/* 贵州灵丰复肥 - 农业田园风格 */
:root { --agri-green: #27ae60; --agri-yellow: #f39c12; --agri-brown: #8b4513; }
body { background: #f8f9fa; color: #333; }
.navbar { background: linear-gradient(135deg, var(--agri-green), #2ecc71); box-shadow: 0 3px 15px rgba(39, 174, 96, 0.2); }
.hero { background: linear-gradient(135deg, rgba(39,174,96,0.9), rgba(46,204,113,0.8)); padding: 8rem 0; }
.farm-scene { background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,10 L60,30 L50,50 L40,30 Z" fill="rgba(39,174,96,0.1)"/></svg>'); }
.fertilizer-card { background: white; border-radius: 15px; padding: 2rem; box-shadow: 0 5px 20px rgba(0,0,0,0.08); transition: all 0.3s; }
.fertilizer-card:hover { transform: translateY(-10px); box-shadow: 0 15px 40px rgba(39, 174, 96, 0.2); }
.organic-badge { background: var(--agri-green); color: white; padding: 0.4rem 1.2rem; border-radius: 20px; }
.yield-increase { font-size: 2.5rem; font-weight: 900; color: var(--agri-green); }