:root{color-scheme:light;--ink:#19394d;--blue:#155d79;--blue-dark:#173f58;--muted:#526674;--line:#dbe5e9;--soft:#edf5f8;--paper:#fff;--bg:#f3ead8;--accent:#a74c35;--green:#186443;--red:#9d342f;font-family:Arial,Helvetica,sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:var(--blue);text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #d69c2a;outline-offset:4px}button{color:var(--ink)}[hidden]{display:none!important}.wrap{max-width:1140px;margin-inline:auto;padding-inline:34px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:20px;top:-100px;z-index:10;background:white;padding:14px}.skip-link:focus{top:10px}
.site-header{display:flex;justify-content:space-between;align-items:center;padding-top:23px;padding-bottom:20px;border-bottom:1px solid var(--line);gap:20px}.brand{text-decoration:none;font-size:23px;letter-spacing:3px;font-weight:700;color:var(--ink)}.brand span{display:block;font-size:10px;letter-spacing:1.3px;margin-top:5px;font-weight:400}.site-header nav{display:flex;gap:25px;font-size:14px}.site-header nav a{text-decoration:none}.search-area{display:flex;align-items:center;justify-content:space-between;gap:26px;padding-top:32px}.search-main{flex:1;max-width:790px}.eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:700;color:var(--muted);margin:0 0 12px}.search-area h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:44px;letter-spacing:-1.4px;line-height:1.15;margin:0 0 22px}.search-area em{color:var(--blue);font-weight:400}.ludi{width:156px;height:156px;object-fit:contain;flex-shrink:0}.search-form{display:flex;gap:7px;padding:7px;background:white;border:1px solid #b9cdd6;border-radius:12px;box-shadow:0 3px 15px #173f5806}.search-form input{min-width:0;width:100%;padding:10px 15px;border:0;outline-offset:0;color:var(--ink);background:transparent;font-size:17px}.search-form input::placeholder{color:#657c89}.primary{background:var(--blue-dark);color:white;border:1px solid var(--blue-dark);border-radius:8px;padding:12px 20px;font-weight:700;white-space:nowrap}.primary:hover{background:#225773}.primary span{margin-left:12px}.example-row{display:flex;align-items:center;gap:14px;margin-top:13px;flex-wrap:wrap;font-size:14px}.example-row>span{color:var(--muted)}.chips{display:flex;gap:7px;flex-wrap:wrap}.chip{border:1px solid var(--line);border-radius:100px;background:white;padding:7px 13px;font-size:14px;min-height:34px}.chip:hover,.chip[aria-pressed=true]{border-color:var(--blue);background:var(--soft);color:var(--blue)}.search-status{color:var(--muted);font-size:14px;min-height:20px;margin:11px 0 12px}.search-error{border:1px solid #d1a495;border-radius:10px;padding:16px;margin-bottom:18px;background:#fff8f5;line-height:1.6}.search-error p{margin:0 0 8px}.search-error a{margin-right:18px}
#word-workspace{border:1px solid var(--line);border-radius:18px;background:white;box-shadow:0 8px 35px #173f5804;overflow:hidden}.word-header{display:flex;align-items:flex-start;justify-content:space-between;padding:26px 32px 23px;gap:20px}.word-header .eyebrow{margin-bottom:6px;font-size:11px}.word-header h2{font-family:Georgia,'Times New Roman',serif;font-size:46px;line-height:1.15;font-weight:400;letter-spacing:-1px;margin:0 0 8px}.definition{font-size:17px;line-height:1.5;margin:0;max-width:700px}.quiet-button{border:0;background:none;padding:9px 0;color:var(--muted);font-size:14px;white-space:nowrap}.quiet-button:hover{color:var(--blue);text-decoration:underline}.tabs{display:flex;background:#f9fbfc;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-inline:22px}.tabs button{flex:1;position:relative;border:0;background:none;padding:18px 8px;color:var(--muted);font-size:16px;min-height:58px;white-space:nowrap}.tabs button[aria-selected=true]{color:var(--blue-dark);font-weight:700;background:#eff6f9}.tabs