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

:root {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  color-scheme: light;
  /* Matches GAME ICON / SVG rect: rx="45" on 207×207 viewBox */
  --hero-corner-pct: 21.74%;
  /*
    Single “tile” size drives hero, badge, lozenge, gaps, and footer scale
    so proportions stay similar on phones, tablets, and large desktops.
  */
  --hero-side: min(86vmin, 400px, calc(100vw - 2rem));
  /* +50% vs prior badge / digit scale */
  --badge-d: clamp(4rem, calc(var(--hero-side) * 0.342), 6.1rem);
  /* “3” digit: +50% vs prior badge-font scale */
  --badge-font: clamp(1.94rem, calc(var(--hero-side) * 0.252), 3.06rem);
  /* +40% vs prior “Coming Soon” scale */
  --lozenge-font: clamp(1.54rem, calc(var(--hero-side) * 0.14), 2.87rem);
  --lozenge-pad-y: 0.38em;
  --lozenge-pad-x: 1em;
  --stack-gap: clamp(1rem, calc(var(--hero-side) * 0.13), 2.75rem);
  --page-pad-x: clamp(0.75rem, calc(var(--hero-side) * 0.045), 1.75rem);
  --page-pad-bottom: clamp(2.5rem, calc(var(--hero-side) * 0.14), 4.5rem);
  --footer-font: clamp(0.69rem, calc(var(--hero-side) * 0.048), 0.8rem);
  --footer-color: #8f97a3;
}

html {
  background: #f0f2f5;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #f0f2f5;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--page-pad-x);
  padding-bottom: var(--page-pad-bottom);
}

.stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: center;
}

/* Login-style shell: reuse for future auth or motion */
.hero-shell {
  position: relative;
  width: var(--hero-side);
  max-width: 100%;
}

.hero-panel {
  background: #fff;
  border-radius: var(--hero-corner-pct);
  box-shadow:
    0 calc(var(--hero-side) * 0.052) calc(var(--hero-side) * 0.15) rgba(0, 0, 0, 0.18),
    0 calc(var(--hero-side) * 0.024) calc(var(--hero-side) * 0.065) rgba(0, 0, 0, 0.14);
  padding: 0;
  aspect-ratio: 1;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  overflow: hidden;
}

.hero-panel__inner {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: block;
  overflow: hidden;
  border-radius: 0;
}

.brand-mark {
  width: 100%;
  height: 100%;
  display: block;
  transform: scale(1.028) translateZ(0);
  transform-origin: 50% 50%;
  backface-visibility: hidden;
}

/* iOS-style badge; red matches GAME ICON LARGE FORMAT2.svg (#ff3a30) */
.hero-badge {
  position: absolute;
  top: calc(var(--hero-side) * -0.04);
  right: calc(var(--hero-side) * -0.04);
  width: var(--badge-d);
  aspect-ratio: 1;
  border-radius: 50%;
  background: #ff3a30;
  display: grid;
  place-items: center;
  box-shadow:
    0 calc(var(--hero-side) * 0.012) calc(var(--hero-side) * 0.063) rgba(0, 0, 0, 0.28);
  z-index: 2;
  pointer-events: none;
}

.hero-badge__glyph {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: var(--badge-font);
  font-weight: 600;
  line-height: 1;
  color: #fff;
  margin-top: -0.04em;
  animation: hero-badge-blink 2.2s linear infinite;
}

@keyframes hero-badge-blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-badge__glyph {
    animation: none;
    opacity: 1;
  }
}

.soon-lozenge {
  margin: 0;
  margin-top: var(--stack-gap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--lozenge-pad-y) var(--lozenge-pad-x);
  max-width: min(94vw, calc(var(--hero-side) * 1.08));
  font-size: var(--lozenge-font);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  background: #8a9099;
  border-radius: 999px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset;
}

.site-footer {
  margin-top: auto;
  padding-top: clamp(0.65rem, calc(var(--hero-side) * 0.04), 1.25rem);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: var(--footer-font);
  color: var(--footer-color);
}

.site-footer__brand {
  color: var(--footer-color);
}