:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.6;font-weight:400;color:#333;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}html{scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}.app{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:#333;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background:#fff;box-shadow:0 2px 8px #00000014;position:sticky;top:0;z-index:1000;padding:1rem 0}.navbar .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:600;color:#2c5f2d;letter-spacing:1px}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{text-decoration:none;color:#555;font-weight:500;transition:color .3s ease;padding:.5rem 0}.nav-links a:hover{color:#2c5f2d}.hero{background:linear-gradient(135deg,#f5f7f6,#e8f5e9);padding:120px 20px;text-align:center}.hero-content h1{font-size:2.8rem;color:#2c5f2d;margin-bottom:1rem;font-weight:700}.hero-subtitle{font-size:1.5rem;color:#4a4a4a;margin-bottom:1.5rem;font-weight:400}.hero-description{font-size:1.1rem;color:#666;margin-bottom:2.5rem;max-width:700px;margin-left:auto;margin-right:auto}.cta-button{display:inline-block;background:#2c5f2d;color:#fff;padding:14px 40px;border-radius:30px;text-decoration:none;font-weight:600;transition:all .3s ease;box-shadow:0 4px 12px #2c5f2d33}.cta-button:hover{background:#234d24;transform:translateY(-2px);box-shadow:0 6px 16px #2c5f2d4d}.section-title{font-size:2.2rem;color:#2c5f2d;text-align:center;margin-bottom:3rem;font-weight:700;position:relative;padding-bottom:1rem}.section-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60px;height:3px;background:#2c5f2d;border-radius:2px}.about{padding:80px 20px;background:#fff}.about-content{display:grid;grid-template-columns:2fr 1fr;gap:3rem;align-items:start}.about-text p{margin-bottom:1.2rem;color:#555;font-size:1.05rem;line-height:1.8;text-align:justify}.about-info{background:#f5f7f6;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000000d}.info-item{margin-bottom:1.5rem}.info-item:last-child{margin-bottom:0}.info-item h3{color:#2c5f2d;font-size:1rem;margin-bottom:.5rem;font-weight:600}.info-item p{color:#666;font-size:1rem}.products{padding:80px 20px;background:linear-gradient(to bottom,#f5f7f6,#fff)}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.product-card{background:#fff;padding:2.5rem 2rem;border-radius:12px;text-align:center;box-shadow:0 2px 12px #0000000f;transition:all .3s ease;border:1px solid #e8f5e9}.product-card:hover{transform:translateY(-8px);box-shadow:0 8px 24px #0000001f}.product-icon{font-size:3.5rem;margin-bottom:1.5rem}.product-card h3{color:#2c5f2d;font-size:1.3rem;margin-bottom:1rem;font-weight:600}.product-card p{color:#666;font-size:.95rem;line-height:1.6}.contact{padding:80px 20px;background:#fff}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-top:2rem}.contact-info{display:flex;flex-direction:column;gap:2rem}.contact-item{display:flex;gap:1.5rem;align-items:start}.contact-icon{font-size:2rem;color:#2c5f2d;flex-shrink:0}.contact-item h3{color:#2c5f2d;font-size:1.1rem;margin-bottom:.5rem;font-weight:600}.contact-item p{color:#666;font-size:1rem;line-height:1.6}.contact-item a{color:#2c5f2d;text-decoration:none;transition:color .3s ease}.contact-item a:hover{color:#234d24;text-decoration:underline}.contact-form{background:#f5f7f6;padding:2.5rem;border-radius:12px}.contact-form h3{color:#2c5f2d;font-size:1.5rem;margin-bottom:1.5rem;font-weight:600}.contact-form input,.contact-form textarea{width:100%;padding:12px 16px;margin-bottom:1rem;border:1px solid #ddd;border-radius:6px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#2c5f2d}.contact-form textarea{resize:vertical}.submit-button{width:100%;padding:14px;background:#2c5f2d;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.submit-button:hover{background:#234d24;transform:translateY(-2px);box-shadow:0 4px 12px #2c5f2d4d}.footer{background:#2c5f2d;color:#fff;padding:3rem 20px 1.5rem}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:2rem}.footer-section h3{font-size:1.3rem;margin-bottom:1rem;font-weight:600}.footer-section h4{font-size:1.1rem;margin-bottom:1rem;font-weight:600}.footer-section p{color:#ffffffd9;line-height:1.6;margin-bottom:.5rem}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem}.footer-section a{color:#ffffffd9;text-decoration:none;transition:color .3s ease}.footer-section a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding-top:1.5rem;text-align:center}.footer-bottom p{color:#ffffffb3;font-size:.9rem}.footer-bottom a{color:#ffffffb3;text-decoration:none;transition:color .3s ease}.footer-bottom a:hover{color:#fff;text-decoration:underline}@media(max-width:968px){.navbar .container{flex-direction:column;gap:1rem}.nav-links{gap:1rem}.hero-content h1{font-size:2.2rem}.hero-subtitle{font-size:1.2rem}.about-content{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.contact-content{grid-template-columns:1fr;gap:3rem}.footer-content{grid-template-columns:1fr;gap:2rem}}@media(max-width:640px){.hero{padding:80px 20px}.hero-content h1{font-size:1.8rem}.hero-subtitle{font-size:1.1rem}.section-title{font-size:1.8rem}.nav-links{flex-wrap:wrap;justify-content:center}.product-grid{grid-template-columns:1fr}.about,.products,.contact{padding:60px 20px}}