:root{--bg: #11162a;--bg-2: #171d36;--card: #1d2442;--card-2: #252d52;--line: #2f3862;--text: #f2f4ff;--muted: #9aa3c7;--lime: #c6f432;--lime-d: #93b81c;--coral: #ff6b5b;--coral-d: #c94638;--sky: #5bc8ff;--sky-d: #2f97cf;--gold: #ffc83d;--gold-d: #cf9612;--lime-ink: var(--lime);--gold-ink: var(--gold);--sky-ink: var(--sky);--coral-ink: var(--coral);--on-lime: #15200a;--on-gold: #2a1d00;--on-coral: #2b0703;--on-sky: #06263a;--on-lime-muted: #3c5208;--shadow-soft: var(--shadow-soft);--shadow-strong: var(--shadow-strong);--track: #0d1124;--nav-bg: rgba(17, 22, 42, .94);--backdrop: rgba(5, 8, 20, .7);--level-a: #232b55;--level-b: #1b2140;--desk-glow: #1a2146;--lime-wash: rgba(198, 244, 50, .08);--lime-wash-2: rgba(198, 244, 50, .15);--sky-wash: rgba(91, 200, 255, .15);--sky-line: rgba(91, 200, 255, .35);--gold-wash: rgba(255, 196, 0, .15);--gold-line: rgba(255, 196, 0, .35);--coral-wash: rgba(255, 107, 91, .14);--coral-line: rgba(255, 107, 91, .35);--coral-soft-ink: #ffb3a9;--fb-ok-bg: #233a12;--fb-ok-fg: var(--lime);--fb-bad-bg: #3d1a1a;--fb-bad-fg: #ffb3a9;--fb-retry-bg: #3a3110;--fb-retry-fg: var(--gold);--apple-bg: #fff;--apple-fg: #000;--radius: 18px;--safe-t: env(safe-area-inset-top, 0px);--safe-b: env(safe-area-inset-bottom, 0px);--font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;color-scheme:dark}:root[data-theme=light]{--bg: #f4f6fb;--bg-2: #eceff7;--card: #ffffff;--card-2: #e6eaf5;--line: #d7dcec;--text: #151a33;--muted: #5d6585;--lime-ink: #557600;--gold-ink: #9a6400;--sky-ink: #0a76b3;--coral-ink: #cf3b2b;--shadow-soft: #d3d8e8;--shadow-strong: #c6cce0;--track: #e2e6f2;--nav-bg: rgba(255, 255, 255, .94);--backdrop: rgba(20, 24, 40, .45);--level-a: #ffffff;--level-b: #eef2ff;--desk-glow: #e4e9ff;--lime-wash: rgba(140, 190, 0, .1);--lime-wash-2: rgba(140, 190, 0, .16);--sky-wash: rgba(10, 118, 179, .1);--sky-line: rgba(10, 118, 179, .35);--gold-wash: rgba(200, 130, 0, .12);--gold-line: rgba(200, 130, 0, .35);--coral-wash: rgba(207, 59, 43, .08);--coral-line: rgba(207, 59, 43, .3);--coral-soft-ink: #b3261e;--fb-ok-bg: #e6f6c8;--fb-ok-fg: #3f5a00;--fb-bad-bg: #fde4e0;--fb-bad-fg: #a1251a;--fb-retry-bg: #fff2cc;--fb-retry-fg: #7a5200;--apple-bg: #000;--apple-fg: #fff;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}body{min-height:100dvh}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default}h1,h2,h3{margin:0;letter-spacing:-.02em}h3{font-size:1rem}p{margin:.25rem 0}.muted{color:var(--muted)}.small{font-size:.82rem}.center{text-align:center}.grow{flex:1;min-width:0}.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.lime-text{color:var(--lime-ink)}.sky-text{color:var(--sky-ink)}.coral-text{color:var(--coral-ink)}.strike{text-decoration:line-through;text-decoration-thickness:1.5px;opacity:.85}.error-text{color:var(--coral-ink);font-size:.9rem}.eyebrow{font-size:.72rem;letter-spacing:.12em;font-weight:700;color:var(--muted);text-transform:uppercase}.display{font-size:2.1rem;font-weight:900;line-height:1.15;letter-spacing:-.035em}.display.small{font-size:1.7rem}.display em{font-style:normal;color:var(--lime-ink)}#root{max-width:480px;margin:0 auto;min-height:100dvh;position:relative}.screen{min-height:100dvh;padding:calc(var(--safe-t) + 12px) 16px calc(var(--safe-b) + 24px);display:flex;flex-direction:column;gap:14px}.screen.with-nav{padding-bottom:calc(var(--safe-b) + 92px)}.screen-body{display:flex;flex-direction:column;gap:14px}.center-col{justify-content:center;align-items:stretch}.page-title{font-size:1.35rem;font-weight:800;padding:6px 2px}.splash{min-height:100dvh;display:grid;place-items:center}.logo-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:1.6rem;background:var(--lime);color:var(--on-lime);box-shadow:0 4px 0 