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h1{max-width:560px;margin:0;color:#071653;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.7rem,5.2vw,4.7rem);font-weight:700;line-height:.98;letter-spacing:-.035em}.schools-hero__title-decoration{display:block;width:64px;height:4px;margin-top:16px;margin-bottom:22px;border-radius:999px;background:var(--institutional-gold)}.congregation-schools-hero-copy>p{max-width:520px;margin:0;color:#26366e;font-size:clamp(.92rem,1.3vw,1.05rem);line-height:1.65}.congregation-schools-page .eyebrow{margin:0;color:var(--accent);font-weight:800;letter-spacing:.06em;text-transform:uppercase}.congregation-schools-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem);max-width:1280px;margin:0 auto}.congregation-school-card,.congregation-school-detail-card{border:1px solid var(--border);border-radius:24px;background:var(--surface);color:var(--text-primary);box-shadow:0 16px 45px color-mix(in srgb,var(--text-primary) 9%,transparent)}.congregation-school-card{display:flex;min-width:0;min-height:510px;flex-direction:column;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.congregation-school-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 38%,var(--border));box-shadow:0 22px 48px color-mix(in srgb,var(--text-primary) 12%,transparent)}.congregation-school-logo-wrap{display:grid;min-height:210px;place-items:center;padding:1.25rem;background:color-mix(in srgb,var(--surface) 78%,var(--accent) 8%)}.congregation-school-logo{display:block;width:min(190px,72%);height:180px;object-fit:contain}.congregation-school-logo-fallback{display:grid;width:150px;aspect-ratio:1;place-items:center;border:3px solid var(--accent);border-radius:50%;color:var(--accent);font-size:2rem;font-weight:900}.congregation-school-card-body{display:flex;flex:1;min-width:0;flex-direction:column;align-items:center;padding:18px 16px 16px}.congregation-school-card .congregation-school-logo-wrap{min-height:82px;padding:0;background:transparent}.congregation-school-card .congregation-school-logo{width:72px;height:72px}.congregation-school-card .congregation-school-logo-fallback{width:68px;font-size:.72rem}.congregation-school-card h2{min-height:48px;margin:12px 0 14px;color:var(--text-primary);font-size:1rem;line-height:1.35;text-align:center}.congregation-school-location{display:inline-flex;gap:5px;align-items:center;margin:4px 0 0;padding:6px 10px;border-radius:999px;color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,var(--surface));font-size:.72rem;font-weight:800}.congregation-school-location svg{width:14px;height:14px}.congregation-school-summary{display:flex;width:100%;flex:1;flex-direction:column}.congregation-school-summary>p{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px;justify-content:center;margin:0 0 13px;color:var(--text-secondary);font-size:.76rem;line-height:1.45;text-align:center}.congregation-school-summary>p strong{color:var(--text-primary)}.congregation-school-levels{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:0 0 13px}.congregation-school-levels span{padding:5px 8px;border-radius:999px;color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface));font-size:.68rem;font-weight:750}.congregation-school-summary>p.congregation-school-gender{display:flex;margin-bottom:15px}.congregation-school-contact{display:grid;gap:8px;width:100%;margin-top:auto;color:var(--text-secondary);font-size:.72rem;font-style:normal}.congregation-school-contact>span{display:grid;grid-template-columns:15px minmax(0,1fr);gap:7px;align-items:start;min-width:0}.congregation-school-contact svg{width:15px;height:15px;color:var(--accent)}.congregation-school-contact a{min-width:0;color:var(--text-secondary);overflow-wrap:anywhere;text-decoration:none}.congregation-school-contact a:hover,.congregation-school-website:hover{color:var(--accent);text-decoration:underline}.congregation-school-website{display:inline-flex;gap:6px;align-items:center;justify-content:center;margin-top:4px;color:var(--accent);font-weight:800;text-decoration:none}.congregation-school-website svg{width:15px;height:15px}.congregation-school-contact span:has(>a+a){grid-template-columns:15px repeat(2,minmax(0,auto))}.congregation-school-facts{display:grid;gap:.85rem;margin:0 0 1.4rem}.congregation-school-facts>div{min-width:0}.congregation-school-facts dt{display:flex;gap:.4rem;align-items:center;margin-bottom:.15rem;color:var(--text-secondary);font-size:.82rem;font-weight:700}.congregation-school-facts dt svg{width:16px;height:16px;flex:0 0 auto}.congregation-school-facts dd{display:grid;gap:.25rem;margin:0;color:var(--text-primary);line-height:1.45}.congregation-school-facts a{color:var(--accent);font-weight:700;text-underline-offset:3px}.school-breakable{overflow-wrap:anywhere}.congregation-school-details{display:inline-flex;width:100%;min-height:42px;align-items:center;justify-content:center;gap:8px;align-self:stretch;margin-top:16px;padding:.65rem 1rem;border:1px solid color-mix(in srgb,var(--accent) 38%,var(--border));border-radius:11px;color:var(--accent);background:var(--surface);font-weight:850;text-decoration:none}.congregation-school-details:hover{background:var(--accent);color:var(--accent-contrast)}.congregation-school-details.is-disabled{color:var(--disabled-text);border-color:var(--border);background:var(--disabled-background);cursor:not-allowed}.congregation-school-pending{display:grid;gap:.55rem;width:100%;margin:0 0 1rem;padding:1rem;border:1px solid var(--institutional-gold);border-radius:14px;background:color-mix(in srgb,var(--institutional-gold) 10%,var(--surface));color:var(--text-secondary);font-size:.78rem;line-height:1.45}.congregation-school-pending strong{color:var(--text-primary)}.congregation-school-pending small{color:var(--text-secondary)}.congregation-schools-state{max-width:1280px;margin:0 auto 1.5rem;padding:1rem;border-radius:12px;background:var(--surface);color:var(--text-primary);text-align:center}.congregation-schools-state.is-error{border:1px solid var(--error, #c2410c)}.congregation-mission-band{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:20px;align-items:center;max-width:1280px;margin:clamp(2rem,4vw,3rem) auto 0;padding:20px 28px;border:1px solid var(--border);border-radius:22px;color:var(--text-primary);background:linear-gradient(135deg,var(--surface),color-mix(in srgb,var(--accent) 8%,var(--surface)));box-shadow:0 14px 36px color-mix(in srgb,var(--text-primary) 7%,transparent)}.congregation-mission-icon{display:grid;width:62px;height:62px;place-items:center;border-radius:20px;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface))}.congregation-mission-icon svg{width:34px;height:34px}.congregation-mission-band h2{margin:0;color:var(--text-primary);font-size:clamp(1.05rem,2vw,1.3rem)}.congregation-mission-band p{margin:6px 0 0;color:var(--text-secondary);line-height:1.5}.congregation-mission-band>a{display:inline-flex;min-height:48px;gap:10px;align-items:center;justify-content:center;padding:0 20px;border-radius:14px;color:var(--accent-contrast);background:var(--accent);box-shadow:0 12px 24px color-mix(in srgb,var(--accent) 25%,transparent);font-weight:850;text-decoration:none}.congregation-peace-signoff{display:grid;justify-items:center;max-width:1280px;margin:clamp(2rem,4vw,3rem) auto 0;color:var(--text-primary);text-align:center}.congregation-peace-signoff h2{margin:0;color:var(--text-primary);font-family:Georgia,Times New Roman,serif;font-size:clamp(1.7rem,3vw,2.2rem);font-weight:700}.congregation-peace-signoff>span{position:relative;display:block;width:176px;height:10px;margin-top:10px}.congregation-peace-signoff>span:before{position:absolute;top:4px;left:0;width:100%;height:2px;border-radius:999px;background:var(--institutional-gold);content:""}.congregation-peace-signoff i{position:relative;z-index:1;display:block;width:10px;height:10px;margin:0 auto;border:2px solid