:root{--primary:#0a0f1c;--secondary:#1a1f2e;--accent:#4facfe;--accent-hover:#00f2fe;--text-main:#ffffff;--text-muted:#a0a5b5;--border:rgba(255,255,255,0.1);--glass-bg:rgba(26,31,46,0.7);--font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue","Segoe UI",system-ui,sans-serif;--font-body:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue","Segoe UI",system-ui,sans-serif;--font-mono:"SF Mono","SF Pro Display","Courier New",monospace;--font-cjk:"PingFang SC","PingFang TC","Microsoft YaHei","Microsoft JhengHei",sans-serif;--text-xs:0.75rem;--text-sm:0.85rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:clamp(1.25rem,1.5vw+0.5rem,1.5rem);--text-2xl:clamp(1.5rem,2vw+0.5rem,2rem);--text-3xl:clamp(1.75rem,2.5vw+0.5rem,2.5rem);--text-4xl:clamp(2rem,3.5vw+0.5rem,3.2rem);--text-5xl:clamp(2.2rem,4vw+0.5rem,4.5rem);--leading-display:1.05;--leading-heading:1.1;--leading-subheading:1.2;--leading-body:1.6;--leading-tight:1.3;--tracking-tightest:-0.05em;--tracking-tighter:-0.03em;--tracking-tight:-0.02em;--tracking-snug:-0.015em;--tracking-normal:0em;--tracking-wide:0.04em;--tracking-wider:0.08em;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-heavy:800}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);font-weight:var(--weight-regular);background-color:var(--primary);color:var(--text-main);line-height:var(--leading-body);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-kerning:normal;font-feature-settings:"kern" 1,"liga" 1;max-width:100vw;-webkit-overflow-scrolling:touch}a{text-decoration:none;color:inherit}h1,h2,h3,h4{font-family:var(--font-display);line-height:var(--leading-heading);margin-bottom:1rem;letter-spacing:var(--tracking-snug)}h1{font-size:var(--text-4xl);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight);line-height:var(--leading-display)}h2{font-size:var(--text-3xl);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight)}h3{font-size:var(--text-2xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug)}h4{font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-normal)}h2 span{color:var(--accent)}.section-title{text-align:center;margin-bottom:1rem}.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:4rem;font-size:var(--text-lg);font-weight:var(--weight-regular);letter-spacing:var(--tracking-normal);max-width:65ch;margin-left:auto;margin-right:auto}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-padding{padding:6rem 0}.navbar{position:fixed;top:0;width:100%;padding:1.2rem 5%;display:flex;justify-content:space-between;align-items:center;background:rgba(10,15,28,0.85);backdrop-filter:blur(12px);z-index:1000;border-bottom:1px solid var(--border);transition:all 0.3s ease}.logo{font-size:1.5rem;font-weight:var(--weight-heavy);letter-spacing:var(--tracking-tight);font-family:var(--font-display)}.logo span{color:var(--accent);font-weight:var(--weight-regular)}.nav-links{display:flex;list-style:none;gap:1.8rem;align-items:center}.nav-links a{font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-normal);transition:color 0.3s;white-space:nowrap}.nav-links a:hover{color:var(--accent)}.btn-primary-small{background:linear-gradient(135deg,var(--accent),var(--accent-hover));padding:0.5rem 1.2rem;border-radius:4px;color:#fff!important;font-weight:var(--weight-semibold);letter-spacing:var(--tracking-normal)}.nav-toggle{display:none;background:none;border:none;color:var(--text-main);font-size:1.5rem;cursor:pointer}.hero{min-height:100svh;height:auto;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;padding:118px clamp(1.25rem,5vw,5rem) 4rem;overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;z-index:-2;transform:scale(1.05);animation:slowZoom 20s ease-in-out infinite alternate}.hero-bg-video{position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;width:auto;height:auto;transform:translate(-50%,-50%);object-fit:cover;z-index:-2}.hero-bg-video-fallback{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-2;overflow:hidden}.hero-bg-video-fallback picture,.hero-bg-video-fallback img{width:100%;height:100%;object-fit:cover}.hero-bg-image{width:100%;height:100%;object-fit:cover}.hero-bg-video.loaded{opacity:1}.hero-bg-video:not(.loaded){opacity:0}.hero-bg-video-fallback.hidden{display:none}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,rgba(10,15,28,0.7) 0%,rgba(10,15,28,0.95) 100%);z-index:-1}.hero-layout{position:relative;z-index:1;width:min(1280px,100%);min-width:0;display:grid;grid-template-columns:minmax(0,0.94fr) minmax(420px,1.06fr);align-items:center;gap:clamp(2rem,5vw,5.5rem)}.hero-content{max-width:900px;min-width:0;margin:0 auto}.hero-content h1{font-family:var(--font-display);font-size:clamp(2.25rem,3.8vw,4rem);font-weight:var(--weight-bold);letter-spacing:0;line-height:var(--leading-display);margin-bottom:1.5rem;text-shadow:0 4px 20px rgba(0,0,0,0.5);overflow-wrap:anywhere}.hero-content