:root{--bg:#f6f3ff;--ink:#231f3a;--mut:#5f5a78;--pri:#5b3fd1;--pri2:#0f9d8a;--card:#fff;--line:#e6e0fb;--g:#18a058;--gD:#0f7a42;--r:#e5484d;--rD:#b8282d;--y:#f2b705;--shadow:0 6px 18px rgba(60,40,140,.10)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Rubik","Heebo","Assistant","Noto Sans Hebrew","Segoe UI",Arial,sans-serif;font-size:17px;line-height:1.55}
a{color:var(--pri)}
button,a.btn{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid #f2b705;outline-offset:2px}
.top{position:sticky;top:0;z-index:20;background:linear-gradient(90deg,#5b3fd1,#0f9d8a);color:#fff;display:flex;align-items:center;gap:8px;padding:8px 12px;box-shadow:0 2px 10px rgba(0,0,0,.14)}
.top .home{background:rgba(255,255,255,.22);border:0;color:#fff;font:inherit;font-weight:700;border-radius:12px;min-height:44px;padding:0 14px;cursor:pointer}
.top h1{font-size:1.05rem;margin:0;flex:1;line-height:1.2}
main{max-width:1000px;margin:0 auto;padding:14px 14px 30px;outline:none}
.hero{background:linear-gradient(135deg,#fff 0%,#e7e0ff 60%,#d9f5ef 100%);border-radius:24px;padding:22px 18px;box-shadow:var(--shadow);margin-bottom:16px;position:relative;overflow:hidden}
.hero h2{font-size:1.9rem;margin:0 0 6px;line-height:1.2;padding-left:64px}
.hero p{margin:0 0 6px;color:var(--mut)}
.hero .rule{display:inline-block;background:var(--r);color:#fff;font-weight:800;border-radius:14px;padding:6px 12px;margin:6px 0;font-size:1.05rem}
.hero .big{font-size:2.8rem;position:absolute;left:14px;top:14px;line-height:1}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:720px){.grid{grid-template-columns:repeat(3,1fr)}}
.tile{background:var(--card);border:2px solid var(--line);border-radius:20px;padding:14px 12px;text-align:center;font:inherit;color:inherit;cursor:pointer;box-shadow:var(--shadow);min-height:118px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-decoration:none}
.tile:active{transform:scale(.98)}
.tile .e{font-size:2.2rem;line-height:1}
.tile b{font-size:1.05rem}
.tile small{color:var(--mut);font-size:.84rem;line-height:1.3}
.tile.main{grid-column:1/-1;min-height:96px;flex-direction:row;gap:14px;background:linear-gradient(90deg,#5b3fd1,#7b5cf0);color:#fff;border:0}
.tile.main small{color:#eee8ff}
.tile.main .e{font-size:2.6rem}
.card{background:var(--card);border-radius:20px;padding:16px;box-shadow:var(--shadow);margin:0 0 14px;border:1px solid var(--line)}
.card h3{margin:0 0 8px;font-size:1.2rem}
h2.sec{font-size:1.45rem;margin:6px 0 10px}
.lead{color:var(--mut);margin-top:-4px}
.note{color:var(--mut);font-size:.92rem}
.center{text-align:center}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.c{justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:16px;min-height:52px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer;background:var(--pri);color:#fff;box-shadow:var(--shadow);text-decoration:none;line-height:1.2;text-align:center}
.btn.sec{background:#fff;color:var(--ink);border:2px solid var(--line)}
.btn.teal{background:var(--pri2)}
.btn:disabled{opacity:.45;cursor:default}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:2px solid var(--line);background:#fff;border-radius:999px;min-height:46px;padding:6px 16px;font:inherit;font-weight:700;cursor:pointer;color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--pri);border-color:var(--pri);color:#fff}
.chip input{width:64px;font:inherit;border:1px solid var(--line);border-radius:8px;padding:2px 6px;text-align:center}
