*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#222;background:#fafaf8}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}header{background:#fff;border-bottom:1px solid #e6e6e0}
header .wrap{display:flex;justify-content:space-between;align-items:center;height:60px}.logo{font-size:20px;color:#2f6b4f}
nav a{margin-left:20px;color:#444;text-decoration:none}.hero{padding:60px 0 30px}.hero h1{font-size:34px;margin:0 0 12px}
.hero p{color:#555;max-width:520px}.btn{display:inline-block;margin-top:16px;padding:12px 22px;background:#2f6b4f;color:#fff;border-radius:6px;text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;padding:20px 0 60px}
article{background:#fff;border:1px solid #e6e6e0;border-radius:8px;padding:14px}.ph{height:140px;background:#e8eee9;border-radius:6px;margin-bottom:10px}
article h3{font-size:16px;margin:0 0 6px}article p{margin:0;color:#2f6b4f;font-weight:600}
footer{border-top:1px solid #e6e6e0;padding:20px 0;color:#777;font-size:14px}