:root {
      --primary: #1D7BFF;
      --bg-dark: #0B192C;
      --bg-deep: #050C16;
      --bg-light: #F5F7FA;
      --text-main: #FFFFFF;
      --text-muted: #A3D0FC;
      --text-dark: #0B192C;
      --text-desc: #6F7D8C;
      --accent-blue: #A3D0FC;
      --border-color: rgba(29, 123, 255, 0.15);
      --glass-bg: rgba(11, 25, 44, 0.7);
      --glass-border: rgba(29, 123, 255, 0.25);
      --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background: var(--bg-deep); color: var(--text-main); overflow-x: hidden; line-height: 1.6; }
    a { text-decoration: none; color: inherit; transition: var(--transition); }
    img { max-width: 100%; height: auto; }
    ul { list-style: none; }
    
    
    .header { background: var(--glass-bg); backdrop-filter: blur(12px); border-bottom: 1px solid var(--glass-border); position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; height: 70px; display: flex; align-items: center; }
    .header-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; }
    .logo { display: inline-flex; align-items: center; gap: 12px; }
    .logo img { height: 40px; width: auto; max-width: 160px; object-fit: contain; flex-shrink: 0; }
    .logo span { font-size: 20px; font-weight: 800; color: #FFFFFF; white-space: nowrap; letter-spacing: 0.5px; }
    .nav-desktop { display: flex; gap: 30px; }
    .nav-desktop a { font-size: 15px; font-weight: 500; color: var(--text-muted); position: relative; padding: 8px 0; }
    .nav-desktop a:hover, .nav-desktop a.active { color: #FFFFFF; }
    .nav-desktop a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--primary); transition: var(--transition); }
    .nav-desktop a:hover::after, .nav-desktop a.active::after { width: 100%; }
    .nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; z-index: 1010; }
    .nav-toggle span { display: block; width: 24px; height: 2px; background: #FFFFFF; transition: var(--transition); }
    
    
    .drawer-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); opacity: 0; visibility: hidden; z-index: 998; transition: var(--transition); }
    .drawer { position: fixed; top: 0; left: -280px; width: 280px; height: 100%; background: var(--bg-dark); z-index: 999; padding: 30px 20px; display: flex; flex-direction: column; gap: 40px; transition: var(--transition); border-right: 1px solid var(--glass-border); }
    .drawer.active { left: 0; }
    .drawer-overlay.active { opacity: 1; visibility: visible; }
    .drawer-header { display: flex; justify-content: space-between; align-items: center; }
    .drawer-close { background: none; border: none; font-size: 28px; color: #FFFFFF; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; }
    .drawer-nav a { font-size: 16px; color: var(--text-muted); padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .drawer-nav a:hover { color: #FFFFFF; padding-left: 5px; }

    
    .hero-layout-01 { padding: 160px 0 100px; background: radial-gradient(circle at center, #1E3E62 0%, var(--bg-deep) 70%); position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; text-align: center; }
    .hero-layout-01::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(29,123,255,0.08) 0%, transparent 60%); pointer-events: none; }
    .hero-inner { max-width: 1200px; width: 100%; padding: 0 20px; position: relative; z-index: 10; }
    .hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(29, 123, 255, 0.15); border: 1px solid var(--primary); padding: 6px 16px; border-radius: 50px; font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 24px; text-transform: uppercase; letter-spacing: 1px; }
    .hero-title { font-size: clamp(32px, 5vw, 56px); font-weight: 800; line-height: 1.2; color: #FFFFFF; margin-bottom: 20px; letter-spacing: -0.5px; }
    .hero-title span { background: linear-gradient(135deg, #FFFFFF 30%, var(--primary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
    .hero-subtitle { font-size: clamp(15px, 2vw, 18px); color: var(--text-muted); max-width: 700px; margin: 0 auto 36px; line-height: 1.6; }
    .hero-buttons { display: flex; gap: 16px; justify-content: center; align-items: center; margin-bottom: 60px; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; }
    .btn-primary { background: var(--primary); color: #FFFFFF; box-shadow: 0 4px 15px rgba(29, 123, 255, 0.4); }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(29, 123, 255, 0.6); }
    .btn-secondary { background: rgba(255, 255, 255, 0.08); color: #FFFFFF; border: 1px solid rgba(255, 255, 255, 0.15); }
    .btn-secondary:hover { background: rgba(255, 255, 255, 0.15); transform: translateY(-2px); }
    