var(--lime-d)}.logo-mark.big{width:92px;height:92px;font-size:3.4rem;border-radius:28px;box-shadow:0 7px 0 var(--lime-d)}.btn{border:0;border-radius:16px;padding:15px 18px;font-weight:800;font-size:1.02rem;letter-spacing:.01em;transition:transform .06s,box-shadow .06s,filter .15s}.btn.block{width:100%}.btn:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--shadow, transparent)!important}.btn:disabled{filter:grayscale(.85);opacity:.45}.btn-primary{background:var(--lime);color:var(--on-lime);box-shadow:0 4px 0 var(--lime-d);--shadow: var(--lime-d)}.btn-gold{background:var(--gold);color:var(--on-gold);box-shadow:0 4px 0 var(--gold-d);--shadow: var(--gold-d)}.btn-danger{background:var(--coral);color:var(--on-coral);box-shadow:0 4px 0 var(--coral-d);--shadow: var(--coral-d)}.btn-secondary{background:var(--card-2);color:var(--text);box-shadow:0 4px 0 var(--shadow-strong);border:1.5px solid var(--line);--shadow: var(--shadow-strong)}.btn-ghost{background:transparent;color:var(--muted);font-weight:700}.link-btn{background:none;border:0;color:var(--muted);text-decoration:underline;padding:8px;font-size:.9rem}.icon-btn{background:none;border:0;color:var(--muted);font-size:1.3rem;padding:6px 8px}.pill{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--card-2);color:var(--muted);white-space:nowrap}.pill.lime{background:var(--lime-wash-2);color:var(--lime-ink)}.pill.coral{background:var(--coral);color:var(--on-coral)}.pill.sky{background:var(--sky-wash);color:var(--sky-ink)}.statusbar{display:flex;gap:8px;justify-content:flex-end}.stat{display:inline-flex;align-items:center;gap:4px;font-weight:800;background:var(--card);padding:6px 12px;border-radius:999px;font-variant-numeric:tabular-nums}.stat-ico{font-size:1rem}.stat.streak.off{filter:grayscale(1);opacity:.7}.stat.streak.risk{box-shadow:inset 0 0 0 1.5px var(--coral)}.stat.streak.lit{color:var(--gold-ink)}.bottomnav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--nav-bg);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:8px 8px calc(var(--safe-b) + 8px);z-index:20}.navitem{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.72rem;font-weight:700;color:var(--muted);text-decoration:none;padding:6px 0;border-radius:12px}.navitem .nav-ico{font-size:1.35rem;filter:grayscale(.7)}.navitem.active{color:var(--lime-ink);background:var(--lime-wash)}.navitem.active .nav-ico{filter:none}.card{background:var(--card);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}.card-head{display:flex;align-items:center;justify-content:space-between}.bar{height:10px;background:var(--track);border-radius:999px;overflow:hidden}.bar.thick{height:14px}.bar-fill{height:100%;border-radius:inherit;transition:width .5s cubic-bezier(.2,.8,.2,1);position:relative}.bar-fill:after{content:"";position:absolute;left:6px;right:6px;top:3px;height:3px;border-radius:3px;background:#ffffff59}.tone-lime{background:var(--lime)}.tone-gold{background:var(--gold)}.tone-sky{background:var(--sky)}.tone-coral{background:var(--coral)}.level-card{background:linear-gradient(140deg,var(--level-a),var(--level-b) 60%);border-radius:22px;padding:18px;display:flex;flex-direction:column;gap:12px;border:1.5px solid var(--line)}.level-row{display:flex;justify-content:space-between;align-items:flex-end}.level-num{font-size:1.05rem;font-weight:800;letter-spacing:.04em}.level-num b{font-size:2.4rem;color:var(--lime-ink);letter-spacing:-.03em;margin-left:4px}.level-xp{font-weight:800}.nudge{color:var(--gold-ink);font-weight:700;font-size:.88rem}.banner{border-radius:14px;padding:12px 14px;font-weight:600;font-size:.92rem}.banner.coral{background:var(--coral-wash);color:var(--coral-soft-ink);border:1px solid var(--coral-line)}.banner.lime{background:var(--lime-wash-2);color:var(--lime-ink);border:1px