:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;color:#302b29;background:#f6f5f3}*{box-sizing:border-box}body{margin:0;padding:48px 24px}main{max-width:760px;margin:auto;padding:44px 48px;background:#fff;border:1px solid #e9e5e1;border-radius:20px;box-shadow:0 14px 45px #302b2908}a{color:#ac533e;text-underline-offset:4px}a:focus-visible{outline:2px solid #302b29;outline-offset:4px}.back{font-size:13px}h1{font-size:30px;line-height:1.5;letter-spacing:-.035em;font-weight:600;margin:32px 0 18px}h2{font-size:17px;font-weight:550;margin:30px 0 10px}p{font-size:14px;line-height:2;color:#625955;margin:0 0 14px}.intro{font-size:16px;line-height:1.9}footer{font-size:12px;line-height:2;border-top:1px solid #eee9e5;margin-top:32px;padding-top:22px}@media(max-width:560px){body{padding:16px 12px}main{padding:28px 22px;border-radius:14px}h1{font-size:25px}p{font-size:13px}}
