:root {
  --arcade-ink: #102c30;
  --arcade-deep: #102126;
  --arcade-paper: #fff0d1;
  --arcade-soft: #c6cebe;
  --arcade-gold: #efc775;
  --cabinet-paint: #24535a;
  --cabinet-edge: #608383;
}
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
body { background: var(--arcade-deep); color: var(--arcade-paper); }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--arcade-gold); outline-offset: 3px; }
.skip { z-index: 200; }
.masthead { position: sticky; top: 0; z-index: 40; min-height: 68px; padding: 8px max(20px, calc((100vw - 1290px)/2)); gap: 22px; flex-wrap: nowrap; color: var(--arcade-ink); background: #fff0d7; border-bottom: 3px solid #c7a166; }
.masthead .brand { min-height: 44px; display: flex; flex-direction: column; justify-content: center; font-size: 17px; line-height: .9; }
.masthead .brand strong { font-size: 24px; }
.masthead-name, #parents-open { display: none; }
.studio-nav { margin-left: auto; gap: 24px; }
.studio-nav a { font-size: 14px; min-width: 44px; }
.utility { width: auto; gap: 8px; border: 0; }
.utility button { min-height: 44px; font-size: 12px; }
#arcade-sound-slot .music-controls { position: static; display: flex; margin: 0; padding: 0; border: 0; background: none; box-shadow: none; color: var(--arcade-ink); }
#arcade-sound-slot .music-controls > label, #arcade-sound-slot .music-note { display: none; }
#music-button { min-height: 44px; min-width: 125px; padding: 7px 12px; background: #fff8eb; border: 1px solid #997846; border-radius: 5px; color: var(--arcade-ink); font-size: 13px; font-weight: 800; }
#music-button[aria-pressed=true] { background: var(--arcade-ink); color: var(--arcade-paper); }
.destination-nav { display: flex; align-items: stretch; justify-content: center; gap: 28px; min-height: 47px; padding-inline: 12px; background: #10292d; border-bottom: 1px solid #67807a; color: #e6e2c9; }
.destination-nav a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 14px; font-weight: 800; text-decoration: none; border-bottom: 3px solid transparent; }
.destination-nav a[aria-current] { border-bottom-color: var(--arcade-gold); color: var(--arcade-gold); }
body:has(#play:not([hidden]), #results:not([hidden])) .destination-nav { display: none; }
#lobby {
  background: radial-gradient(ellipse at 48% -10%, #daa35724, transparent 60%), repeating-linear-gradient(90deg, transparent 0 95px, #0000000d 96px 98px), linear-gradient(115deg, #143339, #14272b 65%, #244144);
  padding-bottom: 1px;
}
.arcade-marquee { max-width: 1330px; margin: auto; padding: 20px 20px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.arcade-marquee .eyebrow { color: #c5b586; font-size: 10px; letter-spacing: .23em; margin-bottom: 6px; }
.arcade-marquee h1 { font-family: 'Nunito Sans', sans-serif; font-size: clamp(28px, 3.5vw, 45px); text-transform: uppercase; font-weight: 800; line-height: 1; letter-spacing: -.05em; color: var(--arcade-paper); text-shadow: 0 2px 0 #0a171b; }
.arcade-marquee h1 em { font-style: normal; color: var(--arcade-gold); }
.marquee-note { color: var(--arcade-soft); font-size: 13px; }
.arcade-floor { max-width: 1330px; margin: auto; padding: 0 20px 22px; }
.dashboard-tools { padding-bottom: 10px; border-bottom: 1px solid #a9aa7e40; }
.search-row { display: flex; gap: 12px; align-items: center; }
.search-box { flex: 1; max-width: 370px; }
.search-box input { min-height: 44px; margin: 0; background: #fff7e6; border: 1px solid #c3b492; border-radius: 5px; padding: 8px 12px; color: var(--arcade-ink); font: 700 16px 'Nunito Sans', sans-serif; }
.age-choice { display: flex; align-items: center; gap: 7px; font-size: 12px; white-space: nowrap; }
.age-choice select, .mobile-discovery select { min-height: 44px; border: 1px solid #8d9b8e; border-radius: 5px; color: var(--arcade-paper); background: #193b40; font: 700 13px 'Nunito Sans', sans-serif; padding: 7px 24px 7px 9px; }
