.ht-controls .row, #app .ht-check .row { flex-wrap: wrap; gap: 12px; }
#app .ht-guide-link { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; text-decoration: underline; }
#app .ht-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 20px 0 16px; }
#app .ht-facts > div { min-width: 0; }
#app .ht-facts dt { font-size: 13px; margin-bottom: 6px; }
#app .ht-facts dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
#app .ht-check { margin-top: 20px; }
#app .ht-check h3 { scroll-margin-top: 160px; margin-bottom: 10px; }
#app .ht-check button, #hearing-stop-all, #hearing-play, #hearing-sweep, #app .chip { min-height: 44px; }
#app .ht-result-value { font-size: clamp(1.25rem, 4vw, 2rem); font-weight: 700; margin: 12px 0; }
#app .ht-results { width: 100%; border-collapse: collapse; margin: 20px 0; font-variant-numeric: tabular-nums; }
#app .ht-results caption { text-align: left; font-weight: 700; margin-bottom: 10px; }
#app .ht-results th, #app .ht-results td { text-align: left; padding: 10px 6px; border-bottom: 1px solid var(--color-border, #e4e4e7); overflow-wrap: anywhere; }
@media (max-width: 600px) {
    #app .ht-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    #app .ht-facts > div:first-child { grid-column: 1 / -1; }
    #app .ht-results th, #app .ht-results td { font-size: 14px; }
}