.arcade-page{--arcade-bg:var(--page-bg);--arcade-surface:var(--surface);--arcade-soft:var(--surface-soft);--arcade-line:var(--page-border);--arcade-ink:var(--page-text);--arcade-muted:var(--muted-text);--arcade-accent:#2563eb;background:var(--arcade-bg);min-height:100dvh;color:var(--arcade-ink);padding:110px 0 70px}.arcade-page button:focus-visible,.arcade-page a:focus-visible,.arcade-page textarea:focus-visible{outline:2px solid var(--arcade-accent);outline-offset:3px}.arcade-shell{width:min(900px,100% - 48px);margin-inline:auto}.arcade-topline{color:var(--arcade-muted);letter-spacing:.07em;justify-content:space-between;align-items:center;gap:18px;font:10px/1.4 monospace;display:flex}.arcade-topline a{color:var(--arcade-ink);align-items:center;gap:7px;text-decoration:none;display:inline-flex}.arcade-topline a:hover{color:var(--arcade-accent)}.arcade-hero{border-bottom:1px solid var(--arcade-line);justify-content:space-between;align-items:center;gap:28px;padding:58px 0 56px;display:flex}.arcade-eyebrow,.arcade-section-heading>span{color:var(--arcade-accent);letter-spacing:.09em;font:700 10px/1.35 monospace;display:inline-block}.arcade-hero h1{letter-spacing:-.065em;margin:12px 0 16px;font-size:clamp(42px,6vw,72px);line-height:1}.arcade-hero h1>span{color:var(--arcade-accent)}.arcade-hero p{max-width:545px;color:var(--arcade-muted);margin:0;font-size:15px;line-height:1.6}.arcade-hero__meta{border-left:1px solid var(--arcade-line);flex:0 0 140px;justify-items:center;padding-left:26px;display:grid}.arcade-hero__meta strong{letter-spacing:-.09em;font-size:66px;line-height:1}.arcade-hero__meta span{color:var(--arcade-muted);letter-spacing:.08em;margin-top:8px;font:10px monospace}.arcade-record-board{border:1px solid var(--arcade-line);background:var(--arcade-line);border-radius:9px;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:26px;display:grid;overflow:hidden}.arcade-record-board span{background:var(--arcade-surface);align-content:center;gap:7px;min-height:68px;padding:13px 16px;display:grid}.arcade-record-board small{color:var(--arcade-muted);letter-spacing:.09em;font:9px/1 monospace}.arcade-record-board strong{letter-spacing:-.02em;font-size:16px;font-weight:700}.arcade-collection{padding:38px 0 0}.arcade-section-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px;display:flex}.arcade-section-heading h2{letter-spacing:-.04em;margin:7px 0 0;font-size:25px;font-weight:650}.arcade-hint{color:var(--arcade-muted);margin:0;font-size:11px}.arcade-page kbd{border:1px solid var(--arcade-line);background:var(--arcade-soft);min-width:18px;height:18px;color:var(--arcade-ink);border-radius:4px;place-items:center;padding:0 4px;font:700 10px/1 monospace;display:inline-grid}.arcade-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.arcade-card{border:1px solid var(--arcade-line);background:var(--arcade-surface);min-height:278px;color:var(--arcade-ink);text-align:left;cursor:pointer;border-radius:9px;flex-direction:column;align-items:flex-start;padding:18px;transition:border-color .18s,transform .18s,box-shadow .18s;display:flex}.arcade-card:hover{border-color:var(--arcade-accent);transform:translateY(-3px);box-shadow:0 16px 30px -24px #2563eb59}.arcade-card__top,.arcade-card__bottom{letter-spacing:.04em;justify-content:space-between;align-items:center;width:100%;font:700 10px monospace;display:flex}.arcade-card__top{color:var(--arcade-muted)}.arcade-card__top svg{color:var(--arcade-accent)}.arcade-card__bottom>span:last-child{color:var(--arcade-accent);align-items:center;gap:5px;display:inline-flex}.arcade-card__bottom em{color:var(--arcade-accent);font-style:normal}.arcade-card__screen{border:1px solid var(--arcade-line);background:radial-gradient(ellipse at 50% 38%, var(--arcade-soft), var(--arcade-surface) 78%);width:100%;height:96px;color:var(--arcade-accent);border-radius:7px;place-items:center;margin:18px 0 16px;display:grid;position:relative;overflow:hidden}.arcade-card__scanlines{pointer-events:none;background:repeating-linear-gradient(0deg,#141e3212 0 1px,#0000 1px 3px);position:absolute;inset:0}.arcade-card:hover .arcade-card__screen{border-color:var(--arcade-accent)}.arcade-card__cat{width:64px;height:64px;image-rendering:pixelated;background:url(/images/black-cat-atlas-v2.png) 