*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Arial,Helvetica,sans-serif;background:#f7f9f7;color:#27332b}
a{text-decoration:none;color:inherit}
.topbar{background:#155c3b;color:#fff;padding:9px 5%;font-size:13px;display:flex;justify-content:flex-end;gap:25px}
.header{background:#fff;border-bottom:1px solid #ddd;padding:14px 5%;display:flex;align-items:center;gap:28px}
.logo{width:190px;height:76px;object-fit:contain;background:#fff}
.search{flex:1;max-width:620px;height:46px;border:1px solid #d7ddd8;border-radius:8px;display:flex;overflow:hidden}
.search input{flex:1;border:0;outline:0;padding:0 16px;font-size:15px}.search button{width:55px;border:0;background:#f6a623;color:#fff;font-size:20px;cursor:pointer}
.actions{display:flex;gap:18px;align-items:center;color:#66736b;font-size:13px}.action{text-align:center;white-space:nowrap}.action span{display:block;font-size:21px;margin-bottom:2px}
.nav{background:#fff;border-bottom:1px solid #d7ddd8;display:flex;justify-content:center;gap:32px;padding:14px 10px;font-size:13px;color:#42544a;overflow:auto;white-space:nowrap}.nav a:hover{color:#118447}
.hero{margin:18px auto;max-width:1320px;padding:35px 42px;border-radius:14px;background:linear-gradient(120deg,#e7f5e9,#fff7df);display:flex;align-items:center;justify-content:space-between}
.hero h1{font-size:35px;color:#176d43;margin-bottom:12px}.hero p{font-size:17px;color:#59665e;max-width:680px;line-height:1.6}.btn{display:inline-block;margin-top:20px;background:#158447;color:#fff;padding:12px 24px;border-radius:7px;font-weight:bold}
.hero-art{font-size:100px}
.layout{max-width:1320px;margin:0 auto 35px;display:grid;grid-template-columns:245px 1fr;gap:14px}.sidebar{background:#fff;border:1px solid #e0e5e1;border-radius:9px;height:max-content}
.side-title{padding:18px;font-weight:bold;font-size:18px;border-bottom:1px solid #e5e8e5}.side-section{padding:17px;border-bottom:1px solid #e8ebe8}.side-section h4{color:#456052;margin-bottom:12px}.side-link{display:block;padding:8px 0;color:#66736b;font-size:14px}.side-link:hover{color:#118447}
.content{min-width:0}.section-head{background:#fff;border:1px solid #e0e5e1;border-radius:9px;padding:15px 18px;display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-head h2{font-size:23px;font-weight:500}.sort{border:1px solid #ddd;padding:9px 12px;border-radius:7px;background:#fff}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:#fff;border:1px solid #dfe5e0;border-radius:11px;padding:12px;position:relative;transition:.2s}.card:hover{box-shadow:0 7px 25px #173d2914;transform:translateY(-2px)}
.badge{position:absolute;left:0;top:12px;background:#f79b23;color:#fff;padding:6px 12px;border-radius:0 15px 15px 0;font-size:12px;font-weight:bold}.heart{position:absolute;right:13px;top:13px;font-size:22px;color:#8d9991}
.pic{height:205px;background:#f5f8f4;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:105px;margin-bottom:12px}.card h3{font-size:15px;font-weight:500;line-height:1.4;min-height:42px}.brand{font-size:12px;color:#829087;margin:4px 0 10px}.rating{display:inline-block;background:#168a4c;color:#fff;padding:5px 8px;border-radius:5px;font-size:12px;margin-bottom:8px}
.price{font-size:19px;color:#151d18}.old{text-decoration:line-through;color:#929a95;font-size:13px;margin-left:7px}.save{font-size:12px;color:#2c9a5d;margin-top:5px}.cart-btn{width:100%;margin-top:12px;padding:10px;border:1px solid #168a4c;background:#fff;color:#168a4c;border-radius:7px;font-weight:bold;cursor:pointer}.cart-btn:hover{background:#168a4c;color:#fff}
.features{max-width:1320px;margin:0 auto 35px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.feature{background:#fff;border:1px solid #e1e6e2;border-radius:10px;padding:20px;text-align:center}.feature b{display:block;margin:8px 0 5px}.feature span{font-size:13px;color:#758078}
.footer{background:#123f2c;color:#dce9e1;padding:35px 5%;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}.footer h3{color:#fff;margin-bottom:14px}.footer p,.footer a{font-size:13px;line-height:1.8;color:#c0d2c8}.copyright{background:#0d3022;color:#b9c9c0;text-align:center;padding:12px;font-size:12px}
.notice{max-width:1320px;margin:15px auto;background:#fff5dc;border:1px solid #f0d99a;padding:13px 18px;border-radius:8px;color:#70551b}.empty{padding:50px;text-align:center;background:#fff;border-radius:10px}
@media(max-width:1000px){.header{flex-wrap:wrap}.search{order:3;max-width:none;width:100%}.products{grid-template-columns:repeat(2,1fr)}.layout{grid-template-columns:200px 1fr}.footer{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.topbar{justify-content:center;font-size:11px}.header{padding:10px 15px;gap:10px}.logo{width:155px;height:65px}.actions{margin-left:auto;gap:9px}.actions .action{font-size:11px}.actions .action:nth-child(1),.actions .action:nth-child(2){display:none}.nav{justify-content:flex-start;padding:12px 15px}.hero{margin:10px;padding:25px 20px}.hero h1{font-size:27px}.hero p{font-size:14px}.hero-art{font-size:65px}.layout{display:block;margin:10px}.sidebar{display:none}.section-head h2{font-size:18px}.products{grid-template-columns:repeat(2,1fr);gap:8px}.card{padding:8px}.pic{height:145px;font-size:70px}.card h3{font-size:13px}.price{font-size:16px}.features{grid-template-columns:repeat(2,1fr);margin:10px}.footer{grid-template-columns:1fr 1fr;padding:25px 15px}}