:root{--ink:#17324a;--deep:#173f5f;--blue:#2e6f95;--sky:#dceff6;--paper:#fffdf8;--cream:#f5efe2;--gold:#e9b44c;--green:#2f7d65;--red:#a14a3f;--line:#cad5dc;--shadow:0 18px 45px rgba(23,50,74,.13)}
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body{margin:0;background:linear-gradient(160deg,#e8f4f7 0,#f7f2e8 48%,#e7eef3 100%);color:var(--ink);font-family:ui-rounded,"Avenir Next",Avenir,"Segoe UI",sans-serif;min-height:100vh;font-size:18px}
button,select,input{font:inherit}
button{cursor:pointer;touch-action:manipulation}
.app-shell{width:min(920px,100%);min-height:100vh;margin:auto;padding:clamp(18px,4vw,44px)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.brand-stack{display:grid;gap:4px}.breadcrumb{display:flex;align-items:center;gap:7px;font-size:.76rem;letter-spacing:.14em;font-weight:800;color:var(--blue)}.breadcrumb a{color:inherit;text-decoration:none}.breadcrumb a:hover,.breadcrumb a:focus-visible{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}.breadcrumb a[aria-current=page]{color:var(--ink)}.brand-button{display:grid;text-align:left;border:0;background:transparent;color:var(--ink);padding:0}.site-title{font-family:Georgia,serif;font-size:clamp(1.55rem,4vw,2.3rem);font-weight:700}.brand-button:hover .site-title{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}
.topbar-actions{display:flex;align-items:center;gap:10px}.link-button{display:inline-flex;align-items:center;text-decoration:none}.hub-shell .brand-button:hover .site-title{text-decoration:none}
h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,serif;font-size:clamp(1.55rem,4vw,2.3rem);margin-bottom:0}h2{font-family:Georgia,serif;font-size:clamp(1.6rem,5vw,2.65rem);line-height:1.16}h3{font-size:1.15rem}
.eyebrow{font-size:.76rem;letter-spacing:.14em;font-weight:800;color:var(--blue);margin-bottom:6px}.question-count{margin:0;color:#536c7d;font-weight:650}
.welcome-card,.question-card{background:var(--paper);border:1px solid rgba(23,63,95,.14);border-radius:24px;box-shadow:var(--shadow)}
.subject-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.subject-card{display:flex;flex-direction:column;min-height:230px;padding:28px;border-radius:22px;border:1px solid rgba(23,63,95,.16);background:linear-gradient(145deg,#fffdf8,#e8f4f7);color:var(--ink);box-shadow:0 10px 30px rgba(23,50,74,.08);text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.subject-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(46,111,149,.55)}.subject-card:focus-visible{outline:4px solid rgba(233,180,76,.65);outline-offset:3px}.subject-grade{font-size:.74rem;letter-spacing:.14em;font-weight:850;color:var(--blue);margin-bottom:20px}.subject-card strong{font-family:Georgia,serif;font-size:1.8rem;margin-bottom:12px}.subject-card>span:not(.subject-grade):not(.subject-open){line-height:1.5;color:#536c7d}.subject-open{margin-top:auto;padding-top:24px;font-size:.86rem;font-weight:800;color:var(--deep)}.site-footer{margin-top:40px;padding:20px 0;color:#627582;font-size:.78rem}.load-error{padding:18px;background:#f5e2de;color:#7d342b;border-radius:14px}
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.review-card.test{background:linear-gradient(145deg,#fffdf8,#fff2cf);border-color:rgba(190,132,26,.42)}.review-card.test .review-number{color:#8a5a08}
.welcome-card{padding:clamp(24px,5vw,46px);margin-bottom:28px}.welcome-card>p:not(.eyebrow){max-width:680px;line-height:1.65}
.setup-actions,.choice-row,.lesson-nav{display:flex;gap:12px;flex-wrap:wrap}.setup-actions{margin-top:24px}.lesson-nav{justify-content:space-between;margin-top:22px}
.spelling-mode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.mode-button{display:flex;flex-direction:column;gap:8px;min-height:135px;padding:22px;text-align:left;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,#fff,#edf6f8);color:var(--ink)}.mode-button strong{font-family:Georgia,serif;font-size:1.3rem}.mode-button span{color:#536c7d;line-height:1.45}.spelling-mode-grid>.secondary-button{grid-column:1/-1}
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.section-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.section-button{display:flex;text-align:left;justify-content:space-between;align-items:center;background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:16px;padding:17px;color:var(--ink);min-height:68px}.section-button span:last-child{font-size:.82rem;color:#607787}.disclosure{font-size:.78rem;color:#627582;margin:24px 4px 0;line-height:1.5}
.progress-row{display:flex;align-items:end;justify-content:space-between;gap:14px}.progress-track{height:9px;border-radius:8px;background:rgba(23,63,95,.13);overflow:hidden;margin:14px 0 20px}.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .25s ease}
.question-card{padding:clamp(24px,5vw,48px)}.card-label,.answer-label{font-size:.72rem;letter-spacing:.15em;font-weight:850;color:var(--blue)}.question-card h2{max-width:760px;margin-bottom:26px}.audio-button{display:block;width:100%;font-size:1.08rem}.question-audio{background:var(--deep);color:white}.answer-audio{background:var(--gold);color:#32250c;margin-top:20px}.play-icon{margin-right:7px}.thinking-prompt{background:var(--cream);border-left:5px solid var(--gold);padding:15px 17px;margin:18px 0;border-radius:4px 12px 12px 4px;color:#5d4c2b;line-height:1.45}
