:root{color-scheme:dark;--bg:#101c2d;--ink:#f7f1e6;--muted:#b2bdc8;--orange:#f3a65a;--line:#344153;--panel:#f3efe7;--dark:#172638}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,'Helvetica Neue','Hiragino Kaku Gothic ProN',sans-serif}button,input,select{font:inherit}button{border:1px solid var(--line);background:transparent;color:inherit;border-radius:999px;padding:13px 22px;cursor:pointer;font-size:14px;font-weight:600}button:hover{background:#ffffff0d}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}header,main,footer{width:min(1240px,100% - 80px);margin:auto}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}nav{display:flex;align-items:center;gap:12px}nav button{border:0;padding:9px;font-size:12px}.brand{font-size:31px;font-weight:750;letter-spacing:-2px;border:0;padding:0}.brand span{color:var(--orange)}.local-badge,.pill{font-size:10px;letter-spacing:1.4px;border:1px solid var(--line);padding:7px 11px;border-radius:4px;font-weight:700}.local-badge{margin-left:16px;color:var(--muted)}.screen{padding:52px 0 70px;min-height:calc(100dvh - 186px)}.landing{display:grid;grid-template-columns:1.1fr 1fr;position:relative;padding-top:76px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--orange);margin:0 0 24px}h1{font-size:clamp(46px,5.6vw,76px);line-height:1.07;letter-spacing:-3.5px;font-weight:600;margin:0 0 28px}h1 em{font-style:normal;color:var(--orange)}h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:14px 0 20px}h3{font-size:17px;margin-top:26px}.lead{font-size:18px;color:var(--muted);line-height:1.8;max-width:490px}.primary{background:var(--orange);color:#182334;border-color:var(--orange)}.primary:hover{background:#ffc184}.large{font-size:16px;margin-top:22px;padding:18px 28px}.large span{margin-left:40px;font-size:22px}.micro{font-size:12px;color:var(--muted);line-height:1.7}.text-button{border:0;padding:8px 0;border-radius:2px;font-size:13px;color:inherit;text-decoration:underline;text-underline-offset:5px}.hero-copy>.text-button{margin-top:16px;color:var(--muted)}.hero-art{min-height:480px;position:relative;display:grid;place-items:center;overflow:hidden}.orb{height:300px;width:300px;border-radius:50%;background:radial-gradient(circle at 33% 26%,#fbe5be 0,#eab678 18%,#b87645 43%,#673f32 65%,#202438 83%);box-shadow:inset -25px -20px 35px #121f2c88,0 0 70px #dc9f5122;position:relative;display:grid;place-items:center}.orb:after{content:'';position:absolute;inset:8%;border:1px solid #f7e0bf4a;border-radius:50%;transform:rotate(-35deg) scaleX(.45)}.orb-inner{font-size:115px;color:#f6e0bda6;font-weight:200;line-height:1}.orbit{position:absolute;border:1px solid #65717a66;border-radius:50%;width:440px;height:440px;transform:rotate(-30deg) scaleY(.5)}.orbit-two{transform:rotate(40deg) scaleY(.6);width:470px;height:470px}.art-caption{position:absolute;bottom:26px;font-size:9px;letter-spacing:3px;color:var(--muted)}.art-coordinate{position:absolute;top:12px;right:0;writing-mode:vertical-rl;font-size:8px;letter-spacing:2px;color:#7c8d9e}.hero-footer{grid-column:1/-1;display:flex;gap:60px;border-top:1px solid var(--line);padding-top:30px;margin-top:35px;font-size:13px;color:var(--muted)}.capability-note{grid-column:1/-1;color:#9aaabd;font-size:11px;margin:28px 0 0;max-width:740px}.narrow{max-width:700px;margin:auto}.narrow h1{font-size:58px}.light-panel{background:var(--panel);color:var(--dark);padding:30px;border-radius:14px}.light-panel p{color:#536271}.light-panel .eyebrow{color:#785126}.light-panel .micro{color:#536271}.check{display:flex;align-items:flex-start;gap:12px;font-size:13px;margin:24px 0}.check input{width:18px;height:18px;flex-shrink:0;accent-color:#b66b29}.light-panel button{border-color:#c2c7ca}.light-panel .primary{border-color:var(--orange)}.narrow>.text-button{margin-top:22px}.stage-header{display:flex;justify-content:space-between;margin-bottom:20px}.step-dots{letter-spacing:8px;font-size:12px;color:var(--orange)}.reading-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:28px}.passage-panel{padding:32px;background:var(--panel);color:var(--dark);border-radius:14px}.section-head,.passage-foot{display:flex;align-items:center;justify-content:space-between;gap:14px}.passage-panel .pill{border-color:#c7ced1;color:#586575}.passage-panel h2{margin-top:28px;font-size:30px}.japanese{font-size:22px;line-height:2.6;letter-spacing:.8px}.japanese rt{font-size:10px;color:#687887}.japanese.no-furigana rt{visibility:hidden}.passage-foot{font-size:11px;color:#536271;border-top:1px solid #d4d7d6;margin-top:25px;padding-top:17px}.record-panel{text-align:center;border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;align-items:stretch}.small-orb{height:70px;width:70px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#efcb96,#ab6e42 70%,#303344);font-size:30px;color:#f6e0bd}.record-panel h2{font-size:21px;margin:5px 0}.record-panel #status{font-size:13px;color:var(--muted);min-height:64px}.timer{font-size:47px;font-variant-numeric:tabular-nums;font-weight:300;line-height:1.3}.level-track{height:5px;background:#344153;border-radius:5px;margin:14px 0 5px;overflow:hidden}#level-fill{height:100%;width:0;background:var(--orange);transition:width .1s}.record-panel>.primary{margin-top:24px}.record-panel .micro{font-size:10px}.upload-label{cursor:pointer;text-decoration:underline;text-underline-offset:4px;font-size:12px;margin:24px 0 8px}.upload-label input{display:block;width:100%;margin:12px 0;font-size:10px;color:var(--muted)}audio{width:100%;margin:16px 0}#playback-wrap .primary{width:100%}.processing{text-align:center}.processing .lead{margin-left:auto;margin-right:auto}.processing-orb{width:160px;height:160px;margin:20px auto 35px;animation:breathe 3s ease-in-out infinite}.processing-orb .orb-inner{font-size:65px}@keyframes breathe{50%{transform:scale(1.06);box-shadow:0 0 80px #dc9f5144}}.demo-banner{background:#f3a65a;color:#182334;padding:12px 20px;margin-bottom:35px;border-radius:5px;font-size:13px;font-weight:650}.reveal-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:center}.result-card{background:#eee9de;color:#172638;border-radius:17px;padding:30px 32px;text-align:center;max-width:420px;width:100%;justify-self:end;position:relative;overflow:hidden}.result-card .eyebrow{font-size:9px;color:#6c5a44}.card-orb{width:150px;height:150px;border-radius:50%;margin:30px auto 22px;background:radial-gradient(circle at 30% 25%,#fbe5be,#d7985e 35%,#7c4933 75%,#253246);display:grid;place-items:center;color:#f9e1bd;font-size:65px}.result-card h2{font-size:30px;margin-bottom:8px}.result-card p{font-size:13px;color:#536271;min-height:40px}.result-card .pill{display:inline-block;border-color:#b8b9b4;font-size:9px}.card-foot{border-top:1px solid #c9cbc5;margin-top:26px;padding-top:17px;display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#5c6770}.card-foot span{font-size:20px;color:#172638;font-weight:700;letter-spacing:-1px}.result-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}.accent-row{margin:18px 0}.accent-row>div{display:flex;justify-content:space-between;font-size:15px}.accent-track{height:4px;background:#344153;margin-top:8px;border-radius:4px}.accent-track span{display:block;height:100%;background:var(--orange)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.metrics{display:flex;flex-wrap:wrap;gap:26px}.metric strong{display:block;font-size:28px;font-weight:550}.metric span{font-size:11px;color:#536271}canvas{width:100%;height:auto;display:block}.pitch-words{display:flex;gap:8px;flex-wrap:wrap}.pitch-word{padding:7px 10px;background:#e0e4e3;border-radius:4px;font-size:12px}.light-panel label:not(.check){font-size:12px;color:#536271}select{width:100%;margin-top:10px;border:1px solid #b5c0c6;border-radius:6px;padding:10px;background:white;color:#172638}.history-item{border:1px solid var(--line);border-radius:10px;padding:20px;margin:15px 0}.history-item p{margin:4px 0;color:var(--muted);font-size:13px}.history-item strong{font-size:17px}footer{border-top:1px solid var(--line);padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px}footer button{font-size:10px!important}[hidden]{display:none!important}@media(max-width:850px){header,main,footer{width:calc(100% - 36px)}.landing{grid-template-columns:1fr;padding-top:45px}.hero-art{min-height:330px;grid-row:2}.hero-copy{text-align:center}.hero-copy .lead{margin-left:auto;margin-right:auto}.hero-footer{gap:20px;justify-content:center;flex-wrap:wrap;margin-top:15px}.capability-note{text-align:center}.orb{width:225px;height:225px}.orb-inner{font-size:90px}.orbit{width:340px;height:340px}.orbit-two{width:360px;height:360px}.art-caption{bottom:6px}.art-coordinate{display:none}.reading-grid,.reveal-grid,.detail-grid{grid-template-columns:1fr}.result-card{justify-self:center;max-width:400px}.reveal-copy{text-align:center}.reveal-copy .lead{margin-left:auto;margin-right:auto}.reveal-grid{gap:30px}.result-actions{justify-content:center}.reveal-copy .accent-row{text-align:left;max-width:450px;margin-left:auto;margin-right:auto}.processing-orb{width:160px;height:160px}.processing-orb .orb-inner{font-size:65px}nav{gap:5px}nav button{font-size:10px}.local-badge{display:none}.narrow h1{font-size:47px}.japanese{font-size:20px}.passage-panel{padding:22px}.section-head{gap:8px}.section-head .text-button{font-size:11px}.light-panel{padding:24px}footer{flex-wrap:wrap;font-size:9px}.screen{padding-top:35px}.reading-screen>.text-button{margin-top:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.kana-reading{font-size:13px;line-height:2;color:#637382;letter-spacing:.3px;margin-top:24px;padding-top:18px;border-top:1px solid #d4d7d6}
.reference-player{margin-top:28px;padding-top:22px;border-top:1px solid #d4d7d6}.reference-player>label{font-size:13px;font-weight:650}.reference-player audio{margin-bottom:0}.reference-credit{font-size:11px;color:#536271;line-height:1.7}.reference-credit a,.light-panel a{color:inherit;text-underline-offset:3px}.reference-credit a:focus-visible,.light-panel a:focus-visible{outline:3px solid #a75f28;outline-offset:3px}.accent-row .micro{margin:7px 0 0;font-size:11px;line-height:1.6}.contour-legend{display:flex;flex-wrap:wrap;gap:22px;font-size:12px}.feedback-list{padding-left:20px;color:#536271}.feedback-list li{margin:14px 0}.reveal-copy #result-title{font-variant-numeric:tabular-nums}.result-card .pill{line-height:1.7;letter-spacing:.7px}.result-card #card-title{font-size:44px;font-variant-numeric:tabular-nums}.reference-player select:disabled{opacity:.6}

.reference-context{margin:22px 0;padding:16px 20px;background:var(--panel);color:var(--dark);border-radius:16px}.reference-context p{margin:0}.reference-context .micro{margin-top:10px;color:#536271}
html[lang="ja"] h1{font-size:clamp(34px,4.4vw,60px);line-height:1.45;letter-spacing:.01em;overflow-wrap:anywhere}html[lang="ja"] h2{line-height:1.5;letter-spacing:.01em}html[lang="ja"] .result-card #card-title{font-size:30px}html[lang="ja"] .eyebrow{letter-spacing:.12em}html[lang="ja"] .card-foot{gap:12px}@media(max-width:850px){html[lang="ja"] .section-head{flex-wrap:wrap}}

/* Recording is the primary action; reference playback is optional. */
.record-control{width:128px;min-width:128px;height:128px;min-height:128px;border-radius:50%;align-self:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;font-size:17px;box-shadow:0 0 0 7px #f3a65a20}
.record-control::before{content:'';display:block;width:26px;height:26px;border-radius:50%;background:currentColor}
.record-control[aria-pressed="true"]::before{border-radius:4px}
.record-panel #record-privacy{max-width:330px;align-self:center;font-size:11px;margin:20px 0 8px}
.record-panel #status{min-height:0;margin:8px 0 14px}
.reference-player summary{cursor:pointer;font-weight:600;font-size:14px;min-height:44px;display:list-item;list-style-position:inside;padding:10px 0}
.reference-player:not([open]){padding-top:8px;margin-top:14px}
.reference-player label{display:block;margin-top:10px}
.reading-grid>*{min-width:0}.record-panel audio,.passage-panel audio{max-width:100%;min-width:0}
@media(max-width:850px){
 header{height:76px}.reading-screen{padding-top:24px}.reading-screen .stage-header{margin-bottom:8px}.reading-screen .eyebrow{margin-bottom:12px}
 .reading-grid{gap:16px}.passage-panel{padding:18px}.passage-panel h2{font-size:22px;margin:14px 0 10px}.japanese{font-size:20px;line-height:1.9;letter-spacing:0}.kana-reading{margin-top:12px;padding-top:12px;font-size:12px}
