@font-face{font-family:"Pretendard";src:url("/fonts/Pretendard-subset.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--ink:#173e6d;--ink2:#4b6a8a;--muted:#6c8499;--line:#dcecf4;--blue:#2c84e8;--pink:#ff6f9c;--green:#22a45a;--red:#e8456b;--sh:0 10px 24px rgba(58,115,151,.1)}
*{box-sizing:border-box}html,body{margin:0}body{font-family:Pretendard,system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:#eaf7ff;display:flex;justify-content:center}
img{display:block;max-width:100%}button{font:inherit;color:inherit;cursor:pointer}[hidden]{display:none!important}
#app{width:min(100vw,430px);min-height:100dvh;background:linear-gradient(#dff5ff 0,#f4fbff 45%,#fffdf3 100%);position:relative;overflow-x:hidden}
.screen{display:none;padding-bottom:92px}.screen.active{display:block}
.top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px 6px}.top h2{flex:1;margin:0;text-align:center;font-size:18px}
.hub-pill{display:inline-flex;align-items:center;height:38px;padding:0 14px;border-radius:999px;background:#fff;box-shadow:0 5px 15px rgba(62,119,151,.14);text-decoration:none;color:var(--blue);font-weight:900;font-size:15px}
.round{width:38px;height:38px;border:0;border-radius:50%;background:#fff;box-shadow:0 5px 15px rgba(62,119,151,.14);font-size:22px;font-weight:900;color:var(--blue)}
.pill{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:900}
.hero{position:relative;margin:4px 14px 10px;height:190px;border-radius:30px;background:linear-gradient(135deg,#c9ecff,#fff3cf);overflow:hidden;box-shadow:var(--sh)}
.hero-cloud{position:absolute;left:-10px;top:-6px;width:150px;opacity:.85}.hero-bird{position:absolute;right:6px;bottom:0;height:178px}
.hero-txt{position:absolute;left:20px;top:44px;z-index:2}.hero h1{margin:0;font-size:38px;font-weight:900;letter-spacing:-.04em;color:#ff5c8f;text-shadow:0 3px 0 #fff}.hero h1 span{color:var(--blue)}
.hero p{margin:6px 0 0;font-weight:800;color:var(--ink2);line-height:1.5;font-size:14.5px}
.grades{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;margin:0 14px}.gp{height:40px;border-radius:14px;border:2px solid var(--line);background:#fff;font-weight:900;font-size:13.5px}.gp.on{background:var(--blue);border-color:var(--blue);color:#fff}
.ginfo{margin:6px 16px 10px;font-size:12.5px;font-weight:800;color:var(--muted)}
.card{margin:0 14px 12px;padding:14px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}.card h3{margin:0 0 10px;font-size:16px;display:flex;justify-content:space-between;align-items:center}
.wrap .card{margin-left:0;margin-right:0}
.today{background:linear-gradient(180deg,#fffbe8,#fff)}.today-h{display:flex;align-items:center;gap:8px;margin-bottom:6px}.today-h img{width:30px}.today h3{margin:4px 0 2px;font-size:22px}.today p{margin:0 0 10px;color:var(--ink2);font-weight:700;line-height:1.5}
.tr-cat{display:inline-block;padding:3px 10px;border-radius:999px;background:#eef6ff;color:var(--blue);font-size:12px;font-weight:900}
.tr-btns{display:flex;gap:8px}.btn{flex:1;height:46px;border:0;border-radius:999px;background:linear-gradient(180deg,#58b0ff,#2c84e8);color:#fff;font-weight:900;font-size:15px}.btn.soft{background:#eef4fb;color:var(--blue)}.btn.big{width:100%;height:52px;margin-top:10px}
.menu{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 14px 12px}
.mc{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;border-radius:22px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh);text-align:center}
.mc img{height:64px;object-fit:contain}.mc b{font-size:14.5px}.mc small{font-size:11px;font-weight:800;color:var(--muted)}
.bar{height:9px;border-radius:9px;background:#e8f0f7;overflow:hidden;flex:1}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#58b0ff,#2c84e8);transition:width .3s}
.mission .bar{margin-bottom:8px}.mission .bar i{background:linear-gradient(90deg,#55d075,#33b95b)}
