:root {
      --primary-color: rgb(20,184,166);
      --primary-hover: rgb(13,148,136);
      --bg-dark: #090d16;
      --bg-light: #f8fafc;
      --text-dark: #0f172a;
      --text-light: #64748b;
      --border-color: #e2e8f0;
      --glacier-blue: #1D7BFF;
      --deep-sea: #0B0F19;
      --silver-white: #F1F5F9;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text-dark); background: var(--bg-light); line-height: 1.6; }
    a { text-decoration: none; color: inherit; transition: all 0.3s; }
    
    
    header { background: #fff; border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
    .header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
    .logo { display: inline-flex; align-items: center; gap: 12px; }
    .logo img { display: block; height: 40px; width: auto; max-width: 160px; object-fit: contain; flex-shrink: 0; }
    .logo span { display: inline-block; font-size: 20px; font-weight: 800; line-height: 1; color: var(--text-dark); white-space: nowrap; }
    .nav-menu { display: flex; gap: 24px; align-items: center; }
    .nav-menu a { font-size: 15px; font-weight: 500; color: #475569; padding: 8px 12px; border-radius: 6px; }
    .nav-menu a:hover { color: var(--primary-color); background: #f1f5f9; }
    .menu-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-dark); }

    
    .drawer-mask { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
    .drawer-mask.active { opacity: 1; pointer-events: auto; }
    .mobile-drawer { position: fixed; top: 0; left: -280px; width: 280px; height: 100%; background: #fff; z-index: 1001; box-shadow: 4px 0 20px rgba(0,0,0,0.15); transition: left 0.3s ease; padding: 24px; display: flex; flex-direction: column; gap: 24px; }
    .mobile-drawer.active { left: 0; }
    .drawer-header { display: flex; justify-content: space-between; align-items: center; }
    .drawer-close { background: none; border: none; font-size: 24px; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 16px; }
    .drawer-nav a { font-size: 16px; font-weight: 500; padding: 10px; border-radius: 6px; }
    .drawer-nav a:hover { background: #f1f5f9; color: var(--primary-color); }

    
    .hero-layout-01 { background: linear-gradient(135deg, var(--deep-sea) 0%, #111827 100%); color: #fff; padding: 100px 20px 140px; text-align: center; position: relative; overflow: hidden; }
    .hero-layout-01::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(29,123,255,0.15) 0%, rgba(29,123,255,0) 70%); pointer-events: none; }
    .hero-tag { display: inline-block; background: rgba(29, 123, 255, 0.15); border: 1px solid rgba(29, 123, 255, 0.3); color: #38bdf8; padding: 6px 16px; border-radius: 99px; font-size: 14px; font-weight: 600; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 1px; }
    .hero-layout-01 h1 { font-size: 48px; font-weight: 800; line-height: 1.2; margin-bottom: 20px; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
    .hero-layout-01 h1 span { color: var(--glacier-blue); }
    .hero-layout-01 p { font-size: 18px; color: #94a3b8; max-width: 700px; margin: 0 auto 36px; }
    .hero-btn-group { display: flex; gap: 16px; justify-content: center; margin-bottom: 60px; }
    .btn-primary { background: var(--glacier-blue); color: #fff; padding: 14px 32px; border-radius: 8px; font-weight: 600; box-shadow: 0 4px 14px rgba(29,123,255,0.4); }
    .btn-primary:hover { background: #0062E6; transform: translateY(-2px); }
    .btn-secondary { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.2); padding: 14px 32px; border-radius: 8px; font-weight: 600; backdrop-filter: blur(4px); }
    .btn-secondary:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
    
    
    .hero-visual-wrapper { max-width: 1000px; margin: 0 auto; position: relative; z-index: 2; }
    .main-visual-panel { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 16px; padding: 40px; backdrop-filter: blur(10px); box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); position: relative; }
    .visual-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 20px; margin-bottom: 24px; }
    .visual-dots { display: flex; gap: 6px; }
    .visual-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.2); }
    .visual-dot:first-child { background: #ff5f56; }
    .visual-dot:nth-child(2) { background: #ffbd2e; }
    .visual-dot:last-child { background: #27c93f; }
    .visual-title { color: #94a3b8; font-size: 13px; font-family: monospace; }
    .visual-content { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .visual-stat { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04); padding: 20px; border-radius: 12px; text-align: left; }
    .visual-stat-label { font-size: 12px; color: #64748b; text-transform: uppercase; margin-bottom: 6px; }
    .visual-stat-value { font-size: 28px; font-weight: 700; color: #f8fafc; }
    .visual-stat-trend { font-size: 11px; color: #10b981; display: flex; align-items: center; gap: 4px; margin-top: 4px; }
    