 .passage-foot{margin-top:12px;padding-top:10px;flex-wrap:wrap;gap:6px}.record-panel{padding:20px 18px}.record-panel h2{font-size:19px}.timer{font-size:36px}.level-track{margin-top:8px}.record-panel>.primary{margin-top:18px}.upload-label{margin-top:12px}
 .large span{margin-left:18px}.card-foot{flex-wrap:wrap}.light-panel,.result-card{min-width:0}.accent-row>div{gap:12px}.accent-row>div span:last-child{flex-shrink:0}nav button{padding:8px 6px}.brand{font-size:27px}
}
@media(max-width:360px){header,main,footer{width:calc(100% - 28px)}nav{gap:0}nav button{font-size:10px;padding:8px 4px}.brand{font-size:25px}.light-panel{padding:18px}.result-card{padding:24px 20px}.step-dots{letter-spacing:4px}.section-head .pill{font-size:9px}.passage-panel{padding:16px}}

.result-details{margin-top:28px}.result-details>summary{cursor:pointer;padding:16px 0;min-height:48px;font-weight:600;list-style-position:inside}.result-details[open]>summary{margin-bottom:8px}
/* Keep the primary touch target above secondary recording indicators. */
.record-panel #recorder-heading{order:0}.record-panel #record{order:1;margin-top:14px;margin-bottom:12px}.record-panel #status{order:2}.record-panel #timer{order:3}.record-panel .level-track{order:4}.record-panel #level-label{order:5}.record-panel #record-privacy{order:6}.record-panel #cancel-mic{order:7}.record-panel #playback-wrap{order:8}.record-panel .upload-label{order:9}.record-panel>.micro:last-child{order:10}
.upload-label{position:relative;display:block;min-height:44px;padding:10px}.upload-label input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.upload-label:focus-within{outline:3px solid var(--orange);outline-offset:3px;border-radius:5px}
@media(max-width:850px){.record-panel #status{font-size:12px;margin:4px 0 8px}.record-panel #record-privacy{margin-top:12px}.reading-screen .passage-panel h2{margin-top:8px}.reading-screen .kana-reading{margin-top:8px;padding-top:8px}}

/* Motion communicates navigation, active recording and completed analysis. */
:root{--ease-voice:cubic-bezier(.22,1,.36,1)}
.screen:not([hidden]){animation:screen-arrive 250ms var(--ease-voice)}
@keyframes screen-arrive{from{opacity:.55;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
button,.upload-label{touch-action:manipulation;transition:transform 140ms var(--ease-voice),opacity 140ms var(--ease-voice)}
button:active:not(:disabled),.upload-label:active{transform:scale(.97)}
@media(hover:hover) and (pointer:fine){button:hover:not(:disabled):not(.text-button):not(.brand){transform:translateY(-2px)}button:active:not(:disabled):not(.text-button):not(.brand){transform:translateY(0) scale(.97)}}
.record-control{position:relative;isolation:isolate}
.record-control::after{content:'';position:absolute;inset:-8px;border:2px solid var(--orange);border-radius:50%;opacity:0;pointer-events:none}
.record-control[aria-pressed="true"]::after{animation:recording-ring 1500ms cubic-bezier(.25,.1,.25,1) infinite}
@keyframes recording-ring{0%{opacity:.6;transform:scale(1)}100%{opacity:0;transform:scale(1.18)}}
.processing-orb{animation:processing-breath 2600ms ease-in-out infinite}
@keyframes processing-breath{0%,100%{transform:scale(.98);opacity:.88}50%{transform:scale(1.03);opacity:1}}
#results:not([hidden]) .reveal-copy,#results:not([hidden]) .result-card,#results:not([hidden]) .result-actions{animation:result-arrive 280ms var(--ease-voice) both}
#results:not([hidden]) .result-card{animation-delay:60ms}#results:not([hidden]) .result-actions{animation-delay:110ms}
@keyframes result-arrive{from{opacity:.65;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.result-details[open]>.detail-grid{animation:screen-arrive 220ms var(--ease-voice)}
#level-fill{width:100%;transform:scaleX(0);transform-origin:left;transition:transform 100ms linear}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}button:active:not(:disabled),button:hover:not(:disabled),.upload-label:active{transform:none!important}.record-control[aria-pressed="true"]::after{opacity:.65}}

.assessment-warnings{border-left:3px solid var(--orange);padding:10px 16px;margin:18px 0;text-align:left;background:#ffffff08;border-radius:0 8px 8px 0}.assessment-warnings p{font-size:13px;line-height:1.7;margin:6px 0;color:var(--muted)}