.ca-page {
  --ca-ink: #17363a;
  --ca-muted: #5b6c6b;
  --ca-orange: #f28a3c;
  --ca-orange-deep: #cf5b25;
  --ca-yellow: #ffd75e;
  --ca-teal: #137b79;
  --ca-teal-deep: #0b454d;
  --ca-sky: #72d8e9;
  --ca-cream: #fff8e7;
  --ca-card: rgba(255, 255, 255, .92);
  --ca-line: rgba(31, 75, 76, .13);
  color: var(--ca-ink);
  container: circle-area / inline-size;
}

.ca-page *,
.ca-page *::before,
.ca-page *::after { box-sizing: border-box; }

.ca-page button,
.ca-page input { font: inherit; }

.ca-page button { cursor: pointer; }
.ca-page button:disabled { cursor: default; }
.ca-page svg { display: block; max-width: 100%; }
.ca-page img { display: block; max-width: 100%; }

.ca-page button:focus-visible,
.ca-page input:focus-visible,
.ca-page [tabindex]:focus-visible {
  outline: 4px solid rgba(255, 210, 64, .78);
  outline-offset: 3px;
}

/* First screen: a game, not a preface. */
.ca-hero {
  scroll-margin-top: calc(var(--topbar) + 12px);
  position: relative;
  min-height: calc(100svh - var(--topbar) - 38px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 36px;
  color: #fff;
  background: #164e50;
  box-shadow: 0 28px 76px rgba(25, 68, 64, .22);
  isolation: isolate;
}

.ca-hero-bg,
.ca-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ca-hero-bg { object-fit: cover; object-position: center; }
.ca-hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(6, 43, 48, .96) 0%, rgba(8, 54, 58, .88) 47%, rgba(8, 54, 58, .3) 78%, rgba(8, 54, 58, .12) 100%),
    linear-gradient(0deg, rgba(5, 37, 41, .35), transparent 48%);
}

.ca-game-shell {
  position: relative;
  z-index: 2;
  width: min(940px, 88%);
  padding: clamp(20px, 2.5vw, 34px);
}

.ca-game-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 14px;
}

.ca-mission-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 11px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  color: #fff6bd;
  background: rgba(255, 255, 255, .11);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
  backdrop-filter: blur(10px);
}

.ca-game-heading h1 {
  margin: 9px 0 4px;
  color: #fff;
  font-size: clamp(35px, 4vw, 58px);
  line-height: 1;
  letter-spacing: -.04em;
  text-shadow: 0 5px 18px rgba(0, 0, 0, .2);
}

.ca-game-heading p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, .83);
  font-size: clamp(14px, 1.25vw, 17px);
  line-height: 1.6;
}
.ca-game-heading p strong { color: #ffe67e; }

.ca-skip-button {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 15px;
  color: #fff;
  background: rgba(5, 46, 50, .5);
  font-weight: 750;
  backdrop-filter: blur(12px);
}
.ca-skip-button:hover { background: rgba(255, 255, 255, .16); }

.ca-game-hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.ca-game-hud > span {
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  background: rgba(2, 35, 39, .58);
  backdrop-filter: blur(13px);
}
.ca-game-hud small { display: block; color: #a8ced0; font-size: 9px; font-weight: 750; letter-spacing: .08em; }
.ca-game-hud b { display: block; margin-top: 2px; color: #fff; font-size: 17px; font-variant-numeric: tabular-nums; }

.ca-game-layout {
  display: grid;
  grid-template-columns: minmax(360px, 1.35fr) minmax(270px, .8fr);
  gap: 12px;
  align-items: stretch;
}

.ca-game-board,
.ca-game-console {
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 24px;
  background: rgba(5, 42, 46, .72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 15px 32px rgba(0, 0, 0, .14);
  backdrop-filter: blur(15px);
}

.ca-game-board { min-width: 0; padding: 10px 10px 8px; }
#ca-game-svg {
  width: 100%;
  max-height: 52vh;
  margin: auto;
  touch-action: none;
  user-select: none;
  overflow: visible;
}

.ca-board-mat { fill: rgba(8, 56, 58, .8); stroke: rgba(124, 226, 218, .2); stroke-width: 2; }
.ca-order-zone circle { fill: rgba(255, 255, 255, .025); stroke: #fff4a2; stroke-width: 4; stroke-dasharray: 11 10; opacity: .94; }
.ca-order-zone text { fill: #cce6e4; font-size: 15px; font-weight: 700; text-anchor: middle; }
#ca-pizza-disc { transition: r .18s ease; }
#ca-pizza-crust { fill: none; stroke: #d86a30; stroke-width: 15; transition: r .18s ease; }
.ca-topping circle { fill: rgba(255, 255, 255, .84); stroke: rgba(120, 52, 31, .3); stroke-width: 1.5; }
.ca-topping text { font-size: 17px; text-anchor: middle; }
.ca-diameter-line { stroke: #55d4e7; stroke-width: 5; stroke-linecap: round; stroke-dasharray: 7 7; transition: x1 .18s ease, x2 .18s ease; }
.ca-radius-line { stroke: #fff27c; stroke-width: 8; stroke-linecap: round; transition: x2 .18s ease; }
.ca-center-halo { fill: rgba(65, 218, 230, .3); }
.ca-center-dot { fill: #4ad2e2; stroke: #fff; stroke-width: 3; }
.ca-radius-handle { fill: #ffe453; stroke: #fff; stroke-width: 5; cursor: ew-resize; filter: drop-shadow(0 4px 5px rgba(0, 0, 0, .35)); transition: cx .18s ease, transform .18s ease; transform-box: fill-box; transform-origin: center; }
.ca-radius-handle:hover { transform: scale(1.15); }
.ca-center-label,
.ca-radius-label,
.ca-diameter-label { fill: #fff; font-size: 14px; font-weight: 850; paint-order: stroke; stroke: rgba(8, 50, 53, .78); stroke-width: 4px; stroke-linejoin: round; }
.ca-radius-label { transition: x .18s ease; }

