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.panel-mobile-nav__launcher-logo{opacity:1;transform:none}}}@layer panel-views{:root{--q-tap:44px;--q-text-xs:12px;--q-text-sm:14px;--q-surface:#fff;--q-surface-sunken:#f7f8fb;--q-line:#e4e8ef;--q-line-strong:#d8dde6;--q-muted:#6d7684}.panel-sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.panel-private-media{place-items:center;min-width:0;max-width:100%;display:grid;position:relative;overflow:hidden}.panel-private-media img{object-fit:scale-down;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.panel-private-media--question{background:#fbfcfe;border:1px solid #e8ecf2;border-radius:18px;width:min(100%,660px);min-height:150px;margin:20px auto 0;padding:10px}.panel-private-media--question img{border-radius:13px;max-height:min(38dvh,360px)}.panel-private-media--option{background:#fafbfc;border-radius:12px;flex:auto;width:100%;min-height:118px;max-height:170px;padding:6px;overflow:hidden}.panel-private-media--option img{border-radius:10px;max-height:158px}.panel-private-media--result-option{background:#ffffffb8;border-radius:10px;flex:auto;width:100%;min-height:88px;max-height:122px;padding:5px;overflow:hidden}.panel-private-media--result-option img{border-radius:8px;max-height:112px}.panel-private-media--explanation{background:#ffffffa8;border:1px solid #5b61f61a;border-radius:14px;width:min(100%,620px);min-height:120px;margin-top:24px;padding:14px;overflow:hidden}.panel-private-media--explanation img{border-radius:10px;max-height:min(42dvh,300px)}.panel-private-media__state{color:#9099a8;width:100%;min-height:88px;font-size:var(--q-text-xs);text-align:center;justify-content:center;align-items:center;gap:7px;display:flex}.panel-private-media__state--error{color:#b55d63;background:#fff7f7;border-radius:10px}.panel-private-media__expand{z-index:3;inset-inline-start:8px;color:#5f687b;-webkit-backdrop-filter:blur(12px);min-height:32px;font:inherit;font-size:var(--q-text-xs);cursor:pointer;background:#fffffff0;border:1px solid #dde1ebf5;border-radius:10px;align-items:center;gap:5px;padding:0 9px;font-weight:800;display:inline-flex;position:absolute;bottom:8px;box-shadow:0 6px 18px #2328481a}.panel-private-media__expand:hover{color:var(--panel-brand-strong);background:#fff;border-color:#5b61f642}.panel-image-preview{z-index:2200;padding:max(18px, env(safe-area-inset-top)) 18px max(18px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);background:#101423b8;place-items:center;display:grid;position:fixed;inset:0}.panel-image-preview__surface{background:var(--q-surface,#fff);border-radius:22px;place-items:center;width:min(100%,1080px);height:min(86dvh,820px);padding:14px;display:grid;box-shadow:0 30px 90px #05081457}.panel-image-preview__surface img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.panel-image-preview__close{top:max(18px, env(safe-area-inset-top));z-index:2;color:#fff;cursor:pointer;background:#121625b3;border:0;border-radius:13px;place-items:center;width:42px;height:42px;display:grid;position:fixed;inset-inline-start:18px}.panel-options-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:28px;display:grid}.panel-options-grid>button{background:var(--q-surface);min-width:0;min-height:74px;color:var(--panel-ink);font:inherit;text-align:start;cursor:pointer;border:1px solid #e1e6ed;border-radius:17px;align-items:center;gap:11px;padding:13px 14px;transition:border-color .16s,background .16s,transform .16s,box-shadow .16s;display:flex;position:relative}.panel-options-grid>button:hover:not(:disabled){border-color:#287fd14d;transform:translateY(-1px)}.panel-options-grid>button:focus-visible{outline:2px