#pair-panel p { margin: 0; line-height: 1.5; }
#pair-result { display: grid; gap: 14px; }
#pair-result h2 { font-size: 1rem; margin: 0; }
#pair-panel .pair-code {
    display: flex;
    gap: clamp(12px, 4vw, 24px);
    font-size: clamp(2.5rem, 10vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
}