.ca-board-key {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  padding: 3px 4px;
  color: #c9e0df;
  font-size: 11px;
}
.ca-board-key span { display: inline-flex; align-items: center; gap: 5px; }
.ca-board-key i { width: 12px; height: 12px; border-radius: 50%; }
.ca-board-key .inside { background: #f7c35e; }
.ca-board-key .edge { border: 3px solid #fff4a2; background: transparent; }
.ca-board-key .diameter { width: 15px; height: 3px; border-radius: 99px; background: #55d4e7; }

.ca-game-console { min-width: 0; padding: 15px; }
.ca-order-card { padding: 13px 14px; border-radius: 16px; color: #56301f; background: linear-gradient(145deg, #fff3b8, #ffd46f); box-shadow: 0 9px 20px rgba(18, 26, 25, .18); }
.ca-order-card small { color: #9b4c24; font-size: 10px; font-weight: 850; }
.ca-order-card h2 { margin: 4px 0 3px; font-size: 21px; line-height: 1.2; }
.ca-order-card p { margin: 0; font-size: 12px; line-height: 1.5; }

.ca-live-math { display: grid; grid-template-columns: 1fr 1.3fr; gap: 7px; margin: 9px 0; }
.ca-live-math span { padding: 8px 10px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 13px; background: rgba(255, 255, 255, .08); }
.ca-live-math small { display: block; color: #a8c9c8; font-size: 9px; }
.ca-live-math b { display: block; margin-top: 2px; color: #fff; font-size: 14px; font-variant-numeric: tabular-nums; }
.ca-live-math i { color: #ffe765; font-style: normal; font-size: 18px; }

.ca-range-label { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #d9edeb; font-size: 11px; font-weight: 750; }
.ca-range-label output { color: #ffe76c; font-weight: 900; }
.ca-range-row { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: 8px; margin-top: 4px; }
.ca-range-row button { width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .17); border-radius: 13px; color: #fff; background: rgba(255, 255, 255, .09); font-size: 22px; font-weight: 800; }
.ca-range-row button:hover { background: rgba(255, 255, 255, .18); }

.ca-page input[type="range"] {
  width: 100%;
  min-height: 44px;
  height: 44px;
  accent-color: var(--ca-orange);
  cursor: ew-resize;
}
.ca-energy-hint { margin: 5px 0 8px; color: #afd0cf; font-size: 10px; line-height: 1.45; }
.ca-energy-hint b { color: #ffe66d; }

.ca-bake-button {
  width: 100%;
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 8px 12px;
  border: 0;
  border-radius: 16px;
  color: #4c2818;
  background: linear-gradient(135deg, #ffe77a, #ff9a45);
  box-shadow: 0 9px 0 #b94b21, 0 16px 25px rgba(0, 0, 0, .22);
  font-weight: 900;
  transition: transform .15s ease, box-shadow .15s ease;
}
.ca-bake-button:hover { transform: translateY(-2px); box-shadow: 0 11px 0 #b94b21, 0 19px 28px rgba(0, 0, 0, .22); }
.ca-bake-button:active { transform: translateY(5px); box-shadow: 0 4px 0 #b94b21, 0 8px 15px rgba(0, 0, 0, .18); }
.ca-bake-button span { font-size: 14px; }
.ca-bake-button small { opacity: .65; font-size: 9px; }

.ca-game-feedback { min-height: 58px; display: grid; grid-template-columns: 35px 1fr; align-items: center; gap: 6px; margin-top: 10px; padding: 7px 9px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; color: #d7e9e8; background: rgba(0, 0, 0, .14); }
.ca-game-feedback > span { font-size: 24px; text-align: center; }
.ca-game-feedback p { margin: 0; font-size: 10px; line-height: 1.45; }
.ca-game-feedback b { display: block; color: #fff; font-size: 11px; }
.ca-game-feedback.success { border-color: rgba(111, 233, 159, .45); background: rgba(34, 128, 78, .32); }
.ca-game-feedback.retry { border-color: rgba(255, 190, 88, .36); background: rgba(148, 74, 25, .28); }
.ca-game-feedback.okay { border-color: rgba(99, 214, 231, .4); background: rgba(29, 122, 135, .28); }

.ca-wave-dots { display: flex; justify-content: center; gap: 8px; margin-top: 8px; }
.ca-wave-dots i { width: 25px; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .18); transition: width .2s ease, background .2s ease; }
.ca-wave-dots i.current { width: 40px; background: #5ee0e4; }
.ca-wave-dots i.done { background: #ffe15e; }

@keyframes ca-pop { 50% { transform: scale(1.025); filter: saturate(1.35) brightness(1.08); } }
@keyframes ca-miss { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
#ca-game-svg.ca-pop { animation: ca-pop .58s ease; }
#ca-game-svg.ca-miss { animation: ca-miss .38s ease; }

.ca-route {
  position: sticky;
  z-index: 8;
  top: calc(var(--topbar) + 8px);
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 15px 0 0;
  padding: 7px;
  overflow-x: auto;
  border: 1px solid var(--ca-line);
  border-radius: 18px;
  background: rgba(255, 250, 238, .9);
  box-shadow: 0 8px 22px rgba(31, 61, 58, .08);
  backdrop-filter: blur(14px);
  scrollbar-width: none;
}
.ca-route::-webkit-scrollbar { display: none; }
.ca-route > span { flex: 0 0 auto; padding: 0 8px; color: var(--ca-teal); font-size: 11px; font-weight: 850; }
.ca-route button { flex: 0 0 auto; min-height: 38px; padding: 0 12px; border: 0; border-radius: 12px; color: #49605e; background: transparent; font-size: 11px; font-weight: 750; }
.ca-route button:hover { color: #fff; background: var(--ca-teal); }

