/* ============================================
   sucré nail — design tokens
   ============================================ */

:root {
  /* palette: dusty-rose (default per design handoff) */
  --bg: #fff0f6;
  --bg-soft: #fde7ee;
  --bg-warm: #f7d7e0;
  --pink-50: oklch(0.97 0.018 10);
  --pink-100: oklch(0.88 0.04 20);
  --pink-200: oklch(0.82 0.06 20);
  --pink-300: oklch(0.72 0.08 20);
  --pink-400: oklch(0.62 0.10 18);
  --pink-500: oklch(0.50 0.10 15);
  --pink-600: oklch(0.58 0.15 20);

  --ink: oklch(0.22 0.02 20);
  --ink-soft: oklch(0.42 0.025 15);
  --ink-mute: oklch(0.60 0.02 15);

  --gold: oklch(0.78 0.08 80);

  /* fonts: mincho-italiana (default per design handoff) */
  /* 末尾の emoji フォントは、本文の日/英字グリフを持たない文字（♡ ✦ ⚙︎ ☎︎ 等）のフォールバック用。
     通常の本文は先頭のフォントが優先されるので見た目は変わらない。 */
  --ff-serif-ja: "Shippori Mincho", "Zen Old Mincho", serif, "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji";
  --ff-serif-en: "Italiana", "Cormorant Garamond", serif, "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji";
  --ff-sans-ja: "Zen Maru Gothic", "Klee One", sans-serif, "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji";
  --ff-hand: "Klee One", cursive, "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji";

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;
  --radius-xl: 44px;

  --shadow-soft: 0 2px 10px rgba(200, 130, 150, 0.06),
                 0 20px 40px -24px rgba(200, 130, 150, 0.18);
  --shadow-card: 0 1px 2px rgba(200, 130, 150, 0.04),
                 0 24px 60px -32px rgba(180, 110, 130, 0.22);
}

/* ============================================
   base
   ============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-sans-ja);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button { font-family: inherit; color: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.serif-en { font-family: var(--ff-serif-en); letter-spacing: 0.06em; }
.serif-ja { font-family: var(--ff-serif-ja); }

/* ============================================
   layout helpers
   ============================================ */

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.container-narrow {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 120px 0;
  position: relative;
}
.section-tight { padding: 80px 0; }

.section-head-center { text-align: center; margin-bottom: 60px; }

.section-label {
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--pink-400);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--ff-serif-ja);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.08em;
  margin-top: 16px;
  color: var(--ink);
}

.section-title-en {
  display: block;
  font-family: var(--ff-serif-en);
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--pink-300);
  margin-top: 6px;
}

/* ============================================
   decorative elements
   ============================================ */

.ribbon-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--pink-300);
  margin: 24px 0;
}
.ribbon-divider::before,
.ribbon-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  max-width: 80px;
  background: currentColor;
  opacity: 0.5;
}

.sparkle { display: inline-block; color: var(--pink-400); vertical-align: middle; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}

/* ============================================
   buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 999px;
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  letter-spacing: 0.2em;
  font-weight: 500;
  transition: all 0.35s cubic-bezier(.2, .8, .2, 1);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(180deg, var(--pink-300), var(--pink-400));
  color: #fff;
  box-shadow: 0 10px 24px -10px var(--pink-400), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -12px var(--pink-500), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-ghost {
  border: 1px solid var(--pink-300);
  color: var(--pink-500);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover {
  background: var(--pink-100);
  border-color: var(--pink-400);
}
.btn-arrow::after {
  content: "→";
  transition: transform 0.3s;
}
.btn-arrow:hover::after { transform: translateX(4px); }
.btn[disabled] { opacity: 0.4; pointer-events: none; }

/* ============================================
   placeholder (striped fill)
   ============================================ */