var(--background);border-radius:50%;background:var(--institutional-gold)}.congregation-school-detail{max-width:none}.congregation-school-detail-card{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.5fr);gap:clamp(1.5rem,4vw,4rem);max-width:1050px;margin:0 auto;padding:clamp(1.25rem,4vw,3rem)}.congregation-school-detail-card h1{margin:.4rem 0 1.5rem;color:var(--text-primary);font-size:clamp(1.8rem,4vw,3rem)}.congregation-schools-page a:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}@media(max-width:1050px){.congregation-schools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1240px)and (min-width:1051px){.congregation-schools-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:680px){.congregation-schools-hero{height:480px}.congregation-schools-hero-art img{object-position:62% center;opacity:.34}.congregation-schools-hero-copy{width:auto;padding:2rem 1.5rem}.congregation-schools-hero h1{max-width:420px;font-size:clamp(2.5rem,13vw,4rem)}.schools-hero__title-decoration{width:48px}.congregation-schools-hero-copy>p{max-width:430px}.congregation-schools-grid,.congregation-school-detail-card{grid-template-columns:1fr}.congregation-mission-band{grid-template-columns:auto minmax(0,1fr);padding:20px}.congregation-mission-band>a{grid-column:1 / -1;width:100%}.congregation-peace-signoff>span{width:144px}}.school-calendar-page{max-width:1800px;margin:0 auto;color:var(--text-primary)}.school-calendar-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:18px;padding:24px 28px;border:1px solid color-mix(in srgb,var(--accent) 18%,var(--border));border-radius:24px;background:linear-gradient(135deg,var(--surface) 35%,color-mix(in srgb,#1aa79d 12%,var(--surface)));box-shadow:0 12px 34px #15486812}.school-calendar-header nav{display:flex;align-items:center;gap:5px;margin-bottom:13px;color:var(--text-secondary);font-size:.72rem}.calendar-title{display:flex;align-items:center;gap:13px}.calendar-title>span{display:grid;width:52px;height:52px;place-items:center;border-radius:16px;color:#fff;background:linear-gradient(145deg,#5b54d9,#277ec1);box-shadow:0 10px 22px #3e4cbf38}.calendar-title>span svg{width:25px}.calendar-title small{color:#167c91;font-size:.72rem;font-weight:850;text-transform:uppercase}.calendar-title h1{margin:2px 0 0;font-size:clamp(1.8rem,3.2vw,2.55rem);line-height:1;text-transform:capitalize}.school-calendar-header>div:first-child>p{margin:12px 0 0;color:var(--text-secondary)}.calendar-header-controls{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.calendar-navigation,.calendar-view-switch{display:flex;padding:4px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}.calendar-navigation button,.calendar-view-switch button{display:grid;min-width:38px;height:36px;place-items:center;border:0;border-radius:9px;color:var(--text-secondary);background:transparent;font-weight:750}.calendar-navigation .today{padding:0 12px}.calendar-view-switch button{min-width:58px;padding:0 9px}.calendar-view-switch button.active{color:#fff;background:#5b54d9}.calendar-create-button{display:inline-flex;min-height:46px;align-items:center;gap:7px;padding:9px 15px;border:0;border-radius:12px;color:#fff;background:linear-gradient(135deg,#5b54d9,#277ec1);font-weight:850;box-shadow:0 9px 20px #3e4cbf38}.calendar-create-button svg{width:18px}.calendar-data-notice,.calendar-sync-error{display:flex;align-items:center;gap:8px;margin-bottom:13px;padding:9px 13px;border-radius:11px;color:#755600;background:#fff7d8;font-size:.78rem}.calendar-data-notice span{padding:3px 7px;border-radius:99px;color:#fff;background:#9b7000;font-weight:850}.calendar-sync-error{color:#a33333;background:#ffeded}.school-calendar-filters{display:grid;grid-template-columns:minmax(210px,1.3fr) repeat(3,minmax(140px,.7fr)) auto;gap:9px;margin-bottom:16px;padding:11px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}.school-calendar-filters>label:first-child{position:relative}.school-calendar-filters>label:first-child svg{position:absolute;top:12px;left:11px;width:17px;color:var(--text-secondary)}.school-calendar-filters input,.school-calendar-filters select{width:100%;min-height:42px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;color:var(--text-primary);background:var(--surface-raised)}.school-calendar-filters>label:first-child input{padding-left:36px}.calendar-mine-toggle{display:flex;min-height:42px;align-items:center;gap:8px;padding:0 11px;border:1px solid var(--border);border-radius:10px;color:var(--text-secondary);font-size:.76rem;font-weight:750;white-space:nowrap}.calendar-mine-toggle input{position:absolute;width:1px;opacity:0}.calendar-mine-toggle span{position:relative;width:34px;height:19px;border-radius:99px;background:#cbd4df}.calendar-mine-toggle span:after{content:"";position:absolute;top:3px;left:3px;width:13px;height:13px;border-radius:50%;background:#fff;transition:transform .2s}.calendar-mine-toggle input:checked+span{background:#5b54d9}.calendar-mine-toggle input:checked+span:after{transform:translate(15px)}.school-calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;align-items:start;gap:16px}.calendar-main-card{min-width:0;overflow:hidden;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:0 12px 34px #1836540f}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--border);background:var(--surface-raised)}.calendar-weekdays span{padding:12px 8px;color:var(--text-secondary);font-size:.68rem;font-weight:850;letter-spacing:.05em;text-align:center;text-transform:uppercase}.calendar-days-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.calendar-day{min-height:142px;padding:8px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);outline:0;transition:background .15s}.calendar-day:nth-child(7n){border-right:0}.calendar-day:nth-last-child(-n+7){border-bottom:0}.calendar-day:hover,.calendar-day:focus-visible{background:color-mix(in srgb,var(--accent) 4%,var(--surface));box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 38%,transparent)}.calendar-day.outside{background:color-mix(in srgb,var(--surface-raised) 55%,var(--surface));opacity:.56}.calendar-day>header{display:flex;height:25px;align-items:center;justify-content:space-between;margin-bottom:4px}.calendar-day>header time{display:grid;width:25px;height:25px;place-items:center;border-radius:50%;font-size:.75rem;font-weight:800}.calendar-day.today>header time{color:#fff;background:#277ec1}.calendar-day>header span{color:#277ec1;font-size:.59rem;font-weight:850;text-transform:uppercase}.calendar-day>div{display:grid;gap:4px}.calendar-event-chip{display:flex;width:100%;min-width:0;height:24px;align-items:center;gap:4px;overflow:hidden;padding:3px 6px;border:0;border-left:3px solid currentColor;border-radius:6px;color:#5440aa;background:#eee9ff;text-align:left}.calendar-event-chip time{flex:0 0 auto;font-size:.54rem}.calendar-event-chip b{overflow:hidden;font-size:.61rem;text-overflow:ellipsis;white-space:nowrap}.event-type-dot{flex:0 0 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i{width:7px;height:7px;border-radius:50%}.calendar-count-grid .violet{background:#7456c8}.calendar-count-grid .blue{background:#2780cc}.calendar-count-grid .teal{background:#1d9487}.calendar-count-grid .orange{background:#dd8b22}.upcoming-events{display:grid;gap:4px;margin-top:9px}.upcoming-events>button{display:flex;align-items:center;gap:8px;padding:6px;border:0;border-radius:9px;color:var(--text-primary);background:transparent;text-align:left}.upcoming-events>button:hover{background:var(--surface-raised)}.upcoming-events time{display:grid;flex:0 0 36px;height:39px;place-items:center;align-content:center;border-radius:9px;color:#5b54d9;background:color-mix(in srgb,#5b54d9 9%,var(--surface));font-size:.9rem;font-weight:900}.upcoming-events time small{font-size:.5rem;text-transform:uppercase}.upcoming-events span{min-width:0}.upcoming-events b,.upcoming-events