button[aria-selected=true]:after{position:absolute;content:'';height:3px;left:12px;right:12px;bottom:-1px;background:var(--blue);border-radius:2px}.tab-number{font-size:11px;color:#7e96a3;margin-right:9px;font-weight:400}.panel{padding:30px 32px;min-height:245px}.panel h3{font-family:Georgia,'Times New Roman',serif;font-size:26px;font-weight:400;line-height:1.3;margin:0 0 16px}.panel h4{font-size:16px;margin:0 0 10px}.panel p{line-height:1.65;margin:0 0 16px}.panel .small,.small{font-size:14px;color:var(--muted)}.read-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:34px}.origin-story{font-size:18px;max-width:680px}.discovery{background:var(--soft);padding:24px;border-radius:12px;border-left:3px solid #78a7ba;align-self:start}.discovery .eyebrow{font-size:11px;color:var(--blue)}.discovery p:last-child{font-family:Georgia,'Times New Roman',serif;font-size:21px;line-height:1.5;margin-bottom:0}.family-inline{margin-top:23px}.family-inline h4{font-size:14px;color:var(--muted);font-weight:400}.disclosure{border-top:1px solid var(--line);padding:16px 0;margin-top:23px}.disclosure+ .disclosure{margin-top:0}.disclosure summary{font-size:15px;cursor:pointer;color:var(--blue);line-height:1.5}.disclosure[open] summary{margin-bottom:18px}.disclosure p{font-size:16px}.disclosure ul,.disclosure ol{padding-left:22px;line-height:1.7}.disclosure li{margin-bottom:8px}.external-note{background:#fff7e8;color:#754d14;padding:10px 14px;border-radius:7px;font-size:14px!important}.empty-activity{padding:10px 0;max-width:680px}.empty-activity .chips{margin-top:20px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:18px}.toolbar h3{margin:0}.button{border:1px solid #b7cbd4;background:#fff;padding:10px 16px;border-radius:8px;min-height:43px}.button:hover{background:var(--soft)}.button.is-selected{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark)}.actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.text-button{border:0;background:none;color:var(--blue);padding:11px 8px;text-decoration:underline;text-underline-offset:4px;min-height:42px}.pill{font-size:12px;background:var(--soft);color:var(--blue);padding:5px 10px;border-radius:50px;display:inline-block}.tree-note{margin-bottom:12px!important}.graph{position:relative;margin:22px 0 14px}.graph svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}.tree-row{display:flex;justify-content:center;gap:42px;flex-wrap:wrap;position:relative}.tree-row+.tree-row{margin-top:48px}.tree-node{width:184px;min-height:81px;max-width:100%;position:relative;z-index:1;border:1px solid #b9d0dc;border-radius:10px;background:#fff;padding:12px 10px;box-shadow:0 2px 6px #173f5805}.tree-node.selected{background:var(--soft);border:2px solid var(--blue);padding:11px 9px}.tree-node.current{background:var(--blue-dark);color:white;border-color:var(--blue-dark)}.tree-node small{display:block;font-size:12px;line-height:1.4;color:var(--muted);margin-bottom:3px}.tree-node.current small{color:#d9eaf2}.tree-node strong{font-family:Georgia,'Times New Roman',serif;font-size:22px;font-weight:400;display:block;overflow-wrap:anywhere}.node-detail{padding:17px 19px;background:var(--soft);border-radius:9px;min-height:65px;font-size:16px;line-height:1.55}.node-detail p{margin:0}.node-detail strong{color:var(--blue-dark)}.relation-list{list-style:none;padding:0!important;margin-bottom:0}.relation-list li{margin-bottom:8px;font-size:15px}.tree-legend{font-size:13px;color:var(--muted);text-align:center;margin:20px 0 18px!important}
