/* Penny Power Beginners Club — mobile first, large type, 44px+ targets, both themes via the shared tokens. */
body.bc{font-size:17px;background:var(--bg)}
.bc a:not(.btn){color:var(--copper-deep)}
.bc-top{position:sticky;top:0;z-index:60;background:var(--header-bg);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.bc-topin{max-width:1040px;margin:0 auto;padding:8px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.bc-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto;min-height:44px}
.bc-logo .mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--metal);color:#2b1a08;font:700 14px/1 var(--serif);box-shadow:inset 0 -2px 4px rgba(0,0,0,.25),0 2px 6px rgba(0,0,0,.25)}
.bc-wm{display:flex;flex-direction:column;font:700 19px/1.1 var(--serif)}.bc-wm small{font:600 14px/1.3 var(--sans);letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3)}
.bc-nav{display:flex;gap:4px;order:3;width:100%}
.bc-nav a{flex:1;display:grid;place-items:center;min-height:44px;padding:0 12px;border-radius:10px;text-decoration:none;color:var(--ink-2);font-weight:650;font-size:15.5px;border:1px solid transparent}
.bc-nav a:hover{background:var(--surface)}
.bc-nav a[aria-current="page"]{color:var(--ink);background:var(--surface-2);border-color:var(--line);box-shadow:inset 0 -3px 0 var(--cta)}
.bc .theme-btn{min-width:44px;min-height:44px}
.bc-stripe{height:4px;background:linear-gradient(90deg,#c8102e 0 33.3%,#f4ebdf 33.3% 66.6%,#1f3a68 66.6% 100%);opacity:.85}
@media (min-width:700px){.bc-nav{order:0;width:auto}.bc-nav a{flex:0 0 auto}}


:where(.bc-main) section{padding:0}
.bc-main{max-width:1040px;margin:0 auto;padding:18px 16px 28px;min-height:70vh}
.bc-view:focus{outline:none}
.bc-view.in{animation:bcIn .38s var(--ease-out)}
@keyframes bcIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.bc h1{font-size:clamp(1.65rem,1.2rem + 2.4vw,2.6rem);line-height:1.12;margin:4px 0 10px;overflow-wrap:anywhere}
.bc h1:focus{outline:none}
.bc h2{font-size:clamp(1.3rem,1.1rem + 1vw,1.7rem);line-height:1.2;margin:0 0 10px}
.bc p{margin:0 0 12px;max-width:62ch}
.bc-big{font:italic 600 clamp(1.15rem,1rem + .8vw,1.45rem)/1.35 var(--serif);color:var(--copper-deep)}
.bc .btn{min-height:48px;font-size:16px}
.bc .btn-cta{min-height:54px;font-size:17px;padding:12px 24px;border-radius:12px}

/* hero: heading + small coin side by side on phones, CTAs right after one short line (fold), "you don't need..." box below */
.bc-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"head coin" "big big" "intro intro" "cta cta" "need need";column-gap:12px;align-items:start;padding:16px;border-radius:18px;background:
  linear-gradient(135deg,rgba(200,16,46,.10),transparent 42%),linear-gradient(315deg,rgba(31,58,104,.16),transparent 45%),var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.bc-hero-head{grid-area:head}.bc-hero-coin{grid-area:coin;width:96px;margin-top:2px}.bc-big{grid-area:big}.bc-intro{grid-area:intro}.bc-cta-row{grid-area:cta}.bc-need{grid-area:need}
.bc-hero h1{margin-bottom:8px}
.bc-hero .bc-big{margin-bottom:8px}
.bc-hero-coin .bc-fig figcaption{display:none}   /* credited on /credits.html and in the footer link; the full caption returns on wider screens */
.bc-spin{animation:bcFloat 7s ease-in-out infinite;filter:drop-shadow(0 10px 16px rgba(0,0,0,.35))}
@keyframes bcFloat{0%,100%{transform:rotate(-4deg) translateY(0)}50%{transform:rotate(4deg) translateY(-5px)}}
.bc-cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:2px 0 14px}
.bc-cta-row .btn{flex:1 1 220px}
.bc-need{padding:10px 14px;border-left:4px solid var(--copper);background:var(--surface-2);border-radius:0 12px 12px 0;margin:0}
@media (max-width:380px){.bc-hero-coin{width:80px}}
@media (min-width:760px){.bc-hero{grid-template-columns:minmax(0,1.5fr) minmax(0,.7fr);grid-template-areas:"head coin" "big coin" "intro coin" "cta coin" "need coin";column-gap:28px;padding:30px 34px}
  .bc-hero-coin{width:100%;max-width:280px;justify-self:center;align-self:center}.bc-hero-coin .bc-fig figcaption{display:flex}}
.bc-more{margin:6px 0 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);max-width:62ch}
.bc-more summary{cursor:pointer;min-height:44px;display:flex;align-items:center;padding:0 14px;font-weight:650;color:var(--copper-deep);list-style:none}
.bc-more summary::-webkit-details-marker{display:none}
.bc-more summary::before{content:"+";display:inline-grid;place-items:center;width:22px;height:22px;margin-right:8px;border-radius:50%;border:1.5px solid var(--copper);font-weight:700}
.bc-more[open] summary::before{content:"–"}
.bc-more p{padding:0 14px 12px;margin:0}