.ph {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      var(--pink-100) 0 8px,
      var(--pink-50) 8px 16px
    );
  border-radius: var(--radius-m);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pink-500);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ph::after {
  content: attr(data-label);
  background: rgba(255, 255, 255, 0.88);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--pink-200);
}
.ph-round { border-radius: 999px; }
.ph-tall { aspect-ratio: 3/4; }
.ph-square { aspect-ratio: 1/1; }
.ph-wide { aspect-ratio: 16/10; }
.ph-portrait { aspect-ratio: 2/3; }

/* ============================================
   nail design tile
   ============================================ */

.nail-tile {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.5s cubic-bezier(.2, .8, .2, 1), box-shadow 0.5s;
  cursor: pointer;
}
.nail-tile:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 30px 60px -20px rgba(200, 100, 130, 0.25);
}
.nail-tile .badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  color: var(--pink-500);
  font-family: var(--ff-serif-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  z-index: 3;
}
.nail-tile .caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  right: 14px;
  z-index: 3;
  color: #fff;
  text-shadow: 0 1px 6px rgba(80, 30, 50, 0.5);
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.nail-bg-1 { background: radial-gradient(120% 80% at 30% 20%, #ffe4ee, #ffc0d3 40%, #ff9bb8 80%, #e47fa0); }
.nail-bg-2 { background: radial-gradient(120% 80% at 70% 20%, #fff4f8, #ffe4ee 50%, #f7c7d8); }
.nail-bg-3 { background: radial-gradient(120% 80% at 40% 30%, #fff, #f6e9f0 50%, #d8b9cb); }
.nail-bg-4 { background: linear-gradient(135deg, #ffd9e6 0%, #ffb3cc 50%, #ff8fb2 100%); }
.nail-bg-5 { background: radial-gradient(130% 90% at 50% 30%, #fff8fb, #f2d3e0 60%, #c897ae); }
.nail-bg-6 { background: linear-gradient(160deg, #fdf1f6 0%, #f9d7e4 40%, #e9a8c0 100%); }
.nail-bg-7 { background: radial-gradient(140% 100% at 20% 20%, #ffe9f0, #f7b8cf 70%, #c98aa6); }
.nail-bg-8 { background: linear-gradient(140deg, #fff 0%, #ffe5ef 40%, #ffb8d0 80%, #ef8aae 100%); }
.nail-bg-9 { background: radial-gradient(120% 90% at 30% 30%, #ffd8e8, #ffadcb 60%, #c877a0); }

.nail-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 50% at 30% 10%, rgba(255, 255, 255, 0.85), transparent 60%),
    radial-gradient(40% 30% at 70% 80%, rgba(255, 255, 255, 0.25), transparent 70%);
  z-index: 2;
  pointer-events: none;
}

.nail-tile .pearls { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.nail-tile .pearl {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, #f7d6e2 60%, #c98aa4);
  box-shadow: 0 1px 3px rgba(80, 30, 50, 0.25);
}

/* ============================================
   cards, form
   ============================================ */

.card {
  background: #fff;
  border-radius: var(--radius-l);
  padding: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid oklch(0.95 0.02 10);
}

.input, .select, .textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid oklch(0.9 0.02 10);
  border-radius: 12px;
  background: var(--bg);
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--pink-300);
  box-shadow: 0 0 0 4px var(--pink-50);
}
.label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  margin-bottom: 8px;
  font-family: var(--ff-serif-ja);
}

/* ============================================
   animations
   ============================================ */

.fade-in { animation: fadeIn 1s ease both; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-12px) rotate(2deg); }
}
.float { animation: float 6s ease-in-out infinite; }

@keyframes sparkle {
  0%, 100% { opacity: 0.4; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.1); }
}
.sparkle-anim { animation: sparkle 2.5s ease-in-out infinite; }

@keyframes noticeFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: var(--pink-200); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--pink-300); }