small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upcoming-events b{font-size:.69rem}.upcoming-events span small{color:var(--text-secondary);font-size:.58rem}.calendar-pending-list{display:grid;gap:7px;margin-top:10px;color:var(--text-secondary);font-size:.69rem}.calendar-pending-list span{display:flex;align-items:center;gap:7px}.calendar-pending-list b{display:grid;width:22px;height:22px;place-items:center;border-radius:7px;color:#a85f00;background:#fff0d5}.calendar-quick-filters{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.calendar-quick-filters button{display:flex;min-height:34px;align-items:center;gap:5px;padding:6px 7px;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);background:var(--surface-raised);font-size:.62rem;font-weight:750}.calendar-quick-filters svg{width:13px}.calendar-agenda-list{padding:20px}.agenda-day-group{display:grid;grid-template-columns:72px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.agenda-day-group:last-child{border-bottom:0}.agenda-day-group>header{display:grid;align-content:start;text-align:center}.agenda-day-group>header strong{font-size:1.7rem}.agenda-day-group>header span{color:var(--text-secondary);font-size:.65rem;text-transform:capitalize}.agenda-day-group>div{display:grid;gap:7px}.agenda-event-card{display:grid;grid-template-columns:8px minmax(0,1fr) auto 18px;align-items:center;gap:10px;padding:11px 13px;border:0;border-left:3px solid currentColor;border-radius:11px;text-align:left}.agenda-event-card small,.agenda-event-card strong,.agenda-event-card p{display:block;margin:0}.agenda-event-card small{font-size:.61rem;text-transform:uppercase}.agenda-event-card strong{margin:2px 0;color:var(--text-primary);font-size:.82rem}.agenda-event-card p{overflow:hidden;color:var(--text-secondary);font-size:.66rem;text-overflow:ellipsis;white-space:nowrap}.agenda-event-card 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.language-template-card{background:#fff;border:1.5px solid #eef2f6;border-radius:22px;padding:16px;box-shadow:0 8px 24px #1118270a;display:flex;flex-direction:column;justify-content:space-between;min-width:0;transition:all .25s cubic-bezier(.16,1,.3,1)}.language-block-grid .language-template-card:hover,.language-block-grid .language-template-card:focus-within{transform:translateY(-3px);border-color:#c7d2fe;box-shadow:0 14px 34px #4f46e51f}.language-block-grid .template-card-footer{margin-top:12px;padding-top:10px;border-top:1px solid #f1f5f9;display:flex;align-items:center;justify-content:space-between;gap:8px}.language-block-empty{display:grid;place-items:center;min-height:260px;border:1px dashed #cfc5eb;border-radius:16px;background:#fdfcff;text-align:center}.language-block-empty svg{width:34px;color:var(--language-purple)}.language-block-empty h3{margin:8px 0 2px}.language-block-empty p{margin:0;color:#7b7396}.language-tools-ribbon{display:grid;grid-template-columns:1.1fr 1.4fr 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#77718a}@media(max-width:900px){.language-block-hero{grid-template-columns:1fr auto}.language-block-mascot{display:none}.language-tools-ribbon{grid-template-columns:1fr}}@media(max-width:620px){.language-block-hero{grid-template-columns:1fr;padding:16px}.language-block-heading{align-items:flex-start}.language-block-status{width:fit-content}.language-block-summary{align-items:flex-start;flex-direction:column}.language-block-grid{grid-template-columns:1fr}}.exercise-reference-board .language-block-browser{padding:0;background:transparent;box-shadow:none}.language-block-hero{min-height:112px;padding:15px 20px;border-radius:18px}.language-block-mascot{height:104px}.language-block-mascot .mascot-image{max-height:112px;object-position:center bottom}.language-block-tabs{margin:11px 0 14px;gap:7px}.language-block-tabs button{min-width:105px;min-height:46px;padding:6px 12px;border-radius:12px}.language-block-summary{margin:0 2px 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ease}.lang-option:hover:not(:disabled){transform:translateY(-2px);border-color:#6d4fc5}.lang-option.selected{border-color:#6d4fc5;background:#efe9ff;box-shadow:0 0 0 3px #e2d8ff}.lang-option.correct{border-color:#2ca56b;background:#e4f8ef;box-shadow:0 0 0 3px #c9f2df}.lang-option.incorrect{border-color:#e05555;background:#ffecec;box-shadow:0 0 0 3px #ffd7d7;animation:lang-shake .3s ease}@keyframes lang-shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.lang-option:disabled{cursor:default;opacity:.95}.lang-hint{display:flex;align-items:center;justify-content:center;gap:8px;margin:0;font-size:.95rem;font-weight:600;color:#7a6aa8;background:#f6f2ff;border:1px dashed #cfc3ee;border-radius:12px;padding:8px 14px;justify-self:center}.lang-story-card{display:flex;flex-direction:column;align-items:center;gap:10px;padding:26px 20px;background:linear-gradient(135deg,#f7f2ff,#fff);border:2px solid 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.lang-option{min-width:130px;min-height:76px;font-size:1.7rem}.lang-segment-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.lang-segment-chip{display:grid;place-items:center;min-width:52px;height:52px;padding:0 14px;border-radius:14px;background:#efe9ff;border:2px solid #cfc3ee;font-size:1.5rem;font-weight:900;color:#3b2a6e}.lang-count-options .lang-option{min-width:96px;min-height:72px;font-size:1.8rem}.connection-board{width:100%;max-width:620px;justify-self:center;padding:18px 10px 6px}.connection-board-svg{overflow:visible;z-index:2}.connection-board-lock{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;cursor:default}.lang-syllable-columns{display:grid;grid-template-columns:1fr 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.connection-target{flex-direction:column;min-width:120px;min-height:84px}.lang-formed-syllables{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px}.lang-formed-syllables>span{font-weight:800;color:#7a6aa8}.lang-formed-syllable{border:2px solid #6d4fc5;border-radius:14px;background:#efe9ff;color:#3b2a6e;font-size:1.2rem;font-weight:900;padding:8px 14px;cursor:pointer}.lang-formed-syllable:hover:not(:disabled){background:#e2d8ff}.lang-presentation.form-syllable.correct .connection-point.connected,.lang-presentation.form-syllable.correct .connection-target.connected,.lang-presentation.initial-syllable.correct .connection-point.connected,.lang-presentation.initial-syllable.correct .connection-target.connected{border-color:#2ca56b;background:#e4f8ef}.lang-presentation.form-syllable.incorrect .connection-point.connected,.lang-presentation.form-syllable.incorrect .connection-target.connected,.lang-presentation.initial-syllable.incorrect .connection-point.connected,.lang-presentation.initial-syllable.incorrect .connection-target.connected{border-color:#e05555;background:#ffecec}.lang-word-slots{display:flex;justify-content:center;gap:10px;margin-top:4px}.lang-word-letter,.lang-word-slot{display:grid;place-items:center;width:56px;height:64px;border-radius:14px;font-size:2rem;font-weight:900}.lang-word-letter{border:2px solid #cfc3ee;background:#faf8ff;color:#3b2a6e}.lang-word-slot{border:2px dashed #6d4fc5;background:#f6f2ff;color:#b7a6d8}.lang-word-slot.filled{border:2px solid #2ca56b;background:#e4f8ef;color:#1c7a4e}.lang-vowel-options{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.lang-vowel-chip{width:64px;height:64px;border-radius:50%;border:2px solid #cfc3ee;background:#fff;color:#2a1a5e;font-size:1.7rem;font-weight:900;cursor:grab;display:grid;place-items:center;touch-action:none;box-shadow:0 4px 10px #b9a8e033}.lang-vowel-chip.selected{border-color:#6d4fc5;background:#efe9ff;box-shadow:0 0 0 3px #e2d8ff}.lang-vowel-chip:disabled{cursor:default}.lang-complete-word.correct .lang-word-slot.filled{border-color:#2ca56b;background:#e4f8ef;color:#1c7a4e}.lang-complete-word.incorrect .lang-word-slot.filled{border-color:#e05555;background:#ffecec;color:#b33232}.lang-floating-vowel{position:fixed;z-index:60;pointer-events:none;transform:translate(-50%,-50%);display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:#6d4fc5;color:#fff;font-size:1.7rem;font-weight:900;box-shadow:0 10px 24px #3b2a6e66}.lang-complete-feedback{justify-self:center;margin:0;font-size:1rem;font-weight:700;color:#3b2a6e;background:#f6f2ff;border-radius:12px;padding:8px 16px}.caligraphy-off-path{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:6;background:#fff3e0;color:#a05a00;border:2px solid #ffc24d;border-radius:999px;padding:6px 16px;font-size:.95rem;font-weight:800;box-shadow:0 6px 16px #a05a0033;animation:lang-fade-out 1.4s ease forwards}@keyframes lang-fade-out{0%{opacity:0;transform:translate(-50%) translateY(-6px)}12%{opacity:1;transform:translate(-50%) translateY(0)}80%{opacity:1}to{opacity:0;transform:translate(-50%) translateY(0)}}@media(max-width:700px){.lang-option{min-width:96px;min-height:56px;font-size:1.15rem;padding:8px 12px}.lang-story-card{min-width:0;width:100%}.lang-letter-circles .lang-option{width:64px;height:64px;font-size:1.6rem}.lang-syllable-columns{gap:14px}.connection-point,.connection-target{min-width:72px;min-height:56px;font-size:1.1rem}.lang-word-letter,.lang-word-slot{width:44px;height:54px;font-size:1.6rem}.lang-vowel-chip{width:56px;height:56px;font-size:1.5rem}}@media(prefers-reduced-motion:reduce){.lang-presentation *{animation:none!important;transition:none!important}}.subject-math.exercise-session-player{--exercise-accent: #0284c7;--math-navy: #0f172a;background:#f0fdf4;background:radial-gradient(circle at 10% 10%,#e0f2fe,#f0fdf4,#faf5ff);color:var(--math-navy)}.subject-math .exercise-session-content{max-width:1180px}.subject-math .exercise-session-engine-wrapper{border:2px solid #bae6fd;background:#fff;border-radius:28px;box-shadow:0 14px 34px #0284c714;padding:28px 24px}.math-session-hint{display:flex;gap:14px;align-items:center;padding:16px 22px;border:2px solid #bae6fd;border-radius:20px;background:#f0f9ff;color:#0369a1;font-weight:700;box-shadow:0 4px 12px #0284c70f}.math-session-hint span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#0284c7;color:#fff;font-size:1.2rem;box-shadow:0 4px 8px #0284c74d}.subject-math .exercise-session-check-button{min-width:260px;padding:16px 32px;border-radius:22px;background:linear-gradient(180deg,#22c55e,#16a34a);color:#fff;font-size:1.25rem;font-weight:900;border:0;box-shadow:0 6px #15803d,0 12px 24px #16a34a47;cursor:pointer;transition:all .15s cubic-bezier(.34,1.56,.64,1)}.subject-math .exercise-session-check-button:hover{transform:translateY(-3px);box-shadow:0 9px #15803d,0 16px 30px #16a34a59}.subject-math .exercise-session-check-button:active{transform:translateY(3px);box-shadow:0 3px #15803d,0 6px 12px #16a34a33}.math-presentation{width:100%;min-height:300px;display:grid;align-content:center;gap:28px;color:#0f172a}.math-option-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}.math-option-grid button,.order-source button,.order-zones button{min-width:120px;min-height:72px;border:3px solid #7dd3fc;border-radius:20px;background:linear-gradient(180deg,#fff,#f0f9ff);color:#0369a1;font-size:1.6rem;font-weight:900;cursor:pointer;box-shadow:0 6px #38bdf8,0 10px 18px #0284c71f;transition:all .15s cubic-bezier(.34,1.56,.64,1)}.math-option-grid button:hover,.order-source button:hover{transform:translateY(-3px);box-shadow:0 9px #38bdf8,0 14px 22px #0284c72e}.math-option-grid button:active,.order-source button:active{transform:translateY(3px);box-shadow:0 3px #38bdf8,0 6px 10px #0284c71f}.math-option-grid.large button{min-width:160px;min-height:96px;font-size:2.5rem}.math-option-grid button.selected,.math-option-grid button[aria-pressed=true]{border-color:#6366f1;background:linear-gradient(180deg,#fff,#e0e7ff);color:#3730a3;box-shadow:0 6px #4f46e5,0 12px 20px #6366f140}.math-object-group{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;min-height:110px;padding:16px;background:#f8fafc;border-radius:24px;border:2px dashed #cbd5e1}.math-object-group span{font-size:4.5rem;line-height:1;filter:drop-shadow(0 6px 6px rgba(0,0,0,.12));transition:transform .2s ease}.math-object-group span:hover{transform:scale(1.15) rotate(5deg)}.math-object-group span img{display:block;width:76px;height:76px;object-fit:contain}.math-object-group .math-object-empty{font-size:1rem;color:#64748b;filter:none}.math-object-group .math-object-empty:hover{transform:none}.math-object-group.object-cube span{font-size:3.8rem;color:#0284c7}.math-object-group.object-ball span{color:#ef4444}.math-object-group .removed{opacity:.25;position:relative;text-decoration:line-through;text-decoration-thickness:8px;text-decoration-color:#ef4444}.math-presentation.number-line{width:min(980px,100%);margin:0 auto;padding:clamp(18px,3vw,32px);border:1px solid #dbeafe;border-radius:28px;background:linear-gradient(180deg,#f8fbff,#eef6ff);box-shadow:0 14px 36px #1e40af1a}.number-line-guide{margin-bottom:24px;color:#334155;font-size:1rem;font-weight:750;text-align:center}.number-line-scroll{width:100%;overflow-x:auto;padding:20px 8px 24px}.number-line-track{position:relative;display:grid;align-items:start;min-width:max-content}.number-line-track:before{content:"";position:absolute;top:25px;right:26px;left:26px;height:5px;border-radius:999px;background:#60a5fa}.number-line-tick,.number-line-slot{position:relative;z-index:1;display:grid;justify-items:center;gap:8px;min-width:54px;padding:0;border:0;background:transparent;color:#1e3a8a;font:inherit;font-weight:850}.number-line-tick i,.number-line-slot i{display:block;width:18px;height:18px;margin-top:18px;border:4px solid #2563eb;border-radius:50%;background:#fff}.number-line-tick span,.number-line-slot span{min-width:42px;padding:6px 4px;border-radius:10px;background:#fff;box-shadow:0 3px 9px #1e40af1a}.number-line-slot i{width:30px;height:30px;margin-top:12px;border-style:dashed;border-color:#f59e0b;background:#fffbeb}.number-line-slot span{color:#b45309;background:#fffbeb}.number-line-slot.armed,.number-line-slot.drag-over{transform:translateY(-2px)}.number-line-slot.armed i,.number-line-slot.drag-over i{border-color:#7c3aed;background:#ede9fe}.number-line-slot.placed span{color:#166534;background:#dcfce7}.number-line-tokens{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:10px}.number-line-token,.number-line-ghost{min-width:76px;padding:13px 20px;border:3px solid #38bdf8;border-radius:18px;background:linear-gradient(180deg,#fff,#e0f2fe);color:#075985;font-size:1.6rem;font-weight:900;box-shadow:0 5px #0284c7,0 10px 18px #0284c729;cursor:grab}.number-line-token.armed{border-color:#8b5cf6;background:#ede9fe;color:#5b21b6}.number-line-token.used{opacity:.38}.number-line-ghost{position:fixed;z-index:10000;pointer-events:none;transform:translate(-50%,-50%) rotate(3deg)}.number-line-editor{display:grid;gap:14px;padding:18px;border:1px solid #bfdbfe;border-radius:16px;background:#f8fbff}.comparison-editor{display:grid;gap:14px;padding:18px;border:1px solid #bbf7d0;border-radius:16px;background:#f7fee7}.decomposition-editor{display:grid;gap:14px;padding:18px;border:1px solid #c4b5fd;border-radius:16px;background:#faf5ff}.place-value-editor{display:grid;gap:14px;padding:18px;border:1px solid #fcd34d;border-radius:16px;background:#fffbeb}.oa9-operation-editor{display:grid;gap:14px;margin-top:16px;padding:18px;border:1px solid #bae6fd;border-radius:16px;background:#f0f9ff}.oa9-image-help{color:#0369a1;font-weight:650}.quiz-question-editor{display:grid;gap:8px;padding:18px;border:1px solid #c4b5fd;border-radius:16px;background:#faf5ff}.quiz-question-editor label{display:grid;gap:6px}.quiz-question-editor small{color:#64748b}.place-value-preview{display:flex;justify-content:center;align-items:center;gap:16px;min-height:58px;padding:8px 16px;border:1px solid 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#86efac;border-radius:14px;background:#fff}.comparison-result