/* progress map: a trail of discs on a rail (phones: vertical; desktop: across), the dashed path drawn between discs */
.bc-map{margin-top:26px}
.bc-prog{display:flex;align-items:center;gap:12px;margin:4px 0 12px}
.bc-prog-bar{flex:1;max-width:320px;height:12px;border-radius:8px;background:var(--line);overflow:hidden}
.bc-prog-bar span{display:block;height:100%;min-width:0;background:linear-gradient(90deg,var(--cu-red),var(--gold));border-radius:8px}
.bc-prog p{margin:0;font-size:15px;font-weight:700;color:var(--ink-2)}.bc-prog b{font-family:var(--sans);font-variant-numeric:tabular-nums;color:var(--ink)}
.bc-path{list-style:none;margin:0;padding:0;display:grid;gap:12px;position:relative}
.bc-stop{position:relative}
.bc-stop:not(:last-child)::before{content:"";position:absolute;z-index:0;left:27px;top:50%;height:calc(100% + 12px);border-left:4px dashed color-mix(in srgb,var(--copper) 55%,transparent)}
.bc-stop.done:not(:last-child)::before{border-left-style:solid;border-left-color:var(--copper)}
.bc-stop-link{position:relative;z-index:1;display:grid;grid-template-columns:58px minmax(0,1fr);gap:10px;align-items:center;text-decoration:none;color:var(--ink);min-height:84px}
.bc-medal{display:grid;place-items:center;width:58px;min-height:58px}
.bc-medal .bdg{width:60px;height:66px;margin:-4px}
.bc-num{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--metal);color:#2b1a08;font:700 22px/1 var(--sans);font-variant-numeric:tabular-nums;box-shadow:0 0 0 5px var(--bg),inset 0 -3px 6px rgba(0,0,0,.28),0 2px 8px rgba(0,0,0,.3)}
.bc-num.bc-locked{background:linear-gradient(180deg,#8d8d8d,#5d5d5d);color:#f4ebdf}
.bc-stop-txt{display:flex;flex-direction:column;gap:3px;min-width:0;padding:12px 14px;border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:transform var(--dur-1) var(--ease-out),border-color var(--dur-1)}
.bc-stop-link:hover .bc-stop-txt{transform:translateY(-2px);border-color:var(--copper)}
.bc-stop-txt b{font:700 17.5px/1.25 var(--serif)}
.bc-stop-txt span{color:var(--ink-2);font-size:15.5px;line-height:1.45;max-width:46ch}
.bc-st{font-style:normal;font-size:14px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.bc-stop.done .bc-st{color:var(--ok)}.bc-stop.go .bc-st{color:var(--copper-deep)}
.bc-stop.done .bc-stop-txt{border-color:color-mix(in srgb,var(--gold) 55%,var(--line))}
@media (min-width:960px){
  .bc-path{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
  .bc-stop:not(:last-child)::before{left:50%;top:29px;height:0;width:calc(100% + 14px);border-left:0;border-top:4px dashed color-mix(in srgb,var(--copper) 55%,transparent)}
  .bc-stop.done:not(:last-child)::before{border-top-style:solid;border-top-color:var(--copper)}
  .bc-stop-link{grid-template-columns:1fr;grid-template-rows:58px 1fr;justify-items:center;height:100%;gap:12px}
  .bc-stop-txt{text-align:center;align-items:center;height:100%}
}
.bc-quote{margin:26px 0 6px;padding:22px 20px;border-radius:18px;border:1px solid var(--line);background:var(--surface);position:relative;overflow:hidden;text-align:center}
.bc-quote::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#c8102e 0 33.3%,#f4ebdf 33.3% 66.6%,#1f3a68 66.6%)}
.bc .bc-q{font:italic 600 clamp(1.15rem,1rem + .9vw,1.5rem)/1.4 var(--serif);margin:0 auto 12px;max-width:40ch;color:var(--ink)}
.bc .bc-sig{display:flex;flex-direction:column;align-items:center;gap:2px;margin:0 auto;max-width:none}
.bc-sig b{letter-spacing:.14em;text-transform:uppercase;font-size:14.5px}.bc-sig span{letter-spacing:.1em;text-transform:uppercase;font-size:14px;color:var(--cta);font-weight:800}
:root[data-theme="dark"] .bc-sig span{color:#ff6b7f}

