:root{--sky:#2f6fb5;--gold:#e0a325;--sun:#ffcf4a;--earth:#b5562b;--leaf:#2f8f5b;--ink:#1f2a37;--paper:#fffaf0;--card:#ffffff;--muted:#5b6573;--r:18px;--sh:0 6px 18px rgba(31,42,55,.12)}
*{box-sizing:border-box}
html{font-size:17px}
body{margin:0;font-family:"Heebo","Assistant","Noto Sans Hebrew","Segoe UI",Arial,sans-serif;background:linear-gradient(180deg,#fdf3dc 0%,#fffaf0 260px);color:var(--ink);line-height:1.6;direction:rtl}
a{color:var(--sky)}
button,select,input,textarea{font:inherit}
:focus-visible{outline:4px solid #ff9f1c;outline-offset:2px}
.skip{position:absolute;right:-999px}.skip:focus{right:10px;top:10px;background:#fff;padding:8px;z-index:9}
header.top{background:linear-gradient(135deg,#2f6fb5,#5a3e9b 60%,#b5562b);color:#fff;padding:18px 16px 14px;border-radius:0 0 28px 28px;box-shadow:var(--sh)}
.top h1{margin:0;font-size:1.65rem;line-height:1.25}
.top p{margin:4px 0 10px;opacity:.95}
.levels{display:flex;flex-wrap:wrap;gap:8px}
.levels button,.sub button{border:0;border-radius:999px;padding:10px 16px;font-weight:700;background:rgba(255,255,255,.18);color:#fff;cursor:pointer;min-height:48px}
.levels button[aria-pressed=true]{background:#ffcf4a;color:#3a2600}
.sub{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.sub[hidden]{display:none}
.sub button{background:rgba(255,255,255,.95);color:var(--ink)}
.sub button[aria-pressed=true]{background:#2f8f5b;color:#fff}
main{max-width:1060px;margin:0 auto;padding:14px 12px 30px}
nav.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:14px 0}
nav.tiles button{background:var(--card);border:3px solid transparent;border-radius:var(--r);padding:12px 8px;box-shadow:var(--sh);cursor:pointer;font-weight:700;font-size:1rem;min-height:84px;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--ink)}
nav.tiles button .e{font-size:1.8rem}
nav.tiles button[aria-current=true]{border-color:var(--gold);background:#fff6dc}
section.panel{background:var(--card);border-radius:24px;box-shadow:var(--sh);padding:18px 16px;margin-bottom:16px}
h2{margin:0 0 8px;font-size:1.4rem;color:#5a3e9b}
h3{margin:14px 0 6px;font-size:1.15rem}
.lead{color:var(--muted);margin-top:0}
.btn{border:0;border-radius:14px;padding:11px 16px;font-weight:700;cursor:pointer;min-height:48px;background:var(--sky);color:#fff;box-shadow:0 3px 0 rgba(0,0,0,.18)}
.btn.alt{background:#efe7ff;color:#3d2a78}
.btn.gold{background:var(--gold);color:#2b1c00}
.btn.green{background:var(--leaf)}
.btn.ghost{background:#f1f3f6;color:var(--ink);box-shadow:none}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.text{font-size:1.15rem;line-height:2;background:#fffdf6;border:2px solid #f1e3bd;border-radius:16px;padding:14px;white-space:pre-line}
.text.big{font-size:1.35rem}
.gloss{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.gloss span{background:#eef6ff;border-radius:10px;padding:4px 10px;font-size:.95rem}
.q{border:2px solid #e8ecf2;border-radius:16px;padding:12px;margin:10px 0;background:#fcfdff}
.q .sk{display:inline-block;font-size:.8rem;background:#5a3e9b;color:#fff;border-radius:999px;padding:1px 10px;margin-inline-end:6px}
.q p.qt{margin:4px 0 8px;font-weight:700;white-space:pre-line}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{border:2px solid #cfd8e3;background:#fff;border-radius:14px;padding:10px 14px;cursor:pointer;min-height:48px;text-align:right;color:var(--ink)}
.opt.ok{background:#dff5e6;border-color:#2f8f5b}
.opt.no{background:#ffe3e0;border-color:#d0453a}
.fb{margin-top:6px;font-weight:600}
.fb.ok{color:#1f6e42}.fb.no{color:#b3261e}
.fillrow{margin:6px 0;padding:6px 0;border-bottom:1px dashed #e3e7ee}
.ordlist{list-style:none;padding:0;margin:0}
.ordlist li{display:flex;gap:6px;align-items:center;background:#fff;border:2px solid #dfe5ee;border-radius:12px;padding:6px 8px;margin:6px 0}
.ordlist li span{flex:1}
.ordlist button{min-width:44px;min-height:44px;border-radius:10px;border:0;background:#eef2f7;cursor:pointer;font-size:1.1rem}
details.ans{margin-top:6px}
details.ans summary{cursor:pointer;color:var(--sky);font-weight:700;min-height:40px}
textarea{width:100%;min-height:90px;border:2px solid #d6dde7;border-radius:12px;padding:10px;font-size:1.05rem}