.age-choice select { width: 115px; }
.shelf-switch { display: flex; gap: 4px; margin-left: auto; }
.shelf-switch button, .kind-filter button { min-height: 44px; border: 1px solid transparent; border-radius: 5px; padding: 7px 12px; font-size: 13px; font-weight: 800; color: var(--arcade-paper); background: transparent; }
.shelf-switch button[aria-pressed=true] { background: #3b6063; border-color: #72918a; }
.category-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; }
.kind-filter { display: flex; gap: 6px; }
.kind-filter button { border-color: #657d76; }
.kind-filter button[aria-pressed=true] { color: #213532; background: var(--arcade-gold); border-color: var(--arcade-gold); }
.device-note { margin: 0; font-size: 12px; color: var(--arcade-soft); }
.mobile-discovery { display: none; }
.shelf-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 12px 0; }
.shelf-heading h2 { font: 800 18px 'Nunito Sans', sans-serif; color: var(--arcade-paper); }
#filter-count { margin: 0; min-height: 0; font-size: 12px; color: var(--arcade-soft); }
.cabinet-wall { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 26px 18px; perspective: 1800px; }
.cabinet-tile { --cabinet-paint: #24535a; --cabinet-edge: #72918a; position: relative; min-width: 0; padding: 9px 6px 0; border: 1px solid var(--cabinet-edge); border-right: 5px solid #0c262a; border-bottom: 6px solid #091d21; border-radius: 7px 7px 3px 3px; background: linear-gradient(100deg, #ffffff20, transparent 12% 85%, #0004), var(--cabinet-paint); box-shadow: 3px 8px 0 #071719, 0 14px 24px #0005, inset 0 0 0 1px #d4c48550; transform: perspective(1300px) rotateY(-1.4deg); transition: transform .18s ease; scroll-margin-top: 85px; }
.cabinet-tile:nth-child(3n + 2) { --cabinet-paint: #693c32; --cabinet-edge: #ae8060; }
.cabinet-tile:nth-child(3n) { --cabinet-paint: #30504a; --cabinet-edge: #849572; }
.cabinet-tile::before { content: ''; position: absolute; top: 3px; left: 9px; right: 9px; height: 2px; background: #ebc87b; box-shadow: 0 0 5px #ffd78066; pointer-events: none; }
.cabinet-tile::after { content: ''; position: absolute; bottom: -8px; left: 9%; right: 8%; height: 3px; background: #0008; pointer-events: none; }
.cabinet-tile:hover, .cabinet-tile:focus-within { transform: perspective(1300px) rotateY(0) translateY(-2px); }
.game-card { display: block !important; grid-template-columns: none !important; border: 0; border-radius: 0; overflow: visible; background: transparent; color: var(--arcade-paper); box-shadow: none; transform: none !important; text-decoration: none; overflow-wrap: normal; }
.game-cover { display: block; position: relative; width: 100%; height: auto; aspect-ratio: 3/4; overflow: hidden; background: #0c171a; border: 2px solid #0a1a1d; border-radius: 3px; box-shadow: 0 1px 0 #efd28b70; }
.game-cover::before, .game-cover::after { display: none !important; }
.game-cover img { display: block; position: static; width: 100%; height: 100%; min-height: 0; max-width: none; object-fit: contain; aspect-ratio: auto; border-radius: 0; transform: none !important; }
/* Crop only Spider's measured blank surround, then contain its complete menu. */
.cover-spider .game-cover img { position: absolute; width: 170.731707%; height: auto; aspect-ratio: 840/1119; left: -35.365854%; top: 50%; transform: translateY(-50%) !important; clip-path: inset(35.388740% 20.714286% 35.299374% 20.714286%); object-fit: contain; }
/* Pac-Man's full grey frame, maze, score and lives fit within this source crop. */
.cover-pacman .game-cover img { position: absolute; width: 167.330677%; height: auto; aspect-ratio: 840/1119; left: -33.665339%; top: 50%; transform: translateY(-50%) !important; clip-path: inset(24.128686% 20.119048% 24.039321% 20.119048%); object-fit: contain; }
