.quiz{padding:32px 0 120px}.quiz-top{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:end;margin-bottom:40px}.quiz-top h2{font-family:var(--font-display);font-weight:600;font-size:clamp(32px,4vw,52px);letter-spacing:-.02em;line-height:1.04;margin:0}.quiz-top p{margin:14px 0 0;color:var(--ink-2);max-width:54ch}.scoreboard{border:1px solid var(--hairline-strong);border-radius:8px;padding:20px 24px;display:flex;flex-direction:column;gap:14px;background:var(--surface-2);min-width:280px}.scoreboard-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.scoreboard-label{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:500}.scoreboard-value{font-family:var(--font-display);font-weight:600;font-size:28px;letter-spacing:-.01em;line-height:1;color:var(--ink)}.scoreboard-value .of{font-size:18px;color:var(--muted);font-weight:500}.scoreboard-bar{height:6px;border-radius:99px;background:var(--hairline);overflow:hidden;position:relative}.scoreboard-bar-fill{position:absolute;top:0;left:0;height:100%;width:100%;background:linear-gradient(to right,var(--primary),var(--primary-deep));transform:scaleX(0);transform-origin:left;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.scoreboard-actions{display:flex;gap:8px;padding-top:6px;border-top:1px solid var(--hairline)}.mini-btn{font-size:12px;padding:6px 10px;border-radius:4px;border:1px solid var(--hairline-strong);color:var(--ink-2);background:transparent;transition:background .15s,color .15s,border-color .15s}.mini-btn:hover{background:var(--ink);color:var(--surface);border-color:var(--ink)}.quiz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.qcard{position:relative;background:var(--surface);border:1px solid var(--hairline);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s}.qcard:hover{border-color:var(--hairline-strong)}.qcard.answered{transform:translateY(-2px)}.qcard.correct{border-color:#9bcba8;background:linear-gradient(to bottom,color-mix(in srgb,#9BCBA8 8%,var(--surface)),var(--surface) 40%)}.qcard.wrong{border-color:#d8957b;background:linear-gradient(to bottom,color-mix(in srgb,#D8957B 8%,var(--surface)),var(--surface) 40%)}.qcard-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 18px 0}.qcard-num{font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.04em}.qcard-rule{font-family:var(--font-mono);font-size:10px;color:var(--muted);border:1px solid var(--hairline);padding:2px 6px;border-radius:3px}.qcard-court{padding:8px 18px 0;aspect-ratio:2 / 1;width:100%}.qcard-court svg{width:100%;height:100%;display:block}.qcard-court .court-label{font-family:var(--font-mono);font-size:9px;fill:var(--muted);letter-spacing:.04em}.qcard-q{font-family:var(--font-display);font-weight:500;font-size:18px;letter-spacing:-.005em;line-height:1.25;margin:14px 18px 16px;color:var(--ink);min-height:48px}.qcard-actions{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--hairline)}.qcard-btn{padding:14px 12px;font-size:14px;font-weight:500;color:var(--ink-2);background:transparent;cursor:pointer;transition:background .15s,color .15s;display:flex;align-items:center;justify-content:center;gap:8px}.qcard-btn:hover{background:var(--surface-2);color:var(--ink)}.qcard-btn:first-child{border-right:1px solid var(--hairline)}.qcard.answered .qcard-btn{cursor:default;pointer-events:none;opacity:.5}.qcard.answered .qcard-btn.user-picked{opacity:1;font-weight:600}.qcard.answered .qcard-btn.user-picked.is-correct{color:#3f8459;background:color-mix(in srgb,#9BCBA8 14%,transparent)}.qcard.answered .qcard-btn.user-picked.is-wrong{color:#b5613c;background:color-mix(in srgb,#D8957B 14%,transparent)}.qcard-answer{display:none;padding:18px;border-top:1px solid var(--hairline);background:var(--surface-2)}.qcard.answered .qcard-answer{display:block;animation:fadeIn .35s ease both}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.qcard-verdict{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:16px;margin-bottom:8px;letter-spacing:-.005em}.qcard-verdict.allow{color:#3f8459}.qcard-verdict.deny{color:#b5613c}.qcard-verdict svg{flex-shrink:0}.qcard-expl{font-size:14px;line-height:1.55;color:var(--ink-2);margin:0}.qcard.correct .qcard-court svg .check-overlay{opacity:1;transform:scale(1)}.qcard.wrong .qcard-court svg .cross-overlay{opacity:1;transform:scale(1)}.check-overlay,.cross-overlay{opacity:0;transform:scale(.6);transform-origin:center;transition:opacity .4s ease,transform .4s cubic-bezier(.2,.7,.2,1)}.tally{display:none;margin-top:48px;padding:28px 32px;border:1px solid var(--hairline-strong);border-radius:8px;background:var(--surface);align-items:center;gap:24px}.tally.show{display:flex;flex-wrap:wrap;justify-content:space-between;animation:fadeIn .5s ease both}.tally-msg h3{font-family:var(--font-display);font-weight:600;font-size:28px;line-height:1.1;letter-spacing:-.015em;margin:0 0 8px}.tally-msg p{margin:0;color:var(--ink-2);font-size:15px}@media(max-width:980px){.quiz-top{grid-template-columns:1fr;gap:24px}.quiz-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.quiz-grid{grid-template-columns:1fr}}