/* Stage283: evidence-based content and privacy-safe funnel measurement. */
.stage283_comparison,
.stage283_metric_groups {
    margin-top: 32px;
}
.stage283_comparison_table_wrap {
    overflow-x: auto;
    border: 1px solid #dfe6ef;
    border-radius: 5px;
    background: #fff;
}
.stage283_comparison_table {
    width: 100%;
    min-width: 780px;
    border-collapse: collapse;
}
.stage283_comparison_table th,
.stage283_comparison_table td {
    padding: 16px;
    border-bottom: 1px solid #e7edf4;
    text-align: left;
    vertical-align: top;
    line-height: 1.55;
}
.stage283_comparison_table th {
    background: #f7f9fc;
    color: #1d2a3a;
    font-weight: 600;
}
.stage283_comparison_table tbody tr:last-child td {
    border-bottom: 0;
}
.stage283_metric_grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.stage283_metric_group {
    border: 1px solid #dfe6ef;
    border-radius: 5px;
    background: #fff;
    padding: 22px;
}
.stage283_metric_group h3 {
    margin: 0 0 14px;
}
.stage283_metric_group ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}
.stage283_metric_group li {
    position: relative;
    padding-left: 24px;
    line-height: 1.55;
}
.stage283_metric_group li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #2f6fed;
    font-weight: 600;
}
.stage283_data_note {
    margin: 24px 0 0;
    padding: 18px 20px;
    border-left: 4px solid #2f6fed;
    background: #f4f7fb;
    border-radius: 0 5px 5px 0;
    line-height: 1.6;
}
@media (max-width: 760px) {
    .stage283_metric_grid {
        grid-template-columns: 1fr;
    }
    .stage283_comparison_table th,
    .stage283_comparison_table td {
        padding: 13px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .stage283_comparison_table_wrap,
    .stage283_metric_group {
        scroll-behavior: auto;
    }
}