solid var(--lime-wash-2)}.mission-card{background:var(--lime);color:var(--on-lime);border-radius:22px;padding:20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 6px 0 var(--lime-d)}.mission-card .eyebrow{color:var(--on-lime-muted)}.mission-card h2{font-size:1.5rem;font-weight:900}.mission-card .muted{color:var(--on-lime-muted);font-weight:600}.mission-card .btn-primary{background:var(--on-lime);color:var(--lime);box-shadow:0 4px #000;margin-top:6px;--shadow: #000}.review-card{display:flex;align-items:center;gap:12px;background:var(--card);border:1.5px solid var(--sky-line);border-radius:var(--radius);padding:14px 16px;cursor:pointer}.review-ico{width:42px;height:42px;border-radius:12px;background:var(--sky-wash);display:grid;place-items:center;font-size:1.3rem}.chev{color:var(--muted);font-size:1.6rem;font-weight:300}.quest-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.quest-list li{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg-2);border-radius:12px;font-weight:600}.quest-list li.done{color:var(--muted)}.quest-list li.done .grow{text-decoration:line-through}.check{width:22px;height:22px;border-radius:7px;border:2px solid var(--line);display:grid;place-items:center;font-size:.8rem;font-weight:900}.done .check{background:var(--lime);border-color:var(--lime);color:var(--on-lime)}.quest-reward{text-align:right}.onboarding{gap:20px}.ob-progress{display:flex;gap:6px;padding-top:6px}.ob-progress span{flex:1;height:5px;border-radius:5px;background:var(--card-2)}.ob-progress span.on{background:var(--lime)}.ob-step{display:flex;flex-direction:column;gap:14px;flex:1}.ob-step h2{font-size:1.5rem;font-weight:800}.ob-hero{justify-content:center;gap:18px;text-align:left}.hero-mark{position:relative;width:fit-content;margin-bottom:8px}.hero-spark{position:absolute;right:-22px;top:-12px;color:var(--gold-ink);font-size:1.8rem;animation:twinkle 1.8s infinite}@keyframes twinkle{50%{transform:scale(1.3) rotate(20deg);opacity:.6}}.ob-actions{margin-top:auto;padding-top:10px}.choice-list{display:flex;flex-direction:column;gap:10px}.choice-row{display:flex;align-items:center;gap:12px;text-align:left;background:var(--card);border:2px solid var(--line);border-radius:16px;padding:14px 16px;font-weight:700;box-shadow:0 3px 0 var(--shadow-soft)}.choice-row.selected{border-color:var(--lime-ink);background:var(--lime-wash)}.choice-row.dim{opacity:.7}.choice-row.big{padding:18px 16px}.choice-row b{display:block;font-size:1.05rem}.choice-row small{color:var(--muted);font-weight:500}.flag{font-size:1.6rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tile{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 8px;border-radius:16px;background:var(--card);border:2px solid var(--line);font-weight:700;box-shadow:0 3px 0 var(--shadow-soft)}.tile.selected{border-color:var(--lime-ink);background:var(--lime-wash)}.tile-ico{font-size:1.8rem}.area{background:var(--card);border-radius:22px;padding:16px;display:flex;flex-direction:column;gap:12px;position:relative}.area.locked{opacity:.55}.area-head{display:flex;align-items:center;gap:12px}.area-head h2{font-size:1.2rem;font-weight:800}.area-emoji{font-size:2rem;width:52px;height:52px;border-radius:16px;background:var(--card-2);display:grid;place-items:center}.unit-title{font-size:.8rem;font-weight:700;color:var(--muted);letter-spacing:.06em;margin:4px 0 8px}.path{display:flex;flex-direction:column;gap:10px}.node{display:flex;align-items:center;gap:12px;background:var(--bg-2);border:0;border-radius:16px;padding:10px 12px;text-align:left;transition:transform .1s}.node.shift{margin-left:28px}.node-dot{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:1.1rem;font-weight:900;flex-shrink:0}.node.available .node-dot{background:var(--lime);color:var(--on-lime);box-shadow:0 4px 0 var(--lime-d);animation:pulse 1.6s infinite}.node.completed .node-dot{background:var(--gold);color:var(--on-gold);box-shadow:0 4px 0 var(--gold-d)}.node.locked .node-dot{background:var(--card-2);box-shadow:0 4px 0 var(--shadow-soft)}.node-label b{display:block}.node-label small{color:var(--muted)}.node.locked .node-label{opacity:.6}.node:active:not(:disabled){transform:scale(.98)}@keyframes pulse{50%{box-shadow:0 4px 0 var(--lime-d),0 0 0 7px var(--lime-wash-2)}}.area-connector{position:absolute;left:50%;bottom:-14px;width:4px;height:14px;background:var(--line)}.play{gap:16px;padding-bottom:calc(var(--safe-b) + 24px)}.play.boss{background:radial-gradient(120% 60% at 50% 0%,var(--coral-wash),transparent 70%)}.play-head{display:flex;align-items:center;gap:10px}.combo{font-weight:900;color:var(--gold-ink);min-width:0;opacity:0;transform:scale(.6);transition:all .2s;font-size:.9rem;white-space:nowrap}.combo.show{opacity:1;transform:scale(1)}.combo.hot{color:var(--coral-ink);animation:wiggle .5s}@keyframes wiggle{30%{transform:rotate(-8deg) scale(1.15)}60%{transform:rotate(6deg) scale(1.1)}}.reask{font-size:.85rem;color:var(--gold-ink);font-weight:700}.question{display:flex;flex-direction:column;gap:16px;flex:1}.q-instruction{font-size:1.15rem;font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.prompt-card{background:var(--card);border-radius:20px;padding:22px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.prompt-card.left{align-items:flex-start;text-align:left}.prompt-word{font-size:2.2rem;font-weight:900;letter-spacing:-.02em}.prompt-emoji{font-size:4rem;line-height:1}.prompt-text{font-size:1.3rem;font-weight:800}.prompt-sentence{font-size:1.3rem;font-weight:700;line-height:1.5}.prompt-sentence.ko{font-size:1.2rem}.blank{display:inline-block;min-width:64px;border-bottom:3px solid var(--lime-ink);margin:0 4px}.speaker-row{display:flex;gap:10px;align-items:center}.speaker{width:52px;height:52px;border-radius:16px;border:0;background:var(--sky);box-shadow:0 4px 0 var(--sky-d);font-size:1.4rem}.speaker.big{width:92px;height:92px;border-radius:26px;font-size:2.6rem;box-shadow:0 6px 0 var(--sky-d)}.speaker.slow{background:var(--card-2);box-shadow:0 4px 0 var(--shadow-soft)}.speaker.playing{animation:pulse-sky .9s infinite}@keyframes pulse-sky{50%{transform:scale(1.05)}}.tts-fallback{color:var(--muted)}.options{display:flex;flex-direction:column;gap:10px}.options.grid{display:grid;grid-template-columns:1fr 1fr}.option{display:flex;align-items:center;gap:10px;text-align:left;background:var(--card);border:2px solid var(--line);border-radius:16px;padding:14px;font-weight:700;font-size:1.02rem;box-shadow:0 3px 0 var(--shadow-soft);transition:transform .06s}.option:active:not(:disabled){transform:translateY(2px);box-shadow:none}.option.selected{border-color:var(--sky-ink);background:var(--sky-wash);color:var(--sky-ink)}.opt-key{width:24px;height:24px;border-radius:7px;border:1.5px solid var(--line);display:grid;place-items:center;font-size:.75rem;color:var(--muted);flex-shrink:0}.answer-line{min-height:64px;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;padding:10px 0;border-bottom:2px solid var(--line)}.token-bank{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.token{background:var(--card);border:2px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:700;font-size:1.02rem;box-shadow:0 3px 0 var(--shadow-soft)}.token.picked{background:var(--card-2)}.token.used{visibility:hidden}.text-input{width:100%;background:var(--bg-2);border:2px solid var(--line);border-radius:14px;padding:14px;color:var(--text);font:inherit;font-size:1.1rem;outline:none}.text-input:focus{border-color:var(--sky-ink)}.speak-zone{display:flex;flex-direction:column;align-items:center;gap:10px}.mic{border:0;border-radius:999px;padding:18px 