:root,[data-theme=dark]{--bg-darkest: #040711;--bg-primary: #070d1a;--bg-secondary: #0d1728;--bg-card: rgba(15, 27, 48, .72);--bg-card-hover: rgba(22, 38, 66, .9);--bg-card-sub: rgba(9, 16, 30, .75);--bg-card-menu: rgba(10, 18, 33, .95);--bg-glass: rgba(12, 22, 40, .75);--bg-body: radial-gradient(circle at 50% 0%, #0c182c 0%, #040711 75%);--bg-header-scrolled: rgba(5, 9, 18, .88);--bg-stepper-wrap: rgba(11, 20, 36, .7);--bg-step-btn: rgba(15, 27, 48, .8);--bg-playlist: rgba(9, 16, 30, .8);--bg-playlist-item: rgba(15, 27, 48, .5);--bg-footer: #03060c;--modal-header-bg: rgba(7, 14, 28, .95);--color-cyan: #00f0ff;--color-cyan-glow: rgba(0, 240, 255, .35);--color-blue: #3b82f6;--color-blue-glow: rgba(59, 130, 246, .35);--color-orange: #ff8c00;--color-green: #10b981;--color-purple: #8b5cf6;--heading-color: #ffffff;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-cyan: #38bdf8;--border-subtle: rgba(148, 163, 184, .12);--border-active: rgba(0, 240, 255, .35);--border-card: rgba(56, 189, 248, .18);--shadow-card: 0 10px 30px -5px rgba(0, 0, 0, .5), 0 0 20px -5px rgba(0, 240, 255, .1);--shadow-glow: 0 0 25px rgba(0, 240, 255, .25);--scrollbar-track: rgba(6, 12, 24, .85);--scrollbar-thumb: rgba(56, 189, 248, .3);--scrollbar-thumb-hover: #00f0ff;--scrollbar-border: rgba(0, 240, 255, .2);--scrollbar-glow: rgba(0, 240, 255, .4);--input-bg: rgba(9, 16, 30, .85);--input-border: rgba(148, 163, 184, .18);--input-option-bg: #070d1a;--glow-opacity: .45;--container-max: 1280px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--transition: all .3s cubic-bezier(.16, 1, .3, 1);--transition-slow: all .5s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-darkest: #f1f5f9;--bg-primary: #ffffff;--bg-secondary: #e2e8f0;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: #ffffff;--bg-card-sub: rgba(241, 245, 249, .95);--bg-card-menu: rgba(255, 255, 255, .98);--bg-glass: rgba(255, 255, 255, .88);--bg-body: radial-gradient(circle at 50% 0%, #e2ebf6 0%, #f1f5f9 75%);--bg-header-scrolled: rgba(255, 255, 255, .92);--bg-stepper-wrap: rgba(255, 255, 255, .88);--bg-step-btn: #f8fafc;--bg-playlist: rgba(255, 255, 255, .88);--bg-playlist-item: #f8fafc;--bg-footer: #0c1626;--modal-header-bg: #ffffff;--color-cyan: #0284c7;--color-cyan-glow: rgba(2, 132, 199, .2);--color-blue: #2563eb;--color-blue-glow: rgba(37, 99, 235, .2);--color-orange: #ea580c;--color-green: #059669;--color-purple: #7c3aed;--heading-color: #0f172a;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-cyan: #0284c7;--border-subtle: rgba(148, 163, 184, .28);--border-active: rgba(2, 132, 199, .5);--border-card: rgba(2, 132, 199, .2);--shadow-card: 0 10px 25px -5px rgba(15, 23, 42, .08), 0 0 15px -3px rgba(2, 132, 199, .08);--shadow-glow: 0 0 20px rgba(2, 132, 199, .18);--scrollbar-track: #e2e8f0;--scrollbar-thumb: #94a3b8;--scrollbar-thumb-hover: #0284c7;--scrollbar-border: #cbd5e1;--scrollbar-glow: rgba(2, 132, 199, .3);--input-bg: #ffffff;--input-border: #cbd5e1;--input-option-bg: #ffffff;--glow-opacity: .18}@media(prefers-color-scheme:light){:root:not([data-theme=dark]):not([data-theme=light]),:root[data-theme=auto]{--bg-darkest: #f1f5f9;--bg-primary: #ffffff;--bg-secondary: #e2e8f0;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: #ffffff;--bg-card-sub: rgba(241, 245, 249, .95);--bg-card-menu: rgba(255, 255, 255, .98);--bg-glass: rgba(255, 255, 255, .88);--bg-body: radial-gradient(circle at 50% 0%, #e2ebf6 0%, #f1f5f9 75%);--bg-header-scrolled: rgba(255, 255, 255, .92);--bg-stepper-wrap: rgba(255, 255, 255, .88);--bg-step-btn: #f8fafc;--bg-playlist: rgba(255, 255, 255, .88);--bg-playlist-item: #f8fafc;--bg-footer: #0c1626;--modal-header-bg: #ffffff;--color-cyan: #0284c7;--color-cyan-glow: rgba(2, 132, 199, .2);--color-blue: #2563eb;--color-blue-glow: rgba(37, 99, 235, .2);--color-orange: #ea580c;--color-green: #059669;--color-purple: #7c3aed;--heading-color: #0f172a;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-cyan: #0284c7;--border-subtle: rgba(148, 163, 184, .28);--border-active: rgba(2, 132, 199, .5);--border-card: rgba(2, 132, 199, .2);--shadow-card: 0 10px 25px -5px rgba(15, 23, 42, .08), 0 0 15px -3px rgba(2, 132, 199, .08);--shadow-glow: 0 0 20px rgba(2, 132, 199, .18);--scrollbar-track: #e2e8f0;--scrollbar-thumb: #94a3b8;--scrollbar-thumb-hover: #0284c7;--scrollbar-border: #cbd5e1;--scrollbar-glow: rgba(2, 132, 199, .3);--input-bg: #ffffff;--input-border: #cbd5e1;--input-option-bg: #ffffff;--glow-opacity: .18}}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:6px;border:2px solid var(--scrollbar-track);transition:background .25s ease,box-shadow .25s ease}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);box-shadow:0 0 10px var(--scrollbar-glow)}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background-color:var(--bg-darkest);color:var(--text-primary);font-size:16px;line-height:1.6;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}body{position:relative;background:var(--bg-body);min-height:100vh;color:var(--text-primary);transition:background .3s ease,color .3s ease}.ambient-glow{position:fixed;border-radius:50%;filter:blur(140px);pointer-events:none;z-index:0;opacity:var(--glow-opacity);transition:opacity .4s ease}.glow-1{width:550px;height:550px;background:radial-gradient(circle,rgba(0,240,255,.25),transparent 70%);top:-100px;right:-50px}.glow-2{width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.2),transparent 