    
    .hero-visual-area { position: relative; width: 100%; max-width: 900px; margin: 0 auto; min-height: 380px; display: flex; justify-content: center; align-items: center; }
    .hero-main-panel { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; width: 100%; max-width: 680px; padding: 40px; box-shadow: var(--shadow); position: relative; z-index: 5; backdrop-filter: blur(20px); }
    .panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; border-bottom: 1px solid rgba(29, 123, 255, 0.15); padding-bottom: 12px; }
    .panel-title { font-size: 14px; font-weight: 700; color: #FFFFFF; letter-spacing: 1px; display: flex; align-items: center; gap: 8px; }
    .panel-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: #00F5D4; }
    .status-dot { width: 8px; height: 8px; background: #00F5D4; border-radius: 50%; box-shadow: 0 0 8px #00F5D4; animation: pulse 1.5s infinite; }
    @keyframes pulse { 0% { opacity: 0.5; } 50% { opacity: 1; } 100% { opacity: 0.5; } }
    .trend-chart { width: 100%; height: 180px; display: flex; align-items: flex-end; gap: 14px; padding-top: 10px; }
    .chart-bar { flex: 1; background: linear-gradient(to top, rgba(29,123,255,0.1), rgba(29,123,255,0.7)); border-radius: 4px; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; color: #FFFFFF; font-size: 11px; padding-bottom: 8px; transition: var(--transition); height: 10px; min-height: 10%; position: relative; }
    .chart-bar:hover { background: linear-gradient(to top, rgba(29,123,255,0.3), #1D7BFF); transform: scaleY(1.05); }
    .chart-bar span { font-weight: bold; position: absolute; top: -20px; font-size: 10px; color: var(--accent-blue); }
    .chart-label { margin-top: 8px; font-size: 11px; color: var(--text-muted); text-align: center; }

    
    .float-card { position: absolute; background: rgba(11, 25, 44, 0.85); border: 1px solid rgba(29, 123, 255, 0.3); border-radius: 12px; padding: 16px 20px; box-shadow: var(--shadow); backdrop-filter: blur(10px); text-align: left; transition: var(--transition); z-index: 10; display: flex; gap: 12px; align-items: center; }
    .float-card:hover { transform: translateY(-5px); border-color: var(--primary); }
    .fc-icon { width: 40px; height: 40px; background: rgba(29,123,255,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--primary); }
    .fc-content h4 { font-size: 14px; font-weight: 700; color: #FFFFFF; margin-bottom: 2px; }
    .fc-content p { font-size: 12px; color: var(--text-muted); }
    
    .fc-1 { top: 10%; left: 0%; }
    .fc-2 { top: 55%; left: -5%; }
    .fc-3 { top: 15%; right: -2%; }
    .fc-4 { top: 60%; right: 2%; }

    
    .sub-hero-bar { background: var(--bg-dark); border-y: 1px solid var(--border-color); padding: 30px 0; }
    .stats-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
    .stat-item h3 { font-size: 28px; font-weight: 800; color: #FFFFFF; margin-bottom: 4px; }
    .stat-item h3 span { color: var(--primary); }
    .stat-item p { font-size: 13px; color: var(--text-muted); }

    
    .section { padding: 80px 0; }
    .section-light { background: var(--bg-light); color: var(--text-dark); }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    .section-header { text-align: center; margin-bottom: 50px; }
    .section-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; position: relative; display: inline-block; }
    .section-header p { font-size: 16px; color: var(--text-desc); max-width: 600px; margin: 0 auto; }
    .section-light .section-header p { color: var(--text-desc); }
    .section-dark .section-header p { color: var(--text-muted); }
    
    
    .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
    
    
    .feat-card { background: #FFFFFF; border-radius: 12px; padding: 35px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); transition: var(--transition); border: 1px solid rgba(0,0,0,0.03); }
    .feat-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
    .feat-icon { width: 50px; height: 50px; background: rgba(29, 123, 255, 0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--primary); margin-bottom: 24px; }
    .feat-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
    .feat-card p { font-size: 14px; color: var(--text-desc); }

