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small{color:var(--color-muted);margin-top:4px;display:block}.lesson-row>span{color:var(--color-primary);font-size:12px;font-weight:900}.lesson{gap:16px;width:100%;max-width:620px;display:grid}.passage-text{font-size:17px;line-height:1.75}.vocab-list,.question-list,.answer-list{gap:12px;display:grid}.question-card{background:var(--color-card-subtle);text-align:left;border-radius:20px;gap:12px;padding:16px;display:grid}.question-card>strong{color:var(--color-text)}:root[data-theme=dark] .dashboard-card h1,:root[data-theme=dark] .dashboard-card h2,:root[data-theme=dark] .dashboard-card h3,:root[data-theme=dark] .dashboard-card h4,:root[data-theme=dark] .dashboard-card>strong,:root[data-theme=dark] .question-card>strong,:root[data-theme=dark] .dashboard-card .section-title{color:#f8fafc;-webkit-text-fill-color:#f8fafc}.answer-list label{color:var(--color-text);text-align:left;align-items:flex-start;gap:10px;font-weight:700;line-height:1.45;display:flex}.feedback{color:var(--color-muted);margin:0;line-height:1.5}.reward-moment{background:var(--color-primary-soft);border-radius:18px;gap:4px;margin:14px 0;padding:14px;display:grid}.reward-moment strong{color:var(--color-primary)}.arcade-page{gap:18px;width:100%;max-width:620px;display:grid}.arcade-board{border-radius:var(--radius-xl);min-height:420px;box-shadow:var(--shadow-card);background:radial-gradient(circle at 0 0,#ffffffa6,#0000 32%),linear-gradient(135deg,#1d4ed8,#7c3aed);position:relative;overflow:hidden}.arcade-board.word-burst{background:radial-gradient(circle at 100% 100%,#ffffff8c,#0000 34%),linear-gradient(135deg,#0891b2,#2563eb)}.arcade-board.book-dash{background:radial-gradient(circle,#ffffff80,#0000 30%),linear-gradient(135deg,#7c2d12,#ea580c)}.arcade-sound-toggle{background:var(--color-primary-soft);width:100%;min-height:48px;color:var(--color-primary);border:0;border-radius:16px;margin-top:14px;font-weight:900}.arcade-star{background:#fff;border:0;border-radius:24px;width:72px;height:72px;font-size:34px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 18px 40px #0f172a3d}.arcade-finished{text-align:center;color:#fff;align-content:center;place-items:center;gap:14px;min-height:420px;padding:30px;display:grid}.arcade-finished strong{font-size:34px}.lesson-submit{background:var(--color-primary);color:#fff;border:0;border-radius:18px;width:100%;min-height:54px;margin-top:16px;font-weight:900}.practice-card{text-align:center}.practice-card h2{margin:6px 0}.practice-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:16px;display:grid}.practice-action{background:var(--color-primary-soft);min-height:48px;color:var(--color-primary);border:0;border-radius:16px;font-weight:900}.practice-action.active{background:var(--color-primary);color:#fff}.lesson-link{cursor:pointer;text-decoration:none}.lesson-link:hover{transform:translateY(-1px);box-shadow:0 10px 24px #1d4ed81f}.locked-lesson{opacity:.72}.mission-button{width:100%;min-height:52px;color:var(--color-primary);background:#fff;border-radius:18px;place-items:center;margin-top:18px;font-weight:900;text-decoration:none;display:grid}.result-card{background:var(--color-primary-soft);color:var(--color-text);border-radius:20px;margin-top:16px;padding:18px}.result-card strong{margin-bottom:6px;font-size:18px;display:block}.result-card p{color:var(--color-text);margin:0 0 6px;font-weight:800}.result-card small{color:var(--color-muted);font-weight:700}.result-actions{gap:10px;margin-top:16px;display:grid}.result-action{min-height:46px;color:var(--color-primary);background:#fff;border-radius:16px;place-items:center;font-weight:900;text-decoration:none;display:grid}.primary-action{background:var(--color-primary);color:#fff}.lesson-meta{gap:12px;display:grid}.learning-tip{background:var(--color-primary-soft);color:var(--color-text);border-radius:20px;padding:16px;font-weight:700;line-height:1.55}.summary-list{gap:10px;margin:14px 0 0;padding:0;list-style:none;display:grid}.summary-list li{background:var(--color-card-subtle);color:var(--color-text);border-radius:16px;padding:12px 14px;font-weight:700}.vocab-list .lesson-row{text-align:center;display:block}.vocab-list .lesson-row div{gap:8px;display:grid}.vocab-list .lesson-row small{font-size:16px;line-height:1.55}.section-header{justify-items:center;gap:4px;margin-bottom:20px;display:grid}.dashboard-card .section-title{letter-spacing:.12em;text-transform:uppercase;color:var(--color-text);font-size:.92rem;font-weight:900}.dashboard-card .section-subtitle{color:var(--color-muted);font-size:.82rem;font-weight:600}.lesson-hero{text-align:center;background:var(--color-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);justify-items:center;gap:10px;padding:34px 28px;display:grid}.lesson-hero-icon{background:var(--color-primary-soft);border-radius:26px;place-items:center;width:78px;height:78px;font-size:38px;display:grid}.lesson-hero h1{margin:0;font-size:42px;line-height:1.05}.lesson-section{text-align:center}.section-icon{font-size:30px;line-height:1}.learning-tip{margin-top:10px}.unit-progress{gap:14px;margin-top:20px;display:grid}.unit-progress-card>h2,.unit-progress-card>.subtitle{text-align:center}.unit-progress-card>.subtitle{white-space:nowrap;display:block}.unit-step{background:var(--color-card-subtle);color:var(--color-text);border-radius:18px;align-items:center;gap:16px;padding:18px;text-decoration:none;transition:all .2s;display:flex}.unit-step:hover{transform:translateY(-2px)}.unit-icon{font-size:24px}.unit-step.completed{border-left:6px solid #22c55e}.unit-step.current{border-left:6px solid var(--color-primary)}.unit-step.locked{opacity:.55}.achievement-card{text-align:center}.achievement-icon{margin-bottom:12px;font-size:42px}.achievement-locked{opacity:.58}.inline-link{color:var(--color-primary);margin-top:12px;font-weight:900;text-decoration:none;display:inline-block}.privacy-link{margin-top:22px}.privacy-page{gap:20px;width:100%;max-width:560px;display:grid}.privacy-hero .subtitle{max-width:430px;margin-left:0}.privacy-effective{color:var(--color-muted);margin:0;font-weight:800}.privacy-sections{gap:16px;display:grid}.privacy-section{text-align:left}.privacy-section h2{margin-top:0}.privacy-section p{line-height:1.65}.privacy-publisher{text-align:center}.privacy-contact{margin-top:0}