:root{font-family:Arial,'Malgun Gothic',sans-serif;color:#183e32;background:#f8f9f6}*{box-sizing:border-box}body{margin:0;line-height:1.8;font-size:18px}header,main,footer{max-width:1080px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;gap:18px}.brand{color:#153d32;font-size:24px;font-weight:800;letter-spacing:2px;text-decoration:none}.action{display:inline-block;background:#153d32;color:white;padding:10px 22px;border-radius:8px;text-decoration:none}.eyebrow{letter-spacing:2px;font-weight:700;color:#567047}h1{font-size:clamp(32px,5vw,58px);line-height:1.4;letter-spacing:-2px}.lead{font-size:21px;max-width:820px}section{padding:24px 0;border-top:1px solid #dce5d7;margin-top:42px}h2{font-size:28px}h3{font-size:22px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards article{background:white;border:1px solid #dce5d7;border-radius:12px;padding:22px}figure{margin:24px 0}figure img{width:100%;max-width:859px;height:auto;border-radius:12px;border:1px solid #dce5d7}figcaption,footer{color:#5d6e60;font-size:16px}@media(max-width:700px){.cards{grid-template-columns:1fr}header,main,footer{padding:22px}header .action{font-size:15px;padding:8px 12px}}