@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#090d19;--panel:#111829;--line:#263044;--muted:#8d9ab0;--ink:#edf1fa;--mint:#92ead4;--gold:#e4c88b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 48% 40%,#18253a65,transparent 55%),var(--bg);color:var(--ink);font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:14px;min-height:100vh}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:5px}button{transition:background .2s,color .2s,border-color .2s}button:hover:not(:disabled){color:var(--mint)}.topbar{height:105px;max-width:1512px;margin:auto;padding:0 4.5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ffffff0c}.brand{display:flex;gap:14px;align-items:center;text-decoration:none;color:var(--ink);font-size:22px;letter-spacing:4px;font-weight:600}.brand-mark{color:var(--mint);font-size:44px;font-weight:400}.brand small{display:block;font-size:11px;letter-spacing:5px;color:var(--muted);font-weight:400;margin-top:5px}.top-actions{display:flex;align-items:center;gap:20px}.edition{font-size:11px;letter-spacing:2px;color:#718099;margin-right:14px}.icon-button{background:transparent;border:1px solid #3a4357;border-radius:50%;width:30px;height:30px;color:var(--muted)}.sound-button{border:1px solid #344540;background:#14262060;border-radius:6px;padding:10px 15px;color:var(--mint);font-size:14px}.workspace{max-width:1420px;padding:40px 40px 20px;margin:auto;display:grid;grid-template-columns:245px minmax(360px,600px) 245px;gap:45px;justify-content:center}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:600}.journey{padding-top:14px}.journey h1{font-size:29px;font-weight:500;line-height:1.6;letter-spacing:-1.5px;margin:23px 0 15px}.intro{font-size:14px;color:var(--muted);line-height:1.9;margin:0 0 35px}.level-list{position:relative;display:flex;flex-direction:column;gap:8px}.level-list:before{content:'';position:absolute;width:1px;top:28px;bottom:35px;background:var(--line);left:26px}.level-button{position:relative;display:flex;align-items:center;text-align:left;gap:16px;width:100%;padding:13px 10px;border:1px solid transparent;background:transparent;border-radius:9px;color:#8390a5}.level-button.active{background:linear-gradient(100deg,#8de9d312,#8de9d303);border-color:#8de9d32c;color:var(--ink)}.level-number{width:33px;height:33px;border:1px solid #3c465b;border-radius:50%;display:grid;place-items:center;background:var(--bg);font-size:12px;color:#a4adbc;flex-shrink:0}.active .level-number{border-color:var(--mint);color:var(--mint);box-shadow:0 0 20px #92ead411}.level-button strong{display:block;font-size:14px;font-weight:500}.level-button small{display:block;font-size:10px;letter-spacing:1.5px;margin-top:5px;color:#6e7e97}.level-stars{margin-left:auto;color:var(--gold);font-size:10px;letter-spacing:1px}.journey-footer{border-top:1px solid var(--line);margin-top:30px;padding-top:23px;display:flex;gap:12px;color:#728099}.journey-footer>span{font-size:25px;color:var(--gold)}.journey-footer p{font-size:12px;line-height:1.9;margin:0}.stage-heading{display:flex;align-items:center;justify-content:space-between;margin:0 3px 22px}.stage-heading .eyebrow{color:var(--mint);font-size:10px;letter-spacing:2.2px}.stage-heading h2{font-size:25px;font-weight:500;letter-spacing:-.8px;margin:8px 0 0}.key-badge{text-align:right;border-left:1px solid #394356;padding-left:16px}.key-badge span{font-size:11px;letter-spacing:1px;color:#bec8d8}.key-badge small{display:block;margin-top:5px;color:#74829a;font-size:11px}.scorebar{display:flex;align-items:center;gap:25px;background:#111828;border:1px solid #263147;border-radius:10px;padding:16px 22px;margin-bottom:17px}.stat-label{font-size:10px;letter-spacing:1.5px;color:#8493ad;display:block;margin-bottom:4px}.scorebar strong{font-size:26px;font-weight:500;line-height:1.1;font-variant-numeric:tabular-nums}.goal-stat{flex:1;padding:0 10px}.goal-stat>div:first-child{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#b5c0d3}.goal-stat .stat-label{letter-spacing:0}.progress-track,.energy-track{height:4px;background:#293246;border-radius:10px;overflow:hidden;margin-top:8px}.progress-track i,.energy-track i{display:block;height:100%;width:0;background:var(--mint);border-radius:10px;transition:width .45s}.moves-stat{text-align:right}.moves-stat strong{color:var(--gold)}.board-shell{position:relative;padding:11px;background:linear-gradient(145deg,#202a3c,#131c2d 45%,#1c2739);border:1px solid #3a485f;border-radius:13px;box-shadow:0 