.bg-school{max-width:1220px;--bg-purple:#775099;--bg-lilac:#f2edf9}.bg-catalog-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:32px}.bg-catalog-heading h1{font-size:clamp(2rem,3.6vw,3.1rem);line-height:1.2}.bg-catalog-heading p{color:#63708a;font-size:1.05rem;margin:20px 0 0}.bg-catalog-heading img{object-fit:contain;flex-shrink:0}.bg-catalog-heading .portal-kicker{color:var(--bg-purple)}.bg-grades{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:30px}.bg-grades a{padding:17px;border:1px solid #e1dce8;border-bottom:3px solid #e1dce8;border-radius:16px;display:flex;flex-direction:column;gap:8px;background:white;min-height:80px}.bg-grades strong{font-size:1.125rem}.bg-grades span{font-size:.875rem;color:#71708a}.bg-grades a[aria-current=page]{background:#775099;color:white;border-color:#634080}.bg-grades a[aria-current=page] span{color:#eee4f7}.bg-catalog-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:26px 0}.bg-catalog-summary>div{display:flex;align-items:center;gap:20px}.bg-catalog-summary b{font-size:1.25rem}.bg-catalog-summary span{font-size:.9375rem;color:#6b7186}.bg-catalog-summary a{color:#775099;font-weight:800;text-decoration:underline;min-height:44px;display:flex;align-items:center}.bg-start{padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #ddd2ec;background:#f1eaf8;border-radius:22px;margin-bottom:28px}.bg-start>div>span{font-size:.75rem;letter-spacing:1.2px;color:#80559e;font-weight:900}.bg-start h2{font-size:1.55rem;line-height:1.4;margin:10px 0 0}.bg-school .portal-btn{background:#775099;border-color:#775099;border-bottom-color:#593876}.bg-school .portal-link{color:#775099}.bg-start .portal-btn{flex-shrink:0}.bg-filters{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0}.bg-filters button{background:white;color:#667086;border:1px solid #e1dfe8;border-radius:11px;padding:10px 15px;min-height:44px;font-size:.875rem}.bg-filters button[aria-pressed=true]{color:#775099;background:#f1eaf8;border-color:#9777b1}.bg-lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:28px}.bg-lesson-card{display:flex;align-items:flex-start;gap:17px;position:relative;border:1px solid #e2dfea;border-bottom:3px solid #e2dfea;border-radius:20px;background:white;padding:24px;min-width:0}.bg-card-number{display:grid;place-items:center;flex:0 0 45px;height:45px;background:#f0e9f8;color:#815e9b;border-radius:12px;font-size:1.125rem;font-weight:900}.bg-card-topic{display:block;color:#806790;font-size:.8125rem;margin-bottom:10px}.bg-lesson-card h2{font-size:1.18rem;line-height:1.5;margin-bottom:12px}.bg-lesson-card p{font-size:.875rem;color:#69768c;line-height:1.6;margin:0 0 12px}.bg-card-status{color:#4f7150;font-size:.8125rem;line-height:1.5;font-weight:800}.bg-card-arrow{font-size:1.2rem;color:#775099;margin-left:auto}.bg-lesson-card:hover{border-color:#9672b4}.bg-storage-note{font-size:.875rem;color:#67748a;line-height:1.75;margin:20px 0}.bg-source-note{border-top:1px solid #e4e0eb;padding:23px 0;font-size:.875rem;color:#6d7385;line-height:1.75}.bg-source-note summary{cursor:pointer;font-weight:800;min-height:30px;color:#5f6179}.bg-source-note p{margin:15px 0 0}.bg-source-note a{color:#775099;text-decoration:underline;text-underline-offset:3px}.bg-lesson-heading h1{font-size:clamp(1.9rem,3.2vw,2.7rem);line-height:1.25;max-width:900px}.bg-lesson-nav{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 32px;padding-bottom:15px;border-bottom:1px solid #e2dfea}.bg-lesson-nav a{padding:12px 20px;border:1px solid #e1dce8;border-radius:12px;background:white;color:#687389;font-weight:800;font-size:.9375rem;min-height:46px}.bg-lesson-nav a[aria-current=page]{background:#775099;color:white;border-color:#775099}.bg-reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:30px}.bg-audio-panel{padding:22px;background:#f0e9f8;border:1px