/* lesson */
.bc-crumbs{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:4px;font-size:15px;color:var(--ink-3)}
.bc-crumbs a{min-height:44px;display:inline-flex;align-items:center;font-weight:650;text-decoration:none}
.bc-lhead{margin-bottom:12px}
.bc-steps{display:flex;flex-wrap:wrap;margin:0 -8px}
.bc-steps a{display:grid;place-items:center;width:44px;height:44px}
.bc-steps a::before{content:"";width:28px;height:8px;border-radius:6px;background:var(--line);transition:background var(--dur-1),width var(--dur-2) var(--ease-out)}
.bc-steps a.seen::before{background:color-mix(in srgb,var(--copper) 60%,var(--line))}
.bc-steps a.on::before{background:var(--cta);width:36px}
.bc-stepof{font-size:14px;color:var(--ink-3);font-weight:650;margin:2px 0 0}
.bc-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}
.bc-card>.bc-imgs,.bc-card>.bc-cmp{margin-bottom:14px}
@media (min-width:860px){.bc-card{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.1fr);gap:26px;padding:24px;align-items:start}.bc-card>.bc-imgs,.bc-card>.bc-cmp{margin:0}.bc-card.bc-quiz,.bc-card.bc-result,.bc-card.bc-final,.bc-card.bc-parents,section.bc-card:not(.bc-result){display:block}}
.bc-body>:last-child{margin-bottom:0}
.bc-tips{list-style:none;padding:0;margin:4px 0 12px;display:grid;gap:8px}
.bc-tips li{position:relative;padding:10px 12px 10px 40px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px}
.bc-tips li::before{content:"";position:absolute;left:12px;top:13px;width:18px;height:18px;border-radius:50%;background:var(--metal);box-shadow:inset 0 -2px 3px rgba(0,0,0,.3)}
.bc-fig{margin:0}
.bc-ph{position:relative}
.bc-fig.k-coin .bc-ph{max-width:340px;margin:0 auto}
.bc-fig img{display:block;width:100%;height:auto;border-radius:10px}
.bc-fig.k-coin img{border-radius:50%}
.bc-fig figcaption{display:flex;flex-direction:column;gap:0;margin-top:4px;font-size:14px;color:var(--ink-3);text-align:center;line-height:1.35}
.bc-fig figcaption b{font-size:14.5px;color:var(--ink)}
.bc-credit{color:var(--ink-3)!important;text-decoration:underline;text-decoration-color:var(--line)}
.bc-imgs.n2,.bc-imgs.n3{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
.bc-imgs.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bc-imgs.n3 figcaption b{font-size:13px}
.bc-imgs.n1 .bc-ph{max-width:300px}
.bc-cmp{display:grid;gap:14px;align-items:start}
@media (min-width:640px){.bc-cmp{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:860px){.bc-card:has(> .bc-cmp){display:block}.bc-card:has(> .bc-cmp)>.bc-cmp{margin-bottom:18px;max-width:760px;margin-inline:auto}}
.bc-cmp .bc-fig.k-close img{border:1px solid var(--line)}
.bc-cmp .bc-fig.k-coin .bc-ph{max-width:220px}
.bc-ring,.bc-hit{position:absolute;width:15%;aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);border:3px solid #ffd27a;box-shadow:0 0 0 3px rgba(200,16,46,.85),0 0 18px rgba(255,210,122,.8);pointer-events:none;animation:bcPulse 1.8s ease-in-out infinite}
@keyframes bcPulse{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.15)}}