/* Shared chapter framing. */
.ca-section {
  scroll-margin-top: calc(var(--topbar) + 76px);
  margin-top: 28px;
  padding: clamp(26px, 4vw, 56px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 34px;
  background: rgba(255, 255, 255, .76);
  box-shadow: 0 22px 58px rgba(42, 62, 57, .09);
}

.ca-section-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .7fr); align-items: end; gap: 28px; margin-bottom: 26px; }
.ca-section-head > span { grid-column: 1 / -1; color: var(--ca-orange-deep); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.ca-section-head h2 { margin: -14px 0 0; max-width: 860px; color: var(--ca-ink); font-size: clamp(30px, 4vw, 54px); line-height: 1.08; letter-spacing: -.04em; }
.ca-section-head p { margin: 0; color: var(--ca-muted); font-size: clamp(14px, 1.3vw, 17px); line-height: 1.75; }
.ca-section-head strong { color: var(--ca-orange-deep); }

/* Circle parts. */
.ca-parts { background: linear-gradient(145deg, rgba(255, 255, 255, .94), rgba(228, 249, 244, .84)); }
.ca-parts-grid { display: grid; grid-template-columns: minmax(340px, 1.08fr) minmax(300px, .92fr); gap: 18px; }
.ca-parts-visual { display: grid; grid-template-rows: minmax(0, 1fr) auto; min-width: 0; padding: 16px; border-radius: 25px; background: #103f47; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1), 0 16px 35px rgba(20, 67, 68, .16); }
.ca-parts-visual svg { width: 100%; max-height: 420px; }
.ca-parts-visual p { min-height: 53px; margin: 0; padding: 12px 15px; border-radius: 15px; color: #eaf8f5; background: rgba(255, 255, 255, .09); font-size: 13px; line-height: 1.65; }
.ca-part-area { fill: rgba(255, 196, 82, .38); transition: opacity .2s ease; }
.ca-part-edge { fill: none; stroke: #68d8e5; stroke-width: 9; transition: opacity .2s ease; }
.ca-part-radius { stroke: #ffe263; stroke-width: 9; stroke-linecap: round; transition: opacity .2s ease; }
.ca-part-diameter { stroke: #f38a62; stroke-width: 7; stroke-linecap: round; stroke-dasharray: 9 8; transition: opacity .2s ease; }
.ca-part-center { fill: #fff; stroke: #4bd2df; stroke-width: 7; transition: opacity .2s ease; }
.ca-parts-visual text { fill: #fff; font-size: 20px; font-weight: 900; }
#ca-parts-svg[data-active="center"] > :not(.ca-part-center):not(text),
#ca-parts-svg[data-active="radius"] > :not(.ca-part-radius):not(text),
#ca-parts-svg[data-active="diameter"] > :not(.ca-part-diameter):not(text),
#ca-parts-svg[data-active="edge"] > :not(.ca-part-edge):not(text),
#ca-parts-svg[data-active="area"] > :not(.ca-part-area):not(text) { opacity: .18; }

.ca-part-buttons { display: grid; gap: 8px; }
.ca-part-buttons button { min-height: 70px; display: grid; grid-template-columns: 49px minmax(0, 1fr); align-items: center; gap: 12px; padding: 9px 13px; border: 1px solid var(--ca-line); border-radius: 18px; color: var(--ca-ink); background: rgba(255, 255, 255, .72); text-align: left; transition: transform .17s ease, border-color .17s ease, background .17s ease; }
.ca-part-buttons button:hover { transform: translateX(3px); border-color: rgba(18, 126, 124, .38); }
.ca-part-buttons button.active { border-color: transparent; color: #fff; background: linear-gradient(135deg, var(--ca-teal), #22a09b); box-shadow: 0 10px 23px rgba(20, 116, 111, .22); }
.ca-part-buttons button > i { display: grid; place-items: center; width: 49px; height: 49px; border-radius: 50%; color: var(--ca-orange-deep); background: #fff0bd; font: 800 23px/1 Georgia, serif; }
.ca-part-buttons button.active > i { color: var(--ca-teal-deep); background: #fff4a8; }
.ca-part-buttons b,
.ca-part-buttons small { display: block; }
.ca-part-buttons b { font-size: 15px; }
.ca-part-buttons small { margin-top: 3px; color: var(--ca-muted); font-size: 11px; }
.ca-part-buttons button.active small { color: rgba(255, 255, 255, .75); }

.ca-edge-area-check { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 10px; margin-top: 16px; padding: 12px; border: 1px solid var(--ca-line); border-radius: 22px; background: rgba(255, 255, 255, .72); }
.ca-edge-area-check > div { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 8px; min-height: 68px; padding: 8px 10px; border-radius: 15px; background: #f4f7ef; }
.ca-edge-area-check > div > span { font-size: 29px; }
.ca-edge-area-check p { margin: 0; color: var(--ca-muted); font-size: 11px; line-height: 1.5; }
.ca-edge-area-check p b { color: var(--ca-ink); font-size: 12px; }
.ca-edge-area-check > button { min-height: 50px; padding: 0 16px; border: 0; border-radius: 15px; color: #fff; background: var(--ca-orange-deep); font-size: 12px; font-weight: 850; }
.ca-edge-area-check > button.correct { background: var(--ca-teal); }
.ca-edge-area-check > p { grid-column: 1 / -1; min-height: auto; padding: 2px 8px; }

