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(max-height:700px){.hero-art--start{height:220px}.hero-art--start .hero-art__tile{border-radius:44px;width:150px;height:150px;margin-left:-75px;top:20px}.hero-art--start .hero-art__tile .tone-mark{--mark-size:100px!important}.hero-art--mic{height:210px}.hero-art__float:nth-child(4),.hero-art__float:nth-child(5){display:none}}.marks-row{justify-content:center;gap:10px;display:flex}.marks-row>.tone-mark{animation:1.6s ease-in-out infinite float}.marks-row>.tone-mark:nth-child(2){animation-delay:.25s}.marks-row>.tone-mark:nth-child(3){animation-delay:.5s}.marks-row>.tone-mark:nth-child(4){animation-delay:.75s}.start-title{white-space:pre-line;font-size:36px}.start-sub{white-space:pre-line}[data-testid=start-screen]{padding-top:calc(44px + env(safe-area-inset-top))}.start-account{min-height:44px;font:600 17px/1 var(--font-ui);margin-top:-6px}.onboarding-text{text-align:center;flex-direction:column;gap:10px;display:flex}.mic-title{font-size:28px}.mic-body{font-size:16px}.steps-card h2{font:700 18px/1.25 var(--font-ui)}.steps-card ol{font:500 16px/1.45 var(--font-ui);margin:8px 0 0;padding-left:22px}.steps-card li+li{margin-top:4px}.steps-card .t-small{margin-top:10px;display:block}.test-header{align-items:center}.test-header .icon-btn{flex-shrink:0}.test-top{flex-direction:column;flex:1;gap:4px;display:flex}.test-top .t-small{font-variant-numeric:tabular-nums}.coach-card__avatar{place-items:center;display:grid}.coach-card__msg{font-weight:600}.coach-card__msg+.coach-card__msg{margin-top:6px}.coach-card__msg>svg{color:var(--cta-text);vertical-align:-3px;margin-right:6px}.sentence-card{--j-depth:8px;border-radius:32px;padding:24px 14px 28px}.sentence{flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:6px 2px;display:flex}.syl-unit{align-items:flex-end;display:inline-flex}.syl{flex-direction:column;align-items:center;min-width:1.1em;padding:0 1px;display:inline-flex}.syl-pinyin{font:500 15px/1.5 var(--font-zh);color:var(--ink-2);white-space:nowrap}.syl-hanzi{font:900 34px/1.15 var(--font-zh)}[data-testid=sentence-text] .syl-hanzi{font-size:max(28px, min(42px, calc(272px / var(--sentence-chars,8))))}.syl-punct .syl-hanzi{color:var(--ink-2)}.sentence-pinyin-line{text-align:center;font:500 17px/1.5 var(--font-zh);color:var(--ink-2)}.sentence-hanzi-line{text-align:center;font:900 34px/1.3 var(--font-zh)}.rec-controls{flex-direction:column;align-items:center;gap:10px;margin-top:auto;padding-top:4px;display:flex}.rec-above{justify-content:center;align-items:flex-end;min-height:44px;display:flex}.mic-row{justify-content:space-between;align-items:center;width:100%;display:flex}.side-ghost{flex-shrink:0;width:60px;height:60px}.rec-hint{text-align:center;min-height:20px;font:600 14px/1.4 var(--font-ui);color:var(--ink-2);font-variant-numeric:tabular-nums}.play-pill{min-height:48px;font:600 16px/1 var(--font-ui);color:var(--ink);--j-depth:5px;border:0;border-radius:18px;align-items:center;gap:8px;padding:0 18px 4px;display:inline-flex}.wave--live>i{height:calc(var(--s,1) * (80% + 20% * var(--level,0)));transition:height 60ms linear;animation:none}.sentence-english{text-align:center;margin-top:12px;font-size:16px}.hint{gap:2px}.wait-title{font-size:26px}.wait-progress{width:100%;max-width:300px}.report-screen{gap:8px;height:100dvh;min-height:0;padding-left:0;padding-right:0}.report-top{align-items:center;min-height:46px;padding:0 