:root{--bg: #f5f7fb;--card: #ffffff;--text: #1a2233;--muted: #6b7280;--primary: #2563eb;--primary-dark: #1d4ed8;--border: #e5e7eb;--success: #059669;--danger: #dc2626;--radius: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 8px 24px rgba(0, 0, 0, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}.container{max-width:720px;margin:0 auto;padding:0 20px}header.site{background:var(--card);border-bottom:1px solid var(--border);padding:14px 0;position:sticky;top:0;z-index:10}.site-inner{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:17px}.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:16px}.nav-links a:hover{color:var(--primary)}main{padding:36px 0 48px}.hero{text-align:center;margin-bottom:28px}.hero h1{font-size:clamp(24px,5vw,34px);line-height:1.2;letter-spacing:-.5px}.hero p{color:var(--muted);margin-top:10px;font-size:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:24px}.search-form label,.card form label{font-size:13px;font-weight:600;color:var(--muted);display:block;margin-bottom:8px}.input-row{display:flex;gap:10px}.input-row input{flex:1;padding:12px 14px;font-size:16px;border:1px solid var(--border);border-radius:10px;outline:none;transition:border-color .15s}.input-row input:focus{border-color:var(--primary)}.input-row input::placeholder{color:#9ca3af}button.primary{padding:12px 22px;font-size:16px;font-weight:600;color:#fff;background:var(--primary);border:none;border-radius:10px;cursor:pointer;transition:background .15s}button.primary:hover{background:var(--primary-dark)}button.primary:disabled{opacity:.6;cursor:not-allowed}.captcha-box{margin:16px 0;min-height:70px;display:flex;align-items:center}.captcha-fallback{font-size:14px;color:var(--muted)}.msg{display:none;padding:12px 14px;border-radius:10px;font-size:14px;margin-top:14px}.msg.error{display:block;background:#fef2f2;color:var(--danger);border:1px solid #fecaca}.msg.loading{display:block;background:#eff6ff;color:var(--primary);border:1px solid #bfdbfe}.result{display:none;margin-top:20px}.result.show{display:block}.result-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.result-header .avatar{width:48px;height:48px;border-radius:50%;background:#dbeafe;color:var(--primary-dark);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px}.result-header .name{font-size:20px;font-weight:700}.result-header .sub{color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{background:#f9fafb;border:1px solid var(--border);border-radius:10px;padding:12px 14px}.field.full{grid-column:1 / -1}.field .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.field .value{font-size:16px;font-weight:600;margin-top:4px;word-break:break-word}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#ecfdf5;color:var(--success)}.result-actions{margin-top:16px;display:flex;gap:10px}.result-actions button{padding:8px 14px;font-size:13px;border-radius:8px;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text)}.result-actions button:hover{border-color:var(--primary);color:var(--primary)}.seo-content{margin:32px 0}.seo-content h2{font-size:20px;margin-bottom:12px}.seo-content p{color:var(--muted);margin-bottom:12px}.seo-content ul{color:var(--muted);padding-left:20px}.seo-content li{margin-bottom:6px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:none;align-items:flex-start;justify-content:center;z-index:50;padding:24px 16px;overflow-y:auto}.modal-overlay.open{display:flex}.modal{background:var(--card);border-radius:var(--radius);box-shadow:0 20px 50px #00000040;max-width:680px;width:100%;margin:40px auto;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--card);position:sticky;top:0}.modal-header h2{font-size:18px;margin:0}.modal-close{background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:var(--muted);padding:4px 10px;border-radius:6px}.modal-close:hover{color:var(--text);background:var(--bg)}.modal-body{padding:20px 24px 28px}.modal-body h3{font-size:15px;margin:18px 0 6px}.modal-body h3:first-of-type{margin-top:0}.modal-body p,.modal-body li{font-size:14px;color:var(--muted)}.modal-body ul{padding-left:20px;margin:6px 0}.modal-body .updated{font-size:12px;color:#9ca3af;margin-bottom:12px}.modal-body a.mailto{display:inline-block;font-weight:700;font-size:16px;color:var(--primary);margin:4px 0}footer.site{border-top:1px solid var(--border);background:var(--card);padding:22px 0}footer .cols{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer .col h4{font-size:14px;margin-bottom:8px}footer .col a{display:block;color:var(--muted);text-decoration:none;font-size:13px;margin-bottom:4px}footer .col a:hover{color:var(--primary)}footer .copy{color:var(--muted);font-size:12px;margin-top:16px;text-align:center}@media (max-width: 520px){.input-row{flex-direction:column}.grid{grid-template-columns:1fr}.nav-links a{margin-left:10px;font-size:13px}}