span{color:#64748b;font-size:.78rem;font-weight:700}.comparison-result strong{color:#166534;font-size:2rem;line-height:1}.comparison-visual-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.number-line-editor-heading{display:grid;gap:3px}.number-line-editor-heading small{color:#64748b}.number-line-editor-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.number-line-editor-fields label{display:grid;gap:6px;color:#334155;font-size:.85rem;font-weight:750}@media(max-width:680px){.number-line-editor-fields{grid-template-columns:1fr}}.math-writing{width:min(760px,92%);min-height:110px;margin:auto;border:3px solid #7dd3fc;border-radius:22px;padding:22px;font:800 1.55rem/1.5 inherit;color:#0f172a;background:#fff;box-shadow:0 6px #38bdf8,0 10px 20px #0000000d;resize:vertical}.math-writing:focus{outline:4px solid #bae6fd;border-color:#0284c7}.math-stars{display:grid;grid-template-columns:repeat(5,minmax(70px,120px));justify-content:center;gap:20px}.math-stars button{border:0;background:none;color:#fff;-webkit-text-stroke:3px #cbd5e1;font-size:5.5rem;cursor:pointer;filter:drop-shadow(0 4px 6px rgba(0,0,0,.08));transition:all .2s cubic-bezier(.34,1.56,.64,1)}.math-stars button:hover{transform:scale(1.15)}.math-stars button.painted{color:#fbbf24;-webkit-text-stroke:3px #d97706;filter:drop-shadow(0 6px 12px rgba(245,158,11,.45));animation:starPop .3s cubic-bezier(.34,1.56,.64,1)}@keyframes starPop{0%{transform:scale(.8)}50%{transform:scale(1.25)}to{transform:scale(1)}}.math-palette{margin:auto;display:flex;align-items:center;gap:16px;padding:14px 24px;background:#fff;border:2px solid #e2e8f0;border-radius:22px;box-shadow:0 6px 16px #0000000f}.math-palette i{width:42px;height:42px;border-radius:50%;box-shadow:0 4px 8px #00000026}.math-palette b{margin-left:14px;font-size:1.25rem;color:#0f172a}.ten-frame{display:grid;grid-template-columns:repeat(5,minmax(80px,140px));width:min(820px,95%);margin:auto;border:4px solid #64748b;border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 10px 25px #00000014}.ten-frame span{display:grid;place-items:center;min-height:110px;border:2px solid #e2e8f0;font-size:4.2rem}.compare-panels,.giant-numbers{display:grid;grid-template-columns:1fr 1fr;gap:28px}.compare-panels>div,.giant-numbers b{display:grid;place-items:center;min-height:190px;border:3px solid #7dd3fc;border-radius:28px;background:linear-gradient(180deg,#fff,#f0f9ff);box-shadow:0 8px #38bdf8,0 14px 28px #0284c71a}.giant-numbers b{font-size:6.5rem;color:#0369a1;font-weight:900}.number-comparison{grid-template-columns:minmax(180px,1fr) auto minmax(180px,1fr);align-items:center;width:min(760px,100%);margin:0 auto}.comparison-question-mark{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#ede9fe;color:#6d28d9;font-size:3.5rem;font-weight:900;box-shadow:0 6px #c4b5fd}.big-sequence{display:flex;justify-content:center;align-items:center;gap:20px;font-size:4rem;font-weight:900}.big-sequence span:not(:last-child):after{content:","}.big-sequence .missing{display:grid;place-items:center;width:100px;height:100px;border:3px dashed #0284c7;border-radius:22px;background:#f0f9ff;font-size:0}.composition>strong,.form-ten>strong,.base-target{display:grid;place-items:center;width:140px;height:140px;margin:auto;border-radius:50%;background:linear-gradient(180deg,#fff,#e0f2fe);border:4px solid #38bdf8;box-shadow:0 8px #0284c7,0 16px 30px #0284c733;font-size:4.2rem;color:#0369a1;font-weight:900}.runners{display:flex;justify-content:center;gap:16px}.runners span{display:grid;place-items:center;padding:16px;font-size:4.8rem;border:3px solid 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#22c55e;border-radius:0;box-shadow:none}.math-shape.red-triangle{width:0;height:0;background:transparent;border-left:44px solid transparent;border-right:44px solid transparent;border-bottom:76px solid #ef4444;border-radius:0;box-shadow:none}.pattern-missing{display:grid;place-items:center;width:86px;height:86px;border:3px dashed #8b5cf6;border-radius:22px;background:#faf5ff;color:#7c3aed;font-size:2.2rem;font-weight:900}@media(max-width:800px){.math-presentation{min-height:240px}.math-stars{grid-template-columns:repeat(5,1fr)}.math-stars button{font-size:3.5rem}.compare-panels,.giant-numbers{grid-template-columns:1fr}.number-comparison{grid-template-columns:minmax(100px,1fr) auto minmax(100px,1fr);gap:10px}.number-comparison b{min-height:130px;font-size:4rem}.comparison-question-mark{width:52px;height:52px;font-size:2.5rem}.math-option-grid.large button{min-width:90px;min-height:70px}.subject-math 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h1{font-size:1.1rem}.math-block-footer{padding:10px}.math-block-footer>div:last-child{display:none}}.dientes-de-sable{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.mascot-image-wrapper{position:relative;display:grid;place-items:center}.mascot-image{display:block;object-fit:contain;filter:drop-shadow(0 10px 12px rgba(39,48,71,.25))}.mascot-size-small .mascot-image{width:88px;height:88px}.mascot-size-medium .mascot-image{width:128px;height:128px}.mascot-size-large .mascot-image{width:190px;height:190px}.mascot-bubble{position:relative;max-width:220px;background:#fff;border:2px solid #e2d9f7;border-radius:18px;padding:12px 14px;text-align:left;box-shadow:0 8px 20px #27304714}.mascot-bubble:after{content:"";position:absolute;left:50%;bottom:-9px;width:16px;height:16px;transform:rotate(45deg);background:#fff;border-right:2px solid #e2d9f7;border-bottom:2px solid #e2d9f7}.mascot-bubble p{margin:0;font-size:.85rem;line-height:1.45;color:#4a3c7a;font-weight:700}.mascot-audio-button{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 16px;border:1px solid #e4ddf6;border-radius:30px;background:#faf8ff;color:#6d4fc5;font-weight:800;font-size:.85rem;cursor:pointer}.mascot-audio-button.playing{background:#6d4fc5;color:#fff}.mascot-audio-button .audio-icon{font-size:1rem}@media(max-width:560px){.mascot-size-large .mascot-image{width:140px;height:140px}}.exercise-preview-backdrop.full-player{display:block;padding:0;overflow:auto;background:#eef2f8}.exercise-preview-close{position:fixed;z-index:1200;right:18px;top:18px;display:grid;place-items:center;width:43px;height:43px;border:0;border-radius:50%;background:#28304a;color:#fff;box-shadow:0 8px 20px #0004;cursor:pointer}.exercise-player{--subject:#6b59c8;--subject-soft:#eeebff;--subject-deep:#352a78;min-height:100vh;background:radial-gradient(circle at 85% 18%,var(--subject-soft),transparent 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#dce1eb;color:#7f899c}.exercise-player-progress{justify-self:end;display:flex;align-items:center!important;gap:8px!important}.exercise-player-progress>svg{fill:#ffc84b;color:#e4a717}.exercise-player-progress>span{display:block!important;width:105px;height:10px;border-radius:20px;background:#e9ecf2;overflow:hidden}.exercise-player-progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ffc84b,#ff9f43);transition:.4s}.exercise-player-progress b{font-size:.8rem;color:#6e788b}.exercise-player>main{width:min(1180px,calc(100% - 36px));margin:auto;padding:25px 0 55px}.exercise-player-title{text-align:center}.exercise-player-title>span{display:inline-block;padding:5px 10px;border-radius:20px;background:var(--subject-soft);color:var(--subject-deep);font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.exercise-player-title h1{margin:7px 0 10px;color:var(--subject-deep);font-size:clamp(1.8rem,3.5vw,2.8rem);letter-spacing:-.035em}.exercise-player-title>button{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:14px;background:#ffb541;color:#523609;padding:12px 18px;font-weight:900;font-size:.95rem;cursor:pointer;box-shadow:0 6px #dc8f18}.exercise-player-title>button:active{transform:translateY(4px);box-shadow:0 2px #dc8f18}.exercise-player-title>p{max-width:690px;margin:15px auto 