/* sticky step controls */
.bc-nextbar{position:sticky;bottom:0;z-index:20;display:flex;gap:10px;justify-content:space-between;padding:12px 0 calc(12px + env(safe-area-inset-bottom));margin-top:8px;background:linear-gradient(to top,var(--bg) 70%,transparent)}
.bc-nextbar .btn{flex:1 1 0;max-width:320px}
.bc-nextbar .btn:last-child{margin-left:auto}
.bc-nextbar.static{position:static;background:none}
@media (min-width:900px){.bc-nextbar{position:static;background:none}}
.bc-nextbar.in-card{position:static;background:none;padding:6px 0 0;flex-wrap:wrap}

/* widgets */
.bc-widget{margin:8px 0 14px}
.bc-wq{font-weight:700;margin-bottom:8px}
.bc-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.bc-chip{min-height:56px;border-radius:12px;border:2px solid var(--line);background:var(--surface-2);color:var(--ink);font:700 18px/1.1 var(--serif);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.bc-chip small{font:700 14px/1 var(--sans);letter-spacing:.05em;text-transform:uppercase}
.bc-chip.yes{border-color:var(--ok);color:var(--ok)}.bc-chip.no{border-color:var(--line);color:var(--ink-3)}
.bc-chip.yes,.bc-chip.no{animation:bcPop .32s var(--ease-spring)}
@keyframes bcPop{0%{transform:scale(.92)}100%{transform:none}}
.bc-fb{min-height:1.4em;font-weight:600;margin:8px 0 0}
.bc-fb.good{color:var(--ok)}.bc-fb.try{color:var(--warn)}
.bc-fb.good,.bc-fb.try{animation:bcPop .3s var(--ease-spring)}
.bc-game{max-width:380px;margin:0 auto}
.bc-stage{position:relative;cursor:crosshair;border-radius:50%;touch-action:manipulation}
.bc-stage img{display:block;width:100%;height:auto;border-radius:50%}
.bc-credit-line{text-align:center;font-size:14px;margin:2px 0 0}
.bc-opts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.bc-opts .btn{min-height:48px;padding:8px 10px;font-size:15px}
.bc-gnext{margin-top:10px}.bc-gnext .btn{width:100%}
.bc-sort{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.bc-sort li{padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.bc-sort p{margin:0 0 8px;font-weight:600}
.bc-sbtn{display:flex;gap:8px}.bc-sbtn .btn{flex:1;min-height:44px}
.bc-sbtn .btn.picked{background:var(--copper-deep);color:#fff;border-color:var(--copper-deep);opacity:1}
:root[data-theme="dark"] .bc-sbtn .btn.picked{color:#1a1511}
.bc-count{font-size:16px}.bc-count b{font:700 26px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--copper-deep)}
.bc-check{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px 10px;margin:8px 0}
.bc-key{font-size:15px;color:var(--ink-2)}
.bc-yr{display:grid;grid-template-columns:40px 1fr 1fr;gap:5px;align-items:center}
.bc-y{font:700 15px/1 var(--sans);font-variant-numeric:tabular-nums}
.bc-box{min-height:52px;border-radius:10px;border:2px solid var(--line);background:var(--surface-2);color:var(--ink-2);font-weight:700;font-size:15px;cursor:pointer;padding:2px;line-height:1.1;white-space:nowrap}
.bc-box[aria-pressed="true"]{background:var(--metal);border-color:var(--copper);color:#2b1a08}
.bc-note{font-size:15px;color:var(--ink-3)}
.bc-cab{margin-top:10px}

