:root {
      --primary-color: #1D7BFF;
      --secondary-color: rgb(234,67,53);
      --bg-dark: #0B0F19;
      --bg-card: rgba(255, 255, 255, 0.05);
      --text-main: #F3F4F6;
      --text-muted: #9CA3AF;
      --border-color: rgba(255, 255, 255, 0.1);
      --glass-bg: rgba(15, 23, 42, 0.8);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: #030712;
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; transition: all 0.3s; }
    img { max-width: 100%; height: auto; }
    
    
    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 100;
      background: rgba(3, 7, 18, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
    }
    .header-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 16px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .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;
      letter-spacing: 0.5px;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 28px;
    }
    .nav-menu a {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-muted);
    }
    .nav-menu a:hover, .nav-menu a.active {
      color: var(--primary-color);
    }
    .nav-btn {
      background: var(--primary-color);
      color: #FFF;
      padding: 8px 18px;
      border-radius: 6px;
      font-weight: 600;
      font-size: 14px;
    }
    .nav-btn:hover {
      background: #3A8DFF;
      box-shadow: 0 0 15px rgba(29, 123, 255, 0.4);
    }
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: #FFF;
      font-size: 24px;
      cursor: pointer;
    }

    
    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(4px);
      z-index: 101;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s;
    }
    .drawer-overlay.active {
      opacity: 1;
      visibility: visible;
    }
    .drawer {
      position: fixed;
      top: 0;
      left: -280px;
      width: 280px;
      height: 100%;
      background: #0B0F19;
      z-index: 102;
      box-shadow: 4px 0 20px rgba(0,0,0,0.5);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      padding: 24px 20px;
      display: flex;
      flex-direction: column;
      gap: 30px;
    }
    .drawer.active {
      left: 0;
    }
    .drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 16px;
    }
    .drawer-close {
      background: none;
      border: none;
      color: #FFF;
      font-size: 28px;
      cursor: pointer;
    }
    .drawer-nav {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .drawer-nav a {
      font-size: 16px;
      color: var(--text-muted);
      font-weight: 500;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.02);
    }
    .drawer-nav a:hover {
      color: var(--primary-color);
      padding-left: 5px;
    }

    
    .hero {
      position: relative;
      padding: 160px 20px 100px 20px;
      background: radial-gradient(circle at top, rgba(29, 123, 255, 0.15) 0%, rgba(3, 7, 18, 1) 70%);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      overflow: hidden;
    }
    .hero-glow {
      position: absolute;
      top: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(29, 123, 255, 0.2) 0%, rgba(0,0,0,0) 70%);
      filter: blur(80px);
      pointer-events: none;
    }
    .hero-badge {
      display: inline-block;
      background: rgba(29, 123, 255, 0.1);
      border: 1px solid rgba(29, 123, 255, 0.3);
      color: #79B1FF;
      padding: 6px 16px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 1px;
      margin-bottom: 24px;
      text-transform: uppercase;
      animation: pulse 2s infinite;
    }
    .hero-title {
      font-size: 48px;
      font-weight: 800;
      line-height: 1.2;
      color: #FFFFFF;
      max-width: 900px;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }
    .hero-title span {
      background: linear-gradient(135deg, #FFF 30%, #1D7BFF 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-subtitle {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 650px;
      margin-bottom: 35px;
    }
    .hero-buttons {
      display: flex;
      gap: 16px;
      margin-bottom: 60px;
      z-index: 2;
    }
    .btn-main {
      background: linear-gradient(135deg, #1D7BFF 0%, #1059C9 100%);
      color: #FFF;
      padding: 14px 32px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 16px;
      box-shadow: 0 10px 25px rgba(29, 123, 255, 0.3);
    }
    .btn-main:hover {
      transform: translateY(-2px);
      box-shadow: 0 15px 30px rgba(29, 123, 255, 0.5);
    }
    .btn-sub {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-color);
      color: #FFF;
      padding: 14px 32px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 16px;
      backdrop-filter: blur(5px);
    }
    .btn-sub:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: #FFF;
      transform: translateY(-2px);
    }
    