20px;color:#606b80;font-size:1.08rem;font-weight:650}.exercise-player-workspace{display:grid;grid-template-columns:minmax(0,1fr) 190px;align-items:center;gap:20px}.exercise-player-game{position:relative;min-height:410px;display:grid;place-items:center;background:#fff;border:2px solid color-mix(in srgb,var(--subject) 18%,#fff);border-radius:34px;padding:30px;box-shadow:0 18px 40px #2f39541a;overflow:hidden}.exercise-player-game:before{content:"";position:absolute;top:12px;right:12px;bottom:12px;left:12px;border:2px dashed color-mix(in srgb,var(--subject) 12%,#fff);border-radius:25px;pointer-events:none}.exercise-player-mascot{align-self:end;text-align:center}.exercise-player-mascot img{width:170px;max-height:230px;object-fit:contain;filter:drop-shadow(0 10px 12px #27304725)}.mascot-bubble{position:relative;background:#fff;border:2px solid var(--subject-soft);border-radius:20px;padding:13px 14px;text-align:left;box-shadow:0 8px 20px #27304712}.mascot-bubble:after{content:"";position:absolute;left:50%;bottom:-9px;width:16px;height:16px;transform:rotate(45deg);background:#fff;border-right:2px solid var(--subject-soft);border-bottom:2px solid var(--subject-soft)}.mascot-bubble svg{width:20px;color:#f0a817}.mascot-bubble p{margin:4px 0 0;font-size:.8rem;line-height:1.35;color:#59647a;font-weight:700}.exercise-player-check{display:flex;align-items:center;justify-content:center;gap:9px;min-width:230px;margin:22px auto 0;border:0;border-radius:16px;background:var(--subject);color:#fff;padding:15px 24px;font-size:1.03rem;font-weight:900;box-shadow:0 7px 0 var(--subject-deep);cursor:pointer}.exercise-player-check:active{transform:translateY(4px);box-shadow:0 3px 0 var(--subject-deep)}.engine-choice,.engine-drag,.engine-sequence,.engine-audio,.engine-recorder,.engine-drawing,.engine-simulation,.engine-story{position:relative;z-index:1;width:min(750px,100%)}.engine-hero-object{display:grid;place-items:center;width:118px;height:118px;margin:0 auto 25px;border-radius:28px;background:var(--subject-soft);font-size:4.4rem;box-shadow:inset 0 -8px #00000008}.engine-option-grid{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.engine-option-grid button{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:9px;min-width:145px;min-height:70px;border:3px solid #e1e5ee;border-radius:18px;background:#fff;padding:12px 17px;color:#3b465b;font-size:1rem;cursor:pointer;transition:.15s}.engine-option-grid button:hover,.engine-option-grid button.selected{border-color:var(--subject);background:var(--subject-soft);transform:translateY(-2px)}.engine-option-grid button>span{font-size:1.6rem}.engine-drop-zone{display:flex;align-items:center;justify-content:center;gap:10px;min-height:145px;margin-bottom:22px;border:4px dashed color-mix(in srgb,var(--subject) 45%,#fff);border-radius:25px;background:var(--subject-soft);padding:20px;flex-wrap:wrap}.engine-drop-zone small{width:100%;text-align:center;color:#758096}.engine-drop-zone>b{color:var(--subject-deep);font-size:1.2rem}.engine-drop-zone>span{border-radius:13px;background:#fff;padding:14px 18px;color:var(--subject-deep);font-size:1.2rem;font-weight:900;box-shadow:0 5px 10px #28304a18}.engine-drag-items{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.engine-drag-items button{display:grid;place-items:center;min-width:105px;min-height:85px;border:2px solid #e1e5ee;border-radius:17px;background:#fff;font-weight:800;color:#475268;cursor:grab}.engine-drag-items button span{font-size:1.9rem}.engine-sequence-line{display:flex;justify-content:center;gap:10px;margin-bottom:25px}.engine-sequence-line span{display:grid;place-items:center;min-width:68px;height:68px;border-radius:16px;background:var(--subject-soft);border:2px solid color-mix(in srgb,var(--subject) 32%,#fff);color:var(--subject-deep);font-size:1.05rem;font-weight:900;padding:0 8px}.engine-reset{display:flex;align-items:center;gap:7px;margin:20px auto 0;border:0;background:transparent;color:#687388;font-weight:800}.engine-memory{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(90px,150px));gap:13px}.engine-memory button{height:125px;border:0;border-radius:20px;background:linear-gradient(145deg,var(--subject),var(--subject-deep));color:#fff;box-shadow:0 7px color-mix(in srgb,var(--subject-deep) 75%,#000);cursor:pointer}.engine-memory button.visible{background:#fff;color:var(--subject-deep);border:3px solid var(--subject)}.engine-memory button span{display:block;font-size:2rem}.engine-memory button b{display:block;margin-top:6px}.engine-visual-list{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(190px,1fr));gap:13px;width:min(680px,100%)}.engine-visual-list button{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;min-height:82px;border:3px solid #e1e5ee;border-radius:18px;background:#fff;padding:12px 16px;text-align:left;color:#465168;cursor:pointer}.engine-visual-list button.checked{border-color:#29a36a;background:#e5f8ef}.engine-visual-list button>span{font-size:2rem}.engine-visual-list button i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#29a36a;color:#fff}.engine-audio>button{display:grid;place-items:center;width:170px;height:170px;margin:0 auto 26px;border:0;border-radius:50%;background:linear-gradient(145deg,var(--subject),var(--subject-deep));color:#fff;box-shadow:0 10px 0 var(--subject-deep);cursor:pointer}.engine-audio>button>svg{width:45px;height:45px}.engine-audio>button b{margin-top:5px}.audio-waves{height:28px;display:flex;align-items:center;gap:4px}.audio-waves i,.voice-waves i{display:block;width:5px;border-radius:5px;background:currentColor;height:9px}.engine-audio .playing .audio-waves i:nth-child(2n),.voice-waves.active i:nth-child(2n){height:25px}.engine-audio .playing .audio-waves i:nth-child(3n),.voice-waves.active i:nth-child(3n){height:17px}.engine-recorder{text-align:center}.voice-waves{height:90px;display:flex;justify-content:center;align-items:center;gap:8px;color:var(--subject)}.voice-waves i{width:9px;height:22px;transition:.25s}.engine-recorder>button{display:grid;place-items:center;width:105px;height:105px;margin:auto;border:8px solid var(--subject-soft);border-radius:50%;background:var(--subject);color:#fff}.engine-recorder>button svg{width:42px;height:42px}.engine-recorder h3{color:#59647a}.engine-drawing{display:grid;place-items:center}.engine-drawing canvas{position:relative;z-index:2;width:100%;height:310px;border:3px solid color-mix(in srgb,var(--subject) 35%,#fff);border-radius:20px;background:#fff;touch-action:none}.drawing-guide{position:absolute;z-index:1;top:-40px;color:var(--subject-soft);font-family:serif;font-size:19rem;line-height:1;pointer-events:none}.engine-drawing>div:last-child{display:flex;gap:9px;margin-top:13px}.engine-drawing button{display:flex;align-items:center;gap:6px;border:1px solid #d9deea;border-radius:11px;background:#fff;color:#5a657b;padding:10px 13px;font-weight:750}.simulation-scene{display:grid;grid-template-columns:1fr 170px 1fr;align-items:center;text-align:center;font-size:4rem}.simulation-scene i{height:12px;border-radius:20px;background:var(--subject-deep);box-shadow:0 8px 0 var(--subject-soft)}.engine-simulation input{width:100%;margin:35px 0 15px;accent-color:var(--subject)}.simulation-labels{display:flex;justify-content:space-between;align-items:center;color:#657086}.simulation-labels b{color:var(--subject-deep)}.engine-story{display:grid;grid-template-columns:1.1fr 1fr;border-radius:25px;background:var(--subject-soft);overflow:hidden;box-shadow:0 9px 25px #28304a13}.story-illustration{position:relative;display:grid;place-items:center;min-height:300px;background:linear-gradient(145deg,var(--subject-soft),#fff);font-size:7rem}.story-illustration svg{position:absolute;right:20px;top:20px;color:#ffb72e}.story-page{display:flex;flex-direction:column;justify-content:center;background:#fff;padding:30px}.story-page small{color:var(--subject);font-weight:900}.story-page h3{font-size:1.55rem;color:var(--subject-deep);margin:8px 