.quiz{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);grid-template-columns:minmax(0,1.45fr) minmax(340px,1fr);scroll-margin-top:80px;display:grid;overflow:hidden}.quiz__media{background:var(--navy);min-height:420px;position:relative;overflow:hidden}.quiz__img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.quiz__img--blur{filter:blur(28px)saturate(1.2)brightness(.75);transform:scale(1.15)}.quiz__img--full{opacity:0;transition:opacity .8s var(--ease)}.quiz__media[data-clear=true] .quiz__img--full{opacity:1}.quiz__veil{color:#fff;text-align:center;font-size:var(--fs-sm);background:#14213d40;place-content:center;justify-items:center;gap:14px;padding:24px;font-weight:500;display:grid;position:absolute;inset:0}.quiz__veil-icon{background:#ffffff29;border:1px solid #ffffff4d;border-radius:50%;place-items:center;width:48px;height:48px;display:grid}.quiz__dots{gap:8px;margin:4px 0 0;padding:0;list-style:none;display:flex}.quiz__dots li{background:#ffffff47;border-radius:6px;width:34px;height:6px;transition:background .3s}.quiz__dots li[data-state=now]{background:#fff}.quiz__dots li[data-state=right]{background:#4fd197}.quiz__dots li[data-state=wrong]{background:#ff7a63}.quiz__caption{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;font-size:var(--fs-sm);background:#14213dc7;border-radius:999px;padding:6px 12px;font-weight:600;position:absolute;bottom:16px;left:16px}.quiz__panel{border-left:1px solid var(--line);display:flex}.panel{width:100%;animation:panel-in .45s var(--ease);flex-direction:column;gap:16px;padding:28px;display:flex}.quiz[data-phase=intro] .panel{animation:none}@keyframes panel-in{0%{opacity:0;transform:translateY(8px)}}.panel__title{font-size:var(--fs-h2)}.panel__text{color:var(--ink-2)}.panel__fine{text-align:center;font-size:var(--fs-xs);color:var(--ink-3);margin-top:-6px}.facts{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.facts li{background:var(--surface-2);font-size:var(--fs-sm);color:var(--ink-2);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-weight:500;display:inline-flex}.facts svg{color:var(--ink-3)}.nudge{border-radius:var(--radius);background:var(--surface-2);font-size:var(--fs-sm);color:var(--ink-2);align-items:flex-start;gap:12px;padding:14px 16px;display:flex}.nudge svg{color:var(--ink-3);flex:none;margin-top:1px}.nudge strong{color:var(--ink);font-weight:600}.nudge[data-hot=true]{background:var(--accent-soft)}.nudge[data-hot=true] svg{color:var(--accent)}.quiz__cta{width:100%;margin-top:auto}.timer{background:var(--surface-2);font-variant-numeric:tabular-nums;border-radius:999px;align-self:flex-start;align-items:center;gap:8px;padding:8px 14px;font-weight:600;display:inline-flex}.timer svg{color:var(--accent)}.timer__value{min-width:2.6em}.timer__hint{font-weight:500;font-size:var(--fs-sm);color:var(--ink-3)}.timer-bar{background:var(--surface-2);border-radius:6px;height:6px;margin-top:-6px;overflow:hidden}.timer-bar span{background:var(--accent);border-radius:6px;height:100%;transition:width .25s linear;display:block}.qhead{font-size:var(--fs-sm);justify-content:space-between;align-items:center;font-weight:600;display:flex}.qhead__count span{color:var(--ink-3);font-weight:500}.qhead__score{background:var(--accent-soft);color:var(--accent-ink);font-size:var(--fs-xs);border-radius:999px;padding:4px 10px}.progress{background:var(--surface-2);border-radius:6px;height:6px;margin-top:-6px;overflow:hidden}.progress span{background:var(--accent);height:100%;transition:width .5s var(--ease);border-radius:6px;display:block}.qtext{font-size:var(--fs-lg);font-weight:600;line-height:1.4}.options{gap:10px;display:grid}.option{border:1.5px solid var(--line);border-radius:var(--radius);background:var(--surface);text-align:left;width:100%;min-height:52px;font-size:var(--fs-base);cursor:pointer;transition:border-color .15s, background .15s, transform .15s var(--ease), opacity .2s;align-items:center;gap:12px;padding:10px 14px 10px 10px;font-weight:500;line-height:1.35;display:flex}.option[data-state=idle]:hover{border-color:var(--navy);background:#fafaf8}.option[data-state=idle]:active{transform:scale(.99)}.option[aria-disabled=true]{cursor:default}.option__key{background:var(--surface-2);width:32px;height:32px;font-size:var(--fs-sm);color:var(--ink-2);border-radius:8px;flex:none;place-items:center;font-weight:700;transition:all .15s;display:grid}.option[data-state=right]{border-color:var(--right);background:var(--right-soft);animation:pop .35s var(--ease)}.option[data-state=right] .option__key{background:var(--right);color:#fff}.option[data-state=wrong]{border-color:var(--wrong);background:var(--wrong-soft);animation:.35s shake}.option[data-state=wrong] .option__key{background:var(--wrong);color:#fff}.option[data-state=dim]{opacity:.5}@keyframes pop{50%{transform:scale(1.02)}}@keyframes shake{25%{transform:translate(-4px)}75%{transform:translate(4px)}}.feedback:empty{display:none}.feedback__box{border-radius:var(--radius);border-left:3px solid var(--wrong);background:var(--wrong-soft);font-size:var(--fs-sm);animation:panel-in .35s var(--ease);padding:12px 14px}.feedback__box[data-right=true]{border-left-color:var(--right);background:var(--right-soft)}.feedback__title{font-weight:700}.feedback__note{color:var(--ink-2);margin-top:2px}.quiz__next{width:100%;margin-top:auto}.score{align-items:center;gap:16px;display:flex}.ring{flex:none;width:80px;height:80px;position:relative}.ring svg{transform:rotate(-90deg)}.ring circle{fill:none;stroke-width:8px}.ring__track{stroke:var(--surface-2)}.ring__fill{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset 1s var(--ease)}.ring span{justify-content:center;align-items:center;font-size:1.5rem;font-weight:700;display:flex;position:absolute;inset:0}.ring small{font-size:var(--fs-sm);color:var(--ink-3);font-weight:600}.score__verdict{font-size:var(--fs-h2);font-weight:700;line-height:1.2}.score__line{color:var(--ink-2)}.streak-card{border-radius:var(--radius);background:var(--surface-2);gap:12px;padding:14px 16px;display:flex}.streak-card svg{color:var(--ink-3);flex:none}.streak-card[data-hot=true]{background:var(--accent-soft)}.streak-card[data-hot=true] svg{color:var(--accent)}.streak-card__big{font-weight:700}.streak-card__small{font-size:var(--fs-sm);color:var(--ink-2)}.streak-card__small strong{color:var(--ink);font-weight:600}.stats{border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:repeat(3,1fr);margin:0;display:grid}.stats div{text-align:center;padding:10px 12px}.stats div+div{border-left:1px solid var(--line)}.stats dt{font-size:var(--fs-xs);color:var(--ink-3);font-weight:500}.stats dd{font-size:var(--fs-lg);margin:0;font-weight:700}.result-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:auto;display:grid}.result-actions__wide{grid-column:1/-1}.score__note{font-size:var(--fs-xs);color:var(--ink-3);margin-top:4px}.review{border-top:1px solid var(--line);grid-column:1/-1}.review summary{cursor:pointer;padding:16px 28px;font-weight:600}.review ol{grid-template-columns:repeat(2,1fr);gap:12px;margin:0;padding:0 28px 28px;list-style:none;display:grid}.review li{border:1px solid var(--line);border-radius:var(--radius);font-size:var(--fs-sm);gap:12px;padding:14px 16px;display:flex}.review__mark{background:var(--wrong);color:#fff;border-radius:50%;flex:none;place-items:center;width:26px;height:26px;display:grid}.review li[data-ok=true] .review__mark{background:var(--right)}.review__q{color:var(--ink);margin-bottom:4px;font-weight:600}.review__a{color:var(--ink-2)}.review__a s{color:var(--wrong)}.review__a strong{color:var(--right)}.review__source{font-size:var(--fs-xs);color:var(--ink-3);margin-top:4px}.review__source a{color:var(--accent-ink)}.quiz__credit{font-size:var(--fs-xs);opacity:.8;font-weight:500;display:block}.review__note{color:var(--ink-3);margin-top:6px}@media (max-width:900px){.quiz{grid-template-columns:1fr}.quiz__media{aspect-ratio:3/2;min-height:0}.quiz[data-phase=intro] .quiz__media{aspect-ratio:auto;height:170px}.quiz[data-phase=question] .quiz__media{aspect-ratio:auto;height:64px}.quiz[data-phase=question] .quiz__veil{grid-auto-flow:column;gap:12px}.quiz[data-phase=question] .quiz__veil-icon,.quiz[data-phase=question] .quiz__veil p{display:none}.quiz__panel{border-left:0;border-top:1px solid var(--line)}.panel{padding:20px}.review summary{padding:16px 20px}.review ol{grid-template-columns:1fr;padding:0 20px 20px}}