1.9}#opening-progress{width:clamp(200px,28vw,320px);height:1px;background:#ffffff1a;position:relative;overflow:hidden}#opening-progress:after{content:"";position:absolute;top:0;left:0;height:100%;width:0;background:linear-gradient(to right,transparent,rgba(200,169,110,.9),transparent);transition:width 0s}#opening-progress.opening-progress--run:after{width:100%;transition:width 1.2s cubic-bezier(.4,0,.2,1)}.opening-dot{position:absolute;border-radius:50%;background:#c8a96e2e;pointer-events:none;z-index:0;animation:openingDotFloat linear infinite}@keyframes openingDotFloat{0%{transform:translateY(0) scale(1);opacity:.18}50%{transform:translateY(-30px) scale(1.2);opacity:.32}to{transform:translateY(0) scale(1);opacity:.18}}