0}.story-page p{color:#657086;line-height:1.55}.story-page>div{display:flex;gap:9px;margin-top:12px}.story-page button{display:flex;align-items:center;gap:5px;border:1px solid color-mix(in srgb,var(--subject) 30%,#fff);border-radius:11px;background:var(--subject-soft);color:var(--subject-deep);padding:10px 12px;font-weight:800}.story-page button:disabled{opacity:.35}.exercise-player-feedback{position:fixed;z-index:1300;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;align-content:center;text-align:center;background:#1e2336a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.exercise-player-feedback>div{display:grid;place-items:center;width:100px;height:100px;border-radius:50%;background:#45b878;color:#fff;border:10px solid #dff8e9;animation:feedback-pop .35s}.exercise-player-feedback>div svg{width:45px;height:45px}.exercise-player-feedback h2{margin:18px 0 4px;color:#fff;font-size:2.2rem}.exercise-player-feedback p{margin:0;color:#e8edf5}.exercise-player-feedback button{display:flex;align-items:center;gap:8px;margin-top:22px;border:0;border-radius:15px;background:#fff;color:#345b46;padding:13px 20px;font-weight:900}.exercise-player-feedback.try-again>div{background:#f09a43;border-color:#ffeddc}@keyframes feedback-pop{0%{transform:scale(.4) rotate(-15deg)}to{transform:scale(1)}}@media(max-width:850px){.exercise-player-header{grid-template-columns:auto 1fr auto;padding:0 20px}.exercise-player-header>div:nth-child(2) small{display:none}.exercise-player-progress>span{width:70px}.exercise-player-workspace{grid-template-columns:1fr}.exercise-player-mascot{display:flex;align-items:flex-end;justify-content:center}.exercise-player-mascot img{width:105px}.mascot-bubble{max-width:230px;margin-bottom:25px}.exercise-player-game{min-height:380px}.engine-story{grid-template-columns:1fr}.story-illustration{min-height:180px}}@media(max-width:560px){.exercise-player-header{min-height:64px}.exercise-player-header>div:nth-child(2)>b{display:none}.exercise-player-progress>span{display:none!important}.exercise-player>main{width:min(100% - 20px,1180px);padding-top:17px}.exercise-player-title>p{font-size:.92rem}.exercise-player-game{min-height:340px;border-radius:24px;padding:22px 15px}.exercise-player-workspace{gap:5px}.engine-option-grid button{min-width:120px;min-height:62px;padding:9px}.engine-memory{grid-template-columns:repeat(3,minmax(70px,1fr));gap:8px}.engine-memory button{height:95px}.engine-visual-list{grid-template-columns:1fr}.engine-drawing canvas{height:270px}.simulation-scene{grid-template-columns:1fr 100px 1fr;font-size:3rem}.exercise-player-mascot{display:none}.exercise-player-check{margin-top:15px}.exercise-preview-close{right:8px;top:72px}}.exercise-player-workspace{position:relative;display:grid;grid-template-columns:1fr;gap:0}.exercise-player-game{min-height:410px;border-color:color-mix(in srgb,var(--subject) 35%,#fff);border-radius:24px;background:linear-gradient(145deg,#fff 48%,var(--subject-soft));padding:30px 34px 30px 145px;box-shadow:0 12px 28px #2f395417}.exercise-player-game:before{top:9px;right:9px;bottom:9px;left:9px;border:1px solid color-mix(in srgb,var(--subject) 14%,#fff);border-radius:17px}.exercise-player-mascot{position:absolute;z-index:3;left:8px;bottom:7px;width:138px;text-align:center;pointer-events:none}.exercise-player-mascot img{width:124px;max-height:180px;object-fit:contain;filter:drop-shadow(0 7px 8px #27304728)}.exercise-player-mascot .mascot-bubble{position:absolute;left:95px;bottom:106px;width:150px;margin:0;background:#fff;border:2px solid var(--subject);border-radius:15px;padding:9px 10px;box-shadow:0 6px 15px #27304718}.exercise-player-mascot .mascot-bubble:after{left:16px;border-color:var(--subject);width:13px;height:13px}.exercise-player-mascot .mascot-bubble p{font-size:.68rem}.exercise-player-check{margin-top:18px;border-radius:13px;padding:13px 22px;font-size:.96rem;box-shadow:0 5px 0 var(--subject-deep)}@media(max-width:850px){.exercise-player-game{padding-left:112px}.exercise-player-mascot{display:block;width:105px}.exercise-player-mascot img{width:98px}.exercise-player-mascot .mascot-bubble{display:none}}@media(max-width:560px){.exercise-player-game{padding:22px 15px}.exercise-player-mascot{display:none}}.exercise-session-player{max-width:960px;margin:0 auto;min-height:100vh;background:#fbf9ff;display:flex;flex-direction:column;padding:18px;box-sizing:border-box}.exercise-header{display:flex;align-items:center;gap:14px;padding:12px 18px;background:#fff;border:2px solid #e0e7ff;border-radius:24px;box-shadow:0 8px 24px #6366f114}.exercise-header-exit{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:2px solid #e0e7ff;background:#faf8ff;color:#6366f1;font-size:1.2rem;cursor:pointer;box-shadow:0 3px #c7d2fe;transition:all .15s ease}.exercise-header-exit:hover{background:#ede9fe;transform:translateY(-2px);box-shadow:0 5px #c7d2fe}.exercise-header-exit:active{transform:translateY(2px);box-shadow:0 1px #c7d2fe}.exercise-header-subject{display:flex;align-items:center;gap:10px;min-width:0}.exercise-header-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#f0ebfb;color:#6d4fc5;font-size:1.3rem}.exercise-header-info{display:flex;flex-direction:column;min-width:0}.exercise-header-info strong{color:#2d1f63;font-size:1rem}.exercise-header-info small{color:#847a9f;font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.exercise-header-progress{margin-left:auto;width:120px;flex:none}.exercise-header-progress-bar{height:10px;border-radius:20px;background:linear-gradient(90deg,#6d4fc5,#a48ce8)}.exercise-header-progress-text{display:block;text-align:right;color:#6d4fc5;font-size:.78rem;font-weight:800;margin-top:4px}.exercise-header-audio{flex:none;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:14px;background:#6d4fc5;color:#fff;font-weight:800;padding:10px 16px;cursor:pointer;min-height:44px}.exercise-header-audio.playing{background:#ffb84d;color:#fff}.exercise-session-main{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;padding:20px 0;align-items:start}.exercise-session-content{min-width:0}.exercise-session-engine-wrapper{background:#fff;border:2px solid #e0e7ff;border-radius:28px;box-shadow:0 14px 34px #6366f114;padding:28px 24px;margin-top:14px}.exercise-session-mascot{display:none!important}.exercise-instruction{display:flex;align-items:center;gap:16px;padding:16px 22px;border-radius:24px;background:linear-gradient(135deg,#f0f9ff,#fdf4ff);border:2px solid #bae6fd;box-shadow:0 6px 18px #0284c70f}.exercise-instruction-title{margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#0284c7}.exercise-instruction-text{margin:0;color:#1e293b;font-size:1.15rem;font-weight:800;line-height:1.45;flex:1}.exercise-instruction-audio{flex:none;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:9999px;background:linear-gradient(180deg,#38bdf8,#0284c7);color:#fff;font-weight:800;font-size:.95rem;padding:10px 18px;cursor:pointer;box-shadow:0 4px #0369a1,0 8px 16px #0284c740;transition:all .15s cubic-bezier(.34,1.56,.64,1)}.exercise-instruction-audio:hover{transform:translateY(-2px);box-shadow:0 6px #0369a1,0 12px 20px #0284c759}.exercise-instruction-audio:active{transform:translateY(2px);box-shadow:0 2px #0369a1,0 4px 8px #0284c733}.exercise-instruction-audio.playing{background:linear-gradient(180deg,#f59e0b,#d97706);box-shadow:0 4px #b45309}.exercise-instruction-media{order:4;display:grid;flex:1 0 100%;place-items:center;min-height:132px;max-height:230px;margin:2px 0 0;overflow:hidden;border:1px solid rgba(109,79,197,.13);border-radius:16px;background:#ffffffc7}.exercise-instruction:has(.exercise-instruction-media){flex-wrap:wrap}.exercise-instruction-media img{display:block;width:100%;height:210px;padding:10px;object-fit:contain;object-position:center;box-sizing:border-box}.exercise-instruction-emoji{font-size:clamp(4rem,10vw,7rem);line-height:1}.exercise-instruction-media-fallback{display:grid;place-items:center;gap:5px;color:#7b8398;font-size:.78rem}.exercise-instruction-media-fallback