:root {
            --primary: #1D7BFF;
            --primary-hover: #0056b3;
            --bg-dark: rgb(35,39,47);
            --bg-light: #f4f6f9;
            --text-main: #1f2937;
            --text-muted: #4b5563;
            --glass-bg: rgba(255, 255, 255, 0.85);
            --glass-border: rgba(255, 255, 255, 0.4);
            --glacier-blue: #e0f2fe;
            --deep-sea: #0f172a;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--text-main); background: #f8fafc; line-height: 1.6; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
        
        
        header { background: rgba(35, 39, 47, 0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(255,255,255,0.1); }
        .nav-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; 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: 18px; font-weight: 800; line-height: 1; color: #fff; white-space: nowrap; }
        .nav-menu { display: flex; align-items: center; gap: 24px; }
        .nav-menu a { color: rgba(255,255,255,0.85); font-weight: 500; font-size: 15px; }
        .nav-menu a:hover { color: var(--primary); }
        .menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }

        
        .drawer { position: fixed; top: 0; left: -280px; width: 280px; height: 100vh; background: var(--bg-dark); z-index: 1000; transition: left 0.3s ease; padding: 30px 20px; display: flex; flex-direction: column; gap: 20px; box-shadow: 4px 0 15px rgba(0,0,0,0.3); }
        .drawer.active { left: 0; }
        .drawer-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.5); z-index: 999; display: none; }
        .drawer-overlay.active { display: block; }
        .drawer-header { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; }
        .drawer-close { background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }
        .drawer-nav { display: flex; flex-direction: column; gap: 15px; }
        .drawer-nav a { color: #fff; font-size: 16px; font-weight: 500; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

        
        .hero-layout-01 { background: radial-gradient(circle at 50% 30%, #2a3d60 0%, #0f172a 100%); color: #fff; padding: 80px 20px 100px 20px; position: relative; text-align: center; overflow: hidden; }
        .hero-layout-01::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(29,123,255,0.15) 0%, transparent 60%); pointer-events: none; }
        .hero-inner { max-width: 900px; margin: 0 auto; position: relative; z-index: 2; }
        .hero-tag { display: inline-block; background: rgba(29, 123, 255, 0.2); border: 1px solid rgba(29, 123, 255, 0.4); color: #60a5fa; padding: 6px 16px; border-radius: 50px; 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; letter-spacing: -1px; margin-bottom: 20px; background: linear-gradient(135deg, #fff 30%, #93c5fd 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .hero-layout-01 p { font-size: 18px; color: #94a3b8; max-width: 650px; margin: 0 auto 35px auto; line-height: 1.6; }
        .hero-btns { display: flex; gap: 15px; justify-content: center; margin-bottom: 60px; }
        .btn-primary { background: var(--primary); color: #fff; padding: 14px 32px; border-radius: 8px; font-weight: 600; box-shadow: 0 4px 14px rgba(29, 123, 255, 0.4); display: inline-flex; align-items: center; gap: 8px; }
        .btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
        .btn-secondary { background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); color: #fff; padding: 14px 32px; border-radius: 8px; font-weight: 600; backdrop-filter: blur(5px); }
        .btn-secondary:hover { background: rgba(255, 255, 255, 0.2); }

        
        .visual-container { max-width: 1000px; margin: 0 auto; position: relative; padding: 20px; }
        .main-panel { background: rgba(30, 41, 59, 0.7); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 40px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); backdrop-filter: blur(10px); }
        .main-panel img { width: 100%; max-width: 500px; height: auto; opacity: 0.9; }
        .float-card { position: absolute; background: rgba(15, 23, 42, 0.85); border: 1px solid rgba(29, 123, 255, 0.3); border-radius: 12px; padding: 15px 20px; color: #fff; text-align: left; box-shadow: 0 10px 25px rgba(0,0,0,0.3); backdrop-filter: blur(8px); display: flex; align-items: center; gap: 12px; width: 220px; transition: transform 0.3s; }
        .float-card:hover { transform: scale(1.05); }
        .float-card-1 { top: 10%; left: -50px; }
        .float-card-2 { top: 10%; right: -50px; }
        .float-card-3 { bottom: 15%; left: -80px; }
        .float-card-4 { bottom: 15%; right: -80px; }
        .float-icon { background: rgba(29, 123, 255, 0.2); color: var(--primary); width: 36px; height: 36px; border-radius: 50px; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; }
        .float-info h4 { font-size: 14px; font-weight: 700; color: #f8fafc; }
        .float-info p { font-size: 12px; color: #94a3b8; margin: 0; }

