@import "https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";
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var(--accent)}.material-list-card>strong{overflow-wrap:anywhere;font-size:13px;font-weight:600;line-height:1.6}.material-kind{color:var(--accent);font-size:9px;font-weight:600;line-height:1.7;display:inline-block}.material-author,.material-list-card>small{color:var(--soft);overflow-wrap:anywhere;font-size:9px;line-height:1.7}.material-reader{min-width:0;box-shadow:var(--shadow-1);padding:26px}.material-reader-heading{justify-content:space-between;align-items:flex-start;gap:15px;display:flex}.material-reader-heading>div{min-width:0}.material-reader-heading h2{letter-spacing:-.5px;overflow-wrap:anywhere;margin:10px 0;font-size:23px;font-weight:600;line-height:1.5}.material-reader-heading p{color:var(--soft);margin:0;font-size:10px;line-height:1.8}.material-file-tabs{border-bottom:1px solid var(--edge);flex-wrap:wrap;gap:7px;margin:23px 0 0;padding-bottom:18px;display:flex}.material-file-tabs button{border:1px solid var(--edge);background:var(--canvas);color:var(--soft);font:inherit;border-radius:7px;align-items:center;gap:6px;min-width:0;max-width:100%;padding:9px 10px;font-size:10px;display:flex}.material-file-tabs button>svg{flex-shrink:0}.material-file-tabs button>span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.material-file-tabs button.selected{background:linear-gradient(135deg,var(--accent-soft),var(--aqua-soft));color:var(--accent);border-color:#8ab8e2}.material-download{color:var(--soft);justify-content:space-between;align-items:center;gap:10px;padding:15px 0;font-size:9px;display:flex}.material-download>span{overflow-wrap:anywhere;min-width:0}.material-download>a{color:var(--accent);white-space:nowrap;align-items:center;gap:6px;display:flex}.lecture-body{white-space:pre-wrap;overflow-wrap:anywhere;padding-top:23px;font-size:13px;line-height:2.1}.material-file-preview{min-width:0}.reader-message{color:var(--soft);background:var(--canvas);overflow-wrap:anywhere;border-radius:10px;padding:30px 15px;font-size:12px;line-height:1.9}.reader-caption{color:var(--soft);margin:0 0 18px;font-size:10px;line-height:1.9}.lecture-text-file{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--canvas);border:1px solid var(--edge);border-radius:10px;max-height:75dvh;padding:20px;font-family:Consolas,monospace;font-size:11px;line-height:1.9;overflow:auto}.lecture-image{border-radius:6px;max-width:100%;height:auto;margin:12px auto;display:block}.reader-controls{color:var(--soft);flex-wrap:wrap;align-items:center;gap:10px;padding:10px 0 17px;font-size:10px;display:flex}.reader-controls button,.reader-controls select,.sheet-tabs button{border:1px solid var(--edge);background:var(--canvas);color:var(--text);font:inherit;cursor:pointer;border-radius:7px;padding:8px 10px}.reader-controls button:disabled{opacity:.4;cursor:default}.reader-controls label{align-items:center;gap:7px;margin-left:auto;display:flex}.pdf-scroll{background:var(--canvas);border:1px solid var(--edge);border-radius:9px;min-width:0;max-height:75dvh;padding:12px;overflow:auto}.pdf-scroll canvas{background:#fff;max-width:none;margin:0 auto;display:block;box-shadow:0 2px 10px #102a3e20}.pdf-transcript{color:var(--soft);margin-top:15px;font-size:10px;line-height:1.9}.pdf-transcript summary{cursor:pointer}.pdf-transcript pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit}.office-document{background:var(--canvas);border:1px solid var(--edge);overflow-wrap:anywhere;border-radius:8px;padding:25px;font-size:13px;line-height:1.9}.office-document h3{margin:0 0 20px;font-size:20px;font-weight:600;line-height:1.6}.office-document p{white-space:pre-wrap;margin:0 0 15px}.office-image{width:auto;max-width:100%;height:auto;margin:16px auto;display:block}.office-slide{min-height:330px}.office-table-scroll{border-radius:8px;max-width:100%;max-height:75dvh;overflow:auto}.office-table{border-collapse:collapse;width:100%;font-size:11px;line-height:1.8}.office-table td,.office-table th{border:1px solid