:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#17241b;background:#edf3e8;--panel:#fff;--line:#d8e3d3;--soft:#60705f;--accent:#245c3d;--shadow:0 18px 50px rgba(35,62,42,.12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#fbfff7,#edf3e8 60%,#e3ecdd)}button{font:inherit}.app-shell{width:min(1320px,calc(100% - 28px));margin:auto;padding:24px 0 50px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.eyebrow{font-size:.7rem;font-weight:900;letter-spacing:.15em;color:#65806b}.topbar h1{margin:2px 0 0;font-size:clamp(1.8rem,3vw,2.55rem)}.top-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.stat{display:grid;justify-items:center;min-width:68px;padding:7px 12px;border:1px solid var(--line);border-radius:13px;background:#ffffffcc}.stat span{font-size:.66rem;text-transform:uppercase;color:var(--soft)}.stat strong{font-size:1.2rem}.button,.icon-button,.mobile-controls button,.answer{border:0;cursor:pointer}.button{padding:10px 14px;border-radius:12px;font-weight:850}.button.secondary{background:var(--accent);color:white}.button.ghost,.icon-button{background:#eef2ec;color:#354438}.game-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,.72fr);gap:16px;align-items:start}.game-card,.learn-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.game-hud{display:flex;justify-content:space-between;gap:18px;padding:12px 16px;background:#f8fbf6;border-bottom:1px solid var(--line)}.game-hud div{display:grid;gap:2px}.game-hud span{font-size:.8rem;color:var(--soft)}.hud-right{text-align:right}#gameCanvas{display:block;width:100%;height:auto;image-rendering:pixelated;background:#bfe1a3}.learn-card{padding:20px}.learn-card h2{margin:6px 0 8px;line-height:1.13}.learn-card p{color:#566554;line-height:1.5}.area-card,.quest-card,.last-learned{border:1px solid var(--line);border-radius:15px;background:#f8fbf6;padding:14px;margin-top:12px}.area-card{display:flex;align-items:center;gap:12px}.area-icon{font-size:2rem}.area-card div:last-child{display:grid}.area-card span,.meta{font-size:.82rem;color:var(--soft)}.quest-card{display:grid;gap:5px}.quest-progress{font-weight:850;color:#356b47}.last-learned.empty{color:#758274}.last-word{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center}.mini-native{font-size:1.7rem;font-weight:950}.audio-check{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}.audio-check summary{font-weight:850;cursor:pointer;margin-bottom:10px}.audio-toolbar{display:flex;gap:7px;flex-wrap:wrap}.audio-sliders{display:grid;gap:7px;margin:10px 0}.audio-sliders label{display:grid;grid-template-columns:60px 1fr;gap:8px;font-size:.82rem;font-weight:800}.audio-status{font-size:.82rem;color:var(--soft)}.mobile-controls{display:none;padding:12px;text-align:center;background:#f8fbf6;border-top:1px solid var(--line)}.mobile-controls button{width:54px;height:44px;margin:3px;border-radius:11px;background:#e5ede1;font-weight:900;color:#24462f}.interact-control{background:#d6ead8!important}.modal[hidden]{display:none}.modal{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:18px;background:rgba(14,25,17,.64);backdrop-filter:blur(6px)}.modal-panel{width:min(600px,100%);max-height:90vh;overflow:auto;background:white;border-radius:23px;padding:24px;box-shadow:0 30px 100px #0005}.encounter-panel,.dialog-panel{text-align:center}.creature-stage{width:192px;height:192px;margin:0 auto 14px;border-radius:24px;overflow:hidden;box-shadow:0 0 0 8px #e7f3e4}.creature-stage canvas{width:192px;height:192px;image-rendering:pixelated}.hangul{font-size:clamp(2.5rem,8vw,4.4rem);margin:4px 0 0}.pronunciation{font-size:1.18rem;font-weight:850;color:#42634b;margin-bottom:12px}.word-actions{margin:8px 0 18px}.challenge{font-weight:850}.answer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.answer{min-height:54px;border-radius:13px;padding:10px;background:#edf4ea;font-weight:850;border:2px solid transparent}.answer.correct{background:#dff3e3;border-color:#5a9b68}.answer.wrong{background:#f8e1df;border-color:#bf645a}.feedback{min-height:26px;margin-top:12px;font-weight:850}.feedback.good{color:#2d7a43}.feedback.bad{color:#a3473f}.npc-portrait{font-size:4rem}.dialog-panel h2{margin:4px 0 12px}.dialog-korean{font-size:2.2rem;font-weight:950}.dialog-pronunciation{font-weight:850;color:#42634b}.dialog-english{font-size:1.15rem;margin-top:5px}.dialog-note{font-size:.82rem;color:var(--soft);margin:15px auto}.modal-heading{display:flex;justify-content:space-between;align-items:center}.icon-button{width:40px;height:40px;border-radius:11px}.dex-panel{width:min(900px,100%)}.dex-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:11px;margin-top:16px}.dex-entry{border:1px solid var(--line);border-radius:14px;padding:13px;background:#fbfdf9;cursor:pointer}.dex-entry.locked{opacity:.46;filter:grayscale(1);cursor:default}.dex-entry .native{font-size:1.45rem;font-weight:950}.dex-entry .roman{font-size:.82rem;font-weight:850;color:#496151}.dex-entry .meaning{color:#647164}.dex-entry .mastery{margin-top:8px;font-size:.76rem;font-weight:850;color:#6b7869}@media(max-width:900px){.topbar{align-items:flex-start;flex-direction:column}.game-layout{grid-template-columns:1fr}.learn-card{order:-1}.mobile-controls{display:block}}@media(max-width:560px){.app-shell{width:min(100% - 16px,1320px);padding-top:10px}.learn-card{padding:15px}.game-hud{font-size:.9rem}.game-hud span{font-size:.7rem}.answer-grid{grid-template-columns:1fr}.modal-panel{padding:18px}.creature-stage{transform:scale(.88);margin-top:-8px;margin-bottom:0}}
.dialog-actions{margin:14px 0 6px}.dialog-credit{font-size:.7rem!important;color:#7a8579!important;max-width:430px;margin:8px auto 14px!important}.creature-stage{position:relative}

.word-audio-status{margin-top:7px;font-size:.78rem;font-weight:800;color:#60705f}

/* CK-0.3.3 encounter visual clarity */
.creature-stage{display:grid;place-items:center;background:linear-gradient(180deg,#fbfff8,#e8f3e3);border:2px solid #d9ead5;overflow:visible}
.creature-visual{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:6.4rem;line-height:1;opacity:1;filter:none;text-shadow:0 7px 18px rgba(36,92,61,.12);font-family:"Segoe UI Emoji","Apple Color Emoji","Noto Color Emoji",sans-serif}
.creature-visual.wide-cue{font-size:4.25rem;gap:.1em}
.creature-caption{display:inline-block;margin:-2px auto 12px;padding:4px 9px;border-radius:999px;background:#eef4eb;color:#526653;font-size:.56rem;font-weight:950;letter-spacing:.12em}

/* CK-0.4.0 Word Hunt */
.quest-hint{font-size:.78rem;color:var(--soft);line-height:1.35}.word-hunt-card{background:#f5faf1}.npc-quest-box{margin:16px auto 12px;padding:14px;border:1px solid var(--line);border-radius:15px;background:#f7fbf4;max-width:460px}.npc-quest-text{font-weight:800;line-height:1.45;margin:7px 0 11px}.npc-quest-box[hidden]{display:none}.object-panel{text-align:center}.object-visual{font-size:6rem;line-height:1;margin:2px 0 12px;font-family:"Segoe UI Emoji","Apple Color Emoji","Noto Color Emoji",sans-serif}.world-target-pulse{animation:ckPulse 1.3s ease-in-out infinite}@keyframes ckPulse{50%{transform:scale(1.04)}}

/* CK-0.5.0 keyboard flow */
.key-hint{display:inline-flex;align-items:center;justify-content:center;margin-left:.45rem;padding:.08rem .38rem;border:1px solid currentColor;border-radius:.35rem;font-size:.72em;opacity:.65;vertical-align:middle}
#encounterContinue{margin-top:.75rem;min-width:10rem}

/* CK-0.6.0 mascot + title identity */
.title-screen{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 50% 10%,#dff4ff 0,#edf7e8 42%,#d8ead3 100%);overflow:auto}
.title-screen[hidden]{display:none}
.title-card{width:min(660px,100%);display:grid;justify-items:center;text-align:center;background:rgba(255,255,255,.94);border:1px solid #d2e2cf;border-radius:30px;padding:22px 26px 25px;box-shadow:0 30px 100px rgba(28,58,38,.24);backdrop-filter:blur(12px)}
.title-mascot{width:min(390px,72vw);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(28,58,38,.16));margin:-4px 0 -14px}
.title-copy h1{margin:3px 0 5px;font-size:clamp(2.25rem,7vw,4rem);line-height:.95}
.title-copy p{margin:8px 0 18px;color:#526653;font-weight:750;font-size:1.05rem}
.title-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;width:100%}
.title-actions .button{min-width:150px}
.title-primary{background:#f2b527;color:#17241b;box-shadow:0 8px 20px rgba(242,181,39,.28)}
.title-progress{margin-top:15px;font-size:.86rem;font-weight:850;color:#355c42}
.title-hint{margin-top:7px;font-size:.72rem;color:#6b7869}
.mascot-guide-card{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center;margin-top:12px;padding:10px 12px;border:1px solid #d8e3d3;border-radius:15px;background:linear-gradient(135deg,#f9fff7,#eef8ff)}
.mascot-guide-card img{width:70px;height:70px;border-radius:18px;object-fit:cover;box-shadow:0 5px 14px rgba(36,92,61,.12)}
.mascot-guide-card strong{display:block;margin:2px 0 3px}
.mascot-guide-tip{font-size:.8rem;color:#60705f;line-height:1.35}
@media(max-width:560px){.title-card{padding:16px 14px 20px;border-radius:22px}.title-mascot{width:min(330px,80vw)}.title-actions{display:grid;grid-template-columns:1fr;width:100%}.title-actions .button{width:100%}.title-hint{display:none}}