    
    .visual-wrapper {
      position: relative;
      width: 100%;
      max-width: 960px;
      margin: 0 auto;
      padding: 0 40px;
    }
    .main-visual {
      background: var(--glass-bg);
      border: 1px solid rgba(29, 123, 255, 0.25);
      border-radius: 20px;
      padding: 30px;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
      position: relative;
      z-index: 1;
      backdrop-filter: blur(16px);
    }
    .main-visual::before {
      content: '';
      position: absolute;
      top: -1px; left: -1px; right: -1px; bottom: -1px;
      border-radius: 20px;
      background: linear-gradient(to right, rgba(29, 123, 255, 0.5), transparent, rgba(234, 67, 53, 0.3));
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      pointer-events: none;
    }
    .visual-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 15px;
      margin-bottom: 20px;
    }
    .visual-dots { display: flex; gap: 6px; }
    .visual-dots span { width: 10px; height: 10px; border-radius: 50%; }
    .v-red { background: #EF4444; }
    .v-yellow { background: #F59E0B; }
    .v-green { background: #10B981; }
    .visual-title-bar {
      color: var(--text-muted);
      font-size: 13px;
      background: rgba(255,255,255,0.05);
      padding: 4px 16px;
      border-radius: 20px;
      font-family: monospace;
    }
    .visual-content {
      height: 280px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .visual-chart-line {
      flex: 1;
      background-image: linear-gradient(rgba(29, 123, 255, 0.05) 1px, transparent 1px),
                        linear-gradient(90deg, rgba(29, 123, 255, 0.05) 1px, transparent 1px);
      background-size: 20px 20px;
      position: relative;
      border-radius: 8px;
      overflow: hidden;
    }
    .chart-path {
      width: 100%;
      height: 100%;
      stroke: #1D7BFF;
      stroke-width: 3;
      fill: none;
    }

    
    .floating-card {
      position: absolute;
      background: rgba(15, 23, 42, 0.9);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 16px;
      width: 180px;
      text-align: left;
      box-shadow: 0 10px 25px rgba(0,0,0,0.3);
      backdrop-filter: blur(10px);
      z-index: 2;
      transition: transform 0.3s;
    }
    .floating-card:hover {
      transform: scale(1.05) translateY(-5px);
      border-color: var(--primary-color);
    }
    .floating-card .icon {
      font-size: 24px;
      margin-bottom: 8px;
    }
    .floating-card .num {
      font-size: 20px;
      font-weight: 700;
      color: #FFF;
    }
    .floating-card .txt {
      font-size: 12px;
      color: var(--text-muted);
    }
    .fc-1 { top: -20px; left: -50px; }
    .fc-2 { bottom: 40px; left: -80px; }
    .fc-3 { top: -10px; right: -50px; }
    .fc-4 { bottom: 50px; right: -80px; }

    
    .features-strip {
      background: #0B0F19;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      padding: 40px 20px;
    }
    .strip-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 30px;
    }
    .strip-item {
      display: flex;
      align-items: center;
      gap: 15px;
    }
    .strip-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: rgba(29, 123, 255, 0.1);
      color: var(--primary-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
    }
    .strip-info h4 {
      font-size: 16px;
      color: #FFF;
      margin-bottom: 4px;
    }
    .strip-info p {
      font-size: 13px;
      color: var(--text-muted);
    }

    
    .section {
      padding: 90px 20px;
      max-width: 1200px;
      margin: 0 auto;
    }
    .section-title {
      text-align: center;
      margin-bottom: 50px;
    }
    .section-title h2 {
      font-size: 32px;
      color: #FFF;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .section-title p {
      color: var(--text-muted);
      font-size: 16px;
      max-width: 600px;
      margin: 0 auto;
    }

    
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }
    .service-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 40px 30px;
      transition: all 0.3s;
    }
    .service-card:hover {
      border-color: rgba(29, 123, 255, 0.4);
      background: rgba(29, 123, 255, 0.02);
      transform: translateY(-6px);
    }
    .service-icon {
      width: 60px;
      height: 60px;
      border-radius: 12px;
      background: rgba(29, 123, 255, 0.1);
      color: var(--primary-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin-bottom: 24px;
    }
    .service-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 12px;
    }
    .service-card p {
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.6;
    }

    
    .news-section {
      background: #060913;
      border-top: 1px solid var(--border-color);
    }
    .news-layout {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 40px;
    }
    .news-list-container h3 {
      font-size: 22px;
      color: #FFF;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .news-list-container h3::before {
      content: '';
      width: 4px;
      height: 18px;
      background: var(--primary-color);
      display: inline-block;
      border-radius: 2px;
    }
    