    
    .data-table-container { background: var(--bg-dark); border: 1px solid var(--glass-border); border-radius: 16px; padding: 30px; box-shadow: var(--shadow); }
    .table-responsive { overflow-x: auto; }
    table { width: 100%; border-collapse: collapse; text-align: left; }
    th, td { padding: 16px; border-bottom: 1px solid rgba(29, 123, 255, 0.1); font-size: 14px; }
    th { color: var(--text-muted); font-weight: 600; }
    td { color: #FFFFFF; }
    .tag-trend { display: inline-block; padding: 3px 8px; border-radius: 4px; font-size: 12px; font-weight: 600; }
    .trend-up { background: rgba(0,245,212,0.15); color: #00F5D4; }
    .trend-down { background: rgba(255,29,123,0.15); color: #FF1D7B; }

    
    .article-section { background: var(--bg-deep); }
    .article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 40px; }
    .article-card { background: var(--bg-dark); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
    .article-card:hover { transform: translateY(-5px); border-color: var(--primary); }
    .article-img { position: relative; width: 100%; height: 180px; overflow: hidden; background: #132237; }
    .article-img img { width: 100%; height: 100%; object-fit: cover; }
    .article-tag { position: absolute; top: 12px; left: 12px; background: var(--primary); color: #FFFFFF; font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 4px; }
    .article-body { padding: 20px; flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
    .article-title { font-size: 16px; font-weight: 700; color: #FFFFFF; margin-bottom: 10px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .article-summary { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
    .article-meta { display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--text-muted); border-top: 1px solid rgba(255,255,255,0.05); padding-top: 12px; }
    .article-meta span { display: inline-flex; align-items: center; gap: 4px; }

    
    .about-preview { background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-deep) 100%); position: relative; }
    .about-preview::after { content: ''; position: absolute; right: 0; bottom: 0; width: 300px; height: 300px; background: radial-gradient(circle, rgba(29,123,255,0.05) 0%, transparent 70%); pointer-events: none; }
    .about-content h3 { font-size: 24px; font-weight: 700; margin-bottom: 16px; color: #FFFFFF; }
    .about-content p { color: var(--text-muted); font-size: 15px; margin-bottom: 24px; line-height: 1.8; }
    .about-feature { display: flex; gap: 16px; margin-bottom: 16px; }
    .about-feature-icon { width: 24px; height: 24px; background: rgba(29,123,255,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--primary); flex-shrink: 0; margin-top: 4px; }
    .about-feature-text h4 { font-size: 15px; font-weight: 700; color: #FFFFFF; margin-bottom: 4px; }
    .about-feature-text p { font-size: 13px; color: var(--text-muted); margin: 0; }

    
    .cta-section { background: linear-gradient(135deg, #1E3E62 0%, var(--primary) 100%); border-radius: 20px; padding: 60px; text-align: center; position: relative; overflow: hidden; }
    .cta-section::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%); pointer-events: none; }
    .cta-inner { position: relative; z-index: 10; max-width: 600px; margin: 0 auto; }
    .cta-inner h2 { font-size: 32px; font-weight: 800; margin-bottom: 16px; color: #FFFFFF; }
    .cta-inner p { font-size: 15px; color: rgba(255,255,255,0.85); margin-bottom: 30px; }

    
    .footer { background: #050C16; border-top: 1px solid var(--border-color); padding: 80px 0 30px; font-size: 14px; color: var(--text-muted); }
    .footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 40px; margin-bottom: 50px; }
    .footer-brand { display: flex; flex-direction: column; gap: 20px; }
    .footer-brand p { font-size: 13px; line-height: 1.6; color: var(--text-muted); }
    .footer-links h4 { font-size: 15px; font-weight: 700; color: #FFFFFF; margin-bottom: 20px; }
    .footer-links ul { display: flex; flex-direction: column; gap: 12px; }
    .footer-links a:hover { color: #FFFFFF; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
    .footer-copyright { font-size: 12px; }
    .footer-meta-links { display: flex; gap: 20px; font-size: 12px; }

    
    @media (max-width: 1024px) {
      .grid-3 { grid-template-columns: repeat(2, 1fr); }
      .article-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .nav-desktop { display: none; }
      .nav-toggle { display: flex; }
      .hero-layout-01 { padding: 120px 0 60px; }
      .float-card { display: none; } 
      .grid-3, .grid-2, .article-grid { grid-template-columns: 1fr; }
      .stats-container { grid-template-columns: repeat(2, 1fr); gap: 15px; }
      .footer-grid { grid-template-columns: 1fr; }
      .cta-section { padding: 40px 20px; }
    }