.opposition-longform { background: #f7faf6; }
.opposition-longform--tests { background: #f3f8f8; }
.opposition-longform-heading { max-width: 820px; margin-bottom: 3.5rem; }
.opposition-longform-heading h2 { margin-bottom: 1.2rem; }
.opposition-longform-heading > p:last-child { color: #506b63; font-size: 1.04rem; line-height: 1.8; }
.opposition-longform-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 4.75rem; border-top: 1px solid #d6e4dc; }
.opposition-longform-body article { padding: 2.15rem 0 2.3rem; border-bottom: 1px solid #d6e4dc; }
.opposition-longform-body h3 { margin: 0 0 .8rem; color: #244a3d; font-size: clamp(1.23rem, 2vw, 1.55rem); letter-spacing: -.035em; }
.opposition-longform-body p { color: #526b62; line-height: 1.82; margin: 0; }
@media (max-width: 760px) {
    .opposition-longform-heading { margin-bottom: 2.25rem; }
    .opposition-longform-body { grid-template-columns: 1fr; gap: 0; }
    .opposition-longform-body article { padding: 1.65rem 0; }
    .opposition-longform-heading > p:last-child { font-size: .97rem; }
}