:root {
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --surface-shadow: 0 12px 30px rgba(52, 47, 62, .10);
}

button,
a,
summary,
.button,
.chapter-nav,
.mobile-nav,
.mobile-nav summary,
.hero-emblem,
.guardian-stamp,
.arena-emblem,
.definition-list,
.privacy-status {
  border-radius: var(--radius-md);
}

.button,
.mobile-nav summary {
  overflow: hidden;
}

.brand-logo {
  display: block;
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.brand > .brand-caption {
  display: block;
  margin-top: 5px;
  font-size: 8px !important;
  font-weight: 700;
  letter-spacing: 2px;
}

.studio-credit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.studio-logo {
  display: block;
  width: 116px;
  height: 58px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.footer-top .brand-logo {
  width: 62px;
  height: 62px;
  flex-basis: 62px;
}

.hero-emblem,
.guardian-stamp,
.arena-emblem {
  overflow: hidden;
  box-shadow: var(--surface-shadow);
}

.tournament-seal {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.giant-number {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* Header controls share one box model so labels and active indicators stay
   centered at desktop widths as well as on WebKit laptop previews. */
.masthead,
.desktop-nav,
.desktop-nav a,
.header-play,
.button {
  box-sizing: border-box;
}

.masthead {
  align-items: stretch;
}

.desktop-nav {
  align-items: stretch;
}

.desktop-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 12px 2px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current] {
  border-bottom-color: var(--clay);
  background: rgba(245, 190, 87, .12);
}

.header-play {
  align-self: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  line-height: 1;
}

.button {
  align-items: center;
  justify-content: center;
  line-height: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.button:active {
  transform: translateY(1px);
}

.button:focus-visible,
.desktop-nav a:focus-visible,
.mobile-nav a:focus-visible {
  outline: 3px solid var(--clay);
  outline-offset: 3px;
}

.mobile-nav nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border-radius: var(--radius-sm);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 10px;
}

.social-links > span {
  color: var(--clay);
  font: 900 9px/1 var(--display);
  letter-spacing: 1.3px;
}

.social-links a { text-underline-offset: 3px; }

.intro-columns > *,
.mode-row,
.guardian-feature > *,
.arena,
.news-article,
.contact-section,
.policy,
.definition-list,
.privacy-status {
  overflow: hidden;
}

@media (max-width: 720px) {
  .brand-logo {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }

  .brand > .brand-caption {
    font-size: 7px !important;
    letter-spacing: 1.4px;
  }

  .studio-credit {
    width: 100%;
    margin: 14px 0 0;
    justify-content: space-between;
  }

  .studio-logo {
    width: 104px;
    height: 52px;
  }

  .social-links { gap: 8px 12px; font-size: 9px; }
  .social-links > span { width: 100%; }
}