.cameo-stage {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.cameo-figure {
  appearance: none;
  position: fixed;
  width: 180px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  opacity: 0;
  cursor: pointer;
  pointer-events: none;
  filter: drop-shadow(0 6px 6px rgba(28, 34, 42, 0.16));
  transition:
    opacity 420ms ease-out,
    transform 520ms cubic-bezier(.22, 1, .36, 1);
}

.cameo-figure[data-side="left"] {
  transform: translate(-18px, 12px);
}

.cameo-figure[data-side="right"] {
  transform: translate(18px, 12px);
}

.cameo-figure.is-visible {
  opacity: 0.82;
  transform: translate(0, 0);
  pointer-events: auto;
}

.cameo-figure.is-dismissed {
  opacity: 0;
  transform: none;
  transition: none;
  pointer-events: none;
}

.cameo-figure.is-reacting {
  transform: translate(0, 0) scale(0.96);
}

.cameo-figure:focus-visible {
  outline: 2px solid #176fe5;
  outline-offset: 3px;
}

.cameo-canvas {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
}

.cameo-source {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.click-spark-canvas {
  position: fixed;
  inset: 0;
  z-index: 3000;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.logo.is-secret-ready {
  cursor: pointer;
  filter: drop-shadow(0 0 10px rgba(221, 90, 64, 0.42));
  animation: kun-secret-ready 760ms ease-in-out infinite alternate;
}

@keyframes kun-secret-ready {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(-2px) scale(1.08); }
}

.kun-secret-fade-target {
  transition: opacity 560ms cubic-bezier(.22, 1, .36, 1) !important;
}

body.kun-secret-active {
  overflow: hidden;
}

body.kun-secret-active > .kun-secret-fade-target {
  opacity: 0 !important;
  pointer-events: none !important;
}

.kun-secret-stage {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: grid;
  place-items: center;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 420ms cubic-bezier(.22, 1, .36, 1),
    visibility 0s linear 420ms;
}

.kun-secret-stage.is-visible {
  opacity: 1;
  visibility: visible;
  transition-delay: 120ms, 0s;
}

.kun-secret-exit {
  appearance: none;
  position: absolute;
  top: max(22px, env(safe-area-inset-top));
  left: max(18px, env(safe-area-inset-left));
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid rgba(28, 34, 42, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: #20242a;
  font: 700 0.88rem/1 system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  letter-spacing: 0;
  cursor: pointer;
  pointer-events: auto;
  transition:
    background-color 180ms ease-out,
    border-color 180ms ease-out,
    color 180ms ease-out,
    transform 180ms ease-out;
}

.kun-secret-exit:hover {
  border-color: rgba(221, 90, 64, 0.72);
  background: #fff;
  color: #b93f2b;
}

.kun-secret-exit:active {
  transform: translateY(1px);
}

.kun-secret-exit:focus-visible {
  outline: 3px solid rgba(23, 111, 229, 0.34);
  outline-offset: 3px;
}

.kun-secret-exit-icon {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1;
}

.kun-secret-brand {
  position: absolute;
  top: max(22px, env(safe-area-inset-top));
  left: 50%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--ink, #1a1a2e);
  transform: translateX(-50%);
}

.kun-secret-brand-ball {
  font-size: 3.25rem;
  line-height: 1;
  filter: drop-shadow(0 5px 5px rgba(28, 34, 42, 0.16));
}

.kun-secret-brand-title {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.kun-secret-canvas {
  display: block;
  width: min(76vw, 860px);
  height: auto;
  max-height: 70vh;
  object-fit: contain;
  transform: translateY(5vh);
  filter: drop-shadow(0 10px 8px rgba(28, 34, 42, 0.2));
}

.kun-secret-source {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

body > .box,
body > .ctr {
  z-index: 2;
}

@media (max-width: 760px) {
  .cameo-stage {
    display: none;
  }

  .kun-secret-brand-ball {
    font-size: 2.75rem;
  }

  .kun-secret-brand-title {
    font-size: 1.55rem;
  }

  .kun-secret-exit {
    top: max(14px, env(safe-area-inset-top));
    left: max(12px, env(safe-area-inset-left));
    min-height: 38px;
    padding: 7px 10px;
    font-size: 0.82rem;
  }

  .kun-secret-canvas {
    width: 94vw;
    max-height: 68vh;
    transform: translateY(4vh);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cameo-stage,
  .click-spark-canvas {
    display: none;
  }

  .logo.is-secret-ready {
    animation: none;
  }

  .kun-secret-fade-target,
  .kun-secret-stage {
    transition: none !important;
  }
}