:root{--ok:light-dark(#2e7d32,#6fcf7a);--ok-bg:light-dark(#e3f2e1,#1d3322)}.quiz-top[data-astro-cid-op4zgken]{max-width:1120px;padding:20px var(--gutter) 0;justify-content:space-between;align-items:center;margin:0 auto;display:flex}.quiz-board-toggle[data-astro-cid-op4zgken],.quiz-board-close[data-astro-cid-op4zgken],.quiz-backdrop[data-astro-cid-op4zgken],.quiz-secondary[data-astro-cid-op4zgken]{display:none}.quiz-back[data-astro-cid-op4zgken]{font-size:14px;text-decoration:none}.quiz-layout[data-astro-cid-op4zgken]{max-width:1120px;padding:20px var(--gutter) 64px;grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:24px;margin:0 auto;display:grid}@media (width<=860px){.quiz-layout[data-astro-cid-op4zgken]{grid-template-columns:minmax(0,1fr)}}.quiz-panel[data-astro-cid-op4zgken],.quiz-board[data-astro-cid-op4zgken]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(20px,4vw,36px)}.quiz-panel[data-astro-cid-op4zgken][hidden]{display:none}.quiz-cover[data-astro-cid-op4zgken]{box-shadow:var(--shadow);border-radius:12px}h1[data-astro-cid-op4zgken]{font:700 clamp(28px, 5vw, 44px) / 1.1 var(--font-display);margin:16px 0 12px}.quiz-rules[data-astro-cid-op4zgken]{color:var(--muted);margin:0 0 24px;padding-left:20px}.quiz-rules[data-astro-cid-op4zgken] strong[data-astro-cid-op4zgken]{color:var(--ink)}.quiz-start[data-astro-cid-op4zgken] label[data-astro-cid-op4zgken]{margin-bottom:6px;font-size:13px;font-weight:600;display:block}.quiz-start-row[data-astro-cid-op4zgken]{flex-wrap:wrap;gap:8px;display:flex}.quiz-start[data-astro-cid-op4zgken] input[data-astro-cid-op4zgken]{border:1px solid var(--line);background:var(--bg);min-width:0;height:44px;color:var(--ink);font:inherit;border-radius:10px;flex:200px;padding:0 14px}.quiz-primary[data-astro-cid-op4zgken]{background:var(--red);color:#fff;cursor:pointer;border:0;border-radius:10px;align-items:center;gap:10px;height:44px;padding:0 20px;font-weight:600;display:inline-flex}:root[data-theme=dark] .quiz-primary[data-astro-cid-op4zgken]{color:#11141b}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .quiz-primary[data-astro-cid-op4zgken]{color:#11141b}}.quiz-primary[data-astro-cid-op4zgken]:disabled{opacity:.6;cursor:progress}.quiz-primary[data-astro-cid-op4zgken] kbd[data-astro-cid-op4zgken]{color:inherit;opacity:.7;background:0 0;border-color:currentColor}.quiz-error[data-astro-cid-op4zgken]{color:var(--red);margin:10px 0 0;font-size:14px}.quiz-meta[data-astro-cid-op4zgken]{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:14px;display:flex}.quiz-meta[data-astro-cid-op4zgken] strong[data-astro-cid-op4zgken]{color:var(--ink)}.quiz-timer[data-astro-cid-op4zgken]{background:var(--surface-2);border-radius:999px;height:6px;margin-top:10px;overflow:hidden}.quiz-timer-bar[data-astro-cid-op4zgken]{background:var(--navy);transform-origin:0;width:100%;height:100%}.quiz-timer-bar[data-astro-cid-op4zgken][data-low]{background:var(--red)}.quiz-seconds[data-astro-cid-op4zgken]{text-align:right;font:700 20px/1 var(--font-display);font-variant-numeric:tabular-nums;color:var(--muted);margin:6px 0 0}.quiz-question[data-astro-cid-op4zgken]{font:700 clamp(21px, 3.4vw, 28px) / 1.25 var(--font-display);margin:8px 0 20px}.quiz-options[data-astro-cid-op4zgken]{gap:10px;margin:0;padding:0;list-style:none;display:grid}.quiz-options[data-astro-cid-op4zgken] button{border:1px solid var(--line);background:var(--bg);text-align:left;cursor:pointer;border-radius:10px;align-items:center;gap:12px;width:100%;min-height:52px;padding:10px 14px;transition:border-color .15s,background .15s;display:flex}.quiz-options[data-astro-cid-op4zgken] button:not(:disabled):hover{border-color:var(--navy)}.quiz-options[data-astro-cid-op4zgken] button:disabled{cursor:default}.quiz-options[data-astro-cid-op4zgken] kbd{flex:none}.quiz-options[data-astro-cid-op4zgken] button[data-state=correct]{border-color:var(--ok);background:var(--ok-bg);font-weight:600}.quiz-options[data-astro-cid-op4zgken] button[data-state=wrong]{border-color:var(--red);text-decoration:line-through}.quiz-options[data-astro-cid-op4zgken] button[data-state=dim]{opacity:.55}.quiz-reveal[data-astro-cid-op4zgken]{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.quiz-reveal[data-astro-cid-op4zgken][hidden]{display:none}.quiz-verdict[data-astro-cid-op4zgken]{margin:0;font-weight:700}.quiz-verdict[data-astro-cid-op4zgken][data-ok]{color:var(--ok)}.quiz-verdict[data-astro-cid-op4zgken]:not([data-ok]){color:var(--red)}.quiz-explanation[data-astro-cid-op4zgken]{margin:6px 0}.quiz-source[data-astro-cid-op4zgken]{color:var(--muted);margin:0 0 16px;font-size:14px}.quiz-final[data-astro-cid-op4zgken]{font:700 clamp(44px, 9vw, 72px) / 1 var(--font-display);color:var(--red);margin:4px 0}.quiz-final-sub[data-astro-cid-op4zgken]{color:var(--muted);margin:0 0 24px}.quiz-board-head[data-astro-cid-op4zgken]{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.quiz-board[data-astro-cid-op4zgken] h2[data-astro-cid-op4zgken]{font:700 22px/1.2 var(--font-display);margin:0}.quiz-actions[data-astro-cid-op4zgken]{gap:8px;display:flex}@media (width<=860px){.quiz-layout[data-astro-cid-op4zgken]{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.quiz-eyebrow[data-astro-cid-op4zgken]{display:none}.quiz-board-toggle[data-astro-cid-op4zgken],.quiz-secondary[data-astro-cid-op4zgken]{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:999px;align-items:center;height:36px;padding:0 14px;font-size:14px;font-weight:600;display:inline-flex}.quiz-actions[data-astro-cid-op4zgken]{z-index:10;padding:12px var(--gutter) max(12px, env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px var(--shadow-wide);position:fixed;inset:auto 0 0}.quiz-actions[data-astro-cid-op4zgken] .quiz-primary[data-astro-cid-op4zgken]{flex:1;justify-content:center;height:48px}.quiz-actions[data-astro-cid-op4zgken] .quiz-secondary[data-astro-cid-op4zgken]{border-radius:10px;height:48px}.quiz-actions[data-astro-cid-op4zgken] kbd[data-astro-cid-op4zgken]{display:none}.quiz-board[data-astro-cid-op4zgken]{z-index:30;max-height:75dvh;padding-bottom:max(20px, env(safe-area-inset-bottom));visibility:hidden;border-radius:18px 18px 0 0;transition:transform .25s,visibility 0s linear .25s;position:fixed;inset:auto 0 0;overflow-y:auto;transform:translateY(100%)}.quiz-board[data-astro-cid-op4zgken][data-open]{visibility:visible;transition:transform .25s;transform:none}.quiz-board-close[data-astro-cid-op4zgken]{background:var(--surface-2);cursor:pointer;border:0;border-radius:999px;place-items:center;width:36px;height:36px;display:grid}.quiz-board-close[data-astro-cid-op4zgken] svg[data-astro-cid-op4zgken]{width:18px;height:18px}.quiz-backdrop[data-astro-cid-op4zgken]:not([hidden]){z-index:20;background:#00000073;display:block;position:fixed;inset:0}}@media (prefers-reduced-motion:reduce){.quiz-board[data-astro-cid-op4zgken],.quiz-board[data-astro-cid-op4zgken][data-open]{transition:none}}.quiz-board-list[data-astro-cid-op4zgken]{counter-reset:rank;margin:0;padding:0;list-style:none}.quiz-board-list[data-astro-cid-op4zgken] li{border-bottom:1px solid var(--line);grid-template-columns:28px minmax(0,1fr) auto;align-items:baseline;gap:8px;padding:8px 0;font-size:14px;display:grid}.quiz-board-list[data-astro-cid-op4zgken] li:last-child{border-bottom:0}.quiz-board-list[data-astro-cid-op4zgken] .rank{color:var(--muted);font-variant-numeric:tabular-nums}.quiz-board-list[data-astro-cid-op4zgken] .name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.quiz-board-list[data-astro-cid-op4zgken] .pts{font-variant-numeric:tabular-nums;font-weight:600}.quiz-board-list[data-astro-cid-op4zgken] li[data-mine]{color:var(--red);font-weight:600}.quiz-board-list[data-astro-cid-op4zgken] .quiz-board-empty{color:var(--muted);display:block}