70%);top:35%;left:-150px}#hero-canvas{position:absolute;top:0;left:0;width:100%;height:100vh;pointer-events:none;z-index:1}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 24px;position:relative;z-index:2}h1,h2,h3,h4,h5,h6{color:var(--heading-color);font-weight:700;line-height:1.25}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none;transition:var(--transition)}.gradient-text{background:linear-gradient(135deg,#00f0ff,#38bdf8,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.glass-panel{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:var(--transition)}.glass-panel:hover{border-color:var(--border-active);box-shadow:var(--shadow-card),var(--shadow-glow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;border-radius:var(--radius-md);padding:12px 24px;font-size:.95rem;cursor:pointer;border:none;outline:none;transition:var(--transition);position:relative;overflow:hidden}.btn-sm{padding:8px 16px;font-size:.85rem}.btn-lg{padding:14px 28px;font-size:1.05rem}.btn-block{width:100%}.btn-primary{background:linear-gradient(135deg,#00c6ff,#0072ff);color:#fff;box-shadow:0 4px 15px #00c6ff66}.btn-primary:hover{background:linear-gradient(135deg,#28d0ff,#1a82ff);box-shadow:0 6px 20px #00c6ff99;transform:translateY(-2px)}.btn-outline{background:#0f172a80;border:1px solid var(--border-active);color:var(--color-cyan)}.btn-outline:hover{background:#00f0ff1a;border-color:var(--color-cyan);color:#fff;transform:translateY(-2px)}.btn-glass{background:#ffffff14;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.15);color:#fff}.btn-glass:hover{background:#ffffff26;border-color:#ffffff4d;transform:translateY(-2px)}.btn-icon{width:18px;height:18px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;letter-spacing:.5px}.badge-primary{background:#3b82f62e;color:#60a5fa;border:1px solid rgba(59,130,246,.35)}.badge-accent{background:#00f0ff26;color:var(--color-cyan);border:1px solid rgba(0,240,255,.35)}.badge-green{background:#10b9812e;color:#34d399;border:1px solid rgba(16,185,129,.35)}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.section{padding:100px 0;position:relative;z-index:2}.section-header{margin-bottom:56px}.section-header.text-center{text-align:center}.section-tag{display:inline-block;font-family:Chakra Petch,sans-serif;font-size:.85rem;font-weight:700;color:var(--color-cyan);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;position:relative}.section-title{font-size:2.3rem;letter-spacing:-.5px;margin-bottom:16px}.section-subtitle{font-size:1.05rem;max-width:780px;margin:0 auto;color:var(--text-secondary)}.site-header{position:fixed;top:0;left:0;width:100%;height:98px;z-index:100;transition:var(--transition);background:transparent}.site-header.scrolled{height:92px;background:var(--bg-header-scrolled);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);box-shadow:0 4px 20px #00000026}.site-header .container.header-inner{max-width:1560px;width:100%;padding:0 24px}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:14px}.brand-logo{display:flex;align-items:center;flex-shrink:0;cursor:pointer;padding:0;margin-right:6px}.logo-img{height:87px!important;max-width:380px;width:auto;object-fit:contain;transition:var(--transition)}.site-header.scrolled .logo-img{height:87px!important}:root:not([data-theme=light]) .logo-img{filter:drop-shadow(0 0 10px rgba(0,240,255,.4))}[data-theme=light] .logo-img{filter:drop-shadow(0 2px 5px rgba(0,0,0,.1))}.brand-text{display:flex;flex-direction:column}.brand-title{font-size:1.05rem;font-weight:800;letter-spacing:.5px;color:var(--heading-color);white-space:nowrap}.brand-subtitle{font-family:Chakra Petch,sans-serif;font-size:.6rem;font-weight:600;letter-spacing:1.2px;color:var(--color-cyan);white-space:nowrap}.main-nav{display:flex;justify-content:center;flex:1;min-width:0;margin:0 auto}.nav-list{display:flex;list-style:none;gap:clamp(8px,1.2vw,18px);align-items:center;white-space:nowrap;flex-wrap:nowrap;margin:0;padding:0}.nav-link{font-size:.88rem;font-weight:500;color:var(--text-secondary);position:relative;padding:6px 2px;white-space:nowrap;display:inline-block;flex-shrink:0}.nav-link:hover,.nav-link.active{color:var(--heading-color)}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--color-cyan);transition:var(--transition);box-shadow:0 0 8px var(--color-cyan)}.nav-link:hover:after,.nav-link.active:after{width:100%}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;white-space:nowrap}.theme-switch-container{position:relative;display:inline-block}.theme-trigger-btn{display:flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);padding:8px 12px;color:var(--text-primary);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);outline:none}.theme-trigger-btn:hover{border-color:var(--color-cyan);background:var(--bg-card-hover);box-shadow:0 0 12px var(--color-cyan-glow)}.theme-icon-slot{display:flex;align-items:center;justify-content:center;width:16px;height:16px;color:var(--color-cyan)}.theme-svg{width:16px;height:16px}.theme-text{font-size:.82rem;color:var(--text-primary)}.dropdown-arrow{width:13px;height:13px;color:var(--text-muted);transition:transform .2s ease}.theme-switch-container.open .dropdown-arrow{transform:rotate(180deg)}.theme-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:140px;background:var(--bg-card-menu);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-active);border-radius:var(--radius-md);box-shadow:var(--shadow-card),0 