/* CK-0.6.1 Korean Dex visual/progress pass */
.dex-entry{display:flex;flex-direction:column;align-items:center;text-align:center;gap:3px;position:relative;overflow:hidden}
.dex-visual{width:92px;height:92px;display:grid;place-items:center;margin:0 auto 6px;border-radius:18px;background:linear-gradient(180deg,#f4fbf0,#e7f3e4);border:1px solid #dce9d7;font-size:3.7rem;line-height:1;overflow:hidden}
.dex-visual.wide-cue{font-size:2.25rem;letter-spacing:.02em}
.dex-visual.locked-visual{font-size:2.2rem;font-weight:950;color:#879386}
.dex-entry .native{margin-top:2px}
.dex-mastery-row{display:flex;gap:4px;justify-content:center;margin-top:7px}
.mastery-pip{width:26px;height:6px;border-radius:999px;background:#dfe8dc;border:1px solid #d4dfd0}
.mastery-pip.filled{background:#3b8152;border-color:#3b8152}
.dex-audio-button{margin-top:8px;border:0;border-radius:10px;padding:7px 10px;background:#e5f0e2;color:#255438;font-weight:850;cursor:pointer}
.dex-audio-button:hover,.dex-audio-button:focus-visible{background:#d7e9d3;outline:2px solid #83ad8b;outline-offset:2px}
.dex-entry.locked{display:flex}
@media(max-width:560px){.dex-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dex-visual{width:76px;height:76px;font-size:3rem}.dex-visual.wide-cue{font-size:1.8rem}}

/* CK-0.7.0 progression */
.progression-panel{width:min(760px,100%)}
.progress-summary{margin-top:14px;padding:14px 16px;border:1px solid var(--line);border-radius:15px;background:#f5faf2;display:grid;gap:7px}
.xp-track{height:10px;background:#dce7d7;border-radius:999px;overflow:hidden}.xp-fill{height:100%;background:#4a8658;border-radius:999px}
.quest-log-list{display:grid;gap:10px;margin-top:14px}.quest-log-item{border:1px solid var(--line);border-radius:15px;padding:14px;background:#fbfdf9;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}.quest-log-icon{font-size:1.8rem}.quest-log-item strong{display:block}.quest-log-item span{display:block;color:var(--soft);font-size:.84rem;margin-top:2px}.quest-status{font-size:.75rem;font-weight:900;padding:6px 9px;border-radius:999px;background:#edf2ea;color:#526253;white-space:nowrap}.quest-status.complete{background:#dff1df;color:#276139}.quest-status.active{background:#fff2ce;color:#775b0f}
.progression-copy{color:var(--soft);line-height:1.5}.satchel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:11px;margin-top:14px}.satchel-item{border:1px solid var(--line);border-radius:15px;padding:15px;background:#fbfdf9;text-align:center}.satchel-item .reward-visual{font-size:3rem}.satchel-item .reward-ko{font-size:1.45rem;font-weight:950}.satchel-item .reward-name{font-weight:900}.satchel-item .reward-desc{font-size:.78rem;color:var(--soft);margin-top:5px;line-height:1.35}.satchel-empty{grid-column:1/-1;padding:24px;text-align:center;border:1px dashed var(--line);border-radius:15px;color:var(--soft)}
.reward-toast{position:fixed;z-index:50;left:50%;bottom:28px;transform:translateX(-50%);min-width:min(420px,calc(100% - 30px));padding:13px 18px;border-radius:15px;background:#183d29;color:white;box-shadow:0 18px 50px #0004;text-align:center;font-weight:850}.reward-toast strong{color:#ffe08a}.reward-toast.show{animation:rewardPop .25s ease-out}@keyframes rewardPop{from{transform:translate(-50%,12px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
@media(max-width:560px){.quest-log-item{grid-template-columns:auto 1fr}.quest-status{grid-column:2;justify-self:start}.reward-toast{bottom:15px}}
/* CK-0.9.0 guided progression */
.next-step-card{margin-top:12px;padding:14px;border:1px solid #d9e6d4;border-radius:15px;background:linear-gradient(135deg,#fff9df,#f4fbef)}
.next-step-card strong{display:block;margin:3px 0 5px}.next-step-card .button{margin-top:10px;width:100%}
.controls-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.controls-grid>div{padding:13px;border:1px solid var(--line);border-radius:14px;background:#fbfdf9}.controls-grid strong,.controls-grid span{display:block}.controls-grid span{color:var(--soft);font-size:.82rem;margin-top:3px}
.phrase-klaus{width:96px;height:96px;border-radius:22px;object-fit:cover;margin-bottom:8px}.phrase-answers{margin-top:14px}
@media(max-width:560px){.controls-grid{grid-template-columns:1fr}}

#helpModal{z-index:140}
#helpModal .modal-panel{width:min(680px,100%)}


/* CK-1.0.0 expanded learning loop */
.context-panel{width:min(650px,100%)}
.context-progress{display:inline-block;margin:2px auto 12px;padding:5px 10px;border-radius:999px;background:#eef4eb;color:#526653;font-size:.76rem;font-weight:900}
.context-prompt{margin:8px auto 6px;padding:18px;border:1px solid var(--line);border-radius:17px;background:linear-gradient(135deg,#fff9df,#f6fbf2);font-size:clamp(1.35rem,4vw,1.8rem);font-weight:950}
.context-instruction{color:var(--soft);margin:4px 0 14px}.context-reveal{margin:14px auto 4px;padding:14px;border:1px solid #d6e5d2;border-radius:17px;background:#f7fbf4}.context-reveal[hidden]{display:none}.context-visual{font-size:4.2rem;line-height:1;margin-bottom:4px}.context-reveal .dialog-korean{font-size:2.3rem}.context-reveal .button{margin-top:9px}.context-panel #contextClose{margin-top:10px}.lesson-unlocked{outline:2px solid #f2b527;outline-offset:2px}

.context-answer{display:grid;gap:2px;place-items:center}.context-answer strong{font-size:1.4rem}.context-answer-roman{font-size:.76rem;color:#5e6e5e;font-weight:800}.context-answer:disabled .context-answer-roman{color:inherit}.context-reveal .dialog-english{margin-bottom:4px}

#contextModal{z-index:145}
#contextModal .modal-panel{width:min(680px,100%)}
.context-locked{padding:18px;border:1px solid var(--line);border-radius:16px;background:#f8fbf6;text-align:center;margin:10px 0 14px}
.context-locked strong{display:block;font-size:1.05rem;margin-bottom:6px}

.context-locked span{display:block;line-height:1.5;color:#425743;margin:6px auto 12px;max-width:470px}.context-locked-actions{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-top:12px}.context-locked small{display:block;margin-top:12px;color:var(--soft)}


/* CK-1.1.0 Hangul Builder */
#hangulModal{z-index:147}.hangul-panel{width:min(650px,100%);text-align:center}.hangul-instruction{color:var(--soft);font-weight:800}.hangul-equation{display:flex;align-items:center;justify-content:center;gap:13px;margin:18px auto;padding:18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#f7fff2,#fff8df);font-size:clamp(2rem,7vw,3.5rem);font-weight:950}.hangul-equation span,.hangul-equation strong{min-width:1.4em;padding:.12em .18em;border-radius:.25em;background:#fff;border:2px solid #dce8d7}.hangul-equation b{font-size:.55em;color:#657665}.hangul-equation strong{color:#8b6a0b}.hangul-equation strong.solved{background:#e3f3e2;color:#276139;border-color:#9fc9a5}.hangul-choice{font-size:1.7rem;font-weight:950}.hangul-reveal{margin:14px auto;padding:14px;border:1px solid #d6e5d2;border-radius:17px;background:#f7fbf4}.hangul-reveal[hidden]{display:none}.hangul-reveal .dialog-korean{font-size:2.5rem}.hangul-reveal .button{margin-top:8px}#hangulClose{margin-top:10px}@media(max-width:560px){.hangul-equation{gap:7px;padding:14px}.hangul-choice{font-size:1.45rem}}


/* CK-1.2.0 Sentence Trainer */
#sentenceModal{z-index:149}.sentence-panel{width:min(700px,100%);text-align:center}.sentence-english{margin:8px auto 4px;padding:16px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,#fff9df,#f6fbf2);font-size:1.35rem;font-weight:950}.sentence-instruction{color:var(--soft);font-weight:800}.sentence-build{min-height:72px;display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;padding:13px;margin:14px 0;border:2px dashed #c8d8c4;border-radius:16px;background:#fbfdf9}.sentence-placeholder{color:#7a8879;font-weight:800}.sentence-token-grid{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin:10px 0}.sentence-token{min-width:92px;padding:12px 16px;border:1px solid var(--line);border-radius:13px;background:#edf4ea;font-size:1.35rem;font-weight:950;cursor:pointer}.sentence-token:disabled{opacity:.38;cursor:default}.sentence-built-token{padding:9px 13px;border-radius:12px;background:#dfeedd;border:1px solid #b8d0b5;font-size:1.25rem;font-weight:950}.sentence-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin:10px 0}.sentence-reveal{margin:14px auto;padding:15px;border:1px solid #d6e5d2;border-radius:17px;background:#f7fbf4}.sentence-reveal[hidden]{display:none}.sentence-audio-note{display:block;margin-top:9px;color:var(--soft);line-height:1.4}#sentenceClose{margin-top:10px}@media(max-width:560px){.sentence-token{min-width:78px;font-size:1.15rem;padding:10px 12px}.sentence-build{min-height:64px}}

/* CK-1.3.0 — teach-first sentence flow + Hangul Rush */
#rushModal{z-index:151}.rush-panel{width:min(760px,100%);text-align:center}.rush-copy{color:var(--soft);font-weight:750;line-height:1.5;max-width:620px;margin:8px auto 14px}.rush-decks{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:10px 0 14px}.rush-study-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.rush-study-card{display:grid;gap:2px;padding:10px 8px;border:1px solid var(--line);border-radius:13px;background:#fbfdf9}.rush-study-card strong{font-size:1.9rem;line-height:1.05}.rush-study-card span{font-size:.72rem;color:var(--soft);font-weight:800}.rush-study-card em{font-size:.84rem;font-style:normal;font-weight:950;color:#315e40}.rush-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:10px auto 16px}.rush-stats>div{padding:10px;border:1px solid var(--line);border-radius:13px;background:#f8fbf6;display:grid;gap:2px}.rush-stats span{font-size:.68rem;text-transform:uppercase;color:var(--soft);font-weight:900;letter-spacing:.08em}.rush-stats strong{font-size:1.5rem}.rush-prompt{font-size:clamp(4rem,13vw,7rem);font-weight:950;line-height:1;margin:10px auto 18px;min-height:1.1em}.rush-answers{margin-top:6px}.rush-answer{position:relative;font-size:1.15rem}.rush-answer strong{font-size:1.25rem}.rush-answer-symbol{font-size:2rem!important}.rush-number{position:absolute;left:8px;top:7px;width:22px;height:22px;display:grid;place-items:center;border-radius:7px;background:#dfe8dc;color:#4b5d4c;font-size:.72rem;font-weight:950}.rush-key-note{display:block;margin-top:10px;color:var(--soft)}.rush-summary{padding:8px 0 2px}.rush-finish{font-size:3rem}.rush-summary h3{margin:4px 0 8px;font-size:1.5rem}.rush-summary p{line-height:1.55;color:#405342}.rush-weak{margin:12px auto;padding:12px;border-radius:14px;border:1px solid var(--line);background:#f8fbf6}.rush-weak>div{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:8px}.rush-weak span{padding:6px 9px;border-radius:9px;background:#fff;border:1px solid var(--line);font-weight:850}#rushClose{margin-top:11px}