.game-body { display: block; position: relative; margin-inline: -6px; min-height: 126px; padding: 11px 9px 45px; border-top: 3px solid #e1bb78; background: linear-gradient(#ffffff13, transparent 30%), linear-gradient(100deg, #fff1, #0001), var(--cabinet-paint); border-radius: 0 0 2px 2px; }
.game-body strong { display: block; font: 800 16px/1.2 'Nunito Sans', sans-serif; color: var(--arcade-paper); }
.game-ages { display: block; margin-top: 7px; color: #eee5d0; font-size: 12px; line-height: 1.2; }
.game-go { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.favourite { position: absolute; right: 8px; bottom: 1px; display: grid; place-items: center; width: 44px; height: 44px; min-height: 44px; padding: 0; border: 0; border-radius: 5px; background: transparent; color: #f4ead2; }
.favourite span { font-size: 25px; line-height: 1; }
.favourite:hover, .favourite[aria-pressed=true] { background: #0002; color: var(--arcade-gold); }
.favourite:focus-visible { outline-offset: -3px; }
.age-guide { font-size: 12px; color: var(--arcade-soft); margin: 26px 0 0; }
.shelf-empty { margin: 12px 0; padding: 24px 16px; border: 1px dashed #8f9c8b; text-align: center; }
.shelf-empty p { margin-bottom: 12px; }
.shelf-empty button { min-height: 44px; border: 0; border-radius: 4px; padding: 8px 16px; color: var(--arcade-ink); background: var(--arcade-gold); font-weight: 800; }
#learning { max-width: 1290px; margin: auto; padding: 22px 20px; color: #244b40; background: #f4edda; border-top: 4px solid #cbb57c; scroll-margin-top: 80px; }
.learning-intro { padding: 0; max-width: none; margin: 0 0 20px; text-align: left; }
.learning-intro .eyebrow { color: #82613b; }
.learning-intro h2 { margin: 6px 0 10px; color: #285749; font-size: 32px; }
.learning-intro p:last-child { max-width: none; margin: 0; font-size: 14px; }
.all-trails { max-width: none; padding: 0 !important; background: none !important; margin: 0 !important; }
.all-trails > h2, .all-trails > p { display: none; }
#trail-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.trail-tile { position: relative; min-width: 0; border: 1px solid #9ba78a; border-radius: 8px; overflow: hidden; background: #fff9ec; scroll-margin-top: 85px; }
.trail-row { display: block; padding: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; width: 100%; text-align: left; color: #264938; transform: none !important; }
.trail-cover { display: block; aspect-ratio: 1.6; border: 0; border-radius: 0; background: #cdd6ae; }
.trail-cover img { width: 100%; height: 100%; object-fit: contain; transform: none !important; }
.trail-cover::before, .trail-cover::after { display: none !important; }
.trail-copy { display: block; min-height: 129px; padding: 12px 12px 48px; }
.trail-copy strong { display: block; color: #244a3e; font-size: 19px; line-height: 1.15; }
.trail-place { display: block; margin-bottom: 4px; color: #71623f; font-size: 12px; }
.trail-copy small, .trail-go { display: none; }
.trail-ages { display: block; margin-top: 7px; color: #45604d; font-size: 12px; }
.trail-tile .favourite { color: #365b45; }
.trail-tile .favourite[aria-pressed=true] { color: #76500a; background: #eddbab; }
.map-explorer { margin-top: 22px; padding: 10px 0 0; border-top: 1px solid #c0c6a6; }
.map-explorer summary { min-height: 44px; cursor: pointer; font-weight: 800; }
.map-explorer .world-map { display: block !important; max-width: 780px; margin: auto; }
.map-explorer .world-map img { mask-image: none; }
.map-explorer .world-map::before { display: none; }
.map-explorer .trail-detail { padding: 20px; gap: 18px; }
.map-explorer .trail-detail h2 { font-size: 26px; }