10px 25px #00000040;padding:6px;display:none;flex-direction:column;gap:3px;z-index:1000;animation:theme-pop .2s cubic-bezier(.16,1,.3,1)}@keyframes theme-pop{0%{opacity:0;transform:translateY(-6px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.theme-switch-container.open .theme-menu{display:flex}.theme-menu-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.85rem;font-weight:500;cursor:pointer;transition:var(--transition);text-align:left;width:100%}.theme-menu-item svg{width:15px;height:15px;color:var(--text-muted);transition:var(--transition)}.theme-menu-item .check-mark{margin-left:auto;opacity:0;color:var(--color-cyan);font-size:.8rem;font-weight:700}.theme-menu-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.theme-menu-item:hover svg{color:var(--color-cyan)}.theme-menu-item.active{background:var(--color-cyan-glow);color:var(--color-cyan);font-weight:600}.theme-menu-item.active svg{color:var(--color-cyan)}.theme-menu-item.active .check-mark{opacity:1}.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:5px}.menu-toggle .bar{display:block;width:24px;height:2px;background:#fff;transition:var(--transition)}.hero-section{min-height:100vh;padding-top:140px;padding-bottom:80px;display:flex;flex-direction:column;justify-content:center;position:relative}.hero-content{text-align:center;max-width:960px;margin:0 auto}.hero-badge{display:inline-flex;align-items:center;gap:10px;background:#00f0ff14;border:1px solid rgba(0,240,255,.25);border-radius:var(--radius-full);padding:8px 18px;margin-bottom:24px;box-shadow:0 0 15px #00f0ff26}.pulse-dot{width:8px;height:8px;background:var(--color-cyan);border-radius:50%;box-shadow:0 0 10px var(--color-cyan);animation:pulse-glow 2s infinite}@keyframes pulse-glow{0%{transform:scale(.95);box-shadow:0 0 #00f0ffb3}70%{transform:scale(1.1);box-shadow:0 0 0 8px #00f0ff00}to{transform:scale(.95);box-shadow:0 0 #00f0ff00}}.badge-text{font-size:.85rem;font-weight:600;color:var(--color-cyan);letter-spacing:.5px}.hero-title{font-size:3.4rem;font-weight:800;letter-spacing:-1px;line-height:1.2;margin-bottom:24px}.hero-description{font-size:1.15rem;line-height:1.7;color:var(--text-secondary);margin-bottom:36px}.hero-cta-group{display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:60px}.arrow-icon{width:20px;height:20px;transition:transform .2s}.btn:hover .arrow-icon{transform:translate(4px)}.hero-metrics-bar{display:flex;align-items:center;justify-content:space-around;background:#0a1221bf;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:24px 20px;box-shadow:var(--shadow-card)}.metric-item{text-align:center;flex:1}.metric-num{font-family:Chakra Petch,sans-serif;font-size:2.5rem;font-weight:700;color:#fff;line-height:1;margin-bottom:6px}.metric-num .unit{font-size:1.4rem;color:var(--color-cyan);margin-left:2px}.metric-label{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.metric-desc{font-size:.75rem;color:var(--text-muted)}.metric-divider{width:1px;height:50px;background:var(--border-subtle)}.hero-preview-wrapper{margin-top:50px}.hero-preview-card{overflow:hidden;border:1px solid rgba(0,240,255,.3)}.preview-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#070e1ce6;border-bottom:1px solid var(--border-subtle)}.status-indicator{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--text-secondary)}.status-circle{width:8px;height:8px;border-radius:50%}.status-circle.green{background:var(--color-green);box-shadow:0 0 8px var(--color-green)}.system-stats{display:flex;gap:20px;font-family:Chakra Petch,sans-serif;font-size:.75rem;color:var(--text-muted)}.preview-media{position:relative;aspect-ratio:16 / 9;max-height:580px;overflow:hidden}.preview-img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.preview-card:hover .preview-img{transform:scale(1.02)}.preview-overlay{position:absolute;bottom:0;left:0;width:100%;padding:30px;background:linear-gradient(to top,rgba(4,8,17,.95) 0%,rgba(4,8,17,.6) 60%,transparent 100%);display:flex;align-items:flex-end}.overlay-content h3{font-size:1.5rem;margin-top:8px;margin-bottom:8px}.overlay-content p{font-size:.95rem;color:var(--text-secondary);max-width:680px;margin-bottom:16px}.ljsim-tech-section{background:transparent}:root:not([data-theme=light]) .ljsim-tech-section{background:linear-gradient(180deg,transparent 0%,rgba(13,23,42,.2) 50%,transparent 100%)}[data-theme=light] .ljsim-tech-section{background:transparent!important}.ljsim-grid{align-items:stretch}.ljsim-card{padding:36px;display:flex;flex-direction:column}.card-badge{align-self:flex-start;padding:4px 10px;background:#00f0ff1f;border:1px solid rgba(0,240,255,.3);color:var(--color-cyan);border-radius:var(--radius-sm);font-size:.75rem;font-weight:700;margin-bottom:14px}.card-title{font-size:1.45rem;margin-bottom:12px}.card-text{font-size:.95rem;color:var(--text-secondary);margin-bottom:24px}.arch-layer-stack{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.arch-layer{background:#0a1221cc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:14px 18px;cursor:pointer;transition:var(--transition)}.arch-layer:hover,.arch-layer.active{background:#101c34f2;border-color:var(--color-cyan);transform:translate(4px);box-shadow:0 4px 15px #00f0ff26}.layer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.layer-index{font-size:.9rem;font-weight:700;color:#fff}.layer-tags{font-family:Chakra