.sentence-teach{margin-top:14px}.sentence-teach-parts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:12px 0}.sentence-part-card{display:grid;gap:4px;text-align:left;padding:13px;border:1px solid var(--line);border-radius:15px;background:#fbfdf9}.sentence-part-card>strong{font-size:1.55rem}.sentence-part-card .sentence-part-roman{font-size:.8rem;font-weight:850;color:#42634b}.sentence-part-card b{font-size:.9rem;color:#273b2c}.sentence-part-card small{color:var(--soft);line-height:1.35}.sentence-pattern{text-align:left;margin:12px 0 14px;padding:13px;border-radius:14px;background:#fff8df;border:1px solid #eadca8;color:#4f4a2b;line-height:1.45}.sentence-pattern span{color:#665f3c}.sentence-token.guided{display:grid;gap:2px;min-width:145px;text-align:center}.sentence-token.guided strong{font-size:1.3rem}.sentence-token.guided span{font-size:.72rem;font-weight:850;color:#405643}.sentence-token.guided small{font-size:.66rem;color:#708170}.sentence-built-token{display:grid!important;gap:2px}.sentence-built-token small{font-size:.67rem;color:#57705c;font-weight:800}

@media(max-width:650px){.rush-study-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sentence-teach-parts{grid-template-columns:1fr}.sentence-token.guided{min-width:120px}.rush-prompt{font-size:4.6rem}}
@media(max-width:420px){.rush-study-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rush-stats{gap:5px}.rush-stats>div{padding:8px 5px}}
.sentence-preview{margin:12px auto 16px;padding:15px;border:1px solid #d6e5d2;border-radius:17px;background:linear-gradient(135deg,#f4fbef,#fff8df)}
.sentence-preview .dialog-korean{font-size:2rem;margin-top:5px}.sentence-preview .button{margin-top:8px}.sentence-preview .button:disabled{opacity:.6;cursor:not-allowed;background:#e8ece6;color:#657064}


/* CK-1.4.0 — Hangul-first onboarding + transfer */
.title-hangul-first{width:100%;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;text-align:left;padding:13px 14px;margin:8px 0 14px;border:1px solid #b9d8bd;border-radius:16px;background:linear-gradient(135deg,#f3fff1,#eef8ff)}
.title-hangul-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:#245c3d;color:#fff;font-size:1.8rem;font-weight:950;box-shadow:0 8px 22px rgba(36,92,61,.18)}
.title-hangul-first div:last-child{display:grid;gap:3px}.title-hangul-first strong{color:#234932}.title-hangul-first span{font-size:.82rem;line-height:1.35;color:#586b5d}.title-hangul-first small{font-size:.74rem;font-weight:800;color:#356b47}
.button.title-rush{background:linear-gradient(135deg,#1f6b45,#347e55);color:#fff;box-shadow:0 8px 22px rgba(36,92,61,.18)}
.hangul-transfer{margin:8px auto 10px;max-width:100%;text-align:center}.hangul-transfer>small{display:block;font-size:.61rem;font-weight:900;letter-spacing:.13em;color:#728071;margin-bottom:5px}.hangul-transfer>div{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.hangul-syllable{display:inline-grid;gap:3px;justify-items:center;padding:5px 7px;border:1px solid #dbe6d8;border-radius:10px;background:#f8fbf6}.hangul-syllable>b{font-size:.9rem;color:#4a5e4d}.hangul-syllable>span{display:flex;align-items:center;gap:3px}.hangul-syllable em{font-style:normal;font-size:.65rem;color:#9aa69a}
.jamo-chip{font-style:normal;display:inline-grid;place-items:center;min-width:25px;height:25px;padding:0 5px;border-radius:8px;background:#eef2ec;color:#425146;font-weight:950}.jamo-chip.practiced{background:#e7f2ff;color:#285d83;border:1px solid #bfdbef}.jamo-chip.strong{background:#e7f7e8;color:#22613a;border:1px solid #b9dfbf;box-shadow:inset 0 0 0 1px rgba(255,255,255,.6)}
.dex-hangul-transfer{display:flex;justify-content:center;gap:4px;flex-wrap:wrap;margin:5px 0 1px}.dex-hangul-transfer .hangul-syllable{padding:3px 4px;border-radius:8px}.dex-hangul-transfer .hangul-syllable>b{display:none}.dex-hangul-transfer .jamo-chip{min-width:21px;height:21px;font-size:.74rem}.dex-hangul-transfer .hangul-syllable em{font-size:.55rem}
@media(max-width:620px){.title-hangul-first{grid-template-columns:1fr;text-align:center}.title-hangul-mark{margin:auto}.hangul-transfer>div{gap:5px}.jamo-chip{min-width:23px;height:23px}}


/* CK-1.5.0 — Smart Review + Beginner Conversation */
.title-actions .title-dex{border:2px solid #78927d;background:#fbfdf9;color:#263b2d;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),0 3px 9px rgba(31,72,46,.08)}
.title-actions .title-dex:hover,.title-actions .title-dex:focus-visible{border-color:#245c3d;background:#eef7ec;outline:2px solid #a7c5ad;outline-offset:2px}
#reviewModal,#conversationModal{z-index:153}.review-panel,.conversation-panel{width:min(720px,100%);text-align:center}
.review-mode{display:inline-block;margin:5px auto 10px;padding:5px 10px;border-radius:999px;background:#eaf3e7;color:#315b3c;font-size:.7rem;font-weight:950;letter-spacing:.1em}
.review-visual{font-size:4rem;min-height:70px;display:grid;place-items:center;margin:2px auto}.review-panel .dialog-korean{font-size:2.5rem}.review-panel .button{margin-top:7px}.review-panel #reviewClose{margin-top:10px}
.conversation-scene{display:grid;grid-template-columns:auto 1fr;gap:13px;align-items:center;text-align:left;margin:12px auto;padding:15px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#f4fbef,#fff8df)}
.conversation-speaker-icon{font-size:3.6rem}.conversation-scene .dialog-korean{font-size:2rem}.conversation-prompt{font-size:1.08rem;font-weight:900;color:#2d4232;margin:15px auto 10px}.conversation-answer{display:grid;gap:2px}.conversation-answer strong{font-size:1.22rem}.conversation-answer span{font-size:.74rem;color:#5c6d5e;font-weight:800}.conversation-answer small{font-size:.72rem;color:#718071}.conversation-panel #conversationClose{margin-top:10px}
@media(max-width:560px){.conversation-scene{grid-template-columns:1fr;text-align:center}.conversation-speaker-icon{font-size:3rem}.review-visual{font-size:3.4rem}}

/* CK-1.6.0 — Retro Visual Overhaul Pass 1 */
:root{--retro-ink:#14253a;--retro-cream:#f6e8c7;--retro-gold:#d6a43d;--retro-mid:#315274;--retro-green:#346b48;--retro-shadow:#08121f}
.game-card{background:var(--retro-ink);border:4px solid #0a1726;border-radius:10px;padding:5px;box-shadow:0 16px 36px rgba(16,34,25,.24),inset 0 0 0 2px #5e7892;overflow:hidden}
.game-hud{margin:0;border:0;border-radius:4px 4px 0 0;background:linear-gradient(#1d3550,#112238);color:var(--retro-cream);padding:10px 14px;box-shadow:inset 0 -3px 0 #091522;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;text-shadow:2px 2px 0 rgba(0,0,0,.35)}
.game-hud strong{font-size:.95rem;letter-spacing:.035em}.game-hud span{color:#d9e3d7;font-size:.72rem}.hud-right strong{color:#ffd76a}
#gameCanvas{display:block;width:100%;height:auto;border:0;border-radius:0 0 3px 3px;background:#75b65c;image-rendering:pixelated;image-rendering:crisp-edges;box-shadow:inset 0 0 0 2px rgba(255,255,255,.06)}
.mobile-controls{margin-top:6px;background:#13243a;border:2px solid #5e7892;border-radius:8px;padding:9px}.mobile-controls button{font-family:ui-monospace,Consolas,monospace;border:2px solid #0a1726;background:#f1dfb5;color:#15293d;box-shadow:inset 0 -3px 0 #b99354,0 3px 0 #08121f;border-radius:5px}.mobile-controls button:active{transform:translateY(2px);box-shadow:inset 0 -1px 0 #b99354,0 1px 0 #08121f}.mobile-controls .interact-control{background:#e6b648;color:#17263a}
.game-layout{align-items:start}.learn-card{border:2px solid #b7c8b4;box-shadow:0 10px 24px rgba(33,71,45,.08)}
.area-card,.quest-card,.mascot-guide-card,.next-step-card{border-width:2px}.area-card{background:linear-gradient(135deg,#f7f1dd,#edf6e9)}
.dialog-panel,.object-panel{border:4px solid var(--retro-ink);box-shadow:0 0 0 3px #6e86a0,0 18px 45px rgba(0,0,0,.26);background:var(--retro-cream);border-radius:8px;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace}
.dialog-panel .eyebrow,.object-panel .eyebrow{color:#5c4530}.dialog-panel h2,.object-panel h2{color:#14253a}.dialog-panel .dialog-korean,.object-panel .hangul{text-shadow:2px 2px 0 #fff;color:#13243a}
.npc-portrait{width:80px;height:80px;margin:0 auto 8px;display:grid;place-items:center;background:#243b55;border:3px solid #102033;box-shadow:inset 0 0 0 2px #6f879b;border-radius:6px;overflow:hidden}.npc-portrait img{width:80px;height:80px;object-fit:cover;image-rendering:pixelated;transform:scale(1.4);transform-origin:center 28%}
.dialog-actions .button,.npc-quest-box .button,.dialog-panel>.button,.object-panel>.button{border-radius:5px;border:2px solid #14253a;box-shadow:0 3px 0 #0b1725;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-weight:900}
.dialog-actions .button:active,.npc-quest-box .button:active,.dialog-panel>.button:active,.object-panel>.button:active{transform:translateY(2px);box-shadow:0 1px 0 #0b1725}
.topbar .button,.title-actions .button{transition:transform .12s ease,box-shadow .12s ease}.topbar .button:hover,.title-actions .button:hover{transform:translateY(-1px)}
@media(max-width:900px){.game-card{padding:4px}.game-hud{padding:8px 10px}.npc-portrait{width:70px;height:70px}.npc-portrait img{width:70px;height:70px}}

/* CK-1.6.1 RETRO AUTHENTICITY PASS */
.game-card{border-radius:4px;box-shadow:0 14px 28px rgba(16,34,25,.22),inset 0 0 0 2px #6f8990}
.game-hud{border-radius:0;font-size:.92rem;letter-spacing:.02em}
#gameCanvas{background:#9bcb68;outline:2px solid #14253a;outline-offset:-2px}
.mobile-controls{background:#e8dfc7;border-top:3px solid #14253a}
.mobile-controls button{border-radius:3px;border:2px solid #14253a;box-shadow:0 2px 0 #14253a;background:#f5e8c7;color:#14253a}
.mobile-controls button:active{transform:translateY(2px);box-shadow:none}
.world-retro-note{font-family:ui-monospace,Consolas,monospace}

