/* فكّها — «لوحة المعادلة» (٢٠٢٦/١٠/٢٨ اعتمدها المالك): نيون على شبكة مخطّط.
   الصور بطاقات زجاج، العلامات وردي نيون، الجواب خانات ذهبيّة. البادئة fq- */
.xg.fq{--cy:#5ff1ff;--cy2:#23c7ff;--pk:#ff4fd8;--yl:#ffe66b;--ink:#dff6ff;--line:#124061;
  display:grid;grid-template-columns:minmax(0,1fr) clamp(240px,21%,400px);grid-template-rows:auto minmax(0,1fr) auto;gap:2.2cqh 2cqw;
  color:var(--ink);font-family:Cairo,Tahoma,sans-serif;
  background:
    linear-gradient(rgba(60,190,255,.08) 1px,transparent 1px) 0 0/4cqh 4cqh,
    linear-gradient(90deg,rgba(60,190,255,.08) 1px,transparent 1px) 0 0/4cqh 4cqh,
    radial-gradient(70% 60% at 40% 45%,#08213f,#030915)}
.fq-top{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:2cqw}
.fq-brand small{display:block;font-size:max(12px,2cqh);color:#7fb4d3}
.fq-brand b{font-size:max(26px,6.4cqh);line-height:1;color:var(--cy);text-shadow:0 0 2cqh var(--cy2)}
.fq-cat{display:flex;flex-direction:column;align-items:center;border:2px solid var(--pk);border-radius:6cqh;padding:.4cqh 3.4cqw 1cqh;
  box-shadow:0 0 2.6cqh rgba(255,79,216,.45),inset 0 0 2cqh rgba(255,79,216,.25)}
.fq-cat small{font-size:max(11px,1.8cqh);color:#ffc4f3}
.fq-cat b{font-size:max(22px,5.4cqh);line-height:1.15;color:#ffd6f6;text-shadow:0 0 1.6cqh var(--pk)}
.fq-meta{display:flex;align-items:center;gap:2cqw;font-size:max(14px,2.6cqh)}
.fq-meta b,.fq-meta i{font-style:normal;color:#fff}
.fq-clk{display:flex;align-items:baseline;gap:.3em}
.fq-clk b{font:700 max(30px,7.4cqh)/1 Oswald,Cairo,sans-serif;color:var(--cy);text-shadow:0 0 1.8cqh var(--cy2);min-width:2ch;text-align:center}
.fq-clk.urgent b{color:#ff6b81;text-shadow:0 0 1.8cqh #ff2d55;animation:fqPulse .5s ease-in-out infinite alternate}
@keyframes fqPulse{to{transform:scale(1.08)}}

.fq-stage{min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3.4cqh;position:relative}
.fq-kind{margin:0;font-size:max(13px,2.4cqh);color:#7fb4d3;text-align:center}
.fq-kind b{color:var(--cy)}
.fq-eq{--ts:34cqh;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:1.6cqh 1.8cqw;max-width:100%}
.fq-pc{opacity:0;transform:translateY(2cqh) scale(.92)}
.fq-stage.in .fq-pc{animation:fqIn .5s cubic-bezier(.2,1.4,.4,1) forwards;animation-delay:calc(var(--d) * 140ms)}
@keyframes fqIn{to{opacity:1;transform:none}}
.fq-pc.img{margin:0;padding:1.2cqh;border-radius:2.6cqh;background:rgba(120,210,255,.08);border:1px solid rgba(120,210,255,.45);
  box-shadow:0 0 3cqh rgba(35,199,255,.25),inset 0 0 3cqh rgba(35,199,255,.12)}
.fq-pc.img img{display:block;width:var(--ts);height:var(--ts);object-fit:cover;border-radius:1.6cqh}
.fq-pc.op{font:700 calc(var(--ts) * .42)/1 Oswald,Cairo,sans-serif;color:var(--pk);text-shadow:0 0 2.4cqh var(--pk)}
.fq-pc.op.w{font-family:Cairo,sans-serif;font-weight:900;font-size:calc(var(--ts) * .3)}
.fq-pc.txt b{display:block;font-size:calc(var(--ts) * .6);line-height:1.1;color:#fff;text-shadow:0 0 1.2cqh var(--cy),0 0 4cqh var(--cy2);white-space:nowrap}
.fq-pc.txt.long b{font-size:calc(var(--ts) * .34)}
.fq-pc.ask{font-size:calc(var(--ts) * .62);line-height:1;color:var(--yl);text-shadow:0 0 2.4cqh #ffb800;font-weight:900}
.fq-stage.done .fq-pc.ask{color:#34d77b;text-shadow:0 0 2.4cqh #1fbf6a}