0 42.857%/800% 800% no-repeat}.arcade-card:hover .arcade-card__cat{animation:.68s step-end infinite arcade-cat-walk}@keyframes arcade-cat-walk{0%{background-position:0 0}12.5%{background-position:14.2857% 0}25%{background-position:28.5714% 0}37.5%{background-position:42.8571% 0}50%{background-position:57.1429% 0}62.5%{background-position:71.4286% 0}75%{background-position:85.7143% 0}87.5%{background-position:100% 0}}.arcade-card>strong{letter-spacing:-.03em;font-size:19px}.arcade-card__description{color:var(--arcade-muted);margin:7px 0 20px;font-size:12px;line-height:1.5}.arcade-card__bottom{border-top:1px solid var(--arcade-line);color:var(--arcade-muted);margin-top:auto;padding-top:14px}.arcade-play-area{border:1px solid var(--arcade-line);background:var(--arcade-surface);border-radius:9px;margin-top:40px;padding:25px;scroll-margin-top:94px}.arcade-cabinet{border:1px solid var(--arcade-line);background:var(--arcade-bg);border-radius:8px;margin-top:4px;padding:18px;position:relative;box-shadow:inset 0 2px 14px -8px #0f192d80}.arcade-cabinet:after{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#141e320b 0 1px,#0000 1px 3px);border-radius:8px;position:absolute;inset:0}.arcade-play-area__heading{border-bottom:1px solid var(--arcade-line);justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:22px;display:flex}.arcade-play-area__heading h2{letter-spacing:-.04em;margin:8px 0 0;font-size:30px}.arcade-play-area__heading>button,.typing-game__footer button,.word-game__result button{border:1px solid var(--arcade-line);background:var(--arcade-surface);min-height:36px;color:var(--arcade-ink);cursor:pointer;border-radius:6px;padding:8px 12px;font-family:inherit;font-size:11px;font-weight:650}.arcade-play-area__heading>button:hover,.typing-game__footer button:hover,.word-game__result button:hover{border-color:var(--arcade-accent);color:var(--arcade-accent)}.typing-game__intro,.word-game__intro{justify-content:space-between;align-items:center;gap:18px;padding:18px 0;display:flex}.typing-game__intro p,.word-game__intro p{max-width:590px;color:var(--arcade-muted);margin:0;line-height:1.5}.word-game__intro>span{color:var(--arcade-accent);flex-shrink:0;font:10px monospace}.typing-game__length{border:1px solid var(--arcade-line);border-radius:6px;flex-shrink:0;gap:2px;padding:3px;display:flex}.typing-game__length button{color:var(--arcade-muted);cursor:pointer;background:0 0;border:0;border-radius:4px;padding:7px 11px}.typing-game__length button[aria-pressed=true]{background:var(--arcade-ink);color:var(--arcade-bg);font-weight:700}.typing-game__dashboard{grid-template-columns:minmax(0,1fr) 170px;align-items:stretch;gap:14px;display:grid}.typing-game__stats{border:1px solid var(--arcade-line);background:var(--arcade-line);border-radius:7px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.typing-game__stats span{background:var(--arcade-surface);min-height:67px;color:var(--arcade-muted);letter-spacing:.04em;flex-direction:column;justify-content:center;gap:7px;padding:12px 14px;font:10px monospace;display:flex}.typing-game__stats strong{color:var(--arcade-ink);letter-spacing:-.04em;font-family:inherit;font-size:21px;font-weight:700;line-height:1}.typing-cat{border:1px solid var(--arcade-line);background:#f4f6fb;border-radius:7px;flex-direction:column;justify-content:flex-end;align-items:center;min-height:135px;padding-bottom:9px;display:flex;position:relative;overflow:hidden}.typing-cat__sprite{width:114px;height:114px;image-rendering:pixelated;background:url(/images/game/typing-cat-sprite.png) 0 0/200% 200% no-repeat;margin-bottom:-2px;display:block}.typing-cat--frame-1 .typing-cat__sprite{background-position:100% 0}.typing-cat--frame-2 .typing-cat__sprite{background-position:0 100%}.typing-cat--frame-3 .typing-cat__sprite{background-position:100% 100%;animation:.18s ease-out arcade-cat-smash}.typing-cat--frame-3:after{content:"";pointer-events:none;border:2px solid #2563eb;border-radius:50%;height:13px;animation:.18s ease-out forwards arcade-cat-impact;position:absolute;bottom:21px;left:13px;right:13px}.typing-cat small{color:#4c5d74;letter-spacing:.06em;font:8px monospace}@keyframes arcade-cat-smash{50%{transform:translateY(5px)scaleY(.95)}}@keyframes