/* History. */
.ca-history { color: #f5fcfa; background: linear-gradient(145deg, #153e46, #0b5d61); border-color: rgba(104, 220, 211, .18); }
.ca-history .ca-section-head h2 { color: #fff; }
.ca-history .ca-section-head > span { color: #ffc65e; }
.ca-history .ca-section-head p { color: #b9d2d1; }
.ca-history-panorama { position: relative; margin: 0; overflow: hidden; border-radius: 26px; background: #d5ae72; box-shadow: 0 20px 46px rgba(0, 0, 0, .24); }
.ca-history-panorama img { width: 100%; aspect-ratio: 16 / 7.5; object-fit: cover; }
.ca-history-panorama figcaption { position: absolute; inset: auto 12px 12px; padding: 10px 13px; border-radius: 13px; color: #fff; background: rgba(18, 39, 40, .75); font-size: 11px; line-height: 1.5; backdrop-filter: blur(10px); }
.ca-history-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin: 13px 0; }
.ca-history-tabs button { min-height: 70px; display: grid; gap: 4px; padding: 10px 14px; border: 1px solid rgba(255, 255, 255, .13); border-radius: 17px; color: #c4dcda; background: rgba(255, 255, 255, .06); text-align: left; }
.ca-history-tabs button:hover { background: rgba(255, 255, 255, .11); }
.ca-history-tabs button.active { border-color: #ffe174; color: #17363a; background: #ffe174; }
.ca-history-tabs i { font-style: normal; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.ca-history-tabs b { font-size: 13px; }
.ca-history-story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .78fr); gap: 12px; }
.ca-history-story article,
.ca-history-story figure { min-width: 0; margin: 0; overflow: hidden; border: 1px solid rgba(255, 255, 255, .11); border-radius: 22px; background: rgba(255, 255, 255, .07); }
.ca-history-story article { padding: clamp(22px, 3vw, 38px); }
.ca-history-story article small { color: #ffc95f; font-size: 10px; font-weight: 850; }
.ca-history-story article h3 { margin: 8px 0; color: #fff; font-size: clamp(21px, 2.2vw, 31px); line-height: 1.2; }
.ca-history-story article p { margin: 0; color: #c8dedd; font-size: 14px; line-height: 1.8; }
.ca-history-story article strong { display: block; margin-top: 16px; padding: 12px 14px; border-radius: 14px; color: #fff0a2; background: rgba(255, 198, 69, .11); font-size: 12px; }
.ca-history-story figure { display: grid; grid-template-rows: minmax(0, 1fr) auto; }
.ca-history-story figure img { width: 100%; height: 100%; min-height: 235px; object-fit: cover; transition: transform .3s ease, filter .3s ease; }
.ca-history-story figure.featured img { transform: scale(1.035); filter: saturate(1.12); }
.ca-history-story figcaption { padding: 10px 13px; color: #bfd4d2; background: rgba(0, 0, 0, .12); font-size: 10px; line-height: 1.5; }

/* Area-preserving sector lab. */
.ca-lab { color: #fff; background: radial-gradient(circle at 80% 0, rgba(78, 220, 232, .14), transparent 24rem), #102f3d; border-color: rgba(86, 216, 225, .14); }
.ca-lab .ca-section-head h2 { color: #fff; }
.ca-lab .ca-section-head > span { color: #6ce2e8; }
.ca-lab .ca-section-head p { color: #b5cbd0; }
.ca-lab .ca-section-head strong { color: #ffe170; }
.ca-lab-shell { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .68fr); gap: 13px; }
.ca-lab-stage,
.ca-lab-console { min-width: 0; border: 1px solid rgba(255, 255, 255, .12); border-radius: 24px; background: rgba(6, 34, 44, .68); }
.ca-lab-stage { overflow-x: auto; overflow-y: hidden; }
.ca-lab-topbar { display: flex; justify-content: space-between; gap: 15px; padding: 14px 17px 0; color: #b8dadd; font-size: 10px; }
.ca-lab-topbar span { color: #fff; font-size: 12px; font-weight: 850; }
#ca-sector-svg { min-width: 0; width: 100%; }
.ca-sector { stroke: rgba(255, 255, 255, .68); stroke-width: 1.2; filter: drop-shadow(0 6px 5px rgba(0, 0, 0, .18)); }
.ca-sector.even { fill: #ff9453; }
.ca-sector.odd { fill: #ffd75d; }
#ca-sector-circle,
#ca-sector-strip { transition: opacity .4s ease, filter .4s ease; }
#ca-sector-strip { opacity: .63; }
#ca-sector-svg.show-strip #ca-sector-circle { opacity: .42; filter: grayscale(.35); }
#ca-sector-svg.show-strip #ca-sector-strip { opacity: 1; filter: drop-shadow(0 0 13px rgba(255, 221, 93, .22)); }
.ca-lab-arrow { fill: none; stroke: #6bdde5; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.ca-lab-label { fill: #eaf6f5; font-size: 14px; font-weight: 800; text-anchor: middle; }
.ca-strip-length,
.ca-strip-height { stroke: #6de1e7; stroke-width: 2.5; stroke-dasharray: 7 5; }
.ca-strip-measure { fill: #7ee7eb; font-size: 12px; font-weight: 800; text-anchor: middle; }
.ca-lab-stage > p { margin: 0 14px 14px; padding: 10px 12px; border-radius: 13px; color: #c7dddf; background: rgba(255, 255, 255, .06); font-size: 11px; line-height: 1.55; }
.ca-lab-console { padding: 20px; }
.ca-lab-console > small { color: #6de2e8; font-size: 10px; font-weight: 850; }
.ca-lab-console h3 { margin: 6px 0 13px; color: #fff; font-size: 23px; }
.ca-slice-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.ca-slice-buttons button { min-height: 43px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 12px; color: #c6dcde; background: rgba(255, 255, 255, .06); font-size: 11px; font-weight: 800; }
.ca-slice-buttons button.active { border-color: transparent; color: #143d43; background: #ffe170; }
.ca-rearrange-button { width: 100%; min-height: 50px; margin-top: 8px; border: 0; border-radius: 14px; color: #fff; background: linear-gradient(135deg, #149b9a, #36c7c8); font-size: 12px; font-weight: 850; }
.ca-lab-console ol { display: grid; gap: 8px; margin: 15px 0; padding: 0; list-style: none; }
.ca-lab-console li { display: grid; grid-template-columns: 32px 1fr; align-items: center; gap: 9px; padding: 8px; border-radius: 13px; background: rgba(255, 255, 255, .05); }
.ca-lab-console li > i { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; color: #123c42; background: #6ce1e7; font-style: normal; font-weight: 900; }
.ca-lab-console li p { margin: 0; }
.ca-lab-console li b,
.ca-lab-console li span { display: block; }
.ca-lab-console li b { color: #fff; font-size: 12px; }
.ca-lab-console li span { margin-top: 2px; color: #abc5c8; font-size: 10px; }
.ca-lab-console blockquote { margin: 0; padding: 14px; border: 1px solid rgba(255, 222, 97, .25); border-radius: 15px; color: #d3e3e3; background: rgba(255, 212, 73, .08); font-size: 11px; line-height: 1.7; }
.ca-lab-console blockquote b { display: block; margin-top: 3px; color: #ffe370; font-size: 17px; }