Petch,sans-serif;font-size:.75rem;color:var(--color-cyan)}.layer-desc{font-size:.82rem;color:var(--text-secondary);line-height:1.5}.arch-thumb-box{margin-top:auto;position:relative;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-card)}.arch-thumb-box img{width:100%;height:160px;object-fit:cover;display:block}.thumb-hint{position:absolute;bottom:8px;right:8px;background:#050912cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-subtle);padding:4px 10px;border-radius:var(--radius-sm);font-size:.75rem;color:var(--color-cyan);display:flex;align-items:center;gap:4px}.ljsim-features-wrap{display:flex;flex-direction:column;gap:16px}.feature-box{display:flex;gap:18px;padding:20px;border-radius:var(--radius-lg)}.feature-icon{width:44px;height:44px;min-width:44px;border-radius:var(--radius-md);background:linear-gradient(135deg,#00f0ff26,#3b82f61a);border:1px solid rgba(0,240,255,.3);display:flex;align-items:center;justify-content:center;color:var(--color-cyan)}.feature-icon svg{width:22px;height:22px}.feature-body h4{font-size:1.05rem;margin-bottom:6px}.feature-body p{font-size:.88rem;line-height:1.55;color:var(--text-secondary)}.flagship-section{position:relative}.flagship-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;margin-bottom:50px}.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.flagship-hero-text h3{font-size:1.9rem;margin-bottom:16px;line-height:1.3}.flagship-hero-text p{font-size:1rem;margin-bottom:24px;line-height:1.7}.flagship-points{display:flex;flex-direction:column;gap:14px;margin-bottom:30px}.point-item{display:flex;gap:12px;font-size:.9rem;line-height:1.5}.point-icon{color:var(--color-cyan);font-weight:700}.flagship-actions{display:flex;gap:16px}.visual-card{padding:14px;display:flex;flex-direction:column;gap:14px}.main-screen-img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius-md);cursor:zoom-in}.visual-subgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.sub-screen-img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius-sm);cursor:zoom-in}.stepper-section-wrap{margin-top:40px;background:#0b1424b3;border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:32px}.stepper-header{margin-bottom:24px}.stepper-header h3{font-size:1.35rem;margin-bottom:6px}.stepper-header p{font-size:.9rem}.stepper-nav{display:flex;overflow-x:auto;gap:8px;padding-bottom:12px;margin-bottom:24px;scrollbar-width:thin;scrollbar-color:var(--border-active) transparent}.stepper-nav::-webkit-scrollbar{height:6px}.stepper-nav::-webkit-scrollbar-thumb{background:var(--border-active);border-radius:3px}.step-btn{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:8px 14px;background:#0f1b30cc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.85rem;cursor:pointer;transition:var(--transition)}.step-btn:hover{background:#162642e6;color:#fff;border-color:#00f0ff66}.step-btn.active{background:#00f0ff26;border-color:var(--color-cyan);color:var(--color-cyan);box-shadow:0 0 12px #00f0ff33}.step-num{font-family:Chakra Petch,sans-serif;font-weight:700;font-size:.85rem}.step-detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.step-image-box{position:relative;aspect-ratio:16 / 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strong{color:#fff}.bar-title span{color:var(--color-cyan);font-family:Chakra Petch,sans-serif;font-size:.85rem}.carrier-pano-img-wrap{width:100%;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-card);margin-bottom:28px;background:#000}.pano-img{width:100%;height:auto;display:block;cursor:zoom-in;transition:transform .4s ease}.pano-img:hover{transform:scale(1.01)}.carrier-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.c-feat-col{background:#09101ebf;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column}.c-feat-header{display:flex;align-items:center;gap:12px;margin-bottom:10px}.c-num{font-family:Chakra Petch,sans-serif;font-size:1.1rem;font-weight:700;color:var(--color-cyan)}.c-feat-header h4{font-size:1.05rem}.c-feat-col p{font-size:.85rem;line-height:1.55;margin-bottom:16px;flex-grow:1}.screen-preview-thumb{aspect-ratio:16 / 9;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-card)}.screen-preview-thumb img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}.matrix-filter-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:40px;flex-wrap:wrap}.filter-tab{background:#0f1b30b3;border:1px solid var(--border-subtle);border-radius:var(--radius-full);padding:8px 20px;color:var(--text-secondary);font-size:.9rem;font-weight:600;cursor:pointer;transition:var(--transition)}.filter-tab:hover{background:#192a48d9;color:#fff}.filter-tab.active{background:var(--color-cyan);color:var(--bg-darkest);border-color:var(--color-cyan);box-shadow:0 0 15px #00f0ff66}.