/* CK-1.6.2 RETRO WORLD POLISH PASS 2 */
.game-card{box-shadow:0 18px 34px rgba(16,34,25,.24),inset 0 0 0 2px #708a90}
.game-hud{background:linear-gradient(#203a55,#13263d);border-bottom:2px solid #07141f}
#gameCanvas{outline:3px solid #14253a;outline-offset:-3px}
.interaction-prompt{font-weight:900;letter-spacing:.02em}


/* CK-1.7.0 — Interiors + Connected World */
.game-card{position:relative}
.scene-transition[hidden]{display:none}.scene-transition{position:absolute;inset:0;z-index:9;display:grid;place-items:center;align-content:center;gap:8px;background:#102238;color:#f7e8bf;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-size:1.05rem;letter-spacing:.06em;text-align:center;opacity:0;transition:opacity .17s ease;pointer-events:none}.scene-transition.active{opacity:1}.scene-transition-icon{font-size:2.6rem;filter:drop-shadow(0 3px 0 #08121f)}

/* CK-1.8.0 — Living World + Pronunciation Studio */
.world-map-panel{width:min(880px,100%)}
.world-map-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:16px 0}
.world-map-card{position:relative;overflow:hidden;border:2px solid #173047;border-radius:12px;background:#f8f0d6;box-shadow:0 4px 0 #0c1a29}
.world-map-card.current{outline:4px solid #f0b52a;outline-offset:2px}
.world-map-card.locked{filter:grayscale(.75);opacity:.62}
.world-map-thumb{height:150px;background-size:cover;background-position:center;image-rendering:pixelated;border-bottom:2px solid #173047}
.world-map-copy{padding:11px 12px;display:grid;gap:3px}
.world-map-copy strong{font-family:ui-monospace,Consolas,monospace;font-size:1rem;color:#173047}
.world-map-copy span{font-size:.83rem;color:#516156;line-height:1.35}
.world-map-badge{position:absolute;top:8px;right:8px;background:#173047;color:#fff4ce;border:2px solid #f7e0a0;border-radius:5px;padding:4px 7px;font:800 .7rem ui-monospace,Consolas,monospace}
.world-map-status{margin:10px 0 14px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#f7fbf4;color:#526153;font-weight:750}

.speaking-panel{width:min(720px,100%)}
.speaking-klaus-row{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center;margin:14px 0;padding:12px;border:1px solid #d5e5d1;border-radius:14px;background:#f6fbf3}
.speaking-klaus-row img{width:72px;height:72px;object-fit:cover;border-radius:16px}
.speaking-klaus-row div{display:grid;gap:4px}.speaking-klaus-row span{font-size:.86rem;color:#536253;line-height:1.4}
.speaking-warning{margin:10px 0;padding:11px 12px;border:2px solid #b96f41;background:#fff2df;color:#7e3d1d;border-radius:10px;font-weight:800;line-height:1.4}
.speaking-target-label{display:block;font-weight:900;margin:12px 0 6px}.speaking-select{width:100%;padding:11px 12px;border:2px solid #8ca590;border-radius:9px;background:white;font-weight:800}
.speaking-target-card{text-align:center;margin:12px 0;padding:18px;border:2px solid #173047;border-radius:12px;background:linear-gradient(180deg,#fffdf4,#eef8e9);box-shadow:0 4px 0 #0c1a29}
.speaking-target-card .dialog-korean{font-size:2.8rem}
.speaking-target-card .button{margin-top:9px}
.speaking-record-box{margin-top:14px;padding:14px;border:1px solid #ccdccc;border-radius:12px;background:#f8fbf6}
.speaking-status{font-weight:850;color:#425644;margin-bottom:10px;text-align:center;min-height:1.5em}
.speaking-record-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.speaking-record{background:#a93636;color:#fff;border:2px solid #6e1d1d;box-shadow:0 3px 0 #5b1919}
.speaking-record.recording{animation:recordPulse .9s ease-in-out infinite;background:#d04444}
@keyframes recordPulse{50%{transform:scale(1.03);box-shadow:0 0 0 5px rgba(208,68,68,.16)}}
.speaking-progress-card{display:grid;gap:3px;margin:12px 0;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#f4f7ef}
.speaking-progress-card span{font-size:.82rem;color:#637060}

.ambient-npc-badge{font-size:.72rem;color:#637060;text-transform:uppercase;letter-spacing:.08em;font-weight:900}

@media(max-width:680px){.world-map-grid{grid-template-columns:1fr}.world-map-thumb{height:120px}.speaking-klaus-row{grid-template-columns:58px 1fr}.speaking-klaus-row img{width:56px;height:56px}.speaking-record-actions .button{flex:1 1 44%}}

/* CK-1.8.2 — Encounter Safety + Cross-Device Responsive UI */
html,body{min-height:100%;overscroll-behavior:none}
button,input,select{touch-action:manipulation}
.mobile-controls,.mobile-controls button{touch-action:manipulation;user-select:none;-webkit-user-select:none}
.modal{padding:max(10px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));overflow:hidden}
.modal-panel{max-height:calc(100dvh - 20px);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}

/* Encounter splash prevents movement taps from becoming vocabulary answers. */
.encounter-panel{width:min(720px,100%)}
.encounter-splash{min-height:330px;display:grid;place-items:center;align-content:center;gap:10px;text-align:center;padding:26px 20px}
.encounter-splash[hidden],.encounter-quiz[hidden]{display:none!important}
.encounter-splash-burst{width:84px;height:84px;display:grid;place-items:center;border:4px solid #173047;border-radius:50%;background:#f4c542;color:#173047;font:950 3.1rem/1 ui-monospace,Consolas,monospace;box-shadow:0 6px 0 #0c1a29,0 0 0 7px #fff4cf;animation:encounterPop .22s ease-out}
.encounter-splash h2{margin:5px 0 0;color:#173047}.encounter-splash p{max-width:470px;margin:0;color:#536253;line-height:1.45;font-weight:750}.encounter-splash small{color:#667466;font-weight:800;min-height:1.3em}.encounter-ready{min-width:190px;margin-top:6px}.encounter-ready:disabled{opacity:.45;cursor:not-allowed}
@keyframes encounterPop{from{transform:scale(.55);opacity:.2}to{transform:scale(1);opacity:1}}
.encounter-quiz{display:grid;grid-template-columns:1fr;gap:12px}.encounter-learning-column,.encounter-question-column{min-width:0}.encounter-question-column{display:grid;align-content:center}.answer:disabled{pointer-events:none}.answer-grid{touch-action:manipulation}

/* Marked pavement is a real encounter zone, so the quest does not imply hidden grass. */
.interaction-prompt{min-height:1.25em}

/* Tablet / touch layout */
@media (max-width:1024px){
  .app-shell{width:min(100% - 20px,1320px)}
  .top-actions{gap:6px}
  .top-actions .button{min-height:42px}
  .game-layout{grid-template-columns:1fr}
  .learn-card{order:0}
  .mobile-controls{display:block;position:relative;z-index:2}
  .mobile-controls button{min-width:58px;min-height:50px;font-size:1.15rem}
  .modal-panel{width:min(760px,100%)}
  .dex-panel,.world-map-panel{width:min(920px,100%)}
}

/* Phone portrait */
@media (max-width:600px) and (orientation:portrait){
  body{font-size:15px}
  .app-shell{width:calc(100% - 12px);padding:6px 0 18px}
  .topbar{gap:8px}.top-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.top-actions .stat{min-width:0}.top-actions .button{width:100%;padding:9px 7px;font-size:.76rem}
  .game-hud{display:grid;grid-template-columns:1fr;gap:5px}.hud-right{text-align:left}.game-hud strong{font-size:.82rem}.game-hud span{font-size:.67rem}
  .learn-card{padding:13px;border-radius:12px}.learn-card h2{font-size:1.18rem}.learn-card p{font-size:.9rem}
  .mobile-controls{padding:7px}.mobile-controls button{width:62px;height:48px;margin:2px}
  .modal{padding:max(6px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
  .modal-panel{width:100%;max-height:calc(100dvh - 12px);padding:14px;border-radius:13px}
  .encounter-panel{padding:12px}.encounter-splash{min-height:300px;padding:18px 10px}.encounter-splash-burst{width:68px;height:68px;font-size:2.5rem}.encounter-ready{width:min(260px,100%)}
  .encounter-quiz{gap:6px}.creature-stage{width:116px;height:116px;margin-bottom:7px;box-shadow:0 0 0 5px #e7f3e4}.creature-visual{font-size:4rem}.hangul{font-size:2.25rem}.pronunciation{font-size:1rem;margin-bottom:6px}.word-actions{margin:5px 0 8px}.challenge{margin:7px 0;font-size:.95rem}.answer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.answer{min-height:48px;padding:8px 6px;font-size:.86rem}.feedback{margin-top:8px;min-height:22px;font-size:.86rem}
  .dialog-korean{font-size:1.85rem}.dialog-panel,.object-panel{padding:15px}.npc-portrait{width:62px;height:62px}.npc-portrait img{width:62px;height:62px}
  .dex-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.dex-entry{padding:9px}.dex-entry .native{font-size:1.2rem}.dex-entry .meaning,.dex-entry .mastery{font-size:.72rem}.dex-visual{width:68px;height:68px;font-size:2.7rem}
  .world-map-grid{grid-template-columns:1fr}.world-map-thumb{height:105px}
  .speaking-target-card .dialog-korean{font-size:2.1rem}
}

/* Very narrow phones */
@media (max-width:380px){
  .top-actions{grid-template-columns:1fr}
  .answer-grid{grid-template-columns:1fr}.answer{min-height:44px}
  .dex-grid{grid-template-columns:1fr}
}