.ms{display:flex;align-items:center;gap:8px;width:100%;padding:9px 10px;margin-bottom:6px;border-radius:14px;border:0;background:#f3f9ff;text-align:left}.ms span{font-size:18px}.ms b{flex:1;font-size:14px}.ms em{font-style:normal;font-size:12px;font-weight:900;color:var(--blue)}.ms.done{background:#e9f9ef}.ms.done em{color:var(--green)}
.claim{width:100%;height:44px;border:0;border-radius:999px;background:linear-gradient(180deg,#ffe26c,#ffc12f);color:#704400;font-weight:900}.claim:disabled{background:#e6edf4;color:#8ba0b4}
.wrap{padding:0 14px}.muted{color:var(--muted);font-weight:700;font-size:13.5px}
.chips{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px}.chip{flex:none;height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:800;font-size:13px}.chip.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.rlist{display:grid;gap:8px}.rl{display:flex;align-items:center;gap:10px;padding:12px;border-radius:18px;border:1px solid var(--line);background:#fff;text-align:left}.rl-ic{font-size:22px}.rl-t{flex:1}.rl-t b{display:block;font-size:15.5px}.rl-t small{font-size:12px;font-weight:700;color:var(--muted)}.rl-s{color:#ffb300;font-size:15px;letter-spacing:-1px}.rl.done{background:#effbf3;border-color:#c8eed5}
.rv-card{padding:16px;border-radius:24px;background:linear-gradient(180deg,#fffbe8,#fff);border:1px solid #f2e6b6;box-shadow:var(--sh)}.rv-card h2{margin:8px 0 6px;font-size:24px}.rv-e{margin:0;font-size:16px;line-height:1.7;font-weight:600;color:#2c4766}.rv-tip{margin:10px 0 0;padding:9px 12px;border-radius:14px;background:#fff;font-weight:800;color:#c96f00}
.rv-h{margin:16px 2px 8px;font-size:16px}.ex{position:relative;padding:12px 50px 12px 12px;margin-bottom:8px;border-radius:18px;background:#fff;border:1px solid var(--line)}.ex p{margin:2px 0;font-size:16px;line-height:1.6;font-weight:600}.ex .spk{position:absolute;right:8px;top:50%;transform:translateY(-50%)}
b.good{color:var(--green);background:#e5f8ec;border-radius:6px;padding:0 3px}b.bad{color:var(--red);background:#ffe9ee;border-radius:6px;padding:0 3px;text-decoration:line-through}
.spk{width:38px;height:38px;border:0;border-radius:50%;background:#fff;box-shadow:0 4px 12px rgba(62,119,151,.18);font-size:17px}.spk.big{width:auto;height:44px;padding:0 18px;border-radius:999px;display:block;margin:0 auto 10px;font-weight:900;background:linear-gradient(180deg,#ffb067,#ff8a3d);color:#fff}
.prog{display:flex;align-items:center;gap:10px;margin:2px 0 10px}.prog b{font-size:14px;color:var(--muted)}
.qcard{margin:0 0 10px!important;background:linear-gradient(180deg,#fffef7,#fff8dc);border-color:#f1e6b8}.qtype{display:inline-block;padding:3px 10px;border-radius:999px;background:#ffe1ea;color:#d13a64;font-size:12px;font-weight:900}
.qinstr{margin:8px 0 10px;font-size:17px;font-weight:900}.qs{margin:0 0 12px;padding:14px;border-radius:18px;background:#fff;font-size:20px;line-height:1.75;font-weight:700;word-break:keep-all}
.blank{display:inline-block;min-width:72px;padding:0 6px;border-bottom:3px solid var(--blue);color:var(--blue);text-align:center}mark{background:#fff0a8;border-radius:6px;padding:0 3px;color:inherit}
.tokens{display:flex;flex-wrap:wrap;gap:6px}.tk{padding:6px 10px;border-radius:12px;border:2px solid #e0eaf1;background:#fff;font-size:19px;font-weight:700}.tk.good{border-color:var(--green);background:#e5f8ec}.tk.bad{border-color:var(--red);background:#ffe9ee}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.opts.col{grid-template-columns:1fr}.op{min-height:56px;padding:10px;border-radius:18px;border:2px solid #e0eaf1;background:#fff;font-size:18px;font-weight:900;word-break:keep-all;line-height:1.5}.opts.col .op{text-align:left;font-size:16.5px;font-weight:700}