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.solution-card{display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius-lg)}.solution-media{position:relative;aspect-ratio:16 / 9;overflow:hidden}.solution-media img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .5s ease}.solution-card:hover .solution-media img{transform:scale(1.05)}.solution-badge{position:absolute;top:12px;left:12px;background:#060c18d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-active);color:var(--color-cyan);font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:var(--radius-full)}.card-play-btn{position:absolute;bottom:12px;right:12px;width:38px;height:38px;border-radius:50%;background:#00f0ffe6;border:none;display:flex;align-items:center;justify-content:center;color:var(--bg-darkest);cursor:pointer;box-shadow:0 0 15px #00f0ff80;transition:var(--transition)}.card-play-btn:hover{transform:scale(1.15);background:#fff}.card-play-btn svg{width:18px;height:18px;margin-left:2px}.solution-body{padding:24px;display:flex;flex-direction:column;flex-grow:1}.solution-title{font-size:1.18rem;margin-bottom:10px}.solution-desc{font-size:.88rem;line-height:1.6;color:var(--text-secondary);margin-bottom:18px;flex-grow:1}.solution-specs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}.solution-specs span{background:#ffffff0d;border:1px solid var(--border-subtle);padding:3px 8px;border-radius:var(--radius-sm);font-size:.75rem;color:var(--text-muted)}.solution-footer{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--border-subtle)}.card-link{font-size:.85rem;font-weight:600;color:var(--color-cyan)}.card-link:hover{text-decoration:underline}.theater-wrapper{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;padding:24px;overflow:hidden}.theater-player-box{display:flex;flex-direction:column}.player-container{position:relative;aspect-ratio:16 / 9;background:#000;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-card);box-shadow:0 10px 30px #000000b3}#theater-video{width:100%;height:100%;display:block}.video-loading-spinner{position:absolute;top:0;left:0;width:100%;height:100%;background:#050912d9;display:none;flex-direction:column;align-items:center;justify-content:center;gap:12px;z-index:5}.video-loading-spinner.show{display:flex}.spinner{width:40px;height:40px;border:3px solid rgba(0,240,255,.2);border-top-color:var(--color-cyan);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.player-info-bar{display:flex;align-items:center;justify-content:space-between;margin-top:18px;margin-bottom:8px}.info-left{display:flex;align-items:center;gap:10px}.status-dot.live{width:10px;height:10px;background:#ef4444;border-radius:50%;box-shadow:0 0 10px #ef4444}.player-info-bar h3{font-size:1.25rem}.info-right{display:flex;gap:8px}.player-video-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.6}.theater-playlist-box{display:flex;flex-direction:column;background:#09101ecc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;height:100%;max-height:560px}.playlist-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--border-subtle);margin-bottom:12px}.playlist-header h4{font-size:.95rem;display:flex;align-items:center;gap:8px}.playlist-count{font-size:.75rem;color:var(--color-cyan)}.playlist-items{display:flex;flex-direction:column;gap:8px;overflow-y:auto;padding-right:4px}.playlist-items::-webkit-scrollbar{width:5px}.playlist-items::-webkit-scrollbar-thumb{background:var(--border-active);border-radius:3px}.playlist-item{display:flex;gap:12px;padding:10px;border-radius:var(--radius-md);background:#0f1b3080;border:1px solid transparent;cursor:pointer;transition:var(--transition)}.playlist-item:hover{background:#162642cc;border-color:#00f0ff4d}.playlist-item.active{background:#00f0ff1f;border-color:var(--color-cyan)}.item-thumb{position:relative;width:80px;height:48px;min-width:80px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-subtle)}.item-thumb img{width:100%;height:100%;object-fit:cover}.play-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;background:#0009;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;color:#fff}.item-info h5{font-size:.85rem;line-height:1.35;margin-bottom:4px;color:var(--text-primary)}.playlist-item.active .item-info h5{color:var(--color-cyan)}.item-meta{font-family:Chakra Petch,sans-serif;font-size:.75rem;color:var(--text-muted)}.scientist-card{padding:32px}.scientist-header{display:flex;gap:24px;margin-bottom:24px;align-items:center}.scientist-avatar-box{position:relative;width:110px;height:110px;min-width:110px}.scientist-avatar{width:100%;height:100%;border-radius:50%;object-fit:cover;border:2px solid var(--color-cyan);box-shadow:0 0 20px #00f0ff4d}.academic-badge{position:absolute;bottom:-4px;left:50%;transform:translate(-50%);background:var(--color-cyan);color:var(--bg-darkest);font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:var(--radius-full);white-space:nowrap}.scientist-profile h3{font-size:1.45rem;margin-bottom:4px}.prof-titles{font-size:.9rem;color:var(--color-cyan);margin-bottom:10px}.prof-tags{display:flex;flex-wrap:wrap;gap:6px}.prof-tags .tag{background:#3b82f626;border:1px solid rgba(59,130,246,.3);color:#93c5fd;font-size:.75rem;padding:2px 8px;border-radius:var(--radius-sm)}.scientist-body p{font-size:.92rem;line-height:1.7;margin-bottom:18px}.scientist-stats-list{list-style:none;display:flex;flex-direction:column;gap:10px}.scientist-stats-list li{font-size:.88rem;color:var(--text-secondary);line-height:1.5}.scientist-stats-list li strong{color:#fff}.team-ecosystem-card{padding:32px;display:flex;flex-direction:column}.eco-title{font-size:1.45rem;margin-bottom:12px}.eco-desc{font-size:.92rem;line-height:1.65;margin-bottom:24px}.eco-feature-list{display:flex;flex-direction:column;gap:16px;margin-top:auto}.eco-item{display:flex;gap:16px;background:#09101eb3;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px}.eco-num{font-family:Chakra Petch,sans-serif;font-size:1.4rem;font-weight:700;color:var(--color-cyan)}.eco-detail h4{font-size:1rem;margin-bottom:4px}.eco-detail