/* ============================================
   NAV
   ============================================ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all 0.4s;
  padding: 24px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 12px 0;
  background: rgba(255, 252, 253, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid oklch(0.93 0.02 10);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  font-family: var(--ff-serif-en);
  font-size: 28px;
  letter-spacing: 0.12em;
  color: var(--ink);
  transition: all 0.4s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-header.scrolled .site-logo { font-size: 22px; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-desktop a.nav-link {
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: 0.15em;
  font-family: var(--ff-serif-en);
  color: var(--ink-soft);
  transition: color 0.25s;
}
.nav-desktop a.nav-link:hover { color: var(--pink-500); }
.nav-desktop .btn { padding: 12px 22px; font-size: 12px; margin-left: 12px; }

.nav-toggle {
  display: none;
  font-size: 22px;
  padding: 8px;
}

.nav-mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(255, 250, 252, 0.98);
  backdrop-filter: blur(8px);
  padding-top: 80px;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.nav-mobile-panel.open { display: flex; }
.nav-mobile-panel a {
  font-family: var(--ff-serif-en);
  font-size: 24px;
  letter-spacing: 0.15em;
  color: var(--ink);
}

/* ============================================
   NOTICE BAR
   ============================================ */

.notice-bar {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  width: min(960px, calc(100% - 40px));
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--pink-200);
  border-radius: 999px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 30px -12px rgba(200, 130, 150, 0.25);
}
.notice-tag {
  flex: 0 0 auto;
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: #fff;
  background: var(--pink-400);
  padding: 4px 10px;
  border-radius: 999px;
}
.notice-text-wrap {
  flex: 1 1 auto;
  overflow: hidden;
  min-width: 0;
}
.notice-text {
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: noticeFade 0.5s ease;
}
.notice-more {
  flex: 0 0 auto;
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--pink-500);
  border-left: 1px solid var(--pink-200);
  padding-left: 12px;
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 150px;
  padding-bottom: 60px;
  overflow: hidden;
  background: linear-gradient(170deg, var(--bg) 0%, var(--bg-soft) 60%, var(--bg-warm) 100%);
}
.hero-sparkle {
  position: absolute;
  /* ✦ ✧ は Dingbats (U+2726/2727)。Zen Maru Gothic 等が変なグリフを返して
     フォールバックが止まるため、ここだけ絵文字/シンボル系を最優先にする。 */
  font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", "Segoe UI Symbol", sans-serif;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text { position: relative; z-index: 2; }
.hero-eyebrow {
  font-family: var(--ff-serif-en);
  font-size: 13px;
  letter-spacing: 0.5em;
  color: var(--pink-400);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-title {
  font-family: var(--ff-serif-ja);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 62px);
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 10px;
}
.hero-title .accent { color: var(--pink-500); }
.hero-logo-large {
  font-family: var(--ff-serif-en);
  font-size: clamp(52px, 9vw, 120px);
  line-height: 0.9;
  color: var(--pink-200);
  letter-spacing: 0.02em;
  margin-top: 8px;
  margin-bottom: 28px;
}
.hero-copy {
  font-size: 14px;
  line-height: 2;
  color: var(--ink-soft);
  max-width: 440px;
  margin-bottom: 32px;
  letter-spacing: 0.05em;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 48px;
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}
.hero-meta-label {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--pink-400);
  font-family: var(--ff-serif-en);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.hero-meta-value {
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.06em;
}
.hero-collage {
  position: relative;
  height: 620px;
}
.hero-collage-item { position: absolute; }
.hero-collage-item-1 { top: 40px; right: 20px; width: 280px; height: 380px; animation-delay: 0s; }
.hero-collage-item-2 { top: 200px; left: 0; width: 220px; height: 300px; animation-delay: 1.5s; }
.hero-collage-item-3 { bottom: 20px; right: 90px; width: 180px; height: 240px; animation-delay: 0.8s; }
.hero-ribbon { position: absolute; top: -10px; left: 180px; color: var(--pink-400); transform: rotate(-15deg); }
.hero-mobile-collage { display: none; }
.hero-scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--pink-400);
  text-align: center;
}
.hero-scroll-bar {
  width: 1px;
  height: 24px;
  background: var(--pink-300);
  margin: 6px auto 0;
}