/* Formula and square units. */
.ca-formula { background: linear-gradient(155deg, rgba(255, 250, 234, .97), rgba(255, 235, 209, .88)); }
.ca-formula-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ca-formula-grid article { position: relative; min-height: 170px; padding: 20px; overflow: hidden; border: 1px solid rgba(205, 92, 35, .13); border-radius: 22px; background: rgba(255, 255, 255, .78); }
.ca-formula-grid article > i { position: absolute; right: 12px; top: 2px; color: rgba(222, 102, 42, .08); font: 800 90px/1 Georgia, serif; }
.ca-formula-grid small { color: var(--ca-orange-deep); font-size: 10px; font-weight: 850; }
.ca-formula-grid h3 { position: relative; margin: 13px 0 8px; font-size: clamp(19px, 2vw, 27px); line-height: 1.2; }
.ca-formula-grid p { position: relative; margin: 0; color: var(--ca-muted); font-size: 13px; }
.ca-formula-play { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(300px, .82fr); gap: 11px; margin-top: 12px; }
.ca-formula-card,
.ca-square-check { min-width: 0; padding: 22px; border: 1px solid rgba(218, 104, 42, .13); border-radius: 23px; background: rgba(255, 255, 255, .82); }
.ca-formula-card > small,
.ca-square-check > small { color: var(--ca-orange-deep); font-size: 10px; font-weight: 850; }
.ca-formula-card label { display: flex; justify-content: space-between; gap: 10px; margin: 15px 0 6px; color: var(--ca-ink); font-size: 13px; font-weight: 800; }
.ca-formula-card output { color: var(--ca-orange-deep); }
.ca-equation { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 15px; padding: 15px; border-radius: 16px; color: #fff; background: var(--ca-teal-deep); font-variant-numeric: tabular-nums; }
.ca-equation span { color: #6be2e6; font: 700 24px/1 Georgia, serif; }
.ca-equation i { color: #8eb1b2; font-style: normal; }
.ca-equation b { display: grid; place-items: center; min-width: 36px; min-height: 36px; padding: 0 7px; border-radius: 10px; color: #52341d; background: #ffe37a; }
.ca-equation strong { margin-left: auto; color: #fff; font-size: 20px; }
.ca-square-check { display: grid; grid-template-columns: 112px 1fr; align-content: center; column-gap: 16px; }
.ca-r-square { grid-row: 1 / 5; position: relative; display: grid; place-items: center; aspect-ratio: 1; border: 4px solid var(--ca-orange); border-radius: 13px; color: var(--ca-orange-deep); background-image: linear-gradient(rgba(226, 114, 55, .16) 1px, transparent 1px), linear-gradient(90deg, rgba(226, 114, 55, .16) 1px, transparent 1px); background-size: 22px 22px; }
.ca-r-square b { padding: 5px 8px; border-radius: 9px; background: #fff9e9; font-size: 13px; }
.ca-square-check h3 { margin: 4px 0 9px; font-size: 20px; }
.ca-square-check > div { display: flex; gap: 6px; }
.ca-square-check button { min-height: 42px; flex: 1; border: 1px solid var(--ca-line); border-radius: 12px; color: var(--ca-ink); background: #fff; font-size: 12px; font-weight: 800; }
.ca-square-check button.correct { border-color: transparent; color: #fff; background: var(--ca-teal); }
.ca-square-check button.wrong { border-color: #dc795d; color: #b1432c; background: #fff0eb; }
.ca-square-check p { margin: 8px 0 0; color: var(--ca-muted); font-size: 10px; line-height: 1.5; }
.ca-unit-note { display: grid; grid-template-columns: 44px 1fr; align-items: center; gap: 11px; margin-top: 12px; padding: 15px 18px; border-radius: 18px; color: #284f4c; background: rgba(210, 239, 231, .82); }
.ca-unit-note > span { font-size: 31px; }
.ca-unit-note p { margin: 0; font-size: 12px; line-height: 1.6; }

