.welcome-card {
  width: 100%;
  max-width: 680px;
  max-height: calc(100vh - var(--header-height) - var(--footer-height) - 40px);
  max-height: calc(100dvh - var(--header-height) - var(--footer-height) - 40px);
  position: absolute;
  inset: auto;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-2xl);
  box-shadow: var(--shadow-card), 0 0 50px rgba(166, 38, 53, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.98);
  pointer-events: none;
  transition:
    opacity var(--transition-smooth),
    transform var(--transition-smooth),
    visibility var(--transition-smooth);
  z-index: 5;
}

.welcome-card.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  position: relative;
}

.welcome-card.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-24px) scale(0.97);
  pointer-events: none;
  position: absolute;
}

.welcome-card__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  height: 100%;
  overflow-y: auto;
}

.welcome-card__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
}

.welcome-card__badge-bullet {
  color: var(--color-crimson);
  font-size: 0.65rem;
}

.welcome-card__title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.8);
  position: relative;
  padding-bottom: var(--space-sm);
}

.welcome-card__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 1px;
  background-color: var(--color-crimson);
  box-shadow: 0 0 10px var(--color-crimson);
}

.welcome-card__content {
  flex: 1;
  min-height: 0;
}

.welcome-card__text {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.85;
  color: #cfcfd6;
  letter-spacing: 0.01em;
}

.welcome-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-subtle);
  flex-shrink: 0;
}

.welcome-card__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.85rem var(--space-xl);
  background-color: var(--color-crimson);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 4px 20px var(--color-crimson-glow);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.welcome-card__cta-btn:hover {
  background-color: var(--color-crimson-light);
  box-shadow: 0 6px 28px rgba(201, 52, 71, 0.45);
  transform: translateY(-2px);
}

.welcome-card__cta-btn:active {
  transform: translateY(0);
}

.welcome-card__cta-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--transition-fast);
}

.welcome-card__cta-btn:hover .welcome-card__cta-icon {
  transform: translateX(3px);
}

.welcome-card__hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
}

@media (max-width: 768px) {
  .welcome-card {
    padding: var(--space-xl) var(--space-lg);
  }

  .welcome-card__title {
    font-size: 1.75rem;
  }

  .welcome-card__text {
    font-size: 1.025rem;
    line-height: 1.75;
  }
}

@media (max-width: 480px) {
  .welcome-card {
    padding: var(--space-lg) var(--space-md);
  }

  .welcome-card__title {
    font-size: 1.45rem;
  }

  .welcome-card__text {
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .welcome-card__hint {
    display: none;
  }

  .welcome-card__cta-btn {
    width: 100%;
    justify-content: center;
  }
}