        
        .trust-bar { background: #0f172a; border-top: 1px solid rgba(255,255,255,0.05); padding: 24px 20px; color: #94a3b8; font-size: 14px; text-align: center; }
        .trust-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-around; gap: 20px; }
        .trust-item { display: flex; align-items: center; gap: 10px; }

        
        .section-features { max-width: 1200px; margin: 80px auto; padding: 0 20px; }
        .section-title { text-align: center; margin-bottom: 50px; }
        .section-title h2 { font-size: 32px; font-weight: 800; color: var(--bg-dark); }
        .section-title p { color: var(--text-muted); margin-top: 10px; }
        .grid-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
        .feature-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 30px; transition: all 0.3s; }
        .feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); border-color: var(--primary); }
        .feature-icon { background: var(--glacier-blue); color: var(--primary); width: 50px; height: 50px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 20px; }
        .feature-card h3 { font-size: 20px; margin-bottom: 12px; color: var(--bg-dark); }
        .feature-card p { font-size: 15px; color: var(--text-muted); }

        
        .section-news { max-width: 1200px; margin: 80px auto; padding: 0 20px; }
        .news-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
        .news-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid #e2e8f0; padding-bottom: 15px; margin-bottom: 30px; }
        .news-header h3 { font-size: 24px; font-weight: 800; color: var(--bg-dark); }
        .news-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
        .article-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; display: flex; overflow: hidden; transition: all 0.3s; }
        .article-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.05); }
        .article-img { width: 220px; min-height: 160px; object-fit: cover; flex-shrink: 0; background: #e2e8f0; }
        .article-content { padding: 20px; display: flex; flex-direction: column; justify-content: space-between; flex-grow: 1; }
        .article-meta { display: flex; gap: 15px; font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
        .article-meta span { display: inline-flex; align-items: center; gap: 4px; }
        .article-content h4 { font-size: 18px; font-weight: 700; color: var(--bg-dark); margin-bottom: 8px; line-height: 1.4; }
        .article-content p { font-size: 14px; color: var(--text-muted); line-height: 1.5; margin-bottom: 15px; }
        .article-footer { display: flex; justify-content: space-between; align-items: center; }
        .article-tag { background: #f1f5f9; color: var(--text-muted); padding: 4px 10px; border-radius: 4px; font-size: 12px; }
        .article-more { font-weight: 600; color: var(--primary); font-size: 14px; }
        
        .sidebar-widget { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 25px; margin-bottom: 30px; }
        .sidebar-widget h4 { font-size: 18px; font-weight: 800; margin-bottom: 20px; border-left: 4px solid var(--primary); padding-left: 10px; color: var(--bg-dark); }
        .hot-list { list-style: none; display: flex; flex-direction: column; gap: 15px; }
        .hot-item { display: flex; gap: 12px; align-items: center; }
        .hot-num { background: #f1f5f9; color: var(--text-muted); width: 24px; height: 24px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: bold; }
        .hot-item:nth-child(-n+3) .hot-num { background: var(--glacier-blue); color: var(--primary); }
        .hot-item a { font-size: 14px; font-weight: 500; color: var(--text-main); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex-grow: 1; }
        .hot-item a:hover { color: var(--primary); }

        
        .section-cta { background: linear-gradient(135deg, rgb(35,39,47) 0%, #111827 100%); color: #fff; padding: 80px 20px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); }
        .cta-content { max-width: 700px; margin: 0 auto; }
        .cta-content h2 { font-size: 32px; font-weight: 800; margin-bottom: 20px; }
        .cta-content p { color: #94a3b8; font-size: 16px; margin-bottom: 30px; }

        
        footer { background: rgb(35,39,47); color: rgba(255,255,255,0.7); border-top: 1px solid rgba(255,255,255,0.08); padding: 60px 20px 30px; font-size: 14px; }
        .footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
        .footer-brand { grid-column: span 2; }
        .footer-brand .logo { margin-bottom: 15px; }
        .footer-brand .logo span { color: #fff; }
        .footer-brand p { margin-bottom: 20px; line-height: 1.6; max-width: 350px; }
        .footer-col h5 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 20px; }
        .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
        .footer-col ul a:hover { color: #fff; padding-left: 5px; }
        .footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
        .footer-links { display: flex; gap: 20px; }

        @media (max-width: 1024px) {
            .visual-container { padding: 40px 0; }
            .float-card { position: static; width: 100%; margin: 15px 0; }
            .news-layout { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            .nav-menu { display: none; }
            .menu-toggle { display: block; }
            .hero-layout-01 h1 { font-size: 32px; }
            .hero-layout-01 p { font-size: 15px; }
            .hero-btns { flex-direction: column; }
            .article-card { flex-direction: column; }
            .article-img { width: 100%; height: 180px; }
            .footer-brand { grid-column: span 1; }
        }