/* Phone/tablet landscape: use two-column encounters and preserve vertical room. */
@media (orientation:landscape) and (max-height:620px){
  .app-shell{padding-top:4px}.topbar{display:none}.game-layout{grid-template-columns:minmax(0,1fr);gap:6px}.learn-card{display:none}
  .game-card{max-width:min(96vw,1000px);margin:0 auto}.game-hud{padding:5px 9px}.game-hud strong{font-size:.78rem}.game-hud span{font-size:.62rem}
  .mobile-controls{padding:4px}.mobile-controls button{width:52px;height:38px;min-height:38px;margin:1px}
  .modal{align-items:start;padding:max(4px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left));overflow:auto}
  .modal-panel{max-height:calc(100dvh - 8px);padding:10px 14px}
  .encounter-panel{width:min(900px,96vw)}.encounter-splash{min-height:calc(100dvh - 28px);padding:10px}.encounter-splash-burst{width:58px;height:58px;font-size:2.2rem}
  .encounter-quiz{grid-template-columns:minmax(180px,.82fr) minmax(300px,1.18fr);gap:15px;align-items:center}.encounter-learning-column{border-right:1px solid #d8e3d5;padding-right:14px}.creature-stage{width:104px;height:104px;margin-bottom:5px;box-shadow:0 0 0 4px #e7f3e4}.creature-visual{font-size:3.6rem}.creature-caption{font-size:.62rem}.hangul{font-size:2rem}.pronunciation{font-size:.9rem;margin-bottom:4px}.hangul-transfer{transform:scale(.88);transform-origin:center top}.word-actions{margin:3px 0}.word-audio-status{font-size:.68rem}.challenge{margin:4px 0 7px}.answer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.answer{min-height:42px;padding:6px 8px}.feedback{margin-top:5px;min-height:18px}
  .dialog-panel,.object-panel{width:min(760px,96vw);padding:10px}.npc-portrait{width:52px;height:52px}.npc-portrait img{width:52px;height:52px}.dialog-korean{font-size:1.7rem}.dialog-note{margin:6px auto}.npc-quest-box{margin-top:6px}
  .world-map-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.world-map-thumb{height:72px}.world-map-copy{padding:6px}.world-map-copy span{font-size:.68rem}
  .speaking-klaus-row{display:none}.speaking-target-card{margin:5px 0;padding:8px}.speaking-target-card .dialog-korean{font-size:1.9rem}.speaking-record-box{margin-top:6px;padding:7px}
}

/* Large desktop: preserve clean reading width without oversized cards. */
@media (min-width:1400px){
  .app-shell{width:min(94vw,1480px)}
  .game-layout{grid-template-columns:minmax(0,2.25fr) minmax(330px,.75fr)}
  .modal-panel{max-height:min(90dvh,900px)}
}

/* =========================================================
   CK-1.8.3 — Compact UI Shell + Cross-Device Responsive Pass
   Game-first layout. Secondary systems live in a menu drawer;
   contextual information uses tabs and becomes a mobile sheet.
   ========================================================= */
:root{
  --shell-bg:#edf3e8;
  --shell-ink:#17241b;
  --shell-accent:#245c3d;
  --shell-gold:#f1b92f;
  --shell-navy:#173047;
  --shell-soft:#f7faf4;
}
body.shell-lock{overflow:hidden}
.app-shell{width:min(1380px,calc(100% - 28px));padding:14px 0 34px}

/* Compact header */
.shell-header{display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(260px,1fr);align-items:center;gap:14px;margin-bottom:12px;padding:8px 10px;border:1px solid rgba(119,145,118,.25);border-radius:18px;background:rgba(255,255,255,.72);box-shadow:0 8px 26px rgba(35,62,42,.07);backdrop-filter:blur(10px)}
.shell-brand{display:flex;align-items:center;gap:10px;min-width:0}.shell-brand img{width:46px;height:46px;border-radius:12px;object-fit:cover;box-shadow:0 3px 9px rgba(36,92,61,.15)}.shell-brand h1{margin:0;font-size:1.45rem;line-height:1}.shell-brand .eyebrow{font-size:.56rem;letter-spacing:.11em}
.shell-stats{display:flex;align-items:center;justify-content:center;gap:7px}.shell-stats .stat{min-width:58px;padding:5px 9px;border-radius:10px;background:#f8fbf6}.shell-stats .stat span{font-size:.55rem}.shell-stats .stat strong{font-size:1rem}
.shell-quick-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px}.shell-quick{padding:8px 10px;font-size:.8rem}.shell-menu-button{padding:8px 12px;background:var(--shell-navy);color:#fff;box-shadow:0 3px 0 #0d1d2b}

/* Game-first desktop layout */
.game-layout{grid-template-columns:minmax(0,1fr) 292px;gap:12px;align-items:start}.game-card{border-radius:16px;border:2px solid #173047;box-shadow:0 15px 35px rgba(23,48,71,.15);background:#0e2433}.game-hud{padding:8px 12px;background:#173047;color:#f8f4df;border:0}.game-hud strong{font-size:.82rem}.game-hud span{font-size:.63rem;color:#dce6d9}.game-hud .hud-right strong{color:#f3c94e}.game-hud .hud-right span{color:#dce6d9}

/* Context panel */
.adventure-panel{padding:10px;border-radius:16px;box-shadow:0 12px 28px rgba(35,62,42,.09);position:sticky;top:12px}.context-panel-heading{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 8px}.context-panel-heading strong{font-size:.98rem}.context-close{display:none;width:34px;height:34px}.context-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:4px;border-radius:11px;background:#edf3e9}.context-tab{border:0;border-radius:8px;padding:7px 4px;background:transparent;color:#566456;font-size:.7rem;font-weight:900;cursor:pointer}.context-tab.active{background:#fff;color:#173047;box-shadow:0 2px 8px rgba(35,62,42,.09)}.context-section{padding-top:7px}.context-section[hidden]{display:none!important}.compact-card{margin-top:7px;padding:10px;border-radius:11px}.adventure-panel .area-card{margin-top:0}.adventure-panel .area-icon{font-size:1.65rem}.adventure-panel .quest-card{gap:3px}.adventure-panel .quest-progress{font-size:.76rem}.adventure-panel .quest-hint{font-size:.72rem}.context-wide-action{width:100%;margin-top:8px;padding:8px 10px;font-size:.78rem}.compact-guide{grid-template-columns:52px 1fr;padding:9px;margin-top:0;border-radius:11px}.compact-guide img{width:52px;height:52px;border-radius:12px}.compact-guide .mascot-guide-tip{font-size:.72rem}.adventure-panel .last-learned{margin-top:7px}.adventure-panel .last-word{gap:8px}.adventure-panel .mini-native{font-size:1.35rem}.audio-panel .audio-toolbar{display:grid;grid-template-columns:1fr 1fr}.audio-panel .audio-toolbar .button{padding:7px 5px;font-size:.7rem}.audio-panel .audio-sliders{margin:8px 0;gap:5px}.audio-panel .audio-sliders label{grid-template-columns:45px 1fr;font-size:.7rem}.audio-panel .audio-status{margin:7px 0 0;font-size:.7rem}

/* Full system drawer */
.shell-drawer-backdrop{position:fixed;inset:0;z-index:90;background:rgba(11,23,15,.46);backdrop-filter:blur(3px)}.shell-drawer-backdrop[hidden]{display:none}.shell-drawer{position:fixed;z-index:91;right:0;top:0;height:100dvh;width:min(390px,94vw);padding:max(18px,env(safe-area-inset-top)) 14px max(18px,env(safe-area-inset-bottom));background:#fbfdf9;border-left:1px solid #d8e3d3;box-shadow:-20px 0 55px rgba(20,42,28,.22);overflow:auto;transform:translateX(102%);transition:transform .2s ease}.shell-drawer.is-open{transform:translateX(0)}.shell-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:0 2px 12px;border-bottom:1px solid #dce6d9}.shell-drawer-head h2{margin:2px 0 0;font-size:1.35rem}.shell-menu-group{display:grid;gap:6px;padding:12px 0;border-bottom:1px solid #e1e9de}.shell-menu-label{font-size:.62rem;font-weight:950;letter-spacing:.14em;color:#6a7d6a;text-transform:uppercase;margin:0 3px 2px}.shell-menu-item{display:grid;grid-template-columns:34px 1fr auto;gap:9px;align-items:center;width:100%;padding:9px 10px;border:1px solid #dbe6d7;border-radius:11px;background:white;color:#23352a;text-align:left;cursor:pointer}.shell-menu-item:hover{border-color:#9fbea3;background:#f4faf0}.shell-menu-item>span{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#eef5e9;font-size:1.05rem;font-weight:900}.shell-menu-item>div{display:grid;gap:1px}.shell-menu-item strong{font-size:.85rem}.shell-menu-item small{font-size:.67rem;color:#6d7a6d}.shell-menu-item kbd{border:1px solid #9cab9c;border-bottom-width:2px;border-radius:5px;padding:2px 5px;background:#f7faf5;color:#526052;font:800 .66rem ui-monospace,Consolas,monospace}.shell-menu-danger{border:0}.shell-menu-danger .shell-menu-item{color:#884037;background:#fff8f7;border-color:#efd2cd}

/* Mobile bottom dock is hidden on desktop */
.mobile-game-dock{display:none}

/* Encounter splash: retain safety, reduce visual bulk. */
.encounter-panel:has(.encounter-splash:not([hidden])){width:min(520px,100%);padding:20px}.encounter-splash{min-height:235px;gap:7px;padding:14px 18px}.encounter-splash-burst{width:64px;height:64px;border-width:3px;font-size:2.35rem;box-shadow:0 4px 0 #0c1a29,0 0 0 5px #fff4cf}.encounter-splash h2{font-size:1.25rem}.encounter-splash p{font-size:.86rem;max-width:390px}.encounter-ready{min-width:175px;padding:9px 13px}.encounter-splash small{font-size:.7rem}

/* Desktop breathing room */
@media (min-width:1101px){
  .game-card{min-width:0}.mobile-controls{display:none!important}
}

@media (min-width:1400px){.app-shell{width:min(94vw,1500px)}.game-layout{grid-template-columns:minmax(0,1fr) 305px}}

/* CK-1.8.4 Hangul Basics */
.button.title-basics{background:linear-gradient(135deg,#f3c94e,#e5a91f);color:#193249;box-shadow:0 8px 22px rgba(190,139,24,.20)}
#basicsModal{z-index:152}.basics-panel{width:min(860px,100%)}.basics-intro{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;padding:12px;border:1px solid #d9e5d4;border-radius:16px;background:linear-gradient(135deg,#f7fbf4,#fff8df);margin:8px 0 12px}.basics-intro img{width:72px;height:72px;border-radius:15px}.basics-intro div{display:grid;gap:4px}.basics-intro span{color:#60705f;line-height:1.4}.basics-progress{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:9px 11px;border-radius:12px;background:#eef5e9}.basics-progress span{font-size:.78rem;color:#617061}.basics-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.basics-tabs button{border:1px solid #d6e1d2;background:#fff;border-radius:10px;padding:7px 10px;font-weight:850;cursor:pointer}.basics-tabs button.active{background:#245c3d;color:#fff;border-color:#245c3d}.basics-layout{display:grid;grid-template-columns:minmax(280px,1fr) minmax(260px,.8fr);gap:14px}.basics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;align-content:start}.basics-card{min-height:80px;border:2px solid #dce7d8;border-radius:14px;background:#fbfdf9;display:grid;place-items:center;align-content:center;gap:3px;cursor:pointer;color:#203528}.basics-card strong{font-size:2rem}.basics-card span{font-size:.72rem;font-weight:850;color:#667566}.basics-card.seen{background:#edf7ea;border-color:#a9c7a9}.basics-card.active{border-color:#e3ad28;box-shadow:0 0 0 3px #fff0bd}.basics-detail{padding:16px;border:1px solid #d6e3d2;border-radius:16px;background:#fff}.basics-symbol{font-size:5rem;font-weight:950;line-height:1;text-align:center;margin:4px 0 8px}.basics-detail h3{text-align:center;margin:4px 0 12px}.basics-sound,.basics-example{display:grid;gap:2px;padding:10px 12px;border-radius:12px;background:#f4f8f1;margin:10px 0}.basics-sound span,.basics-example span{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#687768;font-weight:900}.basics-sound strong{font-size:1.4rem}.basics-example strong{font-size:1.25rem}.basics-detail p{line-height:1.48}.basics-detail small{display:block;color:#6c796c;line-height:1.4;margin-top:10px}.basics-actions{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:14px}
@media(max-width:700px){.basics-layout{grid-template-columns:1fr}.basics-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.basics-detail{padding:12px}.basics-symbol{font-size:4rem}.basics-intro{grid-template-columns:54px 1fr}.basics-intro img{width:54px;height:54px}}
@media(max-width:430px){.basics-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.basics-card{min-height:68px}.basics-card strong{font-size:1.65rem}.basics-card span{font-size:.62rem}.basics-progress{display:grid}.basics-actions .button{width:100%}}