p{font-size:var(--text-lg);font-weight:var(--weight-regular);letter-spacing:var(--tracking-normal);color:#d1d5e0;margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto;line-height:var(--leading-body);overflow-wrap:anywhere}.hero-cta{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.home-en .home-hero-content{max-width:980px}.home-en .hero{min-height:84svh}.home-en .hero-eyebrow{display:inline-block;margin-bottom:1rem;color:var(--accent-hover);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:0;text-transform:uppercase}.home-en .home-hero-content h1{font-size:3.5rem;letter-spacing:0;max-width:12ch;margin-left:auto;margin-right:auto}.home-en .home-hero-content p{max-width:56ch;margin-bottom:1.25rem}.hero-quick-points{display:flex;justify-content:center;flex-wrap:wrap;gap:0.7rem 1.2rem;margin:0 0 1.9rem;color:#dceeff;font-size:var(--text-sm);font-weight:var(--weight-semibold)}.hero-quick-points span{display:inline-flex;align-items:center;gap:0.45rem;letter-spacing:0}.hero-quick-points span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-hover);box-shadow:0 0 12px rgba(0,242,254,0.7)}.hero-image-collage{display:grid;grid-template-columns:1.35fr 0.8fr 0.8fr;gap:0.8rem;width:min(780px,100%);margin:2rem auto 0}.hero-collage-card{position:relative;min-height:160px;overflow:hidden;border-radius:8px;border:1px solid rgba(255,255,255,0.16);background:rgba(10,15,28,0.55);box-shadow:0 18px 42px rgba(0,0,0,0.34)}.hero-collage-card-main{min-height:250px;grid-row:span 2}.hero-collage-card picture,.hero-collage-card img{width:100%;height:100%;display:block}.hero-collage-card img{object-fit:cover;filter:saturate(1.08) contrast(1.04);transition:transform 0.6s ease}.hero-collage-card::before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,15,28,0.76),rgba(10,15,28,0.05) 58%);z-index:1}.hero-collage-card::after{content:"";position:absolute;inset:0 auto 0 0;width:36%;transform:translateX(-130%) skewX(-12deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:transform 0.7s ease;z-index:2}.hero-collage-card:hover img,.hero-collage-card:focus-within img{transform:scale(1.04)}.hero-collage-card:hover::after,.hero-collage-card:focus-within::after{transform:translateX(330%) skewX(-12deg)}.hero-collage-card figcaption{position:absolute;left:0.85rem;right:0.85rem;bottom:0.8rem;z-index:3;color:#fff;font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:0;text-align:left}.hero-3d-stage{position:relative;min-width:0;min-height:clamp(360px,43vw,560px);perspective:1400px;isolation:isolate;cursor:grab}.hero-3d-stage.is-dragging{cursor:grabbing}.hero-3d-stage::before{content:"";position:absolute;inset:10% 2% 5%;background:radial-gradient(circle at 52% 28%,rgba(79,172,254,0.24),transparent 34%),linear-gradient(135deg,rgba(255,255,255,0.13),rgba(79,172,254,0.03));filter:blur(28px);opacity:0.78;transform:translateZ(-120px);z-index:-1}.hero-3d-viewport{position:absolute;inset:0;overflow:visible}.hero-3d-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.hero-3d-fallback{position:absolute;inset:10% 8% 8%;display:block;overflow:hidden;border:1px solid rgba(255,255,255,0.16);opacity:0.34;transform:perspective(1000px) rotateX(61deg) rotateZ(-18deg) translateY(17%);transform-origin:50% 70%;filter:saturate(1.04) contrast(1.05)}.hero-3d-fallback img{width:100%;height:100%;object-fit:cover;display:block}.hero-3d-stage.is-rendered .hero-3d-fallback{opacity:0;transition:opacity 0.45s ease}.hero-3d-hud{position:absolute;left:0;right:0;bottom:clamp(0.4rem,2vw,1.25rem);display:flex;align-items:center;justify-content:space-between;gap:1rem;color:#fff;pointer-events:none;text-shadow:0 2px 12px rgba(0,0,0,0.65)}.hero-3d-kicker{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:0;color:var(--accent-hover);border-left:2px solid var(--accent-hover);padding-left:0.75rem}.hero-3d-sequence{display:flex;align-items:center;gap:0.45rem;padding:0.4rem;border:1px solid rgba(255,255,255,0.14);background:rgba(10,15,28,0.52);backdrop-filter:blur(14px);pointer-events:auto}.hero-3d-sequence button{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 0.7rem;color:rgba(255,255,255,0.62);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;background:transparent;border:0;cursor:pointer;transition:color 0.25s ease,background 0.25s ease}.hero-3d-sequence button.active{color:#06101d;background:linear-gradient(135deg,var(--accent),var(--accent-hover))}.hero-3d-toolbar{position:absolute;top:clamp(0.75rem,2vw,1.2rem);right:clamp(0.75rem,2vw,1.2rem);display:flex;gap:0.45rem;padding:0.38rem;background:rgba(10,15,28,0.54);border:1px solid rgba(255,255,255,0.14);backdrop-filter:blur(14px);z-index:9}.hero-3d-toolbar button{min-height:30px;padding:0 0.65rem;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);color:rgba(255,255,255,0.68);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;cursor:pointer;transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease}.hero-3d-toolbar