:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: #1a1f35;--bg-card-hover: #222845;--bg-input: #0f1525;--bg-sidebar: #0d1220;--gold: #d4a853;--gold-hover: #e8be6a;--gold-dim: rgba(212, 168, 83, .15);--gold-glow: rgba(212, 168, 83, .3);--teal: #2dd4bf;--teal-dim: rgba(45, 212, 191, .15);--teal-hover: #5eead4;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-gold: #d4a853;--border: rgba(255, 255, 255, .08);--border-gold: rgba(212, 168, 83, .3);--border-hover: rgba(255, 255, 255, .15);--success: #34d399;--warning: #fbbf24;--error: #f87171;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-gold: 0 4px 24px rgba(212, 168, 83, .15);--shadow-glow: 0 0 40px rgba(212, 168, 83, .1);--nav-height: 64px;--sidebar-width: 260px;--container-max: 1200px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,sans-serif;font-size:16px;line-height:1.6;color:var(--text-primary);background:var(--bg-primary)}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100vh;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit;font-size:inherit;color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 24px;border-radius:var(--radius-md);font-weight:500;font-size:15px;transition:all .2s ease;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--gold),#c49340);color:#0a0e1a;box-shadow:var(--shadow-gold)}.btn-primary:hover{background:linear-gradient(135deg,var(--gold-hover),var(--gold));box-shadow:0 6px 32px #d4a85340;transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--gold);border:1px solid var(--border-gold)}.btn-secondary:hover{background:var(--gold-dim);border-color:var(--gold)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 16px}.btn-ghost:hover{color:var(--text-primary);background:#ffffff0d}.btn-sm{padding:6px 14px;font-size:13px}.btn-teal{background:var(--teal-dim);color:var(--teal);border:1px solid rgba(45,212,191,.3)}.btn-teal:hover{background:#2dd4bf40;color:var(--teal-hover)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:all .25s ease}.card:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.card-clickable:hover{border-color:var(--border-gold);box-shadow:var(--shadow-glow);cursor:pointer}.page{flex:1;padding-top:var(--nav-height)}.page-container{max-width:var(--container-max);margin:0 auto;padding:40px 24px}.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500;background:var(--gold-dim);color:var(--gold);border:1px solid var(--border-gold)}.tag-teal{background:var(--teal-dim);color:var(--teal);border-color:#2dd4bf4d}.page-title{font-size:28px;font-weight:700;margin-bottom:8px;background:linear-gradient(135deg,var(--text-primary),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-subtitle{color:var(--text-secondary);font-size:16px;margin-bottom:32px}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn .5s ease forwards}.divider{height:1px;background:var(--border);margin:24px 0}.director-section{scroll-margin-top:calc(var(--nav-height) + 16px)}.prompt-block{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;margin-bottom:12px}.prompt-block h5{font-size:13px;color:var(--text-muted);margin-bottom:8px;font-weight:500}.prompt-block p{font-size:14px;color:var(--text-secondary);line-height:1.7;word-break:break-word}.copy-feedback{font-size:12px;color:var(--success);margin-left:8px;animation:fadeIn .2s ease}@keyframes heroParticleFloat{0%,to{transform:translate(0);opacity:var(--p-opacity, .2)}25%{transform:translate(8px,-15px);opacity:calc(var(--p-opacity, .2) + .08)}50%{transform:translate(-5px,-25px);opacity:var(--p-opacity, .2)}75%{transform:translate(12px,-10px);opacity:calc(var(--p-opacity, .2) - .05)}}@keyframes heroGlowDrift{0%{transform:translate(0) scale(1)}to{transform:translate(15px,-10px) scale(1.08)}}.circuit-node{animation:circuitNodeBreathe 4s ease-in-out infinite}@keyframes circuitNodeBreathe{0%,to{opacity:1}50%{opacity:.4}}.hero-case-card{transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.hero-case-card:hover{transform:translateY(-4px);border-color:#d4a85359!important;box-shadow:0 8px 32px #d4a85314,0 0 20px #2dd4bf0a}@keyframes genParticleFloat{0%,to{transform:translate(0)}25%{transform:translate(6px,-12px)}50%{transform:translate(-4px,-20px)}75%{transform:translate(10px,-8px)}}.gen-glow{animation:genGlowPulse 8s ease-in-out infinite alternate}@keyframes genGlowPulse{0%{opacity:.6;transform:translate(-50%) scale(1)}to{opacity:1;transform:translate(-50%) scale(1.12) translateY(-8px)}}.create-chip:hover{transform:translateY(-2px)}@media(prefers-reduced-motion:reduce){.hero-particle,.hero-glow,.circuit-node,.gen-particle,.gen-glow{animation:none!important}}