:root{--bg: #f4f6f9;--card: #ffffff;--text: #1c2430;--muted: #6b7684;--border: #d7dde5;--primary: #2563eb;--primary-hover: #1d4ed8;--error: #d92d20;--radius: 12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic UI,Segoe UI,Meiryo,sans-serif;line-height:1.6}.container{max-width:640px;margin:0 auto;padding:40px 20px 80px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:0 1px 3px #1018280f}h1{font-size:1.5rem;margin:0 0 8px}.lead{color:var(--muted);margin:0 0 24px;font-size:.95rem}.field{display:block;margin-bottom:20px}.field>span{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;margin-bottom:6px}.required{font-size:.7rem;font-weight:600;color:#fff;background:var(--error);padding:1px 6px;border-radius:4px}.optional{font-size:.75rem;font-weight:400;color:var(--muted)}input,textarea{width:100%;padding:10px 12px;font:inherit;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:8px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--error)}textarea{resize:vertical}.error{display:block;margin-top:6px;color:var(--error);font-size:.82rem;font-style:normal}.turnstile{margin:8px 0 20px;min-height:65px}.form-error{background:#fef3f2;border:1px solid #fda29b;color:var(--error);border-radius:8px;padding:12px 14px;font-size:.9rem;margin-bottom:16px}button[type=submit]{width:100%;padding:13px 16px;font-size:1rem;font-weight:600;color:#fff;background:var(--primary);border:none;border-radius:8px;cursor:pointer;transition:background .15s}button[type=submit]:hover:not(:disabled){background:var(--primary-hover)}button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.privacy{margin:16px 0 0;color:var(--muted);font-size:.78rem;text-align:center}.thanks{text-align:center}.thanks .check{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:#ecfdf3;color:#12b76a;font-size:1.8rem;line-height:56px}.thanks p{color:var(--muted)}