button[aria-pressed="true"],.hero-3d-toolbar button:hover,.hero-3d-toolbar button:focus-visible,.hero-3d-sequence button:hover,.hero-3d-sequence button:focus-visible,.hero-3d-hotspot:hover,.hero-3d-hotspot:focus-visible,.hero-3d-hotspot.active{color:#06101d;border-color:rgba(0,242,254,0.72);background:linear-gradient(135deg,var(--accent),var(--accent-hover));outline:none}.hero-3d-hotspot{position:absolute;display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 0.65rem;color:#eaf7ff;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;background:rgba(10,15,28,0.58);border:1px solid rgba(79,172,254,0.34);box-shadow:0 12px 30px rgba(0,0,0,0.3);cursor:pointer;z-index:8}.hero-3d-hotspot::before{content:"";width:6px;height:6px;margin-right:0.45rem;border-radius:50%;background:var(--accent-hover);box-shadow:0 0 14px rgba(0,242,254,0.85)}.hero-3d-hotspot:hover::before,.hero-3d-hotspot:focus-visible::before,.hero-3d-hotspot.active::before{background:#06101d;box-shadow:none}.hero-3d-hotspot-led{top:29%;right:12%}.hero-3d-hotspot-counter{right:22%;bottom:26%}.hero-3d-hotspot-rig{top:13%;left:18%}.build-3d-viewer{width:min(1120px,100%);margin:0 auto}.build-3d-stage{position:relative;width:100%;aspect-ratio:16 / 9;min-height:520px;overflow:hidden;border:1px solid rgba(255,255,255,0.13);background:#070b14;box-shadow:0 26px 80px rgba(0,0,0,0.52);cursor:grab}.build-3d-stage.is-dragging{cursor:grabbing}.build-3d-stage::after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(to top,rgba(7,11,20,0.9),transparent);pointer-events:none}.build-3d-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.build-3d-topbar,.build-3d-legend,.build-3d-tools,.build-pin,.build-3d-panel{position:relative;z-index:3}.build-3d-topbar{position:absolute;top:1rem;left:1rem;display:flex;align-items:center;gap:0.7rem;max-width:calc(100% - 2rem);padding:0.55rem 0.75rem;color:rgba(255,255,255,0.82);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;background:rgba(10,15,28,0.58);border:1px solid rgba(255,255,255,0.13);backdrop-filter:blur(14px)}.build-3d-badge{color:#06101d;background:linear-gradient(135deg,var(--accent),var(--accent-hover));padding:0.24rem 0.55rem;font-weight:var(--weight-bold)}.build-3d-legend{position:absolute;left:50%;bottom:1rem;transform:translateX(-50%);display:flex;align-items:center;gap:0.45rem;padding:0.4rem;background:rgba(10,15,28,0.64);border:1px solid rgba(255,255,255,0.14);backdrop-filter:blur(14px)}.build-3d-tools{position:absolute;right:1rem;top:1rem;display:flex;gap:0.45rem;padding:0.4rem;background:rgba(10,15,28,0.58);border:1px solid rgba(255,255,255,0.13);backdrop-filter:blur(14px)}.build-3d-legend button,.build-3d-tools button{min-height:34px;padding:0 0.75rem;border:1px solid rgba(255,255,255,0.11);background:rgba(255,255,255,0.05);color:rgba(255,255,255,0.68);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;cursor:pointer;transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease}.build-3d-legend button.active,.build-3d-tools button[aria-pressed="true"],.build-3d-legend button:hover,.build-3d-legend button:focus-visible,.build-3d-tools button:hover,.build-3d-tools button:focus-visible,.build-pin:hover,.build-pin:focus-visible,.build-pin.active{color:#06101d;border-color:rgba(0,242,254,0.72);background:linear-gradient(135deg,var(--accent),var(--accent-hover));outline:none}.build-pin{position:absolute;display:inline-flex;align-items:center;gap:0.45rem;min-height:30px;padding:0 0.7rem;border:1px solid rgba(79,172,254,0.42);color:#eaf7ff;background:rgba(10,15,28,0.62);box-shadow:0 14px 34px rgba(0,0,0,0.34);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;cursor:pointer}.build-pin::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-hover);box-shadow:0 0 14px rgba(0,242,254,0.85)}.build-pin.active::before,.build-pin:hover::before,.build-pin:focus-visible::before{background:#06101d;box-shadow:none}.build-pin-structure{top:22%;left:22%}.build-pin-led{top:30%;right:18%}.build-pin-counter{right:25%;bottom:27%}.build-pin-av{left:18%;bottom:28%}.build-3d-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,0.09);border:1px solid rgba(255,255,255,0.1);border-top:0}.build-3d-panel div{padding:1rem 1.2rem;background:rgba(10,15,28,0.86)}.build-3d-panel strong{display:block;color:var(--accent-hover);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:0;margin-bottom:0.25rem}.build-3d-panel span{color:rgba(255,255,255,0.68);font-size:var(--text-sm)}.btn-primary,.btn-secondary{padding:1rem 2rem;border-radius:4px;font-weight:var(--weight-semibold);font-size:var(--text-base);letter-spacing:var(--tracking-normal);line-height:1.35;white-space:normal;overflow-wrap:anywhere;transition:transform 0.3s,box-shadow 