:root {
            --primary-color: #e63946; 
            --primary-hover: #c1121f;
            --bg-base: rgb(255,255,255); 
            --bg-alt: #f8f9fa;
            --bg-dark: #1a1b20;
            --text-main: #2b2d42;
            --text-muted: #6c757d;
            --border-color: #e9ecef;
            --gold-accent: #f4a261;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --radius-md: 8px;
            --radius-lg: 16px;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; background-color: var(--bg-alt); color: var(--text-main); line-height: 1.6; }
        a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        
        .site-header { background-color: var(--bg-base); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border-color); }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
        .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: 22px; font-weight: 800; line-height: 1; color: var(--primary-color); white-space: nowrap; letter-spacing: 1px; }
        
        .desktop-nav { display: none; }
        .desktop-nav ul { list-style: none; display: flex; gap: 30px; }
        .desktop-nav a { font-size: 16px; font-weight: 500; color: var(--text-main); position: relative; padding: 5px 0; }
        .desktop-nav a:hover { color: var(--primary-color); }
        .desktop-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--primary-color); transition: width 0.3s; }
        .desktop-nav a:hover::after { width: 100%; }
        
        .menu-toggle { display: block; background: none; border: none; font-size: 24px; color: var(--text-main); cursor: pointer; }
        
        @media (min-width: 992px) {
            .desktop-nav { display: block; }
            .menu-toggle { display: none; }
        }

        
        .drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); opacity: 0; visibility: hidden; transition: all 0.3s; z-index: 998; backdrop-filter: blur(2px); }
        .drawer-overlay.active { opacity: 1; visibility: visible; }
        .mobile-drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100vh; background: var(--bg-base); z-index: 999; transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; box-shadow: 2px 0 12px rgba(0,0,0,0.1); }
        .mobile-drawer.active { left: 0; }
        .drawer-header { padding: 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; background: #fff; }
        .drawer-close { background: none; border: none; font-size: 24px; color: var(--text-muted); cursor: pointer; }
        .drawer-nav { padding: 20px 0; overflow-y: auto; flex: 1; }
        .drawer-nav a { display: block; padding: 12px 20px; font-size: 16px; border-bottom: 1px solid #f0f0f0; font-weight: 500; }
        .drawer-nav a:hover { background: var(--bg-alt); color: var(--primary-color); padding-left: 25px; }

        
        .hero-section { background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 100%); padding: 80px 0; border-bottom: 1px solid var(--border-color); overflow: hidden; position: relative; }
        .hero-inner { display: flex; flex-direction: column; gap: 40px; align-items: center; }
        .hero-content { text-align: center; max-width: 700px; z-index: 2; }
        .hero-label { display: inline-block; padding: 6px 16px; background: rgba(230, 57, 70, 0.1); color: var(--primary-color); border-radius: 20px; font-size: 14px; font-weight: 600; margin-bottom: 20px; }
        .hero-content h1 { font-size: 42px; font-weight: 800; color: var(--text-main); margin-bottom: 20px; line-height: 1.2; }
        .hero-content p { font-size: 18px; color: var(--text-muted); margin-bottom: 30px; }
        .hero-btns { display: flex; gap: 15px; justify-content: center; }
        .btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 28px; border-radius: var(--radius-md); font-weight: 600; cursor: pointer; transition: all 0.3s; }
        .btn-primary { background: var(--primary-color); color: #fff; box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3); }
        .btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4); }
        .btn-outline { background: transparent; color: var(--text-main); border: 2px solid var(--border-color); }
        .btn-outline:hover { border-color: var(--primary-color); color: var(--primary-color); }
        .hero-visual { width: 100%; max-width: 800px; position: relative; z-index: 1; }
        .hero-visual img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid var(--border-color); }

        @media (min-width: 992px) {
            .hero-inner { flex-direction: row; text-align: left; }
            .hero-content { text-align: left; flex: 1; }
            .hero-btns { justify-content: flex-start; }
            .hero-visual { flex: 1; }
        }