.op.good{border-color:var(--green);background:#e5f8ec}.op.bad{border-color:var(--red);background:#ffe9ee}
.feedback{padding:14px;border-radius:22px;margin-bottom:10px;border:2px solid}.feedback.ok{background:#effbf3;border-color:#bfe9cf}.feedback.no{background:#fff3f6;border-color:#ffd0db}
.fb-t{display:block;font-size:18px;margin-bottom:6px}.fb-s{margin:0 0 6px;font-size:16px;line-height:1.6;font-weight:600}.fb-r{margin:0;font-size:14px;line-height:1.6;color:#2c4766}.fb-r b{color:var(--blue)}
.help{display:flex;align-items:flex-end;gap:8px;margin-top:4px}.help img{width:72px}.help div{flex:1;padding:10px 12px;border-radius:16px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;color:var(--ink2)}
.result{text-align:center}.result img{width:130px;margin:0 auto}.result h2{margin:6px 0 10px}.rs-h{margin:6px 0;font-weight:900;color:var(--muted)}.rs-rules{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:12px}
.diag{display:grid;gap:6px;margin:0 0 12px;text-align:left}.diag div{display:flex;justify-content:space-between;padding:8px 12px;border-radius:12px;background:#fff;font-weight:800}
.rec-hero{display:flex;align-items:center;gap:10px;background:linear-gradient(180deg,#fff7d7,#f3fbff)}.rec-hero>div{flex:1}.rec-hero h3{margin:2px 0 6px;font-size:26px}.rec-hero img{width:96px}.rec-hero small{display:block;margin-top:6px;color:var(--muted);font-weight:700;font-size:11.5px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px}.stats div{display:flex;flex-direction:column;align-items:center;padding:10px 2px;border-radius:18px;background:#fff;border:1px solid var(--line)}.stats img{height:30px}.stats small{font-size:11px;font-weight:800;color:var(--muted)}.stats b{font-size:18px}
.cat-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:800;font-size:13px}.cat-row span{width:120px}.cat-row b{width:40px;text-align:right}
.weak{display:grid;gap:6px}.wk{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:14px;border:1px solid #ffd0db;background:#fff4f7;text-align:left}.wk small{color:#d13a64;font-weight:800}
.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.badge{display:flex;flex-direction:column;align-items:center;padding:8px 4px;border-radius:16px;background:#fff8d7;text-align:center}.badge img{height:42px}.badge b{font-size:12.5px}.badge small{font-size:10.5px;color:var(--muted);font-weight:700}.badge.lock{background:#f1f4f8}.badge.lock img{filter:grayscale(1) opacity(.45)}
.nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(430px,100vw);display:grid;grid-template-columns:repeat(5,1fr);padding:6px 6px calc(8px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);z-index:20}
.nav button{display:flex;flex-direction:column;align-items:center;gap:1px;padding:4px 0;border:0;border-radius:12px;background:none;font-size:11.5px;font-weight:900;color:var(--muted)}.nav button span{font-size:20px}.nav button.active{color:var(--blue);background:rgba(44,132,232,.08)}
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%) translateY(20px);opacity:0;background:#173e6d;color:#fff;padding:10px 16px;border-radius:999px;font-weight:800;font-size:14px;transition:.25s;z-index:30;pointer-events:none;white-space:nowrap}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== 파닉스 랩 ===== */
.hero{background:linear-gradient(135deg,#c8f1df,#fff3cf)}.hero h1{color:#12a372}.hero h1 span{color:#ff8a3d}.hero-bird{height:170px}
.emo{font-size:52px;line-height:1.1;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif}.emo.big{font-size:84px}
.word{font-size:34px;font-weight:900;letter-spacing:.04em;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif;color:var(--ink)}
.word i,.wc b i,.pairc b i{font-style:normal;color:#ff5c8f}.gap{display:inline-block;min-width:34px;margin:0 3px;border-bottom:4px solid var(--blue);color:var(--blue);text-align:center}
