.chosung-page{color:#172033}.chosung-heading{margin-bottom:28px}.chosung-eyebrow{margin:0 0 8px!important;color:#087f6d;font-size:13px!important;font-weight:800;letter-spacing:0}.chosung-heading h1{margin:0 0 16px;color:#111827;font-size:43px;line-height:1.2;letter-spacing:0}.chosung-heading>p:last-child{max-width:820px;margin:0;color:#526078;font-size:18px;line-height:1.75}.quiz-setup,.quiz-play,.quiz-result,.chosung-guide{border:1px solid #d7e1ea;border-radius:8px;background:#fff}.quiz-setup,.quiz-play,.quiz-result{padding:22px}.quiz-setup>header,.quiz-result>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.quiz-setup h2,.quiz-result h2{margin:0;font-size:23px}.quiz-setup>header button{width:auto!important;min-height:36px;margin:0;padding:0 12px;border:1px solid #cfe0db;border-radius:6px;background:#edf8f5;color:#087f6d;box-shadow:none;font-size:10px;font-weight:800;white-space:nowrap}.setup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}.setup-grid label>span{display:block;margin-bottom:7px;color:#405167;font-size:10px;font-weight:800}.setup-grid select{width:100%;height:47px;margin:0;padding:0 36px 0 11px;border:1px solid #d0dae3;border-radius:7px;background:#fff;color:#172033;font-size:11px}.start-button{width:100%;min-height:51px;margin:16px 0 0;border:0;border-radius:7px;background:#087f6d;color:#fff;box-shadow:none;font-size:13px;font-weight:900}.quiz-setup>p{margin:9px 0 0;color:#718096;font-size:9px}.quiz-play>header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center}.quiz-play>header>div:first-child>span{display:block;margin-bottom:7px;color:#526176;font-size:9px;font-weight:800}.progress-track{height:8px;overflow:hidden;border-radius:10px;background:#e2e9ed}.progress-track i{display:block;width:10%;height:100%;border-radius:inherit;background:#087f6d;transition:width .25s ease}.live-score{display:flex;gap:7px}.live-score span{padding:8px 10px;border:1px solid #d9e3e8;border-radius:6px;background:#f8fafc;color:#657489;font-size:9px}.live-score b{color:#172033}.question-card{margin-top:18px;padding:26px;border:1px solid #dbe4ea;border-radius:8px;background:#f8fafc;text-align:center}.question-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}.question-meta span{padding:6px 9px;border-radius:5px;background:#e8f4f1;color:#087f6d;font-size:8px;font-weight:800}.question-meta span:last-child{background:#fff1da;color:#9a6505}.question-card>h2{margin:22px 0 10px;color:#10213a;font-size:46px;line-height:1.2;letter-spacing:8px}.question-card>p{margin:0;color:#526176;font-size:13px;line-height:1.7}.extra-hint{margin:14px auto 0;padding:12px;border:1px dashed #b7cec8;border-radius:7px;background:#fff;color:#405167;font-size:10px}.question-card form{margin-top:22px;text-align:left}.question-card form>label{display:block;margin-bottom:7px;color:#405167;font-size:10px;font-weight:800}.answer-row{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:8px}.answer-row input{width:100%;height:49px;margin:0;padding:0 13px;border:1px solid #ced9e2;border-radius:7px;background:#fff;font-size:12px}.answer-row button{min-height:49px;margin:0;border:0;border-radius:7px;background:#087f6d;color:#fff;box-shadow:none;font-size:11px;font-weight:900}.answer-feedback{min-height:24px!important;margin:10px 0 0!important;color:#718096!important;font-size:10px!important}.answer-feedback.correct{color:#087f6d!important;font-weight:800}.answer-feedback.wrong{color:#bb433f!important}.question-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.question-actions button,.result-actions button{min-height:43px;margin:0;border:1px solid #d0dbe3;border-radius:7px;background:#fff;color:#405167;box-shadow:none;font-size:10px;font-weight:800}.quiz-result{text-align:center}.quiz-result>header{display:block}.result-score{margin-top:18px;padding:22px;border-radius:8px;background:#edf8f5}.result-score span,.result-score strong{display:block}.result-score span{color:#087f6d;font-size:10px;font-weight:800}.result-score strong{margin:7px 0;color:#10213a;font-size:46px}.result-score p{margin:0;color:#526176;font-size:11px}.result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:9px}.result-grid article{padding:14px;border:1px solid #dbe4ea;border-radius:7px;background:#f8fafc}.result-grid span,.result-grid strong{display:block}.result-grid span{color:#718096;font-size:8px}.result-grid strong{margin-top:5px;font-size:15px}.answer-review{display:grid;gap:6px;margin-top:15px;text-align:left}.review-row{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:8px;align-items:center;padding:10px;border:1px solid #dce4e9;border-radius:6px}.review-row>span{color:#718096;font-size:9px}.review-row strong{font-size:10px}.review-row small{color:#657489;font-size:8px}.review-row.correct{border-left:4px solid #087f6d}.review-row.wrong{border-left:4px solid #d05a63}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.result-actions button:first-child{border-color:#087f6d;background:#087f6d;color:#fff}.chosung-guide{margin-top:24px;padding:28px}.chosung-guide>header h2{margin:0 0 12px;font-size:28px}.chosung-guide>header>p:last-child{margin:0;color:#58677c;font-size:14px;line-height:1.8}.guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:22px}.guide-steps article{padding:17px;border:1px solid #dce5e8;border-radius:7px;background:#f8fafc}.guide-steps span{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;background:#dcefe9;color:#087f6d;font-size:8px;font-weight:900}.guide-steps h3{margin:12px 0 7px;font-size:15px}.guide-steps p,.guide-grid p,.quiz-note p{margin:0;color:#657489;font-size:12px;line-height:1.75}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}.guide-grid section{padding:18px;border-top:3px solid #9bcfc3;background:#f8fafc}.guide-grid h3{margin:0 0 8px;font-size:16px}.quiz-note{margin-top:20px;padding:17px;border-left:4px solid #d05a63;background:#fff5f5}.quiz-note strong{display:block;margin-bottom:5px;color:#a34148;font-size:12px}
@media screen and (max-width:650px){.chosung-heading h1{font-size:33px}.chosung-heading>p:last-child{font-size:16px}.quiz-setup,.quiz-play,.quiz-result,.chosung-guide{padding:18px 15px}.setup-grid,.result-grid,.guide-steps,.guide-grid{grid-template-columns:1fr}.quiz-play>header{grid-template-columns:1fr}.live-score{justify-content:flex-start}.question-card{padding:22px 14px}.question-card>h2{font-size:38px;letter-spacing:5px;overflow-wrap:anywhere}.answer-row,.question-actions,.result-actions{grid-template-columns:1fr}.answer-row button,.question-actions button,.result-actions button{width:100%}.chosung-guide>header h2{font-size:24px}.review-row{grid-template-columns:34px 1fr}.review-row small{grid-column:2}}
.quiz-setup[hidden],.quiz-play[hidden],.quiz-result[hidden],.extra-hint[hidden]{display:none!important}