*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#333;background:#f5f6f8;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.hl-wrap{max-width:1200px;margin:0 auto;padding:0 15px}
.hl-topbar{background:#1a5c2a;color:#fff;font-size:13px;padding:6px 0}
.hl-topbar .hl-wrap{display:flex;justify-content:space-between;align-items:center}
.hl-topbar span{opacity:.9}
.hl-header{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);position:sticky;top:0;z-index:100}
.hl-header .hl-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.hl-logo{display:flex;align-items:center;gap:10px}
.hl-logo img{height:48px;width:48px;object-fit:contain}
.hl-logo-text{font-size:18px;font-weight:700;color:#1a5c2a;line-height:1.3}
.hl-logo-text small{display:block;font-size:11px;color:#888;font-weight:400}
.hl-nav{display:flex;gap:8px;list-style:none}
.hl-nav a{padding:10px 18px;border-radius:6px;font-size:15px;font-weight:500;transition:.2s}
.hl-nav a:hover,.hl-nav a.hl-active{background:#e8f5e9;color:#1a5c2a}
.hl-burger{display:none;font-size:24px;cursor:pointer;background:none;border:none}
.hl-hero{position:relative;height:420px;overflow:hidden}
.hl-hero img{width:100%;height:100%;object-fit:cover}
.hl-hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,92,42,.82),rgba(45,122,62,.55));display:flex;align-items:center}
.hl-hero-text{color:#fff;max-width:600px;padding:0 40px}
.hl-hero-text h1{font-size:38px;margin-bottom:12px;line-height:1.3}
.hl-hero-text p{font-size:16px;opacity:.92;margin-bottom:20px}
.hl-hero-btn{display:inline-block;background:#e87722;color:#fff;padding:12px 32px;border-radius:6px;font-weight:600;transition:.2s}
.hl-hero-btn:hover{background:#d0651a}
.hl-section{padding:50px 0}
.hl-section-title{text-align:center;margin-bottom:36px}
.hl-section-title h2{font-size:28px;color:#1a5c2a;margin-bottom:8px}
.hl-section-title p{color:#888;font-size:14px}
.hl-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hl-cat{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05);transition:.25}
.hl-cat:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.hl-cat img{height:180px;width:100%;object-fit:cover}
.hl-cat-body{padding:16px}
.hl-cat-body h3{font-size:17px;margin-bottom:6px;color:#222}
.hl-cat-body p{font-size:13px;color:#777}
.hl-products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.hl-prod{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-prod img{height:160px;width:100%;object-fit:cover}
.hl-prod-body{padding:14px}
.hl-prod-body h3{font-size:15px;margin-bottom:4px}
.hl-prod-body .hl-price{color:#e87722;font-weight:700;font-size:18px}
.hl-prod-body .hl-price small{font-size:12px;color:#999;font-weight:400}
.hl-about{background:#fff}
.hl-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.hl-about-grid img{border-radius:10px;height:320px;width:100%;object-fit:cover}
.hl-about-grid h2{font-size:26px;color:#1a5c2a;margin-bottom:16px}
.hl-about-grid p{color:#555;margin-bottom:12px;font-size:15px}
.hl-features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.hl-feature{text-align:center;padding:24px 16px;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-feature .hl-icon{width:52px;height:52px;margin:0 auto 12px;border-radius:50%;background:#e8f5e9;display:flex;align-items:center;justify-content:center;font-size:22px;color:#1a5c2a;font-weight:700}
.hl-feature h3{font-size:15px;margin-bottom:6px}
.hl-feature p{font-size:13px;color:#888}
.hl-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hl-news-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05);transition:.2s}
.hl-news-card:hover{transform:translateY(-3px)}
.hl-news-card img{height:180px;width:100%;object-fit:cover}
.hl-news-card-body{padding:16px}