28px;background:var(--coral);color:var(--on-coral);font-weight:900;font-size:1.05rem;box-shadow:0 5px 0 var(--coral-d)}.mic.on{animation:pulse-sky .8s infinite}.heard{font-style:italic;color:var(--sky-ink)}.play-foot{position:sticky;bottom:calc(var(--safe-b) + 12px);padding-top:6px}.row-2{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}.feedback{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:100%;max-width:480px;padding:18px 16px calc(var(--safe-b) + 18px);border-radius:22px 22px 0 0;display:flex;flex-direction:column;gap:8px;animation:slideup .22s cubic-bezier(.2,.8,.2,1);z-index:30}@keyframes slideup{0%{transform:translate(-50%,100%)}}.feedback.ok{background:var(--fb-ok-bg);color:var(--fb-ok-fg)}.feedback.bad{background:var(--fb-bad-bg);color:var(--fb-bad-fg)}.feedback.retry{background:var(--fb-retry-bg);color:var(--fb-retry-fg)}.feedback.neutral{background:var(--card-2)}.fb-title{font-size:1.25rem;font-weight:900}.fb-answer{font-size:1.15rem;font-weight:800;color:var(--text)}.fb-body{color:var(--text);opacity:.85;font-size:.92rem;white-space:pre-line}.fb-explain{max-height:30vh;overflow-y:auto;line-height:1.5}.result{gap:14px}.result-top{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;padding-top:12px}.result-burst{font-size:4rem;animation:pop .5s cubic-bezier(.2,1.6,.4,1)}@keyframes pop{0%{transform:scale(.2);opacity:0}}.result.perfect .display{color:var(--gold-ink)}.xp-big{font-size:3rem;font-weight:900;color:var(--lime-ink);letter-spacing:-.03em;font-variant-numeric:tabular-nums}.xp-big span{font-size:1.2rem}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;width:100%;margin-top:4px}.result-stats div{background:var(--card);border-radius:14px;padding:10px 4px;display:flex;flex-direction:column}.result-stats b{font-size:1.15rem}.result-stats small{color:var(--muted);font-size:.75rem}.breakdown{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.breakdown li{display:flex;justify-content:space-between;font-size:.92rem}.level-mini{display:flex;justify-content:space-between;font-weight:700;margin-top:6px}.wrong-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.wrong-list li{background:var(--bg-2);border-radius:12px;padding:10px 12px}.bonus-card{border:2px dashed var(--gold-line);border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:2px}.bonus-card .eyebrow{color:var(--gold-ink)}.result-actions{display:flex;flex-direction:column;gap:6px;margin-top:auto;padding-top:8px}.levelup{text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center}.levelup-badge{font-size:4rem;animation:pop .6s cubic-bezier(.2,1.6,.4,1)}.save-progress{margin-top:8px;padding-top:12px;border-top:1px solid var(--line)}.sheet-backdrop{position:fixed;inset:0;background:var(--backdrop);display:flex;align-items:flex-end;justify-content:center;z-index:50;animation:fade .2s}@keyframes fade{0%{opacity:0}}.sheet{width:100%;max-width:480px;background:var(--card);border-radius:24px 24px 0 0;padding:22px 18px calc(var(--safe-b) + 20px);display:flex;flex-direction:column;gap:10px;animation:slideup2 .25s cubic-bezier(.2,.8,.2,1)}@keyframes slideup2{0%{transform:translateY(100%)}}.loading{display:flex;flex-direction:column;align-items:center;gap:12px;padding:60px 0;color:var(--muted)}.spinner{width:36px;height:36px;border-radius:50%;border:4px solid var(--card-2);border-top-color:var(--lime);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.errorbox{display:flex;flex-direction:column;align-items:center;gap:12px;padding:40px 0;text-align:center}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--safe-b) + 96px);background:var(--text);color:var(--bg);padding:10px 