/* quiz */
.bc-qbar{height:10px;border-radius:8px;background:var(--line);overflow:hidden;margin:6px 0 4px}
.bc-qbar span{display:block;height:100%;background:linear-gradient(90deg,var(--cu-red),var(--gold));transition:width var(--dur-2) var(--ease-out)}
.bc-quiz fieldset{border:0;padding:0;margin:0;display:grid;gap:10px}
.bc-qq{font:700 clamp(1.2rem,1.05rem + .8vw,1.5rem)/1.3 var(--serif);margin-bottom:10px;padding:0}
.bc-opt{display:flex;align-items:center;gap:12px;min-height:58px;padding:10px 14px;border:2px solid var(--line);border-radius:14px;background:var(--surface-2);cursor:pointer;font-size:17px;font-weight:600;transition:border-color var(--dur-1),transform var(--dur-1)}
.bc-opt:hover{border-color:var(--copper)}
.bc-opt input{position:absolute;opacity:0;width:1px;height:1px}
.bc-ol{flex:0 0 32px;height:32px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--copper);font-weight:800;color:var(--copper-deep)}
.bc-opt:has(input:checked){border-color:var(--copper);background:color-mix(in srgb,var(--copper) 14%,var(--surface-2))}
.bc-opt:has(input:checked) .bc-ol{background:var(--copper);color:#fff}
.bc-opt:has(input:focus-visible){outline:3px solid var(--gold);outline-offset:2px}
.bc-quiz .bc-opt.right{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 16%,var(--surface-2))}
.bc-quiz .bc-opt.wrong{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 12%,var(--surface-2))}
.bc-quiz .bc-opt.right .bc-ol,.bc-quiz .bc-opt.wrong .bc-ol{position:relative;color:transparent;border-color:transparent}
.bc-quiz .bc-opt.right .bc-ol{background:var(--ok)}.bc-quiz .bc-opt.wrong .bc-ol{background:var(--bad)}
.bc-quiz .bc-opt.right .bc-ol::after,.bc-quiz .bc-opt.wrong .bc-ol::after{position:absolute;inset:0;display:grid;place-items:center;color:var(--bg);font-weight:900}
.bc-quiz .bc-opt.right .bc-ol::after{content:"✓"}.bc-quiz .bc-opt.wrong .bc-ol::after{content:"✕"}
.bc-opt:has(input:disabled){cursor:default}
.bc-quiz.pop-good .bc-opt.right{animation:bcPop .36s var(--ease-spring)}
.bc-quiz.pop-try .bc-opt.wrong{animation:bcShake .36s ease}
@keyframes bcShake{20%{transform:translateX(-5px)}40%{transform:translateX(5px)}60%{transform:translateX(-3px)}80%{transform:translateX(3px)}}
.bc-result{text-align:center}.bc-result p{margin-inline:auto}
.bc-score{font-size:18px}.bc-score b{font:800 54px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--copper-deep);display:block}
.bc-result .bc-nextbar{justify-content:center}.bc-result .bc-nextbar .btn{margin:0}

/* badges */
.bdg{display:block;margin:0 auto;overflow:visible}
.bdg.locked{filter:grayscale(1) brightness(.62) contrast(.95)}
.bdg-name{display:block;text-align:center;font-weight:700;font-size:14.5px;line-height:1.3;margin-top:4px}
.bc-case{list-style:none;padding:0;margin:8px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.bc-case li{display:flex;flex-direction:column;align-items:center;text-align:center;padding:12px 8px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line)}
@media (min-width:900px){.bc-case:not(.mini){grid-template-columns:repeat(5,minmax(0,1fr))}}
.bc-how{font-size:14.5px;font-variant-numeric:tabular-nums;color:var(--ink-3);margin-top:4px;line-height:1.35}
.bc-mini{min-height:48px;display:inline-flex;align-items:center;font-weight:650;font-size:15px}
.bc-case.mini{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.bc-case.mini li{padding:6px 2px;background:none;border:0}.bc-case.mini .bdg-name{font-size:14px;line-height:1.2}
.bc-gate{padding:12px 14px;border-radius:12px;border:1px dashed var(--copper);background:var(--surface-2)}
.bc-gate.ok{border-style:solid;border-color:var(--ok)}
.bc-gate ul{margin:0;padding-left:18px}.bc-gate li a{display:inline-flex;min-height:48px;align-items:center}
.bc-sync{margin-top:14px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2)}

