.fq-list{counter-reset:fq;gap:20px;max-width:820px;margin:0 auto;padding:0;list-style:none;display:grid}.fq-group__label{max-width:820px;color:var(--text-muted);margin:28px auto 0;font-weight:600}.fq{background:var(--c-ffffff-bg);border:1px solid var(--line);border-radius:var(--r-md);gap:14px;min-width:0;padding:22px clamp(16px,4vw,26px);display:grid}.fq__meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.fq__num{margin:0;font-size:.95rem;font-weight:700}.fq__stem{overflow-wrap:anywhere;margin:0;font-size:1.0625rem;line-height:1.6}.fq__opts{gap:8px;margin:0;padding:0;list-style:none;display:grid}.fq__opt{border:1px solid var(--line);background:var(--surface);overflow-wrap:anywhere;border-radius:12px;grid-template-columns:30px minmax(0,1fr);align-items:start;gap:10px;padding:11px 14px;line-height:1.5;display:grid}.fq__opt b{background:var(--c-ffffff-bg);border:1px solid var(--line);border-radius:50%;place-items:center;width:28px;height:28px;font-size:.85rem;display:inline-grid}.fq__reveal{border-top:1px solid var(--line);padding-top:12px}.fq__reveal>summary{cursor:pointer;min-height:44px;color:var(--brand-deep-fg);border-radius:10px;align-items:center;gap:10px;padding:0 4px;font-weight:600;list-style:none;display:flex}.fq__reveal>summary::-webkit-details-marker{display:none}.fq__reveal>summary:before{content:"+";background:var(--surface);border-radius:50%;place-items:center;width:28px;height:28px;font-size:1.1rem;line-height:1;display:inline-grid}.fq__reveal[open]>summary:before{content:"−"}.fq__reveal>summary:focus-visible{outline:3px solid var(--brand-fg);outline-offset:2px}.fq__answer{overflow-wrap:anywhere;gap:12px;padding-top:10px;line-height:1.65;display:grid}.fq__answer p{margin:0}.fq__key{background:var(--c-e1eee5-bg);color:var(--c-3f7a57-fg);border-radius:12px;padding:12px 14px;font-weight:600}.fq__why{gap:8px;margin:0;padding:0;list-style:none;display:grid}.fq__why li{border-left:3px solid var(--line);padding-left:12px}.fq__ref{color:var(--text-muted);font-size:.9rem}.fq-note{max-width:820px;margin:0 auto}.fq-note ul{gap:6px;margin:8px 0 0;padding-left:20px;display:grid}.fq-cta{border-radius:var(--r-md);background:var(--surface);justify-items:start;gap:12px;max-width:820px;margin:0 auto;padding:24px clamp(18px,4vw,28px);display:grid}.fq-cta h2{margin:0;font-size:clamp(1.25rem,1.1rem + .6vw,1.6rem)}.fq-cta p{margin:0}.fq-links{max-width:960px;margin:0 auto 28px}.fq-links h3{margin:0 0 12px;font-size:1.15rem}.fq-links .exam-links{max-width:none}.exam-links a{min-height:44px}