.ticker{display:inline-flex;overflow:hidden;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace,PingFang SC,Microsoft YaHei,sans-serif;font-weight:600;line-height:1.2}.ticker-column{display:inline-block;height:1.2em;overflow:hidden;position:relative;clip-path:inset(0)}.ticker-char{position:absolute;top:0;left:0;right:0;height:1.2em;display:flex;align-items:center;justify-content:center;white-space:pre}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-dark: #0a0a0f;--bg-card: rgba(20, 20, 30, .8);--border: rgba(255, 255, 255, .08);--text: #f0f0f5;--text-muted: #888;--accent: #6366f1;--accent-glow: rgba(99, 102, 241, .3);--success: #22c55e;--warning: #f59e0b;--btc: #f7931a;--eth: #627eea;--bg-ticker: rgba(0, 0, 0, .3);--bg-header: rgba(10, 10, 15, .8);--shadow-card: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .1);--bg-card-feature: var(--bg-card);--border-card-feature: var(--border);--bg-badge: rgba(255, 255, 255, .05);--text-badge: #888;--border-badge: rgba(255, 255, 255, .1);--bg-ticker-area: rgba(0, 0, 0, .2);--bg-action-btn: rgba(255, 255, 255, .05);--border-action-btn: var(--border);--bg-action-btn-hover: rgba(99, 102, 241, .1)}:root[data-theme=light]{--bg-dark: #ffffff;--bg-card: #ffffff;--border: #e2e8f0;--text: #0f172a;--text-muted: #64748b;--accent: #2563eb;--accent-glow: rgba(37, 99, 235, .2);--bg-ticker: #f1f5f9;--bg-header: rgba(255, 255, 255, .85);--shadow-card: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--bg-card-feature: #ffffff;--border-card-feature: #e2e8f0;--bg-badge: #f1f5f9;--text-badge: #64748b;--border-badge: #e2e8f0;--bg-ticker-area: #f8fafc;--bg-action-btn: #f1f5f9;--border-action-btn: #e2e8f0;--bg-action-btn-hover: #e0e7ff}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-dark);color:var(--text);min-height:100vh;overflow-x:hidden}.app{min-height:100vh;position:relative}.bg-gradient{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 20% 20%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(139,92,246,.1) 0%,transparent 50%);pointer-events:none}.header-bar{display:flex;justify-content:space-between;align-items:center;padding:.8rem 2rem;background:var(--bg-header);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-left,.header-right{display:flex;align-items:center;gap:1rem}.logo-box{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),#8b5cf6);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 12px #6366f14d}.brand-name{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--text)}.nav-group{display:flex;align-items:center;gap:1rem}.icon-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);background:transparent;color:var(--text-muted);transition:all .2s;cursor:pointer;padding:0;text-decoration:none;font-size:1.1rem}.icon-btn:hover{color:var(--text);background:#7d7d7d1a;border-color:var(--text-muted);transform:translateY(-1px)}.nav-link{font-size:.9rem;font-weight:500;color:var(--text-muted);text-decoration:none;transition:color .2s;margin-right:.5rem;padding:.5rem}.nav-link:hover{color:var(--text)}.hero-subtitle{font-size:.85rem;color:var(--text-muted);margin-bottom:1.5rem;font-weight:500;letter-spacing:.5px;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;text-decoration:none;transition:color .2s}.hero-subtitle:hover{color:var(--accent)}.hero-subtitle .arrow-icon{opacity:.5;transition:opacity .2s,transform .2s}.hero-subtitle:hover .arrow-icon{opacity:1;transform:translate(2px,-2px)}.github-badge{background:#fff3;padding:.1rem .4rem;border-radius:20px;font-size:.75rem;font-weight:600;min-width:32px;text-align:center}.hero-spacer{height:3rem}@media (max-width: 768px){.header-bar{padding:.8rem 1rem}.brand-name{display:none}.nav-btn span:not(.icon):not(.github-badge){display:none}.nav-btn{padding:.5rem}.header-right{gap:.5rem}}.main.compact{max-width:1000px;margin:0 auto;padding:1rem}.price-hero{max-width:1000px;margin:0 auto 2rem;padding:2rem 1rem;text-align:center}.price-label{font-size:1rem;color:var(--text-muted);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:2px}.price-value{font-family:JetBrains Mono,monospace;font-size:5rem;font-weight:700;color:var(--text);display:flex;align-items:flex-start;justify-content:center;line-height:1}.price-currency{font-size:2.5rem;margin-right:.5rem;color:var(--text-muted);margin-top:.5rem}@media (max-width: 768px){.price-value{font-size:3rem}.price-currency{font-size:2rem}}.price-controls{display:flex;gap:2rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap}.control-group{display:flex;flex-direction:column;align-items:center;gap:.5rem}.control-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;opacity:.5}.control-buttons{display:flex;gap:.4rem}.control-buttons button{padding:.4rem .8rem;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--text-muted);cursor:pointer;font-size:.8rem;font-weight:500;transition:background .2s,border-color .2s,color .2s,opacity .2s;opacity:.7;outline:none}.control-buttons button:hover{color:var(--text);background:#ffffff08;opacity:1}.control-buttons button.active{background:#6366f11a;color:var(--accent);opacity:1;border-color:#6366f133}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-bottom:1.5rem}.feature-card{background:var(--bg-card-feature);border:1px solid var(--border-card-feature);border-radius:12px;padding:1.25rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .2s,background .2s,border-color .2s}.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}.feature-header{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.feature-icon{font-size:1.2rem;filter:grayscale(1);opacity:.7}.feature-title{font-weight:600;font-size:.95rem}.feature-badge{margin-left:auto;font-size:.7rem;padding:.2rem .6rem;background:var(--bg-badge);color:var(--text-badge);border:1px solid var(--border-badge);border-radius:20px;font-weight:500;letter-spacing:.5px}.feature-ticker{font-size:2.5rem;font-family:JetBrains Mono,monospace;text-align:center;background:var(--bg-ticker-area);border-radius:8px;margin-bottom:1rem;height:80px;display:flex;align-items:center;justify-content:center}.feature-ticker.large{font-size:2.5rem}.preset-buttons{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.5rem}.preset-buttons button{flex:1;min-width:50px;padding:.5rem;background:var(--bg-action-btn);border:1px solid var(--border-action-btn);border-radius:6px;color:var(--text-muted);cursor:pointer;font-size:.8rem;font-weight:500;transition:background .2s,border-color .2s,color .2s;height:42px;outline:none;box-sizing:border-box}.preset-buttons button:hover{border-color:var(--accent);color:var(--accent);background:var(--bg-action-btn-hover)}.preset-buttons button.active{background:var(--accent);border-color:var(--accent);border-width:1px;color:#fff}.action-btn{width:100%;padding:.75rem;background:var(--bg-action-btn);border:1px solid var(--border-action-btn);border-radius:8px;color:var(--text-muted);font-weight:500;cursor:pointer;transition:all .2s;margin-bottom:.5rem}.action-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--bg-action-btn-hover)}.action-btn:active{transform:translateY(0)}.counter-controls{display:flex;gap:.4rem}.counter-controls button{flex:1;padding:.5rem;background:#ffffff0d;border:1px solid var(--border);border-radius:6px;color:var(--text);cursor:pointer;font-size:.8rem;transition:all .2s}.counter-controls button:hover{background:#ffffff1a}.feature-desc{font-size:.75rem;color:var(--text-muted);text-align:center}.live-data-section{margin-bottom:1.5rem}.section-title{display:flex;align-items:center;gap:.5rem;font-weight:600;margin-bottom:.75rem;font-size:.9rem}.live-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}.data-grid.data-grid-2{grid-template-columns:repeat(2,1fr)}@media (max-width: 768px){.data-grid{grid-template-columns:repeat(2,1fr)}.data-grid.data-grid-2{grid-template-columns:1fr}}.data-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1rem;text-align:center}.data-card.btc{border-top:2px solid var(--btc)}.data-card.eth{border-top:2px solid var(--eth)}.data-card.stock{border-top:2px solid var(--success)}.data-card.volume{border-top:2px solid var(--warning)}.data-card.serial{border-top:2px solid #ec4899}.data-card.version{border-top:2px solid #06b6d4}.target-display{text-align:center;font-size:.85rem;color:var(--text-muted);margin-top:1rem;padding:0 1rem;width:100%;background:#6366f11a;border-radius:6px}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1000px;margin:0 