@import "https://fonts.googleapis.com/css2?family=Noto+Sans:wght@300;400;500;600;700&family=Noto+Serif:wght@400;600;700&display=swap";:root{--primary:#c9171e;--primary-hover:#a01117;--primary-light:#fde8e9;--secondary:#0f2540;--secondary-hover:#0a192a;--success:#0c6b37;--success-bg:#eaf4ee;--danger:#c9171e;--danger-bg:#fde8e9;--background:#f9f8f6;--surface:#fff;--text-main:#1c1c1c;--text-muted:#595959;--border:#dadbdf;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--radius-md:4px;--radius-lg:8px}*,:before,:after{box-sizing:border-box}body{background:var(--background);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(#d1cfcb 1px,#0000 1px);background-size:20px 20px;margin:0;font-family:Noto Sans,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--secondary);font-family:Noto Serif,serif;font-weight:600;line-height:1.3}h1{letter-spacing:-.02em}p{color:var(--text-muted)}.page{gap:20px;max-width:980px;margin:0 auto;padding:24px 16px 40px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:32px;transition:box-shadow .2s;position:relative}.card:hover{box-shadow:var(--shadow-lg)}header.card{background:var(--secondary);color:#fff;border:none;border-top:6px solid var(--primary);border-radius:0 0 var(--radius-lg) var(--radius-lg);margin-top:-40px;padding-top:60px}header.card h1{color:#fff;text-shadow:0 2px 4px #0003;margin-bottom:12px;font-size:2.4rem;font-weight:700}header.card p{color:#ffffffd9;font-size:1.1rem}h2{border-bottom:2px solid var(--primary);margin-top:0;margin-bottom:16px;padding-bottom:8px;font-size:1.6rem;display:inline-block}h3{margin:24px 0 16px;font-size:1.3rem}p+p{margin-top:12px}.sessionMetaRow{flex-wrap:wrap;align-items:baseline;gap:16px;display:flex}.sessionMetaRow p{margin:0}.sessionMetaRow+p{margin-top:12px}.question{margin-top:20px;margin-bottom:16px;font-size:1.25rem;font-weight:600;display:block}.examQuestionBoard{border:2px solid var(--secondary);border-radius:var(--radius-md);text-align:right;width:100%;max-width:300px;color:var(--secondary);letter-spacing:2px;background:#fffae6;margin:20px 0 24px;padding:20px;font-family:Courier New,Courier,monospace;font-size:1.5rem;font-weight:600;position:relative;box-shadow:inset 0 2px 6px #0000000d}.examQuestionBoard:before{content:"";background:var(--secondary);height:4px;position:absolute;top:0;left:0;right:0}.examQuestionLine{white-space:pre;min-height:1.5em}.examSession{text-align:center}.examBodyColumns{flex-direction:row;justify-content:space-between;align-items:center;gap:24px;margin-top:16px;display:flex}@media (width<=860px){.examBodyColumns{flex-direction:column;align-items:center}}.examColLeft{flex:1;width:100%;max-width:320px}.examColCenter{flex-direction:column;flex:none;align-items:center;display:flex}.examColRight{flex:1;width:100%;max-width:200px}.examActionsVertical{flex-direction:column;gap:12px;width:100%;display:flex}.examActionsVertical button{justify-content:center;width:100%}.examHeaderRow{border-bottom:2px solid var(--primary);justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;display:flex}.examHeaderRow h2{border-bottom:none;margin-bottom:0;padding-bottom:0;font-size:1.5rem}.examProgressMeta{color:var(--text-main);align-items:center;gap:12px;font-size:.95rem;font-weight:500;display:flex}.timerBadge{background:var(--primary-light);color:var(--primary);border-radius:var(--radius-lg);font-variant-numeric:tabular-nums;padding:4px 10px;font-weight:700}.examSession .examQuestionBoard{margin:12px auto 16px;padding:12px 20px}.examSession input{margin-left:auto;margin-right:auto;padding:12px 16px;display:block}.examSession .actions{justify-content:center;margin-top:16px}details.speechControlPanel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:left;width:100%;box-shadow:var(--shadow-sm);margin:0 auto;padding:0;transition:all .2s;position:relative;overflow:hidden}details.speechControlPanel[open]{box-shadow:var(--shadow-md);padding-bottom:16px}details.speechControlPanel:before{content:"";background:var(--primary);opacity:.8;width:4px;position:absolute;top:0;bottom:0;left:0}.speechControlHeader{cursor:pointer;border-bottom:1px solid #0000;margin:0;padding:12px 16px;list-style:none;transition:background .2s;display:block}.speechControlHeader::-webkit-details-marker{display:none}.speechControlHeader:hover{background:var(--primary-light)}details.speechControlPanel[open] .speechControlHeader{border-bottom:1px dashed var(--border);background:0 0;margin-bottom:16px}.speechControlHeaderInner{color:var(--secondary);align-items:center;gap:8px;font-family:Noto Serif,serif;font-size:1.1rem;font-weight:700;display:flex}.speechControlContent{flex-direction:column;gap:16px;padding:0 16px;display:flex}.speechControlHeader