/* 前台自定义样式（配合Bootstrap 5） */
.site-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}
.table td, .table th {
    vertical-align: middle;
}
.ip-cell {
    font-family: Consolas, Monaco, monospace;
    letter-spacing: 0.5px;
}
.copy-btn {
    white-space: nowrap;
}
/* 表格行悬停提示 */
.table-hover tbody tr:hover {
    cursor: default;
}
/* 移动端隐藏部分次要列 */
@media (max-width: 768px) {
    .table th:nth-child(5), .table td:nth-child(5),
    .table th:nth-child(8), .table td:nth-child(8) {
        display: none;
    }
}