*{box-sizing:border-box}body{margin:0;font-family:system-ui,"Noto Sans Thai",sans-serif;background:#f4f7fb;color:#162033}.wrap{max-width:1000px;margin:40px auto;padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.card{background:#fff;border:1px solid #dfe7f1;border-radius:18px;padding:22px;box-shadow:0 8px 25px rgba(20,40,80,.06)}.card strong{display:block;font-size:36px;margin-top:10px}.form{max-width:600px}.form label{display:block;margin:14px 0;font-weight:700}.form input{display:block;width:100%;padding:12px;margin-top:6px;border:1px solid #cbd6e5;border-radius:10px}.btn{display:inline-block;border:0;border-radius:12px;padding:11px 18px;background:#163f7a;color:#fff;text-decoration:none;cursor:pointer}.notice,.success,.error,.check{padding:12px 15px;border-radius:10px;margin:10px 0;background:#fff;border:1px solid #dfe7f1}.success{border-color:#7cc79a}.error{border-color:#df8c8c}pre{white-space:pre-wrap}