p{font-size:.82rem;line-height:1.5;color:var(--text-secondary)}.honor-card{padding:28px 20px;text-align:center}.honor-icon{width:54px;height:54px;margin:0 auto 16px;border-radius:50%;background:#00f0ff1a;border:1px solid rgba(0,240,255,.25);display:flex;align-items:center;justify-content:center;color:var(--color-cyan)}.honor-icon svg{width:26px;height:26px}.honor-card h4{font-size:1.1rem;margin-bottom:8px}.honor-card p{font-size:.85rem;line-height:1.55;color:var(--text-secondary)}.mt-card{margin-top:32px}.patent-cluster-card{padding:32px}.cluster-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:20px}.cluster-header h3{font-size:1.35rem;margin-bottom:6px}.cluster-header p{font-size:.9rem}.cert-thumb-row{display:flex;gap:12px}.cert-thumb{height:64px;width:auto;border-radius:var(--radius-sm);border:1px solid var(--border-card);cursor:zoom-in;transition:transform .2s}.cert-thumb:hover{transform:scale(1.08)}.patent-tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.patent-pill{display:flex;align-items:center;gap:8px;background:#09101ed9;border:1px solid var(--border-subtle);border-radius:var(--radius-full);padding:6px 14px;font-size:.82rem;color:var(--text-primary);transition:var(--transition)}.patent-pill:hover{border-color:var(--color-cyan);transform:translateY(-2px);background:#12203ae6}.patent-pill span{font-size:.7rem;font-weight:700;color:var(--color-cyan);background:#00f0ff1f;padding:1px 6px;border-radius:4px}.contact-info-card{max-width:860px;margin:0 auto;padding:36px}.contact-info-card h3{font-size:1.45rem;margin-bottom:4px}.corp-sub{font-family:Chakra Petch,sans-serif;font-size:.75rem;color:var(--color-cyan);margin-bottom:28px}.info-item-list{display:flex;flex-direction:column;gap:20px;margin-bottom:28px}.c-info-item{display:flex;gap:16px}.c-icon{width:40px;height:40px;min-width:40px;border-radius:50%;background:#00f0ff1a;border:1px solid rgba(0,240,255,.25);display:flex;align-items:center;justify-content:center;color:var(--color-cyan)}.c-icon svg{width:20px;height:20px}.c-info-item strong{display:block;font-size:.95rem;color:#fff;margin-bottom:2px}.c-info-item p{font-size:.88rem;color:var(--text-secondary)}.map-placeholder{padding:18px;text-align:center;background:#070e1ccc;border:1px dashed var(--border-card)}.map-pin{font-size:1.5rem;margin-bottom:4px}.map-content strong{display:block;font-size:.95rem;color:#fff;margin-bottom:4px}.map-content span{font-size:.8rem;color:var(--color-cyan)}.site-footer{background:#03060c;border-top:1px solid var(--border-subtle);padding:70px 0 30px;position:relative;z-index:2}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:14px}.footer-logo-img{height:84px;max-width:360px;width:auto;object-fit:contain;margin-bottom:8px;transition:transform .3s ease}.footer-logo-img:hover{transform:scale(1.03)}.footer-logo span{font-size:1.1rem;font-weight:700;color:var(--heading-color)}.footer-text{font-size:.85rem;line-height:1.6;margin-bottom:20px;max-width:420px}.footer-badges{display:flex;flex-wrap:wrap;gap:8px}.f-badge{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:3px 8px;border-radius:var(--radius-sm);font-size:.72rem;color:var(--text-muted)}.links-col h4{font-size:.95rem;margin-bottom:18px;color:#fff}.links-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}.links-col a{font-size:.85rem;color:var(--text-secondary)}.links-col a:hover{color:var(--color-cyan);padding-left:4px}.footer-bottom{padding-top:24px;border-top:1px solid rgba(255,255,255,.06)}.bottom-inner{display:flex;justify-content:space-between;font-size:.78rem;color:var(--text-muted);flex-wrap:wrap;gap:10px}.lightbox-modal,.video-modal{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:1000;display:none;align-items:center;justify-content:center}.lightbox-modal.active,.video-modal.active{display:flex}.lightbox-backdrop,.video-modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:#03060ceb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.lightbox-dialog{position:relative;z-index:2;max-width:90vw;max-height:90vh;display:flex;flex-direction:column;align-items:center}.lightbox-close,.video-modal-close{position:absolute;top:-40px;right:0;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;line-height:1;transition:var(--transition)}.lightbox-close:hover,.video-modal-close:hover{color:var(--color-cyan)}.lightbox-content{background:var(--bg-card);border:1px solid var(--border-active);border-radius:var(--radius-md);padding:12px;box-shadow:0 20px 50px #000c;display:flex;flex-direction:column;align-items:center}#lightbox-img{max-width:85vw;max-height:75vh;object-fit:contain;border-radius:var(--radius-sm)}.lightbox-caption{margin-top:10px;font-size:.9rem;color:var(--color-cyan);font-weight:500}.video-modal-dialog{position:relative;z-index:2;width:88vw;max-width:1100px;background:var(--bg-card);border:1px solid var(--border-active);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 25px 60px #000000e6}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:#070e1cf2;border-bottom:1px solid var(--border-subtle)}.modal-header h4{font-size:1.15rem;color:#fff}.modal-video-wrap{aspect-ratio:16 / 9;background:#000}#popup-video{width:100%;height:100%;display:block}.toast-container{position:fixed;bottom:24px;right:24px;z-index:2000;display:flex;flex-direction:column;gap:10px}.toast{background:#0d172af2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-cyan);color:#fff;padding:14px 