.mcq-proof-bridge{background:var(--mcq-white)}.mcq-proof-bridge__inner{margin:0 auto;max-width:var(--mcq-max);padding:clamp(3.5rem,7vw,5.5rem) 1.5rem}.mcq-proof-bridge__cards{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:2.4rem}.mcq-proof-card{background:#fff;border:1px solid var(--mcq-line);display:flex;flex-direction:column;padding:1.6rem 1.6rem 1.5rem}.mcq-proof-card__kicker{color:var(--mcq-warm);font-size:.7rem;font-weight:750;letter-spacing:.1em;text-transform:uppercase}.mcq-proof-card h3{font-size:clamp(1.4rem,2vw,1.65rem);line-height:1.15;margin:.9rem 0 0}.mcq-proof-card dl{display:grid;gap:.9rem;margin:1.3rem 0 0}.mcq-proof-card dt{color:var(--mcq-muted);font-size:.66rem;font-weight:750;letter-spacing:.08em;margin-bottom:.25rem;text-transform:uppercase}.mcq-proof-card dd{color:var(--mcq-text);font-size:.93rem;line-height:1.5;margin:0}.mcq-proof-card__source{border-top:1px solid var(--mcq-line);color:var(--mcq-muted);font-size:.74rem;line-height:1.45;margin:1.2rem 0 0;padding-top:.9rem}.mcq-proof-bridge__credibility{border-left:3px solid var(--mcq-signal);color:var(--mcq-ink);font-family:var(--mcq-serif);font-size:1.2rem;line-height:1.5;margin:2rem 0 0;max-width:780px;padding-left:1rem}@media (max-width:900px){.mcq-proof-bridge__cards{grid-template-columns:1fr}}@media (max-width:640px){.mcq-proof-bridge__inner{padding:3rem 1rem}}