:root { --primary: rgb(101,163,13); --primary-hover: rgb(77,124,10); --bg-light: #f4f9f0; --text-main: #1f2937; --text-sub: #4b5563; --border: #e5e7eb; --white: #ffffff; }
        * { margin: 0; padding: 0; box-sizing: border-box; font-family: system-ui, -apple-system, sans-serif; }
        body { color: var(--text-main); line-height: 1.6; background: #fafafa; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .py-80 { padding: 80px 0; }
        
        
        .header { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; height: 70px; display: flex; align-items: center; box-shadow: 0 2px 10px rgba(0,0,0,0.02); }
        .header .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
        .logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
        .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: #111; white-space: nowrap; }
        .desktop-nav { display: flex; gap: 30px; align-items: center; }
        .desktop-nav a { font-weight: 500; color: var(--text-main); transition: color 0.3s; font-size: 15px; }
        .desktop-nav a:hover { color: var(--primary); }
        .menu-toggle { display: none; cursor: pointer; color: var(--text-main); }
        
        
        .drawer-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 200; opacity: 0; visibility: hidden; transition: 0.3s; }
        .drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100%; background: var(--white); z-index: 201; transition: 0.3s; display: flex; flex-direction: column; box-shadow: 2px 0 10px rgba(0,0,0,0.1); }
        .drawer.open { left: 0; }
        .drawer-overlay.open { opacity: 1; visibility: visible; }
        .drawer-header { display: flex; justify-content: space-between; align-items: center; padding: 20px; border-bottom: 1px solid var(--border); }
        .drawer-close { background: none; border: none; font-size: 28px; cursor: pointer; color: var(--text-sub); }
        .drawer-nav { padding: 20px; display: flex; flex-direction: column; gap: 20px; overflow-y: auto; }
        .drawer-nav a { font-size: 16px; font-weight: 500; color: var(--text-main); }
        
        
        .btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; border-radius: 6px; font-weight: 600; transition: all 0.3s; cursor: pointer; }
        .btn-primary { background: var(--primary); color: var(--white); }
        .btn-primary:hover { background: var(--primary-hover); box-shadow: 0 4px 12px rgba(101,163,13,0.3); }
        .btn-outline { border: 1px solid var(--primary); color: var(--primary); }
        .btn-outline:hover { background: var(--primary); color: var(--white); }
        
        
        .hero { background: linear-gradient(135deg, var(--bg-light) 0%, #fff 100%); padding: 100px 0; overflow: hidden; }
        .hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
        .hero-content h1 { font-size: 46px; line-height: 1.2; margin-bottom: 24px; font-weight: 800; color: #111; }
        .hero-content h1 span { color: var(--primary); }
        .hero-content p { font-size: 18px; color: var(--text-sub); margin-bottom: 40px; max-width: 90%; }
        .hero-actions { display: flex; gap: 16px; }
        .hero-image { position: relative; }
        .hero-image img { border-radius: 16px; box-shadow: 0 24px 48px rgba(0,0,0,0.08); position: relative; z-index: 2; }
        .hero-image::before { content: ''; position: absolute; top: -20px; right: -20px; width: 100%; height: 100%; border: 2px solid var(--primary); border-radius: 16px; z-index: 1; opacity: 0.2; }
        
        
        .section-header { text-align: center; margin-bottom: 50px; }
        .section-header h2 { font-size: 32px; font-weight: 700; color: #111; margin-bottom: 16px; }
        .section-header p { font-size: 16px; color: var(--text-sub); max-width: 600px; margin: 0 auto; }
        
        
        .features { background: var(--white); }
        .feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
        .feature-card { padding: 30px; border-radius: 12px; background: #fafafa; border: 1px solid var(--border); transition: transform 0.3s, box-shadow 0.3s; }
        .feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); border-color: var(--primary); }
        .f-icon { width: 50px; height: 50px; background: var(--bg-light); color: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 20px; font-weight: bold; }
        .feature-card h3 { font-size: 18px; margin-bottom: 12px; font-weight: 700; }
        .feature-card p { font-size: 14px; color: var(--text-sub); }
        
        
        .news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        .news-card { background: var(--white); border-radius: 10px; overflow: hidden; border: 1px solid var(--border); transition: all 0.3s; display: flex; flex-direction: column; }
        .news-card:hover { box-shadow: 0 12px 24px rgba(0,0,0,0.06); transform: translateY(-4px); }
        .news-img { width: 100%; height: 180px; overflow: hidden; position: relative; }
        .news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
        .news-card:hover .news-img img { transform: scale(1.05); }
        .news-info { padding: 20px; flex: 1; display: flex; flex-direction: column; }
        .news-tag { display: inline-block; font-size: 12px; background: var(--bg-light); color: var(--primary); padding: 4px 10px; border-radius: 4px; margin-bottom: 12px; align-self: flex-start; }
        .news-info h4 { font-size: 16px; margin-bottom: 10px; line-height: 1.4; color: #111; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .news-info p { font-size: 13px; color: var(--text-sub); margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
        .news-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #9ca3af; border-top: 1px dashed var(--border); padding-top: 12px; }
        
        
        .cta-section { background: var(--text-main); color: var(--white); text-align: center; border-radius: 16px; padding: 60px 40px; margin: 80px auto; max-width: 1200px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
        .cta-section h2 { font-size: 32px; margin-bottom: 20px; }
        .cta-section p { font-size: 16px; color: #d1d5db; margin-bottom: 30px; max-width: 600px; margin-left: auto; margin-right: auto; }
        
        
        .footer { background: #111827; color: #9ca3af; padding: 80px 0 30px; margin-top: 60px; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
        .footer-brand .logo span { color: var(--white); }
        .footer-desc { margin-top: 24px; font-size: 14px; line-height: 1.8; }
        .footer-title { color: var(--white); font-size: 16px; font-weight: 600; margin-bottom: 24px; }
        .footer-links { list-style: none; display: flex; flex-direction: column; gap: 14px; }
        .footer-links a { transition: color 0.3s; font-size: 14px; }
        .footer-links a:hover { color: var(--primary); }
        .footer-bottom { border-top: 1px solid #374151; padding-top: 24px; display: flex; justify-content: space-between; font-size: 14px; }
        
        @media(max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
            .hero-content p { margin: 0 auto 30px; }
            .hero-actions { justify-content: center; }
            .feature-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }
        @media(max-width: 768px) {
            .desktop-nav { display: none; }
            .menu-toggle { display: block; }
            .feature-grid, .news-grid { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; gap: 30px; }
            .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
            .cta-section { border-radius: 0; padding: 50px 20px; }
            .hero h1 { font-size: 32px; }
        }