:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#18362d;background:#fffdf7}*{box-sizing:border-box}body{margin:0}main{max-width:900px;margin:auto;padding:28px 24px 64px}nav{display:flex;flex-wrap:wrap;gap:20px;padding:12px 0 28px;border-bottom:1px solid #e7e4db}a{color:#236150;text-underline-offset:4px}h1{font-size:clamp(30px,6vw,44px);line-height:1.3;margin:36px 0 16px}h2{font-size:23px;margin:32px 0 12px}p,li{line-height:1.9;overflow-wrap:anywhere}li{margin-bottom:8px}ul{padding-left:24px}.meta,footer{color:#626e67;line-height:1.8}.lead{font-size:20px}.card{background:white;border:1px solid #e7e4db;border-radius:20px;padding:24px;margin:24px 0}.links{display:flex;gap:18px;flex-wrap:wrap}.button{display:inline-block;background:#ffbd35;color:#16352b;padding:12px 22px;border-radius:30px;text-decoration:none;font-weight:600}footer{border-top:1px solid #e7e4db;margin-top:40px;padding-top:22px;font-size:14px}@media(max-width:480px){main{padding:16px 18px 40px}.card{padding:18px}}@media print{nav{display:none}main{max-width:none}a{color:inherit}}