*{box-sizing:border-box}body{margin:0;font:16px/1.6 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#1d2a22;background:#f4f6f3}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}a{color:#1f7a3f}
.top{background:#123b24;color:#fff}.top .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:14px 20px}
.logo{color:#fff;font-weight:700;font-size:22px;text-decoration:none}.logo span{color:#ffd23f}
nav a{color:#dfeee4;text-decoration:none;margin-left:18px;font-size:15px}nav a:hover{color:#ffd23f}
.hero{background:linear-gradient(135deg,#1a5c35,#123b24);color:#fff;padding:56px 0}.hero h1{margin:0 0 12px;font-size:34px}.hero p{max-width:640px;opacity:.9}
h2{margin-top:44px;border-left:5px solid #ffd23f;padding-left:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card,.post{background:#fff;border-radius:10px;padding:18px 20px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.post{margin-bottom:16px}
.card h3,.post h3{margin:6px 0 8px;font-size:18px}.tag{display:inline-block;background:#e6f3ea;color:#1f7a3f;font-size:12px;padding:2px 8px;border-radius:20px}
.meta{color:#6b7a70;font-size:13px;margin:0}.list li{margin-bottom:8px}
.note{margin:40px 0;color:#5a675f;font-size:14px}footer{background:#123b24;color:#cfe3d6;padding:20px 0;font-size:14px;margin-top:40px}