span{font-size:2.2rem}.mc-options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}.mc-option{display:flex;align-items:center;gap:12px;min-height:64px;padding:12px 16px;border-radius:16px;border:2px solid #e6e0f5;background:#fdfcff;color:#3f3860;font-size:1.02rem;font-weight:800;text-align:left;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease}.mc-option:hover:not(:disabled){transform:translateY(-2px);border-color:#b9a4ec}.mc-option.selected{border-color:#6d4fc5;background:#f0ebfb;color:#4a328f;box-shadow:0 4px 12px #6d4fc52e}.mc-option.correct{border-color:#2ca56b;background:#e9f8f0;color:#1c7a4e}.mc-option.incorrect{border-color:#e26a6a;background:#fdeeee;color:#a03c3c}.mc-option.missed-correct{border-color:#2ca56b;background:#f2fbf6}.mc-option.disabled{cursor:default}.mc-option-image-wrapper{flex:none;width:52px;height:52px;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:#f4f0fc}.mc-option-image{width:100%;height:100%;object-fit:cover}.mc-option-symbol{display:grid;min-height:92px;place-items:center;font-size:clamp(3rem,8vw,5.5rem);line-height:1}.mc-option-content{flex:1;min-width:0}.mc-option-text{display:block;line-height:1.35}.mc-option-audio-button{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:0;background:#f0ebfb;color:#6d4fc5;cursor:pointer}.mc-option-feedback{flex:none;font-size:1.1rem;font-weight:900}.mc-context{margin-bottom:4px;padding:14px 18px;border-radius:14px;background:#f4f0fc;border:2px solid #e6e0f5}.mc-context p{margin:0;font-size:1.12rem;font-weight:700;line-height:1.6;color:#3f3860}.mc-context strong{color:#5522b8;font-weight:900;text-decoration:underline;text-decoration-thickness:3px;text-decoration-color:#b9a4ec}.mc-question{margin:0 0 4px;font-size:1.04rem;font-weight:900;color:#2f2a45}.mc-feedback-summary{margin-top:12px;padding:12px 16px;border-radius:14px;font-weight:800}.mc-feedback-correct{margin:0;color:#1c7a4e}.mc-feedback-incorrect{margin:0;color:#a03c3c}.cover-engine{display:grid;gap:18px;place-items:center}.cover-book{display:flex;border-radius:18px;overflow:hidden;box-shadow:0 14px 34px #5842a82e;width:min(320px,100%)}.cover-book-spine{width:18px;background:#4a328f}.cover-book-front{flex:1;display:flex;flex-direction:column;align-items:center;gap:10px;padding:26px 18px;background:linear-gradient(150deg,#f4efff,#fff 80%);border:1px solid #e2d9f7}.cover-emoji,.cover-image{width:96px;height:96px;object-fit:contain;font-size:4rem;line-height:1}.cover-book-title{color:#2d1f63;font-size:1.35rem;font-weight:900;text-align:center}.cover-book-tag{color:#847a9f;font-size:.8rem;font-weight:700}.cover-objective{width:min(520px,100%);padding:18px 22px;border-radius:18px;background:#f0ebfb;border:1px solid #e2d9f7;text-align:center}.cover-objective-label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#6d4fc5;font-weight:800}.cover-objective-text{margin:8px 0 0;color:#3f3860;font-size:1.1rem;font-weight:800;line-height:1.5}.cover-text{margin:8px 0 0;color:#665e7e;line-height:1.5}.cover-help{margin:0;color:#847a9f;font-size:.92rem}.cover-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.cover-help-button{display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 22px;border-radius:16px;border:2px solid #f0d48a;background:#fff8e6;color:#8a6a12;font-weight:800;font-size:1rem;cursor:pointer}.cover-next-button{display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 30px;border-radius:16px;border:0;background:#6d4fc5;color:#fff;font-weight:800;font-size:1.05rem;cursor:pointer;box-shadow:0 8px 20px #6d4fc54d}.reading-card{padding:20px 22px;border-radius:18px;background:#fffbee;border:1px solid #f0e4bd}.reading-title{margin:0 0 12px;color:#2d1f63;font-size:1.3rem}.reading-text{color:#3f3860}.reading-paragraph{margin:0 0 12px}.reading-paragraph:last-child{margin-bottom:0}.reading-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px}.reading-listen-button{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 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.star.filled{color:#ffb84d}.exercise-completion-time{margin:0 0 14px;color:#847a9f;font-weight:700}.exercise-completion-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.exercise-completion-retry,.exercise-completion-exit{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 22px;border-radius:14px;font-weight:800;cursor:pointer}.exercise-completion-retry{border:1px solid #e2d9f7;background:#faf8ff;color:#6d4fc5}.exercise-completion-exit{border:0;background:#6d4fc5;color:#fff}.exercise-session-footer{display:flex;justify-content:flex-end;gap:12px;padding:8px 0 16px}.exercise-session-check-button,.exercise-session-retry-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 34px;border-radius:16px;font-weight:800;font-size:1.08rem;cursor:pointer}.exercise-session-check-button{border:0;background:#6d4fc5;color:#fff;box-shadow:0 8px 20px #6d4fc54d}.exercise-session-check-button:disabled{opacity:.5;cursor:default;box-shadow:none}.exercise-session-retry-button{border:1px solid #e2d9f7;background:#faf8ff;color:#6d4fc5}.exercise-error{margin-top:16px;padding:26px 20px;border-radius:20px;background:#fff;border:1px solid #e9e4f5;text-align:center}.exercise-error-icon{font-size:2.2rem}.exercise-error-title{color:#2d1f63;margin:8px 0 4px}.exercise-error-message{color:#665e7e;margin:0 0 14px}.exercise-error-actions{display:flex;justify-content:center;gap:10px}.template-caligraphy{grid-template-columns:auto auto}.template-caligraphy .caligraphy-hero{font-size:4.6rem;font-weight:900;color:var(--category-main, #6d4fc5);line-height:1}.template-caligraphy .caligraphy-strokes{display:flex;gap:5px}.template-caligraphy .caligraphy-strokes b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--category-main, #6d4fc5);color:#fff;font-size:.72rem}.template-cover{grid-template-columns:auto auto}.template-cover .cover-mini-book{font-size:2.8rem}.template-cover .cover-mini-title{color:var(--category-main, #6d4fc5);font-weight:900}.template-reading,.template-writing{grid-template-columns:auto 1fr}.template-reading .reading-open-book,.template-writing .writing-pencil{font-size:2.4rem}.template-reading .reading-lines,.template-writing .writing-lines{display:grid;gap:6px;width:100%}.template-reading .reading-lines i,.template-writing .writing-lines i{display:block;height:8px;border-radius:6px;background:color-mix(in srgb,var(--category-main, #6d4fc5) 30%,#eee)}.template-association{grid-template-columns:auto 24px auto}.template-association .association-left-column,.template-association .association-right-column{display:grid;gap:6px}.template-association .association-left-column span{font-size:1.5rem;text-align:center}.template-association .association-right-column span{padding:6px 8px;border:1px dashed var(--category-main, #6d4fc5);border-radius:8px;font-size:.78rem;font-weight:800;text-align:center}.template-association .association-links{display:grid;gap:12px;align-content:center}.template-association .association-links b{display:block;width:24px;height:4px;border-radius:4px;background:var(--category-main, #6d4fc5)}.exercise-completion-confetti{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.confetti-piece{position:absolute;top:-20px;width:10px;height:16px;border-radius:3px;animation:confetti-fall 3.5s linear infinite}@keyframes confetti-fall{0%{transform:translateY(-20px) rotate(0);opacity:1}to{transform:translateY(340px) rotate(540deg);opacity:.2}}.exercise-completion .confetti-piece{display:none}.exercise-completion .exercise-completion-confetti .confetti-piece{display:block}@media(max-width:820px){.exercise-session-main{grid-template-columns:1fr}.exercise-session-mascot{display:none}.association-columns{grid-template-columns:1fr 40px 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