0.3s;cursor:pointer;border:none;text-decoration:none;display:inline-block}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;box-shadow:0 4px 15px rgba(79,172,254,0.3)}.btn-secondary{background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(5px)}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-3px)}.page-header{padding:150px 2rem 80px;background:linear-gradient(to bottom,var(--secondary),var(--primary));text-align:center;border-bottom:1px solid var(--border)}.page-header h1{font-family:var(--font-display);font-size:var(--text-4xl);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight);line-height:var(--leading-display);color:var(--accent);max-width:900px;margin:0 auto 1rem}.page-header p{color:var(--text-muted);font-size:var(--text-lg);font-weight:var(--weight-regular);max-width:800px;margin:1rem auto 0;line-height:var(--leading-body)}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;overflow-wrap:break-word;word-wrap:break-word}.intro-text p{color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body);margin-bottom:1.5rem}.proven-venues{margin-top:1.5rem;padding:1.5rem;background:var(--glass-bg);border:1px solid var(--border);border-radius:8px;color:var(--text-muted);font-size:var(--text-sm);line-height:var(--leading-body)}.intro-stats{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.stat-box{background:var(--glass-bg);border:1px solid var(--border);padding:2rem;border-radius:8px;text-align:center;transition:transform 0.3s}.stat-box:hover{transform:translateY(-5px);border-color:var(--accent)}.stat-box h3{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);color:var(--accent);margin-bottom:0.5rem}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.services-list{display:flex;flex-direction:column;gap:2rem}.service-card{background:var(--glass-bg);border:1px solid var(--border);padding:2.5rem;border-radius:8px;transition:all 0.3s ease;display:block}.service-card:hover{transform:translateY(-10px);background:rgba(26,31,46,0.9);border-color:rgba(79,172,254,0.5);box-shadow:0 10px 30px rgba(0,0,0,0.5)}.service-card .icon{font-size:3rem;margin-bottom:1.5rem}.service-card h3{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);line-height:var(--leading-subheading);margin-bottom:1rem}.service-card p{color:var(--text-muted);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-body);margin-bottom:1.5rem}.service-card-large{display:grid;grid-template-columns:1fr 1fr;gap:3rem;background:var(--glass-bg);border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:2rem;align-items:center;transition:all 0.3s ease}.service-card-large:hover{border-color:rgba(79,172,254,0.5);box-shadow:0 10px 30px rgba(0,0,0,0.5)}.service-card-large:nth-child(even){direction:rtl}.service-card-large:nth-child(even)>*{direction:ltr}.service-card-large .service-img{height:100%;min-height:300px;overflow:hidden}.service-card-large .service-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.service-card-large:hover .service-img img{transform:scale(1.05)}.service-card-large .service-content{padding:3rem}.service-card-large .service-content h4{color:var(--accent);font-family:var(--font-display);font-size:var(--text-base);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;margin-bottom:1rem}.service-card-large .service-content p{color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body);margin-bottom:1.5rem}.workflow{margin:1.5rem 0;padding:1rem 1.5rem;background:rgba(79,172,254,0.1);border-left:3px solid var(--accent);border-radius:0 4px 4px 0;color:var(--text-muted);font-size:var(--text-sm);line-height:var(--leading-body)}.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.solution-card{background:var(--secondary);border-radius:8px;overflow:hidden;border:1px solid var(--border);transition:all 0.3s ease}.solution-card:hover{border-color:rgba(79,172,254,0.5);box-shadow:0 10px 30px rgba(0,0,0,0.5)}.solution-card .img-wrapper{height:250px;overflow:hidden}.solution-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.solution-card:hover img{transform:scale(1.1)}.solution-card .content{padding:2rem}.solution-card h3{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);line-height:var(--leading-subheading);margin-bottom:0.5rem}.solution-card h4{color:var(--accent);font-family:var(--font-display);font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;margin-bottom:1rem}.solution-card p{color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body);margin-bottom:1.5rem}.home-intro .intro-lead{color:#d8dfec;font-size:var(--text-lg)}.intro-pill-row{display:flex;flex-wrap:wrap;gap:0.75rem 1rem;margin:1.5rem 0 0;padding:1rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--accent-hover);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:0;text-transform:uppercase}.intro-pill-row span{display:inline-flex;align-items:center;gap:0.45rem}.intro-pill-row