/* ============================================
   ABOUT
   ============================================ */

#about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image-inset {
  position: absolute;
  bottom: -30px; right: -30px;
  width: 180px; height: 220px;
  border: 1px solid var(--pink-300);
  border-radius: 16px;
  padding: 10px;
  background: var(--bg);
}
.about-ribbon {
  position: absolute;
  top: -24px; left: -24px;
  color: var(--pink-300);
}
.about-lead {
  font-family: var(--ff-serif-ja);
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}
.about-text {
  margin-bottom: 24px;
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-soft);
}
.about-features { display: grid; gap: 18px; margin-top: 40px; }
.about-feature {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bg-warm);
}
.about-feature-num {
  font-family: var(--ff-serif-en);
  font-size: 28px;
  color: var(--pink-300);
}
.about-feature-title {
  font-family: var(--ff-serif-ja);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.about-feature-desc { font-size: 13px; color: var(--ink-mute); letter-spacing: 0.05em; }

/* ============================================
   MENU
   ============================================ */

#menu {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  position: relative;
}
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}
.menu-tab {
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--ff-serif-en);
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid oklch(0.9 0.02 10);
  transition: all 0.3s;
}
.menu-tab.active {
  color: #fff;
  background: var(--pink-400);
  border-color: var(--pink-400);
}
.menu-card {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  border-radius: 28px;
  padding: 50px;
  box-shadow: var(--shadow-card);
  border: 1px solid oklch(0.95 0.02 10);
}
.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px dashed var(--pink-100);
}
.menu-item:last-child { border-bottom: none; }
.menu-item-name {
  font-family: var(--ff-serif-ja);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.menu-item-desc { font-size: 13px; color: var(--ink-mute); letter-spacing: 0.05em; }
.menu-item-price {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  color: var(--pink-500);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.menu-note {
  text-align: center;
  margin-top: 28px;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
}

/* ============================================
   GALLERY
   ============================================ */

#gallery { background: var(--bg); }
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.gallery-filter {
  padding: 10px 20px;
  border-radius: 999px;
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  background: var(--bg-soft);
  border: 1px solid oklch(0.92 0.02 10);
  transition: all 0.25s;
}
.gallery-filter.active {
  color: #fff;
  background: var(--pink-400);
  border-color: var(--pink-400);
}
.gallery-grid {
  column-count: 4;
  column-gap: 20px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 20px;
  display: block;
}
.gallery-cta { text-align: center; margin-top: 56px; }

/* ============================================
   NAILIST
   ============================================ */

#nailist {
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
  position: relative;
}
.nailist-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.nailist-image-wrap { position: relative; }
.nailist-badge {
  position: absolute;
  top: -20px; right: -20px;
  padding: 16px 22px;
  background: #fff;
  border-radius: 999px;
  box-shadow: var(--shadow-card);
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--pink-500);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nailist-kicker {
  font-family: var(--ff-serif-en);
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--pink-400);
  margin-bottom: 12px;
}
.nailist-name {
  font-family: var(--ff-serif-ja);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.nailist-name .accent { color: var(--pink-300); }
.nailist-name-en {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  color: var(--pink-400);
  margin-bottom: 28px;
  font-style: italic;
}
.nailist-bio {
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-soft);
}
.nailist-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0 36px;
}
.nailist-tag {
  padding: 6px 14px;
  background: var(--pink-50);
  color: var(--pink-500);
  border: 1px solid var(--pink-200);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.nailist-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.nailist-ctas [hidden] { display: none !important; }

