:root {
            --primary: rgb(234,67,53);
            --primary-hover: rgba(234,67,53,0.9);
            --primary-light: rgba(234,67,53,0.1);
            --dark: #0f172a;
            --dark-sub: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
            --border: #e2e8f0;
            --shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
            --radius: 12px;
            --font: system-ui, -apple-system, sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: var(--font); color: var(--dark); background: var(--light); line-height: 1.6; overflow-x: hidden; }
        a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
        
        
        header { background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
        .nav-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
        .logo img { display: block; height: 38px; 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: #fff; white-space: nowrap; letter-spacing: -0.5px; }
        .logo span strong { color: var(--primary); }
        
        .nav-menu { display: flex; align-items: center; gap: 32px; list-style: none; }
        .nav-menu a { color: #cbd5e1; font-size: 15px; font-weight: 500; padding: 8px 0; border-bottom: 2px solid transparent; }
        .nav-menu a:hover { color: var(--primary); border-bottom-color: var(--primary); }
        
        .nav-btn { background: var(--primary); color: #fff; padding: 10px 24px; border-radius: 30px; font-size: 14px; font-weight: 600; box-shadow: 0 4px 15px rgba(234,67,53,0.3); }
        .nav-btn:hover { background: var(--primary-hover); transform: translateY(-2px); }
        
        .nav-toggle { display: none; background: none; border: none; flex-direction: column; gap: 6px; cursor: pointer; padding: 4px; }
        .nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; transition: 0.3s; }

        
        .drawer-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.6); z-index: 1001; }
        .drawer { position: fixed; top: 0; left: -300px; width: 300px; height: 100%; background: var(--dark); z-index: 1002; transition: 0.3s ease-out; display: flex; flex-direction: column; padding: 30px 24px; box-shadow: 5px 0 25px rgba(0,0,0,0.5); }
        .drawer.active { left: 0; }
        .drawer-overlay.active { display: block; }
        .drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 40px; }
        .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 { color: #cbd5e1; font-size: 16px; font-weight: 500; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
        .drawer-nav a:hover { color: var(--primary); }
        .drawer-footer { margin-top: auto; color: var(--gray); font-size: 12px; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }

        
        .hero { background: radial-gradient(circle at 80% 20%, #1e293b 0%, #0f172a 100%); color: #fff; padding: 100px 20px 140px; position: relative; overflow: hidden; }
        .hero::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" fill="rgba(234,67,53,0.05)"><path d="M0,96L120,122.7C240,149,480,203,720,208C960,213,1200,171,1320,149.3L1440,128L1440,320L1320,320C1200,320,960,320,720,320C480,320,240,320,120,320L0,320Z"></path></svg>') bottom/cover no-repeat; pointer-events: none; }
        .hero-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
        .hero-content h1 { font-size: 52px; line-height: 1.15; font-weight: 800; margin-bottom: 24px; letter-spacing: -1px; }
        .hero-content h1 span { color: var(--primary); }
        .hero-content p { font-size: 18px; color: #94a3b8; margin-bottom: 40px; line-height: 1.8; max-width: 600px; }
        .hero-actions { display: flex; gap: 16px; }
        .hero-actions .btn-main { background: var(--primary); color: #fff; padding: 16px 36px; border-radius: 8px; font-weight: 600; font-size: 16px; box-shadow: 0 10px 25px rgba(234,67,53,0.4); }
        .hero-actions .btn-main:hover { background: var(--primary-hover); transform: translateY(-2px); }
        .hero-actions .btn-sub { background: rgba(255,255,255,0.1); color: #fff; padding: 16px 36px; border-radius: 8px; font-weight: 600; font-size: 16px; backdrop-filter: blur(5px); }
        .hero-actions .btn-sub:hover { background: rgba(255,255,255,0.15); }
        
        .hero-visual { position: relative; }
        .chart-widget { background: rgba(30, 41, 59, 0.8); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 24px; backdrop-filter: blur(15px); box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
        .chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
        .chart-pair { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
        .chart-trend { color: #10b981; font-weight: 600; font-size: 14px; background: rgba(16, 185, 129, 0.1); padding: 4px 10px; border-radius: 20px; }
        .chart-svg { width: 100%; height: 200px; overflow: visible; }

        
        .tickers { background: #1e293b; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding: 20px; }
        .tickers-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .ticker-card { background: rgba(15, 23, 42, 0.4); border: 1px solid rgba(255,255,255,0.05); padding: 16px; border-radius: 8px; display: flex; justify-content: space-between; align-items: center; }
        .ticker-info h4 { font-size: 14px; color: #94a3b8; margin-bottom: 4px; }
        .ticker-info p { font-size: 18px; font-weight: 700; color: #fff; font-family: monospace; }
        .ticker-val { text-align: right; }
        .ticker-change { font-size: 13px; font-weight: 600; }
        .ticker-change.up { color: #10b981; }
        .ticker-change.down { color: var(--primary); }