        
        .features-section { padding: 80px 0; background: var(--bg-base); }
        .section-header { text-align: center; margin-bottom: 50px; }
        .section-header h2 { font-size: 32px; font-weight: 700; color: var(--text-main); margin-bottom: 15px; position: relative; display: inline-block; }
        .section-header h2::after { content:''; position:absolute; bottom:-10px; left:50%; transform:translateX(-50%); width:40px; height:3px; background:var(--primary-color); border-radius:2px; }
        .section-header p { color: var(--text-muted); font-size: 16px; }
        .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
        .feature-card { padding: 30px; background: var(--bg-alt); border-radius: var(--radius-lg); text-align: center; transition: transform 0.3s; border: 1px solid transparent; }
        .feature-card:hover { transform: translateY(-5px); background: var(--bg-base); border-color: var(--border-color); box-shadow: var(--shadow-sm); }
        .feature-icon { width: 60px; height: 60px; margin: 0 auto 20px; background: rgba(230,57,70,0.1); color: var(--primary-color); display: flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 24px; font-weight: bold; }
        .feature-card h3 { font-size: 20px; margin-bottom: 15px; color: var(--text-main); }
        .feature-card p { color: var(--text-muted); font-size: 15px; }

        
        .news-section { padding: 80px 0; background: var(--bg-alt); }
        .news-layout { display: grid; grid-template-columns: 1fr; gap: 40px; }
        @media (min-width: 1024px) { .news-layout { grid-template-columns: 350px 1fr; } }
        
        .hot-news { background: var(--bg-base); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); }
        .hot-news-title { font-size: 20px; font-weight: 700; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
        .hot-news-title::before { content: ''; display: block; width: 4px; height: 18px; background: var(--primary-color); border-radius: 2px; }
        .hot-list { list-style: none; }
        .hot-list li { margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px dashed var(--border-color); display: flex; gap: 15px; align-items: center; }
        .hot-list li:last-child { margin-bottom: 0; border-bottom: none; padding-bottom: 0; }
        .hot-img { width: 80px; height: 60px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
        .hot-info { flex: 1; }
        .hot-info h4 { font-size: 15px; font-weight: 500; line-height: 1.4; margin-bottom: 5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .hot-info h4 a:hover { color: var(--primary-color); }
        
        .latest-news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
        .article-card { background: var(--bg-base); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform 0.3s; border: 1px solid var(--border-color); display: flex; flex-direction: column; }
        .article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
        .article-img { width: 100%; height: 180px; object-fit: cover; }
        .article-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
        .article-tag { font-size: 12px; color: var(--gold-accent); font-weight: 600; margin-bottom: 8px; display: inline-block; }
        .article-title { font-size: 18px; font-weight: 600; margin-bottom: 10px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .article-title a:hover { color: var(--primary-color); }
        .article-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
        .article-meta { display: flex; justify-content: space-between; font-size: 12px; color: #999; border-top: 1px solid var(--border-color); padding-top: 15px; margin-top: auto; }

        
        .trust-section { padding: 80px 0; background: var(--bg-dark); color: #fff; text-align: center; }
        .trust-section h2 { color: #fff; font-size: 32px; margin-bottom: 20px; }
        .trust-section p { color: #aaa; max-width: 600px; margin: 0 auto 40px; }
        .trust-stats { display: flex; justify-content: center; gap: 50px; flex-wrap: wrap; }
        .stat-item h4 { font-size: 40px; color: var(--gold-accent); margin-bottom: 5px; }
        .stat-item span { font-size: 14px; color: #ccc; }

        
        .site-footer { background: #111; color: #ccc; padding: 60px 0 20px; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
        .footer-brand .logo span { color: #fff; }
        .footer-brand p { margin-top: 20px; font-size: 14px; line-height: 1.8; color: #888; }
        .footer-title { color: #fff; font-size: 18px; font-weight: 600; margin-bottom: 20px; }
        .footer-links list-style { list-style: none; }
        .footer-links li { margin-bottom: 12px; }
        .footer-links a { color: #aaa; font-size: 14px; }
        .footer-links a:hover { color: var(--primary-color); padding-left: 5px; }
        .footer-bottom { border-top: 1px solid #333; padding-top: 20px; text-align: center; font-size: 13px; color: #666; display: flex; flex-direction: column; gap: 10px; align-items: center; }
        @media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; } }
        .footer-legal a { margin: 0 10px; }
        .footer-legal a:hover { color: #fff; }