@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--ink:#172b40;--navy:#173650;--accent:#ed914c;--cream:#fffaf3;--muted:#6f7e8a;--line:#e1e6e9}*{box-sizing:border-box}body{margin:0;font-family:'Noto Sans KR',sans-serif;color:var(--ink);background:#263a48}button,a,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:0;border-radius:12px;padding:12px 18px;background:#edf1f4;color:var(--ink);font-weight:700}button:hover{filter:brightness(.96)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}a{color:inherit}#space{position:fixed;inset:0;width:100%;height:100%;border:0}.shade{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,#10213490,transparent 25%,transparent 55%,#10213485)}header{position:fixed;top:24px;left:28px;right:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;z-index:3;color:white;pointer-events:none}.brand,.tools{display:flex;align-items:center;gap:14px;pointer-events:auto}.brand{background:#142d43ed;padding:12px 18px;border:1px solid #ffffff22;border-radius:16px;box-shadow:0 10px 30px #0002}.brandmark{display:grid;place-items:center;width:39px;height:39px;background:var(--accent);border-radius:12px;color:#1a2d3b;font-weight:800;font-size:23px}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#b6c9d6}.brand strong{display:block;font-size:17px}.badge{font-size:10px;color:#f6be90;background:#ffffff0c;padding:5px 8px;border:1px solid #ffffff22;border-radius:5px}.tools{gap:8px}.tools button,.tools a{font-size:12px;background:#142d43eb;color:#fff;border:1px solid #ffffff25;border-radius:10px;padding:11px 14px;text-decoration:none}.tools button[aria-pressed=true]{color:var(--accent)}#guide{position:fixed;left:4%;bottom:105px;display:flex;align-items:center;max-width:870px;pointer-events:none;z-index:2}#guide[hidden]{display:none}#guide img{width:clamp(150px,22vw,300px);height:min(66vh,600px);object-fit:contain;filter:drop-shadow(0 20px 16px #10213445);align-self:flex-end}.speech{pointer-events:auto;background:var(--cream);border:1px solid #fff;border-radius:22px;padding:30px 32px;max-width:480px;box-shadow:0 20px 70px #10213440;position:relative;margin-left:-8px}.speech:before{content:'';position:absolute;left:-16px;top:45%;border-top:12px solid transparent;border-bottom:12px solid transparent;border-right:17px solid var(--cream)}.eyebrow{display:flex;justify-content:space-between;gap:30px;color:#9d633b;font-size:11px;font-weight:700;letter-spacing:1px}.speech h1{font-size:29px;line-height:1.45;letter-spacing:-1px;margin:16px 0}.speech p{font-size:15px;line-height:1.95;color:#526472;margin:0 0 23px;white-space:pre-line}.storyActions{display:flex;align-items:center;justify-content:space-between;gap:12px}.primary{background:var(--accent);color:#162b40}.quiet{background:transparent;color:var(--muted);padding-left:0}.dots{display:flex;gap:5px;margin-top:22px}.dots i{height:4px;width:22px;background:#dce2e6;border-radius:2px}.dots i.on{background:var(--accent);width:40px}.dock{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;padding:10px;background:#142d43f2;border:1px solid #ffffff28;box-shadow:0 12px 35px #0004;border-radius:18px;z-index:4;white-space:nowrap}.dock button{background:transparent;color:#d5e0e7;font-size:13px;padding:13px 18px}.dock button.active{background:var(--accent);color:#142d43}.completion{padding:0 15px 0 18px;border-left:1px solid #ffffff30;min-width:125px;color:#fff}.completion b{font-size:13px}.completion small{display:inline;margin-left:7px;font-size:9px;color:#9eafbc}progress{display:block;width:100%;height:4px;border:0;margin-top:7px;border-radius:3px;background:#ffffff25}progress::-webkit-progress-bar{background:#ffffff25;border-radius:3px}progress::-webkit-progress-value{background:var(--accent);border-radius:3px}dialog{border:0;border-radius:24px;padding:38px;width:min(940px,calc(100% - 32px));max-height:85vh;color:var(--ink);background:#f8fafb;box-shadow:0 25px 90px #0005}dialog::backdrop{background:#0c1f32a0;backdrop-filter:blur(6px)}.close{position:absolute;right:16px;top:16px;font-size:26px;width:42px;height:42px;padding:0;border-radius:50%}h2{font-size:28px;letter-spacing:-1px;margin:12px 0}h3{font-size:16px}p{line-height:1.8}.sub{color:var(--muted);font-size:13px;line-height:1.8}.kicker{color:#a6683c;font-size:11px;letter-spacing:2px;font-weight:800}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0 18px}.group