/* にこにこ子ども食堂 — shared styles beyond Tailwind utilities (ポップ・カラフル・明るい) */

html {
  scroll-behavior: smooth;
}

body {
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Noto Sans JP", sans-serif;
}

.font-heading {
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Noto Sans JP", sans-serif;
}

section[id] {
  scroll-margin-top: 84px;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

#site-header {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #FFFBF0;
}
::-webkit-scrollbar-thumb {
  background: #FFD79A;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #FF6F59;
}

.card-lift {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.card-lift:hover {
  transform: translateY(-6px) rotate(-0.3deg);
}

/* Section eyebrow with a colorful dot */
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 9999px;
  background-color: #FF6F59;
  margin-right: 8px;
  vertical-align: middle;
}

#mobile-nav {
  transition: max-height 0.4s ease, opacity 0.3s ease;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
}
#mobile-nav.open {
  max-height: 700px;
  opacity: 1;
}

.spinner {
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 9999px;
  width: 16px;
  height: 16px;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.stat-number {
  font-variant-numeric: tabular-nums;
}

/* Soft irregular blob frame, used instead of photos */
.blob-shape {
  border-radius: 63% 37% 54% 46% / 43% 39% 61% 57%;
}

/* Floating blurred color blobs for hero / section backdrops */
.blob {
  position: absolute;
  border-radius: 9999px;
  filter: blur(40px);
  opacity: 0.55;
  z-index: 0;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-18px) translateX(10px); }
}
@keyframes float-slower {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(16px) translateX(-14px); }
}
.float-slow { animation: float-slow 7s ease-in-out infinite; }
.float-slower { animation: float-slower 9s ease-in-out infinite; }

/* Confetti dot texture */
.confetti-bg {
  background-image:
    radial-gradient(circle, #FF6F59 3px, transparent 3px),
    radial-gradient(circle, #FFC839 3px, transparent 3px),
    radial-gradient(circle, #3EC6E0 3px, transparent 3px),
    radial-gradient(circle, #6FCF7C 3px, transparent 3px);
  background-size: 90px 90px, 110px 110px, 100px 100px, 120px 120px;
  background-position: 0 0, 30px 50px, 60px 10px, 20px 80px;
}

/* Dotted divider band between sections */
.dot-divider {
  background-image: radial-gradient(circle, currentColor 3.5px, transparent 3.5px);
  background-size: 22px 22px;
  background-position: 0 center;
}

/* Wavy rounded top edge for cards/sections */
.scallop-top {
  -webkit-mask-image: radial-gradient(circle at 12px 0, transparent 12px, black 12.5px);
  mask-image: radial-gradient(circle at 12px 0, transparent 12px, black 12.5px);
  -webkit-mask-size: 24px 24px;
  mask-size: 24px 24px;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
}