svg{color:var(--primary)}.speechControlGroup{justify-content:space-between;align-items:center;display:flex}.speechControlGroup.rateGroup{gap:12px}.speechToggle{cursor:pointer;color:var(--text-main);-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:.95rem;font-weight:500;display:flex}.speechToggle input{width:auto;accent-color:var(--primary);cursor:pointer;margin:0}.speechRateLabel{color:var(--text-muted);white-space:nowrap;font-size:.95rem;font-weight:500}.speechRateSlider{box-shadow:none;accent-color:var(--primary);cursor:pointer;background:0 0;border:none;flex:1;width:100%;margin:0;padding:8px 0}.speechRateSlider:focus{outline:2px solid var(--primary-light);outline-offset:2px;border-radius:4px}.speechRateValue{font-variant-numeric:tabular-nums;color:var(--secondary);text-align:right;min-width:40px;font-family:Courier New,Courier,monospace;font-size:.95rem;font-weight:700}.speechControlActions{gap:12px;margin-top:4px;display:flex}.speechActionBtn{background:var(--background);color:var(--secondary);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;box-shadow:var(--shadow-sm);text-transform:uppercase;letter-spacing:.05em;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:Noto Sans,sans-serif;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.speechActionBtn:hover{background:var(--surface);border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.speechActionBtn:active{transform:translateY(0)}.speechActionBtn svg{width:16px;height:16px}.speechActionBtn.play{background:var(--background)}.speechActionBtn.play:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.speechActionBtn.stop{color:var(--danger);border-color:var(--border)}.speechActionBtn.stop:hover{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.speechUnsupported{color:var(--text-muted);margin:12px 0 0;font-size:.95rem}input{border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:var(--radius-md);background:var(--surface);width:100%;max-width:300px;color:var(--text-main);box-shadow:var(--shadow-sm);outline:none;padding:16px;font-family:inherit;font-size:1.2rem;transition:all .2s}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.actions{flex-wrap:wrap;gap:16px;margin-top:24px;display:flex}.actions.actionsBeforeReview{margin-bottom:8px}button{border-radius:var(--radius-md);background:var(--primary);color:#fff;cursor:pointer;letter-spacing:.05em;text-transform:uppercase;box-shadow:var(--shadow-sm);border:none;justify-content:center;align-items:center;padding:14px 24px;font-family:Noto Sans,sans-serif;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex;position:relative;overflow:hidden}button:hover:not(:disabled){background:var(--primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}button:active:not(:disabled){box-shadow:none;transform:translateY(1px)}button:disabled{opacity:.5;cursor:not-allowed;background:var(--border);color:var(--text-muted)}button.secondary{background:var(--surface);color:var(--secondary);border:1px solid var(--secondary);box-shadow:none}button.secondary:hover{background:var(--secondary);color:#fff}.actions button:not(.secondary){background:var(--primary);color:#fff}.passed{color:var(--success);border:2px solid var(--success);text-transform:uppercase;letter-spacing:.1em;background:0 0;border-radius:4px;margin-top:16px;padding:8px 16px;font-family:Noto Serif,serif;font-weight:700;display:inline-block;transform:rotate(-2deg)}.failed{color:var(--danger);border:2px solid var(--danger);text-transform:uppercase;letter-spacing:.1em;background:0 0;border-radius:4px;margin-top:16px;padding:8px 16px;font-family:Noto Serif,serif;font-weight:700;display:inline-block;transform:rotate(2deg)}.reviewList{gap:20px;margin-top:24px;display:grid}.reviewItem{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);transition:box-shadow .2s;position:relative}.reviewItem[open]{padding-bottom:24px}details.reviewItem{overflow:hidden}.reviewItem summary{cursor:pointer;list-style:none}.reviewItem summary::-webkit-details-marker{display:none}.reviewSummary{text-align:left;flex-direction:column;align-items:flex-start;gap:8px;padding:24px;display:flex}.reviewSummary .reviewTitle{margin-bottom:0}.reviewAnswerLines{color:var(--text-main);font-size:1rem;line-height:1.45}.reviewItem:before{content:"";border-radius:var(--radius-md) 0 0 var(--radius-md);width:4px;position:absolute;top:0;bottom:0;left:0}.reviewCorrect:before{background:var(--success)}.reviewWrong:before{background:var(--danger)}.reviewItem:hover{box-shadow:var(--shadow-md)}.reviewTitle{margin-bottom:16px;font-family:Noto Serif,serif;font-size:1.1rem;font-weight:700;display:inline-block}.reviewCorrect .reviewTitle{color:var(--success)}.reviewWrong .reviewTitle{color:var(--danger)}.reviewItem .examQuestionBoard{margin:16px auto;padding:16px;font-size:1.3rem}.reviewItem p{color:var(--text-main);margin-top:8px;font-size:1rem}.kyuGrid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:16px;display:grid}.kyuBadge{border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;background:var(--surface);flex-direction:column;justify-content:center;align-items:center;padding:16px 12px;transition:all .2s;display:flex;position:relative}.kyuBadge.conquered{border-color:var(--success);background:var(--success-bg);border-width:2px}.kyuBadge.conquered:after{content:"合格";color:var(--primary);border:2px solid var(--primary);z-index:1;background:#fff;border-radius:4px;padding:2px 4px;font-family:Noto Serif,serif;font-size:.8rem;font-weight:700;position:absolute;top:-10px;right:-10px;transform:rotate(15deg);box-shadow:0 2px 4px #0000001a}.kyuBadge.current{border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 3px var(--primary-light);border-width:2px}.kyuBadge.locked{opacity:.6;background:var(--background);filter:grayscale()}.kyuBadgeName{color:var(--secondary);margin-bottom:8px;font-family:Noto Serif,serif;font-size:1.25rem;font-weight:700}.kyuBadge.locked .kyuBadgeName{color:var(--text-muted)}.kyuBadge.conquered .kyuBadgeName{color:var(--success)}.kyuBadge.current .kyuBadgeName{color:var(--primary)}.kyuBadgeDate{color:var(--text-main);font-size:.85rem;font-weight:500}.kyuBadgeDate.locked-text{color:var(--text-muted);font-style:italic}.kyuBadgeDate.current-text{color:var(--primary);font-weight:600}@media (width<=740px){.page{padding:20px 12px 40px}.card{padding:24px}header.card{border-radius:0 0 var(--radius-md) var(--radius-md);margin-top:-20px;padding-top:40px}header.card h1{font-size:2rem}.kyuGrid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}}.resultSection{flex-direction:column;padding:0;display:flex;overflow:hidden}.resultSummaryBoard{background:var(--surface);border-bottom:2px dashed var(--border);text-align:center;z-index:1;flex-direction:column;justify-content:center;align-items:center;padding:40px 32px;display:flex;position:relative}.resultSummaryBoard.is-passed{background:var(--success-bg)}.resultSummaryBoard.is-failed{background:var(--danger-bg)}.resultWatermark{color:var(--text-main);opacity:.04;z-index:-1;pointer-events:none;white-space:nowrap;-webkit-user-select:none;user-select:none;font-family:Noto Serif,serif;font-size:8rem;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.resultScoreHeader{flex-direction:column;align-items:center;gap:24px;display:flex}.resultScoreHeader h2{color:var(--secondary);border-bottom:none;margin:0;font-size:2rem}.resultScoreCircle{width:140px;height:140px;box-shadow:var(--shadow-sm);border:4px solid var(--border);background:#fff;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;display:flex}.is-passed .resultScoreCircle{border-color:var(--success)}.is-failed .resultScoreCircle{border-color:var(--danger)}.resultScorePercent{color:var(--secondary);font-family:Noto Serif,serif;font-size:2.5rem;font-weight:700;line-height:1}.is-passed .resultScorePercent{color:var(--success)}.is-failed .resultScorePercent{color:var(--danger)}.resultScoreCount{color:var(--text-muted);margin-top:4px;font-size:.95rem;font-weight:600}.resultMessageArea{flex-direction:column;align-items:center;gap:16px;max-width:500px;margin-top:32px;display:flex}.hankoStamp{background:#fff!important;border-width:3px!important;margin-top:0!important;font-size:1.25rem!important}.resultDescriptionText{color:var(--text-main);margin:0;font-size:1.1rem;font-weight:500;line-height:1.5}.highlightText{color:var(--primary);font-weight:600}.resultActions{margin-top:32px}.reviewSection{background:var(--background);padding:32px}.reviewSection h3{text-align:center;margin-top:0;margin-bottom:24px;font-size:1.5rem}.reviewInlineRow{justify-content:space-between;align-items:center;gap:16px;width:100%;display:flex}.reviewInlineRow .reviewTitle{white-space:nowrap;margin-bottom:0}.reviewInlineAnswers{color:var(--text-main);flex:1;align-items:center;gap:12px;font-size:1rem;display:flex}.reviewInlineAnswers .separator{color:var(--border)}@media (width<=600px){.reviewInlineRow{flex-wrap:wrap;gap:12px 8px}.reviewInlineAnswers{border-top:1px dashed var(--border);order:3;width:100%;padding-top:4px;font-size:.95rem}}.reviewBadge{text-transform:uppercase;letter-spacing:.05em;border-radius:12px;padding:4px 10px;font-family:Noto Sans,sans-serif;font-size:.8rem;font-weight:700}.badgeCorrect{background:var(--success-bg);color:var(--success);border:1px solid var(--success)}.badgeWrong{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger)}.reviewItem{box-shadow:var(--shadow-sm);border:1px solid var(--border);background:#fff}