span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}.home-case-gallery{background:linear-gradient(180deg,rgba(26,31,46,0.72),rgba(10,15,28,0.96));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.gallery-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:2rem}.gallery-heading h2{margin-bottom:0;letter-spacing:0}.gallery-heading p{max-width:28ch;margin:0;color:var(--text-muted);text-align:right}.case-rail{display:grid;grid-template-columns:1.12fr 0.9fr 0.9fr;grid-auto-rows:230px;gap:1rem}.case-tile{position:relative;display:block;min-width:0;overflow:hidden;border-radius:8px;border:1px solid rgba(255,255,255,0.14);background:rgba(10,15,28,0.68)}.case-tile-large{grid-row:span 2}.case-tile picture,.case-tile img{width:100%;height:100%;display:block}.case-tile img{object-fit:cover;filter:saturate(1.08) contrast(1.05);transition:transform 0.65s ease,filter 0.65s ease}.case-tile::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(10,15,28,0.86),rgba(10,15,28,0.06) 62%)}.case-tile::after{content:"";position:absolute;inset:0 auto 0 0;width:42%;z-index:2;transform:translateX(-130%) skewX(-12deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,0.18),transparent);transition:transform 0.75s ease}.case-tile:hover img,.case-tile:focus-visible img{transform:scale(1.05);filter:saturate(1.16) contrast(1.08)}.case-tile:hover::after,.case-tile:focus-visible::after{transform:translateX(320%) skewX(-12deg)}.case-tile span{position:absolute;left:1rem;right:1rem;bottom:1rem;z-index:3;color:#fff;font-size:var(--text-base);font-weight:var(--weight-semibold);letter-spacing:0}@media (prefers-reduced-motion:reduce){.hero-collage-card::after,.case-tile::after{display:none}.hero-collage-card img,.case-tile img{transition:none}}.btn-text{color:var(--accent);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-normal);transition:color 0.3s}.btn-text:hover{color:var(--text-main)}.overseas{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.overseas-flex{display:flex;justify-content:space-between;align-items:flex-start;gap:4rem}.features-list{list-style:none;margin-top:2rem}.features-list li{position:relative;padding-left:2rem;margin-bottom:1rem;color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body)}.features-list li::before{content:'\2713';position:absolute;left:0;color:var(--accent);font-weight:bold}.tags{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}.tags span{background:rgba(79,172,254,0.1);color:var(--accent);padding:0.5rem 1rem;border-radius:20px;font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-normal);border:1px solid rgba(79,172,254,0.2)}.expo-categories{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:3rem}.expo-category h4{color:var(--accent);font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);margin-bottom:1.5rem}.expo-category:last-child{grid-column:1 / -1}.expo-category:last-child .tags{justify-content:center}.location-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem}.location-card{background:var(--glass-bg);border:1px solid var(--border);padding:2rem;border-radius:8px;text-align:center;transition:transform 0.3s}.location-card:hover{transform:translateY(-5px);border-color:var(--accent)}.location-card h4{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);margin-bottom:0.5rem}.location-card p{color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem}.portfolio-card{background:var(--glass-bg);border:1px solid var(--border);border-radius:8px;overflow:hidden;transition:all 0.3s ease}.portfolio-card:hover{border-color:rgba(79,172,254,0.5);box-shadow:0 10px 30px rgba(0,0,0,0.5)}.portfolio-info{padding:2rem}.portfolio-info h3{color:var(--accent);font-family:var(--font-display);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.blog-card{background:var(--secondary);border:1px solid var(--border);border-radius:8px;padding:2rem;transition:transform 0.3s}.blog-card:hover{transform:translateY(-5px);border-color:var(--accent)}.blog-card h3{font-family:var(--font-display);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);line-height:var(--leading-subheading)}.cta-section{background:linear-gradient(135deg,rgba(26,31,46,0.8) 0%,rgba(10,15,28,0.95) 100%);border-top:1px solid var(--border)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.info-item{margin-bottom:2rem}.info-item h3{color:var(--accent);font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);margin-bottom:0.5rem}.info-item p{color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-body)}.contact-form{background:var(--glass-bg);padding:3rem;border-radius:8px;border:1px solid var(--border)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:0.5rem;font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-normal);color:var(--text-muted)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:0.8rem 