solid #e0d4ed;border-radius:18px;margin-bottom:26px}.bg-audio-panel>div{display:flex;align-items:center;gap:12px;color:#775099;margin-bottom:15px}.bg-audio-panel>div>span{font-size:1.4rem}.bg-audio-panel strong{font-size:1rem}.bg-audio-panel audio{display:block;width:100%;height:48px}.bg-audio-error{font-size:.9375rem;color:#796039;line-height:1.65;margin:17px 0 0}.bg-explanation{padding:8px 0 13px}.bg-step{display:block;color:#806393;font-size:.8125rem;font-weight:900;letter-spacing:1px;margin-bottom:15px}.bg-explanation h2,.bg-worked-example h2{font-size:1.45rem;margin:0 0 17px}.bg-explanation p,.bg-worked-example p{font-size:1.125rem;line-height:1.95;white-space:pre-line;overflow-wrap:anywhere}.bg-worked-example{background:#fff;border:1px solid #e1dfeb;border-left:4px solid #aa90c6;border-radius:18px;padding:25px 28px;margin:18px 0 25px}.bg-worked-example p{margin-bottom:0}.bg-remember{display:flex;gap:20px;align-items:flex-start;padding:22px;background:#f2f5e7;border:1px solid #e1e6d2;border-radius:18px;margin:22px 0 28px}.bg-remember img{object-fit:contain;flex-shrink:0}.bg-remember h2{font-size:1.05rem;line-height:1.5;color:#486543;margin-bottom:9px}.bg-remember p{font-size:1rem;line-height:1.85;color:#5c6c55;margin:0}.bg-lesson-side{align-self:start;padding:24px;border:1px solid #e2dfea;border-radius:18px;background:white}.bg-lesson-side h2{font-size:1.15rem;line-height:1.5}.bg-lesson-side p{font-size:.9375rem;line-height:1.8;color:#68748b;margin-bottom:14px}.bg-lesson-side .bg-side-help{padding-top:18px;border-top:1px solid #e3e2eb;font-size:.875rem}.bg-lesson-side a{display:block;color:#775099;font-weight:800;min-height:44px;padding-top:10px;font-size:.875rem}.bg-activity{max-width:900px;background:white;padding:32px;border:1px solid #e1dfea;border-top:4px solid #775099;border-radius:23px;margin-bottom:28px}.bg-activity-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px;color:#69728a;font-size:.9375rem}.bg-progress-dots{display:flex;gap:8px;margin-bottom:28px}.bg-progress-dots span{flex:1;height:7px;border-radius:4px;background:#ede9f3}.bg-progress-dots .done{background:#9470b4}.bg-activity h2{font-size:1.6rem;line-height:1.55;margin:15px 0 26px}.bg-answers{display:flex;flex-direction:column;gap:13px}.bg-answers button{display:flex;align-items:center;gap:15px;min-height:64px;border:1px solid #e0dcea;border-bottom:3px solid #e0dcea;border-radius:14px;padding:15px 19px;text-align:left;background:#fff;color:#38405b;font-size:1.0625rem;line-height:1.6}.bg-answers button>span{flex:0 0 34px;height:34px;display:grid;place-items:center;background:#f2edf8;border-radius:9px;color:#8a709f;font-size:.875rem;font-weight:900}.bg-answers button:not(:disabled):hover{border-color:#9470b4;background:#faf7ff}.bg-answers button.correct{background:#eef8e9;border-color:#619458;color:#305b2d;opacity:1}.bg-answers button.incorrect{background:#fff5e8;border-color:#c49b63;opacity:1}.bg-feedback{display:none}.bg-feedback.show{display:block;padding:18px 21px;border:1px solid #e2d9ee;border-radius:14px;background:#f4effa;color:#5c4870;font-size:1.0625rem;line-height:1.8;margin-top:24px}.bg-next{margin-top:25px}.bg-next[hidden]{display:none}.bg-result{text-align:center}.bg-result>img{object-fit:contain}.bg-score{font-size:3rem;line-height:1.3;font-weight:900;color:#775099;margin:17px 0 5px}.bg-result h2{margin:12px 0 17px}.bg-result>p:not(.bg-score){color:#6a7086}.bg-result .portal-actions{justify-content:center}.bg-quiz-review{max-width:900px;margin:35px 0}.bg-quiz-review>h2{font-size:1.45rem}.bg-quiz-review article{padding:22px 0;border-bottom:1px solid #e2dfea}.bg-quiz-review article>span{display:block;color:#667954;font-size:.8125rem;margin-bottom:10px;font-weight:800}.bg-quiz-review h3{font-size:1.0625rem;line-height:1.65;margin-bottom:12px}.bg-quiz-review p{color:#667087;font-size:1rem;line-height:1.85;margin-bottom:0}.bg-next-lesson{display:block;max-width:900px;padding:23px 26px;background:#f0f5df;border:1px solid #dce6c2;border-radius:18px}.bg-next-lesson span{display:block;font-size:.75rem;color:#62744a;letter-spacing:1px;margin-bottom:10px}.bg-next-lesson strong{font-size:1.125rem;line-height:1.6;color:#4c653b}.bg-game-instruction{color:#68768c;font-size:1rem;line-height:1.8}.bg-word-tiles{display:flex;align-items:stretch;gap:12px;flex-wrap:wrap;margin:25px 0}.bg-word-tiles button{padding:15px 21px;min-height:60px;font-size:1.125rem;line-height:1.5;background:#faf8fd;border:1px solid #ded5e9;border-bottom:3px solid #ded5e9;border-radius:13px;color:#61447a;max-width:100%;overflow-wrap:anywhere}.bg-word-tiles button[aria-pressed=true]{background:#775099;color:white;border-color:#593876}.bg-order-line{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:16px;min-height:75px;background:#f2f5e8;border:2px dashed #d5dfc0;border-radius:14px;list-style:none;margin:25px 0}.bg-order-line li{padding:9px 14px;background:#fff;color:#587544;border-radius:10px;font-size:1rem;line-height:1.65;overflow-wrap:anywhere;max-width:100%}.bg-order-line .bg-order-empty{color:#7a8670;font-size:.9375rem;background:none}.bg-game-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.bg-game-success{margin-top:25px}.bg-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:30px 0}.bg-stats>div{background:white;border:1px solid #e2dfea;border-top:3px solid #9b7ab6;border-radius:18px;padding:23px}.bg-stats strong,.bg-stats span{display:block}.bg-stats strong{color:#775099;font-size:2rem;line-height:1.5}.bg-stats span{color:#73768c;font-size:.9375rem;line-height:1.6;margin-top:7px}.bg-empty{color:#67738b;font-size:1rem;line-height:1.85}.bg-school [data-bg-focus]:focus{outline:none}
@media(max-width:950px){.bg-reading-layout{grid-template-columns:1fr}.bg-lesson-side{display:none}.bg-lesson-card{padding:21px 17px;gap:13px}.bg-catalog-heading img{width:105px;height:105px}.bg-grades a{padding:15px}.bg-start h2{font-size:1.35rem}}
@media(max-width:700px){.bg-school{padding-top:25px}.bg-catalog-heading{gap:13px;align-items:flex-start;margin-bottom:25px}.bg-catalog-heading h1{font-size:1.95rem;letter-spacing:-.7px}.bg-catalog-heading img{width:72px;height:72px;margin-top:28px}.bg-catalog-heading p{font-size:.9375rem;line-height:1.8;margin-top:16px}.bg-catalog-heading .portal-kicker{font-size:.7rem;letter-spacing:.5px}.bg-grades{gap:6px;margin-bottom:22px}.bg-grades a{padding:13px 4px;gap:6px;text-align:center;border-radius:12px;min-height:71px}.bg-grades strong{font-size:.875rem}.bg-grades span{font-size:.75rem}.bg-catalog-summary{gap:12px;flex-wrap:wrap;margin:21px 0}.bg-catalog-summary>div{gap:10px}.bg-catalog-summary span{font-size:.8125rem}.bg-catalog-summary b{font-size:1.1rem}.bg-catalog-summary a{font-size:.875rem}.bg-start{padding:23px 20px;flex-direction:column;align-items:flex-start;gap:20px}.bg-start h2{font-size:1.4rem}.bg-start .portal-btn{font-size:.9375rem}.bg-filters{gap:7px}.bg-filters button{font-size:.8125rem;padding:10px 12px}.bg-lesson-grid{grid-template-columns:1fr;gap:14px}.bg-lesson-card{padding:21px 18px;gap:15px}.bg-lesson-card h2{font-size:1.15rem}.bg-card-number{flex-basis:39px;height:39px;font-size:1rem}.bg-card-arrow{font-size:1.125rem}.bg-card-topic{font-size:.8125rem}.bg-lesson-heading h1{font-size:1.9rem;letter-spacing:-.7px}.bg-lesson-heading .portal-kicker{font-size:.75rem;letter-spacing:.75px}.bg-lesson-nav{gap:7px;margin:23px 