h3{min-height:44px}.group h3 span{font-size:11px;color:#a6683c;display:block;letter-spacing:1px;margin-bottom:6px}.lessonCard{width:100%;display:flex;align-items:center;text-align:left;gap:10px;background:white;border:1px solid var(--line);padding:15px 12px;margin-bottom:9px;border-radius:12px;font-size:13px}.lessonCard small{color:#9eacb5;font-size:11px;display:block;margin-top:5px;font-weight:400}.number{font-size:12px;color:#a6683c;background:#fff0e1;border-radius:8px;padding:7px}.lessonCard.done .number{background:#e4f0eb;color:#32775e}.arrow{margin-left:auto;color:#8a9baa}.notice{background:#edf1f4;padding:15px 18px;border-radius:12px;font-size:12px;line-height:1.8;color:#687b89}#lessonPanel{position:fixed;right:24px;top:100px;bottom:110px;width:min(470px,calc(100% - 32px));background:#f9fbfc;border-radius:22px;z-index:5;box-shadow:0 25px 80px #142b4545;overflow:auto}#lessonPanel[hidden]{display:none}.panelTop{padding:28px;background:var(--navy);color:white;position:relative}.panelTop span{font-size:10px;letter-spacing:2px;color:#f7b783}.panelTop h2{margin-top:18px;font-size:25px}.panelTop button{position:absolute;top:14px;right:14px;background:#ffffff15;color:white;font-size:24px;padding:0;width:35px;height:35px}.tabs{display:flex;padding:20px 24px 0;gap:5px}.tabs button{flex:1;font-size:12px;padding:11px 5px}.tabs button[aria-selected=true]{background:var(--navy);color:white}#lessonBody{padding:24px 28px;min-height:280px}#lessonBody h3{font-size:21px;line-height:1.6;margin-top:3px}#lessonBody p,#lessonBody li{font-size:14px;line-height:1.9;color:#536875}#lessonBody ul{padding-left:20px}#lessonBody li{margin-bottom:13px}#lessonPanel footer{display:flex;justify-content:space-between;gap:10px;padding:10px 28px 28px}.option{display:flex;gap:10px;padding:15px;background:white;border:1px solid var(--line);border-radius:12px;margin:10px 0;font-size:14px;line-height:1.7;cursor:pointer}.option:has(input:checked){border-color:var(--accent);background:#fff4e8}.feedback{border-radius:12px;padding:16px;background:#fff0df;line-height:1.8;font-size:13px;margin-top:16px}.feedback.correct{background:#e4f0eb}.mission{display:flex;gap:14px;padding:18px;border:1px solid var(--line);border-radius:13px;background:white;margin:10px 0}.mission b{display:block;font-size:14px}.mission p{font-size:12px;color:#6b7c89;margin:6px 0}.mission select{padding:8px;border:1px solid var(--line);border-radius:7px;background:#f7f9fa;max-width:100%}.record{padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:13px}.actionRow{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}#toast{position:fixed;top:100px;left:50%;transform:translateX(-50%);background:#142d43;color:white;border-radius:12px;padding:12px 20px;z-index:20;font-size:13px;display:none}.panel-open #guide{left:1%;max-width:calc(100% - 530px)}.panel-open .speech{display:none}.panel-open #guide img{width:200px;height:45vh}
@media(min-width:1500px){#guide{left:10%;bottom:125px}.speech{max-width:510px;padding:36px}.speech h1{font-size:33px}.speech p{font-size:16px}}
@media(max-width:760px){header{top:12px;left:12px;right:12px}.brand{padding:10px;gap:9px}.brand strong{font-size:13px}.brand small{font-size:8px}.brandmark{width:30px;height:30px;font-size:18px}.badge,.tools a{display:none}.tools{gap:4px}.tools button{font-size:10px;padding:10px}.tools #info{display:none}#guide{bottom:97px;left:5px;right:10px;align-items:flex-end}#guide img{width:31%;height:260px;object-fit:contain;object-position:bottom}.speech{width:69%;padding:18px;margin-left:-10px;border-radius:18px}.speech h1{font-size:20px;margin:10px 0}.speech p{font-size:12px;line-height:1.85;margin-bottom:14px}.eyebrow{font-size:9px;gap:3px;letter-spacing:0}.storyActions button{font-size:12px;padding:10px}.dots{margin-top:12px}.dots i{width:15px}.dock{bottom:12px;gap:0;padding:7px;width:calc(100% - 24px);justify-content:space-around;border-radius:14px}.dock button{padding:11px 9px;font-size:11px}.completion{padding:0 7px;min-width:57px}.completion b{font-size:10px}.completion small{display:none}.grid{grid-template-columns:1fr;gap:8px}dialog{padding:28px 20px}.group h3{min-height:0}h2{font-size:23px}.panel-open #guide{display:none}#lessonPanel{top:85px;bottom:86px;right:12px;width:calc(100% - 24px)}.panelTop{padding:22px}.panelTop h2{font-size:22px}#lessonBody{padding:20px}.mission{padding:13px}#toast{top:80px;min-width:220px;text-align:center}}
