:root{--ink:#22314d;--ink2:#4a5878;--sun:#ffc93c;--coral:#ff7a59;--teal:#21a99a;--sky1:#ffe9c9;--sky2:#ffd3b0;--card:#fffaf3;--ok:#2fa36b;--bad:#e2524a;--r:22px;--sh:0 10px 28px rgba(80,40,10,.16)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Rubik","Assistant","Heebo","Segoe UI",Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,var(--sky1),var(--sky2) 60%,#ffc4a0);min-height:100vh;overflow-x:hidden;font-size:18px;line-height:1.6}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:4px solid #1d6fd8;outline-offset:3px;border-radius:12px}
.skip{position:absolute;right:-999px;top:0;background:#fff;padding:8px 14px;z-index:99}.skip:focus{right:8px}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:8px 12px;background:rgba(255,248,238,.92);backdrop-filter:blur(6px);box-shadow:0 2px 12px rgba(120,60,20,.12)}
.logo img{width:48px;height:48px;border-radius:12px;object-fit:contain;background:#fff}
.brand{flex:1;min-width:0;background:none;border:0;text-align:right;font-weight:800;font-size:19px;line-height:1.15;padding:4px}
.brand span{display:block;font-size:14px;font-weight:600;color:var(--coral)}
.tools{display:flex;gap:8px;align-items:center}
.iconbtn,.bag{border:0;border-radius:999px;background:#fff;box-shadow:0 3px 10px rgba(0,0,0,.1);min-height:46px;min-width:46px;font-size:20px}
.bag{padding:0 14px;font-size:18px;font-weight:700;background:linear-gradient(135deg,#ffd76a,#ffb347)}
.bag.bump{animation:bump .6s}
@keyframes bump{30%{transform:scale(1.25) rotate(-6deg)}60%{transform:scale(.95)}}
main{max-width:980px;margin:0 auto;padding:14px 14px 30px;outline:none}
.foot{text-align:center;padding:18px 10px 26px;font-weight:600;color:var(--ink2)}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin:14px 0}
h1,h2,h3{line-height:1.25;margin:.2em 0 .4em}
h1{font-size:30px}h2{font-size:24px}h3{font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:18px;min-height:56px;padding:10px 22px;font-size:20px;font-weight:800;background:var(--coral);color:#fff;box-shadow:0 6px 0 #d4593b,0 10px 20px rgba(212,89,59,.3);text-decoration:none;transition:transform .1s}
.btn:active{transform:translateY(3px);box-shadow:0 3px 0 #d4593b}
.btn.teal{background:var(--teal);box-shadow:0 6px 0 #16806f,0 10px 20px rgba(22,128,111,.3)}
.btn.ghost{background:#fff;color:var(--ink);box-shadow:0 5px 0 #e3cdb4}
.btn.small{min-height:46px;font-size:17px;padding:8px 16px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
/* home */
.hero{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--sh);background:#ffd9a8}
.hero img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero .fallback{aspect-ratio:16/9;display:grid;place-items:center;font-size:56px;letter-spacing:6px;background:linear-gradient(160deg,#8fd3f4,#ffe29f)}
.home-title{text-align:center;margin-top:-6px}
.home-title h1{font-size:34px;margin-bottom:0}
.home-title p{margin:.3em 0 1em;font-size:19px;color:var(--ink2)}
.home-actions{display:flex;flex-direction:column;gap:14px;align-items:stretch;max-width:420px;margin:0 auto}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:8px}
.steps div{background:#fff;border-radius:18px;padding:12px;text-align:center;font-weight:700;font-size:16px}
.steps b{display:block;font-size:30px}
/* map */
.mapwrap{position:relative;background:linear-gradient(180deg,#7fd0f0,#4fb2e0);border-radius:28px;box-shadow:var(--sh);overflow:hidden}
.mapwrap svg{display:block;width:100%;height:auto}
.land{fill:#ffe2a8;stroke:#e9b86b;stroke-width:1.2;stroke-linejoin:round}
.sea{fill:#5bbbe6;stroke:#e9b86b;stroke-width:1}
.wave{fill:none;stroke:rgba(255,255,255,.55);stroke-width:1.4;stroke-linecap:round}
.pt{cursor:pointer}
.pt .halo{transform-box:fill-box;transform-origin:center;animation:pulse 1.8s ease-out infinite}
.pt .core{stroke:#fff;stroke-width:2.4}
.pt text{font-weight:800;font-size:10px;paint-order:stroke;stroke:#fff;stroke-width:3px;fill:var(--ink)}
.pt .emo{font-size:12px;stroke:none}
.pt:focus{outline:none}.pt:focus .core{stroke:#1d6fd8;stroke-width:4}
