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.play-main{border-color:var(--green);background:var(--green);color:#fff;font-weight:700}.play-options{flex:none;justify-content:space-between;align-items:center;gap:12px;display:flex}.play-options>div{gap:5px;display:flex}.play-options button{color:var(--muted);background:0 0;border:1px solid #c5cec6;padding:8px 9px;font-size:11px}.play-options button.active{border-color:var(--green);color:var(--green);background:#dce7dc;font-weight:700}@media (width<=960px){.readalong-heading{margin:38px 0 22px}.readalong-player{height:auto;max-height:none;display:block;overflow:visible}.transcript-panel{height:520px;padding:18px}.transcript-line{grid-template-columns:64px 1fr 40px;min-height:104px}.transcript-copy strong{font-size:30px}.player-console{border-left:0;border-top:1px solid var(--line);min-height:390px;overflow:visible}.now-reading{min-height:190px;max-height:none;overflow:visible}}.back-button{color:var(--green);background:0 0;border:0;padding:10px 0;font-size:13px}.recorded-hero{margin-top:62px;margin-bottom:38px}.course-qr-grid{grid-template-columns:repeat(3,1fr);gap:20px;max-width:980px;margin:0 auto;display:grid}.qr-card{border:1px solid var(--line);text-align:center;background:#faf8f2eb;min-height:430px;padding:24px;position:relative;box-shadow:0 14px 45px #2f423512}.qr-level{justify-content:space-between;align-items:baseline;margin-bottom:20px;display:flex}.qr-level span{color:var(--green);font:32px Georgia,serif}.qr-level small{color:var(--muted);font-size:11px}.qr-card img,.qr-placeholder{aspect-ratio:1;background:var(--cream);border:1px solid #e2e4dd;width:100%;display:block}.qr-card img{object-fit:contain}.qr-card>strong{margin-top:20px;font:500 21px Songti SC,serif;display:block}.qr-card>p{color:var(--muted);margin:8px 0 0;font-size:12px}.qr-placeholder{color:#a8afa9;background:repeating-linear-gradient(45deg,#f1f0ea,#f1f0ea 9px,#f7f5ef 9px 18px);place-items:center;display:grid}.qr-placeholder span{border:1px solid #bfc6bf;border-radius:50%;place-items:center;width:92px;height:92px;font:24px Georgia,serif;display:grid}.coming-soon{opacity:.72}.coming-soon>p{color:#a06b50;letter-spacing:2px;font-weight:700}.scan-tip{text-align:center;max-width:900px;color:var(--muted);margin:25px auto 0;font-size:12px}@media (width<=680px){.app-shell{padding:0 18px 28px}header{height:72px}.hero{margin:36px 4px 26px;display:block}.library-count{grid-template-columns:auto auto 1px auto auto;margin-top:25px}.practice-switch{grid-template-columns:1fr}.practice-switch button{min-height:68px}.course-picker{grid-template-columns:1fr;gap:16px}.level-switch button{flex:1}.select-group{grid-template-columns:1fr}.mode-tabs{flex-direction:row}.mode-tabs button{text-align:center;flex:1;padding:7px 5px}.spelling-tabs{flex-direction:row}.spelling-tabs button{text-align:center;flex:1}.study-meta{align-items:center}.study-meta>span{max-width:45%}.study-meta .progress-block{width:48%}.progress-block{width:100%;margin-top:28px}.word-card,.finish-card{min-height:430px;padding:26px 24px 0}.actions{margin:0 -24px}.sentence-main,.spelling-main{padding-left:0;padding-right:0}.letter-slots{gap:10px 15px}.letter-slots>span{gap:4px}.letter-cell{width:21px;height:34px;font-size:20px;line-height:32px}.accent-keyboard{gap:6px}.accent-keyboard button{width:32px;height:32px}.actions b{font-size:12px}.actions small{display:none}.actions button{grid-template-rows:auto;grid-template-columns:24px auto;padding:0 4px}.actions span{grid-row:auto;margin-right:4px;font-size:16px}.forms-grid{grid-template-columns:1fr}footer{flex-wrap:wrap;gap:20px}footer p{text-align:center;width:100%;margin:0}.icp-footer{flex-wrap:wrap;gap:8px 10px;margin-top:30px;padding-top:16px;font-size:10px}.portal-note{display:none}.portal-hero{margin:52px 4px 32px}.learning-paths{grid-template-columns:1fr}.learning-path{min-height:250px;padding:28px}.path-number{margin-bottom:24px}.course-qr-grid{grid-template-columns:1fr}.qr-card{width:min(100%,380px);margin:0 auto}.recorded-hero{margin-top:42px}.readalong-heading{align-items:start;margin:34px 0 20px}.readalong-progress{display:none}.readalong-picker{flex-direction:column;align-items:stretch}.readalong-picker label{width:100%}.readalong-picker>span{margin:2px 0 0}.readalong-player{height:auto;max-height:none;display:block;overflow:visible}.transcript-panel{height:490px;padding:12px}.transcript-line{grid-template-columns:54px 1fr;gap:10px;min-height:100px;padding:18px 14px}.transcript-copy strong{font-size:26px}.transcript-line>small{display:none}.player-console{border-left:0;border-top:1px solid var(--line);min-height:370px;padding:24px;overflow:visible}.now-reading{min-height:170px;max-height:none;padding:10px 0 24px;overflow:visible}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}