22px}.report-top>.progress{flex:1}.report-pages{scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;flex:1;min-height:0;display:flex;overflow:auto hidden}.report-pages::-webkit-scrollbar{display:none}.report-page{scroll-snap-align:start;scroll-snap-stop:always;flex-direction:column;flex:0 0 100%;gap:16px;min-width:0;padding:8px 22px 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.level-ladder__line{background:#c9bdff}.level-ladder__row.is-on{color:var(--ink);font-weight:700}.level-ladder__star{background:var(--reward);width:24px;height:24px;box-shadow:inset 0 -3px 0 var(--reward-edge);color:var(--ink);border-radius:50%;place-items:center;display:grid;position:absolute;top:50%;transform:translate(-50%,-50%)}.level-ladder__name{text-align:right;white-space:nowrap;flex:none;min-width:104px}.level-ladder__coach{margin-top:10px;font-size:15px}.sub-score{--j-depth:6px;border-radius:26px;padding:14px 16px 20px}.sub-score-main{align-items:center;gap:12px;display:flex}.sub-score-text{flex:1;min-width:0}.sub-score-name{font:600 18px/1.2 var(--font-ui)}.sub-score-info{font:500 14px/1.3 var(--font-ui);color:var(--ink-2)}.sub-score-value{font:700 32px/1 var(--font-ui);font-variant-numeric:tabular-nums}.sub-score-unavailable{font:600 15px/1.2 var(--font-ui);color:var(--ink-2)}.sub-score-bar{margin-top:12px}.report-focus{background:var(--grape-soft);font:500 15px/1.5 var(--font-ui);color:var(--ink);border-radius:20px;padding:14px 16px}.report-focus b{color:var(--cta-text)}.progress--lemon .progress__bar{background:var(--reward)}.report-str{--j-depth:6px;border-radius:24px;align-items:center;gap:14px;padding:14px 16px 18px;display:flex}.report-str__text{flex:1;min-width:0}.report-str .report-card-label{font:600 18px/1.25 var(--font-ui)}.report-str__like{font-weight:500}.inline-example [lang=zh-Latn-pinyin],.inline-example [lang=zh-CN]{font-family:var(--font-zh)}.report-fix{--j-depth:6px;border-radius:26px;align-items:center;gap:14px;padding:14px 16px 20px;display:flex}.report-fix__word{flex-direction:column;flex:none;align-items:center;width:58px;display:flex}.report-fix__hz{font:900 30px/1.1 var(--font-zh)}.report-fix__py{font:500 13px/1.2 var(--font-zh);color:var(--ink-2);white-space:nowrap}.report-fix__text{flex:1;min-width:0}.report-fix__n{font:700 13px/1.2 var(--font-ui);color:var(--cta-text)}.report-fix .report-card-label{font:600 18px/1.25 var(--font-ui)}.report-fix__tip{font:500 14px/1.35 var(--font-ui);color:var(--ink-2)}.report-plan-note{font-size:16px}.report-card{flex-direction:column;gap:12px;padding:14px 16px 20px;display:flex}.report-card-head{align-items:center;gap:12px;display:flex}.report-card-icon{--j-depth:4px;border-radius:14px;flex-shrink:0;place-items:center;width:46px;height:46px;display:grid}.report-card-icon--reward{--j-fill:var(--reward);--j-edge:var(--reward-edge);--j-hl:var(--hl);color:var(--ink)}.report-card-icon--soft{background:var(--grape-soft);box-shadow:none}.report-card-title{flex:1;min-width:0}.report-card-category{font:700 13px/1.2 var(--font-ui);color:var(--ink-2)}.report-card--fix .report-card-category{color:var(--cta-text)}.report-card-label{font:600 19px/1.25 var(--font-ui)}.tip{font:500 15px/1.5 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