var(--edge);background:var(--surface);vertical-align:top;min-width:70px;padding:10px 12px}.office-table th{background:var(--canvas);color:var(--soft);font-weight:600}.office-table p{margin:0}.spreadsheet{white-space:nowrap}.sheet-tabs{flex-wrap:wrap;gap:7px;margin-bottom:17px;font-size:10px;display:flex}.sheet-tabs .selected{background:var(--accent-soft);color:var(--accent);border-color:#98bce6}.material-composer{margin-bottom:27px}.material-composer .form-error{margin-top:19px}.material-composer .primary-button{align-self:flex-start;min-width:220px}[data-theme=dark] .material-composer .file-picker{background:var(--canvas);border-color:var(--edge)}@media (min-width:651px){.portal-sidebar{scrollbar-width:thin;max-height:calc(100dvh - 138px);margin:-8px -8px -12px -18px;padding:8px 8px 12px 18px;overflow:hidden auto}}@media (max-width:1250px){.material-workspace{grid-template-columns:1fr}.material-list{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.material-list-heading{grid-column:1/-1}.material-reader{padding:23px}}@media (max-width:650px){.materials-toolbar{gap:10px}.materials-toolbar>label{width:100%;font-size:10px}.material-search{flex-basis:100%;min-width:0}.material-add{justify-content:center;width:100%}.material-subjects{gap:7px;margin-bottom:20px}.material-subjects button{gap:8px;padding:9px 11px;font-size:10px}.material-workspace{gap:19px}.material-list{grid-template-columns:1fr}.material-list-card{padding:16px}.material-reader{padding:18px 13px}.material-reader-heading h2{font-size:19px;line-height:1.6}.material-file-tabs button{padding:8px;font-size:9px}.material-download{font-size:8px}.lecture-body{font-size:12px;line-height:2}.office-document{padding:16px;font-size:12px}.office-document h3{font-size:17px}.reader-controls{gap:8px;font-size:9px}.reader-controls label{width:100%;margin-left:0}.pdf-scroll{padding:6px}.lecture-text-file{padding:13px;font-size:10px}.material-composer .primary-button{width:100%;min-width:0}}
.game-entry,.pair-game,.dictionary-card{--game-green:#17734e;--game-green-bg:#ebf8ef;--game-green-edge:#80c9a0;--game-red:#b53943;--game-red-bg:#fff2f1;--game-red-edge:#e8a4aa}[data-theme=dark] .game-entry,[data-theme=dark] .pair-game,[data-theme=dark] .dictionary-card{--game-green:#95e6b9;--game-green-bg:#183d32;--game-green-edge:#46886c;--game-red:#ffb6bd;--game-red-bg:#422a35;--game-red-edge:#975662}.game-entry{box-shadow:var(--shadow-1);grid-template-columns:minmax(0,1fr) 320px;align-items:center;gap:36px;padding:45px;transition:border-color .2s,box-shadow .2s;display:grid}.game-entry-copy,.game-entry-art,.game-sample-card{min-width:0}.game-entry:hover{box-shadow:var(--shadow-2);border-color:#98bce6}.game-entry h2{letter-spacing:-.7px;margin:17px 0 12px;font-size:30px;font-weight:600;line-height:1.5}.game-entry p{color:var(--soft);max-width:430px;margin:0 0 27px;font-size:13px;line-height:1.9}.game-entry-link{color:var(--accent);align-items:center;gap:15px;font-size:12px;font-weight:600;display:flex}.game-entry-art{background:var(--canvas);border-radius:18px;justify-content:center;align-items:center;gap:12px;min-height:210px;padding:20px;display:flex}.game-sample-card{background:var(--surface);border:1px solid var(--edge);width:105px;min-height:125px;color:var(--accent);border-radius:13px;flex-direction:column;justify-content:center;align-items:center;gap:22px;font-size:19px;font-weight:600;display:flex;transform:rotate(-7deg);box-shadow:0 12px 25px #153c640b}.game-sample-card>span{letter-spacing:2px;color:var(--soft);font-size:9px;font-weight:500}.game-sample-card.translated{color:var(--game-green);background:var(--game-green-bg);border-color:var(--game-green-edge);transform:rotate(7deg)}.game-sample-check{color:var(--game-green)}.games-breadcrumb{color:var(--soft);margin-bottom:22px;font-size:11px;display:inline-block}.games-breadcrumb:hover{color:var(--accent)}.pair-dictionaries{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.dictionary-card{text-align:left;color:var(--text);font:inherit;cursor:pointer;box-shadow:var(--shadow-1);flex-wrap:wrap;align-items:flex-start;gap:22px;padding:31px;transition:border-color .2s,transform .2s,box-shadow .2s;display:flex}.dictionary-card:hover{box-shadow:var(--shadow-2);border-color:#98bce6;transform:translateY(-3px)}.dictionary-card>div{flex:1;min-width:150px}.dictionary-level{background:linear-gradient(135deg,var(--accent-soft),var(--aqua-soft));width:60px;height:65px;color:var(--accent);border:1px solid var(--edge);border-radius:15px;flex-shrink:0;place-items:center;font-size:24px;font-weight:600;display:grid;box-shadow:0 6px 16px #16324f12}.dictionary-card:nth-child(2) .dictionary-level{background:var(--game-green-bg);color:var(--game-green);border-color:var(--game-green-edge)}.dictionary-card h2{letter-spacing:-.3px;margin:11px 0 12px;font-size:20px;font-weight:600;line-height:1.6}.dictionary-card p{color:var(--soft);margin:0 0 18px;font-size:12px;line-height:1.9}.dictionary-count{color:var(--soft);font-size:10px;line-height:1.8}.dictionary-start{border-top:1px solid var(--edge);width:100%;color:var(--accent);justify-content:space-between;align-items:center;margin-top:4px;padding-top:19px;font-size:12px;font-weight:600;display:flex}.pair-game{padding:31px 35px}.pair-game-heading{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.pair-game-heading h2{letter-spacing:-.4px;margin:11px 0 0;font-size:22px;font-weight:600;line-height:1.6}.pair-game-actions{flex-wrap:wrap;align-items:center;gap:9px;padding-top:6px;display:flex}.pair-game-actions button{border:1px solid var(--edge);background:var(--canvas);color:var(--soft);font:inherit;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:10px 12px;font-size:10px;display:flex}.pair-game-actions button:hover{color:var(--accent);border-color:#98bce6}.pair-game-progress{margin:25px 0 0}.pair-game-progress>div:first-child{color:var(--soft);justify-content:space-between;gap:15px;margin-bottom:11px;font-size:11px;display:flex}.pair-game-progress strong{color:var(--text);margin-left:6px;font-weight:600}.pair-progress-track{background:var(--edge);border-radius:10px;height:5px;overflow:hidden}.pair-progress-track>span{background:linear-gradient(90deg,var(--game-green),#31b27f);border-radius:10px;height:100%;transition:width .3s;display:block}.pair-feedback{min-height:25px;color:var(--soft);overflow-wrap:anywhere;margin:22px 0 20px;font-size:12px;line-height:1.9}.pair-feedback.correct{color:var(--game-green)}.pair-feedback.wrong{color:var(--game-red)}.pair-board{grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);gap:20px;display:grid}.pair-column{grid-template-rows:25px repeat(5,minmax(83px,auto));gap:12px;min-width:0;display:grid}.pair-column h3{color:var(--soft);align-items:center;gap:9px;margin:0 0 6px;font-size:11px;font-weight:500;display:flex}.pair-column h3>span{color:var(--accent);background:var(--accent-soft);border-radius:4px;padding:3px 5px;font-size:9px;font-weight:600}.pair-board-divider{border-left:1px dashed var(--edge);width:1px;margin:37px auto 0}.pair-card-slot{min-width:0;min-height:83px;display:flex}.pair-card{text-align:left;width:100%;min-width:0;min-height:83px;color:var(--text);background:var(--canvas);border:1px solid var(--edge);font:inherit;cursor:pointer;overflow-wrap:anywhere;border-radius:12px;justify-content:space-between;align-items:center;gap:14px;padding:19px 22px;font-size:17px;font-weight:500;line-height:1.5;transition:border-color .18s,background .18s,box-shadow .18s,transform .18s;display:flex}.pair-card:hover:not(:disabled){border-color:#98bce6;transform:translateY(-2px);box-shadow:0 5px 14px #153c6409}.pair-card:focus-visible,.dictionary-card:focus-visible,.pair-game-actions button:focus-visible,.game-entry:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.pair-card-symbol{border:1px solid var(--edge);width:26px;height:26px;color:var(--soft);border-radius:7px;flex-shrink:0;place-items:center;display:grid}.pair-card.selected{background:var(--accent-soft);border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft);color:var(--accent)}.pair-card:disabled{cursor:default}.pair-card.correct{background:var(--game-green-bg);color:var(--game-green);border-color:var(--game-green-edge);opacity:1;animation:.82s