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16px;font-size:1.2rem;font-weight:600}.chess-status--alert{background:var(--c-coral);color:#fff}.chess-board-frame{position:relative}.chess-board{aspect-ratio:1;border:var(--border);border-radius:var(--r-md);width:100%;max-width:560px;box-shadow:var(--sh-3);touch-action:manipulation;grid-template-rows:repeat(8,1fr);grid-template-columns:repeat(8,1fr);margin-inline:auto;display:grid;overflow:hidden}.chess-board--locked{pointer-events:none}.sq{cursor:pointer;width:100%;min-width:0;height:100%;min-height:0;transition:background var(--t-fast);border:none;place-items:center;padding:0;font-size:clamp(26px,8vw,46px);line-height:1;display:grid;position:relative}.sq--light{background:#f4ead6}.sq--dark{background:#c7a27c}.sq--sel{background:var(--c-lime)!important}.sq--last{box-shadow:inset 0 0 0 4px 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h3{font-family:var(--font-display);margin-bottom:14px}.promo-choices{gap:10px;display:flex}.promo-choice{border:var(--border);border-radius:var(--r-md);width:64px;height:64px;box-shadow:var(--sh-1);background:#c7a27c;place-items:center;font-size:40px;display:grid}.promo-choice:hover{transform:translateY(-2px)}.chess-menu{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:22px;display:grid}.chess-mode{flex-direction:column;gap:8px;padding:24px;display:flex}.chess-mode__emoji{font-size:2.6rem}.chess-mode h3{font-family:var(--font-display);font-size:1.3rem}.chess-mode p{color:var(--c-muted);flex:1;font-weight:700}.chess-mode .btn{align-self:flex-start;margin-top:10px}.chess-opts{flex-direction:column;gap:6px;margin:8px 0;display:flex}.chess-opts__label{color:var(--c-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:800}.seg{border:var(--border);border-radius:var(--r-pill);background:var(--c-card);margin-bottom:6px;display:inline-flex;overflow:hidden}.seg__btn{font-family:var(--font-display);text-transform:capitalize;background:0 0;border:none;padding:8px 14px;font-weight:600}.seg__btn--on{background:var(--c-violet);color:#fff}:root{--c-ink:#1d1a2f;--c-ink-soft:#4a4660;--c-paper:#fdf6ec;--c-paper-2:#fffdf8;--c-card:#fff;--c-violet:#6c4cf0;--c-violet-ink:#3a1fb0;--c-coral:#ff5d73;--c-lime:#b6f24c;--c-sun:#ffc94b;--c-sky:#45c8ff;--c-mint:#34e0a1;--c-grape:#b06cff;--cat-arcade:#ff5d73;--cat-puzzle:#6c4cf0;--cat-racing:#45c8ff;--cat-reflex:#ffc94b;--cat-casual:#34e0a1;--cat-physics:#b06cff;--c-bg:var(--c-paper);--c-fg:var(--c-ink);--c-muted:var(--c-ink-soft);--c-line:var(--c-ink);--r-sm:10px;--r-md:16px;--r-lg:24px;--r-xl:34px;--r-pill:999px;--bw:3px;--border:var(--bw) solid var(--c-ink);--sh-1:3px 3px 0 var(--c-ink);--sh-2:5px 6px 0 var(--c-ink);--sh-3:8px 10px 0 var(--c-ink);--sh-soft:0 12px 30px -12px #1d1a2f73;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:72px;--font-display:"Fredoka", "Baloo 2", system-ui, sans-serif;--font-body:"Nunito", system-ui, -apple-system, sans-serif;--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--ease-out:cubic-bezier(.22, 1, .36, 1);--t-fast:.12s;--t-med:.22s;--maxw:1240px;--header-h:72px}:root[data-colorblind=true]{--c-coral:#ff7a18;--cat-arcade:#ff7a18;--c-mint:#1f8fff;--c-lime:#ffd000;--cat-casual:#1f8fff}:root[data-reduced-motion=true] 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svg{pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.header__spacer{flex:1}.header__nav{align-items:center;gap:8px;display:flex}.nav-link{font-family:var(--font-display);border-radius:var(--r-pill);padding:8px 12px;font-weight:600}.nav-link:hover{background:#1d1a2f0f}.nav-link--active{background:var(--c-ink);color:var(--c-paper)}.level-chip{border:var(--border);border-radius:var(--r-pill);background:var(--c-card);box-shadow:var(--sh-1);align-items:center;gap:8px;padding:5px 6px 5px 12px;font-weight:800;display:inline-flex}.level-chip__avatar{background:var(--c-lime);border:2px solid var(--c-ink);border-radius:50%;place-items:center;width:30px;height:30px;font-size:1.05rem;display:grid}.level-chip__bar{border:2px solid var(--c-ink);background:#fff;border-radius:999px;width:56px;height:8px;overflow:hidden}.level-chip__fill{background:var(--c-violet);height:100%}.hero{border:var(--border);border-radius:var(--r-xl);background:radial-gradient(120% 140% at 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h2{font-size:clamp(1.4rem,3vw,2rem)}.section__emoji{background:var(--c-card);border:var(--border);box-shadow:var(--sh-1);border-radius:12px;padding:4px 8px;font-size:1.6rem;transform:rotate(-5deg)}.section__link{margin-left:auto}.cat-rail{scrollbar-width:none;gap:12px;padding:6px 