.hl-news-card-body .hl-date{font-size:12px;color:#aaa;margin-bottom:6px}
.hl-news-card-body h3{font-size:15px;line-height:1.5;margin-bottom:8px}
.hl-news-card-body p{font-size:13px;color:#777;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hl-footer{background:#1a3a24;color:#bbb;padding:40px 0 20px;margin-top:40px}
.hl-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;margin-bottom:24px}
.hl-footer h4{color:#fff;font-size:16px;margin-bottom:14px}
.hl-footer p,.hl-footer li{font-size:13px;line-height:2;list-style:none}
.hl-footer a:hover{color:#fff}
.hl-copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;text-align:center;font-size:12px;color:#888}
.hl-page-banner{height:200px;background:linear-gradient(135deg,#1a5c2a,#2d7a3e);display:flex;align-items:center;justify-content:center;color:#fff;text-align:center}
.hl-page-banner h1{font-size:32px}
.hl-page-banner p{opacity:.85;margin-top:6px}
.hl-breadcrumb{background:#fff;padding:12px 0;font-size:13px;color:#888}
.hl-breadcrumb a{color:#1a5c2a}
.hl-article{background:#fff;border-radius:10px;padding:36px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-article img{border-radius:8px;margin-bottom:20px}
.hl-article h1{font-size:26px;margin-bottom:10px;color:#222}
.hl-article .hl-meta{font-size:13px;color:#aaa;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #eee}
.hl-article p{margin-bottom:14px;color:#444;font-size:15px}
.hl-article ul{margin:0 0 16px 20px}
.hl-article li{margin-bottom:6px;color:#444}
.hl-prod-detail{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:#fff;border-radius:10px;padding:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-prod-detail img{border-radius:10px;height:380px;width:100%;object-fit:cover}
.hl-prod-info h1{font-size:24px;margin-bottom:10px}
.hl-prod-info .hl-price{color:#e87722;font-size:28px;font-weight:700;margin-bottom:16px}
.hl-prod-info table{width:100%;border-collapse:collapse;margin-bottom:16px}
.hl-prod-info td{padding:10px 12px;border:1px solid #eee;font-size:14px}
.hl-prod-info td:first-child{background:#f9fafb;font-weight:600;width:120px}
.hl-list{background:#fff;border-radius:10px;padding:24px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-list-item{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid #f0f0f0}
.hl-list-item:last-child{border-bottom:none}
.hl-list-item img{width:200px;height:130px;object-fit:cover;border-radius:8px;flex-shrink:0}
.hl-list-item h3{font-size:17px;margin-bottom:6px}
.hl-list-item .hl-date{font-size:12px;color:#aaa;margin-bottom:6px}
.hl-list-item p{font-size:13px;color:#777}
.hl-404{text-align:center;padding:80px 20px}
.hl-404 h1{font-size:120px;color:#1a5c2a;line-height:1;margin-bottom:10px}
.hl-404 p{font-size:18px;color:#666;margin-bottom:24px}
.hl-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.hl-contact-box{background:#fff;border-radius:10px;padding:28px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hl-contact-box h3{font-size:18px;margin-bottom:14px;color:#1a5c2a}
.hl-contact-box p{margin-bottom:10px;font-size:14px}
@media(max-width:768px){
.hl-topbar .hl-wrap{flex-direction:column;gap:2px}
.hl-nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:10px;box-shadow:0 4px 12px rgba(0,0,0,.1)}
.hl-nav.hl-open{display:flex}
.hl-nav a{padding:12px 16px}
.hl-burger{display:block}
.hl-hero{height:280px}
.hl-hero-text{padding:0 20px}
.hl-hero-text h1{font-size:24px}
.hl-cats,.hl-products,.hl-features,.hl-news-grid{grid-template-columns:1fr}
.hl-about-grid,.hl-prod-detail,.hl-contact-grid{grid-template-columns:1fr}
.hl-footer-grid{grid-template-columns:1fr}
.hl-list-item{flex-direction:column}
.hl-list-item img{width:100%;height:180px}
.hl-article{padding:20px}
.hl-article h1{font-size:20px}
}