both pair-found;box-shadow:0 0 20px #3cc58140}.pair-card.correct .pair-card-symbol{border-color:var(--game-green-edge);color:var(--game-green)}.pair-card.wrong{background:var(--game-red-bg);color:var(--game-red);border-color:var(--game-red-edge);opacity:1;animation:.35s both pair-miss}.pair-card.wrong .pair-card-symbol{border-color:var(--game-red-edge);color:var(--game-red)}.pair-card-empty{visibility:hidden;pointer-events:none}.pair-game-tip{color:var(--soft);margin:23px 0 0;font-size:10px;line-height:1.9}.pair-complete{text-align:center;flex-direction:column;align-items:center;padding:34px 20px 13px;display:flex}.pair-complete-icon{background:var(--game-green-bg);border:1px solid var(--game-green-edge);width:80px;height:80px;color:var(--game-green);border-radius:24px;place-items:center;margin-bottom:25px;display:grid;box-shadow:0 0 34px #3cc58133}.pair-complete h3{letter-spacing:-.6px;margin:10px 0;font-size:28px;font-weight:600;line-height:1.5}.pair-complete p{color:var(--soft);margin:0 0 27px;font-size:12px;line-height:1.9}.pair-complete .primary-button{gap:18px;width:auto;min-width:240px;font-size:12px}.pair-back{font:inherit;color:var(--soft);cursor:pointer;background:0 0;border:0;padding:16px 8px;font-size:10px}@keyframes pair-found{0%{opacity:1;transform:scale(1)}30%{transform:scale(1.025);box-shadow:0 0 26px #3cc58160}70%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.96)}}@keyframes pair-miss{0%,to{transform:translate(0)}25%,75%{transform:translate(-4px)}50%{transform:translate(4px)}}@media (max-width:1250px){.game-entry{grid-template-columns:minmax(0,1fr);gap:24px;padding:30px}.game-entry-art{width:100%;max-width:360px;min-height:180px}.pair-dictionaries{grid-template-columns:1fr}.pair-game{padding:27px}.pair-board{grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr);gap:12px}.pair-card{padding:17px;font-size:15px}}@media (max-width:650px){.game-entry{padding:24px 17px}.game-entry h2{font-size:24px}.game-entry p{font-size:12px}.game-entry-art{gap:8px;min-height:170px;padding:16px}.game-sample-card{gap:17px;width:85px;min-height:110px;font-size:16px}.game-sample-check svg{width:19px}.game-entry-link{gap:10px;font-size:11px}.games-breadcrumb{margin-bottom:18px;font-size:10px}.pair-dictionaries{gap:17px}.dictionary-card{gap:17px;padding:21px 17px}.dictionary-card>div{min-width:100px}.dictionary-level{border-radius:11px;width:47px;height:53px;font-size:21px}.dictionary-card h2{margin-top:9px;font-size:17px}.dictionary-card p{font-size:11px}.dictionary-count{font-size:9px}.dictionary-start{font-size:11px}.pair-game{padding:20px 12px}.pair-game-heading{gap:15px}.pair-game-heading h2{font-size:18px}.pair-game-actions{gap:7px;width:100%;padding:0}.pair-game-actions button{flex:1;gap:5px;padding:9px 7px;font-size:9px}.pair-game-progress{margin-top:22px}.pair-game-progress>div:first-child{gap:6px;font-size:10px}.pair-game-progress strong{margin-left:2px}.pair-feedback{min-height:42px;margin:18px 0;font-size:11px}.pair-board{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.pair-board-divider{display:none}.pair-column{grid-template-rows:25px repeat(5,minmax(87px,auto));gap:10px}.pair-column h3{gap:5px;font-size:9px}.pair-column h3>span{font-size:8px}.pair-card-slot{min-height:87px}.pair-card{border-radius:9px;flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;min-height:87px;padding:11px 8px;font-size:12px}.pair-card-symbol{border-radius:4px;width:18px;height:18px;margin-top:3px}.pair-card-symbol svg{width:12px;height:12px}.pair-card-empty{border-radius:9px}.pair-game-tip{font-size:9px}.pair-complete{padding:26px 3px 5px}.pair-complete-icon{border-radius:20px;width:63px;height:63px}.pair-complete h3{font-size:21px}.pair-complete p{font-size:11px}.pair-complete .primary-button{gap:8px;width:100%;min-width:0;font-size:10px}.pair-back{font-size:9px}}@media (prefers-reduced-motion:reduce){.pair-card,.dictionary-card,.pair-progress-track>span,.game-entry{transition:none;animation:none!important;transform:none!important}}