1rem;background:rgba(0,0,0,0.2);border:1px solid var(--border);border-radius:4px;color:#fff;font-family:inherit;font-size:var(--text-base);font-size:16px}.form-group textarea{resize:vertical;min-height:100px;line-height:var(--leading-body)}.form-group input[type="file"]{padding:0.5rem 0;background:transparent;border:none}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}.form-note{margin-top:1rem;font-size:var(--text-xs);line-height:var(--leading-tight);color:var(--text-muted);text-align:center}.canvas-showcase-section{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.canvas-showcase-wrapper{max-width:960px;margin:0 auto}.canvas-stage{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:12px;overflow:hidden;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,0.5);background:var(--primary)}.canvas-stage canvas{display:block;width:100%;height:100%}.canvas-overlay-ui{position:absolute;bottom:0;left:0;right:0;padding:3rem 1.5rem 1.2rem;background:linear-gradient(to top,rgba(10,15,28,0.92) 0%,transparent 100%);display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none;z-index:5}.canvas-ui-left{display:flex;flex-direction:column;gap:0.4rem}.canvas-badge{display:inline-block;padding:0.3rem 0.8rem;border-radius:4px;font-size:var(--text-xs);font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:var(--tracking-wider);background:rgba(79,172,254,0.25);color:var(--accent);border:1px solid rgba(79,172,254,0.4);width:fit-content;transition:all 0.5s ease}.canvas-badge.build{background:rgba(0,242,254,0.15);color:var(--accent-hover);border-color:rgba(0,242,254,0.3)}.canvas-project-name{color:#fff;font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-normal);text-shadow:0 1px 4px rgba(0,0,0,0.5)}.canvas-status{color:var(--accent);font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wider);font-family:var(--font-mono);text-shadow:0 0 10px rgba(79,172,254,0.5);animation:statusPulse 1s ease-in-out infinite}@keyframes statusPulse{0%,100%{opacity:1}50%{opacity:0.5}}.canvas-recording-indicator{position:absolute;top:1rem;right:1rem;background:rgba(220,20,60,0.9);color:#fff;padding:0.35rem 0.8rem;border-radius:4px;font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);display:flex;align-items:center;gap:0.4rem;z-index:10;animation:recFadeIn 0.3s ease}@keyframes recFadeIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.rec-dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:recBlink 1s ease-in-out infinite}@keyframes recBlink{0%,100%{opacity:1}50%{opacity:0.3}}.canvas-progress-bar{width:100%;height:3px;background:rgba(255,255,255,0.08);margin-top:0;border-radius:0 0 12px 12px;overflow:hidden}.canvas-progress{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));transition:width 0.1s linear}.canvas-controls{display:flex;justify-content:center;align-items:center;gap:1.2rem;margin-top:1.2rem}.canvas-btn{background:rgba(255,255,255,0.05);border:1px solid var(--border);color:var(--text-main);width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:var(--text-base);transition:all 0.3s;display:flex;align-items:center;justify-content:center;flex-shrink:0}.canvas-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}.canvas-btn.record-btn{color:#ff4d4d;border-color:rgba(255,77,77,0.3)}.canvas-btn.record-btn:hover{background:#ff4d4d;border-color:#ff4d4d;color:#fff}.canvas-btn.recording{background:#ff4d4d;border-color:#ff4d4d;color:#fff;animation:recBtnPulse 1.5s ease-in-out infinite}@keyframes recBtnPulse{0%,100%{box-shadow:0 0 0 0 rgba(255,77,77,0.4)}50%{box-shadow:0 0 0 8px rgba(255,77,77,0)}}.canvas-dots{display:flex;gap:0.6rem}.canvas-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,0.15);cursor:pointer;transition:all 0.3s;border:1px solid transparent}.canvas-dot:hover{background:rgba(255,255,255,0.3)}.canvas-dot.active{background:var(--accent);box-shadow:0 0 10px rgba(79,172,254,0.5);transform:scale(1.2)}.canvas-caption{text-align:center;margin-top:0.8rem}.canvas-caption p{font-size:var(--text-xs);color:var(--text-muted);opacity:0.5;margin-bottom:0.25rem}.canvas-caption span{font-size:var(--text-sm);color:var(--text-muted);opacity:0.8}footer{padding:4rem 0 2rem;border-top:1px solid var(--border);color:var(--text-muted);font-size:var(--text-sm);line-height:var(--leading-body);background:var(--secondary)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}.footer-col h4{color:var(--text-main);font-family:var(--font-display);font-size:var(--text-base);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);margin-bottom:1.5rem}.footer-col p{line-height:var(--leading-body);margin-bottom:0.5rem}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:0.8rem}.footer-col ul li a{transition:color 0.3s;font-size:var(--text-sm)}.footer-col ul li a:hover{color:var(--accent)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--border);font-size:var(--text-xs);line-height:var(--leading-body)}@keyframes slowZoom{0%{transform:scale(1.05)}100%{transform:scale(1.15)}}@keyframes placeholderPulse{0%,100%{background-color:rgba(127,140,141,0.06)}50%{background-color:rgba(127,140,141,0.12)}}.fade-in-up{opacity:0;transform:translateY(30px);transition:opacity 0.8s ease,transform 0.8s ease}.fade-in-up.