.letter{font-size:36px;font-weight:900;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif}.letter.huge{font-size:76px;color:#12a372}
.sight{font-size:28px;font-weight:900;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif}.plus{font-size:22px;font-weight:900;color:var(--muted);margin:0 6px}
.qshow{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;padding:12px;margin-bottom:12px;border-radius:20px;background:#fff;min-height:96px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.opts.four{grid-template-columns:1fr 1fr}.op{min-height:96px;display:grid;place-items:center}
.next-card{background:linear-gradient(180deg,#eafff5,#fff)}.next-card h3{margin:6px 0 2px;font-size:24px;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif}.next-card p{margin:0 0 10px;color:var(--ink2);font-weight:700}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;background:#e6f8ef;color:#12a372;font-size:12px;font-weight:900}.btns{display:flex;gap:8px}
.menu2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 14px 12px}
.prog-line{display:flex;align-items:center;gap:8px;margin:0 16px 10px;font-weight:800;font-size:13px;color:var(--muted)}
.stage{margin-bottom:14px}.st-h{display:flex;align-items:center;gap:10px;margin-bottom:8px}.st-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:24px}.st-h b{display:block;font-size:16px}.st-h small{color:var(--muted);font-weight:700}
.ulist{display:grid;grid-template-columns:1fr 1fr;gap:8px}.un{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px;border-radius:18px;border:1px solid var(--line);background:#fff;text-align:left}.un b{font-size:14px}.ust{color:#ffb300}.un.done{background:#effbf3;border-color:#c8eed5}
.un.next{border:2px solid var(--blue);box-shadow:0 0 0 4px rgba(44,132,232,.12)}.un em{position:absolute;right:8px;top:-9px;padding:2px 8px;border-radius:999px;background:var(--blue);color:#fff;font-style:normal;font-size:11px;font-weight:900}
.lc{padding:14px;margin-bottom:10px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}.lc-h{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.big-letter{flex:none;width:88px;height:88px;border-radius:22px;border:0;background:linear-gradient(180deg,#e6f8ef,#c8f1df);font-size:44px;font-weight:900;color:#12a372;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif;line-height:1}.big-letter small{font-size:28px;margin-left:2px}
.tip{margin:0;font-weight:700;line-height:1.6;color:#2c4766}.tip.box{padding:12px 14px;margin-bottom:10px;border-radius:18px;background:#fffbe8;border:1px solid #f2e6b6}
.wrow{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}.wc{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;border-radius:16px;border:1px solid var(--line);background:#f8fcff}.wc .emo{font-size:40px}.wc b{font-size:19px;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif}
.pat-h{display:inline-block;margin-bottom:8px;padding:4px 14px;border-radius:999px;background:#ffe1ea;color:#d13a64;font-weight:900;font-size:18px}
.pairc{display:flex;align-items:center;gap:6px;width:100%;padding:8px 10px;margin-bottom:6px;border-radius:14px;border:1px solid var(--line);background:#f8fcff}.pairc .emo{font-size:34px}.pairc b{font-size:20px}.arrow{color:var(--muted);font-weight:900}
.sgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.sc{height:54px;border-radius:14px;border:1px solid var(--line);background:#fff;font-size:20px;font-weight:900;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif}
.build{display:block}.slots{display:flex;justify-content:center;gap:6px;margin-bottom:12px}.slot{display:grid;place-items:center;width:46px;height:54px;border-radius:12px;border:2px dashed #b9cfe2;background:#fff;font-size:30px;font-weight:900;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif;color:#12a372}