.fq-ans{display:flex;flex-direction:column;align-items:center;gap:1.6cqh;max-width:100%}
.fq-boxes{--bs:12cqh;display:flex;flex-wrap:wrap;justify-content:center;gap:1.2cqh 2.4cqw;direction:rtl}
.fq-w{display:flex;gap:calc(var(--bs) * .1)}
.fq-b{width:var(--bs);height:calc(var(--bs) * 1.12);display:grid;place-items:center;font-style:normal;font-weight:900;
  font-size:calc(var(--bs) * .66);line-height:1;color:var(--yl);text-shadow:0 0 1.6cqh #ffb800;
  background:#04121f;border:2px solid var(--line);border-radius:calc(var(--bs) * .14)}
.fq-b.on{border-color:var(--yl);box-shadow:0 0 2.2cqh rgba(255,200,0,.4);animation:fqFlip .45s ease-out}
.fq-b.fin{color:#9dffc7;text-shadow:0 0 1.4cqh #1fbf6a;border-color:#2c9c63;animation:fqFlip .45s ease-out both;animation-delay:calc(var(--i) * 60ms)}
@keyframes fqFlip{from{transform:rotateX(90deg)}to{transform:none}}
.fq-hint{margin:0;display:flex;align-items:center;gap:1.2cqw;font-size:max(13px,2.3cqh);color:#7fb4d3}
.fq-hint i{width:16cqw;height:1cqh;min-height:6px;border-radius:9px;background:#0d2b45;overflow:hidden;display:block}
.fq-hint s{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--pk),var(--cy));box-shadow:0 0 1cqh var(--cy2);transition:width 1s linear;margin-inline-start:auto}
.fq-sol{display:none;max-width:100%;flex-direction:column;align-items:center;gap:.4cqh;padding:1.4cqh 2cqw;border-radius:2cqh;
  background:rgba(4,18,31,.94);border:1px solid #2c9c63;box-shadow:0 0 3cqh rgba(31,191,106,.3)}
.fq-sol.on{display:flex;animation:fqIn .4s ease-out forwards;opacity:0;transform:translateY(2cqh)}
.fq-sol small{font-size:max(12px,1.9cqh);color:#9dffc7}
.fq-sol b{font-size:max(22px,4.8cqh);color:#fff;text-align:center;line-height:1.25}
.fq-sol p{margin:0;font-size:max(13px,2.4cqh);color:#7fdcff;text-align:center}

.fq-side{min-height:0;display:flex;flex-direction:column;gap:1cqh;overflow:hidden}
.fq-side h4{margin:.6cqh 0 0;font-size:max(14px,2.6cqh);color:#ff8fe6;display:flex;align-items:center;gap:.6em}
.fq-side h4 em{font:700 1.1em Oswald,Cairo;font-style:normal;color:#fff}
.fq-side ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.9cqh;min-height:0}
.fq-side li{display:flex;justify-content:flex-start;align-items:center;direction:rtl;gap:.8cqw;padding:.9cqh 1cqw;font-size:max(14px,2.6cqh);
  background:rgba(10,40,70,.55);border:1px solid var(--line);border-radius:1.4cqh;min-width:0}
.fq-side li b{flex:1 1 0;min-width:0;text-align:start;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fq-side li em{font:700 1.05em Oswald,Cairo;font-style:normal;color:var(--cy)}
.fq-side li small{font-size:.66em;padding:.1em .6em;border-radius:.5em;background:var(--yl);color:#1c1300;white-space:nowrap}
.fq-side li.first{border-color:var(--yl);box-shadow:0 0 1.8cqh rgba(255,200,0,.25)}
.fq-side li .av{width:max(26px,4.6cqh)!important;height:max(26px,4.6cqh)!important;flex:0 0 auto}
.fq-side li.fq-none,.fq-side li.fq-more{justify-content:center;color:#5c8fb0;font-size:max(12px,2.1cqh);background:none;border-style:dashed}
.fq-rk{flex:0 0 1.6em!important;width:1.6em!important;text-align:center;font:700 1em Oswald,Cairo;color:#ff8fe6}
.fq-foot{grid-column:1/-1;display:flex;justify-content:space-between;font-size:max(13px,2.3cqh);color:#5c8fb0}

@media (max-aspect-ratio:4/5){
  .xg.fq{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr) auto auto}
  .fq-side{flex-direction:row;flex-wrap:wrap}.fq-side ol.fq-board{display:none}
}
.fq-stage.done .fq-hint{display:none}
.fq-stage.done{gap:2.2cqh}
.fq-stage.done .fq-eq{--ts:min(22cqh,calc(50cqw / 4))!important}
.fq-side li em{flex:0 0 auto}
/* (٢٠٢٦/١٠/٢٨) حيلة الصورة: شارات فوقها — «اقلب الاسم» تنعكس الصورة نفسها */
.fq-pc.img{position:relative}
.fq-pc.img.rev img{transform:scaleX(-1)}
.fq-tgs{position:absolute;inset-inline:0;top:-1.6cqh;display:flex;justify-content:center;gap:.6cqw;flex-wrap:wrap}
.fq-tg{font-style:normal;font-weight:900;font-size:max(13px,2.5cqh);line-height:1;padding:.5cqh 1cqw;border-radius:1.4cqh;white-space:nowrap;
  background:#04121f;border:2px solid currentColor;box-shadow:0 0 1.6cqh currentColor}
.fq-tg.rev{color:#ff8fe6}.fq-tg.pl{color:#7cf0a4}.fq-tg.ltr{color:var(--yl)}.fq-tg.en{color:var(--cy);font-family:Oswald,Cairo,sans-serif;letter-spacing:.06em}