/* Radius growth. */
.ca-growth { background: radial-gradient(circle at 90% 15%, rgba(255, 226, 99, .28), transparent 20rem), linear-gradient(145deg, #dff7f1, #fff8df); }
.ca-growth-lab { padding: clamp(18px, 3vw, 32px); border: 1px solid rgba(20, 111, 106, .12); border-radius: 25px; background: rgba(255, 255, 255, .72); }
.ca-growth-discs { min-height: 245px; display: flex; align-items: center; justify-content: center; gap: clamp(18px, 5vw, 68px); overflow: hidden; }
.ca-growth-disc { --ca-disc-scale: 1; flex: 0 0 auto; width: calc(86px + var(--ca-disc-scale) * 36px); aspect-ratio: 1; display: grid; place-content: center; border: 8px solid rgba(255, 255, 255, .85); border-radius: 50%; color: #fff; background: radial-gradient(circle at 38% 32%, #66dce5, #158c8b); box-shadow: inset 0 -13px 25px rgba(7, 78, 80, .2), 0 16px 30px rgba(19, 106, 104, .18); text-align: center; transition: width .35s ease; }
.ca-growth-disc.base { width: 120px; }
.ca-growth-disc.scaled { --ca-disc-scale: 2; background: radial-gradient(circle at 38% 32%, #ffdf66, #ee7e3d); }
.ca-growth-disc b,
.ca-growth-disc small { display: block; }
.ca-growth-disc b { font-size: 17px; }
.ca-growth-disc small { margin-top: 4px; font-size: 9px; }
.ca-growth-arrow { color: var(--ca-muted); font-size: 13px; text-align: center; }
.ca-growth-arrow b { color: var(--ca-orange-deep); font-size: 23px; }
.ca-factor-buttons { display: flex; justify-content: center; gap: 7px; margin-top: 8px; }
.ca-factor-buttons button { min-width: 68px; min-height: 44px; padding: 0 12px; border: 1px solid var(--ca-line); border-radius: 13px; color: var(--ca-ink); background: #fff; font-size: 12px; font-weight: 800; }
.ca-factor-buttons button.active { border-color: transparent; color: #fff; background: var(--ca-orange-deep); }
.ca-growth-result { min-height: 46px; margin: 12px auto 0; padding: 12px 15px; border-radius: 14px; color: #275c58; background: #e6f7ee; font-size: 12px; font-weight: 750; line-height: 1.6; text-align: center; }

/* The value of learning: use area to win. */
.ca-strategy { color: #fff; background: radial-gradient(circle at 0 100%, rgba(71, 211, 220, .16), transparent 25rem), #103d47; border-color: rgba(90, 219, 224, .16); }
.ca-strategy .ca-section-head h2 { color: #fff; }
.ca-strategy .ca-section-head > span { color: #ffe16c; }
.ca-strategy .ca-section-head p { color: #bfd5d6; }
.ca-strategy-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(310px, .75fr); gap: 13px; }
.ca-strategy-board,
.ca-strategy-console { min-width: 0; border: 1px solid rgba(255, 255, 255, .12); border-radius: 24px; background: rgba(3, 30, 37, .46); }
.ca-strategy-board { display: grid; place-items: center; padding: 8px; overflow: hidden; }
.ca-strategy-board svg { width: 100%; max-height: 430px; }
.ca-star-cluster text { fill: #ffe166; font-size: 52px; paint-order: stroke; stroke: rgba(15, 53, 59, .72); stroke-width: 7px; }
.ca-big-shield,
.ca-small-shield { fill: rgba(82, 215, 229, .12); stroke: rgba(89, 224, 234, .5); stroke-width: 7; stroke-dasharray: 12 9; opacity: .35; transition: opacity .25s ease, fill .25s ease; }
.ca-energy-bank { fill: #fff; font-size: 18px; font-weight: 850; text-anchor: middle; }
.ca-strategy-board[data-choice="big"] .ca-big-shield { opacity: 1; fill: rgba(246, 113, 75, .2); stroke: #f58e65; }
.ca-strategy-board[data-choice="small"] .ca-small-shield { opacity: 1; fill: rgba(96, 230, 180, .2); stroke: #70e6b9; }
.ca-strategy-console { padding: 17px; }
.ca-strategy-console > div { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.ca-strategy-console button { min-height: 92px; display: grid; justify-items: center; gap: 3px; padding: 10px; border: 1px solid rgba(255, 255, 255, .13); border-radius: 16px; color: #d3e7e7; background: rgba(255, 255, 255, .06); }
.ca-strategy-console button > span { font-size: 24px; }
.ca-strategy-console button b { font-size: 12px; }
.ca-strategy-console button small { color: #9fbfc1; font-size: 9px; }
.ca-strategy-console button.active { border-color: #ffe06b; color: #173b40; background: #ffe06b; }
.ca-strategy-console button.active small { color: #755d20; }
.ca-strategy-console article { min-height: 142px; margin: 9px 0; padding: 15px; border-radius: 17px; color: #c5dcdd; background: rgba(255, 255, 255, .07); }
.ca-strategy-console article small { color: #6de3e7; font-size: 9px; font-weight: 850; }
.ca-strategy-console article h3 { margin: 5px 0; color: #fff; font-size: 20px; }
.ca-strategy-console article p { margin: 0; font-size: 11px; line-height: 1.65; }
.ca-strategy-console ul { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.ca-strategy-console li { padding: 8px 10px; border-radius: 11px; color: #bcd3d4; background: rgba(255, 255, 255, .045); font-size: 10px; line-height: 1.5; }
.ca-strategy-console li b { display: inline-block; margin-right: 6px; color: #ffe16c; }
.ca-life-games { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; margin-top: 13px; }
.ca-life-games article { min-height: 155px; padding: 17px; border: 1px solid rgba(255, 255, 255, .11); border-radius: 20px; background: rgba(255, 255, 255, .06); }
.ca-life-games span { font-size: 34px; }
.ca-life-games h3 { margin: 9px 0 5px; color: #fff; font-size: 17px; }
.ca-life-games p { margin: 0; color: #b6cdcf; font-size: 11px; line-height: 1.6; }