.tiles{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.tile{width:54px;height:58px;border-radius:14px;border:0;background:linear-gradient(180deg,#58b0ff,#2c84e8);color:#fff;font-size:30px;font-weight:900;font-family:"Andika","Comic Sans MS",Pretendard,sans-serif;box-shadow:0 5px 0 #1d63b5}.tile.used{opacity:.25}
.tile.shake{animation:shake .4s}@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.fb{padding:14px;border-radius:22px;margin-bottom:10px;border:2px solid}.fb.ok{background:#effbf3;border-color:#bfe9cf}.fb.no{background:#fff3f6;border-color:#ffd0db}.fb-w{display:flex;align-items:center;justify-content:center;gap:10px;margin:6px 0}
.rstars{font-size:30px;color:#ffb300;margin:0}.result p{font-weight:700;color:var(--ink2)}

/* ===== 음악 랩 ===== */
.hero{background:linear-gradient(135deg,#ffe2f0,#e2ecff)}.hero h1{color:#e0457b}.hero h1 span{color:#5b6cff}
.rooms{display:grid;gap:10px;margin:0 14px 12px}.room{display:flex;align-items:center;gap:12px;padding:14px;border-radius:24px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh);text-align:left}
.room .ri{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;font-size:34px}.room b{display:block;font-size:18px}.room small{display:block;font-size:12.5px;font-weight:700;color:var(--muted)}.room em{margin-left:auto;font-style:normal;font-weight:900;font-size:12.5px;color:var(--blue)}
.r1 .ri{background:#fff1d6}.r2 .ri{background:#e3ecff}.r3 .ri{background:#e2f7ec}
.list{display:grid;gap:8px;margin-bottom:12px}.li{display:flex;align-items:center;gap:10px;padding:12px;border-radius:18px;border:1px solid var(--line);background:#fff;text-align:left}.li b{flex:1;font-size:15.5px}.li b small{display:block;font-size:11.5px;color:var(--muted);font-weight:700}
.li-n{display:grid;place-items:center;min-width:32px;height:32px;padding:0 6px;border-radius:999px;background:#eef4ff;color:var(--blue);font-weight:900;font-size:13px}.li em{font-style:normal;font-weight:900;color:var(--blue)}.li.done{background:#effbf3;border-color:#c8eed5}.li.done em{color:var(--green)}
.lv-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.back{border:0;background:none;font:inherit;font-weight:900;color:var(--blue);padding:6px 0}
.dots{display:flex;gap:5px}.dots i{width:8px;height:8px;border-radius:50%;background:#d5e3f0}.dots i.on{background:#7fb8f5}.dots i.cur{background:var(--blue);width:20px;border-radius:5px}
.lv-title{margin:4px 0 10px;font-size:21px}.lcard .lt{margin:0 0 10px;font-size:16px;line-height:1.75;font-weight:600;color:#2c4766}.lt b{color:#1e6fd9}
.vis{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:8px 0;overflow-x:auto}.nav2{display:flex;gap:8px;margin-top:10px}.nav2 .btn{flex:1}
.btn.mini{flex:none;height:34px;padding:0 12px;font-size:13px}.btn.mini.on{background:#ff5c8a}.btn.sound{display:block;margin:0 auto 10px;padding:0 20px;background:linear-gradient(180deg,#ffb067,#ff8a3d)}
.why{margin:10px 0 0;padding:10px 12px;border-radius:14px;background:#f3f9ff;font-size:14px;line-height:1.6}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.opts .op{min-height:56px;font-size:20px}.opts.pics{grid-template-columns:repeat(3,1fr)}.opts.pics .op{min-height:110px;padding:4px;display:grid;place-items:center}
.opts.pics svg{max-width:100%;height:auto}.qt{margin:4px 0 10px;font-size:18px;font-weight:900;text-align:center}.big-sol{font-size:30px;color:#e0457b}
.fb{margin-top:10px}.fb p{margin:6px 0;font-weight:600;color:#2c4766}
/* 악보 */
svg.staff{display:block;max-width:none}svg.staff .sl{stroke:#3a4a66;stroke-width:1.3}svg.staff .clef path{fill:#2a3a58}
svg.staff .fil{fill:#1f2d48}svg.staff .hol{fill:#fff;stroke:#1f2d48;stroke-width:2}svg.staff .stem{stroke:#1f2d48;stroke-width:1.6}svg.staff .flag{fill:none;stroke:#1f2d48;stroke-width:2.2}svg.staff .dot{fill:#1f2d48}