    
    .article-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      gap: 20px;
      padding: 20px;
      margin-bottom: 20px;
      transition: all 0.3s;
    }
    .article-card:hover {
      border-color: rgba(29, 123, 255, 0.3);
      background: rgba(255, 255, 255, 0.08);
      transform: translateX(4px);
    }
    .article-img {
      width: 180px;
      height: 120px;
      object-fit: cover;
      border-radius: 8px;
      flex-shrink: 0;
    }
    .article-info {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      flex: 1;
    }
    .article-title {
      font-size: 18px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .article-title:hover { color: var(--primary-color); }
    .article-desc {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 12px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .article-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 12px;
      color: var(--text-muted);
    }
    .meta-left { display: flex; gap: 16px; }
    .meta-tag {
      background: rgba(29, 123, 255, 0.15);
      color: var(--primary-color);
      padding: 2px 8px;
      border-radius: 4px;
      font-weight: 500;
    }

    
    .hot-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .hot-item {
      padding: 16px;
      background: rgba(255,255,255,0.02);
      border: 1px solid var(--border-color);
      border-radius: 8px;
    }
    .hot-item:hover {
      border-color: rgba(234,67,53, 0.4);
    }
    .hot-title {
      font-size: 14px;
      font-weight: 600;
      color: #FFF;
      margin-bottom: 6px;
    }
    .hot-meta {
      font-size: 12px;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
    }

    
    .brand-intro {
      background: radial-gradient(circle at bottom right, rgba(234, 67, 53, 0.08) 0%, rgba(3, 7, 18, 1) 50%);
    }
    .brand-container {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 50px;
      align-items: center;
    }
    .brand-text h2 {
      font-size: 36px;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 20px;
    }
    .brand-text p {
      font-size: 16px;
      color: var(--text-muted);
      margin-bottom: 30px;
    }
    .brand-points {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }
    .point-box {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      padding: 20px;
      border-radius: 12px;
    }
    .point-box h4 {
      color: #FFF;
      margin-bottom: 8px;
      font-size: 16px;
    }
    .point-box p {
      font-size: 13px;
      color: var(--text-muted);
      margin: 0;
    }

    
    .cta-section {
      text-align: center;
      background: linear-gradient(135deg, rgba(29, 123, 255, 0.1) 0%, rgba(234, 67, 53, 0.05) 100%);
      border-top: 1px solid var(--border-color);
      padding: 80px 20px;
    }
    .cta-container {
      max-width: 800px;
      margin: 0 auto;
    }
    .cta-container h2 {
      font-size: 36px;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 16px;
    }
    .cta-container p {
      color: var(--text-muted);
      font-size: 16px;
      margin-bottom: 32px;
    }

    
    .footer {
      background: #02050A;
      border-top: 1px solid var(--border-color);
      padding: 60px 20px 30px 20px;
    }
    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.5fr repeat(3, 1fr);
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand .logo {
      margin-bottom: 16px;
    }
    .footer-brand p {
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.6;
      margin-bottom: 20px;
    }
    .footer-links h3 {
      color: #FFF;
      font-size: 16px;
      margin-bottom: 20px;
    }
    .footer-links ul {
      list-style: none;
    }
    .footer-links li {
      margin-bottom: 12px;
    }
    .footer-links a {
      color: var(--text-muted);
      font-size: 14px;
    }
    .footer-links a:hover {
      color: var(--primary-color);
    }
    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      border-top: 1px solid var(--border-color);
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--text-muted);
      font-size: 13px;
    }

    
    @keyframes pulse {
      0% { transform: scale(1); opacity: 0.9; }
      50% { transform: scale(1.02); opacity: 1; }
      100% { transform: scale(1); opacity: 0.9; }
    }

    
    @media (max-width: 992px) {
      .news-layout { grid-template-columns: 1fr; }
      .brand-container { grid-template-columns: 1fr; }
      .strip-container { grid-template-columns: repeat(2, 1fr); }
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .floating-card { display: none; }
      .visual-wrapper { padding: 0; }
    }
    @media (max-width: 768px) {
      .nav-menu { display: none; }
      .menu-toggle { display: block; }
      .hero-title { font-size: 32px; }
      .hero-subtitle { font-size: 15px; }
      .services-grid { grid-template-columns: 1fr; }
      .strip-container { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
    }