/* Boss and completion. */
.ca-boss { display: grid; grid-template-columns: minmax(270px, .62fr) minmax(0, 1.38fr); align-items: center; gap: clamp(24px, 5vw, 70px); background: linear-gradient(140deg, #fff7df, #ffe2b8); }
.ca-boss-intro > span { color: var(--ca-orange-deep); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.ca-boss-intro h2 { margin: 8px 0; font-size: clamp(31px, 4vw, 52px); line-height: 1.05; letter-spacing: -.04em; }
.ca-boss-intro p { margin: 0; color: var(--ca-muted); font-size: 13px; line-height: 1.7; }
.ca-boss-stars { display: flex; gap: 7px; margin-top: 16px; }
.ca-boss-stars i { display: grid; place-items: center; width: 48px; height: 48px; border: 2px solid rgba(221, 107, 43, .18); border-radius: 50%; color: #df9c61; background: rgba(255, 255, 255, .58); font-style: normal; font-size: 27px; transition: transform .2s ease, background .2s ease; }
.ca-boss-stars i.earned { color: #7c4a12; background: #ffd75d; transform: rotate(-7deg) scale(1.06); }
.ca-boss-shell { min-width: 0; }
.ca-question,
.ca-quiz-complete { min-height: 330px; display: grid; align-content: center; padding: clamp(20px, 3vw, 35px); border: 1px solid rgba(195, 91, 38, .14); border-radius: 25px; background: rgba(255, 255, 255, .86); box-shadow: 0 18px 38px rgba(135, 78, 40, .11); }
.ca-question > small,
.ca-quiz-complete > small { color: var(--ca-orange-deep); font-size: 10px; font-weight: 850; }
.ca-question h3,
.ca-quiz-complete h3 { margin: 8px 0 16px; font-size: clamp(20px, 2.4vw, 30px); line-height: 1.3; }
.ca-options { display: grid; gap: 7px; }
.ca-options button { min-height: 54px; display: grid; grid-template-columns: 34px 1fr; align-items: center; gap: 10px; padding: 8px 11px; border: 1px solid var(--ca-line); border-radius: 14px; color: var(--ca-ink); background: #fff; text-align: left; }
.ca-options button i { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; color: var(--ca-orange-deep); background: #fff1dc; font-style: normal; font-weight: 900; }
.ca-options button.correct { border-color: transparent; color: #fff; background: var(--ca-teal); }
.ca-options button.correct i { color: var(--ca-teal); background: #fff; }
.ca-options button.wrong { border-color: #e28168; background: #fff0ec; }
.ca-question > p { min-height: 38px; margin: 9px 0; padding: 8px 10px; border-radius: 11px; color: var(--ca-muted); background: #f7f2e7; font-size: 11px; line-height: 1.55; }
.ca-question > p.success { color: #176357; background: #def5ea; }
.ca-question > p.wrong { color: #9b3f2d; background: #ffede8; }
.ca-next-question { justify-self: end; min-height: 44px; padding: 0 17px; border: 0; border-radius: 13px; color: #fff; background: var(--ca-orange-deep); font-size: 12px; font-weight: 850; }
.ca-quiz-complete { justify-items: center; text-align: center; }
.ca-quiz-complete > span { font-size: 59px; }
.ca-quiz-complete h3 { margin-bottom: 7px; }
.ca-quiz-complete p { max-width: 520px; margin: 0 0 14px; color: var(--ca-muted); font-size: 12px; line-height: 1.65; }
.ca-quiz-complete button { min-height: 44px; min-width: 170px; margin: 4px; padding: 0 14px; border: 1px solid var(--ca-line); border-radius: 13px; color: var(--ca-ink); background: #fff; font-size: 11px; font-weight: 800; }
.ca-quiz-complete button:last-child { border-color: transparent; color: #fff; background: var(--ca-teal); }

.ca-home-mission { display: grid; grid-template-columns: 70px minmax(0, 1fr) auto; align-items: center; gap: 18px; margin-top: 25px; padding: 24px 28px; border: 1px solid var(--ca-line); border-radius: 25px; background: linear-gradient(135deg, #fffef8, #e9f8ef); box-shadow: 0 14px 34px rgba(35, 69, 60, .07); }
.ca-home-mission > span { font-size: 50px; }
.ca-home-mission small { color: var(--ca-teal); font-size: 10px; font-weight: 850; }
.ca-home-mission h2 { margin: 4px 0; font-size: 22px; }
.ca-home-mission p { margin: 0; color: var(--ca-muted); font-size: 12px; line-height: 1.65; }
.ca-home-mission > b { padding: 14px 18px; border-radius: 15px; color: #fff; background: var(--ca-teal-deep); font: 800 23px/1 Georgia, serif; white-space: nowrap; }
.ca-complete-row { display: flex; justify-content: center; margin: 19px 0; }
.ca-complete-row .complete-button { min-width: min(420px, 100%); min-height: 52px; border-radius: 16px; }
.ca-footer { margin-top: 12px; }