label.lbl{display:block;font-weight:700;margin:10px 0 6px}
/* rule banner */
.oneRule{background:#fff0f0;border:2px dashed var(--r);border-radius:18px;padding:12px 14px;text-align:center;font-weight:800;font-size:1.15rem;color:var(--rD);margin-bottom:12px}
/* game stage */
.stage{position:relative;background:#fff;border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line);padding:14px;overflow:hidden;text-align:center}
.stage .badges{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;min-height:30px}
.badge{background:#efeaff;color:var(--pri);border-radius:999px;padding:3px 12px;font-weight:700;font-size:.9rem}
.num{font-size:clamp(7rem,32vw,15rem);font-weight:900;line-height:1;margin:6px 0 2px;color:var(--pri);font-variant-numeric:tabular-nums;transition:transform .15s}
.num.ready{font-size:clamp(3rem,13vw,6rem);padding:30px 0;color:var(--mut)}
.num.pop{animation:pop .25s}
@keyframes pop{0%{transform:scale(.8)}60%{transform:scale(1.12)}100%{transform:scale(1)}}
.nextHint{color:var(--mut);font-weight:700;min-height:1.6em}
.bar{height:16px;background:#ece8fb;border-radius:999px;overflow:hidden;margin:8px 0 4px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#0f9d8a,#5b3fd1);border-radius:999px;transition:width .25s}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0 4px}
.stat{background:#f7f5ff;border-radius:14px;padding:8px 4px}
.stat b{display:block;font-size:1.5rem;font-variant-numeric:tabular-nums}
.stat span{font-size:.82rem;color:var(--mut)}
.play{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}
@media(min-width:720px){.play{grid-template-columns:1fr 1fr}}
.bigBtn{border:0;border-radius:22px;min-height:96px;font:inherit;font-weight:900;font-size:1.45rem;color:#fff;cursor:pointer;box-shadow:0 6px 0 rgba(0,0,0,.18);padding:10px;line-height:1.2}
.bigBtn:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(0,0,0,.18)}
.bigBtn small{display:block;font-size:.9rem;font-weight:600;opacity:.95}
.bigBtn.plus{background:var(--g)}
.bigBtn.boom{background:var(--r)}
.tools{margin-top:12px;justify-content:center}
.tools .btn{min-height:46px;padding:8px 14px;font-size:.95rem}
.stage.shake{animation:shake .5s}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-14px) rotate(-1deg)}40%{transform:translateX(12px) rotate(1deg)}60%{transform:translateX(-8px)}80%{transform:translateX(6px)}}
.flash{position:absolute;inset:0;background:rgba(229,72,77,.92);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;font-size:clamp(1.8rem,7vw,3.6rem);opacity:0;pointer-events:none;z-index:5;text-align:center;padding:10px}
.flash.on{animation:flash 1.5s ease forwards}
.flash .em{font-size:clamp(3rem,14vw,7rem)}
@keyframes flash{0%{opacity:0;transform:scale(1.15)}12%{opacity:1;transform:scale(1)}75%{opacity:1}100%{opacity:0}}
.win{position:absolute;inset:0;background:linear-gradient(135deg,rgba(91,63,209,.96),rgba(15,157,138,.96));color:#fff;display:none;flex-direction:column;align-items:center;justify-content:center;z-index:6;padding:16px;text-align:center}
.win.on{display:flex;animation:pop .4s}
.win h3{font-size:clamp(1.8rem,7vw,3.2rem);margin:6px 0}
.win p{margin:4px 0;font-size:1.1rem}
.win .btn.sec{border-color:transparent}
.piece{position:fixed;top:-40px;font-size:28px;z-index:60;pointer-events:none;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(540deg)}}
.stage:fullscreen{display:flex;flex-direction:column;justify-content:center;border-radius:0;padding:3vh 4vw}