16px 65px #0004,inset 0 0 0 5px #0c1324}.board{position:relative;aspect-ratio:1;width:100%;border-radius:7px;overflow:hidden;background:#0b1321;touch-action:none}.board canvas{display:block;position:absolute;inset:0;width:100%;height:100%}.cell-controls{display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);position:absolute;inset:1.25%;z-index:2}.cell{padding:0;background:transparent;border:0;border-radius:9px;min-width:0;touch-action:none}.cell:hover{background:#ffffff08}.cell:focus-visible{outline:2px solid #e9e4bd;outline-offset:-3px}.cell.selected{background:#92ead418;box-shadow:inset 0 0 0 2px #92ead4}.cell.hinted{animation:hint 1s ease-in-out infinite}.cell.target-note:after{content:'♪';display:block;position:absolute;color:#e7c578;font-size:13px;pointer-events:none}.board-message{position:absolute;pointer-events:none;top:44%;left:0;right:0;text-align:center;z-index:4;font-size:30px;font-weight:700;color:#fff;text-shadow:0 3px 18px #000;opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s}.board-message.show{opacity:1;transform:translateY(0)}.board-under{display:flex;gap:10px;align-items:center;justify-content:space-between;color:#8997ad;margin:14px 2px 23px;font-size:12px;min-height:22px}.board-under>span{line-height:1.7}.board-under>div{display:flex;white-space:nowrap;gap:14px}.text-button{background:transparent;border:0;padding:0;color:#a3b2c6;font-size:12px}.resonance-panel{display:flex;gap:15px;align-items:center;border:1px solid #354137;background:linear-gradient(100deg,#b5ae6310,#111928);border-radius:10px;padding:18px}.resonance-icon{width:40px;height:40px;display:grid;place-items:center;font-size:25px;border:1px solid #b6ab6433;color:var(--gold);border-radius:50%}.resonance-copy{flex:1}.resonance-copy>div:first-child{display:flex;justify-content:space-between;font-size:11px;color:#8e9bb0}.resonance-copy strong{font-size:14px;font-weight:500;color:#ddcb9f}.energy-track{height:3px;margin:8px 0}.energy-track i{background:var(--gold)}.resonance-copy small{font-size:11px;color:#8290a4}.resonance-panel button{background:#dec68a;color:#1a1d21;border:0;border-radius:5px;padding:10px 15px;font-size:12px;font-weight:600}.resonance-panel button:hover:not(:disabled){background:#f6dda0;color:#151923}.resonance-panel button span{margin-left:8px}.music-side{padding-top:15px}.now-playing{border:1px solid #283145;border-radius:12px;background:linear-gradient(160deg,#17203188,#10162633);padding:22px;text-align:center}.now-playing .eyebrow{text-align:left;font-size:9px;letter-spacing:1.5px;display:flex;align-items:center;gap:9px}.live-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--mint)}.record{position:relative;width:150px;height:150px;margin:28px auto 22px;border-radius:50%;background:repeating-radial-gradient(circle at center,#1b2332 0px,#0a101e 2px,#202838 3px,#121927 4px);border:1px solid #364056;box-shadow:0 10px 30px #0005;animation:spin 20s linear infinite;animation-play-state:paused}.audio-on .record{animation-play-state:running}.record:after{content:'';position:absolute;inset:0;border-radius:50%;background:conic-gradient(transparent,#c1d2e117,transparent 28%,transparent 50%,#c1d2e111,transparent 78%)}.record-label{position:absolute;inset:42px;border-radius:50%;border:1px solid #7ead9c;background:#a1c2ad;color:#203f3c;display:flex;flex-direction:column;align-items:center;justify-content:center}.record-label span{font-size:25px;line-height:1}.record-label small{font-size:5px;letter-spacing:1px;margin-top:5px}.record-hole{position:absolute;top:calc(50% - 3px);left:calc(50% - 3px);width:6px;height:6px;background:#0d1623;border:1px solid #597d6c;border-radius:50%}.now-playing h3{font-size:19px;letter-spacing:.2px;font-weight:500;margin:0 0 7px}.now-playing>p{color:#8391a7;font-size:12px;margin:0}.equalizer{display:flex;align-items:center;justify-content:center;gap:3px;height:35px;margin-top:15px}.equalizer i{width:3px;height:var(--height);background:#97cbb7;border-radius:2px;opacity:.6;animation:equalize .8s ease-in-out alternate infinite;animation-play-state:paused;animation-delay:var(--delay)}.audio-on .equalizer i{animation-play-state:running}.track-meta{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#72839e;margin-top:8px}.now-playing .audio-caption{font-size:10px;line-height:1.7;margin-top:17px;border-top:1px solid #2b3543;padding-top:14px;color:#97a5b9}.specials{margin-top:32px}.specials .eyebrow{font-size:9px;letter-spacing:1.4px}.specials h3{font-size:16px;font-weight:500;margin:12px 0 21px}.special-item{display:flex;gap:13px;align-items:center;margin-bottom:19px}.special-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;border:1px solid;font-size:22px;background:#131f32;flex-shrink:0}.horizontal{color:#7acbc9;box-shadow:inset 0 0 12px #6acace22}.vertical{color:#b4a0e7;box-shadow:inset 0 0 12px #b4a0e722}.bomb{color:#dfb56c;box-shadow:inset 0 0 12px #dfb56c22}.special-item strong{font-size:12px;font-weight:500}.special-item p{font-size:10px;color:#8794ab;margin:5px 0 0}.special-tip{font-size:11px;color:#8290a5;border-top:1px solid #242e40;padding-top:17px;line-height:1.9}.footer{max-width:1340px;margin:10px auto 0;padding:23px 0 28px;border-top:1px solid #ffffff0a;display:flex;justify-content:space-between;align-items:center;color:#64728a;font-size:9px;letter-spacing:1.8px}.footer>span:last-child{letter-spacing:.5px}.note-palette{display:flex;gap:9px}.note-palette i{width:4px;height:4px;border-radius:50%;background:#82d9c5}.note-palette i:nth-child(2){background:#b999ed}.note-palette i:nth-child(3){background:#e6bc73}.note-palette i:nth-child(4){background:#dd8eaa}.note-palette i:nth-child(5){background:#82b8ea}.note-palette i:nth-child(6){background:#ed926c}dialog{border:1px solid #45506b;border-radius:18px;background:#131c2e;color:var(--ink);width:min(480px,92vw);padding:40px;box-shadow:0 25px 100px #0009}dialog::backdrop{background:#040914bb;backdrop-filter:blur(8px)}.modal-close{position:absolute;right:15px;top:12px;background:none;border:0;font-size:25px;color:#95a2b7}.modal-symbol{font-size:48px;color:var(--gold);margin:5px 0 20px}.modal-eyebrow{letter-spacing:2px;color:var(--mint);font-size:11px}dialog h2{font-size:27px;letter-spacing:-1px;font-weight:500}dialog p,dialog li{color:#aebbd0;line-height:1.9;font-size:14px}dialog ul{padding-left:20px}.primary{background:var(--mint);border:0;color:#142b27;border-radius:7px;padding:13px 25px;font-weight:600;width:100%;margin-top:16px}.primary:hover:not(:disabled){color:#142b27;background:#b9f5e5}.result-stars{font-size:35px;letter-spacing:12px;color:var(--gold);margin-bottom:12px}.result-score{font-size:38px;margin:16px 0}.mission-progress{color:var(--gold)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes equalize{to{height:4px;opacity:.3}}@keyframes hint{50%{box-shadow:inset 0 0 0 2px var(--gold);background:#f4d68825}}@media(min-width:1500px){.workspace{padding-top:48px;gap:60px}}@media(max-width:1180px){.workspace{grid-template-columns:190px minmax(350px,560px) 205px;gap:25px;padding:30px}.journey h1{font-size:25px}.now-playing{padding:16px}.record{width:135px;height:135px}.record-label{inset:37px}.footer{margin:10px 30px}.edition{display:none}}@media(max-width:980px){.workspace{grid-template-columns:180px minmax(330px,560px);max-width:860px}.music-side{display:none}.topbar{height:90px}.journey h1{font-size:23px}.footer{max-width:800px}.stage-heading h2{font-size:23px}}@media(max-width:650px){.topbar{height:76px;padding:0 20px}.brand{font-size:16px;letter-spacing:3px;gap:8px}.brand-mark{font-size:34px}.brand small{font-size:9px;letter-spacing:3px}.top-actions{gap:12px}.sound-button{font-size:12px;padding:8px 10px}.workspace{display:flex;flex-direction:column;padding:20px 14px;gap:22px}.journey{padding:0}.journey>.eyebrow,.journey h1,.intro,.journey-footer{display:none}.level-list{flex-direction:row;gap:7px;justify-content:space-between}.level-list:before{height:1px;left:18px;right:18px;top:22px;width:auto;bottom:auto}.level-button{padding:6px;justify-content:center;border-radius:7px;gap:0}.level-button>span:nth-child(2),.level-stars{display:none}.level-number{width:30px;height:30px;font-size:11px}.game{width:100%;max-width:550px;align-self:center}.stage-heading{margin-bottom:18px}.stage-heading h2{font-size:23px}.scorebar{padding:13px 16px;gap:15px;margin-bottom:14px}.board-shell{padding:8px}.board-under{font-size:11px;margin-bottom:18px}.board-under>span{max-width:68%}.board-under>div{gap:12px}.resonance-panel{padding:14px;gap:10px}.resonance-panel button{padding:10px}.resonance-copy small{font-size:10px}.footer{margin:0 20px;padding:14px 0;font-size:8px;letter-spacing:1px}.footer>span:last-child{display:none}.goal-stat{padding:0}.icon-button{width:26px;height:26px}.resonance-icon{width:30px;height:30px;font-size:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}