solid var(--panel-brand);outline-offset:2px}.panel-options-grid>button>span{color:#7f8998;width:33px;height:33px;font-size:var(--q-text-sm);font-variant-numeric:tabular-nums;background:#f4f6f9;border-radius:10px;flex:none;place-items:center;display:grid}.panel-options-grid>button>strong{overflow-wrap:anywhere;min-width:0;font-size:var(--q-text-sm);font-weight:700;line-height:1.8}.panel-options-grid>button .panel-private-media--option{margin-inline-start:2px}.panel-options-grid>button img{object-fit:contain;border-radius:10px;max-width:calc(100% - 45px);max-height:150px}.panel-options-grid>button.is-selected{border-color:var(--panel-brand);background:#f7fbff;box-shadow:0 0 0 3px #287fd112}.panel-options-grid>button.is-selected>span{background:var(--panel-brand);color:#fff}.panel-options-grid>button.is-correct{background:var(--panel-green-soft);border-color:#2eaf7d57}.panel-options-grid>button.is-correct>span{background:var(--panel-green);color:#fff}.panel-options-grid>button.is-wrong{background:var(--panel-fire-soft);border-color:#ef785d4d}.panel-options-grid>button.is-wrong>span{background:var(--panel-fire);color:#fff}.panel-options-grid>button.is-removed{opacity:.4;text-decoration:line-through}.panel-options-grid>button.is-selection-locked{opacity:.46;filter:saturate(.55)}.panel-options-grid>button:disabled{cursor:default}.panel-options-grid.is-multi-select>button.is-selected{background:#f5f6ff;border-color:#6268e7;box-shadow:0 0 0 3px #6268e714}.panel-options-grid.is-multi-select>button.is-selected>span{color:#fff;background:#6268e7}.panel-option-verdict{font-size:var(--q-text-xs);white-space:nowrap;border-radius:9px;flex:none;align-items:center;gap:5px;margin-inline-start:auto;padding:4px 9px;font-weight:900;display:inline-flex}.panel-option-verdict--correct{color:#1c7a58;background:#10b98124}.panel-option-verdict--wrong{color:#b4503a;background:#ef785d26}.panel-option-verdict svg{flex:none}.panel-options-grid--visual{--panel-visual-option-height:clamp(96px, 11vw, 132px);grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.panel-options-grid--visual>button{min-height:0;max-height:calc(var(--panel-visual-option-height) + 20px);flex-direction:column;align-items:stretch;gap:6px;padding:8px;overflow:hidden}.panel-options-grid--visual>button>span{z-index:2;top:8px;width:28px;height:28px;font-size:var(--q-text-xs);border-radius:9px;font-weight:900;position:absolute;inset-inline-end:8px;box-shadow:0 2px 6px #1e293b24}.panel-options-grid--visual .panel-private-media--option{width:100%;height:var(--panel-visual-option-height);min-height:0;max-height:var(--panel-visual-option-height);background:var(--q-surface-sunken);border-radius:10px;padding:5px;overflow:hidden}.panel-options-grid--visual .panel-private-media--option img{object-fit:scale-down;width:auto;max-width:100%;height:auto;max-height:100%}.panel-options-grid--visual>button .panel-option-verdict{align-self:flex-start;margin-inline-start:0}.panel-multi-select-notice{color:#5359c0;background:#f7f7ff;border:1px solid #5b61f62e;border-radius:12px;grid-template-columns:minmax(0,1fr) auto;gap:3px 10px;max-width:930px;margin:12px auto 0;padding:10px 12px;display:grid}.panel-multi-select-notice>span{font-size:var(--q-text-xs);align-items:center;gap:6px;font-weight:900;display:inline-flex}.panel-multi-select-notice>strong{text-align:end;min-width:46px;font-size:var(--q-text-xs);font-variant-numeric:tabular-nums;font-weight:900}.panel-multi-select-notice>small{color:#8589b6;font-size:var(--q-text-xs);grid-column:1/-1;line-height:1.7}.panel-question-reference{margin-top:12px}.panel-question-reference__trigger{border:1px