/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.grid{display:grid}.table{display:table}.italic{font-style:italic}}:root{--ink:#1d1d1f;--muted:#6e6e73;--canvas:#f5f5f7;--paper:#fff;--wash:#e8e8ed;--line:#d2d2d7;--blue:#0071e3;--blue-hover:#0077ed;--blue-soft:#eaf3ff;--danger:#d92d20}*{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--canvas)}body{color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Hiragino Sans,Yu Gothic,PingFang SC,Microsoft YaHei,sans-serif;font-size:17px;line-height:1.5}button{color:inherit;font:inherit}button:not(:disabled){cursor:pointer}.app-shell{min-height:100svh}.site-header{z-index:10;-webkit-backdrop-filter:saturate(180%)blur(20px);backdrop-filter:saturate(180%)blur(20px);background:#ffffffdb;border-bottom:1px solid #00000014;justify-content:space-between;align-items:center;gap:20px;height:60px;padding:0 max(24px,50vw - 520px);display:flex;position:sticky;top:0}.brand{align-items:baseline;gap:12px;display:flex}.brand strong{letter-spacing:-.03em;font-size:19px}.brand span,.prototype-label{color:var(--muted);font-size:13px}.exit-button,.text-button{color:var(--muted);background:0 0;border:0;padding:8px 4px;font-size:14px}.exit-button:hover,.text-button:hover{color:var(--ink)}.profile-panel,.intro-panel,.complete-panel{width:min(760px,100% - 32px);margin:0 auto;padding:clamp(76px,14vh,152px) 0 72px}.eyebrow{color:var(--muted);letter-spacing:.02em;margin:0 0 18px;font-size:14px;font-weight:600}.profile-panel h1,.intro-panel h1,.complete-panel h1{letter-spacing:-.052em;max-width:700px;margin:0;font-size:clamp(48px,8vw,76px);font-weight:700;line-height:1.05}.profile-copy,.intro-copy,.complete-panel>p:not(.eyebrow){max-width:620px;color:var(--muted);margin:28px 0 0;font-size:19px;line-height:1.75}.profile-panel{padding-top:clamp(56px,9vh,96px)}.profile-panel h1{font-size:clamp(40px,6vw,62px)}.profile-grid{grid-template-columns:1fr 1fr;gap:22px 18px;margin-top:40px;display:grid}.field{gap:8px;display:grid}.full-field{grid-column:1/-1}.field>span{color:var(--ink);font-size:14px;font-weight:600}.field b,.field em{margin-left:6px;font-size:12px;font-style:normal;font-weight:500}.field b{color:var(--blue)}.field em{color:var(--muted)}.field input,.field select{border:1px solid var(--line);background:var(--paper);width:100%;min-height:54px;color:var(--ink);font:inherit;border-radius:14px;outline:none;padding:0 16px;transition:border-color .14s,box-shadow .14s}.field input::placeholder{color:#98989d}.field input:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0071e321}.profile-submit{margin-top:36px}.test-meta{color:var(--ink);flex-wrap:wrap;gap:10px 24px;margin:36px 0 40px;font-size:15px;display:flex}.test-meta span{align-items:center;gap:8px;display:flex}.test-meta span:before{background:var(--muted);content:"";border-radius:50%;width:5px;height:5px}.primary-button{background:var(--blue);min-width:132px;min-height:52px;color:var(--paper);border:0;border-radius:999px;padding:0 24px;font-weight:600;transition:background .16s,transform .16s}.primary-button:hover:not(:disabled){background:var(--blue-hover);transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;opacity:.34}.start-button{min-width:164px}.privacy-note{color:var(--muted);margin:18px 0 0;font-size:13px}.progress-shell{width:min(960px,100% - 32px);margin:0 auto;padding-top:26px}.progress-track{background:var(--wash);border-radius:99px;height:4px;overflow:hidden}.progress-track span{border-radius:inherit;background:var(--ink);height:100%;transition:width .24s;display:block}.task-layout{width:min(880px,100% - 32px);margin:0 auto;padding:32px 0 64px}.task-meta{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;margin:0 4px 12px;font-size:14px;display:flex}.task-kind{color:var(--ink);font-weight:600}.task-card{background:var(--paper);border-radius:28px;min-height:560px;padding:clamp(30px,6vw,60px)}.instruction{color:var(--muted);margin:0 0 22px;font-size:15px}.task-card h1{letter-spacing:-.012em;max-width:760px;margin:0;font-size:clamp(22px,2.5vw,30px);font-weight:650;line-height:1.45}.audio-area{background:var(--canvas);border-radius:24px;justify-content:center;align-items:center;gap:24px;min-height:190px;margin:42px 0 28px;padding:32px;display:flex}.audio-button{background:var(--blue);color:#fff;border:0;border-radius:50%;flex:none;place-items:center;width:92px;height:92px;transition:transform .16s,background .16s;display:grid}.audio-button:hover:not(:disabled){background:var(--blue-hover);transform:scale(1.035)}.audio-button:disabled{cursor:default}.audio-button.played{background:var(--ink)}.audio-button.error{background:var(--muted)}.audio-copy{gap:3px;width:230px;display:grid}.audio-copy strong{font-size:19px}.audio-copy span{color:var(--muted);font-size:14px}.playing-bars{align-items:center;gap:4px;height:28px;display:flex}.playing-bars i{background:#fff;border-radius:9px;width:4px;height:12px;animation:.8s ease-in-out infinite alternate sound}.playing-bars i:nth-child(2){height:26px;animation-delay:.12s}.playing-bars i:nth-child(3){height:18px;animation-delay:.24s}@keyframes sound{to{height:28px}}.options-waiting{color:var(--muted);text-align:center;margin:0;font-size:14px}.option-list{gap:10px;animation:.22s both reveal;display:grid}.option{border:1px solid var(--line);background:var(--paper);text-align:left;border-radius:18px;align-items:center;gap:14px;width:100%;min-height:66px;padding:14px 18px;line-height:1.45;transition:border .14s,background .14s;display:flex}.option:hover{background:#fafafa;border-color:#8e8e93}.option.selected{border:2px solid var(--blue);background:var(--blue-soft);padding:13px 17px}.option-dot{background:#fff;border:1.5px solid #8e8e93;border-radius:50%;flex:none;width:20px;height:20px}.option.selected .option-dot{border:6px solid var(--blue)}@keyframes reveal{0%{opacity:0;transform:translateY(6px)}}.story-figure{background:var(--canvas);border-radius:22px;margin:34px 0 28px;overflow:hidden}.story-figure img{width:100%;height:auto;display:block}.speaking-points{background:var(--canvas);color:var(--muted);border-radius:20px;margin:30px 0 0;padding:22px 24px 22px 44px}.speaking-points li+li{margin-top:7px}.keyword-list{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.keyword-chip{border:1px solid var(--line);background:var(--canvas);color:var(--ink);border-radius:999px;padding:10px 16px;font-size:15px;font-weight:650}.task-stimulus{background:var(--canvas);letter-spacing:0;border-radius:16px;max-width:720px;margin:20px 0 0;padding:17px 20px;font-size:clamp(19px,2vw,22px);font-weight:500;line-height:1.65}.task-helper{max-width:720px;color:var(--muted);margin:12px 0 0;font-size:16px;line-height:1.65}.recording-panel{background:var(--canvas);border-radius:22px;justify-content:space-between;align-items:center;gap:24px;margin-top:34px;padding:22px 24px;display:flex}.timer-label{color:var(--muted);font-size:13px;display:block}.timer{font-variant-numeric:tabular-nums;letter-spacing:-.03em;margin-top:1px;font-size:28px;display:block}.record-button{border:1px solid var(--ink);background:var(--paper);border-radius:999px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:0 20px;font-weight:600;display:inline-flex}.record-button:disabled{opacity:.55}.record-button.stop{border-color:var(--danger);color:var(--danger)}.record-button.stop>span{background:currentColor;width:10px;height:10px}.record-dot{background:var(--danger);border-radius:50%;width:11px;height:11px}.recorded-message{color:var(--ink);margin:0;font-weight:600}.recorded-message span{color:var(--blue);margin-right:7px}.recording-note,.error-note{color:var(--muted);margin:12px 2px 0;font-size:13px}.error-note{color:#b42318}.task-actions{justify-content:space-between;align-items:center;gap:20px;padding:20px 4px 0;display:flex}.completion-mark{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:58px;height:58px;margin-bottom:34px;font-size:27px;display:grid}.complete-panel .primary-button{margin-top:38px}button:focus-visible{outline-offset:3px;outline:3px solid #0071e359}@media (max-width:640px){.site-header{height:54px;padding:0 18px}.brand span{display:none}.profile-panel,.intro-panel,.complete-panel{padding-top:66px}.profile-panel h1,.intro-panel h1,.complete-panel h1{font-size:clamp(42px,13vw,60px)}.profile-copy,.intro-copy{font-size:17px}.profile-grid{grid-template-columns:1fr;margin-top:32px}.full-field{grid-column:auto}.test-meta{gap:9px;display:grid}.progress-shell{padding-top:18px}.task-layout{padding-top:22px}.task-card{border-radius:22px;min-height:500px;padding:28px 22px}.task-card h1{font-size:22px}.audio-area{text-align:center;flex-direction:column;margin-top:30px;padding:28px 20px}.audio-copy{width:auto}.option{border-radius:15px;min-height:60px;padding:13px 15px}.option.selected{padding:12px 14px}.recording-panel{flex-direction:column;align-items:stretch}.record-button{width:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