.writing-options{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 23px}.writing-options .button{padding:9px 13px;font-size:15px}.writing-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:30px}.word-model{background:var(--soft);border-radius:12px;padding:27px 22px;text-align:center;align-self:start}.word-model .ancient{font-family:Georgia,'Times New Roman',serif;font-size:40px;line-height:1.5;overflow-wrap:anywhere;color:var(--blue-dark);margin:15px 0 7px}.word-model .transliteration{font-size:17px;margin-bottom:10px}.word-model .meaning{font-size:16px;margin-bottom:0}.word-model .small{line-height:1.5;margin-top:12px}.mode-controls{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.mode-controls button{font-size:14px;padding:9px 13px}.field-label{display:block;font-weight:700;font-size:15px;margin:0 0 10px}.writing-input{width:100%;border:1px solid #9bb8c7;background:#fff;border-radius:8px;font-family:Georgia,'Times New Roman',serif;font-size:28px;padding:12px 15px;min-height:60px}.keyboard{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 18px}.keyboard button{min-width:40px;min-height:42px;padding:7px 12px;border:1px solid #b8ced8;border-radius:6px;background:#f8fbfc;font-family:Georgia,'Times New Roman',serif;font-size:21px}.keyboard button:hover{background:#e6f1f6}.keyboard .wide-key{font-family:Arial,sans-serif;font-size:14px}.assembled{min-height:67px;background:#f6f9fa;border:1px dashed #a3bdc9;border-radius:8px;padding:12px;display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.assembled:empty:after{content:'Votre mot apparaîtra ici';color:var(--muted);font-size:15px}.letter-tile{min-width:38px;min-height:41px;padding:7px 12px;background:white;border:1px solid #9fbdcc;border-radius:6px;font-family:Georgia,'Times New Roman',serif;font-size:23px}.letter-pool{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}.feedback{margin-top:18px!important;margin-bottom:0!important;line-height:1.6;font-size:16px}.feedback:not(:empty){padding:13px 16px;border-radius:8px;background:var(--soft)}.feedback.correct{background:#edf7f0;color:var(--green)}.feedback.incorrect{background:#fff4ef;color:#903e23}.alphabet{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:8px;margin-top:12px}.alphabet div{padding:9px;background:var(--soft);border-radius:5px;text-align:center}.alphabet b{font-family:Georgia,serif;font-size:24px;font-weight:400;display:block}.alphabet small{font-size:12px;color:var(--muted)}.game-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:27px}.game-card{text-align:left;padding:19px 17px;border:1px solid var(--line);background:#fff;border-radius:11px;line-height:1.45;min-height:110px}.game-card span{display:block;font-size:14px;color:var(--muted);margin-top:6px;font-weight:400}.game-card strong{font-size:16px}.game-card.active{background:var(--soft);border-color:var(--blue)}.game-card:hover{border-color:var(--blue)}.game-content{border-top:1px solid var(--line);padding-top:24px}.game-content h4{font-size:20px;margin-bottom:10px}.game-instruction{font-size:16px}.game-badge{font-size:12px;color:var(--blue);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;display:block}.route-slots{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.route-slot{flex:1;min-width:125px;min-height:80px;border:1px dashed #aac3cf;background:#f8fbfc;border-radius:8px;padding:10px;text-align:center;color:var(--muted);line-height:1.4;font-size:14px}.route-slot.filled{background:#edf5f8;border-style:solid;color:var(--ink)}.route-slot span{font-family:Georgia,serif;display:block;font-size:22px;margin-top:4px}.choice-bank{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}.choice{border:1px solid #b4cbd6;background:white;border-radius:8px;padding:12px 20px;min-height:48px;line-height:1.4;font-size:18px}.choice:hover,.choice.selected{background:var(--blue-dark);color:white;border-color:var(--blue-dark)}.pair-display{font-family:Georgia,serif;font-size:29px!important;color:var(--blue-dark);display:flex;align-items:center;justify-content:center;gap:22px;background:var(--soft);padding:23px;border-radius:10px;margin-top:20px!important}.pair-display span{font-size:21px;color:#7893a2}.score-line{font-size:14px;color:var(--muted);margin-top:18px!important;margin-bottom:0!important}.sources{font-size:14px;color:var(--muted);margin-top:25px;border-bottom:1px