:root{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent: #3b82f6;--accent-hover: #2563eb;--border-color: #333333;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--header-height: 64px;--max-width: 1200px}body{margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}*{box-sizing:border-box}.layout-container{display:flex;flex-direction:column;min-height:100vh}.site-header{position:sticky;top:0;z-index:50;background-color:#0a0a0acc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);height:var(--header-height)}.header-content{max-width:var(--max-width);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}.brand-logo{font-size:1.25rem;font-weight:700;letter-spacing:-.025em;transition:color .2s}.brand-logo:hover,.brand-accent{color:var(--text-secondary)}.main-nav{display:flex;align-items:center;gap:24px}.nav-link{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.main-content{flex:1;width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.site-footer{border-top:1px solid var(--border-color);padding:32px 0;margin-top:auto}.footer-content{max-width:var(--max-width);margin:0 auto;padding:0 24px;text-align:center;color:var(--text-secondary);font-size:.875rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-color)}.hero-section{padding:64px 0;text-align:center}.hero-title{font-size:3rem;font-weight:800;letter-spacing:-.05em;margin:0 0 16px;background:linear-gradient(to right,var(--text-primary),var(--text-secondary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.5}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px;margin-top:48px}.art-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}.art-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px -10px #0000004d;border-color:var(--accent)}.art-card-thumbnail{height:200px;width:100%;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border-color);background-image:radial-gradient(circle at center,rgba(255,255,255,.03) 1px,transparent 1px);background-size:20px 20px}.thumbnail-placeholder{width:60px;height:60px;border:2px dashed;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:500;opacity:.7}.art-card-content{padding:24px;flex:1;display:flex;flex-direction:column}.art-card-header{display:flex;justify-content:space-between;margin-bottom:8px;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-weight:600}.art-title{margin:0 0 8px;font-size:1.25rem;font-weight:700;color:var(--text-primary)}.art-description{margin:0 0 24px;font-size:.875rem;color:var(--text-secondary);line-height:1.5;display:-webkit-box;line-clamp:3;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}.art-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.art-tag{background-color:#ffffff0d;border-radius:4px;padding:4px 8px;font-size:.75rem;color:var(--text-secondary)}.art-link{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--text-primary);margin-top:auto}.art-detail-container{height:calc(100vh - var(--header-height));position:relative;display:flex;overflow:hidden}.art-canvas-container{flex:1;background-color:#050505;position:relative;overflow:hidden}.control-panel{position:absolute;top:24px;right:24px;width:300px;background-color:#1a1a1ae6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:12px;z-index:100;box-shadow:0 8px 32px #0006;transition:all .3s ease}.control-panel.closed{width:auto}.control-header{padding:16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-primary)}.control-content{padding:0 16px 16px;border-top:1px solid var(--border-color)}.control-group{margin-top:16px}.control-label{display:flex;justify-content:space-between;font-size:.8125rem;color:var(--text-secondary);margin-bottom:8px}.control-value{color:var(--text-primary);font-family:monospace}.control-slider{width:100%;accent-color:var(--accent);height:4px;background:var(--border-color);border-radius:2px;appearance:none;-webkit-appearance:none}.control-slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--text-primary);cursor:pointer;border:2px solid var(--bg-secondary);box-shadow:0 2px 4px #0003}.color-input-wrapper{display:flex;align-items:center;gap:12px}.control-color{-webkit-appearance:none;width:40px;height:24px;border:1px solid var(--border-color);background:none;border-radius:4px;padding:0;cursor:pointer}.control-color::-webkit-color-swatch-wrapper{padding:0}.control-color::-webkit-color-swatch{border:none;border-radius:3px}.color-value{font-family:monospace;font-size:.75rem;color:var(--text-secondary)}.control-select{width:100%;background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.25rem .5rem;font-size:.875rem;outline:none;cursor:pointer}.control-select:focus{border-color:var(--color-primary)}