auto;width:100%}.demo-switch-btn{background:#ffffff1a;color:var(--accent);text-decoration:none;padding:.5rem 1rem;border-radius:8px;border:1px solid var(--accent);font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:.25rem}.demo-switch-btn:hover{background:var(--accent);color:#fff;box-shadow:0 0 15px var(--accent-glow)}@media (max-width: 768px){.header-content{flex-direction:column;gap:1rem;text-align:center}}.target-display strong{color:var(--accent);font-family:JetBrains Mono,monospace}.data-label{font-size:.75rem;color:var(--text-muted);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.data-value{font-family:JetBrains Mono,monospace;font-size:1.1rem;font-weight:600;display:flex;align-items:center;justify-content:center}.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}@media (max-width: 900px){.scene-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 500px){.scene-grid{grid-template-columns:1fr}}.scene-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1rem;display:flex;flex-direction:column;min-width:0;box-shadow:var(--shadow-card);transition:transform .2s,box-shadow .2s}.scene-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.scene-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.scene-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1rem;position:relative;overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;height:130px}.scene-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px -10px #0003;border-color:var(--accent)}.scene-icon{font-size:1.25rem;margin-bottom:.25rem;color:var(--text-muted);opacity:.8;display:flex;justify-content:center}.scene-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.5rem;text-align:center;font-weight:500}.scene-content{font-family:JetBrains Mono,monospace;font-weight:600;flex:1;display:flex;align-items:center;justify-content:center;width:100%}.volume-display,.balance-display,.privacy-display,.gas-display,.scoreboard{font-size:1.5rem;line-height:1;white-space:nowrap}.balance-display{transition:color .3s}.currency-symbol{margin-right:.2rem;font-size:.8em;opacity:.8}.gas-unit{font-size:.5em;margin-left:.4rem;opacity:.8;align-self:flex-end;margin-bottom:.4rem}.scoreboard{gap:.8rem}.score-separator{color:var(--text-muted);margin-top:-.2rem}.scene-card.airport .scene-content{flex-direction:column;justify-content:center;gap:.8rem}.scene-row{display:flex;justify-content:space-between;align-items:center;width:100%;padding:0 1rem}.scene-row .ticker-root{font-size:1.1rem}.scene-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase}.tech-highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1rem}.highlight{display:flex;align-items:center;gap:.5rem;font-size:.8rem}.highlight-icon{font-size:1rem;opacity:.8}.highlight-text{color:var(--text-muted)}.footer.compact{text-align:center;padding:1.5rem;font-size:.8rem}.footer a{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer a:hover{color:var(--accent)}.footer-links{margin-bottom:.5rem}.copyright{margin-top:.5rem;color:var(--text-muted);opacity:.6}.app-container{max-width:1100px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%}.subtitle-link{text-decoration:none;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;color:var(--accent)}.subtitle-link:hover{opacity:.8;transform:translateY(-1px)}.subtitle-link:hover .arrow-icon{transform:translate(3px)}.arrow-icon{transition:transform .2s;width:16px;height:16px}.header-bar{width:100%}.ticker{font-family:JetBrains Mono,PingFang SC,Microsoft YaHei,monospace!important}.recording-mode .header-bar,.recording-mode .footer,.recording-mode .price-controls,.recording-mode .section-title,.recording-mode .feature-grid,.recording-mode .scene-grid,.recording-mode .hero-subtitle,.recording-mode button{display:none!important}.recording-mode .app-container{justify-content:center;align-items:center;height:100vh;overflow:hidden;background:var(--bg-body)}.recording-mode .main-content{flex:0 0 auto;width:auto;display:flex;justify-content:center;align-items:center;padding:0}.recording-mode .price-hero{margin:0;padding:2rem;background:transparent;transform:scale(1.5)}.recording-mode .price-value{font-size:8rem;margin:0;text-shadow:0 10px 30px rgba(0,0,0,.1)}