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:0.2s}.delay-2{transition-delay:0.4s}.delay-3{transition-delay:0.6s}.lazy-img{opacity:0;transition:opacity 0.5s ease,filter 0.5s ease;background-color:rgba(127,140,141,0.08)}.lazy-img.loaded{opacity:1;filter:blur(0)!important}.img-wrapper,.service-img,.solution-card .img-wrapper{position:relative;background:rgba(127,140,141,0.06);overflow:hidden}.img-wrapper:not(:has(img.loaded))::after,.service-img:not(:has(img.loaded))::after,.solution-card .img-wrapper:not(:has(img.loaded))::after{content:'';position:absolute;inset:0;animation:placeholderPulse 2s ease-in-out infinite}picture{display:block;max-width:100%}picture img{display:block;max-width:100%;height:auto}section[style*="content-visibility:auto"]{contain-intrinsic-size:auto 500px}@media (max-width:992px){.intro-grid,.contact-grid,.overseas-flex{grid-template-columns:1fr;flex-direction:column;gap:2.5rem}.service-card-large{grid-template-columns:1fr}.service-card-large:nth-child(even){direction:ltr}.service-card-large .service-img{min-height:220px}.footer-grid{grid-template-columns:1fr 1fr}.expo-categories{grid-template-columns:1fr}.build-3d-stage{min-height:460px}}@media (max-width:768px){.nav-toggle{display:flex;align-items:center;justify-content:center;padding:0.5rem;min-width:44px;min-height:44px}.nav-links{position:absolute;top:100%;left:0;width:100%;background:rgba(10,15,28,0.98);flex-direction:column;padding:0 2rem;gap:1.5rem;border-bottom:1px solid var(--border);max-height:0;overflow:hidden;opacity:0;transition:max-height 0.4s cubic-bezier(0.4,0,0.2,1),opacity 0.3s ease,padding 0.4s cubic-bezier(0.4,0,0.2,1);display:flex}.nav-links.active{max-height:500px;opacity:1;padding:2rem}.nav-links a{font-size:1rem;padding:0.5rem 0;min-height:44px;display:flex;align-items:center}.hero{height:auto;min-height:100vh;padding:120px 1.5rem 4rem;text-align:center}.hero-layout{grid-template-columns:1fr;gap:2rem}.hero-content{max-width:100%}.hero-content h1{font-size:clamp(1.5rem,5vw+0.5rem,2.5rem);word-break:break-word}.hero-content p{font-size:var(--text-base);margin-left:auto;margin-right:auto;margin-bottom:1.7rem}.home-en .hero{min-height:auto;padding:110px 1.25rem 2.5rem}.home-en .hero-eyebrow{margin-bottom:0.6rem;font-size:0.7rem;letter-spacing:0.02em}.home-en .home-hero-content h1{max-width:none;font-size:clamp(1.6rem,6.5vw,2.2rem);line-height:1.12;margin-bottom:0.85rem;letter-spacing:-0.02em}.home-en .home-hero-content p{max-width:none;font-size:0.95rem;line-height:1.55;margin-bottom:1rem;padding:0 0.25rem}.hero-quick-points{gap:0.5rem 1rem;margin-bottom:1.25rem;font-size:0.8rem}.hero-image-collage{display:flex;width:100%;max-width:none;margin-top:1.25rem;padding-bottom:0.5rem;gap:0.6rem;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none}.hero-image-collage::-webkit-scrollbar{display:none}.hero-collage-card,.hero-collage-card-main{flex:0 0 min(78vw,280px);min-height:190px;scroll-snap-align:center;border-radius:10px}.hero-collage-card-main{min-height:190px}.hero-collage-card figcaption{font-size:0.8rem;left:0.75rem;right:0.75rem;bottom:0.65rem}.hero-cta{flex-direction:column;align-items:stretch;justify-content:center;gap:0.75rem;width:100%;max-width:340px;margin-left:auto;margin-right:auto}.hero-cta .btn-primary,.hero-cta .btn-secondary{width:100%;min-height:52px;padding:0.9rem 1.25rem;font-size:0.95rem;display:flex;align-items:center;justify-content:center}.hero-3d-stage{width:min(100%,520px);min-height:360px;margin:0 auto}.hero-3d-hud{position:relative;bottom:auto;margin-top:0.75rem;flex-direction:column;justify-content:center}.hero-3d-kicker{border-left:0;padding-left:0}.hero-3d-sequence{width:min(100%,340px);max-width:100%;overflow-x:auto}.hero-3d-toolbar{top:auto;right:auto;left:50%;bottom:3.3rem;transform:translateX(-50%)}.hero-3d-hotspot{display:none}.build-3d-stage{min-height:430px;aspect-ratio:4 / 5}.build-3d-topbar{left:0.75rem;right:0.75rem;max-width:none;align-items:flex-start;flex-direction:column;gap:0.45rem}.build-3d-tools{top:auto;right:0.75rem;bottom:4.7rem}.build-3d-legend{width:calc(100% - 1.5rem);overflow-x:auto;justify-content:flex-start;bottom:0.75rem}.build-3d-legend button,.build-3d-tools button{flex:0 0 auto}.build-pin{display:none}.build-3d-panel{grid-template-columns:1fr}.btn-primary,.btn-secondary{width:100%;text-align:center;padding:1rem 1.5rem;min-height:48px}.container{padding:0 1.25rem}.section-padding{padding:3.5rem 