.pt.done .halo{animation:none;opacity:.35}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.3);opacity:0}}
.route{fill:none;stroke-width:2.4;stroke-dasharray:5 5;animation:dash 1.2s linear infinite}
@keyframes dash{to{stroke-dashoffset:-20}}
.home-star{fill:#ffcf3a;stroke:#d48a00;stroke-width:1.5}
.maphint{text-align:center;font-weight:700;margin:10px 0 4px}
.timeline{display:flex;gap:8px;overflow-x:auto;padding:6px 2px 12px;scroll-snap-type:x mandatory}
.chip{flex:0 0 auto;scroll-snap-align:start;border:0;border-radius:18px;background:#fff;padding:10px 12px;min-width:118px;text-align:center;box-shadow:0 4px 0 #ecd4b8;font-size:15px;line-height:1.3}
.chip b{display:block;font-size:22px}
.chip.done{background:#e3f7ea;box-shadow:0 4px 0 #9fd8b4}
.chip small{display:block;color:var(--ink2)}
.progress{height:14px;background:#fff;border-radius:999px;overflow:hidden;margin:8px 0}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--sun));border-radius:999px;transition:width .6s}
/* station */
.st-head{border-radius:26px;overflow:hidden;box-shadow:var(--sh);background:#fff}
.st-head .pic{position:relative;background:#ffe0b5}
.st-head .pic img{width:100%;aspect-ratio:4/3;object-fit:cover}
.st-head .pic .fallback{aspect-ratio:4/3;display:grid;place-items:center;font-size:90px}
.badge{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.94);border-radius:999px;padding:6px 14px;font-weight:800;font-size:15px}
.st-meta{padding:14px 18px}
.st-meta h2{margin:0}
.st-meta .route-line{font-weight:700;color:var(--ink2)}
.story{font-size:21px;line-height:1.9}
.story span{border-radius:8px;transition:background .2s}
.story span.reading{background:#fff0a6;box-shadow:0 0 0 3px #fff0a6}
.speak{background:var(--teal);box-shadow:0 5px 0 #16806f}
.speak[aria-pressed="true"]{background:var(--coral);box-shadow:0 5px 0 #d4593b}
.notts{font-size:15px;color:var(--ink2);margin-top:8px}
.task h3{display:flex;gap:8px;align-items:center;justify-content:space-between}
.task .num{background:var(--sun);border-radius:999px;padding:2px 12px;font-size:15px;white-space:nowrap}
.task.locked{opacity:.55;filter:grayscale(.4)}
.task.locked .opts{pointer-events:none}
.qline{display:flex;gap:10px;align-items:flex-start;font-size:20px;font-weight:700;margin-bottom:12px}
.qline p{margin:0;flex:1}
.mini{border:0;background:#e4f6f3;border-radius:12px;min-width:44px;min-height:44px;font-size:18px}
.opts{display:grid;gap:10px}
.opt{border:3px solid #f0dcc4;background:#fff;border-radius:18px;min-height:58px;padding:10px 14px;text-align:right;font-size:19px;font-weight:600;transition:transform .1s,background .2s}
.opt:hover{border-color:#ffb08f}
.opt.right{background:#ddf5e6;border-color:var(--ok)}
.opt.wrong{background:#fde3e1;border-color:var(--bad);animation:shake .4s}
.opt.sel{border-color:#1d6fd8;background:#e7f0ff}
.opt[disabled]{cursor:default}
@keyframes shake{25%{transform:translateX(-6px)}50%{transform:translateX(6px)}75%{transform:translateX(-3px)}}
.match{display:grid;grid-template-columns:1fr 1.35fr;gap:10px}
.match .col{display:grid;gap:10px;align-content:start}
.match .opt{font-size:17px;min-height:64px}
.tf-item{background:#fff;border-radius:16px;padding:12px;margin-bottom:10px;border:3px solid #f0dcc4}
.tf-item p{margin:0 0 8px;font-weight:600}
.tf-item .row .opt{flex:1;text-align:center;min-height:50px}
.order-slots{display:grid;gap:8px;margin-bottom:12px}
.slot{min-height:54px;border:3px dashed #e3c39c;border-radius:16px;display:flex;align-items:center;gap:10px;padding:6px 12px;font-weight:700;background:#fffdf8}
.slot i{font-style:normal;background:var(--sun);border-radius:999px;width:32px;height:32px;display:grid;place-items:center;flex:0 0 32px}
.slot.filled{border-style:solid;border-color:#9fc3f5;background:#eef5ff}
.slot.right{border-color:var(--ok);background:#ddf5e6}
.feedback{margin-top:12px;font-weight:700;border-radius:14px;padding:10px 14px;display:none}
.feedback.show{display:block}
.feedback.good{background:#ddf5e6;color:#1d6b45}
.feedback.bad{background:#fde3e1;color:#9b2a23}
