.practise-quiz{margin-top:8px}.quiz-score-summary{border:2px solid var(--line);background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);border-radius:16px;margin-top:28px;padding:0;transition:border-color .25s,box-shadow .25s;overflow:hidden;box-shadow:0 8px 28px #0f172a14}.quiz-score-summary__inner{padding:22px 22px 20px}.quiz-score-summary__label{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-size:.72rem;font-weight:800}.quiz-score-summary__figure{flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin:0 0 8px;line-height:1;display:flex}.quiz-score-summary__num{letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums;font-size:clamp(2.75rem,8vw,3.75rem);font-weight:900}.quiz-score-summary__slash{color:var(--muted);opacity:.85;font-size:1.75rem;font-weight:700}.quiz-score-summary__total{color:var(--navy);font-variant-numeric:tabular-nums;font-size:1.75rem;font-weight:800}.quiz-score-summary__pct{letter-spacing:-.02em;margin:0 0 14px;font-size:1.15rem;font-weight:800}.quiz-score-summary__hint{color:#334155;margin:0 0 16px;font-size:1rem;font-weight:500;line-height:1.55}.quiz-score-summary__bar{background:#94a3b859;border-radius:999px;height:12px;overflow:hidden}.quiz-score-summary__bar>span{border-radius:999px;width:0%;height:100%;transition:width .35s,background .25s;display:block}.quiz-score-summary--green{background:linear-gradient(145deg,#ecfdf5 0%,#fff 42%,#f0fdf4 100%);border-color:#16a34a8c;box-shadow:0 10px 32px #16a34a1f}.quiz-score-summary--green .quiz-score-summary__num{color:#14532d}.quiz-score-summary--green .quiz-score-summary__pct{color:#15803d}.quiz-score-summary--green .quiz-score-summary__bar>span{background:linear-gradient(90deg,#22c55e,#16a34a)}.quiz-score-summary--amber{background:linear-gradient(145deg,#fffbeb 0%,#fff 45%,#fff7ed 100%);border-color:#d9770673;box-shadow:0 10px 32px #d977061a}.quiz-score-summary--amber .quiz-score-summary__num{color:#92400e}.quiz-score-summary--amber .quiz-score-summary__pct{color:#c2410c}.quiz-score-summary--amber .quiz-score-summary__bar>span{background:linear-gradient(90deg,#fbbf24,#ea580c)}.quiz-score-summary--red{background:linear-gradient(145deg,#fef2f2 0%,#fff 42%,#fff1f2 100%);border-color:#dc262673;box-shadow:0 10px 32px #dc262614}.quiz-score-summary--red .quiz-score-summary__num{color:#991b1b}.quiz-score-summary--red .quiz-score-summary__pct{color:#b91c1c}.quiz-score-summary--red .quiz-score-summary__bar>span{background:linear-gradient(90deg,#f87171,var(--red))}.quiz-score-summary--neutral{border-color:var(--line);background:linear-gradient(180deg,#fff 0%,var(--soft) 100%)}.quiz-score-summary--neutral .quiz-score-summary__pct{color:var(--navy)}.quiz-score-summary--neutral .quiz-score-summary__bar>span{background:linear-gradient(90deg,#94a3b8,var(--navy))}.q-card{border:1px solid var(--line);background:#fff;border-radius:14px;margin-bottom:20px;padding:22px 20px 24px;box-shadow:0 2px 10px #0f172a0a}.q-card h2{color:var(--navy);margin:0 0 14px;font-size:1.08rem;font-weight:700;line-height:1.45}.opts{gap:10px;margin:0;padding:0;list-style:none;display:grid}.opts label{cursor:pointer;border:2px solid var(--line);border-radius:10px;align-items:flex-start;gap:12px;padding:12px 14px;transition:border-color .15s,background .15s;display:flex}.opts label:hover{background:var(--soft);border-color:#cbd5e1}.opts input{flex-shrink:0;margin-top:4px}.opts span.text{flex:1;min-width:0;font-size:1rem;line-height:1.45}.opts label.opt-reveal-correct{background:#16a34a14;border-color:#16653473}.opts label.opt-reveal-wrong{background:#ef44440f;border-color:#991b1b59}.btn-check{appearance:none;background:var(--navy);color:#fff;cursor:pointer;border:none;border-radius:10px;margin-top:14px;padding:11px 22px;font-size:.95rem;font-weight:700;transition:background .2s}.btn-check:hover:not(:disabled){background:#2d3d66}.btn-check:disabled{opacity:.55;cursor:not-allowed}.feedback-box{background:var(--soft);border-left:4px solid var(--navy);color:#334155;border-radius:10px;margin-top:14px;padding:14px 16px;font-size:.98rem;display:none}.feedback-box.is-visible{display:block}.feedback-box.err{border-left-color:var(--red)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.practise-quiz.is-locked #quiz-mount .q-card:nth-child(n+6),.practise-quiz.is-locked #quiz-score-summary{display:none}.practise-quiz.is-locked:has(#practice-social-gate:not([hidden])) #quiz-mount .q-card:nth-child(6){opacity:.22;filter:blur(.4px);pointer-events:none;-webkit-user-select:none;user-select:none;max-height:250px;margin-bottom:0;display:block;overflow:hidden;-webkit-mask-image:linear-gradient(#000 0% 42%,#0000 100%);mask-image:linear-gradient(#000 0% 42%,#0000 100%)}.practise-quiz.is-locked:has(#practice-social-gate:not([hidden])) .practice-social-gate{z-index:2;margin-top:-168px;position:relative;box-shadow:0 18px 44px #0f172a24}.practice-social-gate{border:2px solid var(--line);background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);border-radius:16px;margin:24px 0 8px;padding:22px 22px 20px}.practice-social-gate p{color:#334155;margin:0 0 16px;line-height:1.55}.practice-social-gate .practice-social-gate__subtitle{color:var(--red);margin:0 0 10px;font-size:1.35rem;font-weight:600;line-height:1.45}.practice-social-gate__links{flex-wrap:wrap;gap:12px;display:flex}.practice-social-gate__btn{background:var(--navy);color:#fff;border-radius:10px;align-items:center;gap:10px;padding:12px 18px;font-weight:700;text-decoration:none;display:inline-flex}.practice-social-gate__btn:hover{color:#fff}.practice-social-gate__btn svg{fill:currentColor;width:20px;height:20px}.practice-social-gate__btn--facebook{background:#1877f2}.practice-social-gate__btn--facebook:hover{background:#0d65d9}.practice-social-gate__btn--instagram{background:linear-gradient(45deg,#f9ce34,#ee2a7b 52%,#6228d7)}.practice-social-gate__btn--instagram:hover{filter:brightness(1.08)}.practice-social-gate__btn--instagram svg{fill:none;stroke:currentColor}.practice-social-gate__btn--linkedin{background:#0a66c2}.practice-social-gate__btn--linkedin:hover{background:#004182}.practice-social-gate__btn--tiktok{background:#010101}.practice-social-gate__btn--tiktok:hover{background:#111}.practice-social-gate__btn--twitter{background:#000}.practice-social-gate__btn--twitter:hover{background:#222}.practice-next-paper{margin:36px 0 8px}.practice-next-paper__btn{background:var(--navy);color:#fff;border-radius:12px;justify-content:center;align-items:center;min-height:52px;padding:14px 22px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.practice-next-paper__btn:hover{color:#fff;background:#2d3d66}