svg.staff .rest path{fill:#1f2d48}svg.staff .hl .fil,svg.staff .hl .dot,svg.staff .hl.rest path{fill:#ff3d7f}svg.staff .hl .hol{stroke:#ff3d7f}svg.staff .hl .stem,svg.staff .hl .flag{stroke:#ff3d7f}
svg.staff .okn .fil{fill:#33b95b}svg.staff .okn .hol{stroke:#33b95b}svg.staff .okn .stem{stroke:#33b95b}svg.staff .lab{font-size:11px;font-weight:800;fill:#6c8499}
.songsc{overflow-x:auto;padding:4px 0}
/* 건반 */
.kb{position:relative;display:grid;grid-template-columns:repeat(10,minmax(0,1fr));height:150px;margin:8px 0;user-select:none;-webkit-user-select:none;touch-action:manipulation}
.wk{position:relative;min-width:0;padding:0;border:1px solid #c9d3df;border-radius:0 0 10px 10px;background:linear-gradient(180deg,#fff,#f1f4f8);display:flex;align-items:flex-end;justify-content:center;padding-bottom:8px;font:inherit;font-weight:900;font-size:13px;color:#5a6b82}
.wk.down{background:linear-gradient(180deg,#d6e8ff,#b8d6ff)}.wk.hint{background:linear-gradient(180deg,#fff3c4,#ffe27a)}
.bk{position:absolute;top:0;width:6.4%;height:62%;border:0;border-radius:0 0 7px 7px;background:linear-gradient(180deg,#2a2f3a,#11141a);z-index:2;box-shadow:0 3px 4px rgba(0,0,0,.3)}.bk.down{background:#4a5568}
.row-h{display:flex;justify-content:space-between;align-items:center;gap:8px}.seg{display:flex;gap:4px}.seg button{height:32px;padding:0 10px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800;font-size:12px}.seg button.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 12px}.act{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 6px;border-radius:20px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh)}.act span{font-size:28px}.act b{font-size:15px}.act small{font-size:11.5px;color:var(--muted);font-weight:700}
.h3{margin:4px 2px 8px;font-size:16px}.h3 small{font-size:12px;color:var(--muted)}.okt{color:var(--green)}.badt{color:var(--red)}.mt{margin-top:10px}
/* 리코더 */
svg.rec .body{fill:#f6e7c8;stroke:#c9a46a;stroke-width:2}svg.rec .mouth{fill:#e9d2a5}svg.rec .hon{fill:#2a3550}svg.rec .hoff{fill:#fff;stroke:#2a3550;stroke-width:2}
svg.rec .hl-t{font-size:9px;font-weight:900;fill:#2a3550}svg.rec .hl-t.on{fill:#fff}svg.rec .side{font-size:9px;font-weight:800;fill:#8a96a8}svg.rec .split{stroke:#c9a46a;stroke-dasharray:3 3}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.fc{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px;border-radius:18px;border:1px solid var(--line);background:#fff}.fc b{font-size:15px;color:#e0457b}.fc svg.staff{max-width:100%;height:auto}
.rec-now{display:flex;align-items:center;gap:12px;justify-content:center}.rec-now .btn{display:block;width:100%;margin-top:6px}.mic-st{margin:8px 0 0;font-weight:800;color:#2c4766}
.abc{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;width:100%}.abc div{display:flex;flex-direction:column;align-items:center;padding:8px 0;border-radius:12px;background:#f3f8ff}.abc b{font-size:13px}.abc span{font-size:15px;font-weight:900;color:#e0457b}.abc em{font-style:normal;font-weight:900;color:var(--blue)}
.dur{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;width:100%}.dur div{display:flex;flex-direction:column;align-items:center;padding:4px;border-radius:12px;background:#f8fbff}.dur svg{max-width:100%;height:auto}.dur b{font-size:12.5px}.dur span{font-size:12px;color:#e0457b;font-weight:900}
.sr{display:flex;justify-content:space-between;gap:6px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.sr span{color:#ffb300}

/* ===== 과학 랩 ===== */
.hero{background:linear-gradient(135deg,#d8f5e6,#dfeaff)}.hero h1{color:#14a37a}.hero h1 span{color:#5b6cff}
.lvsw{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0 14px 10px}.lvb{height:52px;border-radius:16px;border:2px solid var(--line);background:#fff;font-weight:900}.lvb small{display:block;font-size:11px;color:var(--muted)}.lvb.on{background:var(--blue);border-color:var(--blue);color:#fff}.lvb.on small{color:#dbeaff}