/* ============================================
   RESERVATION
   ============================================ */

#reservation {
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg-warm) 100%);
  position: relative;
}
.reservation-steps {
  list-style: none;
  padding-left: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.reservation-step {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-mute);
}
.reservation-step-sep { list-style: none; }
.reservation-step.active,
.reservation-step.completed { color: var(--pink-500); }
.reservation-step-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid oklch(0.9 0.02 10);
  color: var(--ink-mute);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-serif-en);
  font-size: 13px;
}
.reservation-step.active .reservation-step-dot,
.reservation-step.completed .reservation-step-dot {
  background: var(--pink-400);
  border-color: var(--pink-400);
  color: #fff;
}
.reservation-step-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  font-family: var(--ff-serif-ja);
}
.reservation-step-sep {
  width: 16px;
  height: 1px;
  background: var(--pink-200);
}
.reservation-card { padding: 44px; }
.reservation-pane { display: none; }
.reservation-pane.active { display: block; }

.menu-select-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 12px; }
.menu-select-item {
  padding: 18px 22px;
  border-radius: 14px;
  border: 1px solid oklch(0.92 0.02 10);
  background: var(--bg);
  text-align: left;
  display: flex;
  gap: 14px;
  align-items: center;
  transition: all 0.2s;
}
.menu-select-item > * { flex-shrink: 0; }
.menu-select-item .menu-select-text { flex: 1 1 auto; min-width: 0; }
.menu-select-item.selected {
  border: 1.5px solid var(--pink-400);
  background: var(--pink-50);
}
.menu-select-name { font-family: var(--ff-serif-ja); font-weight: 500; letter-spacing: 0.06em; }
.menu-select-time {
  font-size: 12px;
  color: var(--ink-mute);
  min-width: 52px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.menu-select-price {
  font-family: var(--ff-serif-en);
  color: var(--pink-500);
  font-size: 18px;
  min-width: 92px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.date-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-top: 12px;
  margin-bottom: 30px;
}
.date-cell {
  padding: 10px 4px;
  border-radius: 10px;
  border: 1px solid oklch(0.92 0.02 10);
  background: var(--bg);
  color: var(--ink);
  text-align: center;
  transition: all 0.2s;
}
/* ---- reservation survey (追加メニュー step) ---- */
.survey-row {
  padding: 18px 22px;
  border-radius: 14px;
  border: 1px solid oklch(0.92 0.02 10);
  background: var(--bg);
  margin-bottom: 14px;
}
.survey-q {
  font-family: var(--ff-serif-ja);
  font-size: 15px;
  letter-spacing: 0.04em;
  margin: 0 0 12px;
  color: var(--ink);
}
.survey-choices {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.survey-choice {
  flex: 1 1 140px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1.5px solid var(--pink-200);
  background: #fff;
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s;
}
.survey-choice:hover { border-color: var(--pink-400); }
.survey-choice.active {
  background: var(--pink-400);
  border-color: var(--pink-400);
  color: #fff;
}
.survey-choice-price {
  font-family: var(--ff-serif-en);
  font-size: 12px;
  opacity: 0.85;
  margin-left: 4px;
}

/* ---- site image slots (replace gradient placeholders) ---- */
[data-content-image].has-image img.content-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-tile.has-image img.content-image,
.hero-mobile-collage > div.has-image img.content-image {
  position: absolute;
  inset: 0;
  border-radius: inherit;
}
.about-visual-frame.has-image img.content-image,
.nailist-frame.has-image img.content-image {
  border-radius: inherit;
}
/* nav brand as a horizontal logo */
.nav-brand.has-image {
  display: flex;
  align-items: center;
  min-height: 40px;
}
.nav-brand.has-image img.content-image {
  height: 44px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
}
/* Logo size is intentionally kept constant across scroll states for a stable header height. */
@media (max-width: 700px) {
  .nav-brand.has-image img.content-image { height: 32px; max-width: 160px; }
}

/* ---- admin menu thumbnails + image picker ---- */
.menu-thumb {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
}
.menu-thumb-empty {
  background: repeating-linear-gradient(135deg, var(--pink-50) 0 6px, #fff 6px 12px);
  border: 1px solid var(--pink-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 11px;
}
.menu-image-edit {
  display: flex;
  gap: 14px;
  align-items: center;
}
.menu-image-preview {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--pink-50);
  border: 1px solid var(--pink-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.menu-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.menu-image-placeholder {
  font-size: 11px;
  color: var(--ink-soft);
}
.menu-image-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