solid var(--q-line);min-height:36px;color:var(--q-muted);background:var(--q-surface);font:inherit;font-size:var(--q-text-xs);cursor:pointer;border-radius:10px;align-items:center;gap:6px;padding:0 10px;transition:border-color .15s,color .15s;display:inline-flex}.panel-question-reference__trigger:hover{color:var(--panel-brand-strong);border-color:#287fd14d}.panel-question-reference__chevron{transition:transform .18s}.panel-question-reference.is-open .panel-question-reference__chevron{transform:rotate(180deg)}.panel-question-reference__value{color:#8c95a3;font-size:var(--q-text-xs);margin-top:8px;line-height:1.8;display:block}.panel-question-helps{background:0 0;border:0;width:auto;max-width:100%;margin:0;padding:0;position:relative}.panel-question-card>.panel-question-helps{margin-top:14px}.panel-help-launcher{min-height:var(--q-tap);color:#515b6d;background:var(--q-surface);min-width:208px;font:inherit;text-align:start;cursor:pointer;border:1px solid #e3e6ef;border-radius:13px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:9px;padding:6px 9px;transition:border-color .15s,box-shadow .15s,transform .15s;display:grid;box-shadow:0 7px 20px #2a2f500d}.panel-help-launcher:hover:not(:disabled),.panel-question-helps.is-open .panel-help-launcher{border-color:#5b61f647;transform:translateY(-1px);box-shadow:0 9px 24px #363b6513}.panel-help-launcher:disabled{cursor:default;opacity:.55}.panel-help-launcher__icon{color:#6268e4;background:#f0f1ff;border-radius:10px;place-items:center;width:32px;height:32px;display:grid}.panel-help-launcher__copy{flex-direction:column;gap:1px;min-width:0;display:flex}.panel-help-launcher__copy strong{font-size:var(--q-text-sm);font-weight:900}.panel-help-launcher__copy small{color:#8b93a1;font-size:var(--q-text-xs);white-space:nowrap}.panel-help-launcher__coins{color:#8a6417;min-height:28px;font-size:var(--q-text-xs);white-space:nowrap;font-variant-numeric:tabular-nums;background:#fff8e8;border-radius:9px;align-items:center;gap:4px;padding:0 8px;font-weight:900;display:inline-flex}.panel-question-helps__panel{top:100%;z-index:30;background:var(--q-surface);border:1px solid #e4e7f0;border-radius:15px;width:min(520px,100vw - 32px);margin-top:7px;padding:11px;position:absolute;inset-inline-end:0;box-shadow:0 18px 45px #2328481f}.panel-question-helps__heading{justify-content:space-between;align-items:center;gap:10px;padding:0 1px 9px;display:flex}.panel-question-helps__heading>span{color:#555cca;font-size:var(--q-text-sm);font-weight:900}.panel-question-helps__heading>button{color:#8e96a4;cursor:pointer;background:#f5f6f9;border:0;border-radius:9px;place-items:center;width:32px;height:32px;display:grid}.panel-question-helps__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.panel-question-help{min-width:0;min-height:var(--q-tap);color:#555f72;background:var(--q-surface);font:inherit;text-align:start;cursor:pointer;border:1px solid #e7e9f0;border-radius:12px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:9px;padding:8px 10px;transition:border-color .15s,background .15s;display:grid}.panel-question-help:hover:not(:disabled){border-color:#5b61f64d}.panel-question-help:disabled{cursor:default;opacity:.5}.panel-question-help.is-active{background:#f5f6ff;border-color:#5b61f666}.panel-question-help__icon{color:#6369ea;background:#f0f1ff;border-radius:10px;flex:none;place-items:center;width:35px;height:35px;display:grid}.panel-question-help__copy{flex-direction:column;gap:2px;min-width:0;display:flex}.panel-question-help__copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:var(--q-text-sm);font-weight:900;overflow:hidden}.panel-question-help__copy