.stage:fullscreen .num{font-size:min(40vh,32vw)}
/* slides */
.deck{position:relative;background:#fff;border-radius:24px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.slide{aspect-ratio:16/9;display:flex;flex-direction:column;justify-content:center;padding:4% 6%;position:relative;min-height:240px}
.slide .se{font-size:clamp(2.4rem,8vw,5.5rem);line-height:1;margin-bottom:2%}
.slide h3{font-size:clamp(1.5rem,5.2vw,3.4rem);margin:0 0 2%;line-height:1.15}
.slide h4{font-size:clamp(1rem,3vw,1.9rem);margin:0 0 2%;color:var(--mut);font-weight:600}
.slide ul{list-style:none;margin:0;padding:0}
.slide li{font-size:clamp(.95rem,2.9vw,1.85rem);margin:.25em 0;line-height:1.35}
.slide .bigrule{display:inline-block;margin-top:3%;background:var(--r);color:#fff;font-weight:900;border-radius:18px;padding:.3em .7em;font-size:clamp(1.1rem,4vw,2.6rem);align-self:flex-start}
.slide .no{position:absolute;bottom:3%;left:3%;color:var(--mut);font-size:clamp(.75rem,1.8vw,1rem)}
.slide.a{background:linear-gradient(135deg,#5b3fd1,#0f9d8a);color:#fff}.slide.a h4,.slide.a .no{color:#eee8ff}
.slide.b{background:linear-gradient(135deg,#fff,#ece7ff)}
.slide.r{background:linear-gradient(135deg,#fff,#ffe3e3)}
.slide.y{background:linear-gradient(135deg,#fff,#fff3cf)}
.slide.g{background:linear-gradient(135deg,#fff,#dcf6ee)}
.deckNav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 0}
.dots{display:flex;gap:5px;flex-wrap:wrap;justify-content:center;flex:1}
.dots i{width:10px;height:10px;border-radius:50%;background:#d6cff5}
.dots i.on{background:var(--pri)}
.deck:fullscreen{display:flex;align-items:center;justify-content:center;background:#000;border-radius:0}
.deck:fullscreen .slide{width:min(100vw,177.78vh);height:auto}
.deck:fullscreen .slide .se{font-size:min(9vw,16vh)}
.deck:fullscreen .slide h3{font-size:min(5.6vw,10vh)}
.deck:fullscreen .slide h4{font-size:min(3vw,5.4vh)}
.deck:fullscreen .slide li{font-size:min(3vw,5.4vh)}
.deck:fullscreen .slide .bigrule{font-size:min(4.2vw,7.5vh)}
.fsHint{display:none}
.deck:fullscreen .fsHint{display:block;position:absolute;bottom:8px;right:12px;color:#999;font-size:13px}
/* lists */
.qlist{margin:0;padding-inline-start:20px}
.qlist li{margin:6px 0}
.var{display:flex;gap:12px;align-items:flex-start}
.var .e{font-size:2.2rem;line-height:1}
.var h3{margin:0 0 4px}
.var p{margin:0 0 8px}
.bigQ{font-size:clamp(1.4rem,5vw,2.4rem);font-weight:800;text-align:center;padding:18px 8px;min-height:120px;display:flex;align-items:center;justify-content:center;line-height:1.3}
.steps{margin:0;padding-inline-start:22px}.steps li{margin:4px 0}
table.plan{width:100%;border-collapse:collapse}table.plan td{border-top:1px solid var(--line);padding:8px 6px;vertical-align:top}table.plan td:first-child{white-space:nowrap;font-weight:700;color:var(--pri)}
.credit{background:#fff8e1;border:1px solid #f6e3a3;border-radius:16px;padding:10px 14px;font-weight:700}
.flist{display:grid;gap:10px}
footer{text-align:center;padding:16px;color:var(--mut);background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:10px}
footer img{width:46px;height:46px;border-radius:50%}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#231f3a;color:#fff;padding:10px 18px;border-radius:14px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:70;max-width:90vw}
.toast.on{opacity:1}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01s!important;transition:none!important}}