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#5b6f6414}.mode-tabs:before{content:"";z-index:-1;pointer-events:none;background:linear-gradient(#ffffffa3,#fff0);border-radius:999px;height:42%;position:absolute;inset:1px 10% auto}.mode-tabs button{color:#6d7974;cursor:pointer;letter-spacing:.02em;background:0 0;border:1px solid #0000;border-radius:999px;flex:1;min-height:52px;padding:10px 22px;font-size:15px;font-weight:800;transition:color .22s,background .22s,box-shadow .22s,transform .18s;position:relative}.mode-tabs button:hover{color:var(--jade)}.mode-tabs button:active{transform:scale(.98)}.mode-tabs button:focus-visible{outline-offset:2px;outline:3px solid #2d6f5838}.mode-tabs button.active{color:var(--jade);background:linear-gradient(145deg,#fffffffa,#ffffffc2);border-color:#ffffffeb;box-shadow:0 8px 20px #2d403624,inset 0 1px 1px #fff,inset 0 -1px #52665b14}.character-heading{text-align:center;grid-template-columns:44px 1fr 44px;align-items:center;width:min(100%,590px);margin:18px 0 14px;display:grid}.character-heading button{width:38px;height:38px;color:var(--jade);cursor:pointer;background:#fff;border:1px solid #d7dbd5;border-radius:50%;place-items:center;display:grid}.character-heading button:last-child{justify-self:end}.character-heading h1{margin:0 9px;font-family:MOE Standard Kai,DFKai-SB,serif;font-size:42px;font-weight:400;display:inline}.character-heading p{color:var(--muted);margin:4px 0 0;font-size:13px}.reading{color:var(--coral);font-size:13px;font-weight:800}.writing-board{aspect-ratio:1;touch-action:none;-webkit-user-select:none;user-select:none;background:#fffdfa;border:2px solid #c9ad91;border-radius:18px;width:min(56vh,540px,100%);position:relative;overflow:hidden;box-shadow:0 16px 35px #493d2d1c,inset 0 0 38px #c8b69316}.grid-line{pointer-events:none;opacity:.65;position:absolute}.grid-line.horizontal{border-top:1px dashed #d6c6b5;width:100%;top:50%;left:0}.grid-line.vertical{border-left:1px dashed #d6c6b5;height:100%;top:0;left:50%}.grid-line.diagonal{border-top:1px dashed 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#e0e1db;border-radius:13px;grid-template-columns:26px 50px 1fr;align-items:center;gap:8px;padding:6px 9px;display:grid}.stroke-steps button>span{color:#777;background:#eee;border-radius:50%;place-items:center;width:24px;height:24px;font-size:12px;font-weight:800;display:grid}.stroke-steps svg{width:50px;height:44px}.stroke-steps path{fill:#777}.stroke-steps strong{font-size:12px}.stroke-steps button.active{color:#b64e3c;background:#fff2ee;border-color:#efae9f}.stroke-steps button.active>span{background:var(--coral);color:#fff}.stroke-steps button.active path{fill:var(--coral)}.stroke-steps button.done{color:var(--jade);border-color:#b9d8ca}.stroke-steps button.done>span{background:var(--jade);color:#fff}.stroke-steps button.done path{fill:var(--jade)}.progress-card{background:#eef4f0;border-radius:15px;margin-top:16px;padding:14px}.progress-card>div{justify-content:space-between;margin-bottom:9px;font-size:12px;font-weight:700;display:flex}.progress-card>div 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0;display:flex}.draft-list{align-content:start;gap:6px;min-height:0;display:grid;overflow:auto}.draft-row{background:#fff;border:1px solid #e1e3de;border-radius:13px;grid-template-columns:24px 1fr 31px 31px 31px;align-items:center;gap:4px;height:46px;padding:4px 6px;display:grid}.draft-row>b{color:#9aa19d;text-align:center;font-size:10px}.draft-row>span{font-family:MOE Standard Kai,DFKai-SB,serif;font-size:25px}.draft-row button{color:#637069;cursor:pointer;background:#eef2ef;border:0;border-radius:8px;place-items:center;width:29px;height:29px;display:grid}.draft-row button svg{width:14px}.draft-row button:disabled{opacity:.3}.draft-row button.remove{color:#b55444;background:#fff0ed}.teacher-message{color:var(--coral);margin:10px 2px 0;font-size:12px;font-weight:800}.teacher-actions{padding-top:2px}.teacher-actions button{border-radius:999px;height:46px;padding-inline:20px;font-weight:800}.teacher-actions .apply-set{background:var(--jade);color:#fff}.teacher-actions 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span{display:none}.day-progress{margin-left:auto}.teacher-button{justify-content:center;width:38px;padding:0}.workspace{flex-direction:column;padding:12px;display:flex}.character-panel{order:2}.practice-area{order:1}.stroke-panel{order:3;display:block}.character-list{grid-template-columns:repeat(4,1fr)}.character-chip{justify-content:center;padding:5px;display:flex}.character-chip div,.character-chip svg{display:none}.writing-board{width:min(92vw,470px)}.stroke-steps{grid-template-columns:repeat(2,1fr)}.stroke-steps button strong{display:block}.mode-tabs{width:100%}.mode-tabs button{flex:1;padding-inline:8px}.character-heading{margin-block:12px}.character-panel .section-title,.tip-card{display:none}.teacher-dialog{padding:18px!important}.teacher-grid{grid-template-columns:1fr;overflow:auto}.dictionary-browser{min-height:420px}.draft-panel{min-height:300px}.dictionary-characters{grid-template-columns:repeat(7,minmax(42px,1fr))}.teacher-actions{flex-direction:column!important}.teacher-actions button{width:100%}}@media (width<=520px){.day-progress{display:none}.brand{margin-right:auto}.brand strong{font-size:15px}.brand-mark{width:36px;height:36px;font-size:21px}.language-switch button{min-width:49px;padding-inline:7px}.controls{flex-wrap:nowrap;gap:8px;width:100%}.controls button,.controls .play-button{flex:1;min-width:0;padding-inline:7px;font-size:12px}.controls button svg{width:17px;height:17px}.dictionary-characters{grid-template-columns:repeat(5,minmax(42px,1fr))}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-duration{syntax:"*";inherits:false}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0)scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1))rotate(var(--tw-enter-rotate,0));filter:blur(var(--tw-enter-blur,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0)scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1))rotate(var(--tw-exit-rotate,0));filter:blur(var(--tw-exit-blur,0))}}