16px;border-radius:999px;font-weight:700;font-size:.9rem;z-index:60;max-width:90%;text-align:center;animation:fade .2s}.weak-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.weak-row{width:100%;display:flex;align-items:center;gap:12px;background:var(--bg-2);border:0;border-radius:14px;padding:12px;text-align:left}.weak-row .bar{margin-top:6px;height:6px}.rank{width:28px;height:28px;border-radius:9px;background:var(--card-2);display:grid;place-items:center;font-weight:900;color:var(--gold-ink);flex-shrink:0}.weak-detail{padding:10px 4px 4px;display:flex;flex-direction:column;gap:10px;font-size:.92rem}.week-chart{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;height:140px;align-items:end}.week-col{display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}.week-bar{width:100%;max-width:30px;background:var(--lime);border-radius:8px 8px 4px 4px}.week-bar[data-empty=true]{background:var(--card-2)}.week-val{font-size:.7rem;color:var(--muted);min-height:1em}.week-day{font-size:.75rem;color:var(--muted);font-weight:700}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat-tile{background:var(--card);border-radius:14px;padding:12px 8px;display:flex;flex-direction:column;gap:2px;text-align:center}.stat-tile b{font-size:1.15rem}.stat-tile small{color:var(--muted);font-size:.72rem}.mistake-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.mistake-list li{background:var(--bg-2);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:2px;font-weight:600}.profile-head{display:flex;align-items:center;gap:14px;padding:8px 2px}.profile-head h1{font-size:1.4rem}.avatar{width:64px;height:64px;border-radius:22px;background:var(--sky);color:var(--on-sky);display:grid;place-items:center;font-size:1.8rem;font-weight:900;box-shadow:0 5px 0 var(--sky-d)}.inline-form{display:flex;gap:8px;align-items:stretch}.inline-form .btn{padding:0 18px;white-space:nowrap}.seg{display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg-2);border-radius:14px;padding:4px;gap:4px}.seg button{border:0;background:transparent;padding:10px 0;border-radius:10px;font-weight:700;color:var(--muted)}.seg button.on{background:var(--lime);color:var(--on-lime)}.shop-item{display:flex;align-items:center;gap:12px}.shop-item .btn{padding:10px 14px}.shop-ico{font-size:1.8rem}.social{display:flex;flex-direction:column;gap:8px}.social-btn{border:0;border-radius:12px;padding:12px;font-weight:700;opacity:.55}.social-btn.kakao{background:#fee500;color:#191600}.social-btn.apple{background:var(--apple-bg);color:var(--apple-fg)}.social-btn.google{background:var(--card-2);color:var(--text);border:1px solid var(--line)}@media(min-width:481px){body{background:radial-gradient(80% 60% at 50% 0%,var(--desk-glow),var(--bg))}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.pill.gold{background:var(--gold-wash);color:var(--gold-ink)}.node-stars{display:block;font-size:.75rem;letter-spacing:1px;color:var(--gold-ink);margin-top:2px}.node-stars .off{color:var(--card-2)}.tier-list{display:grid;gap:10px;margin:12px 0}.tier-row{display:flex;align-items:center;gap:12px;width:100%;background:var(--bg-2);border:2px solid var(--line);border-radius:16px;padding:12px 14px;color:var(--text);font:inherit;text-align:left}.tier-row:disabled{opacity:.5}.tier-row .tier-star{font-size:1.2rem;min-width:52px;color:var(--gold-ink);font-weight:900}.tier-row small{display:block;color:var(--muted)}.tier-badge{font-size:.8rem;font-weight:800;color:var(--gold-ink);white-space:nowrap}.text-input.wide{font-size:1rem}.checking{opacity:.6;pointer-events:none}.banner.gold{background:var(--gold-wash);color:var(--gold-ink);border:1px solid var(--gold-line)}.conflict{display:grid;gap:8px;margin:12px 0}.conflict>div{background:var(--bg-2);border-radius:12px;padding:10px 