* {
  box-sizing: border-box;
}

:root {
  --blue: #243f91;
  --blue-dark: #193171;
  --yellow: #ffc000;
  --orange: #f59f00;
  --text: #18233f;
  --muted: #63708a;
  --soft: #eef5ff;
  --danger-soft: #fff1f1;
  --danger: #d83434;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 8px 8px 110px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, #e7f3ff 0, transparent 34%),
    linear-gradient(135deg, #f7fbff, #edf4ff);
}

.page-shell {
  width: min(100%, 1080px);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 60px rgba(35, 63, 145, 0.13);
}

.topbar {
  display: flex;
  justify-content: flex-end;
  padding: 40px 48px 0;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 66px;
  padding: 0 28px;
  color: var(--yellow);
  background: var(--blue);
  border: 4px solid var(--yellow);
  border-radius: 999px;
  box-shadow: 0 12px 24px rgba(25, 49, 113, 0.22);
  font-family: "Baloo 2", cursive;
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 800;
  letter-spacing: 0.4px;
}

.live-dot {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(#ff4a4a, #d80000);
  box-shadow: 0 0 0 5px rgba(255, 64, 64, 0.12);
  animation: pulse 1.4s infinite;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 34px 70px 76px;
  text-align: center;
}

.logo-card {
  width: min(504px, 76vw);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: white;
  box-shadow: 0 20px 45px rgba(35, 63, 145, 0.12);
}

.logo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.status-badge {
  margin-top: 34px;
  padding: 12px 34px;
  border-radius: 999px;
  color: #142758;
  background: linear-gradient(180deg, #ffca09, #f7a400);
  font-family: "Baloo 2", cursive;
  font-size: clamp(20px, 3vw, 31px);
  font-weight: 800;
  box-shadow: 0 8px 0 #bd5700, 0 15px 28px rgba(191, 96, 0, 0.2);
}

h1 {
  max-width: 760px;
  margin: 34px 0 8px;
  font-family: "Baloo 2", cursive;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  color: var(--blue);
}

.subtitle {
  margin: 0;
  color: #8b2de2;
  font-family: "Baloo 2", cursive;
  font-size: clamp(21px, 3.2vw, 34px);
  font-weight: 800;
}

.notice {
  width: 100%;
  margin-top: 30px;
  padding: 20px 24px;
  border: 2px dashed #ff4c4c;
  border-radius: 20px;
  color: var(--danger);
  background: var(--danger-soft);
  font-size: clamp(16px, 2.1vw, 23px);
  font-weight: 700;
}

.primary-button {
  width: min(580px, 88%);
  margin-top: 42px;
  padding: 27px 25px;
  border-radius: 999px;
  color: var(--blue);
  background: linear-gradient(180deg, #ffd11c, #f8a800);
  box-shadow: 0 12px 0 #b74d00, 0 22px 35px rgba(183, 77, 0, 0.18);
  text-decoration: none;
  font-family: "Baloo 2", cursive;
  font-size: clamp(30px, 4.6vw, 48px);
  font-weight: 800;
  letter-spacing: 1px;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.primary-button:hover {
  transform: translateY(-3px);
  filter: brightness(1.03);
}

.info-panel {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  padding: 22px;
  background: var(--blue);
  border: 4px solid var(--yellow);
  border-radius: 38px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 92px;
  padding: 16px;
  text-align: left;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 22px;
}

.info-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 14px;
  color: var(--blue);
  background: white;
  font-size: 22px;
  font-weight: 900;
}

.info-item strong,
.info-item small {
  display: block;
}

.info-item strong {
  font-size: 16px;
}

.info-item small {
  margin-top: 5px;
  color: #dce6ff;
  font-size: 12px;
  line-height: 1.35;
}

.footnote {
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.fixed-download {
  position: fixed;
  z-index: 999;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(92%, 620px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 22px;
  border: 3px solid white;
  border-radius: 999px;
  color: #122458;
  background: linear-gradient(180deg, #ffd21d, #f7a500);
  box-shadow: 0 14px 34px rgba(20, 42, 100, 0.34);
  text-decoration: none;
  font-family: "Baloo 2", cursive;
  font-size: 24px;
  font-weight: 800;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.82); opacity: 0.65; }
}

@media (max-width: 720px) {
  body {
    padding: 0 0 105px;
    background: white;
  }

  .page-shell {
    border-radius: 0 0 28px 28px;
    box-shadow: none;
  }

  .topbar {
    justify-content: center;
    padding: 18px 14px 0;
  }

  .live-pill {
    min-height: 50px;
    padding: 0 18px;
    border-width: 3px;
    gap: 8px;
  }

  .live-dot {
    width: 16px;
    height: 16px;
  }

  .hero {
    padding: 24px 18px 54px;
  }

  .logo-card {
    width: min(92vw, 440px);
  }

  .status-badge {
    margin-top: 26px;
    padding: 10px 24px;
  }

  h1 {
    margin-top: 28px;
  }

  .notice {
    padding: 16px;
  }

  .primary-button {
    width: 100%;
    margin-top: 30px;
    padding: 20px;
  }

  .info-panel {
    grid-template-columns: 1fr;
    margin-top: 38px;
    padding: 14px;
    border-radius: 28px;
  }

  .info-item {
    min-height: 78px;
  }

  .fixed-download {
    width: calc(100% - 24px);
    padding: 16px;
    font-size: 21px;
  }
}