small{color:#949cab;font-size:var(--q-text-xs);line-height:1.6}.panel-question-helps__panel>p{color:#949aa8;margin:9px 2px 0;font-size:14px;line-height:1.7}@media (width<=1180px){.panel-private-media--question img{max-height:min(36dvh,320px)}}@media (width<=940px){.panel-question-helps{width:100%}.panel-help-launcher{width:100%;min-width:0}.panel-question-helps__panel{width:100%;margin-top:9px;position:static;box-shadow:0 10px 26px #23284814}.panel-question-helps__grid{grid-template-columns:1fr}.panel-question-help{min-height:52px}.panel-private-media--question{border-radius:15px;width:100%;min-height:180px;margin-top:16px;padding:8px}.panel-private-media--question img{max-height:min(40dvh,300px)}.panel-options-grid{gap:10px;margin-top:20px}.panel-options-grid:not(.panel-options-grid--visual){grid-template-columns:1fr}.panel-options-grid>button{min-height:56px;padding:12px 13px}.panel-options-grid--visual{--panel-visual-option-height:clamp(120px, 34vw, 150px)}.panel-image-preview{padding-inline:10px}.panel-image-preview__surface{border-radius:17px;height:min(78dvh,640px);padding:9px}}@media (width<=720px){.panel-private-media--explanation{min-height:0}.panel-private-media--explanation img{max-height:min(38dvh,280px)}.panel-multi-select-notice{margin-top:10px}}@media (width<=480px){.panel-options-grid--visual{gap:8px}.panel-options-grid--visual>button{padding:8px}.panel-options-grid--visual{--panel-visual-option-height:clamp(102px, 38vw, 132px)}.panel-help-launcher{gap:8px;padding:6px 8px}.panel-help-launcher__copy small{white-space:normal}.panel-private-media__expand{justify-content:center;width:36px;min-height:36px;padding:0}.panel-private-media__expand span{display:none}}@media (prefers-reduced-motion:reduce){.panel-options-grid>button,.panel-help-launcher,.panel-question-help,.panel-question-reference__chevron,.panel-question-reference__trigger{transition:none}.panel-options-grid>button:hover:not(:disabled),.panel-help-launcher:hover:not(:disabled),.panel-question-helps.is-open .panel-help-launcher{transform:none}}.panel-app--question-mode{background:radial-gradient(circle at 90% 0,#5b61f60e,#0000 24rem),#f6f7fb;min-height:100dvh;padding-bottom:0}.panel-app--question-mode .panel-content--question-mode{width:min(1320px,100%);padding:14px 18px max(22px, env(safe-area-inset-bottom));margin-inline:auto}.panel-runner-topline{z-index:45;-webkit-backdrop-filter:blur(18px)saturate(150%);background:#fffffff5;border:1px solid #dee1ecf2;border-radius:18px;grid-template-columns:auto minmax(260px,1fr) auto;align-items:center;gap:18px;min-height:68px;padding:12px 14px;display:grid;position:sticky;top:0;box-shadow:0 10px 28px #272c4c12}.panel-runner-progress-wrap{justify-self:center;width:100%;max-width:620px}.panel-runner-progress-wrap>div:first-child{justify-content:space-between;align-items:center;gap:10px;margin-bottom:7px;display:flex}.panel-runner-progress-wrap span{font-size:var(--q-text-xs);color:#7c8593}.panel-runner-progress-wrap strong{font-size:var(--q-text-xs);font-variant-numeric:tabular-nums}.panel-runner-progress{background:#eef2f6;border-radius:999px;height:7px;overflow:hidden}.panel-runner-progress>span{border-radius:inherit;background:linear-gradient(90deg, var(--panel-brand), var(--panel-cyan));height:100%;transition:width .24s;display:block}.panel-runner-metrics{align-items:center;gap:7px;display:flex}.panel-runner-coins{color:#8a6417;height:39px;font-size:var(--q-text-xs);white-space:nowrap;font-variant-numeric:tabular-nums;background:#fff8e8;border-radius:11px;align-items:center;gap:5px;padding:0 10px;font-weight:900;display:inline-flex}.panel-timer,.panel-untimed{color:#67748a;height:39px;font-size:var(--q-text-sm);white-space:nowrap;background:#f7f9fb;border-radius:11px;align-items:center;gap:7px;padding:0 11px;display:inline-flex}.panel-timer strong{font-variant-numeric:tabular-nums;direction:ltr}.panel-timer.is-urgent{background:var(--panel-fire-soft);color:#cb6049;animation:1s ease-in-out infinite panel-soft-pulse}@keyframes panel-soft-pulse{50%{transform:scale(1.025)}}.panel-question-layout{grid-template-columns:210px minmax(0,1fr);align-items:start;gap:16px;margin-top:16px;display:grid}.panel-question-map{border:1px solid var(--panel-line);background:#fff;border-radius:20px;padding:16px;position:sticky;top:95px}.panel-question-map__header{justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-question-map__header span{font-size:var(--q-text-sm);font-weight:800}.panel-question-map__header small{font-size:var(--q-text-xs);color:#8d96a3}.panel-question-map__grid{grid-template-columns:repeat(5,1fr);gap:7px;margin-top:13px;display:grid}.panel-question-map__grid button{aspect-ratio:1;color:#7c8797;font:inherit;font-size:var(--q-text-xs);font-variant-numeric:tabular-nums;cursor:pointer;background:#fff;border:1px solid #e3e8ef;border-radius:9px;place-items:center;display:grid}.panel-question-map__grid button.is-current{border-color:var(--panel-brand);color:var(--panel-brand);box-shadow:0 0 0 3px #287fd114}.panel-question-map__grid button.is-answered{background:var(--panel-green-soft);color:var(--panel-green);border-color:#2eaf7d1f}.panel-question-map__grid button.is-current.is-answered{border-color:var(--panel-brand)}.panel-question-map__finish{width:100%;margin-top:16px}.panel-question-map__hint{color:#98a1ad;font-size:var(--q-text-xs);text-align:center;margin-top:8px;line-height:1.7;display:block}.panel-question-jump,.panel-question-navigator{display:none}.panel-question-card{border:1px solid var(--panel-line);background:#fff;border-radius:24px;min-height:560px;padding:clamp(22px,3.5vw,40px)}.panel-question-card__header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.panel-question-card__header>span:first-child{color:var(--panel-brand-strong);background:var(--panel-brand-soft);font-size:var(--q-text-xs);border-radius:9px;padding:6px 9px;font-weight:800}.panel-question-card h1{max-width:900px;margin:0}.panel-question-image{object-fit:contain;border:1px solid #edf0f4;border-radius:16px;max-width:min(100%,620px);max-height:360px;margin:20px auto 0;display:block}.panel-question-actionbar{border-top:1px solid #eff2f5;margin-top:26px;padding-top:17px}.panel-question-actionbar__meta,.panel-question-actionbar__track{display:none}.panel-question-actionbar__buttons{justify-content:space-between;align-items:center;gap:10px;display:flex}.panel-question-actionbar__submit{min-width:190px}.panel-question-card__footer{border-top:1px solid #eff2f5;justify-content:space-between;align-items:center;gap:10px;margin-top:26px;padding-top:17px;display:flex}@media (width>=941px){.panel-app--question-mode .panel-content--question-mode{padding-top:10px;padding-bottom:12px}.panel-runner-topline{border-radius:16px;min-height:60px;padding:8px 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#e9ad343d;border-radius:50%;width:180px;height:180px;position:absolute;top:-104px}.panel-unlocked-banner>span{color:#b9821d;background:#ffffffc7;border-radius:18px;flex:none;place-items:center;width:54px;height:54px;display:grid}.panel-unlocked-banner>div{flex-direction:column;gap:3px;min-width:0;display:flex}.panel-unlocked-banner