@keyframes vtl-rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes arrow-pulse{0%,to{filter:drop-shadow(0 0 8px rgba(255,255,255,.2));transform:translateY(0)}50%{filter:drop-shadow(0 0 12px rgba(255,255,255,.4));transform:translateY(4px)}}:root{--color-text-primary:#fafafc;--color-text-secondary:#9ca3af;--color-text-tertiary:#6e6e73;--color-background:#000000;--color-background-secondary:#000000;--color-background-dark:#000000;--color-accent:#0071e3;--color-accent-hover:#0077ed;--color-border:#2a2a2e;--color-border-light:#1f2024;--glass-background:rgba(11, 11, 12, 0.72);--glass-background-dark:rgba(11, 11, 12, 0.72);--glass-blur:20px;--font-system:-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", "Inter", system-ui, sans-serif;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--spacing-3xl:6rem;--spacing-4xl:8rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:18px;--transition-fast:160ms ease-out;--transition-medium:220ms ease-out;--transition-slow:350ms ease-out;--ease-smooth:cubic-bezier(0.22, 0.61, 0.36, 1);--ease-soft:cubic-bezier(0.25, 0.46, 0.45, 0.94);--shadow-sm:0 1px 3px rgba(0, 0, 0, 0.04);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.06);--shadow-lg:0 8px 24px rgba(0, 0, 0, 0.08);--shadow-xl:0 16px 48px rgba(0, 0, 0, 0.12);--nav-height:44px;--max-width:1280px;--content-width:980px;--snap-offset:var(--nav-height, 56px)}*,::after,::before{box-sizing:border-box;margin:0;padding:0}body,html{scroll-snap-type:y 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(prefers-reduced-motion:reduce){html{scroll-behavior:auto;scroll-snap-type:none}[data-animate]{opacity:1!important;transform:none!important;transition:none!important}}body{font-family:var(--font-system);font-size:17px;line-height:1.47059;font-weight:var(--font-weight-regular);background-color:var(--color-background);overflow-x:hidden;padding-top:0}h1{line-height:1.1;font-size:clamp(3rem,6vw,5rem);font-weight:var(--font-weight-bold);letter-spacing:-.025em}h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:1.1;letter-spacing:-.015em}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}h4{font-size:1.25rem}p{font-size:1.0625rem;line-height:1.58824}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover)}.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-height);background:0 0;z-index:1000;transition:transform var(--transition-medium),background-color .4s ease}.nav.nav-scrolled{background:var(--color-background)}.nav.hidden{transform:translateY(-100%)}.nav-container{max-width:var(--max-width);margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-lg)}.nav-logo{font-size:1.125rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary);letter-spacing:-.01em;opacity:0;transition:opacity var(--transition-medium);pointer-events:none}.nav-logo.nav-logo-visible{opacity:1;pointer-events:auto}.nav-menu{gap:var(--spacing-lg);list-style:none}.nav-menu a,a{transition:color var(--transition-fast)}.nav-menu a{font-size:1rem;color:var(--color-text-secondary);font-weight:var(--font-weight-medium);min-height:44px}.list-plain li strong,.nav-menu a.active,.nav-menu a:hover,.nav-social a:hover,.section-dark h2,.section-dark h3,body{color:var(--color-text-primary)}.nav-menu,.nav-menu a,.nav-social,.nav-social a{display:flex;align-items:center}.nav-social{gap:var(--spacing-sm)}.nav-social a{padding:var(--spacing-xs);transition:color var(--transition-fast),transform var(--transition-fast)}.nav-social a:hover{transform:translateY(-2px)}.nav-social svg{width:20px;height:20px}.nav-toggle{display:none;background:0 0;border:0;cursor:pointer;padding:var(--spacing-xs);min-width:44px;min-height:44px}.nav-toggle-icon{width:24px;height:2px;background:var(--color-text-primary);display:block;position:relative;transition:background var(--transition-fast)}.nav-toggle-icon::after,.nav-toggle-icon::before{content:"";width:24px;height:2px;background:var(--color-text-primary);position:absolute;left:0;transition:transform var(--transition-fast)}.nav-toggle-icon::before{top:-8px}.nav-toggle-icon::after{top:8px}.nav-toggle.active .nav-toggle-icon{background:0 0}.nav-toggle.active .nav-toggle-icon::before{transform:translateY(8px) rotate(45deg)}.nav-toggle.active .nav-toggle-icon::after{transform:translateY(-8px) rotate(-45deg)}.hero{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:var(--spacing-4xl) var(--spacing-lg) var(--spacing-3xl);padding-top:0;scroll-snap-align:start;scroll-snap-stop:always;--wave-1:#00e7ff;--wave-2:#ff3cf6;--wave-3:#00ffa3;--bg:var(--color-background)}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0}.hero-background #soundwaves-canvas{position:absolute;left:50%;top:50%;width:2048px;height:1152px;transform:translate(-50%,calc(-50% + 10vh));display:block;pointer-events:none;will-change:transform,opacity;backface-visibility:hidden;contain:paint}@media (min-width:769px){.hero-background #soundwaves-canvas{height:1152px;transform:translate(-50%,-50%)}}.hero-content{position:relative;z-index:1;max-width:var(--content-width);text-align:center;transform:translate3d(0,-3vh,0)}@media (max-height:540px){.hero-content{transform:translate3d(0,-1.5vh,0)}}@media 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var(--transition-fast);text-decoration:none;white-space:nowrap}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-hover);transform:scale(1.02);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-background-secondary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:#1f1f22;transform:scale(1.02);box-shadow:0 4px 12px rgba(0,0,0,.3)}.btn-text{background:0 0;color:var(--color-accent);padding:.5rem 1rem}.btn-text:hover,.price-list li a:hover{color:var(--color-accent-hover)}.section{padding:var(--spacing-4xl) var(--spacing-lg);padding-top:0;max-width:var(--max-width);margin:0 auto;display:flex;flex-direction:column;justify-content:center;min-height:100vh;min-height:100dvh;transition:opacity var(--transition-slow),background-color .6s 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var(--color-border)}.exp-card-title{font-size:1.1rem}.exp-list{list-style:none;margin:0;padding:0;display:grid;gap:.75rem}.exp-item{display:grid;grid-template-columns:auto 1fr;gap:.6rem .8rem;align-items:start;padding:.4rem .5rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:rgba(255,255,255,.02)}.exp-item-body{display:flex;flex-direction:column;gap:.15rem}.exp-item-title{color:var(--color-text-primary);font-weight:var(--font-weight-medium);letter-spacing:-.01em}.exp-item-meta{color:var(--color-text-tertiary);font-size:.9rem}.exp-block{margin-top:var(--spacing-md)}@media (max-width:600px){.exp-card{padding:var(--spacing-md)}.exp-grid{gap:var(--spacing-md)}}.word-map{display:flex;flex-wrap:wrap;gap:.4rem .6rem;align-items:baseline}.word{color:var(--color-text-primary);line-height:1.1;letter-spacing:-.01em;opacity:.92;display:inline-block;position:relative;will-change:transform,opacity;transform:translateZ(0) scale(1);transform-origin:center;transition:transform var(--transition-medium),opacity var(--transition-fast),text-shadow var(--transition-medium);text-shadow:0 0 0 transparent;font-size:clamp(1rem,1.6vw,1.1rem);font-weight:600}.word:hover{opacity:1;transform:translateY(-1px) scale(1.08);text-shadow:0 0 18px rgba(255,255,255,.14);z-index:2}@media (prefers-reduced-motion:reduce){.word{transition:opacity var(--transition-fast)}.word:hover{transform:none}}.wm-lg,.wm-md,.wm-sm,.wm-xl{font-size:inherit;font-weight:inherit;color:inherit}.chip-cloud,.client-cloud{display:flex;flex-wrap:wrap;gap:.4rem .5rem;align-items:center}.client-cloud{gap:.45rem .55rem}.chip,.lx-wheel{position:relative}.chip{display:inline-flex;align-items:center;height:34px;padding:0 12px;border-radius:999px;color:var(--color-text-primary);font-size:.95rem;letter-spacing:-.01em;background:radial-gradient(140% 140%at 30% 30%,rgba(255,255,255,.1),rgba(255,255,255,.02) 60%),linear-gradient(180deg,rgba(0,113,227,.1),rgba(0,113,227,0));box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 6px 22px rgba(0,0,0,.25),0 0 24px rgba(0,113,227,.14),0 0 60px rgba(0,113,227,.08);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast);will-change:transform,box-shadow}.chip:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 10px 30px rgba(0,0,0,.35),0 0 32px rgba(0,113,227,.22),0 0 80px rgba(0,113,227,.12)}.chip::after{content:"";position:absolute;inset:-14px -22px;border-radius:999px;background:radial-gradient(60% 60%at 50% 50%,rgba(0,113,227,.18),transparent 70%);filter:blur(14px);z-index:-1;opacity:.6;transition:opacity var(--transition-fast),filter var(--transition-fast)}.chip:hover::after{opacity:.9;filter:blur(16px)}.chip.md{height:36px;padding:0 14px;font-size:1rem}.chip.lg{height:40px;padding:0 16px;font-size:1.03rem}.chip .chip-icon{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;margin-right:8px;opacity:.9}.chip[data-type=lecture]{background:radial-gradient(140% 140%at 30% 30%,rgba(255,255,255,.1),rgba(255,255,255,.02) 60%),linear-gradient(180deg,rgba(0,113,227,.12),rgba(0,113,227,0));box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 6px 22px rgba(0,0,0,.25),0 0 24px rgba(0,113,227,.16),0 0 60px rgba(0,113,227,.1)}.chip[data-type=lecture]::after{background:radial-gradient(60% 60%at 50% 50%,rgba(0,113,227,.22),transparent 70%)}.chip[data-type=lecture] .chip-icon{color:#0071e3}.chip[data-type=workshop]{background:radial-gradient(140% 140%at 30% 30%,rgba(255,255,255,.1),rgba(255,255,255,.02) 60%),linear-gradient(180deg,rgba(20,184,166,.14),rgba(20,184,166,0));box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 6px 22px rgba(0,0,0,.25),0 0 24px rgba(20,184,166,.18),0 0 60px 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