.answer-panel{margin-top:18px;padding:22px;border-radius:16px;background:var(--sky);border:1px solid #b7d7e4}.answer-label{color:var(--green)}.answer-text{font-family:Georgia,serif;font-size:1.35rem;font-weight:700;line-height:1.45;margin-bottom:10px}.explanation-text{line-height:1.6;margin-bottom:0;color:#365368}
.spelling-help{margin-top:14px}.definition-text{margin:12px 0 0;padding:14px 16px;border-radius:12px;background:var(--cream);color:#5d4c2b;line-height:1.5}.spelling-form{margin-top:18px;padding:18px;border-radius:16px;background:var(--cream)}.spelling-form label{display:block;margin-bottom:10px}.spelling-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.spelling-entry input{min-width:0;min-height:52px;padding:10px 14px;border:2px solid var(--line);border-radius:12px;background:white;color:var(--ink);font-size:1.15rem}.spelling-feedback{min-height:1.5em;margin:10px 0 0;font-weight:750}.spelling-feedback.correct{color:var(--green)}.spelling-feedback.incorrect{color:var(--red)}
.reading-card{margin:22px 0 24px;padding:22px;border-radius:16px;background:var(--cream);border:1px solid #dfd2b8}.reading-date{display:inline-block;margin-bottom:18px;padding:7px 11px;border-radius:999px;background:white;color:var(--deep);font-weight:850}.reading-body{font-family:Georgia,serif;font-size:1.08rem;line-height:1.72;color:#2e4050}.reading-body p:last-child{margin-bottom:0}
.recitations-brand{font-family:Georgia,serif;font-size:clamp(1.45rem,4vw,2.15rem);font-weight:700;color:var(--ink);text-decoration:none}.recitations-brand:hover{text-decoration:underline;text-underline-offset:5px}.recitation-quarter-grid,.recitation-item-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.recitation-quarter-card,.recitation-item-card{display:flex;flex-direction:column;gap:12px;min-height:160px;padding:22px;text-align:left;border:1px solid rgba(23,63,95,.16);border-radius:18px;background:rgba(255,255,255,.88);color:var(--ink);box-shadow:0 8px 24px rgba(23,50,74,.07)}.recitation-quarter-card strong,.recitation-item-card strong{font-family:Georgia,serif;font-size:1.3rem}.recitation-quarter-card>span:last-child,.recitation-item-card>span:last-child{color:#536c7d;font-size:.9rem;line-height:1.45}.recitation-quarter-card .review-number{margin-bottom:0}.recitation-quarter-intro{margin-top:30px}.recitation-schedule-note,.recitation-hint{margin:22px 2px 0;color:#607787;font-size:.84rem;line-height:1.5}.recitation-practice-head{margin:24px 0 17px}.recitation-practice-head h1{font-size:clamp(1.4rem,4vw,2rem)}.recitation-citation{margin:8px 0;color:#536c7d;font-family:Georgia,serif;font-size:.92rem}.revealed-units{display:grid;gap:7px}.recitation-unit{display:grid;grid-template-columns:76px minmax(0,1fr);gap:10px;align-items:start;padding:8px 11px;border-radius:10px;background:rgba(255,255,255,.82);border:1px solid rgba(23,63,95,.12)}.recitation-unit h2{font-family:inherit;font-size:.73rem;line-height:1.4;letter-spacing:.04em;color:var(--blue);margin:2px 0}.recitation-unit p{font-family:Georgia,serif;font-size:.92rem;line-height:1.42;margin:0;color:#2e4050;white-space:pre-line}.poetry-unit p{font-style:italic}.recitation-controls{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}.recitation-controls button{min-height:44px;padding:10px 14px;font-size:.88rem}.recitation-controls #revealNext{flex:1 1 210px}.recitation-controls #readAloud{flex:1 1 190px}.recitation-controls #resetPractice{flex:0 0 auto}.recitations-shell audio{width:100%;margin-top:12px}
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[hidden]{display:none!important}
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@media(max-width:850px){.geography-map-layout{grid-template-columns:1fr}.geography-answer{position:static;grid-row:1}.geography-map-frame{grid-row:2}.geography-map{max-width:620px}.geography-audio-label{margin-left:0}}
.geography-voice-label{color:#536c7d;font-size:.88rem;font-weight:700}.geography-voice-label select{width:auto;min-width:145px;min-height:42px;padding:6px 10px;font-size:.84rem}
.geography-song{margin-top:26px;padding:clamp(18px,3vw,30px);border:1px solid rgba(23,63,95,.14);border-radius:18px;background:#fffdf8}.geography-song .eyebrow{margin:0 0 8px}.geography-song h2{margin:0 0 16px;font-family:Georgia,serif;font-size:1.65rem}.geography-song audio{display:block;width:100%;max-width:440px}.geography-song-lyrics{margin-top:20px}.geography-song-lyrics summary{cursor:pointer;font-weight:700;padding:10px 0;min-height:44px}.geography-lyrics-stanzas{columns:2 22rem;column-gap:40px;font-size:1rem;line-height:1.65;overflow-wrap:anywhere}.geography-lyrics-stanzas p{break-inside:avoid;margin:0 0 22px}.geography-lyrics-note{font-size:.82rem;color:#536c7d;line-height:1.5;margin-bottom:0}
.capital-marker-building{fill:#e9b44c;stroke:#173f5f;stroke-width:1.4;vector-effect:non-scaling-stroke}.capital-marker-ground{fill:none;stroke:#173f5f;stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke}
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@media(max-width:600px){.geography-tools{align-items:stretch;flex-direction:column}.geography-mode button{flex:1}.geography-tools audio{width:100%}.geography-map-layout{gap:12px}.geography-answer{padding:17px}.geography-map-frame{border-radius:12px}}
.geography-map-column{min-width:0}.geography-map-view{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 10px}.geography-map-view button{min-height:42px;padding:9px 13px;font-size:.82rem}.geography-out-of-view{pointer-events:none!important}
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