12px;display:grid;gap:2px}.seg.three{grid-template-columns:repeat(3,1fr)}html.theme-anim,html.theme-anim *{transition:background-color .25s,color .25s,border-color .25s!important}.dialogue{display:flex;flex-direction:column;gap:8px;width:100%}.bubble{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:14px;background:var(--bg-2);max-width:92%;font-weight:600;transition:box-shadow .2s}.bubble.b{align-self:flex-end;background:var(--sky-wash)}.bubble.speaking{box-shadow:0 0 0 2px var(--sky-ink)}.bubble .who{flex-shrink:0;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:.75rem;font-weight:900;background:var(--card-2);color:var(--muted)}.error-sentence{display:flex;flex-wrap:wrap;gap:6px;font-size:1.2rem}.error-sentence .word{border:2px solid var(--line);background:var(--card);border-radius:10px;padding:6px 10px;font-weight:700;color:var(--text)}.error-sentence .word:disabled{border-color:transparent;background:transparent;opacity:1}.error-sentence .word.selected{border-color:var(--coral-ink);color:var(--coral-ink);background:var(--coral-wash)}.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tile-card{background:var(--card);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:6px;border:0;text-align:left;color:var(--text);font:inherit;cursor:pointer}.tile-card.done{opacity:.7}.tile-card.wide{grid-column:1 / -1}.tile-card .tc-ico{font-size:1.5rem}.tile-card b{font-size:.98rem}.tile-card small{color:var(--muted)}.expr-card{background:var(--card);border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:6px;border-left:4px solid var(--gold-ink)}.expr-card .expr-en{font-size:1.15rem;font-weight:800}.level-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border-radius:999px;padding:6px 12px;font-weight:800;font-size:.85rem;border:0;color:var(--text);font:inherit}.level-tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}.level-tabs button{flex:1;min-width:86px;border:2px solid var(--line);background:var(--card);border-radius:14px;padding:8px 6px;font:inherit;font-weight:800;color:var(--text);display:flex;flex-direction:column;align-items:center;gap:2px}.level-tabs button small{font-weight:600;color:var(--muted);font-size:.72rem}.level-tabs button.on{border-color:var(--lime-ink);background:var(--lime-wash)}.level-tabs button:disabled{opacity:.5}.event-badge{background:var(--coral);color:var(--on-coral);font-size:.7rem;font-weight:900;padding:2px 8px;border-radius:999px}.write-area{width:100%;min-height:150px;background:var(--bg-2);border:2px solid var(--line);border-radius:14px;padding:12px;color:var(--text);font:inherit;font-size:1rem;line-height:1.5;resize:vertical;outline:none}.write-area:focus{border-color:var(--sky-ink)}.task-row{display:flex;align-items:center;gap:10px;background:var(--bg-2);border-radius:14px;padding:12px;border:0;text-align:left;color:var(--text);font:inherit;width:100%}.score-big{font-size:2.6rem;font-weight:900;color:var(--lime-ink)}.fix-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.fix-list li{background:var(--bg-2);border-radius:12px;padding:10px 12px;display:grid;gap:2px}.corrected{background:var(--fb-ok-bg);color:var(--fb-ok-fg);border-radius:12px;padding:12px;font-weight:700;line-height:1.5}.admin-json{width:100%;min-height:360px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8rem;background:var(--bg-2);color:var(--text);border:2px solid var(--line);border-radius:12px;padding:10px}.issue{font-size:.82rem;padding:6px 8px;border-radius:8px;background:var(--bg-2)}.issue.error{color:var(--coral-ink)}.issue.warn{color:var(--gold-ink)}.admin-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:10px;background:var(--bg-2);border:0;color:var(--text);font:inherit;text-align:left;width:100%}