*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#1f2937;background:#fff;line-height:1.6}
header{background:#14532d;color:#fff;padding:28px 20px;text-align:center}
.logo-text{font-size:42px;font-weight:700;letter-spacing:2px;margin-bottom:8px}
nav{background:#f0fdf4;text-align:center;padding:12px;border-bottom:1px solid #dcfce7}
nav a{color:#14532d;text-decoration:none;margin:0 10px;font-weight:bold;font-size:15px}
.container{max-width:950px;margin:auto;padding:35px 20px}
.hero{background:#f7fef9;padding:45px 20px;text-align:center;border-bottom:1px solid #dcfce7}
.hero h1{font-size:34px;margin:0 0 10px;color:#14532d}
.hero p{font-size:18px;margin:0 auto;max-width:760px}
.btn{display:inline-block;background:#14532d;color:#fff;padding:12px 20px;border-radius:5px;text-decoration:none;margin-top:20px}
h2,h3{color:#14532d}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.card{border:1px solid #dcfce7;border-radius:8px;padding:20px;background:#fff}
.card h3{margin-top:0}
form{max-width:620px}
input,textarea{width:100%;padding:12px;margin:8px 0 15px;border:1px solid #bbf7d0;border-radius:5px;font-size:15px}
button{background:#14532d;color:white;border:0;padding:12px 22px;border-radius:5px;font-size:16px;cursor:pointer}
button:hover,.btn:hover{background:#166534}
footer{background:#14532d;color:#fff;text-align:center;padding:22px 20px;margin-top:30px}
footer a{color:#fff;margin:0 6px}
.small{font-size:14px;color:#4b5563}
.notice{background:#f0fdf4;border:1px solid #bbf7d0;padding:12px;border-radius:6px}
@media(max-width:700px){.hero h1{font-size:27px} nav a{display:block;margin:8px 0}}