/* CK-1.9.0 clean title + Learn Hub + Story Episodes */
.title-card{width:min(690px,100%)}
.title-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;margin:6px 0 14px}
.title-mode-card{display:grid;grid-template-columns:46px 1fr;gap:10px;align-items:center;text-align:left;padding:11px 12px;border:1px solid #d5e2d1;border-radius:15px;background:#f8fbf6}
.title-mode-card.learn-mode{background:linear-gradient(135deg,#fff9df,#f3f8ed);border-color:#e8d39a}.title-mode-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:#fff;font-size:1.35rem;box-shadow:0 3px 10px #17351c10}.title-mode-card strong{display:block;font-size:.9rem}.title-mode-card span{display:block;margin-top:2px;color:#617061;font-size:.72rem;line-height:1.35}
.title-actions-clean{display:grid;grid-template-columns:1.25fr 1.25fr 1fr;gap:8px}.title-actions-clean .button{min-width:0}.title-actions-clean .title-new{grid-column:1/-1;justify-self:center;padding:6px 12px;font-size:.73rem;background:transparent}.title-learn{background:#245c3d!important;color:#fff!important;box-shadow:0 5px 0 #173d29}
.shell-menu-featured{border-color:#b8cfb7;background:linear-gradient(135deg,#f6fbf2,#fff9df)}
#learningHubModal,#storyHubModal{z-index:18}#wordDeckModal,#storyEpisodeModal{z-index:160}
.learning-hub-panel{width:min(980px,100%)}.learning-hub-intro{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px;margin:8px 0 14px;border:1px solid #d6e3d2;border-radius:16px;background:linear-gradient(135deg,#f5fbf2,#fff8df)}.learning-hub-intro img{width:64px;height:64px;border-radius:14px}.learning-hub-intro div{display:grid;gap:3px}.learning-hub-intro span{font-size:.76rem;color:#627062;line-height:1.4}.learning-path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.learning-path-card{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;padding:11px;border:1px solid #dce6d8;border-radius:15px;background:#fbfdf9}.learning-path-card.completed{background:#eff8ec;border-color:#a9c8a8}.learning-path-card.locked{background:#f5f5f1;opacity:.78}.learning-step-number{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:#e9f2e5;color:#285c3d;font-weight:950}.learning-path-card.completed .learning-step-number{background:#245c3d;color:#fff}.learning-path-copy{display:grid;gap:2px}.learning-path-copy strong{font-size:.88rem}.learning-path-copy span{font-size:.7rem;color:#687668;line-height:1.35}.learning-path-meta{display:flex;gap:5px;flex-wrap:wrap;margin-top:3px}.learning-chip{padding:3px 6px;border-radius:999px;background:#eef4ea;color:#556655;font-size:.59rem;font-weight:900}.learning-path-action{min-width:86px;padding:8px 10px}.learning-hub-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid #dde6da}.learning-hub-footer span{font-size:.75rem;color:#627062}
.word-deck-panel{width:min(620px,100%);text-align:center}.word-deck-progress{display:flex;justify-content:space-between;gap:10px;padding:8px 11px;border-radius:12px;background:#eef5e9;margin:8px 0 12px}.word-deck-progress span{color:#60705f;font-size:.78rem}.word-deck-card{display:grid;justify-items:center;gap:5px;padding:18px;border:1px solid #d8e5d4;border-radius:18px;background:linear-gradient(135deg,#fbfdf9,#fff9e9)}.word-deck-visual{font-size:5rem;line-height:1.05}.word-deck-actions{display:flex;justify-content:space-between;gap:8px;margin-top:12px}.word-deck-actions .button{flex:1}
.story-hub-panel{width:min(900px,100%)}.story-premise{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center;padding:13px;border:1px solid #decfa6;border-radius:16px;background:linear-gradient(135deg,#fff7d9,#f4faf0);margin:8px 0 14px}.story-premise img{width:70px;height:70px;border-radius:15px}.story-premise div{display:grid;gap:4px}.story-premise span{font-size:.76rem;color:#665f50;line-height:1.45}.story-episode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.story-episode-card{display:grid;grid-template-columns:48px 1fr auto;gap:10px;align-items:center;padding:12px;border:1px solid #d9e4d5;border-radius:15px;background:#fbfdf9}.story-episode-card.locked{filter:grayscale(.4);opacity:.65}.story-day{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:#183c55;color:#f7e8bb;font:950 .74rem ui-monospace,Consolas,monospace}.story-episode-copy{display:grid;gap:2px}.story-episode-copy strong{font-size:.88rem}.story-episode-copy span{font-size:.7rem;color:#687668;line-height:1.35}.story-status{font-size:.62rem;font-weight:950;color:#42634b}
.story-episode-panel{width:min(820px,100%);padding:0;overflow:hidden;background:#14283a;border:4px solid #0c1b29;border-radius:16px}.story-scene-frame{--story-bg:url('../assets/world/map-ck162.png');position:relative;isolation:isolate;overflow:hidden;min-height:min(680px,88dvh);display:grid;grid-template-rows:auto minmax(210px,1fr) auto;background:#6da86f;image-rendering:pixelated}.story-scene-frame::before{content:"";position:absolute;z-index:-2;inset:-5%;background:linear-gradient(#cce9ff38,#1830489c),var(--story-bg) center/cover no-repeat;transform:scale(1.06);animation:storyCameraDrift 12s ease-in-out infinite alternate}.story-scene-frame::after{content:"";position:absolute;z-index:-1;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent 42%,rgba(10,25,34,.18))}.story-place-cafe::before{background:linear-gradient(#ffe7b82e,#4a2f2488),var(--story-bg) center/cover no-repeat}.story-place-park::before{background:linear-gradient(#daf5ff24,#235a3d72),var(--story-bg) center/cover no-repeat}.story-scene-top{position:relative;z-index:4;display:flex;justify-content:space-between;align-items:center;padding:9px 12px;background:#12283ce8;color:#f6e6b6;font:950 .75rem ui-monospace,Consolas,monospace;letter-spacing:.08em;backdrop-filter:blur(4px)}.story-exit{background:#f3e5bd;color:#173047}.story-portrait-wrap{position:relative;z-index:3;display:grid;place-items:end center;padding:18px}.story-portrait-wrap img{width:112px;height:112px;object-fit:contain;image-rendering:pixelated;filter:drop-shadow(0 8px 0 rgba(10,23,31,.35));animation:storyCharacterIdle 2.8s ease-in-out infinite}.story-character-enter{animation:storyCharacterEnter .42s cubic-bezier(.2,.85,.3,1) both}.story-dialogue-box{position:relative;z-index:5;background:#fff8dff5;border-top:5px solid #f0c34a;padding:16px 18px;text-align:center;box-shadow:0 -12px 30px rgba(10,20,30,.25);backdrop-filter:blur(5px)}.story-dialogue-enter{animation:storyDialogueEnter .3s ease-out both}.story-atmosphere{position:absolute;z-index:2;inset:38px 0 30%;overflow:hidden;pointer-events:none}.story-atmosphere i{position:absolute;top:-12%;width:13px;height:9px;border-radius:90% 20% 90% 20%;background:#ffd0e3;box-shadow:0 0 0 1px #f49abf;opacity:.9;animation:storyPetalFall 5.8s linear infinite}.story-atmosphere i:nth-child(1){left:8%;animation-delay:-1s}.story-atmosphere i:nth-child(2){left:23%;animation-delay:-4.1s;animation-duration:7.2s}.story-atmosphere i:nth-child(3){left:41%;animation-delay:-2.5s;animation-duration:6.5s}.story-atmosphere i:nth-child(4){left:61%;animation-delay:-5.4s;animation-duration:8.1s}.story-atmosphere i:nth-child(5){left:78%;animation-delay:-.8s;animation-duration:6.8s}.story-atmosphere i:nth-child(6){left:91%;animation-delay:-3.6s;animation-duration:7.6s}.story-mood-cafe .story-atmosphere i{width:7px;height:25px;border-radius:50%;background:rgba(255,255,255,.52);box-shadow:none;filter:blur(2px);animation-name:storySteamRise}.story-scene-prop{position:absolute;z-index:3;right:9%;top:22%;font-size:clamp(2.4rem,9vw,5.2rem);filter:drop-shadow(0 7px 2px rgba(8,24,20,.28));pointer-events:none;animation:storyPropFloat 2.4s ease-in-out infinite}.story-prop-enter{animation:storyPropEnter .45s cubic-bezier(.2,.85,.3,1) both,storyPropFloat 2.4s .45s ease-in-out infinite}.story-place-cafe .story-scene-prop{right:10%;top:26%}.story-place-park .story-scene-prop{right:8%;top:20%}@keyframes storyCameraDrift{from{transform:scale(1.06) translate3d(-.6%,0,0)}to{transform:scale(1.11) translate3d(.8%,-.6%,0)}}@keyframes storyCharacterEnter{from{opacity:0;transform:translate3d(-22px,12px,0) scale(.9)}to{opacity:1;transform:none}}@keyframes storyCharacterIdle{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes storyDialogueEnter{from{opacity:.25;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes storyPetalFall{0%{transform:translate3d(0,-12px,0) rotate(0);opacity:0}12%{opacity:.9}100%{transform:translate3d(42px,420px,0) rotate(520deg);opacity:.2}}@keyframes storySteamRise{0%{transform:translateY(260px) scale(.6);opacity:0}15%{opacity:.45}100%{transform:translateY(-80px) translateX(22px) scale(1.4);opacity:0}}@keyframes storyPropEnter{from{opacity:0;transform:translate3d(34px,12px,0) scale(.35) rotate(-12deg)}to{opacity:1;transform:none}}@keyframes storyPropFloat{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-9px) rotate(2deg)}}.story-dialogue-box h2{margin:3px 0 8px}.story-narrative{max-width:650px;margin:5px auto 9px;color:#4c5d50;line-height:1.5}.story-choices{max-width:620px;margin:10px auto}.story-choice{display:grid;gap:2px}.story-choice small{font-size:.7rem;color:#60705f}
@media(max-width:700px){.title-mode-grid{grid-template-columns:1fr}.title-actions-clean{grid-template-columns:1fr}.title-actions-clean .title-new{grid-column:auto;width:100%}.learning-hub-intro{grid-template-columns:52px 1fr}.learning-hub-intro img{width:52px;height:52px}.learning-hub-intro .button{grid-column:1/-1}.learning-path-grid,.story-episode-grid{grid-template-columns:1fr}.learning-path-card{grid-template-columns:40px 1fr}.learning-path-action{grid-column:1/-1;width:100%}.story-episode-card{grid-template-columns:44px 1fr}.story-episode-card .button{grid-column:1/-1;width:100%}.learning-hub-footer{display:grid}.word-deck-visual{font-size:4rem}.story-scene-frame{min-height:calc(100dvh - 20px)}.story-portrait-wrap img{width:86px;height:86px}}
@media(orientation:landscape) and (max-height:620px){.learning-hub-panel,.story-hub-panel{width:min(1000px,96vw)}.learning-path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-scene-frame{min-height:calc(100dvh - 12px);grid-template-columns:34% 66%;grid-template-rows:auto 1fr}.story-scene-top{grid-column:1/-1}.story-portrait-wrap{grid-column:1;grid-row:2;padding:8px}.story-dialogue-box{grid-column:2;grid-row:2;border-top:0;border-left:5px solid #f0c34a;overflow:auto;padding:10px 12px}.story-portrait-wrap img{width:84px;height:84px}}
/* CK-1.9.0 title compaction */
.title-card{width:min(650px,100%);padding:18px 22px 20px}.title-mascot{width:min(270px,52vw);margin:-8px 0 -8px}.title-copy h1{font-size:clamp(2rem,5vw,3.25rem)}.title-copy p{margin:5px 0 10px;font-size:.92rem}.title-progress{margin-top:10px}
@media(max-width:560px){.title-screen{padding:9px}.title-card{padding:12px 11px 15px}.title-mascot{width:min(190px,52vw);margin:-8px 0 -5px}.title-copy h1{font-size:2rem}.title-copy p{font-size:.78rem}.title-mode-card{padding:8px 9px}.title-mode-icon{width:38px;height:38px}.title-mode-card span{font-size:.66rem}.title-actions-clean{gap:6px}.title-actions-clean .button{padding:9px 10px}}
/* Any full-screen modal owns the small-screen viewport; keep the game dock from covering it. */
@media(max-width:1100px){body:has(.modal:not([hidden])) .mobile-game-dock{display:none}body:has(.modal:not([hidden])){padding-bottom:0}}