input[type=text],input[type=number]{border:2px solid #d6dde7;border-radius:12px;padding:10px;font-size:1.1rem}
footer.credit{display:flex;align-items:center;justify-content:center;gap:10px;padding:16px;color:var(--muted);font-weight:700}
footer.credit img{width:48px;height:48px;border-radius:12px;object-fit:contain;background:#fff}
.note{background:#fff6dc;border-right:6px solid var(--gold);padding:10px 12px;border-radius:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.card{border-radius:18px;padding:14px;box-shadow:var(--sh);background:#fff;position:relative;min-height:150px}
.flip{cursor:pointer;border:0;text-align:right;width:100%;font:inherit;color:inherit}
.flip .front{font-size:2.3rem;text-align:center}
.flip .ttl{font-weight:800;text-align:center}
.locked{filter:grayscale(1);opacity:.6}
/* mountain */
.mtwrap{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:820px){.mtwrap{grid-template-columns:1.3fr 1fr}}
.mountain{position:relative;background:linear-gradient(180deg,#bfe3ff,#e9f6ff 70%);border-radius:20px;padding:14px 8px 0;min-height:380px;overflow:hidden}
.mrow{display:flex;justify-content:center;gap:6px;margin-bottom:6px;position:relative;z-index:2}
.slot{width:min(18vw,108px);height:54px;border-radius:14px;border:2px dashed rgba(90,62,155,.35);background:rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;text-align:center;padding:2px}
.slot.full{border:0;background:linear-gradient(180deg,#d9b38c,#a8774c);color:#fff;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18),0 3px 6px rgba(0,0,0,.2)}
.stones{display:flex;flex-wrap:wrap;gap:8px}
.stone{border:0;border-radius:16px 18px 14px 20px;background:linear-gradient(180deg,#e7c9a5,#b98a5f);color:#2b1a0b;font-weight:800;padding:10px 14px;min-height:52px;cursor:grab;box-shadow:0 3px 0 rgba(0,0,0,.2);font-size:1.05rem}
.stone.used{opacity:.3;cursor:default}
.meaning{min-height:70px}
/* map */
.mapbox svg{width:100%;height:auto;max-height:520px;display:block;background:#cfe8ff;border-radius:18px}
.stop{cursor:pointer}
/* escape */
.code{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;direction:rtl}
.code span{width:46px;height:56px;border-radius:12px;background:#2b2150;color:#ffcf4a;font-size:1.7rem;font-weight:900;display:flex;align-items:center;justify-content:center}
.timer{font-weight:900;font-size:1.3rem;font-variant-numeric:tabular-nums}
.station{border:3px solid #e2d6ff;border-radius:20px;padding:14px;background:#fbf9ff}
.word{display:inline-block;padding:4px 6px;margin:2px;border-radius:8px;cursor:pointer;border:2px solid transparent;background:#fff}
.word.picked{border-color:#d0453a;background:#ffe3e0}
.word.okp{border-color:#2f8f5b;background:#dff5e6}
.sortbox{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.bin{border:2px dashed #b9c3d1;border-radius:14px;padding:8px;min-height:70px}
.chip{display:inline-block;background:#fff;border:2px solid #cfd8e3;border-radius:12px;padding:8px 10px;margin:4px;cursor:pointer;min-height:44px}
.chip.sel{border-color:#5a3e9b;background:#efe7ff}
.proj .big{font-size:clamp(1.4rem,3.6vw,2.6rem);font-weight:800;line-height:1.4}
.wish{background:linear-gradient(135deg,#fff6dc,#ffe9f1);border-radius:22px;padding:18px;border:3px solid #ffd27a}
.vocab{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.vocab .card{min-height:0}
.vw{font-size:1.5rem;font-weight:800}
.small{font-size:.9rem;color:var(--muted)}
table.t{border-collapse:collapse;width:100%}
table.t td,table.t th{border:1px solid #dde3ea;padding:6px;text-align:right;vertical-align:top}
.hidden{display:none!important}
@media (max-width:420px){.top h1{font-size:1.35rem}.levels button{padding:9px 12px;font-size:.95rem}.text{font-size:1.08rem}}

@media (max-width:600px){nav.tiles{grid-template-columns:repeat(3,1fr);gap:7px}nav.tiles button{min-height:68px;padding:8px 4px;font-size:.86rem}nav.tiles button .e{font-size:1.4rem}}
input[type=number]{width:120px}
.mountain::before{content:"";position:absolute;left:4%;right:4%;bottom:40px;top:24px;background:linear-gradient(180deg,#c9a27a,#9c7650);clip-path:polygon(50% 0,100% 100%,0 100%);opacity:.35;z-index:1}