:root{color-scheme:light;--ink:#24383b;--green:#12675f}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:18px/1.5 "Trebuchet MS","Segoe UI",Arial,sans-serif}main{width:min(100%,1000px);margin:0 auto;padding:38px 24px 30px}h1{margin:0 0 22px;text-align:center;font-size:clamp(24px,3vw,30px);line-height:1.3}.reference{display:block;width:260px;max-width:100%;height:auto;margin:0 auto 32px}fieldset{border:0;padding:0;margin:0;min-width:0}.choices{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.choice{position:relative;display:block;min-width:0;border:2px solid #e1e6e2;border-radius:12px;padding:10px;background:white;cursor:pointer;-webkit-tap-highlight-color:transparent}.choice:hover{border-color:#8da6a0}.choice input{position:absolute;width:1px;height:1px;opacity:0;top:12px;left:12px}.choice img{display:block;width:100%;height:auto;margin-top:8px}.number{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:#f0f3f0;color:#526464;font-size:15px;font-weight:700}.choice:has(input:checked){border-color:var(--green);background:#edf7f1}.choice:has(input:checked) .number{background:var(--green);color:white}.choice.needs-another-look:has(input:checked){border-color:#9a7427;background:#fff9ed}.choice.needs-another-look:has(input:checked) .number{background:#85601e}.choice:has(input:focus-visible),button:focus-visible{outline:3px solid #2355b5;outline-offset:4px}.feedback{max-width:660px;margin:25px auto 0;padding:18px 21px;border:1px solid #e2c98f;border-radius:12px;background:#fff9ed;scroll-margin:16px}.feedback[data-state=correct]{border-color:#92b7a2;background:#edf7f0}.feedback h2{margin:0;font-size:21px;line-height:1.4}.feedback p{margin:10px 0 0;font-size:17px}.feedback ul{padding-left:23px;margin:12px 0 0;font-size:17px}.feedback li{margin:7px 0}.feedback button{min-height:46px;margin-top:15px;padding:8px 19px;background:white;border:1px solid #85601e;border-radius:9px;font:inherit;font-size:16px;font-weight:600;color:#604714;cursor:pointer}.feedback[data-state=correct] h2{color:var(--green)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}noscript p{text-align:center;font-size:15px}@media(max-width:699px){main{padding:22px 16px 24px}h1{margin-bottom:18px;font-size:25px}.reference{width:200px;margin-bottom:24px}.choices{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;max-width:440px;margin:auto}.choice{padding:9px}.choice:last-child{grid-column:1/-1;width:calc(50% - 5.5px);justify-self:center}.choice img{margin-top:5px}.feedback{padding:16px;margin-top:20px}.feedback h2{font-size:20px}.feedback p,.feedback ul{font-size:16px}.feedback button{width:100%}}@media(forced-colors:active){.choice:has(input:checked){outline:3px solid Highlight}.choice input{position:static;width:18px;height:18px;opacity:1}}
/* Pati asks the existing question; no extra copy or motion. */
.asker{display:grid;grid-template-columns:128px minmax(0,1fr);align-items:center;gap:15px;max-width:690px;margin:0 auto 26px}.pati{display:block;width:128px;height:148px;object-fit:contain}.asker h1{position:relative;text-align:left;margin:0;padding:20px 24px;border:1px solid #d9e5de;border-radius:18px;background:#f7faf7;font-size:26px;line-height:1.4;font-weight:700}.asker h1:before{content:"";position:absolute;left:-8px;top:calc(50% - 8px);width:14px;height:14px;background:#f7faf7;border-left:1px solid #d9e5de;border-bottom:1px solid #d9e5de;transform:rotate(45deg)}@media(max-width:699px){.asker{grid-template-columns:90px minmax(0,1fr);gap:9px;max-width:440px;margin-bottom:20px}.pati{width:90px;height:108px}.asker h1{font-size:21px;line-height:1.4;padding:15px 16px;border-radius:14px}.reference{margin-bottom:17px}}@media(max-width:350px){.asker{grid-template-columns:78px minmax(0,1fr);gap:8px}.pati{width:78px;height:98px}.asker h1{font-size:20px;padding:13px}}
/* One brief, local celebration, only after a correct answer. */
.feedback{position:relative}.success-mascot{position:relative;float:left;width:108px;height:108px;margin:0 17px 8px 0}.success-mascot img{display:block;width:96px;height:96px;object-fit:contain;transform-origin:50% 90%}.feedback:after{content:"";display:block;clear:both}.spark{position:absolute;pointer-events:none;opacity:0;color:#bf8b1e;font-size:25px;line-height:1}.spark-one{left:0;top:12px}.spark-two{right:2px;top:1px;color:#2a8a74;font-size:21px}.spark-three{right:0;top:65px;font-size:18px}.celebrating img{animation:pati-joy 1050ms ease-in-out 1}.celebrating .spark{animation:pati-spark 850ms ease-out 1}.celebrating .spark-two{animation-delay:120ms}.celebrating .spark-three{animation-delay:220ms}.feedback .sound-toggle{float:right;width:auto;min-height:44px;margin:12px 0 0;padding:7px 11px;background:transparent;border-color:#abc6b4;color:#285e48;font-size:13px;font-weight:400}.sound-toggle[aria-pressed=false]{color:#526665}.feedback[data-state=correct] ul{overflow:hidden}@keyframes pati-joy{0%,100%{transform:translateY(0) rotate(0)}22%{transform:translateY(-9px) rotate(-5deg)}43%{transform:translateY(0) rotate(2deg)}65%{transform:translateY(-5px) rotate(4deg)}82%{transform:translateY(0) rotate(-1deg)}}@keyframes pati-spark{0%{opacity:0;transform:translateY(4px) scale(.5)}30%{opacity:1;transform:translateY(-3px) scale(1)}100%{opacity:0;transform:translateY(-12px) scale(.7)}}@media(max-width:699px){.success-mascot{width:78px;height:88px;margin-right:12px}.success-mascot img{width:76px;height:86px}.spark{font-size:20px}.spark-two{right:-1px;font-size:17px}.spark-three{right:-2px;top:58px;font-size:15px}.feedback[data-state=correct] ul{clear:both;overflow:visible}.feedback .sound-toggle{width:auto}}@media(prefers-reduced-motion:reduce){.celebrating img,.celebrating .spark{animation:none!important}.spark{display:none}}
/* Curated question 2 matrix and progression from the first reviewed question. */
.matrix-reference{width:350px;height:auto;max-width:100%;margin-bottom:22px}.next-question{display:inline-flex;align-items:center;justify-content:center;min-height:46px;margin-top:14px;padding:9px 18px;border:1px solid #12675f;border-radius:10px;background:#12675f;color:white;text-decoration:none;font-size:17px;font-weight:700}.next-question:focus-visible{outline:3px solid #2355b5;outline-offset:4px}.next-question:hover{background:#0b554e}@media(max-width:699px){.matrix-reference{width:350px;margin-bottom:18px}.next-question{font-size:16px;padding:9px 15px}}