/* CK-1.11.0 — Dynamic Audio + Game Feel */
.area-arrival-banner{position:absolute;z-index:8;left:50%;top:58px;display:flex;align-items:center;gap:10px;min-width:210px;max-width:calc(100% - 30px);padding:9px 13px;border:2px solid #173047;border-radius:10px;background:rgba(247,232,190,.96);color:#173047;box-shadow:0 5px 0 #102238,0 10px 24px #07142135;transform:translate(-50%,-18px) scale(.96);opacity:0;pointer-events:none;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;transition:opacity .18s ease,transform .22s ease}.area-arrival-banner.show{opacity:1;transform:translate(-50%,0) scale(1)}.area-arrival-banner>span{font-size:1.7rem}.area-arrival-banner>div{display:grid;gap:1px}.area-arrival-banner strong{font-size:.82rem;letter-spacing:.04em}.area-arrival-banner small{font-size:.64rem;color:#52665a}
.game-card.fx-encounter{animation:ckEncounterShake .38s steps(2,end)}.game-card.fx-reward{animation:ckRewardGlow .62s ease-out}.game-card.fx-story{animation:ckStoryTurn .42s ease-out}
@keyframes ckEncounterShake{0%,100%{transform:translate(0)}20%{transform:translate(-3px,1px)}40%{transform:translate(3px,-1px)}60%{transform:translate(-2px,0)}80%{transform:translate(2px,1px)}}
@keyframes ckRewardGlow{0%{box-shadow:0 15px 35px rgba(23,48,71,.15),0 0 0 0 rgba(244,197,66,.0)}35%{box-shadow:0 15px 35px rgba(23,48,71,.15),0 0 0 8px rgba(244,197,66,.34)}100%{box-shadow:0 15px 35px rgba(23,48,71,.15),0 0 0 18px rgba(244,197,66,0)}}
@keyframes ckStoryTurn{0%{filter:brightness(1)}45%{filter:brightness(1.12)}100%{filter:brightness(1)}}
.encounter-panel:has(.encounter-splash:not([hidden])){animation:ckEncounterCardIn .24s cubic-bezier(.2,.9,.25,1.2)}
@keyframes ckEncounterCardIn{from{opacity:.25;transform:translateY(10px) scale(.94)}to{opacity:1;transform:none}}
.title-mascot{animation:ckKlausFloat 3.6s ease-in-out infinite}
@keyframes ckKlausFloat{50%{transform:translateY(-5px)}}
.mobile-controls button{transition:transform .08s ease,filter .08s ease}.mobile-controls button:active{transform:translateY(2px) scale(.96);filter:brightness(.92)}
.reward-toast.show{animation:rewardPop .25s ease-out,ckRewardShine 1.1s .15s ease-out}
@keyframes ckRewardShine{0%,100%{box-shadow:0 18px 50px #0004}40%{box-shadow:0 18px 50px #0004,0 0 0 5px rgba(244,197,66,.24)}}
@media(max-width:700px){.area-arrival-banner{top:44px;min-width:180px;padding:7px 10px}.area-arrival-banner>span{font-size:1.35rem}.area-arrival-banner strong{font-size:.72rem}.area-arrival-banner small{font-size:.58rem}}
@media(prefers-reduced-motion:reduce){.title-mascot,.game-card.fx-encounter,.game-card.fx-reward,.game-card.fx-story,.encounter-panel:has(.encounter-splash:not([hidden])),.reward-toast.show{animation:none!important}.area-arrival-banner{transition:none!important}}

/* CK-1.11.0 Adaptive Learning Director */
.klaus-coach-card{display:grid;grid-template-columns:58px 1fr auto;gap:12px;align-items:center;margin:0 0 14px;padding:12px 13px;border:2px solid #b9d1a9;border-radius:16px;background:linear-gradient(135deg,#eef9e8,#fff8d9);box-shadow:0 6px 18px rgba(45,80,50,.08)}
.klaus-coach-card img{width:58px;height:58px;border-radius:14px;object-fit:cover}
.klaus-coach-card>div{display:grid;gap:3px}.klaus-coach-card strong{font-size:.92rem;color:#244a34}.klaus-coach-card span{font-size:.72rem;color:#5c6e5f;line-height:1.45}.klaus-coach-card .button{min-width:150px}
@media(max-width:700px){.klaus-coach-card{grid-template-columns:48px 1fr}.klaus-coach-card img{width:48px;height:48px}.klaus-coach-card .button{grid-column:1/-1;width:100%;min-width:0}}

/* CK-1.11.1 — Privacy & Legal Center */
.title-legal-row{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px;color:#677267;font-size:.68rem}
.title-legal-link{border:0;background:transparent;color:#315f46;font-weight:900;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:4px 6px;border-radius:7px}
.title-legal-link:hover,.title-legal-link:focus-visible{background:#edf5e8;outline:2px solid #315f46;outline-offset:1px}

.privacy-notice-modal,.legal-center-modal{z-index:220;background:rgba(9,20,29,.76);backdrop-filter:blur(4px)}
.privacy-notice-panel{width:min(620px,100%);text-align:center;padding:24px 26px;border:3px solid #173047;background:linear-gradient(145deg,#fffdf4,#eef8e9);box-shadow:0 18px 60px rgba(4,14,20,.45)}
.privacy-notice-icon{width:68px;height:68px;margin:0 auto 8px;display:grid;place-items:center;border:3px solid #173047;border-radius:18px;background:#e8f4df;font-size:2rem;box-shadow:0 4px 0 #102238}
.privacy-notice-panel h2{margin:6px 0 10px;color:#173047}.privacy-notice-panel p{margin:7px auto;max-width:530px;color:#4c5c50;line-height:1.5}.privacy-notice-detail{font-size:.83rem}.privacy-notice-actions{display:flex;justify-content:center;gap:9px;margin:16px 0 11px;flex-wrap:wrap}.privacy-notice-actions .button{min-width:160px}.privacy-notice-panel small{display:block;color:#697469;line-height:1.45}

.legal-center-panel{width:min(980px,100%);padding:0;overflow:hidden;display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto;background:#fbfcf7}
.legal-center-heading{padding:15px 17px 10px;background:#173047;color:#fff4ce}.legal-center-heading h2{margin:2px 0 0;color:#fff4ce}.legal-center-heading .eyebrow{color:#d8e6ca}.legal-center-heading .icon-button{background:#fff4ce;color:#173047;border:2px solid #0d2132}
.legal-beta-banner{padding:10px 15px;border-bottom:1px solid #d9dfd4;background:#fff3ca;color:#5f5127;font-size:.78rem;line-height:1.45}.legal-beta-banner strong{color:#3f351a}
.legal-tabs{display:flex;gap:5px;padding:9px 12px;border-bottom:1px solid #d8e2d4;background:#eef4e9;overflow-x:auto;scrollbar-width:thin}
.legal-tab{flex:0 0 auto;border:1px solid #aabbaa;background:#fff;color:#405944;border-radius:999px;padding:8px 11px;font-weight:900;font-size:.73rem;cursor:pointer;white-space:nowrap}.legal-tab.active{background:#245c3d;color:#fff;border-color:#173f2a}.legal-tab:focus-visible{outline:3px solid #f0bd36;outline-offset:2px}
.legal-content{overflow:auto;padding:18px 20px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.legal-section{max-width:800px;margin:0 auto;color:#405046;line-height:1.55}.legal-section[hidden]{display:none!important}.legal-section h3{margin:0 0 9px;color:#173047;font-size:1.32rem}.legal-section h4{margin:16px 0 5px;color:#274b36;font-size:.95rem}.legal-section p{margin:6px 0 10px}.legal-section ul{margin:7px 0 12px;padding-left:1.35rem}.legal-section li{margin:5px 0}.legal-meta{margin-top:18px!important;padding:9px 11px;border-radius:10px;background:#f0f4eb;color:#647064;font-size:.74rem;font-weight:800}
.legal-fact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:12px 0}.legal-fact{display:grid;gap:4px;padding:11px 12px;border:1px solid #d5e1d1;border-radius:12px;background:#f8fbf5}.legal-fact strong{color:#244a34;font-size:.82rem}.legal-fact span{color:#667266;font-size:.75rem;line-height:1.4}
.legal-data-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.danger-button{background:#8e3434!important;color:#fff!important;border:2px solid #5d2020!important;box-shadow:0 3px 0 #4b1818!important}.danger-button:hover{filter:brightness(1.06)}.legal-action-status{min-height:1.4em;margin-top:8px;color:#526453;font-size:.78rem;font-weight:850}
.legal-credit{display:grid;gap:4px;padding:11px 0;border-bottom:1px solid #dde5da}.legal-credit strong{color:#274b36}.legal-credit span{color:#667266;font-size:.8rem;line-height:1.45}
.legal-center-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid #d9e2d5;background:#f0f5eb}.legal-center-footer span{font-size:.7rem;color:#687468;font-weight:800}