@container circle-area (max-width: 1000px) {
  .ca-game-shell { width: 94%; }
  .ca-game-layout { grid-template-columns: minmax(330px, 1.2fr) minmax(255px, .8fr); }
  .ca-section-head { grid-template-columns: 1fr; gap: 10px; }
  .ca-section-head h2 { margin-top: -14px; }
  .ca-parts-grid,
  .ca-lab-shell,
  .ca-strategy-grid { grid-template-columns: 1fr; }
  .ca-part-buttons { grid-template-columns: 1fr 1fr; }
  .ca-part-buttons button:last-child { grid-column: 1 / -1; }
  .ca-edge-area-check { grid-template-columns: 1fr 1fr; }
  .ca-edge-area-check > button { min-height: 58px; }
  .ca-history-story { grid-template-columns: 1fr 1fr; }
  .ca-life-games { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .ca-hero { min-height: 0; border-radius: 28px; }
  .ca-hero-bg { object-position: 67% center; }
  .ca-hero-shade { background: linear-gradient(180deg, rgba(5, 45, 49, .88), rgba(5, 45, 49, .95)); }
  .ca-game-shell { width: 100%; padding: 16px; }
  .ca-game-heading { align-items: start; margin-bottom: 9px; }
  .ca-game-heading h1 { margin-top: 7px; font-size: 35px; }
  .ca-game-heading p { font-size: 13px; }
  .ca-skip-button { display: none; }
  .ca-game-hud { gap: 5px; }
  .ca-game-hud > span { padding: 6px 7px; border-radius: 11px; }
  .ca-game-hud small { font-size: 8px; }
  .ca-game-hud b { font-size: 14px; }
  .ca-game-layout { grid-template-columns: 1fr; gap: 8px; }
  .ca-game-board,
  .ca-game-console { border-radius: 19px; }
  .ca-game-board { padding: 5px 7px; }
  #ca-game-svg { height: min(37svh, 310px); max-height: none; }
  .ca-radius-handle { transform: scale(2.1); }
  .ca-radius-handle:hover { transform: scale(2.2); }
  .ca-game-console { padding: 10px; }
  .ca-order-card { padding: 8px 10px; }
  .ca-order-card h2 { font-size: 17px; }
  .ca-order-card p { font-size: 10px; }
  .ca-live-math { margin: 6px 0; }
  .ca-energy-hint { display: none; }
  .ca-bake-button { min-height: 50px; box-shadow: 0 6px 0 #b94b21, 0 11px 20px rgba(0, 0, 0, .18); }
  .ca-game-feedback { min-height: 51px; margin-top: 7px; }
  .ca-route { top: calc(var(--topbar) + 5px); margin-top: 10px; }
  .ca-route > span { display: none; }
  .ca-section { margin-top: 18px; padding: 24px 17px; border-radius: 26px; }
  .ca-section-head { margin-bottom: 18px; }
  .ca-section-head h2 { font-size: 33px; }
  .ca-section-head p { font-size: 14px; }
  .ca-parts-grid,
  .ca-history-story,
  .ca-formula-play,
  .ca-boss { grid-template-columns: 1fr; }
  .ca-parts-visual svg { max-height: 310px; }
  .ca-part-buttons { grid-template-columns: 1fr 1fr; }
  .ca-part-buttons button { min-height: 64px; grid-template-columns: 39px 1fr; padding: 7px 9px; }
  .ca-part-buttons button > i { width: 39px; height: 39px; font-size: 18px; }
  .ca-part-buttons b { font-size: 13px; }
  .ca-part-buttons small { font-size: 9px; }
  .ca-edge-area-check { grid-template-columns: 1fr; }
  .ca-history-panorama img { aspect-ratio: 4 / 3; }
  .ca-history-tabs { grid-template-columns: 1fr; }
  .ca-history-tabs button { min-height: 56px; }
  .ca-history-story figure img { min-height: 230px; }
  .ca-lab-shell { grid-template-columns: 1fr; }
  #ca-sector-svg { min-width: 700px; }
  .ca-formula-grid { grid-template-columns: 1fr; }
  .ca-formula-grid article { min-height: 130px; }
  .ca-formula-play { grid-template-columns: 1fr; }
  .ca-square-check { grid-template-columns: 92px 1fr; }
  .ca-growth-discs { min-height: 210px; gap: 13px; }
  .ca-growth-arrow { max-width: 65px; }
  .ca-factor-buttons { flex-wrap: wrap; }
  .ca-strategy-grid { grid-template-columns: 1fr; }
  .ca-life-games { grid-template-columns: 1fr 1fr; }
  .ca-boss { gap: 18px; }
  .ca-question,
  .ca-quiz-complete { min-height: 300px; }
  .ca-home-mission { grid-template-columns: 53px 1fr; padding: 18px; }
  .ca-home-mission > span { font-size: 41px; }
  .ca-home-mission > b { grid-column: 1 / -1; justify-self: stretch; text-align: center; }
}

@media (max-width: 480px) {
  .ca-game-shell { padding: 12px; }
  .ca-mission-pill { min-height: 24px; font-size: 9px; }
  .ca-game-heading h1 { font-size: 30px; }
  .ca-game-heading p { display: -webkit-box; overflow: hidden; font-size: 11px; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .ca-game-hud { margin-bottom: 6px; }
  .ca-game-hud > span { padding: 4px 5px; }
  .ca-game-hud small { letter-spacing: 0; }
  #ca-game-svg { height: min(32svh, 250px); }
  .ca-board-key { justify-content: start; gap: 5px 9px; font-size: 9px; }
  .ca-board-key span:last-child { display: none; }
  .ca-order-card p { display: none; }
  .ca-live-math span { padding: 5px 8px; }
  .ca-live-math b { font-size: 11px; }
  .ca-live-math i { font-size: 14px; }
  .ca-range-label { font-size: 10px; }
  .ca-range-row { grid-template-columns: 42px minmax(0, 1fr) 42px; }
  .ca-range-row button { width: 42px; height: 42px; }
  .ca-bake-button { min-height: 46px; }
  .ca-bake-button span { font-size: 12px; }
  .ca-game-feedback { grid-template-columns: 30px 1fr; padding: 5px 7px; }
  .ca-game-feedback > span { font-size: 20px; }
  .ca-wave-dots { margin-top: 5px; }
  .ca-section-head h2 { font-size: 29px; }
  .ca-part-buttons { grid-template-columns: 1fr; }
  .ca-part-buttons button:last-child { grid-column: auto; }
  .ca-square-check { grid-template-columns: 1fr; }
  .ca-r-square { grid-row: auto; width: 105px; margin: 0 auto 12px; }
  .ca-growth-discs { justify-content: space-between; gap: 6px; }
  .ca-growth-disc.base { width: 91px; }
  .ca-growth-disc.scaled { width: calc(62px + var(--ca-disc-scale) * 27px); }
  .ca-growth-disc b { font-size: 13px; }
  .ca-growth-disc small { font-size: 7px; }
  .ca-factor-buttons button { min-width: 61px; padding: 0 8px; }
  .ca-strategy-console > div { grid-template-columns: 1fr 1fr; }
  .ca-life-games { grid-template-columns: 1fr; }
  .ca-life-games article { min-height: 120px; }
  .ca-boss-stars i { width: 43px; height: 43px; }
  .ca-home-mission h2 { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .ca-page *,
  .ca-page *::before,
  .ca-page *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}