solid var(--line);padding:0 0 23px}.sources summary{cursor:pointer;color:var(--blue);font-size:14px}.sources[open] summary{margin-bottom:17px}.sources p{line-height:1.7;margin:12px 0}.sources ul{padding-left:20px;line-height:1.8}.sources a{overflow-wrap:anywhere}.site-footer{font-size:12px;color:var(--muted);line-height:1.6;display:flex;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:30px}.site-footer strong{font-weight:400}#share-fallback{padding:0 32px 20px;font-size:14px}#share-url{width:100%;border:1px solid var(--line);padding:10px;border-radius:7px;margin-top:8px}.print-title{display:none}
@media(min-width:900px){.graph{display:flex;gap:24px;min-height:190px;align-items:stretch}.tree-row{flex:1;min-width:0;flex-direction:column;gap:22px;justify-content:center;align-items:center}.tree-row+.tree-row{margin-top:0}.tree-node{width:100%;min-height:84px;padding:12px 5px}.tree-node.selected{padding:11px 4px}.tree-node strong{font-size:20px}.tree-node small{font-size:11px}}
@media(min-width:1250px){.search-area{padding-top:34px}.panel{min-height:285px}}
@media(max-width:760px){.wrap{padding-inline:20px}.search-area{gap:10px;padding-top:24px}.search-area h1{font-size:35px}.ludi{width:108px;height:108px;align-self:flex-start;margin-top:25px}.eyebrow{font-size:10px;letter-spacing:1px}.search-form input{padding:10px 7px;font-size:16px}.search-form .primary{padding:11px 15px}.search-form .primary span{display:none}.read-grid,.writing-grid{grid-template-columns:1fr;gap:23px}.word-header{padding:23px}.word-header h2{font-size:40px}.panel{padding:24px 23px}.tabs{padding-inline:5px}.tab-number{display:none}.tabs button{font-size:15px;padding:16px 6px}.discovery{padding:20px}.game-picker{gap:9px}.game-card{padding:14px 12px}.game-card strong{font-size:15px}.game-card span{font-size:13px}.writing-grid .word-model{padding:20px}.word-model .ancient{margin:7px 0}.tree-row{gap:25px}.tree-node{width:165px}.site-footer{flex-direction:column;gap:5px}.origin-story{font-size:17px}}
@media(max-width:480px){.wrap{padding-inline:15px}.site-header{padding-top:17px;padding-bottom:15px}.brand{font-size:20px}.brand span{font-size:9px}.site-header nav{gap:14px;font-size:12px}.site-header nav a:last-child{display:none}.search-area{position:relative;padding-top:22px}.search-main{max-width:100%;width:100%}.search-area h1{font-size:32px;max-width:78%;line-height:1.2;letter-spacing:-1px;min-height:70px;margin-bottom:13px}.search-area>.ludi{position:absolute;right:0;top:7px;width:89px;height:98px;margin:0}.search-area .eyebrow{max-width:75%;font-size:9px;line-height:1.5;margin-bottom:6px}.search-form{padding:5px}.search-form .primary{font-size:15px;padding:12px}.example-row{gap:8px;margin-top:11px}.example-row>span{display:none}.chips{gap:5px}.chip{font-size:13px;padding:8px 11px;min-height:36px}.search-status{font-size:12px;margin:9px 0;min-height:18px}.word-header{padding:21px 18px 19px;gap:8px}.word-header h2{font-size:36px}.word-header .eyebrow{font-size:10px}.definition{font-size:16px}.quiet-button{font-size:12px;white-space:normal;max-width:68px;text-align:right;padding-top:0}.panel{padding:23px 18px}.tabs button{font-size:13px;min-height:51px}.panel h3{font-size:24px}.tree-row{gap:14px}.tree-node{width:calc(50% - 8px);min-width:110px;padding:9px 5px;min-height:76px}.tree-node.selected{padding:8px 4px}.tree-node small{font-size:10px}.tree-node strong{font-size:19px}.tree-row:has(>.tree-node:only-child)>.tree-node{width:172px}.tree-row+.tree-row{margin-top:42px}.tree-legend{font-size:12px}.node-detail{font-size:15px;padding:14px}.game-picker{grid-template-columns:1fr;gap:7px;margin-bottom:22px}.game-card{min-height:auto;padding:12px 14px}.game-card span{display:inline;margin-left:7px}.game-card strong{font-size:15px}.game-card span{font-size:12px}.route-slot{min-width:calc(50% - 7px)}.pair-display{font-size:25px!important;gap:13px;padding:20px 12px}.sources,.sources summary{font-size:13px}.word-model .ancient{font-size:35px}.actions{gap:7px}.button,.primary{padding:10px 14px}.origin-story{font-size:17px}.toolbar{align-items:flex-start}.toolbar .actions{gap:4px}.toolbar .button,.toolbar .text-button{font-size:13px;padding:9px 10px}}