@media(max-width:700px){
 .title-legal-row{font-size:.62rem;gap:4px}.privacy-notice-panel{padding:18px 14px}.privacy-notice-actions{display:grid}.privacy-notice-actions .button{width:100%;min-width:0}
 .legal-center-modal{padding:0}.legal-center-panel{width:100%;height:100dvh;max-height:100dvh;border-radius:0;border:0}.legal-center-heading{padding:max(10px,env(safe-area-inset-top)) 12px 9px}.legal-beta-banner{padding:8px 11px;font-size:.7rem}.legal-tabs{padding:7px 8px}.legal-tab{padding:7px 9px;font-size:.68rem}.legal-content{padding:14px 13px}.legal-section h3{font-size:1.18rem}.legal-section{font-size:.9rem}.legal-fact-grid{grid-template-columns:1fr}.legal-data-actions{display:grid}.legal-data-actions .button{width:100%}.legal-center-footer{padding:8px max(10px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));display:grid}.legal-center-footer .button{width:100%}
}
@media(orientation:landscape) and (max-height:620px){.privacy-notice-panel{width:min(760px,94vw);padding:12px 16px}.privacy-notice-icon{width:46px;height:46px;font-size:1.4rem;margin-bottom:3px}.privacy-notice-panel h2{font-size:1.2rem}.privacy-notice-panel p{font-size:.76rem}.privacy-notice-actions{margin:8px 0}.legal-center-panel{height:calc(100dvh - 8px);max-height:calc(100dvh - 8px);width:min(1060px,98vw)}.legal-center-heading{padding:6px 10px}.legal-center-heading h2{font-size:1.1rem}.legal-beta-banner{padding:5px 9px}.legal-tabs{padding:5px 7px}.legal-tab{padding:5px 8px}.legal-content{padding:9px 13px}.legal-center-footer{padding:5px 9px;display:flex}}
@media(prefers-reduced-motion:reduce){.privacy-notice-modal,.legal-center-modal{backdrop-filter:none}}



/* =========================================================
   CK-1.13.1 — authoritative shell/layer contract
   ========================================================= */
:root{--ck-layer-world:1;--ck-layer-hud:60;--ck-layer-sheet:110;--ck-layer-menu:130;--ck-layer-feature:170;--ck-layer-title:190;--ck-layer-safety:230}
[hidden]{display:none!important;pointer-events:none!important}
body.ck-overlay-lock{overflow:hidden;overscroll-behavior:none}
.title-screen{z-index:var(--ck-layer-title)}
.shell-drawer-backdrop{z-index:calc(var(--ck-layer-menu) - 1)}.shell-drawer{z-index:var(--ck-layer-menu)}
.modal,#learningHubModal,#storyHubModal,#wordDeckModal,#storyEpisodeModal{z-index:var(--ck-layer-feature)}.privacy-notice-modal,.legal-center-modal{z-index:var(--ck-layer-safety)}
.button,.shell-menu-item,.mobile-menu-fab button,.title-legal-link,.mobile-controls button{touch-action:manipulation}
.shell-menu-item:focus-visible,.button:focus-visible,.mobile-menu-fab button:focus-visible{outline:3px solid #f0bd36;outline-offset:2px}
.mobile-menu-fab{display:none}
@media(max-width:1100px){body.ck-feature-overlay-open .mobile-menu-fab{display:none!important}}
/* CK-1.13.1 responsive shell: mobile/tablet is game-first, not desktop shrink-down. */
@media (max-width:1100px){
  .app-shell{width:100%;padding:8px 0 max(12px,env(safe-area-inset-bottom))}
  .shell-header{grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center;margin:0 8px 8px;padding:7px 8px;border-radius:14px}
  .shell-brand{min-width:0}.shell-brand img{width:38px;height:38px}.shell-brand h1{font-size:1.08rem}.shell-brand .eyebrow{display:none}
  .shell-stats{gap:4px}.shell-stats .stat{min-width:48px;padding:4px 6px}.shell-stats .stat span{font-size:.48rem}.shell-stats .stat strong{font-size:.88rem}
  .shell-quick-actions{display:block}.shell-quick-actions #questLogButton,.shell-quick-actions #dexButton{display:none}.shell-menu-button{min-height:42px;min-width:84px;padding:8px 10px}
  .game-layout{display:block}.game-card{width:100%;max-width:960px;margin:0 auto;border-radius:14px}.adventure-panel{display:none}
  .adventure-panel.is-open{display:block;position:fixed;z-index:var(--ck-layer-sheet);inset:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));width:auto;max-height:none;overflow:auto;border-radius:18px;box-shadow:0 24px 70px rgba(12,31,20,.34)}
  .context-close{display:grid;place-items:center}.context-tabs{position:sticky;top:-10px;z-index:2;background:#edf3e9}
  .mobile-controls{display:block}
  .shell-drawer{z-index:var(--ck-layer-menu);inset:0;width:100vw;max-width:none;height:100dvh;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(18px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));border:0;border-radius:0;transform:none;transition:none;box-shadow:none;overscroll-behavior:contain}
  .shell-drawer-backdrop{display:none!important}
  .shell-drawer-head{position:sticky;top:calc(-1 * max(12px,env(safe-area-inset-top)));z-index:3;margin:calc(-1 * max(12px,env(safe-area-inset-top))) 0 6px;padding:max(12px,env(safe-area-inset-top)) 2px 10px;background:#fbfdf9;border-bottom:2px solid #dce6d9}
  .shell-menu-group{gap:8px;padding:10px 0}.shell-menu-item{grid-template-columns:42px minmax(0,1fr) auto;min-height:58px;padding:10px}.shell-menu-item>span{width:40px;height:40px}.shell-menu-item strong{font-size:.93rem}.shell-menu-item small{font-size:.72rem;line-height:1.3}
  .mobile-menu-fab{display:none}
}

@media (max-width:600px) and (orientation:portrait){
  body{font-size:14px}.app-shell{padding-top:4px}.shell-header{margin:0 6px 6px;grid-template-columns:auto 1fr auto}.shell-brand{gap:0}.shell-brand img{width:36px;height:36px}.shell-brand h1{display:none}.shell-stats{justify-content:center}.shell-stats .stat{min-width:45px;padding:3px 5px}.shell-menu-button{min-width:78px;font-size:.76rem}
  .game-card{border-radius:0;border-left:0;border-right:0}.game-hud{padding:6px 8px}.game-hud strong{font-size:.72rem}.game-hud span{font-size:.58rem}.mobile-controls{padding:6px}.mobile-controls button{width:58px;height:46px;min-height:46px}
  .title-screen{padding:max(8px,env(safe-area-inset-top)) 8px max(8px,env(safe-area-inset-bottom));overflow:auto}.title-card{width:100%;max-width:520px;padding:14px 12px 16px;border-radius:22px;gap:5px}.title-mascot{width:min(205px,57vw);margin:-7px 0 -5px}.title-copy h1{font-size:2rem}.title-copy p{font-size:.8rem;margin:4px 0 8px}.title-actions-clean{grid-template-columns:1fr;gap:8px;width:100%}.title-actions-clean .button{width:100%;min-height:50px;display:flex;align-items:center;justify-content:center}.title-actions-clean .title-new{grid-column:auto;width:100%;min-height:42px}.title-progress{font-size:.68rem;margin-top:5px}.title-legal-row{margin-top:4px}
  .learning-hub-modal,.story-hub-modal{padding:0}.learning-hub-panel,.story-hub-panel{width:100%;height:100dvh;max-height:100dvh;border-radius:0;padding:14px 12px max(16px,env(safe-area-inset-bottom))}
}

@media (orientation:landscape) and (max-height:620px) and (max-width:1100px){
  .app-shell{height:100dvh;padding:0}.shell-header{display:none}.game-layout,.game-card{height:100dvh}.game-card{max-width:100vw;border-radius:0;border:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}.game-hud{padding:4px 8px}.game-card #gameCanvas{width:auto;height:100%;max-width:100%;justify-self:center;align-self:center}.mobile-controls{padding:2px 4px}.mobile-controls button{width:48px;height:34px;min-height:34px}
  .mobile-menu-fab{display:block;position:fixed;z-index:var(--ck-layer-hud);right:max(8px,env(safe-area-inset-right));top:max(8px,env(safe-area-inset-top));margin:0}.mobile-menu-fab button{min-width:78px;min-height:42px;border:2px solid #0d1d2b;border-radius:12px;background:#173047;color:#fff;font-weight:950;box-shadow:0 4px 0 #0d1d2b}.mobile-menu-fab span{font-size:1rem}.mobile-menu-fab small{margin-left:5px;font-size:.68rem}
  .title-screen{padding:5px}.title-card{grid-template-columns:120px minmax(0,1fr);column-gap:12px;align-items:center;text-align:left;padding:7px 10px;max-width:900px}.title-mascot{grid-row:1/7;width:116px;margin:0}.title-copy,.title-actions-clean,.title-progress,.title-legal-row{grid-column:2}.title-copy h1{font-size:1.5rem}.title-copy p{margin:2px 0 5px;font-size:.68rem}.title-actions-clean{grid-template-columns:1.2fr 1.2fr 1fr 1fr;gap:5px}.title-actions-clean .title-new{grid-column:auto;width:auto;padding:6px 8px}.title-actions-clean .button{min-height:34px;padding:6px 8px;font-size:.68rem}.title-hint{display:none}.title-progress{margin-top:3px;font-size:.62rem}.title-legal-row{justify-content:flex-start;margin-top:2px;font-size:.56rem}
}


@media(prefers-reduced-motion:reduce){.shell-drawer,.adventure-panel{transition:none!important}.story-scene-frame::before,.story-portrait-wrap img,.story-character-enter,.story-dialogue-enter,.story-atmosphere i,.story-scene-prop,.story-prop-enter{animation:none!important;transform:none!important}}