0 26px}.bg-lesson-nav a{padding:12px 13px;font-size:.8125rem}.bg-audio-panel{padding:19px 17px}.bg-audio-panel strong{font-size:.9375rem}.bg-explanation h2,.bg-worked-example h2{font-size:1.35rem}.bg-explanation p,.bg-worked-example p{font-size:1.0625rem;line-height:1.9}.bg-worked-example{padding:22px 20px}.bg-remember{padding:20px 17px;gap:13px}.bg-remember img{width:46px;height:46px}.bg-remember h2{font-size:1rem}.bg-remember p{font-size:.9375rem}.bg-activity{padding:25px 19px;border-radius:20px}.bg-activity-top{font-size:.8125rem;gap:10px;align-items:flex-start}.bg-activity h2{font-size:1.3rem;line-height:1.6}.bg-answers button{font-size:1rem;padding:14px 15px;gap:12px}.bg-feedback.show{font-size:1rem;padding:16px}.bg-word-tiles{gap:10px}.bg-word-tiles button{padding:13px 17px;font-size:1.0625rem;min-height:55px}.bg-game-actions{gap:13px}.bg-game-actions .portal-link{font-size:.875rem}.bg-order-line{padding:11px;gap:7px}.bg-order-line li{padding:8px 10px}.bg-stats{gap:8px}.bg-stats>div{padding:18px 11px;border-radius:14px}.bg-stats strong{font-size:1.6rem}.bg-stats span{font-size:.8125rem}.bg-result .portal-actions{flex-direction:column}.bg-source-note{font-size:.8125rem}}
.bg-mission{padding:27px;background:#f2edf9;border:1px solid #dfd3eb;border-radius:23px;margin:25px 0 18px}.bg-mission-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.bg-mission-heading .portal-kicker{color:#775099;font-size:.75rem;letter-spacing:1px}.bg-mission-heading h2{font-size:1.7rem;line-height:1.4;margin:12px 0}.bg-mission-heading p{color:#667087;font-size:.95rem;line-height:1.75;margin:0}.bg-mission-heading img{flex-shrink:0;object-fit:contain}.bg-mission-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;list-style:none;padding:0;margin:25px 0 16px}.bg-mission-path li{min-width:0}.bg-mission-path a{display:flex;align-items:center;gap:12px;padding:17px 14px;min-height:96px;height:100%;border:1px solid #dcd1e6;border-bottom:3px solid #dcd1e6;border-radius:16px;background:white}.bg-mission-path a:hover{border-color:#9372ad}.bg-mission-dot{display:grid;place-items:center;flex:0 0 33px;height:33px;border-radius:50%;color:#775099;background:#f0e8f8;font-weight:900}.bg-mission-path strong{display:block;font-size:.95rem;line-height:1.5}.bg-mission-path small{display:block;font-size:.75rem;color:#69758b;line-height:1.6;margin-top:5px}.bg-mission-arrow{margin-left:auto;color:#775099}.bg-mission-path .done a{background:#f6faef;border-color:#cddbbb}.bg-mission-path .done .bg-mission-dot{background:#e0edcf;color:#476631}.bg-mission-path .done small{color:#486732}.bg-mission-count{font-size:.8125rem;line-height:1.7;color:#68718a;margin:0}.bg-mission-complete{display:flex;align-items:center;gap:22px;background:#f1f6e8;border-color:#d5e3c4}.bg-mission-complete h2{font-size:1.55rem;line-height:1.45;margin:12px 0}.bg-mission-complete p{line-height:1.7;color:#667087}.bg-review-callout{display:flex;align-items:center;gap:18px;padding:23px 24px;margin:18px 0 28px;border:1px solid #d8e2c6;border-bottom:3px solid #d8e2c6;background:#f6f9ed;border-radius:19px;max-width:100%}.bg-review-callout:hover{border-color:#96af77}.bg-review-symbol{font-size:2rem;color:#637e47;line-height:1;flex-shrink:0}.bg-review-callout strong{display:block;font-size:1.125rem;line-height:1.5;color:#4c6837}.bg-review-callout div>span{display:block;font-size:.9375rem;line-height:1.75;color:#65755c;margin-top:7px}.bg-review-callout>b{color:#637e47;margin-left:auto}.bg-review-intro{font-size:1rem;line-height:1.85;color:#68758a;margin:20px 0 30px;max-width:780px}.bg-review-next{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:25px}.bg-review-next[hidden]{display:none}.bg-review-empty p{font-size:1.0625rem;line-height:1.85;color:#667087;margin:0 0 25px}.bg-review-empty>img{object-fit:contain}.bg-quiz-review article>.portal-link{display:inline-block;margin-top:14px;font-size:.9375rem;line-height:1.6;padding:8px 0}.bg-school a:focus-visible,.bg-school button:focus-visible{outline:3px solid #b78028;outline-offset:4px}
