.tools-nav[data-v-4452dca3]{margin-top:20px;padding:14px 16px;background:#fff;border:1px solid #e8edf3;border-radius:12px}.tools-breadcrumb[data-v-4452dca3]{display:flex;flex-wrap:wrap;gap:4px 8px;list-style:none;margin:0 0 10px;padding:0;font-size:13px;color:#64748b}.tools-breadcrumb li[data-v-4452dca3]:not(:last-child):after{content:"›";margin-left:8px;color:#94a3b8}.tools-breadcrumb a[data-v-4452dca3]{color:#1677ff;text-decoration:none}.tools-breadcrumb a[data-v-4452dca3]:hover{text-decoration:underline}.tools-back[data-v-4452dca3]{font-size:13px;font-weight:600;color:#1677ff;text-decoration:none}.tools-back[data-v-4452dca3]:hover{text-decoration:underline}