.brand{font-size:21px}.topbar{height:auto;min-height:88px;padding-top:12px;padding-bottom:12px}.grade-picker{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:11px;color:var(--muted);font-weight:700}.grade-picker select{background:#f0edff;color:var(--purple);border:1px solid #d8cff6;border-radius:10px;padding:9px 12px;font-weight:800;min-width:90px}.topbar .search-shell{flex:1}.class-grid{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:10px}.class-card{background:white;border:1px solid var(--line);border-radius:14px;padding:18px 9px;color:var(--ink);display:grid;gap:8px;text-align:center;transition:transform .2s}.class-card:hover{transform:translateY(-3px)}.class-card.chosen{border:2px solid var(--purple);background:#f5f1ff}.class-card strong{font:900 24px Nunito}.class-card span,.class-card small{font-size:10px;color:var(--muted)}.school-map{margin-top:30px}.search-scope{display:flex;gap:10px;align-items:center;margin:18px 0 24px;font-size:13px;color:var(--muted)}.school-loading{padding:80px;text-align:center;color:#7057e8;font:700 20px system-ui}.grade-tag{background:#edf3fb;color:#50667c;margin-left:5px}.official-grade{margin:18px 0;padding:20px;background:#f8f7fc;border-radius:14px}.official-grade h3{margin:0 0 10px}.official-grade li{margin:6px 0}.official-grade .pill{margin-left:7px}.source-date{font-size:12px;color:var(--muted)}.parent-grade-note{border-left:4px solid var(--purple);padding:12px 18px;background:#f7f5ff}.school-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.school-overview .panel h3{margin-bottom:12px}body[data-school-level=college]{--purple:#485ea7}body[data-school-level=college] .hero{background:#e9eefb}body[data-school-level=college] .hero h2{color:#263451}body[data-school-level=college] .hero-art{opacity:.75}body[data-school-level=college] .float{animation-duration:8s}body[data-school-level=college] .button{box-shadow:0 4px 0 #35467e}body[data-school-level=ecole] .step p{font-size:17px}@media(max-width:1150px){.class-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.topbar{gap:12px}.profile .name{display:none}.grade-picker span{display:none}.school-overview{grid-template-columns:1fr 1fr}}@media(max-width:760px){.topbar{flex-wrap:wrap;padding:12px 18px;gap:10px}.grade-picker{order:0}.topbar .search-shell{order:2;flex-basis:100%}.profile{margin-left:auto}.class-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.class-card{padding:15px}.school-loading{padding:50px 20px}.school-overview{grid-template-columns:1fr}}@media print{.grade-picker,.school-map,.search-scope{display:none!important}}
.school-confirm{max-width:440px;width:calc(100% - 32px);border:1px solid #d9d4ed;border-radius:20px;padding:28px;color:var(--ink);box-shadow:0 25px 100px #24294833}.school-confirm::backdrop{background:#24294877}.school-confirm h2{font-size:23px;margin-bottom:18px}.school-confirm p{line-height:1.65}.school-confirm .quiz-actions{margin-top:22px}

.sound-player{margin:18px 0}.sound-player audio{display:block;width:100%;max-width:420px}.sound-player p{margin-bottom:8px}@media print{.sound-player audio{display:none}}

.nami-voice-player{padding:12px 16px;margin:12px 0;background:var(--card);border:1px solid var(--line);border-radius:14px}.nami-voice-player p{font-size:.9rem;margin:0 0 8px}.nami-voice-player audio{width:100%;max-width:620px}@media print{.nami-voice-player{display:none}}
.lesson-meta{flex-wrap:wrap}.lesson-meta .nami-voice-player{flex:1 0 100%;order:5;box-sizing:border-box}

.visual-supports figure{margin:1.5rem 0}.visual-supports img{display:block;width:100%;max-height:640px;object-fit:contain;background:#fff;border-radius:16px}.visual-supports figcaption{margin-top:.8rem;font-size:.95rem;line-height:1.6}.visual-supports figcaption p{white-space:pre-line}@media print{.visual-supports img{max-height:22cm;break-inside:avoid}}
.step p{white-space:pre-line}
.support-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}.support-grid figure{margin:0}.support-grid img{height:160px;max-height:160px}.support-grid figcaption{font-size:.85rem}@media(max-width:760px){.support-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.support-grid img{height:130px}}@media(max-width:420px){.support-grid{grid-template-columns:1fr}}

.catalog-counts{display:grid;gap:16px;margin:20px 0}.catalog-counts>div{padding:18px;border:1px solid var(--line);border-radius:14px}.catalog-counts h3{font-size:1.1rem;margin-bottom:10px}.catalog-counts p{margin:0}.catalog-counts>div[data-count-scope="all"]{background:#14b8a610}.catalog-details{margin:20px 0}.catalog-details summary{cursor:pointer;font-weight:700}.catalog-details caption{text-align:left;padding:16px 0;font-size:.9rem;color:var(--muted)}.catalog-details tfoot{font-weight:700}.class-card small{line-height:1.5}.date-tag[data-library-total]{white-space:normal}