:root{--purple:#682bc1;--deep:#4d1b94;--pale:#f3edfc;--line:#e1d5f2;--ink:#292537;--muted:#71697d;--white:#fff}*{box-sizing:border-box}body{margin:0;background:#f8f6fc;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Noto Sans JP',Meiryo,sans-serif;font-size:16px;line-height:1.8}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button,a,input,summary{outline-offset:5px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #9d6fe0}a{color:var(--purple)}.shell{max-width:820px;background:white;min-height:100vh;margin:auto;padding:0 48px;box-shadow:0 0 60px #4d1b9405}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #f2edf8;padding:26px 0;margin-bottom:36px}#brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--purple);font-size:20px;line-height:1.2;font-weight:750;letter-spacing:.03em}#brand svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round}.brand-sub{display:block;font-size:11px;margin-top:4px;letter-spacing:.12em}.header-note{font-size:12px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:36px;line-height:1.4;letter-spacing:.01em}h2{font-size:24px;line-height:1.5}h3{font-size:18px;line-height:1.6}p{margin-bottom:18px}.hero{text-align:center;padding:16px 0}.eyebrow{display:inline-block;background:var(--pale);color:var(--purple);border-radius:30px;padding:6px 18px;font-size:14px;font-weight:650;margin-bottom:24px}.hero h1{font-size:48px;color:var(--purple);line-height:1.4;margin-bottom:20px;font-weight:800}.hero h1 span{font-size:.76em}.mobile{display:none}.lead{font-size:18px;color:#4a4258}.part-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0}.part-grid>div{border:1px solid var(--line);border-radius:16px;padding:18px 8px;display:flex;flex-direction:column}.part-grid b{color:var(--purple);font-size:25px}.part-grid strong{font-size:16px}.part-grid small{color:var(--muted);font-size:12px}.primary,.secondary,.audio-button{border:0;border-radius:12px;min-height:56px;padding:14px 22px;font-weight:700;width:100%;display:block;text-align:center;text-decoration:none}.primary{background:var(--purple);color:white}.primary:hover:not(:disabled){background:var(--deep)}.secondary{background:white;color:var(--purple);border:1px solid var(--line)}.meta{font-size:13px;color:var(--muted);margin:12px 0 0;text-align:center}.progress-wrap{margin-bottom:28px}.progress-label{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:10px}.steps{display:flex;gap:7px}.steps span{height:5px;flex:1;border-radius:5px;background:var(--pale)}.steps span.on{background:var(--purple)}.question-title{color:var(--purple);margin-bottom:10px}.question-photo{display:block;width:100%;height:auto;border-radius:14px;margin:22px 0}.audio-panel{background:var(--pale);border-radius:14px;padding:16px;margin:20px 0}.audio-button{color:var(--purple);background:transparent;min-height:48px;padding:4px;font-size:18px}.audio-panel audio{width:100%;height:38px;display:block;margin-top:8px}.audio-note{color:var(--muted);font-size:13px;text-align:center;margin:6px 0 0}.audio-error{color:#a53333;font-size:14px}.answers{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0 12px}.answers.three{grid-template-columns:repeat(3,1fr)}.choice{border:1.5px solid var(--line);background:white;color:var(--purple);font-size:23px;font-weight:700;border-radius:12px;min-height:62px}.choice[aria-pressed=true],.unknown[aria-pressed=true]{background:var(--purple);border-color:var(--purple);color:white}.unknown{width:100%;border:1px solid var(--line);background:white;color:var(--purple);border-radius:10px;min-height:46px;font-size:15px}.navigation{display:flex;flex-direction:column;gap:12px;margin-top:28px}.text-button{border:0;background:none;color:var(--muted);padding:8px;text-decoration:underline;font-size:14px}.question-card{padding:22px;border:1px solid var(--line);border-radius:14px;margin:22px 0}.question-card h2{font-size:21px}.question-card .number{font-size:12px;letter-spacing:.09em;color:var(--purple);font-weight:700}.options-text{list-style:none;padding:0;margin:12px 0;line-height:1.8;font-size:18px}.options-text li{margin:7px 0}.score{text-align:center;padding:18px 0}.score strong{font-size:88px;line-height:1.2;color:var(--purple)}.score span{font-size:28px;color:var(--purple);font-weight:700}.breakdown{border:1px solid var(--line);border-radius:16px;padding:6px 22px;margin:24px 0}.breakdown div{display:flex;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line)}.breakdown div:last-child{border:0}.breakdown b{color:var(--purple)}.callout{padding:20px;background:var(--pale);border-radius:14px;margin:22px 0}.callout p:last-child{margin-bottom:0}.review-nav{display:flex;gap:8px;margin-bottom:26px}.review-nav button{flex:1;border:1px solid var(--line);border-radius:8px;background:white;color:var(--purple);padding:9px;font-size:14px}.review-nav .active{background:var(--purple);color:white}.answer-summary{display:flex;gap:10px;margin:14px 0;flex-wrap:wrap}.pill{font-size:14px;padding:7px 14px;border-radius:8px;background:#f0eef3}.pill.correct{color:var(--purple);background:var(--pale)}details{border:1px solid var(--line);border-radius:12px;margin:20px 0;overflow:hidden}summary{cursor:pointer;padding:16px 18px;color:var(--purple);font-weight:700;background:#fcfaff}details[open] summary{border-bottom:1px