strong{color:#8a5e0f;letter-spacing:-.02em;font-size:16px}.panel-unlocked-banner p{color:#a9761b;overflow-wrap:anywhere}.panel-result-details__hint{background:var(--q-surface-sunken,#f7f8fb);color:var(--panel-muted);text-align:start;border:1px dashed #1e293b1f;border-radius:16px;margin-block-start:16px;padding:16px 18px}.panel-result-questions{gap:14px;margin-block-start:18px;display:grid}.panel-result-question{border-style:solid;border-width:1px;border-radius:20px;min-width:0;padding:clamp(16px,1.6vw,22px)}.panel-result-question__heading{flex-direction:column;align-items:flex-start;gap:11px;display:flex}.panel-result-question__heading>strong{min-width:0;color:var(--panel-ink);overflow-wrap:anywhere;font-size:16px;font-weight:800;line-height:1.85}.panel-result-status{min-height:29px;color:var(--panel-muted);white-space:nowrap;background:#ffffffb8;border:1px solid #1e293b17;border-radius:999px;align-items:center;gap:6px;padding:0 11px;font-size:12px;font-weight:850;display:inline-flex}.panel-result-status--correct{background:var(--panel-green-soft);color:#258762;border-color:#2eaf7d42}.panel-result-status--wrong{background:var(--panel-fire-soft);color:#c9614a;border-color:#ef785d42}.panel-result-status--skipped{color:#0284c7;background:#0ea5e90f;border-color:#0ea5e933}.panel-result-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-block-start:16px;display:grid}.panel-result-options>div{border:1px solid var(--q-line,#e4e8ef);background:var(--q-surface,#fff);border-radius:16px;align-items:center;gap:11px;min-width:0;min-height:58px;padding:11px 13px;display:flex}.panel-result-options>div>span{color:#7f8998;font-variant-numeric:tabular-nums;background:#f4f6f9;border-radius:10px;flex:none;place-items:center;width:31px;height:31px;font-size:12px;font-weight:800;display:grid}.panel-result-options>div>p{color:#4a5566;overflow-wrap:anywhere;min-width:0}.panel-result-options>div.is-correct{background:var(--panel-green-soft);border-color:#2eaf7d52}.panel-result-options>div.is-correct>span{background:var(--panel-green);color:#fff}.panel-result-options>div.is-correct>p{color:#226b51;font-weight:700}.panel-result-options>div.is-wrong{background:var(--panel-fire-soft);border-color:#ef785d4d}.panel-result-options>div.is-wrong>span{background:var(--panel-fire);color:#fff}.panel-result-options>div.is-wrong>p{color:#b4573f;font-weight:700}.panel-result-explanation{text-align:start;border:1px solid #0ea5e91f;border-radius:16px;align-items:flex-start;gap:10px;margin-block-start:16px;padding:16px 18px;display:flex}.panel-result-explanation>svg{color:#0284c7;flex:none;margin-top:6px}.panel-result-question>.panel-private-media--explanation{margin-inline:auto}@media (width<=940px){.panel-result-hero{text-align:center;grid-template-columns:minmax(0,1fr);justify-items:center}.panel-result-hero__copy{align-items:center}.panel-result-hero__actions{justify-content:center}}@media (width<=720px){.panel-result-hero{gap:20px}.panel-unlocked-banner{border-radius:18px;flex-direction:column;align-items:flex-start}.panel-result-question{border-radius:18px}.panel-result-options{grid-template-columns:minmax(0,1fr)}.panel-result-explanation,.panel-result-details__hint{padding:14px 15px}}@media (width<=560px){.panel-result-details .panel-card__header--actions{flex-direction:column;align-items:stretch;gap:12px}.panel-result-hero__actions>.panel-button{justify-content:center;width:100%}}}