:root{--bg-dark: #000000;--text-primary: #e8eaf0;--text-secondary: #8890a8;--text-dim: #9099b8;--accent-cyan: #00e0ff;--accent-purple: #a855f7;--accent-green: #30e868;--accent-amber: #f0b020;--accent-red: #ff4444;--accent-red-light: #ff6666;--accent-warning: #ffaa00;--accent-warning-light: #ffcc44;--panel-bg: rgba(4, 4, 12, .85);--border-base: rgba(60, 60, 80, .25);--font-mono: "SF Mono", "Fira Code", "JetBrains Mono", Consolas, monospace;--font-body: system-ui, -apple-system, "Segoe UI", sans-serif;--z-background: 0;--z-app: 1;--z-minor: 10;--z-controls: 100;--z-node-modal: 2000;--z-settings: 3000;--z-controls-ref: 3001;--z-hide-ui: 10000;--z-tutorial: 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rgba(48,232,104,.15)}.scroll-indicator{position:absolute;bottom:2rem;display:flex;flex-direction:column;align-items:center;gap:.6rem;color:#b4c8ffe6;font-size:1rem;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.15em;text-shadow:0 0 8px rgba(0,224,255,.5),0 0 16px rgba(0,224,255,.3),0 2px 4px rgba(0,0,0,.5);opacity:0;transition:opacity .5s ease}.loaded .scroll-indicator{animation:hero-fade-in .6s ease forwards;animation-delay:1.9s}.scroll-arrow{width:24px;height:24px;border-right:2px solid rgba(0,224,255,.8);border-bottom:2px solid rgba(0,224,255,.8);transform:rotate(45deg);animation:bounce 2.5s ease-in-out infinite;filter:drop-shadow(0 0 6px rgba(0,224,255,.6))}.scroll-indicator .scroll-mouse-hint{display:inline}.scroll-indicator .scroll-keyboard-hint{display:none;font-size:1.1rem;color:#00e0fff2;text-shadow:0 0 10px rgba(0,224,255,.6),0 0 20px rgba(0,224,255,.3),0 2px 4px rgba(0,0,0,.5)}.scroll-indicator .scroll-gamepad-hint{display:none;font-size:1.1rem;color:#30e868f2;text-shadow:0 0 10px rgba(48,232,104,.6),0 0 20px rgba(48,232,104,.3),0 2px 4px rgba(0,0,0,.5)}body.input-keyboard .scroll-indicator .scroll-mouse-hint{display:none}body.input-keyboard .scroll-indicator .scroll-keyboard-hint{display:inline}body.input-keyboard .scroll-indicator .scroll-gamepad-hint,body.gamepad-active .scroll-indicator .scroll-mouse-hint,body.gamepad-active .scroll-indicator .scroll-keyboard-hint{display:none}body.gamepad-active .scroll-indicator .scroll-gamepad-hint{display:inline}@keyframes bounce{0%,to{transform:rotate(45deg) translateY(0)}50%{transform:rotate(45deg) translateY(5px)}}body.ui-hidden #app>*{opacity:0;pointer-events:none;transition:opacity .5s ease}.audio-btn,.fullscreen-btn{opacity:0;pointer-events:none;transition:color .2s ease,border-color .2s ease,opacity .5s ease}body.controls-ready .audio-btn{opacity:.35;pointer-events:auto}body.controls-ready 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