/* unlock dialog */
.bc-unlock{border:0;padding:0;background:transparent;max-width:min(92vw,420px);margin:auto;color:var(--ink);overflow:visible}
.bc-unlock::backdrop{background:rgba(5,4,3,.72);backdrop-filter:blur(4px)}
.ul-in{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px 22px;text-align:center;box-shadow:var(--shadow-lg);animation:bcIn .3s var(--ease-out)}
.ul-in h2{font-size:1.6rem}.ul-in .btn{width:100%}
.ul-badge{position:relative;width:168px;margin:0 auto 6px}
.ul-art[hidden]{display:none}
.bc-unlock.play .ul-badge .bdg{animation:ulStrike 1s var(--ease-spring) both;transform-origin:50% 45%;will-change:transform,opacity}
.bc-unlock.play .ul-badge .bdg-shine{animation:ulShine 1.3s .7s ease-in-out both}
@keyframes ulStrike{0%{opacity:0;transform:perspective(600px) rotateY(160deg) scale(.35)}60%{opacity:1}100%{transform:none}}
@keyframes ulShine{from{transform:rotate(20deg) translateX(0)}to{transform:rotate(20deg) translateX(180px)}}
.ul-sparks{position:absolute;left:50%;top:44%;width:0;height:0}
.ul-sparks i{position:absolute;width:7px;height:7px;margin:-3.5px;border-radius:50%;background:radial-gradient(circle,#fff3d1,#e98a46);opacity:0}
.bc-unlock.play .ul-sparks i{animation:ulSpark .9s calc(.35s + var(--d)) var(--ease-out) both}
.bc-unlock.rm .ul-sparks{display:none}
@keyframes ulSpark{0%{opacity:0;transform:rotate(var(--a)) translateY(0) scale(.6)}25%{opacity:1}100%{opacity:0;transform:rotate(var(--a)) translateY(-118px) scale(1)}}

/* finale + parents */
.bc-final{text-align:center}.bc-final .bc-nextbar{justify-content:center}.bc-final .bc-nextbar .btn{margin:0}.bc-final p{margin-inline:auto}.bc-final .bc-q{margin-top:16px}
.bc-final-badge .bdg{animation:bcFloat 7s ease-in-out infinite}
.bc-after{margin:18px auto 6px;max-width:52ch;padding:14px;border-radius:14px;border:1px dashed var(--line)}
.bc-parents h2{margin-top:18px}.bc-parents h2:first-child{margin-top:0}
.bc-parents ul{padding-left:20px;margin:0 0 12px;max-width:66ch}.bc-parents li{margin-bottom:6px}

.bc-foot{max-width:1040px;margin:0 auto;padding:18px 16px calc(24px + env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-3)}
.bc-foot a{display:inline-flex;min-height:44px;align-items:center}
.bc-foot-s{font-size:14px}

@media (prefers-reduced-motion:reduce){
  .bc-view.in,.bc-spin,.bc-ring,.bc-hit,.bc-chip.yes,.bc-chip.no,.bc-fb.good,.bc-fb.try,.bc-quiz.pop-good .bc-opt.right,.bc-quiz.pop-try .bc-opt.wrong,.bc-final-badge .bdg{animation:none}
  .bc-unlock.play .ul-badge .bdg{animation:ulFade .3s ease both}.bc-unlock.play .ul-badge .bdg-shine,.ul-sparks i{animation:none;display:none}
  .bc-stop-link:hover{transform:none}
}
@keyframes ulFade{from{opacity:0}to{opacity:1}}

/* v12: skip link readable in both themes (the club's copper link colour was overriding it) */
.bc a.skip{color:#fff;background:#8a4a17}
/* v12: tap targets for small links (photo credits, inline links on the Parents page) */
.bc a.bc-credit{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 6px}
.bc-parents p a,.bc-parents li a,.bc-result p a{display:inline-block;padding:11px 2px;margin:-11px 0}
/* v12: kid copy line length ~50ch on tablets and up */
.bc p,.bc li,.bc legend{max-width:62ch}
@media (min-width:768px){.bc .bc-view p,.bc .bc-view li,.bc .bc-view legend,.bc .bc-sort p{max-width:40ch}.bc .bc-view .bc-q,.bc .bc-q{max-width:29ch}.bc-result p,.bc-final p,.bc-quote .bc-q{margin-inline:auto}
  .bc-sort{max-width:620px}}
/* v12: page height reserved before the app paints, so the footer never jumps (CLS) */
.bc-view{min-height:calc(100vh - 120px);min-height:calc(100svh - 120px)}
/* v12: header subtitle stays on one line at 14px */
@media (max-width:380px){.bc-wm{font-size:17px}.bc-wm small{font-size:14px;letter-spacing:.01em}}
.bc .eyebrow{font-size:14px;letter-spacing:.06em}