/* ---- public menu list with image ---- */
.menu-item-with-image {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 14px;
  align-items: center;
}
.menu-item-image {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-soft);
}
.menu-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 700px) {
  .menu-item-with-image { grid-template-columns: 60px 1fr auto; gap: 10px; }
  .menu-item-image { width: 60px; height: 60px; }
}

/* ---- reservation menu selector thumbnail ---- */
.menu-select-thumb {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-soft);
  flex-shrink: 0;
}
.menu-select-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.menu-select-thumb-empty {
  background: repeating-linear-gradient(135deg, var(--pink-50) 0 4px, #fff 4px 8px);
}
.menu-select-text { flex: 1; min-width: 0; }

/* ---- admin calendar ---- */
.month-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}
.month-nav-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--pink-200);
  background: #fff;
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0 2px 0;
}
.month-nav-btn:hover { background: var(--pink-50); border-color: var(--pink-300); }
.month-nav-btn:active { transform: scale(0.95); }
.month-nav-label {
  font-family: var(--ff-serif-en);
  font-size: 18px;
  letter-spacing: 0.1em;
  min-width: 150px;
  text-align: center;
  font-weight: 500;
}

.admin-modal-wide { max-width: 560px; width: calc(100% - 32px); }

.slots-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 8px 0;
}
.slots-empty {
  padding: 12px 14px;
  background: var(--pink-50);
  border: 1px dashed var(--pink-200);
  border-radius: 10px;
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
}
.slot-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.slot-row select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--pink-200);
  font-family: inherit;
  font-size: 14px;
  background: #fff;
  cursor: pointer;
}
.slot-sep {
  color: var(--ink-soft);
  font-size: 14px;
}
.slot-remove {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--pink-200);
  background: #fff;
  color: #c05050;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  margin-left: auto;
}
.slot-remove:hover { background: oklch(0.97 0.03 20); }

.cal-grid { --cal-cell-h: 92px; }
.cal-head {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 6px;
}
.cal-wd {
  text-align: center;
  font-family: var(--ff-serif-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  padding: 6px 0;
}
.cal-wd.sun { color: #c05050; }
.cal-wd.sat { color: #5070c0; }
.cal-body {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}
.cal-cell {
  position: relative;
  min-height: var(--cal-cell-h);
  border: 1px solid var(--pink-100);
  border-radius: 10px;
  padding: 6px 8px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cal-cell.empty {
  background: transparent;
  border: none;
}
.cal-cell.past {
  opacity: 0.4;
  background: repeating-linear-gradient(135deg, #fafafa 0 6px, #fff 6px 12px);
}
.cal-cell.open {
  background: var(--pink-50);
  border-color: var(--pink-300);
}
.cal-cell-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}
.cal-wd-inline { display: none; } /* only visible on mobile list view */
.cal-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  cursor: pointer;
}
.cal-check input[type="checkbox"] {
  accent-color: var(--pink-400);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.cal-edit {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 14px;
  opacity: 0.5;
  padding: 2px 6px;
}
.cal-edit:hover { opacity: 1; }
.cal-edit:disabled { display: none; }
.cal-cell-body {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  align-items: flex-start;
  flex: 1;
}
.cal-chip {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--pink-200);
  color: var(--ink);
  letter-spacing: 0.02em;
}
.cal-chip-custom { background: var(--pink-100); border-color: var(--pink-300); }
.cal-chip-res { background: oklch(0.95 0.06 250); border-color: oklch(0.85 0.08 250); color: oklch(0.4 0.15 250); }
.cal-chip-dirty { background: oklch(0.95 0.1 65); border-color: oklch(0.8 0.15 65); color: oklch(0.4 0.2 65); font-weight: 600; }