        
        .advantages { padding: 100px 20px; max-width: 1200px; margin: 0 auto; }
        .section-title { text-align: center; margin-bottom: 60px; }
        .section-title h2 { font-size: 36px; font-weight: 800; color: var(--dark); margin-bottom: 15px; }
        .section-title p { color: var(--gray); font-size: 18px; max-width: 600px; margin: 0 auto; }
        .adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
        .adv-card { background: #fff; padding: 40px 30px; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); transition: 0.3s; position: relative; overflow: hidden; }
        .adv-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .adv-icon { width: 60px; height: 60px; background: var(--primary-light); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
        .adv-icon svg { width: 28px; height: 28px; fill: var(--primary); }
        .adv-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 15px; }
        .adv-card p { color: var(--gray); font-size: 15px; line-height: 1.7; }

        
        .features { background: #fff; padding: 100px 20px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
        .feat-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
        .feat-img { position: relative; background: #0f172a; border-radius: var(--radius); padding: 20px; box-shadow: 0 30px 60px rgba(0,0,0,0.15); }
        .feat-img img { width: 100%; border-radius: 8px; display: block; }
        .feat-text h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; }
        .feat-text p { color: var(--gray); font-size: 16px; margin-bottom: 30px; line-height: 1.8; }
        .feat-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
        .feat-item { display: flex; gap: 16px; }
        .feat-item-icon { width: 24px; height: 24px; border-radius: 50%; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
        .feat-item h4 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
        .feat-item p { font-size: 14px; margin: 0; color: var(--gray); }

        
        .articles-section { padding: 100px 20px; background: var(--light); }
        .articles-container { max-width: 1200px; margin: 0 auto; }
        .art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 50px; }
        .article-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow); transition: 0.3s; display: flex; flex-direction: column; }
        .article-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .article-img { height: 200px; overflow: hidden; position: relative; background: #e2e8f0; }
        .article-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
        .article-card:hover .article-img img { transform: scale(1.05); }
        .article-body { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
        .article-date { font-size: 13px; color: var(--gray); margin-bottom: 10px; display: block; }
        .article-title { font-size: 18px; font-weight: 700; line-height: 1.4; margin-bottom: 12px; }
        .article-title a:hover { color: var(--primary); }
        .article-summary { font-size: 14px; color: var(--gray); line-height: 1.6; margin-bottom: 20px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
        .article-footer { margin-top: auto; padding-top: 15px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--gray); }
        .article-click { display: flex; align-items: center; gap: 4px; }
        .article-tags { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .read-more { font-weight: 600; color: var(--primary); }

        
        .cta-bar { background: var(--dark); color: #fff; padding: 80px 20px; text-align: center; position: relative; }
        .cta-container { max-width: 800px; margin: 0 auto; position: relative; z-index: 1; }
        .cta-container h2 { font-size: 38px; font-weight: 800; margin-bottom: 20px; }
        .cta-container p { font-size: 18px; color: #94a3b8; margin-bottom: 35px; }
        .cta-btn { background: var(--primary); color: #fff; padding: 16px 40px; border-radius: 8px; font-weight: 700; font-size: 16px; box-shadow: 0 10px 25px rgba(234,67,53,0.4); display: inline-block; }
        .cta-btn:hover { background: var(--primary-hover); transform: translateY(-2px); }

        
        footer { background: #0f172a; color: #94a3b8; padding: 80px 20px 30px; border-top: 1px solid rgba(255, 255, 255, 0.05); }
        .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 60px; }
        .footer-desc p { font-size: 14px; line-height: 1.7; margin-top: 15px; }
        .footer-col h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 25px; position: relative; }
        .footer-col h4::after { content: ''; display: block; width: 30px; height: 2px; background: var(--primary); margin-top: 10px; }
        .footer-links { list-style: none; display: flex; flex-direction: column; gap: 15px; }
        .footer-links a { color: #cbd5e1; font-size: 14px; }
        .footer-links a:hover { color: var(--primary); padding-left: 5px; }
        .footer-contact p { font-size: 14px; margin-bottom: 15px; }
        .footer-contact strong { color: #fff; }
        .footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.05); text-align: center; font-size: 12px; line-height: 1.8; }
        .footer-bottom p { margin-bottom: 10px; }
        .footer-map-links { margin-bottom: 15px; }
        .footer-map-links a { color: #cbd5e1; margin: 0 10px; }

        @media (max-width: 1024px) {
            .hero-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
            .hero-content h1 { font-size: 40px; }
            .hero-content p { margin-left: auto; margin-right: auto; }
            .hero-actions { justify-content: center; }
            .tickers-container { grid-template-columns: repeat(2, 1fr); }
            .adv-grid { grid-template-columns: repeat(2, 1fr); }
            .feat-container { grid-template-columns: 1fr; gap: 50px; }
            .art-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-container { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .nav-menu, .nav-btn { display: none; }
            .nav-toggle { display: flex; }
            .hero-content h1 { font-size: 32px; }
            .tickers-container { grid-template-columns: 1fr; }
            .adv-grid { grid-template-columns: 1fr; }
            .art-grid { grid-template-columns: 1fr; }
            .footer-container { grid-template-columns: 1fr; }
        }