arcade-cat-impact{0%{opacity:.8;transform:scaleX(.65)}to{opacity:0;transform:scaleX(1.15)}}.typing-game__passage{border:1px solid var(--arcade-line);background:var(--arcade-soft);color:#8a8f98;cursor:text;border-radius:7px;margin:16px 0 0;padding:20px;font:20px/1.8 monospace;position:relative;overflow:hidden}.typing-game__passage:focus-within{border-color:var(--arcade-accent);box-shadow:0 0 0 2px #2563eb17}.typing-game__window{position:absolute;inset:20px;overflow:hidden}.typing-game__lines{transition:transform .22s}.typing-game__line{white-space:pre;overflow:hidden}.typing-game__char--correct{color:var(--arcade-ink)}.typing-game__char--wrong{color:#c72a3b;background:#c72a3b1c}.typing-game__char--current{border-left:2px solid var(--arcade-accent);position:relative}.typing-game__capture{z-index:2;resize:none;opacity:0;cursor:text;border:0;width:100%;height:100%;padding:0;position:absolute;inset:0}.typing-game__capture:disabled{cursor:default}.typing-game__footer{align-items:center;gap:14px;margin-top:14px;display:flex}.typing-game__footer button{flex-shrink:0;align-items:center;gap:7px;display:inline-flex}.typing-game__footer p{color:var(--arcade-muted);margin:0;font-size:11px}.word-game__board{border-radius:6px;width:max-content;max-width:100%;margin:8px auto 20px;padding:2px}.word-game__row{gap:5px;margin-bottom:5px;display:flex}.word-game__cell{width:clamp(42px,9vw,54px);height:clamp(42px,9vw,54px);color:var(--arcade-ink);border:1px solid #cbd0d7;border-radius:4px;place-items:center;font-size:25px;font-weight:750;display:grid}.word-game__cell--filled{border-color:var(--arcade-ink)}.word-game__cell--correct{color:#fff;background:#2563eb;border-color:#2563eb}.word-game__cell--present{color:#fff;background:#c89530;border-color:#b7831e}.word-game__cell--absent{color:#fff;background:#818894;border-color:#818894}.word-game__keyboard{gap:5px;width:min(560px,100%);margin:0 auto;display:grid}.word-game__key-row{justify-content:center;gap:5px;display:flex}.word-game__key{border:1px solid var(--arcade-line);background:var(--arcade-soft);min-width:0;height:44px;color:var(--arcade-ink);cursor:pointer;border-radius:4px;flex:1 1 0;padding:0 2px;font-weight:750}.word-game__key:hover:not(:disabled){border-color:var(--arcade-accent)}.word-game__key:disabled{cursor:default}.word-game__key--wide{flex:1.55 1 0;font-size:11px}.word-game__key--correct{color:#fff;background:#2563eb;border-color:#2563eb}.word-game__key--present{color:#fff;background:#c89530;border-color:#b7831e}.word-game__key--absent{color:#fff;background:#818894;border-color:#818894}.word-game__result{text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;min-height:52px;margin-top:12px;display:flex}.word-game__result strong{color:var(--arcade-accent)}.word-game__result span,.word-game__result small{color:var(--arcade-muted)}.arcade-game-loading{color:var(--arcade-muted);padding:30px 0}html[data-theme=dark] .typing-game__passage{color:#9198a3}html[data-theme=dark] .word-game__cell{border-color:#505660}@media (max-width:700px){.arcade-page{padding:96px 0 50px}.arcade-shell{width:calc(100% - 32px)}.arcade-topline>span,.arcade-hero__meta{display:none}.arcade-hero{padding:42px 0}.arcade-hero h1{font-size:clamp(38px,11vw,55px)}.arcade-hero p{font-size:13px}.arcade-grid{grid-template-columns:1fr}.arcade-card{min-height:210px}.arcade-card__screen{height:78px;margin:14px 0 12px}.arcade-record-board{grid-template-columns:1fr 1fr}.arcade-record-board span:last-child{display:none}.arcade-section-heading{display:block}.arcade-hint{display:none}.arcade-play-area{padding:16px}.arcade-cabinet{padding:12px}.arcade-play-area__heading h2{font-size:24px}.typing-game__intro,.word-game__intro{flex-direction:column;align-items:flex-start}.typing-game__dashboard{grid-template-columns:1fr 104px;gap:8px}.typing-game__stats span{min-height:62px;padding:9px;font-size:8px}.typing-game__stats strong{font-size:15px}.typing-cat{min-height:124px}.typing-cat__sprite{width:88px;height:88px}.typing-cat small{font-size:6px}.typing-game__passage{font-size:15px;line-height:1.8}.word-game__key{height:42px;font-size:11px}}@media (prefers-reduced-motion:reduce){.arcade-page *,.arcade-page :before,.arcade-page :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}