/* ===== BASE ===== */
body {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
}

/* ===== HEADER ===== */
#site-header.scrolled {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.08);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay for sibling cards */
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }