/* ネイル&アイラッシュ ふわり — shared styles beyond Tailwind utilities（ポップ/可愛らしいテイスト） */

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
}

.font-heading {
  font-family: "Kaisei Decol", "Noto Sans JP", serif;
}

.font-accent {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
}

section[id] {
  scroll-margin-top: 92px;
}

/* Scroll reveal（他サイトと共通の挙動） */
.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;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #FFF8F2;
}
::-webkit-scrollbar-thumb {
  background: #C9B6E4;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #F4A6A0;
}

.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); }
}

#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;
}

/* ============ ふわふわパステル背景（ヒーロー等） ============ */
.fluffy-bg {
  background-color: #FFF8F2;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(244, 166, 160, 0.22) 0, transparent 40%),
    radial-gradient(circle at 85% 12%, rgba(201, 182, 228, 0.24) 0, transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(212, 169, 76, 0.14) 0, transparent 35%);
}

/* ============ ピル型タグ ============ */
.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #FFFFFF;
  border: 1.5px solid rgba(244, 166, 160, 0.5);
  border-radius: 9999px;
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #B5544C;
  box-shadow: 0 6px 14px -8px rgba(58, 49, 48, 0.25);
}

/* ============ ネイルチップ形カード（差別化要素） ============
   先端が丸いアーモンド型（ネイルチップ）をイメージしたカード形状 */
.nail-tip-card {
  position: relative;
  border-radius: 50% 50% 12px 12px / 62% 62% 10px 10px;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0 16px 30px -16px rgba(58, 49, 48, 0.35);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.nail-tip-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 22px 38px -16px rgba(58, 49, 48, 0.42);
}
.nail-tip-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nail-tip-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.75rem 1rem 0.85rem;
  text-align: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  background: linear-gradient(to top, rgba(58, 49, 48, 0.72), transparent);
}

/* ============ 写真に重ねる情報カード（ヒーロー差別化要素） ============
   Luxeの参考調査で見つけた「写真端に小さく浮かせるカード」パターン */
.photo-info-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #FFFFFF;
  border-radius: 1rem;
  padding: 0.75rem 1.1rem;
  box-shadow: 0 18px 32px -16px rgba(58, 49, 48, 0.4);
}
.photo-info-card .swatch {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.7);
}

/* ============ メニュータブ ============ */
.menu-tab {
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}
.menu-tab[aria-selected="true"] {
  background: #C04940;
  color: #fff;
  box-shadow: 0 8px 18px -10px rgba(192, 73, 64, 0.6);
}
.menu-tab[aria-selected="false"] {
  background: #FFFFFF;
  color: #B5544C;
}
.menu-panel[hidden] {
  display: none;
}

/* ============ ふんわりカード（口コミ・情報カード） ============ */
.fluffy-card {
  background: #FFFFFF;
  border-radius: 1.5rem;
  border: 1px solid rgba(201, 182, 228, 0.35);
  box-shadow: 0 18px 34px -22px rgba(58, 49, 48, 0.35);
}

.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);
}

/* ============ 波形の区切り ============ */
.wave-divider {
  height: 2.5rem;
  background-image: radial-gradient(circle at 50% 0%, transparent 0, transparent 60%, currentColor 61%);
  background-size: 44px 22px;
  background-position: 0 100%;
}

/* ============ 料金リスト（メニューパネル内） ============ */
.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.price-leader {
  flex: 1 1 auto;
  border-bottom: 2px dotted rgba(58, 49, 48, 0.2);
  margin-bottom: 0.35rem;
  min-width: 1rem;
}

/* ============ ステップ・タイムライン（沿革） ============ */
.journey-line {
  position: relative;
}
.journey-line::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 26px;
  right: 26px;
  border-top: 3px dashed rgba(201, 182, 228, 0.5);
  z-index: 0;
}
@media (max-width: 767px) {
  .journey-line::before {
    top: 0;
    bottom: 0;
    left: 26px;
    right: auto;
    width: 0;
    border-top: none;
    border-left: 3px dashed rgba(201, 182, 228, 0.5);
  }
}
.journey-step {
  position: relative;
  z-index: 1;
}