0}.intro-stats{grid-template-columns:1fr}.solutions-grid{grid-template-columns:1fr}.home-en .intro-grid{gap:2rem}.home-en .intro-text h2{max-width:13ch}.home-en .intro-lead{max-width:34ch;font-size:0.98rem;line-height:1.55;overflow-wrap:anywhere}.intro-pill-row{gap:0.55rem 0.8rem;margin-top:1.1rem;padding:0.8rem 0;font-size:0.68rem}.home-en .proven-venues{max-width:31ch;overflow-wrap:anywhere}.home-case-gallery.section-padding{padding-top:3rem;padding-bottom:3rem}.gallery-heading{display:block;margin-bottom:1.2rem}.gallery-heading p{max-width:26ch;margin-top:0.7rem;text-align:left;font-size:var(--text-sm)}.case-rail{display:flex;width:calc(100vw - 1.25rem);margin-right:-1.25rem;padding:0 1.25rem 0.4rem 0;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none}.case-rail::-webkit-scrollbar{display:none}.case-tile,.case-tile-large{flex:0 0 min(82vw,320px);height:230px;scroll-snap-align:start}.home-en .service-card p,.home-en .solution-card p,.home-en #overseas .text-content>p,.home-en .cta-section p,.home-en .contact-info>p{display:block;font-size:0.88rem;line-height:1.55;margin-bottom:1rem}.home-en .service-card{padding:1.5rem}.home-en .service-card .icon{margin-bottom:0.85rem;font-size:2rem}.home-en .service-card h3,.home-en .solution-card h3{font-size:1.1rem;line-height:1.25;margin-bottom:0.6rem}.home-en .service-card .btn-text{font-size:0.85rem}.home-en .stat-box p{max-width:27ch;margin-left:auto;margin-right:auto;line-height:1.45;overflow-wrap:anywhere}.home-en .solution-card .content{padding:1.25rem}.portfolio-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr}.location-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:2rem}.service-card-large .service-content{padding:1.75rem}.service-card-large .service-content h3{font-size:1.15rem;line-height:1.3}.service-card-large .service-content p{font-size:0.9rem;line-height:1.55}.page-header{padding:110px 1.25rem 50px}.page-header h1{font-size:clamp(1.35rem,4vw+0.5rem,1.9rem);line-height:1.25}.page-header p{font-size:var(--text-base);max-width:50ch}.section-subtitle{max-width:30ch;margin-bottom:2.5rem;overflow-wrap:anywhere}.tags{gap:0.6rem}.tags span{padding:0.6rem 1rem;font-size:var(--text-sm);min-height:40px;display:inline-flex;align-items:center}.stat-box{padding:1.5rem}.features-list li{padding-left:1.8rem;line-height:1.7;margin-bottom:0.8rem}.contact-form{padding:2rem 1.5rem}.form-group input,.form-group select,.form-group textarea{padding:1rem;min-height:48px}.canvas-controls{gap:0.8rem}.canvas-btn{width:44px;height:44px}.canvas-overlay-ui{padding:2rem 1rem 0.8rem}.footer-bottom p{font-size:0.72rem;line-height:1.65;padding:0 0.5rem}.overseas-flex{gap:2.5rem}.home-en #overseas .text-content>p{font-size:0.9rem;line-height:1.6}.home-en .cta-section p{font-size:0.9rem;padding:0 0.5rem}.home-en .contact-info>p{font-size:0.9rem}}@media (max-width:480px){.container{padding:0 1rem}.section-padding{padding:3rem 0}.page-header{padding:110px 1rem 50px}.page-header h1{font-size:1.3rem;line-height:1.3}.page-header p{font-size:var(--text-sm)}h2{font-size:clamp(1.25rem,4vw,1.75rem)}h3{font-size:clamp(1.1rem,3vw,1.4rem)}.hero{padding:100px 1rem 3rem}.hero-content h1{font-size:clamp(1.25rem,5.1vw,1.55rem);line-height:1.16;word-break:break-word}.home-en .home-hero-content h1{font-size:clamp(1.45rem,6vw,1.85rem);line-height:1.12}.home-en .home-hero-content p{max-width:none;font-size:0.9rem;padding:0}.home-en .hero-quick-points{font-size:0.75rem;gap:0.4rem 0.7rem}.hero-collage-card,.hero-collage-card-main{flex-basis:min(76vw,260px);min-height:162px}.case-tile,.case-tile-large{height:210px}.hero-3d-stage{min-height:300px}.hero-3d-sequence button{padding:0 0.5rem;font-size:0.68rem}.hero-3d-toolbar{display:none}.build-3d-stage{min-height:380px}.build-3d-tools{display:none}.build-3d-topbar{font-size:0.68rem}.build-3d-panel div{padding:0.85rem 1rem}.btn-primary,.btn-secondary{padding:0.9rem 1.2rem;font-size:var(--text-sm);min-height:48px}.navbar{padding:1rem 4%}.logo{font-size:1.25rem}.nav-links.active{padding:1.5rem 1rem}.service-card-large .service-img{min-height:200px}.tags span{padding:0.5rem 0.8rem;font-size:0.75rem}.stat-box h3{font-size:var(--text-xl)}.service-card{padding:2rem 1.5rem}.contact-form{padding:1.5rem 1rem}.intro-text p{font-size:var(--text-sm)}.solution-card .img-wrapper{height:180px}.canvas-stage{border-radius:8px}.canvas-overlay-ui{padding:1.5rem 0.8rem 0.6rem}.canvas-badge{font-size:0.65rem}.canvas-project-name{font-size:0.75rem}.canvas-status{font-size:0.65rem}.expo-category h4{font-size:var(--text-base)}.location-card{padding:1.5rem}.footer-bottom p{font-size:0.68rem;line-height:1.7;padding:0 0.25rem}.home-en .home-hero-content h1{font-size:clamp(1.35rem,5.8vw,1.65rem)}.home-en .home-hero-content p{font-size:0.85rem;line-height:1.5}.hero-collage-card,.hero-collage-card-main{flex-basis:min(80vw,260px);min-height:170px}}