2px 14px;display:flex;overflow-x:auto}.cat-rail::-webkit-scrollbar{display:none}.cat-pill{border:var(--border);border-radius:var(--r-pill);background:var(--c-card);box-shadow:var(--sh-1);font-family:var(--font-display);transition:transform var(--t-fast) var(--ease-spring);flex:none;align-items:center;gap:10px;padding:12px 18px;font-weight:600;display:inline-flex}.cat-pill:hover{transform:translateY(-3px)rotate(-1deg)}.cat-pill__dot{border:2px solid var(--c-ink);border-radius:50%;width:14px;height:14px}.grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:22px;display:grid}.card{background:var(--c-card);border:var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-2);text-align:left;cursor:pointer;flex-direction:column;display:flex;position:relative;overflow:hidden}.card__cover{aspect-ratio:4/3;border-bottom:var(--border);place-items:center;display:grid;position:relative;overflow:hidden}.card__emoji{filter:drop-shadow(3px 4px #00000038);transition:transform var(--t-med) var(--ease-spring);font-size:3.6rem}.card:hover .card__emoji{transform:scale(1.18)rotate(-6deg)}.card__play{opacity:0;transition:opacity var(--t-med);background:#1d1a2f52;place-items:center;display:grid;position:absolute;inset:0}.card:hover .card__play{opacity:1}.card__playbtn{border:var(--border);width:64px;height:64px;box-shadow:var(--sh-2);background:#fff;border-radius:999px;place-items:center;font-size:1.6rem;display:grid}.card__body{padding:14px 16px 16px}.card__title{align-items:center;gap:6px;font-size:1.15rem;display:flex}.card__meta{color:var(--c-muted);text-transform:uppercase;letter-spacing:.04em;flex-wrap:wrap;gap:6px;margin-top:10px;font-size:.72rem;font-weight:800;display:flex}.chip{background:#1d1a2f0f;border-radius:999px;align-items:center;gap:4px;padding:4px 9px;display:inline-flex}.card__fav{z-index:2;border:var(--border);width:38px;height:38px;box-shadow:var(--sh-1);background:#fff;border-radius:50%;place-items:center;font-size:1rem;display:grid;position:absolute;top:10px;right:10px}.card__fav--on{background:var(--c-sun)}.badge-pop{z-index:2;font-family:var(--font-display);border:2px solid var(--c-ink);background:var(--c-lime);text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:4px 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(width>=720px){.runner__stage{aspect-ratio:16/10}}.runner__hud{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.runner__title{align-items:center;gap:10px;font-size:1.6rem;display:flex}.runner__score{font-family:var(--font-display);margin-left:auto;font-size:1.2rem;font-weight:700}.runner__loading{font-family:var(--font-display);place-items:center;gap:10px;font-weight:700;display:grid;position:absolute;inset:0}.spinner{border:4px solid #1d1a2f26;border-top-color:var(--c-violet);border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toasts{z-index:200;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:18px;right:18px}.toast{background:var(--c-ink);color:var(--c-paper);border:var(--border);border-color:var(--c-sun);border-radius:var(--r-md);box-shadow:var(--sh-2);align-items:center;gap:12px;max-width:320px;padding:12px 16px;display:flex}.toast__emoji{background:var(--c-sun);border-radius:12px;padding:4px 8px;font-size:1.8rem}.toast__title{font-family:var(--font-display);font-weight:700}.toast__sub{opacity:.8;font-size:.8rem}.xpbar{border:var(--border);background:#fff;border-radius:999px;height:16px;overflow:hidden}.xpbar__fill{background:repeating-linear-gradient(45deg, var(--c-violet) 0 12px, var(--c-grape) 12px 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solid var(--c-ink);border-radius:999px;padding:2px 8px;font-size:.65rem;font-weight:800}.footer{border-top:var(--border);background:var(--c-paper);margin-top:72px}.footer__inner{color:var(--c-muted);flex-wrap:wrap;align-items:center;gap:16px;padding:36px 0;font-weight:700;display:flex}.footer__tag{font-family:var(--font-display);color:var(--c-ink)}.footer__credit{font-family:var(--font-display);color:var(--c-violet);border-bottom:2px solid var(--c-violet);font-weight:600}.footer__credit:hover{color:var(--c-coral);border-color:var(--c-coral)}.empty{text-align:center;color:var(--c-muted);padding:48px 20px}.empty__emoji{font-size:3rem}.page-head{margin-top:28px}.page-head h1{font-size:clamp(2rem,5vw,3rem)}.page-head p{color:var(--c-muted);margin-top:6px;font-weight:700}.back-link{align-items:center;gap:6px;margin-top:20px;font-weight:800;display:inline-flex}.back-link:hover{color:var(--c-violet)}@media (width<=680px){.header__search,.nav-link span{display:none}}