:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-card: #1c2128;--text-primary: #e6edf3;--text-secondary: #8b949e;--border-color: #30363d;--accent-green: #3fb950;--accent-red: #f85149;--accent-blue: #58a6ff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans JP,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5}.header{background:linear-gradient(135deg,#1a1f2e,#0d1117);border-bottom:1px solid var(--border-color);padding:16px 24px;position:sticky;top:0;z-index:100}.header-content{max-width:1800px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:12px}.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--accent-blue),#7c3aed);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.logo h1{font-size:1.5rem;font-weight:600;background:linear-gradient(90deg,var(--text-primary),var(--accent-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.update-time{font-size:.85rem;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.live-indicator{width:8px;height:8px;background:var(--accent-green);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}main{max-width:1800px;margin:0 auto;padding:24px}.section-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:16px;display:flex;align-items:center;gap:8px}.section-title:before{content:"";width:4px;height:20px;background:var(--accent-blue);border-radius:2px}.ticker-section{margin-bottom:24px}.ticker-container{background:var(--bg-secondary);border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.grid-container{display:grid;gap:16px;margin-bottom:32px}.grid-2x2{grid-template-columns:repeat(2,1fr)}.grid-4x1{grid-template-columns:repeat(4,1fr)}.grid-3x1{grid-template-columns:repeat(3,1fr)}@media (max-width: 1200px){.grid-4x1,.grid-3x1{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-2x2,.grid-4x1,.grid-3x1{grid-template-columns:1fr}.header{padding:12px 16px}.logo h1{font-size:1.2rem}main{padding:16px}}.chart-card{background:var(--bg-card);border-radius:12px;overflow:hidden;border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s}.chart-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000004d}.chart-header{padding:12px 16px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;gap:12px}.chart-quote{width:170px;height:58px;border:1px solid var(--border-color);border-radius:6px;background:#0d111759;overflow:hidden;flex-shrink:0}.chart-quote-scale{width:350px;height:126px;transform:scale(.46);transform-origin:top left}.chart-quote .tradingview-widget-container,.chart-quote .tradingview-widget-container__widget{width:100%;height:100%}.chart-quote .tradingview-widget-copyright{font-size:10px;opacity:.7}.chart-quote iframe{width:100%;height:100%}.chart-title{font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:8px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chart-title .flag{font-size:1.2rem}.chart-content{height:220px;position:relative}.chart-content-large{height:350px}.mini-chart{height:180px}.market-status{display:flex;gap:16px;margin-bottom:24px;flex-wrap:wrap}.status-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:12px 20px;display:flex;align-items:center;gap:12px}.status-dot{width:10px;height:10px;border-radius:50%}.status-dot.open{background:var(--accent-green);box-shadow:0 0 8px var(--accent-green)}.status-dot.closed{background:var(--accent-red)}.status-text{font-size:.85rem}.status-market{font-weight:600}.quick-links{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}.quick-link{display:flex;align-items:center;gap:6px;padding:6px 12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);text-decoration:none;font-size:.8rem;transition:all .2s}.quick-link:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.overview-section,.screener-section,.heatmap-section{margin-bottom:32px}.overview-widget,.screener-widget,.heatmap-widget{background:var(--bg-card);border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.screener-widget,.heatmap-widget{height:500px}.heatmap-widget{height:450px}.footer{text-align:center;padding:24px;color:var(--text-secondary);font-size:.85rem;border-top:1px solid var(--border-color);margin-top:32px}.footer a{color:var(--accent-blue);text-decoration:none}.footer a:hover{text-decoration:underline}