/* KANGU ARCADE page. Uses the site's colours. */
.ac-page .container{max-width:960px}
.ac-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 14px;font-size:1.05rem;color:var(--gold)}
.ac-world{margin:0 0 22px;padding:1.1rem 1.2rem;border-radius:var(--r);border:1px solid var(--line-2);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.02))}
.ac-world.is-locked{opacity:.55}
.ac-world-h{margin-bottom:.7rem}.ac-wn{font-size:.72rem;letter-spacing:.16em;font-weight:800;color:var(--ac,var(--electric))}
.ac-world h2{margin:.1rem 0;font-family:var(--font-display);font-size:1.25rem}.ac-world h2 small{font-size:.65rem;color:var(--muted);letter-spacing:.12em;margin-left:.5rem}
.ac-world p{margin:0;color:var(--muted);font-size:.9rem}
.ac-levels{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.ac-level{position:relative;text-align:left;font:inherit;color:var(--text);cursor:pointer;padding:.8rem .9rem .8rem 3.1rem;border-radius:16px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);display:grid;gap:2px;min-height:78px;transition:transform .15s,border-color .15s}
.ac-level:hover:not(:disabled){transform:translateY(-3px);border-color:var(--ac,var(--electric))}
.ac-level:focus-visible,.ac-ib:focus-visible{outline:2px solid var(--electric);outline-offset:2px}
.ac-level.is-locked{cursor:not-allowed;opacity:.6}
.ac-ln{position:absolute;left:.8rem;top:.8rem;width:1.9rem;height:1.9rem;border-radius:50%;display:grid;place-items:center;background:var(--ac,var(--electric));color:#03150b;font-weight:800;font-size:.9rem}
.ac-level b{font-size:.98rem}.ac-level small{color:var(--muted);font-size:.8rem}.ac-st{color:var(--gold);letter-spacing:.1em;font-size:.9rem}
.ac-note{color:var(--muted);font-size:.85rem}
.ac-stage{position:relative;width:100%;max-width:820px;margin:0 auto;aspect-ratio:480/340;border-radius:20px;overflow:hidden;border:1px solid var(--line-2);background:#05080a;touch-action:none;user-select:none;-webkit-user-select:none;box-shadow:0 20px 50px -20px rgba(0,0,0,.8)}
.ac-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.ac-hud{position:absolute;left:0;right:0;top:0;display:flex;gap:10px;align-items:flex-start;justify-content:space-between;padding:10px 12px;pointer-events:none;font-weight:800;text-shadow:0 2px 4px rgba(0,0,0,.7)}
.ac-goal{flex:1;max-width:46%;font-size:.9rem}.ac-bar{height:8px;margin-top:5px;border-radius:99px;background:rgba(0,0,0,.45);overflow:hidden;border:1px solid rgba(255,255,255,.2)}.ac-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--electric))}
.ac-chips{display:flex;gap:5px;flex-wrap:wrap;justify-content:center;flex:1}.ac-chips span{font-size:.78rem;padding:2px 8px;border-radius:99px;background:rgba(0,0,0,.55);border:1px solid var(--c)}
.ac-right{display:flex;align-items:center;gap:8px;pointer-events:auto}.ac-coins{font-size:.95rem;color:var(--gold)}
.ac-ib{font:inherit;color:#fff;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.3);border-radius:10px;min-width:44px;min-height:44px;cursor:pointer}
.ac-ov{position:absolute;inset:0;display:grid;place-items:center;background:rgba(3,8,6,.72);backdrop-filter:blur(3px);padding:12px;overflow:auto}
.ac-ov[hidden]{display:none}
.ac-card{width:min(440px,100%);text-align:center;display:grid;gap:8px;justify-items:center}
.ac-card h3{margin:0;font-family:var(--font-display);font-size:clamp(1.15rem,4vw,1.6rem)}.ac-card p{margin:0}
.ac-tag{font-size:.72rem;letter-spacing:.16em;font-weight:800;color:var(--electric)}
.ac-goalbig{font-size:1.1rem;font-weight:800;color:var(--gold)}.ac-chk{color:var(--electric);font-size:.9rem}
.ac-tips{list-style:none;margin:0;padding:0;font-size:.85rem;color:var(--muted);display:grid;gap:3px}
.ac-sub{color:var(--muted);font-size:.9rem}
.ac-btns{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:6px}
.ac-stars{display:flex;gap:8px;justify-content:center;font-size:2.6rem;line-height:1}
.ac-stars i{font-style:normal;color:rgba(255,255,255,.18)}.ac-stars i.on{color:var(--gold);text-shadow:0 0 18px rgba(255,200,61,.8);animation:acpop .5s both}
@keyframes acpop{0%{transform:scale(.2) rotate(-30deg);opacity:0}70%{transform:scale(1.3) rotate(8deg);opacity:1}100%{transform:scale(1) rotate(0)}}
.ac-crit{list-style:none;margin:0;padding:0;text-align:left;font-size:.88rem;color:var(--muted)}.ac-crit li.ok{color:var(--electric)}
.ac-below{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;max-width:820px;margin:12px auto 0}.ac-hint{color:var(--muted);font-size:.8rem}
@media (max-width:560px){.ac-goal{max-width:40%;font-size:.8rem}.ac-chips span{font-size:.7rem}.ac-world{padding:.9rem}.ac-stage{border-radius:14px}}
@media (prefers-reduced-motion:reduce){.ac-stars i.on{animation:none}.ac-level{transition:none}}