.family-note { background: #10282d; color: var(--arcade-soft); max-width: 1290px; margin: 24px auto 0; padding: 24px 20px; border: 0; border-top: 1px solid #6b7f72; }
.family-note h2 { color: var(--arcade-paper); font-size: 23px; }
.family-note p { max-width: 86ch; font-size: 13px; }
.family-note .device-record-copy { margin-bottom: 16px; }
.family-note .text-button { color: var(--arcade-gold); }
footer { background: #0b2024; color: var(--arcade-soft); font-size: 13px; padding: 22px; }
footer a { color: var(--arcade-paper); }
dialog, #play, #results { color: #25433a; background: #fff4df; }
#play, #results { scroll-margin-top: 80px; }
body[data-destination=learning] #lobby { background: linear-gradient(#294740, #e2e7cc 360px); }
body[data-destination=learning] .arcade-floor { padding-top: 18px; padding-bottom: 0; }
body[data-destination=learning] .shelf-heading { margin-bottom: 15px; }
@media (max-width: 1080px) {
  .cabinet-wall { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .search-row { flex-wrap: wrap; }
  .search-box { max-width: none; }
  .shelf-switch { margin-left: 0; }
  #trail-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .masthead { min-height: 60px; padding: 5px 12px; gap: 8px; }
  .masthead .brand { font-size: 13px; }
  .masthead .brand strong { font-size: 19px; }
  .studio-nav { display: none; }
  #arcade-sound-slot { margin-left: auto; }
  #music-button { min-width: 0; font-size: 12px; padding: 6px 9px; }
  .utility { display: contents; }
  .destination-nav { gap: 0; justify-content: space-between; padding: 0 12px; }
  .destination-nav a { font-size: 12px; }
  .arcade-marquee { padding: 10px 12px; }
  .arcade-marquee .eyebrow, .marquee-note { display: none; }
  .arcade-marquee h1 { font-size: 27px; letter-spacing: -.055em; }
  .arcade-floor { padding: 0 12px 18px; }
  .search-row { display: grid; grid-template-columns: minmax(0, 1fr) 123px; gap: 7px; }
  .search-box input { height: 44px; }
  .age-choice { font-size: 0; gap: 0; }
  .age-choice select { width: 123px; height: 44px; }
  .shelf-switch, .kind-filter { display: none; }
  .category-row { display: block; margin-top: 5px; }
  .mobile-discovery { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 7px; }
  .mobile-discovery select { height: 44px; min-width: 0; width: 100%; margin: 0; }
  .device-note { font-size: 12px; line-height: 1.25; margin-top: 5px; }
  .dashboard-tools { padding-bottom: 5px; }
  .shelf-heading { margin: 6px 0 9px; }
  .shelf-heading h2 { display: none; }
  #filter-count { font-size: 12px; line-height: 1.2; }
  .cabinet-wall { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 8px; }
  .cabinet-tile { padding: 7px 3px 0; border-right-width: 3px; border-bottom-width: 4px; transform: perspective(1000px) rotateY(-1deg); box-shadow: 2px 5px 0 #071719, 0 7px 13px #0004; }
  .cabinet-tile::before { top: 2px; left: 6px; right: 6px; }
  .game-cover { border-width: 1px; }
  .game-body { margin-inline: -3px; min-height: 101px; padding: 7px 5px 43px; border-top-width: 2px; }
  .game-body strong { font-size: 13px; line-height: 1.15; }
  .game-ages { font-size: 12px; line-height: 1.2; margin-top: 5px; }
  .cabinet-tile .favourite { right: calc(50% - 22px); bottom: 0; }
  #learning { padding: 17px 12px; }
  .learning-intro h2 { font-size: 28px; }
  #trail-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 10px; }
  .trail-copy { padding: 9px 9px 45px; min-height: 134px; }
  .trail-copy strong { font-size: 17px; }
  .family-note { padding: 20px 12px; }
  #play, #results { scroll-margin-top: 70px; }
  body[data-destination=learning] .mobile-discovery { grid-template-columns: 1fr; }
}
@media (max-width: 359px) {
  .cabinet-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 10px; }
  .arcade-marquee h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}