:root{--bg-base: #070c12;--bg-surface: #0e1722;--bg-surface-hover: #152233;--bg-surface-glass: rgba(14, 23, 34, .75);--primary: #0a6eb6;--primary-hover: #0d84db;--primary-glow: rgba(10, 110, 182, .35);--accent: #78be20;--accent-hover: #8ce024;--accent-glow: rgba(120, 190, 32, .35);--border-light: rgba(255, 255, 255, .08);--border-focus: rgba(120, 190, 32, .5);--text-main: #f1f5f9;--text-muted: #94a3b8;--text-inverse: #0f172a;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--font-display: "Outfit", "Inter", -apple-system, sans-serif;--font-body: "Inter", -apple-system, sans-serif;--header-height: 80px;--header-scrolled-height: 64px;--radius-lg: 16px;--radius-md: 10px;--radius-sm: 6px;--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s ease}.light-theme{--bg-base: #f0f4f8;--bg-surface: #ffffff;--bg-surface-hover: #e2ebf5;--bg-surface-glass: rgba(255, 255, 255, .85);--primary: #0a6eb6;--primary-hover: #084e82;--primary-glow: rgba(10, 110, 182, .15);--accent: #6aa81c;--accent-hover: #578c15;--accent-glow: rgba(106, 168, 28, .15);--border-light: rgba(15, 23, 42, .08);--border-focus: rgba(10, 110, 182, .4);--text-main: #0f172a;--text-muted: #475569;--text-inverse: #ffffff}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;font-family:var(--font-body)}body{background-color:var(--bg-base);color:var(--text-main);overflow-x:hidden;line-height:1.6;transition:background-color .3s ease,color .3s ease,border-color .3s ease}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:var(--transition-fast)}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;outline:none}button{cursor:pointer}ul{list-style:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}.hidden{display:none!important}.badge{display:inline-flex;align-items:center;padding:6px 14px;background:#0a6eb61f;border:1px solid var(--primary);color:var(--text-main);font-family:var(--font-display);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;border-radius:50px;margin-bottom:20px}.badge-outline{background:transparent;border:1px solid var(--border-light);color:var(--text-muted)}.badge-outline-accent{background:transparent;border:1px solid var(--accent);color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 26px;font-family:var(--font-display);font-weight:600;font-size:.95rem;border-radius:var(--radius-md);transition:var(--transition-smooth);border:2px solid transparent;text-align:center;gap:8px}.btn-sm{padding:8px 16px;font-size:.85rem;border-radius:var(--radius-sm)}.btn-xs{padding:4px 10px;font-size:.75rem;border-radius:4px;font-weight:500}.btn-lg{padding:16px 36px;font-size:1.05rem;border-radius:var(--radius-lg)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px var(--primary-glow)}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px var(--primary-glow)}.btn-primary:active{transform:translateY(0)}.btn-accent{background:var(--accent);color:var(--text-inverse);box-shadow:0 4px 14px var(--accent-glow)}.btn-accent:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px var(--accent-glow)}.btn-accent:disabled{background:var(--border-light);color:var(--text-muted);box-shadow:none;cursor:not-allowed;transform:none}.btn-outline{border-color:var(--border-light);color:var(--text-main);background:#ffffff05}.btn-outline:hover{background:var(--border-light);border-color:var(--text-muted);transform:translateY(-2px)}.btn-outline-accent{border-color:var(--accent);color:var(--accent)}.btn-outline-accent:hover{background:var(--accent);color:var(--text-inverse);transform:translateY(-2px)}.btn-outline-danger{border-color:#ef44444d;color:var(--danger)}.btn-outline-danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-block{display:flex;width:100%}.section-header{text-align:center;max-width:700px;margin:0 auto 50px}.section-title{font-family:var(--font-display);font-size:2.5rem;font-weight:700;line-height:1.2;margin-bottom:15px;background:linear-gradient(135deg,#fff 30%,var(--text-muted) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.section-subtitle{color:var(--text-muted);font-size:1.1rem}.site-header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);z-index:1000;border-bottom:1px solid transparent;transition:var(--transition-smooth)}.site-header.scrolled{height:var(--header-scrolled-height);background:var(--bg-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);box-shadow:0 