    
    .floating-card { position: absolute; background: rgba(15, 23, 42, 0.8); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 16px; width: 220px; text-align: left; backdrop-filter: blur(12px); box-shadow: 0 10px 25px -5px rgba(0,0,0,0.3); transition: transform 0.3s ease; }
    .floating-card:hover { transform: translateY(-5px); }
    .card-top-left { top: -20px; left: -80px; }
    .card-top-right { top: -20px; right: -80px; }
    .card-bottom-left { bottom: -20px; left: -80px; }
    .card-bottom-right { bottom: -20px; right: -80px; }
    .card-icon { width: 36px; height: 36px; background: rgba(29, 123, 255, 0.2); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; color: var(--glacier-blue); font-weight: bold; }
    .card-title { font-size: 14px; font-weight: 600; color: #f1f5f9; margin-bottom: 4px; }
    .card-desc { font-size: 12px; color: #94a3b8; }

    
    .section-padding { padding: 80px 20px; }
    .container { max-width: 1200px; margin: 0 auto; }
    .section-header { text-align: center; margin-bottom: 50px; }
    .section-title { font-size: 32px; font-weight: 800; color: var(--text-dark); margin-bottom: 16px; }
    .section-desc { font-size: 16px; color: var(--text-light); max-width: 600px; margin: 0 auto; }
    .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .feature-card { background: #fff; border: 1px solid var(--border-color); border-radius: 12px; padding: 32px; text-align: center; transition: all 0.3s; }
    .feature-card:hover { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(0,0,0,0.05); border-color: var(--primary-color); }
    .feature-icon { width: 60px; height: 60px; background: rgba(20,184,166,0.1); color: var(--primary-color); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 24px; font-weight: bold; }
    .feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
    .feature-card p { font-size: 14px; color: var(--text-light); }

    
    .article-section { background: #fff; }
    .article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .article-card { background: #fff; border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: all 0.3s; }
    .article-card:hover { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(0,0,0,0.05); }
    .article-img { width: 100%; height: 200px; object-fit: cover; background-color: #f1f5f9; }
    .article-content { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
    .article-meta { display: flex; gap: 12px; font-size: 12px; color: var(--text-light); margin-bottom: 12px; flex-wrap: wrap; }
    .article-meta span { display: inline-flex; align-items: center; gap: 4px; }
    .article-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
    .article-card h3 a:hover { color: var(--primary-color); }
    .article-desc { font-size: 14px; color: var(--text-light); margin-bottom: 16px; flex-grow: 1; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
    .article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
    .article-tag { background: #f1f5f9; color: #475569; padding: 2px 8px; border-radius: 4px; font-size: 11px; }
    .article-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border-color); padding-top: 16px; margin-top: auto; }
    .read-more { font-size: 14px; font-weight: 600; color: var(--primary-color); }
    .read-more:hover { color: var(--primary-hover); }

    
    .cta-section { background: linear-gradient(135deg, var(--deep-sea) 0%, #0f172a 100%); color: #fff; text-align: center; }
    .cta-container { max-width: 800px; margin: 0 auto; }
    .cta-container h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; }
    .cta-container p { font-size: 18px; color: #94a3b8; margin-bottom: 32px; }

    
    footer { background: #0f172a; color: #94a3b8; padding: 60px 20px 30px; border-top: 1px solid #1e293b; }
    .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
    .footer-brand { display: flex; flex-direction: column; gap: 16px; }
    .footer-brand .logo span { color: #fff; }
    .footer-title { color: #f8fafc; font-size: 16px; font-weight: 600; margin-bottom: 20px; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-links a { font-size: 14px; }
    .footer-links a:hover { color: var(--primary-color); }
    .footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid #1e293b; display: flex; justify-content: space-between; align-items: center; font-size: 14px; }
    
    
    @media (max-width: 1024px) {
      .hero-layout-01 { padding: 80px 20px 100px; }
      .floating-card { display: none; }
      .grid-3, .article-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-container { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .nav-menu { display: none; }
      .menu-toggle { display: block; }
      .hero-layout-01 h1 { font-size: 32px; }
      .grid-3, .article-grid { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
      .visual-content { grid-template-columns: 1fr; }
    }