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 14px 12px}.dom{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:14px;border-radius:22px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh);text-align:left}
.dom .di{font-size:30px}.dom b{font-size:17px}.dom small{font-size:11.5px;color:var(--muted);font-weight:700}.dom em{margin-top:4px;font-style:normal;font-size:12px;font-weight:900;color:var(--blue)}
.d-phy{background:linear-gradient(180deg,#fff7d9,#fff)}.d-chem{background:linear-gradient(180deg,#f1e9ff,#fff)}.d-bio{background:linear-gradient(180deg,#e2f8ea,#fff)}.d-earth{background:linear-gradient(180deg,#e2f0ff,#fff)}
.ccard h2{margin:0 0 8px;font-size:21px}.pts{margin:0;padding-left:18px;display:grid;gap:8px}.pts li{line-height:1.7;font-weight:600;color:#2c4766}.pts b{color:#1e6fd9}
.qt{font-size:17px;line-height:1.6;text-align:left}.qtag{display:inline-block;padding:3px 10px;border-radius:999px;background:#e6f8ef;color:#14a37a;font-size:12px;font-weight:900}
#qText{font-size:18px;font-weight:900;line-height:1.6;margin:8px 0 10px}.eq{display:block;margin-top:8px;padding:10px;border-radius:12px;background:#f3f8ff;font-size:19px;text-align:center}.blank{display:inline-block;min-width:22px;color:#ff5c8a;border-bottom:3px solid #ff5c8a}
#qOpts{display:grid;grid-template-columns:1fr 1fr;gap:8px}#qOpts .op{min-height:56px;font-size:16px;line-height:1.4;padding:8px}.done-img{width:120px;margin:0 auto}
svg.fig{display:block;max-width:100%;height:auto}svg.fig .lab{font-size:12px;font-weight:800;fill:#2b3a55}
.li-i{font-size:24px;width:34px;text-align:center}.lab-t{margin:4px 0 10px;font-size:20px}
.read{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin:6px 0 10px;font-weight:800;color:#2c4766}.read b{color:#ff5c8a;font-size:18px}
.ctl{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:6px 0}.ctl b{font-size:14px}.goal{background:linear-gradient(180deg,#fffbe8,#fff)}.goal p{margin:0 0 8px;font-weight:700;line-height:1.6}
.eqrow{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px;margin:8px 0}.term{display:flex;flex-direction:column;align-items:center;gap:2px}.cf{display:flex;align-items:center;gap:2px}.cf button{width:26px;height:26px;border:1px solid var(--line);border-radius:8px;background:#fff;font-weight:900}.cf b{min-width:18px;text-align:center;font-size:18px;color:#ff5c8a}
.fm{font-size:19px;font-weight:900}.pl,.ar{font-size:20px;font-weight:900;color:var(--muted);margin:0 2px}
.atab,.pun{width:100%;border-collapse:collapse;margin-top:8px}.atab th,.atab td,.pun th,.pun td{padding:7px;border:1px solid var(--line);text-align:center;font-weight:800}.atab tr.aeq td{background:#e9f9ef}.atab tr.aneq td{background:#fff1f4}
.pun td b{display:block;font-size:17px}.pun td small{font-size:11.5px}.rng{width:100%;margin:8px 0}
h4{margin:10px 0 6px}

/* ===== 순서 맞히기 ===== */
.lab-q{margin:0 0 10px;font-size:16px;line-height:1.6;text-align:center}.lab-q b{font-size:19px}
.ord-done{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;min-height:38px;margin-bottom:10px;padding:8px;border-radius:16px;background:#f2f8ff;border:1px dashed #b9d3ea}
.ord-done span{padding:6px 10px;border-radius:999px;background:#2c84e8;color:#fff;font-weight:800;font-size:14px}
.ord-tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ord-t{min-height:52px;padding:8px 6px;border-radius:16px;border:2px solid #dbe8f3;background:#fff;font:inherit;font-weight:900;font-size:16px;color:#173e6d;word-break:keep-all;line-height:1.3}
.ord-t.used{opacity:.25}.ord-t.shake{animation:ordshake .4s;border-color:#ff5c8a;background:#fff3f6}
@keyframes ordshake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.lab-ok{margin:12px 0 6px;text-align:center;font-weight:900;color:#16a34a;font-size:17px}