4px 30px #0000004d}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:1280px;margin:0 auto;padding:0 24px}.logo-img{height:40px;width:auto;border-radius:4px;transition:var(--transition-smooth)}.site-header.scrolled 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span{display:block;width:100%;height:2px;background-color:var(--text-main);transition:var(--transition-smooth)}.hero-section{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-height) + 40px);padding-bottom:80px;background:radial-gradient(circle at 80% 30%,#0a6eb61a,#070c1200 60%),radial-gradient(circle at 10% 80%,#78be200d,#070c1200 50%);overflow:hidden}.hero-bg-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(7,12,18,.4) 0%,var(--bg-base) 100%);pointer-events:none;z-index:1}.hero-container{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:60px;margin-bottom:60px}.hero-content{width:100%;max-width:850px}.hero-visual-features{width:100%;max-width:440px;align-self:center}.hero-title{font-family:var(--font-display);font-size:3.5rem;font-weight:800;line-height:1.15;margin-bottom:24px;letter-spacing:-.02em}.hero-description{font-size:1.15rem;color:var(--text-muted);margin-bottom:24px}.hero-description strong{color:var(--text-main)}.hero-features-list{margin-bottom:35px;display:flex;flex-direction:column;gap:12px;text-align:left;padding-left:0}.hero-features-list li{display:flex;align-items:flex-start;gap:12px;font-size:1.05rem}.hero-features-list .feature-icon{color:var(--accent);font-weight:700;font-size:1.2rem;line-height:1}.hero-features-list .feature-text{color:var(--text-muted)}.hero-features-list .feature-text strong{color:var(--text-main)}.hero-buttons{display:flex;gap:16px}.hero-visual{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:24px;position:relative}.visual-card-3d{position:relative;width:100%;max-width:440px;background:radial-gradient(circle at center,#0e1722cc,#0a111ae6);border:1px solid var(--border-light);border-radius:var(--radius-lg);display:flex;flex-direction:column;box-shadow:0 20px 40px #0006;overflow:hidden;transition:var(--transition-smooth)}.visual-card-3d:hover{border-color:var(--accent);box-shadow:0 20px 40px #00000080,0 0 25px var(--accent-glow)}.canvas-viewport canvas{display:block;width:100%;height:100%;outline:none}@keyframes spin{to{transform:rotate(360deg)}}.timeline-range-slider{-webkit-appearance:none;width:100%;height:4px;background:var(--bg-base);border-radius:2px;outline:none;margin:10px 0;position:relative}.timeline-range-slider::-webkit-slider-runnable-track{width:100%;height:4px;cursor:pointer;background:linear-gradient(to 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var(--primary);border-radius:var(--radius-md);padding:24px;position:relative;overflow:hidden;transition:var(--transition-smooth)}.matched-result-box.glow-update{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow)}.matched-badge{font-family:var(--font-display);font-size:.75rem;text-transform:uppercase;color:var(--accent);font-weight:700;letter-spacing:.05em;margin-bottom:8px}.matched-name{font-family:var(--font-display);font-size:2rem;font-weight:800;color:#fff;margin-bottom:16px;line-height:1}.matched-specs{display:flex;flex-direction:column;gap:8px}.spec-inline{display:flex;justify-content:space-between;font-size:.9rem}.spec-inline span{color:var(--text-muted)}.spec-inline strong{color:var(--text-main)}.chart-canvas-wrapper{display:flex;flex-direction:column;gap:12px;margin-bottom:25px;height:240px;overflow-y:auto;padding-right:8px}.chart-row{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:15px}.chart-row-label{font-size:.8rem;font-family:var(--font-display);font-weight:600;color:var(--text-muted)}.chart-row.active .chart-row-label{color:var(--accent)}.chart-bar-track{height:12px;background:var(--bg-base);border-radius:6px;position:relative}.chart-bar-fill{position:absolute;top:0;height:100%;border-radius:6px;background:var(--border-light);transition:var(--transition-smooth)}.chart-row.active .chart-bar-fill{background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);box-shadow:0 0 10px #78be204d}.chart-row.neighbor 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