.seo-tester-wrap{max-width:960px;margin:40px auto;padding:0 16px}.seo-tester-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(0,0,0,.04)}.seo-tester-card h2{margin:0 0 8px;font-size:30px;line-height:1.2}.seo-tester-intro{color:#666;line-height:1.7;margin-bottom:18px}.seo-tester-form{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}.seo-tester-form input{flex:1;min-width:260px;padding:14px 16px;border:1px solid #d1d5db;border-radius:12px;font-size:16px}.seo-tester-form button{background:#111827;color:#fff;border:none;padding:14px 18px;border-radius:12px;cursor:pointer;font-size:16px}.seo-tester-form button:disabled{opacity:.65;cursor:not-allowed}.seo-tester-note{font-size:14px;color:#666;margin-bottom:14px;line-height:1.6}.seo-tester-loading,.seo-tester-error,.seo-tester-success{padding:14px 16px;border-radius:12px;margin:16px 0}.seo-tester-loading{background:#eff6ff;color:#1d4ed8}.seo-tester-error{background:#fef2f2;color:#b91c1c}.seo-tester-success{background:#f0fdf4;color:#15803d}.seo-tester-score-card{padding:18px;border-radius:16px;background:#f9fafb;border:1px solid #e5e7eb;margin:16px 0}.seo-tester-score-title{font-size:18px;font-weight:700;margin-bottom:8px}.seo-tester-score{font-size:42px;font-weight:800;line-height:1}.seo-tester-tested-url{margin-top:8px;color:#666;word-break:break-word}.seo-tester-redirects{margin:18px 0}.seo-tester-redirects h3{margin:0 0 12px}.seo-tester-redirect{display:grid;grid-template-columns:80px 1fr 24px 1fr;gap:8px;align-items:start;padding:12px;border:1px solid #e5e7eb;border-radius:12px;background:#fafafa;margin-bottom:10px;word-break:break-word}.seo-tester-result-card{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin-bottom:12px;background:#fafafa}.seo-tester-result-title{font-weight:700;margin-bottom:8px}.seo-tester-result-value{margin-bottom:8px}.seo-tester-result-note{color:#666;line-height:1.6}@media (max-width:640px){.seo-tester-redirect{grid-template-columns:1fr}}