.frk-countdown-wrapper {
  --frk-bg: #ffffff;
  --frk-text: #1f2937;
  background: var(--frk-bg);
  color: var(--frk-text);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.frk-countdown-subtitle {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  opacity: 0.8;
  margin-bottom: 8px;
}

.frk-countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(70px, 1fr));
  gap: 12px;
}

.frk-time-box {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 12px;
  padding: 12px 8px;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  backdrop-filter: blur(3px);
}

.frk-time-value {
  display: block;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  line-height: 1;
  font-weight: 700;
  margin-bottom: 6px;
}

.frk-time-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.75;
}

.frk-finished-message {
  margin-top: 14px;
  font-size: 1rem;
  font-weight: 600;
}

.frk-countdown-button-wrap {
  margin-top: 20px;
}

.frk-countdown-button {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--frk-text);
  color: var(--frk-bg);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.frk-countdown-button:hover,
.frk-countdown-button:focus {
  opacity: 0.9;
  transform: translateY(-1px);
  color: var(--frk-bg);
  text-decoration: none;
}

@media (max-width: 640px) {
  .frk-countdown-wrapper {
    padding: 16px;
    border-radius: 12px;
  }

  .frk-countdown-grid {
    grid-template-columns: repeat(2, minmax(70px, 1fr));
    gap: 10px;
  }

  .frk-time-box {
    min-height: 78px;
  }
}