:root {
  --c-ink: #0f0f0f;
  --c-snow: #f6f6f6;
  --c-deep: #2d1b42;
  --c-mauve: #80668c;

  --glass-bg: rgba(246, 246, 246, 0.08);
  --glass-border: rgba(246, 246, 246, 0.18);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--c-snow);
  background: var(--c-ink);
}

.page {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  background-image: linear-gradient(
      180deg,
      rgba(15, 15, 15, 0.65) 0%,
      rgba(15, 15, 15, 0.8) 60%,
      rgba(45, 27, 66, 0.85) 100%
    ),
    url("./asset/background%20main.jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.glass {
  width: min(760px, 100%);
  padding: clamp(20px, 4vw, 36px);
  border-radius: 24px;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(128, 102, 140, 0.2), transparent 55%),
    radial-gradient(900px 500px at 80% 100%, rgba(45, 27, 66, 0.35), transparent 60%),
    var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header {
  text-align: center;
}

.logo {
  width: min(220px, 70%);
  height: auto;
  display: block;
  margin: 0 auto 12px;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.55));
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(246, 246, 246, 0.22);
  background: rgba(15, 15, 15, 0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 12px;
  margin: 0 0 14px;
}

.title {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 10px 0 0;
  color: rgba(246, 246, 246, 0.85);
  font-size: 14px;
  font-weight: 500;
}

.countdown {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.unit {
  padding: 14px 12px;
  border-radius: 18px;
  background: rgba(246, 246, 246, 0.08);
  border: 1px solid rgba(246, 246, 246, 0.16);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
  text-align: center;
}

.value {
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, rgba(246, 246, 246, 0.98), rgba(128, 102, 140, 0.95));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.label {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246, 246, 246, 0.78);
}

.status {
  margin-top: 18px;
  min-height: 22px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: rgba(246, 246, 246, 0.9);
}

.eventBannerCard {
  margin-top: 18px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(246, 246, 246, 0.14);
  background: rgba(15, 15, 15, 0.2);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

.eventBanner {
  display: block;
  width: 100%;
  height: auto;
}

.footer {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.footerText {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 18px;
  border: 1px solid rgba(246, 246, 246, 0.16);
  background: rgba(15, 15, 15, 0.22);
  color: rgba(246, 246, 246, 0.82);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  max-width: min(560px, 100%);
  line-height: 1.35;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.footerText:hover {
  border-color: rgba(246, 246, 246, 0.28);
  background: rgba(15, 15, 15, 0.3);
  transform: translateY(-1px);
}

@media (max-width: 520px) {
  .countdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}