@media(prefers-reduced-motion:no-preference){button,a{transition:background .15s,color .15s,border-color .15s}.panel{animation:appear .18s ease-out}@keyframes appear{from{opacity:.7;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}}
@media print{body{background:#fff;color:#000}.wrap{max-width:none;padding:0}.site-header,.search-area,.search-status,.tabs,.site-footer,.quiet-button,.toolbar .actions,.sources,.disclosure,.game-picker,#search-error{display:none!important}#word-workspace{border:0;box-shadow:none}.word-header{padding:0 0 15px}.panel{padding:0}.tree-node{break-inside:avoid}.tree-row+.tree-row{margin-top:42px}.graph{break-inside:avoid}.node-detail{background:none}.print-title{display:block}.tree-legend{color:#000}.tree-node.current{background:#fff;color:#000}.tree-node.current small{color:#333}.tree-node{box-shadow:none}.word-header h2{font-size:30px}.panel h3{font-size:22px}}
/* Activités pour toute notice du dictionnaire. */
/* Observer dans Comprendre, restituer de mémoire dans Écrire. */
.study-forms{margin:28px 0;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.study-forms>p,.writing-intro{max-width:760px;line-height:1.65}.study-forms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px;margin:21px 0}.study-form{min-width:0;border:1px solid var(--line);border-radius:11px;padding:21px;background:var(--soft);break-inside:avoid}.study-form h4{font-family:Arial,sans-serif;font-size:15px;color:var(--blue);margin:0 0 12px}.study-original{font-family:Georgia,'Times New Roman',serif;font-size:36px;line-height:1.5;overflow-wrap:anywhere;color:var(--blue-dark);margin:8px 0 10px!important}.study-transliteration{font-size:18px;overflow-wrap:anywhere}.study-transliteration span{display:block;font-family:Arial,sans-serif;font-size:12px;color:var(--muted);margin-bottom:4px}.study-meaning{font-size:16px}.study-form .small{line-height:1.6}.writing-intro{margin-bottom:22px!important}.writing-prompt{background:var(--soft);border-radius:11px;padding:23px;align-self:start}.writing-prompt h4{font-size:19px;margin:9px 0 15px}.writing-prompt .meaning{font-size:18px;line-height:1.6;overflow-wrap:anywhere}.writing-prompt .small{line-height:1.6;margin-bottom:0}.writing-grid>div{min-width:0}.writing-actions{margin-top:18px;flex-wrap:wrap}.writing-correction:empty{display:none}.writing-correction{margin-top:22px}.writing-correction>h4{font-size:18px;margin-bottom:12px}.writing-correction .study-form{padding:18px}.writing-actions [hidden]{display:none!important}
.quiz-choices{display:grid;gap:10px;margin:22px 0}.quiz-choices .choice{text-align:left;font-size:16px;line-height:1.55}.quiz-choices .choice:disabled{opacity:1}.quiz-choices .choice.selected{background:var(--blue-dark);color:white}.quiz-choices+.feedback{margin-bottom:20px!important}.word-header>div{min-width:0}.word-header h2{overflow-wrap:anywhere}.discovery p{overflow-wrap:anywhere}.node-detail .disclosure{margin-top:14px;padding-bottom:0}.writing-options .button{overflow-wrap:anywhere;max-width:100%}#puzzle-answer .letter-tile{min-width:38px}#quiz-evidence .actions{margin-top:18px}
/* Indices lisibles et bilans des jeux. */
.puzzle-clue{background:var(--soft);border-left:3px solid #78a7ba;border-radius:8px;padding:15px 18px;max-width:720px}.game-result{padding:12px 0}.game-result h4{font-family:Georgia,serif;font-size:38px}.game-result .actions{margin-top:20px}.word-header h2:only-child{margin:0}