.cal-res-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  margin-top: 4px;
}
.cal-res {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 10px;
  line-height: 1.3;
  cursor: pointer;
  border-left: 3px solid var(--pink-400);
  background: #fff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: background 0.15s;
}
.cal-res:hover { background: var(--pink-50); }
.cal-res-time {
  font-family: var(--ff-sans-ja);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--pink-500);
  flex-shrink: 0;
}
.cal-res-name {
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ink);
}
.cal-res-web { border-left-color: var(--pink-400); }
.cal-res-ext { border-left-color: oklch(0.6 0.15 250); }
.cal-res-pending { background: oklch(0.97 0.05 65); }
.cal-cell.has-res { min-height: auto; }

/* external customer search */
.ext-cust-results {
  margin-top: 6px;
  border: 1px solid var(--pink-200);
  border-radius: 8px;
  max-height: 220px;
  overflow-y: auto;
  background: #fff;
}
.ext-cust-empty { padding: 10px 14px; font-size: 12px; color: var(--ink-soft); }
.ext-cust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: #fff;
  border-bottom: 1px solid var(--pink-100);
  text-align: left;
  cursor: pointer;
  transition: background 0.12s;
}
.ext-cust-item:last-child { border-bottom: none; }
.ext-cust-item:hover { background: var(--pink-50); }
.ext-cust-item strong { font-size: 13px; }
.ext-cust-item small { font-size: 11px; color: var(--ink-soft); }
.ext-cust-selected {
  margin-top: 6px;
  padding: 8px 12px;
  background: var(--pink-50);
  border: 1px solid var(--pink-300);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  color: var(--pink-500);
}

/* external reservation quick date picker */
.ext-quick-dates {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  max-height: 160px;
  overflow-y: auto;
}
.ext-date-chip {
  padding: 6px 2px;
  border-radius: 6px;
  border: 1px solid var(--pink-200);
  background: #fff;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  font-size: 11px;
  line-height: 1.2;
  transition: all 0.12s;
}
.ext-date-chip:hover { border-color: var(--pink-400); }
.ext-date-chip.open {
  background: var(--pink-100);
  border-color: var(--pink-300);
  color: var(--pink-500);
  font-weight: 600;
}
.ext-date-chip.selected {
  background: var(--pink-400);
  color: #fff;
  border-color: var(--pink-400);
}
.ext-date-chip-md { font-family: var(--ff-serif-en); }
.ext-date-chip-wd { font-size: 10px; opacity: 0.8; }
@media (max-width: 700px) {
  .ext-quick-dates { grid-template-columns: repeat(7, 1fr); }
}

/* external reservation feedback */
.ext-status {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.5;
}
.ext-warn {
  padding: 12px 14px;
  background: oklch(0.95 0.08 30);
  border-left: 4px solid #c05050;
  border-radius: 8px;
  font-size: 12px;
  color: var(--ink);
}
.ext-warn ul { list-style: disc; }
.ext-warn li { margin: 2px 0; }

/* reservation detail modal */
.res-detail-dl {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px 16px;
  font-size: 14px;
  margin: 8px 0 20px;
}
.res-detail-dl dt {
  color: var(--pink-500);
  font-size: 11px;
  letter-spacing: 0.12em;
  padding-top: 3px;
  font-family: var(--ff-serif-en);
}
.res-detail-dl dd {
  margin: 0;
  line-height: 1.5;
  color: var(--ink);
}

/* row highlight after navigating from calendar */
.admin-table tr.highlight {
  animation: rowHighlight 3s ease-out;
}
@keyframes rowHighlight {
  0%   { background: oklch(0.92 0.15 65); }
  70%  { background: oklch(0.92 0.15 65); }
  100% { background: transparent; }
}

/* customer history in modal */
.cust-history {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--pink-100);
  border-radius: 10px;
  padding: 4px;
}
.cust-history-row {
  display: grid;
  grid-template-columns: 130px 1fr 80px 60px 60px;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  align-items: center;
  transition: background 0.15s;
}
.cust-history-row:hover { background: var(--pink-50); }
.cust-history-row + .cust-history-row { border-top: 1px dashed var(--pink-100); }
.cust-history-date { font-family: var(--ff-serif-en); color: var(--ink); }
.cust-history-menu { color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cust-history-price { text-align: right; }
.cust-history-status { text-align: right; font-size: 11px; }