solid var(--line)}.details-body{padding:20px}.script-line{padding:12px 0;border-bottom:1px solid #f0edf5}.script-line:last-child{border:0}.script-line p{margin:0}.english{font-size:18px;line-height:1.65}.translation{color:var(--muted);font-size:14px;margin-top:6px!important}.highlight{color:var(--purple);font-weight:700}mark{background:#ede0ff;color:var(--deep);padding:0 3px;border-radius:3px}.tip-title{color:var(--purple)}.practice{border-left:3px solid var(--purple);padding:2px 0 2px 18px;margin:26px 0}.practice ol,.recommendation ol{padding-left:24px}.practice li,.recommendation li{margin-bottom:9px}.review-question{padding:18px 0;border-top:1px solid var(--line)}.check-list{display:flex;flex-direction:column;gap:12px}.check-row{display:flex;gap:12px;border:1px solid var(--line);padding:16px;border-radius:12px;align-items:flex-start;cursor:pointer}.check-row:has(input:checked){background:var(--pale);border-color:var(--purple)}input[type=checkbox]{accent-color:var(--purple);width:19px;height:19px;flex-shrink:0;margin-top:5px}.recommendation{border:1px solid var(--line);border-radius:16px;padding:24px;margin:22px 0}.recommendation .tag{font-size:13px;color:var(--purple);font-weight:700}.consult{background:var(--pale);padding:26px;border-radius:16px;margin-top:32px}.consult h2{color:var(--deep)}.copy-preview{font-size:14px;white-space:pre-wrap;background:white;padding:16px;border:1px solid var(--line);border-radius:10px}.status{font-size:14px;color:var(--purple);min-height:25px}.consult .primary{margin-top:12px}footer{margin-top:38px;padding:24px 0 28px;border-top:1px solid #f2edf8;color:var(--muted);font-size:12px;text-align:center}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:600px){.shell{padding:0 22px}header{padding:20px 0;margin-bottom:28px}.header-note{display:none}.hero h1{font-size:37px}.mobile{display:block}h1{font-size:28px}h2{font-size:21px}.part-grid{gap:8px}.part-grid>div{padding:14px 5px}.part-grid strong{font-size:14px}.question-card{padding:18px}.question-card h2{font-size:19px}.answers{gap:9px}.choice{min-height:58px}.consult,.recommendation{padding:20px}.details-body{padding:16px}.breakdown{padding:4px 16px}.breakdown div{font-size:14px}.score strong{font-size:76px}}@media(prefers-reduced-motion:no-preference){main{animation:appear .2s ease-out}@keyframes appear{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}
.listening-visual{margin:26px 0;background:var(--pale);border-radius:16px;text-align:center;font-size:60px;color:var(--purple);padding:32px;letter-spacing:4px}.listening-visual span{font-size:45px}.align-left{text-align:left;margin-bottom:20px}.check-list{margin-top:20px}.copy-preview{margin-bottom:14px}.consult .eyebrow{background:white}.score p{margin-bottom:8px}audio:focus-visible{outline:3px solid var(--purple)}

.listening-visual svg{width:72px;height:72px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

/* Compact connected progress navigation */
.journey{margin:0 0 20px;padding:10px 0 14px;border-bottom:1px solid var(--line)}.journey-steps{display:grid;grid-template-columns:repeat(5,1fr)}.journey-step{position:relative;border:0;background:transparent;color:var(--muted);font-size:12px;padding:2px 0;display:flex;align-items:center;flex-direction:column;gap:5px;min-height:52px}.journey-step:after{content:"";position:absolute;height:2px;background:var(--line);top:15px;left:calc(50% + 16px);width:calc(100% - 32px)}.journey-step:last-child:after{display:none}.journey-step.connected:after{background:var(--purple)}.journey-step span{position:relative;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:28px;height:28px;background:white;color:var(--purple);font-weight:700;line-height:1}.journey-step.reached span{background:var(--purple);border-color:var(--purple);color:white}.journey-step.reached{color:var(--purple)}.journey-step.current{font-weight:750}
@media(max-width:600px){body{font-size:15px;line-height:1.65}.shell{padding:0 16px}header{padding:12px 0;margin-bottom:0}#brand{font-size:17px;gap:8px}#brand svg{width:26px;height:26px}.brand-sub{font-size:9px;margin-top:2px}.journey{margin-bottom:16px;padding:12px 0 10px}.journey-step{font-size:11px;min-height:48px}h1{font-size:24px;margin-bottom:14px}h2{font-size:20px}.review-nav{gap:5px;margin:10px 0}.review-nav button{padding:6px;min-height:38px}.audio-panel{padding:8px 12px;margin:14px 0}.audio-button{font-size:15px;min-height:32px}.audio-panel audio{height:32px;margin-top:3px}.question-photo{margin:14px 0}.progress-wrap{margin-bottom:14px}.progress-label{font-size:12px;margin-bottom:5px}details{margin:14px 0}summary{padding:12px}.details-body{padding:12px}.english{font-size:15px;line-height:1.6}.translation{font-size:13px}.script-line{padding:10px 0}.practice{margin:18px 0}.mobile-dock{flex-direction:row;position:sticky;bottom:0;z-index:5;background:white;display:flex;gap:10px;padding:10px 0 calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);margin-top:18px}.mobile-dock .secondary{width:30%;flex-shrink:0}.mobile-dock .primary{flex:1}.mobile-dock button{min-height:44px;padding:10px 8px;font-size:13px;border-radius:8px}footer{margin-top:20px}.hero{padding:8px 0}.eyebrow{margin-bottom:14px}.hero h1{font-size:32px}.part-grid{margin:20px 0}}