.reward{text-align:center;background:linear-gradient(160deg,#fff6d6,#ffe3b3);border:3px solid #ffd37a}
.reward .big{font-size:72px;line-height:1;margin:6px 0;animation:pop .7s}
@keyframes pop{0%{transform:scale(0) rotate(-30deg)}70%{transform:scale(1.2)}100%{transform:scale(1)}}
.fact{background:#e8f4ff;border-right:8px solid #3a7bd5}
.fact h3::before{content:"💡 "}
.navrow{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:16px}
/* modal */
.modal{position:fixed;inset:0;background:rgba(30,20,10,.55);z-index:50;display:grid;place-items:center;padding:14px}
.modal[hidden]{display:none}
.modal-card{position:relative;background:var(--card);border-radius:26px;max-width:560px;width:100%;max-height:88vh;overflow:auto;padding:22px 18px;box-shadow:var(--sh)}
.close{position:absolute;top:10px;left:10px;border:0;background:#fff;border-radius:999px;width:44px;height:44px;font-size:20px;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.suitcase{background:linear-gradient(180deg,#c9773a,#a95c26);border-radius:24px;padding:16px 12px 14px;position:relative;margin-top:26px;box-shadow:inset 0 -6px 0 rgba(0,0,0,.15)}
.suitcase::before{content:"";position:absolute;top:-22px;right:50%;transform:translateX(50%);width:90px;height:30px;border:8px solid #8a4718;border-bottom:0;border-radius:18px 18px 0 0}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:10px}
.islot{background:rgba(255,248,235,.95);border-radius:16px;padding:8px 6px;text-align:center;font-size:14px;font-weight:700;min-height:104px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.islot b{font-size:38px;line-height:1}
.islot.empty{background:rgba(255,248,235,.35);color:#fff3e0;border:2px dashed rgba(255,255,255,.6)}
.reset{margin-top:16px;text-align:center}
.linkbtn{background:none;border:0;color:#9b2a23;text-decoration:underline;font-weight:700;min-height:44px}
/* toast */
.toast{visibility:hidden;position:fixed;bottom:18px;right:50%;transform:translate(50%,140%);background:var(--ink);color:#fff;border-radius:16px;padding:12px 18px;font-weight:700;z-index:60;transition:transform .35s;max-width:92vw;text-align:center}
.toast.show{visibility:visible;transform:translate(50%,0)}
/* finale */
.cert{position:relative;background:#fffdf5;border-radius:18px;padding:26px 18px;text-align:center;border:10px solid transparent;background-clip:padding-box;box-shadow:0 0 0 4px #e8a93a,0 0 0 10px #fff3d6,0 0 0 13px #e8a93a,var(--sh);margin:26px 8px}
.cert::before,.cert::after{content:"✦";position:absolute;font-size:28px;color:#e8a93a;top:6px;right:12px}
.cert::after{right:auto;left:12px}
.cert h2{font-size:28px;color:#a8641a;margin-bottom:4px}
.cert .who{font-size:28px;font-weight:800;border-bottom:3px dotted #e8a93a;display:inline-block;min-width:60%;padding:4px 8px;margin:8px 0}
.cert .items{font-size:34px;letter-spacing:6px;margin:10px 0}
.cert .seal{width:92px;height:92px;border-radius:50%;margin:14px auto 0;background:radial-gradient(circle,#ffd76a 0 55%,#e8a93a 56% 62%,#ffd76a 63%);display:grid;place-items:center;font-size:34px;box-shadow:0 4px 10px rgba(0,0,0,.2);transform:rotate(-8deg)}
.namebox{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.namebox input{font:inherit;font-size:20px;border:3px solid #f0dcc4;border-radius:14px;padding:10px 14px;min-height:54px;width:min(100%,320px)}
.home1{text-align:center;background:linear-gradient(180deg,#fff7e0,#ffe6c2)}
.house{font-size:76px;line-height:1}
.kids{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:10px 0}
.kids span{background:#fff;border-radius:999px;padding:6px 12px;font-weight:700;font-size:16px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:40;overflow:hidden}
.confetti i{position:absolute;top:-20px;width:10px;height:16px;border-radius:3px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}
.lockmsg{text-align:center}
@media (min-width:760px){
 .st-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
 .home-actions{flex-direction:row;justify-content:center;max-width:none}
 h1{font-size:36px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}