20px;border-radius:var(--radius-md);box-shadow:0 10px 30px #0009,0 0 15px #00f0ff4d;font-size:.9rem;display:flex;align-items:center;gap:10px;animation:slide-in .3s ease}@keyframes slide-in{0%{transform:translate(50px);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:1100px){.hero-title{font-size:2.8rem}.grid-4,.matrix-grid{grid-template-columns:repeat(2,1fr)}.footer-content{grid-template-columns:1fr 1fr}}@media(max-width:1180px){.main-nav{position:fixed;top:80px;left:0;width:100%;background:var(--bg-card-menu);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:24px;border-bottom:1px solid var(--border-card);transform:translateY(-150%);transition:var(--transition);z-index:99}.main-nav.open{transform:translateY(0)}.nav-list{flex-direction:column;gap:18px;text-align:center}.menu-toggle{display:flex}}@media(max-width:900px){.grid-2,.flagship-hero-grid,.theater-wrapper,.step-detail-grid,.carrier-features-grid{grid-template-columns:1fr}.hero-title{font-size:2.2rem}.hero-metrics-bar{flex-direction:column;gap:20px}.metric-divider{display:none}.form-row{grid-template-columns:1fr}}@media(max-width:600px){.hero-title{font-size:1.8rem}.hero-cta-group{flex-direction:column;width:100%}.hero-cta-group .btn{width:100%}.matrix-grid,.grid-4,.footer-content{grid-template-columns:1fr}.bottom-inner{flex-direction:column;text-align:center}.cluster-header{flex-direction:column;align-items:flex-start}}.matrix-filter-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:40px}.filter-tab{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;border-radius:var(--radius-full);font-size:.92rem;font-weight:600;cursor:pointer;transition:var(--transition);outline:none;text-decoration:none}.filter-tab .tab-icon{width:18px;height:18px;flex-shrink:0;transition:transform .2s ease}.filter-tab:hover .tab-icon{transform:scale(1.15)}.filter-tab .tab-badge{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 7px;border-radius:11px;font-size:.78rem;font-weight:700;line-height:1;transition:var(--transition)}:root:not([data-theme=light]) .filter-tab{background:#0f1b30d9;border:1px solid var(--border-subtle);color:var(--text-secondary)}:root:not([data-theme=light]) .filter-tab .tab-icon{color:var(--text-muted)}:root:not([data-theme=light]) .filter-tab .tab-badge{background:#00f0ff1f;color:var(--color-cyan);border:1px solid rgba(0,240,255,.25)}:root:not([data-theme=light]) .filter-tab:hover{background:#162642f2;color:#fff;border-color:var(--color-cyan)}:root:not([data-theme=light]) .filter-tab:hover .tab-icon{color:var(--color-cyan)}:root:not([data-theme=light]) .filter-tab.active{background:linear-gradient(135deg,#00f0ff40,#3b82f659);border-color:var(--color-cyan);color:#fff;box-shadow:0 0 20px #00f0ff59}:root:not([data-theme=light]) .filter-tab.active .tab-icon{color:var(--color-cyan)}:root:not([data-theme=light]) .filter-tab.active .tab-badge{background:var(--color-cyan);color:#000;border-color:transparent}[data-theme=light] .btn-glass,[data-theme=light] .hero-cta-group .btn-glass{background:#fff!important;border:2px solid #0284c7!important;color:#0284c7!important;font-weight:700!important;box-shadow:0 4px 16px #0284c72e!important}[data-theme=light] .btn-glass svg,[data-theme=light] .hero-cta-group .btn-glass svg{fill:#0284c7!important;color:#0284c7!important}[data-theme=light] .btn-glass:hover,[data-theme=light] .hero-cta-group .btn-glass:hover{background:linear-gradient(135deg,#0284c7,#2563eb)!important;border-color:transparent!important;color:#fff!important;box-shadow:0 6px 22px #0284c759!important;transform:translateY(-2px)}[data-theme=light] .btn-glass:hover svg,[data-theme=light] .hero-cta-group .btn-glass:hover svg{fill:#fff!important;color:#fff!important}[data-theme=light] .btn-outline{background:#fff!important;border:1.5px solid #0284c7!important;color:#0284c7!important;font-weight:600!important;box-shadow:0 2px 8px #0284c71f!important}[data-theme=light] .btn-outline:hover{background:linear-gradient(135deg,#0284c7,#2563eb)!important;border-color:transparent!important;color:#fff!important;box-shadow:0 4px 15px #0284c759!important;transform:translateY(-2px)}[data-theme=light] .filter-tab{background:#fff!important;border:1.5px solid #cbd5e1!important;color:#334155!important;box-shadow:0 2px 8px #0000000a!important}[data-theme=light] .filter-tab .tab-icon{color:#0284c7!important}[data-theme=light] .filter-tab .tab-badge{background:#f1f5f9!important;color:#0284c7!important;border:1px solid #e2e8f0!important}[data-theme=light] .filter-tab:hover{background:#f0f9ff!important;border-color:#0284c7!important;color:#0284c7!important;transform:translateY(-2px);box-shadow:0 4px 14px #0284c726!important}[data-theme=light] .filter-tab.active{background:linear-gradient(135deg,#0284c7,#2563eb)!important;border-color:transparent!important;color:#fff!important;box-shadow:0 6px 18px #0284c766!important}[data-theme=light] .filter-tab.active .tab-icon{color:#fff!important}[data-theme=light] .filter-tab.active .tab-badge{background:#ffffff40!important;color:#fff!important;border-color:#fff6!important}[data-theme=light] .hero-metrics-bar{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 10px 30px #0f172a0f,0 1px 3px #0000000a!important}[data-theme=light] .hero-metrics-bar .metric-num{color:#0f172a!important}[data-theme=light] .hero-metrics-bar .metric-label{color:#1e293b!important;font-weight:700!important}[data-theme=light] .hero-metrics-bar .metric-desc{color:#64748b!important}[data-theme=light] .hero-metrics-bar .metric-divider{background:#e2e8f0!important}[data-theme=light] .arch-layer{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 4px 12px #0f172a0a!important}[data-theme=light] .arch-layer .layer-index{color:#0f172a!important;font-weight:700!important}[data-theme=light] .arch-layer .layer-tags{color:#0284c7!important;font-weight:700!important}[data-theme=light] .arch-layer .layer-desc{color:#475569!important}[data-theme=light] .arch-layer:hover,[data-theme=light] .arch-layer.active{background:#f0f9ff!important;border-color:#0284c7!important;transform:translate(4px);box-shadow:0 6px 18px #0284c726!important}[data-theme=light] .thumb-hint{background:#fff!important;border:1px solid #cbd5e1!important;color:#0284c7!important}[data-theme=light] .stepper-section-wrap{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 10px 30px #0f172a0d!important}[data-theme=light] .stepper-header h3{color:#0f172a!important}[data-theme=light] .stepper-header p{color:#64748b!important}[data-theme=light] .step-info-box h4{color:#0f172a!important}[data-theme=light] .step-info-box p{color:#475569!important}[data-theme=light] .step-btn{background:#f8fafc!important;border:1.5px solid #cbd5e1!important;color:#334155!important}[data-theme=light] .step-btn:hover{background:#f0f9ff!important;border-color:#0284c7!important;color:#0284c7!important}[data-theme=light] .step-btn.active{background:#e0f2fe!important;border-color:#0284c7!important;color:#0284c7!important;box-shadow:0 0 12px #0284c740!important;font-weight:700!important}[data-theme=light] .step-tags .tag{background:#f1f5f9!important;border:1px solid #e2e8f0!important;color:#475569!important}[data-theme=light] .eco-item{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 4px 14px #0f172a0a!important}[data-theme=light] .eco-item .eco-num{color:#0284c7!important;font-weight:800!important}[data-theme=light] .eco-item h4{color:#0f172a!important;font-size:1.05rem!important}[data-theme=light] .eco-item p{color:#475569!important}[data-theme=light] .eco-item:hover{background:#f0f9ff!important;border-color:#0284c7!important;transform:translate(4px)}[data-theme=light] .c-feat-col{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 4px 12px #0f172a0a!important}[data-theme=light] .c-feat-col .c-num{color:#0284c7!important}[data-theme=light] .c-feat-col h4{color:#0f172a!important}[data-theme=light] .c-feat-col p{color:#475569!important}[data-theme=light] .bar-title strong{color:#0f172a!important}[data-theme=light] .preview-header{background:#f8fafc!important;border-bottom:1px solid #e2e8f0!important}[data-theme=light] .preview-header .status-indicator{color:#0f172a!important}[data-theme=light] .preview-header .system-stats{color:#64748b!important}[data-theme=light] .theater-playlist-box{background:#fff!important;border:1.5px solid #e2e8f0!important;box-shadow:0 4px 16px #0000000a!important}[data-theme=light] .playlist-item{background:#f8fafc!important;border:1px solid #e2e8f0!important}[data-theme=light] .playlist-item:hover{background:#f0f9ff!important;border-color:#0284c7!important}[data-theme=light] .playlist-item.active{background:#e0f2fe!important;border-color:#0284c7!important}[data-theme=light] .playlist-title{color:#0f172a!important}[data-theme=light] .playlist-duration{color:#64748b!important}[data-theme=light] .patent-pill{background:#fff!important;border:1px solid #cbd5e1!important;color:#0f172a!important;box-shadow:0 2px 6px #00000008!important}[data-theme=light] .patent-pill:hover{background:#f0f9ff!important;border-color:#0284c7!important;color:#0284c7!important}[data-theme=light] .patent-pill span{background:#e0f2fe!important;color:#0284c7!important}[data-theme=light] .card-play-btn{background:linear-gradient(135deg,#0284c7,#2563eb)!important;color:#fff!important;box-shadow:0 4px 14px #0284c773!important}[data-theme=light] .card-play-btn:hover{transform:scale(1.15)!important;background:linear-gradient(135deg,#0369a1,#1d4ed8)!important}[data-theme=light] .solution-specs span{background:#f1f5f9!important;border:1px solid #cbd5e1!important;color:#334155!important;font-weight:500!important}[data-theme=light] .modal-header{background:#fff!important;border-color:#e2e8f0!important}[data-theme=light] .modal-header h4{color:#0f172a!important}[data-theme=light] .map-placeholder{background:#fff!important;border-color:#cbd5e1!important}[data-theme=light] .map-content strong,[data-theme=light] .c-info-item strong,[data-theme=light] .brand-title{color:#0f172a!important}[data-theme=light] .nav-link{color:#334155!important}[data-theme=light] .nav-link:hover,[data-theme=light] .nav-link.active{color:#0284c7!important}[data-theme=light] .theme-trigger-btn{background:#fff!important;border:1.5px solid #cbd5e1!important;color:#0f172a!important;box-shadow:0 2px 6px #0000000a!important}[data-theme=light] .theme-trigger-btn:hover{border-color:#0284c7!important;background:#f0f9ff!important;color:#0284c7!important}[data-theme=light] .theme-menu{background:#fff!important;border:1px solid #cbd5e1!important;box-shadow:0 10px 25px #0000001a!important}[data-theme=light] .theme-menu-item{color:#334155!important}[data-theme=light] .theme-menu-item:hover{background:#f0f9ff!important;color:#0284c7!important}[data-theme=light] .theme-menu-item.active{background:#e0f2fe!important;color:#0284c7!important}