@media(max-width:1050px){.bg-mission-path{grid-template-columns:1fr}.bg-mission-path a{min-height:80px;padding:16px 18px}.bg-mission-path strong{font-size:1rem}.bg-mission-path small{font-size:.8125rem}}
@media(max-width:700px){.bg-mission{padding:22px 18px}.bg-mission-heading{gap:12px;align-items:flex-start}.bg-mission-heading img{width:60px;height:60px}.bg-mission-heading h2{font-size:1.35rem}.bg-mission-heading .portal-kicker{font-size:.6875rem;letter-spacing:.5px}.bg-mission-heading p{font-size:.875rem}.bg-mission-path{gap:10px;margin-top:20px}.bg-mission-count{font-size:.75rem}.bg-review-callout{padding:21px 18px;gap:14px}.bg-review-callout strong{font-size:1rem}.bg-review-callout div>span{font-size:.875rem}.bg-mission-complete{align-items:flex-start;gap:15px}.bg-mission-complete>img{width:55px;height:55px}.bg-mission-complete h2{font-size:1.3rem}.bg-mission-complete .portal-kicker{font-size:.65rem;letter-spacing:.5px}.bg-review-intro{font-size:.9375rem}.bg-review-next{gap:17px}.bg-review-empty p{font-size:1rem}}

.bg-review-reminder{margin:18px 0 24px;padding:17px 20px;border:1px solid #e0d7eb;border-radius:14px;background:#faf8fc}.bg-review-reminder summary{cursor:pointer;color:#76548f;font-size:.9375rem;font-weight:800;line-height:1.7;min-height:30px}.bg-review-reminder h3{font-size:1rem;margin:20px 0 10px}.bg-review-reminder p{font-size:1rem;line-height:1.85;color:#617087;margin:12px 0}
.bg-answer-row{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;align-items:stretch}.bg-answer-row.with-voice{grid-template-columns:minmax(0,1fr) 58px}.bg-answers .bg-answer-row>button:first-child{width:100%;min-width:0}.bg-answers .bg-answer-listen{display:grid;place-items:center;padding:12px;min-height:58px;text-align:center;color:#775099;border-color:#ded2e9;background:#f5effa}.bg-answers .bg-answer-listen>span{width:auto;height:auto;flex:none;font-size:1.5rem;background:none;line-height:1;color:inherit}.bg-answer-listen.playing,.bg-answers .bg-answer-listen.playing{background:#775099;color:white;border-color:#634080}.bg-voice-controls{display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin:0 0 22px}.bg-voice-controls>span{font-size:.8125rem;color:#67758a;line-height:1.6}.bg-listen{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 17px;background:#f2edf9;border:1px solid #d9c9e7;border-bottom:3px solid #d9c9e7;border-radius:12px;color:#775099;font-weight:800;font-size:.9375rem;line-height:1.5}.bg-listen>span:first-child{font-size:1.2rem}.bg-listen.playing{color:white;background:#775099;border-color:#5e3b7c}.bg-feedback .bg-listen{display:flex;margin-top:15px;background:white}.bg-feedback .bg-listen.playing{background:#775099;color:white}.bg-voice-player[hidden],.bg-voice-error[hidden]{display:none}.bg-voice-error{width:100%;font-size:.875rem;line-height:1.7;color:#8b4a2c;background:#fff4e9;padding:13px 17px;border-radius:10px;margin:0}.bg-answer-row>button{overflow-wrap:anywhere}
@media(max-width:700px){.bg-answer-row.with-voice{grid-template-columns:minmax(0,1fr) 48px;gap:8px}.bg-answers .bg-answer-listen{min-height:52px;padding:10px}.bg-voice-controls{gap:12px}.bg-listen{font-size:.875rem;padding:11px 14px}.bg-answers .bg-answer-row>button:first-child{padding:13px 12px;gap:10px}.bg-answers .bg-answer-row>button:first-child>span{flex-basis:28px;width:28px;height:28px}}