@media print{body{background:white}iframe,header,main,.dock,.shade,#lessonPanel,.close,#toast{display:none!important}dialog{position:static;display:block!important;max-height:none;width:100%;padding:0;box-shadow:none}dialog::backdrop{display:none}.actionRow{display:none}.record{break-inside:avoid}}

.posePicker{border-top:1px solid #e7dfd3;margin-top:18px;padding-top:14px}.posePicker small{font-size:10px;color:#8a7b69;display:block;margin-bottom:9px}.posePicker>div{display:flex;gap:5px;flex-wrap:wrap}.posePicker button{font-size:10px;padding:7px 9px;border-radius:7px;background:#eee8df;color:#6d6459}.posePicker button[aria-pressed=true]{background:#173650;color:white}#guide img{transition:none}@media(max-width:760px){.posePicker{margin-top:12px;padding-top:10px}.posePicker button{font-size:9px;padding:6px}.speech{padding:15px}.speech p{line-height:1.7}.speech h1{font-size:19px}}
.sdkStatus{position:fixed;right:28px;top:100px;z-index:6;display:flex;gap:10px;align-items:center;background:#173650;color:white;padding:12px 16px;border-radius:12px;font-size:11px}.sdkStatus button{font-size:11px;padding:8px}.sdkStatus span{color:#f6b37b}@media(max-width:760px){.sdkStatus{top:80px;left:12px;right:12px;flex-wrap:wrap}}
.auto-connected .posePicker,.auto-connected .storyActions,.auto-connected .dots{display:none}.auto-connected #guide{left:24px;max-width:500px}.auto-connected #guide img{width:170px;height:360px}.auto-connected .speech{padding:22px;max-width:310px}.auto-connected .speech h1{font-size:23px}.auto-connected .speech p{font-size:13px;margin-bottom:0}.auto-connected .eyebrow{font-size:10px;gap:10px}@media(max-width:760px){.auto-connected #guide{left:0;right:8px;bottom:90px}.auto-connected #guide img{width:30%;height:230px}.auto-connected .speech{padding:15px;max-width:70%}.auto-connected .speech h1{font-size:18px}.auto-connected .speech p{font-size:11px}}
.grid{grid-template-columns:repeat(2,1fr)}.contentLabel{font-size:11px;letter-spacing:1px;color:#9d633b;font-weight:800}.sourceLine{border-top:1px solid var(--line);padding-top:15px;font-size:11px!important}.checkRow{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:18px 0;font-size:14px;line-height:1.8}.checkRow select,select{font:inherit;border:1px solid #ccd7df;background:white;border-radius:8px;padding:9px;max-width:100%}.checkRow select{min-width:145px}.noteLabel{display:block;margin-top:20px;font-size:13px;font-weight:700}textarea{display:block;width:100%;padding:12px;border:1px solid #ccd7df;border-radius:10px;font:inherit;margin-top:8px;resize:vertical}.sdkStatus{position:fixed;right:28px;bottom:106px;max-width:300px;display:flex;flex-direction:column;gap:5px;color:white;background:#142d43e8;padding:12px 16px;border-radius:12px;font-size:11px;z-index:2;pointer-events:none}.sdkStatus button{pointer-events:auto}.sdkStatus strong{color:#f3bf94}.sdkStatus span{font-size:10px}.panel-open .sdkStatus{display:none}.speech{max-width:420px;padding:25px}.speech h1{font-size:25px}.speech p{margin-bottom:16px}.dots{gap:4px}.dots i{width:13px}.dots i.on{width:24px}#guide img{max-height:52vh;width:clamp(150px,18vw,260px)}
@media(max-width:760px){.grid{grid-template-columns:1fr}.sdkStatus{top:78px;bottom:auto;right:12px;padding:7px 10px;max-width:230px}.sdkStatus span{display:none}.checkRow{display:block}.checkRow select{display:block;margin-top:9px}#guide{left:10px;right:10px;bottom:100px;align-items:flex-end}#guide img{width:100px;height:230px}.speech{padding:16px;flex:1;max-width:calc(100% - 90px)}.speech h1{font-size:19px}.speech p{font-size:12px;line-height:1.7}.eyebrow{font-size:8px;gap:7px}.storyActions button{padding:10px;font-size:11px}.dots{margin-top:12px}.dock{bottom:14px;padding:7px;gap:0;width:calc(100% - 18px);justify-content:space-around}.dock button{padding:10px 7px;font-size:10px}.completion{min-width:63px;padding:0 6px}.completion small{display:none}.completion b{font-size:10px}#lessonPanel{top:78px;bottom:85px;right:10px;width:calc(100% - 20px)}.panel-open #guide{display:none}.tools #sound{display:none}dialog{padding:26px 20px}.group h3{min-height:0}#recordSelect{width:100%;margin-top:10px}}
.sdkStatus{top:auto;height:auto;min-height:0}.sdkStatus strong,.sdkStatus span{display:block}@media(max-width:760px){.sdkStatus{top:78px;bottom:auto}}