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span{width:20px;height:6px;border-radius:8px;background:#d6decd}.daily-checks span.done{background:#668566}
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@media(max-width:1320px){#main{margin:0 40px}.site-footer{margin:44px 40px 0}.site-header{padding:24px 40px}.site-header nav a{padding:12px 13px}}
@media(max-width:1000px){.site-header{flex-wrap:wrap;gap:18px;padding:23px 28px}.site-header nav{order:3;width:100%;justify-content:center;gap:15px;border-top:1px solid var(--line);padding-top:13px}.site-header nav a{padding:12px 22px}#main{margin:0 28px}.site-footer{margin:35px 28px 0}.hero-content{padding:32px 28px}.hero h1{font-size:40px}.hero p{font-size:14px}.hero,.hero-art{min-height:370px}.activity-grid{gap:12px}.activity-card{padding:18px 15px;min-height:175px}.lesson-grid{gap:16px}.lesson-image{height:145px}.lesson-body{padding:16px}.lesson-body .zh{font-size:21px}.lesson-body p{font-size:11px}.character-box{width:220px;height:220px}}
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@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
#toast{opacity:0;visibility:hidden}#toast.visible{opacity:1;visibility:visible}
.character-art{display:inline-block;position:relative;width:76px;height:76px;flex:none;vertical-align:middle}.character-art img{width:100%;height:100%;object-fit:contain}.coach-note .character-art{width:76px;height:76px}.profile-button{display:flex;align-items:center;gap:6px;min-height:48px;padding:3px 10px 3px 3px;border:1px solid var(--line);border-radius:28px;background:var(--white);font-size:13px;font-weight:700;white-space:nowrap}.profile-button .character-art{width:40px;height:40px;background:#f3eee7;border-radius:50%;overflow:hidden}.profile-button .character-art img{transform:scale(1.3) translateY(8%)}.profile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.profile-card{display:flex;align-items:center;gap:12px;text-align:left;padding:12px;border:2px solid var(--line);border-radius:18px;background:var(--white);min-height:100px}.profile-card.selected{border-color:#6f976f;background:#eef4e9}.profile-card:disabled{opacity:1;cursor:default}.profile-card .character-art{width:70px;height:70px}.profile-card strong,.profile-card small{display:block}.profile-card small{font-size:11px;margin-top:4px}.profile-forms{margin-top:24px}.profile-forms .panel{min-width:0}.profile-forms p{color:var(--muted);font-size:13px}.character-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:15px 0 20px}.character-choice{min-width:0;cursor:pointer}.character-choice input{position:absolute;opacity:0;width:1px;height:1px}.character-choice>span{display:flex;align-items:center;flex-direction:column;gap:5px;min-height:112px;padding:10px 4px;border:2px solid var(--line);border-radius:14px;background:#faf8f2;font-size:12px;text-align:center}.character-choice .character-art{width:65px;height:65px}.character-choice input:checked+span{border-color:#527b5e;background:#e8f0e3}.character-choice input:focus-visible+span{outline:3px solid #bb7627;outline-offset:3px}
@media(max-width:700px){.header-right{width:100%;justify-content:flex-end}.profile-button{margin-right:auto}.profile-button .character-art{width:34px;height:34px}.profile-grid{grid-template-columns:1fr 1fr}.profile-card{padding:8px;gap:6px}.profile-card .character-art{width:55px;height:55px}.profile-card strong{font-size:13px}.profile-card small{font-size:10px}}
.activity-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.quest-intro>p{color:var(--muted);margin:12px 0}.quest-intro h2{font-size:36px}.quest-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:28px 0}.quest-steps>div{border:1px solid var(--line);border-radius:16px;padding:20px 15px;background:#faf8f0}.quest-steps strong,.quest-steps span{display:block}.quest-steps strong{font-size:20px}.quest-steps span{font-size:12px;margin-top:9px;color:var(--muted)}.quest-steps .complete{background:#e9efdf;border-color:#b9cbaa}.quest-writing-note{margin-bottom:24px}.listen-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:170px;min-height:155px;border-radius:30px;margin:28px auto 20px;background:#e6ecf2;border:1px solid #c9d6df;color:#34536a;font-weight:650}.listen-button svg{width:49px;height:49px}.listen-button:active{background:#d3e2ee}.sentence-card h2{margin:16px 0 25px;font-size:26px;line-height:1.4}.sentence-answer,.sentence-bank{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:18px;min-height:100px;border-radius:16px}.sentence-answer{background:#eff2e7;border:2px dashed #c7d2bb}.sentence-bank{margin-top:18px;background:#f7f3e9}.sentence-chip{min-height:54px;min-width:49px;padding:10px 17px;border:1px solid #c9d1c1;background:#fffefa;border-radius:11px;font-size:28px;box-shadow:0 3px 0 #d9dece}.sentence-chip:disabled{opacity:1;box-shadow:none;background:#e7efdc}.sentence-model{font-size:29px;margin:12px 0}.sentence-card .notice{margin-bottom:20px}.talk-prompt{margin-top:25px}.talk-prompt h3{margin:13px 0;font-size:23px;line-height:1.5}.talk-prompt p:not(.eyebrow){color:var(--muted);font-size:13px;margin-bottom:18px}.mode-tabs{flex-wrap:wrap}.mode-tabs button{min-height:44px}.result-list>div{gap:10px}.result-list .inline-audio{flex-shrink:0}
@media(max-width:700px){.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quest-intro h2{font-size:30px}.quest-steps{grid-template-columns:1fr}.quest-steps>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px}.quest-steps span{margin:0;text-align:right}.sentence-answer,.sentence-bank{padding:13px;gap:9px}.sentence-chip{font-size:25px;padding:9px 12px}.mode-tabs{gap:4px}.mode-tabs button{padding:10px 13px}.talk-prompt h3{font-size:20px}.result-list>div{flex-wrap:wrap}}
.rhythm{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:16px 21px 0;font-size:11px;color:var(--muted)}.rhythm strong{color:var(--green);font-weight:650}.rhythm span{white-space:nowrap}@media(max-width:700px){.rhythm{gap:8px 13px;padding:15px 5px 0}.rhythm strong{width:100%}.rhythm span{font-size:10px}}