.quiz-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:24px 0}.quiz-levels{display:flex;gap:10px}.quiz-level{display:flex;align-items:center;gap:15px;border:1px solid #dae3f1;border-radius:16px;background:#fff;padding:14px 19px;color:#617a9a;font-weight:700;min-height:49px}.quiz-level small{font-size:10px;font-weight:400}.quiz-level.selected{border:2px solid #7e9fc8;background:#eaf1ff;padding:13px 18px;color:#456b9d;box-shadow:0 3px 0 #d9e4f3}.quiz-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);gap:23px}.quiz-card{scroll-margin-top:20px}.quiz-progress{margin:19px 0 23px;height:6px;border-radius:9px;background:#eef2fa;overflow:hidden}.quiz-progress span{display:block;height:100%;background:#a7bddc;border-radius:9px}.quiz-question{font-size:23px;line-height:1.8;font-weight:700;margin:15px 0 25px;color:#425b7c;overflow-wrap:anywhere}.quiz-options{display:grid;gap:12px}.quiz-option{display:flex;align-items:center;gap:14px;text-align:left;padding:15px;border:1px solid #dfe5ef;border-radius:17px;background:#fff;color:#506583;min-height:65px;font-size:16px;line-height:1.7}.quiz-letter{display:grid;place-items:center;width:31px;height:31px;flex-shrink:0;border-radius:11px;background:#f0f4fb;color:#7890b3;font-size:12px;font-weight:700}.quiz-option:not(:disabled):hover{background:#f2f6ff;border-color:#a2bbdc}.quiz-option:disabled{cursor:default;opacity:1}.quiz-option.is-correct{background:#edf6f0;border:2px solid #93b6a3;padding:14px;color:#416d56}.quiz-option.is-wrong{background:#fff0f1;border:2px solid #dca3b1;padding:14px;color:#936075}.quiz-mark{margin-left:auto;font-size:19px;flex-shrink:0}.quiz-feedback{margin-top:24px;padding:21px;border:1px solid #dfebdf;border-radius:20px;background:#f3f8f3}.quiz-feedback>strong{color:#487158;font-size:15px}.quiz-feedback.try{background:#fff7f4;border-color:#f0dcd3}.quiz-feedback.try>strong{color:#a06c66}.quiz-answer{font-size:21px;line-height:1.8;margin:8px 0;color:#405d76}.quiz-feedback .translation{margin:9px 0 17px}.quiz-explanation{border-top:1px dashed #cdddcf;padding-top:16px;margin:15px 0;font-size:13px;line-height:1.9;color:#5e7470}.quiz-explanation strong{font-size:11px}.quiz-explanation p{margin:6px 0}.quiz-next{margin-top:20px}.quiz-helper{margin-top:23px;text-align:center}.quiz-source{padding:10px 7px;line-height:1.9}.quiz-mini-flower{font-size:55px;color:#d8bad0;text-align:center;margin:22px}.quiz-summary{text-align:center;padding:35px 25px}.quiz-summary .button-row{justify-content:center}.quiz-summary h2{line-height:1.8}.quiz-flower{font-size:60px;color:#c1abd0;margin-bottom:15px}.quiz-score{font-size:70px;color:#587eac;font-weight:700;margin-top:20px}.quiz-score small{font-size:25px;font-weight:400;color:#9baac1}.quiz-summary>p{color:#71809a}.quiz-summary>.note{margin-top:25px}.quiz-option:focus-visible{outline:3px solid #688cbf;outline-offset:3px}@media(max-width:1050px){.quiz-layout{grid-template-columns:minmax(0,1fr)}.quiz-layout>aside{display:none}}@media(max-width:760px){.quiz-toolbar{flex-wrap:wrap;margin:21px 0;gap:14px}.quiz-levels{width:100%}.quiz-level{flex:1;justify-content:center;padding:13px 12px;font-size:14px}.quiz-level.selected{padding:12px 11px}.quiz-toolbar>.btn{font-size:11px;min-height:40px;padding:9px 14px}.quiz-question{font-size:21px;line-height:1.9}.quiz-option{font-size:16px;padding:14px 12px;min-height:64px}.quiz-option.is-correct,.quiz-option.is-wrong{padding:13px 11px}.quiz-letter{width:29px;height:29px}.quiz-feedback{padding:18px 16px}.quiz-answer{font-size:21px}.quiz-card{padding:23px 18px}.quiz-layout{gap:16px}.quiz-source{font-size:10px}.section-heading{align-items:flex-start;gap:12px;flex-direction:column}.quiz-layout>aside{display:block}.quiz-layout>aside .hint-card{display:none}.quiz-summary h2{font-size:19px}.quiz-summary .button-row{flex-direction:column}}
/* All five Japanese levels, with touch-friendly wrapping. */
.quiz-toolbar{align-items:stretch;flex-direction:column}.quiz-levels{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));width:100%;gap:10px}.quiz-level{min-width:0;flex-direction:column;gap:6px;padding:13px 8px}.quiz-level.selected{padding:12px 7px}.quiz-levels:has(> :last-child:nth-child(2)){grid-template-columns:repeat(2,minmax(0,1fr));max-width:420px}.quiz-toolbar>.btn{align-self:flex-start}@media(max-width:760px){.quiz-levels{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.quiz-level{font-size:13px;min-height:65px}.quiz-level small{font-size:10px}.quiz-toolbar>.btn{max-width:100%;white-space:normal;text-align:center}}