@media (max-width: 700px) {
  .cal-res { font-size: 9px; padding: 2px 4px; }
  .cal-res-time { min-width: 30px; }
}
.cal-cell.dirty {
  box-shadow: 0 0 0 2px oklch(0.8 0.15 65) inset;
}

.admin-save-bar {
  position: sticky;
  bottom: 0;
  z-index: 30;
  margin-top: 20px;
  padding: 14px 20px;
  background: #fff;
  border: 1px solid var(--pink-200);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.2s;
}
.admin-save-bar[data-dirty="true"] {
  background: oklch(0.98 0.03 65);
  border-color: oklch(0.8 0.15 65);
}
.admin-save-bar-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}
.admin-save-bar-info #cal-dirty-count {
  font-weight: 600;
  color: var(--ink);
}
.admin-save-bar[data-dirty="true"] #cal-dirty-count {
  color: oklch(0.4 0.2 65);
}
.admin-save-bar-hint {
  font-size: 11px;
  color: var(--ink-soft);
}
.admin-save-bar-actions {
  display: flex;
  gap: 10px;
}
.cal-note { font-size: 10px; color: var(--ink-soft); margin-top: 4px; width: 100%; }

@media (max-width: 700px) {
  .cal-grid { --cal-cell-h: 70px; }
  .cal-cell { padding: 4px 4px; }
  .cal-check { font-size: 12px; }
  .cal-chip { font-size: 9px; padding: 1px 4px; }
}

/* ---- source badges in reservation table ---- */
.src-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.src-pub { background: var(--pink-100); color: var(--pink-500); }
.src-ext { background: oklch(0.95 0.04 250); color: oklch(0.4 0.15 250); }

.date-cell.loading {
  opacity: 0.6;
  animation: dateCellPulse 1.1s ease-in-out infinite;
}
.date-cell.closed {
  opacity: 0.4;
  background: repeating-linear-gradient(135deg, var(--pink-50) 0 6px, #fff 6px 12px);
  color: var(--ink-soft);
}
@keyframes dateCellPulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 0.8; }
}
.date-cell.weekend { color: var(--pink-500); }
.date-cell.selected {
  border: 1.5px solid var(--pink-400);
  background: var(--pink-400);
  color: #fff;
}
.date-wd { font-size: 10px; letter-spacing: 0.1em; opacity: 0.7; }
.date-dd { font-family: var(--ff-serif-en); font-size: 18px; margin-top: 2px; }

.time-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.time-cell {
  padding: 12px 8px;
  border-radius: 10px;
  border: 1px solid oklch(0.92 0.02 10);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-serif-en);
  font-size: 16px;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}
.time-cell.selected {
  border: 1.5px solid var(--pink-400);
  background: var(--pink-50);
  color: var(--pink-500);
}

.staff-list { display: grid; gap: 12px; margin-top: 12px; }
.staff-item {
  padding: 18px;
  border-radius: 14px;
  border: 1px solid oklch(0.92 0.02 10);
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 18px;
  text-align: left;
  transition: all 0.2s;
}
.staff-item.selected {
  border: 1.5px solid var(--pink-400);
  background: var(--pink-50);
}
.staff-avatar {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--pink-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.staff-name {
  font-family: var(--ff-serif-ja);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.08em;
}
.staff-role { font-size: 12px; color: var(--ink-mute); margin-top: 4px; }

.form-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.required-mark { color: var(--pink-500); }

.confirm-card {
  margin-top: 16px;
  padding: 24px;
  background: var(--pink-50);
  border-radius: 14px;
  border: 1px solid var(--pink-100);
}
.confirm-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pink-200);
}
.confirm-row:last-child { border-bottom: none; }
.confirm-k { font-size: 12px; letter-spacing: 0.15em; color: var(--ink-mute); }
.confirm-v { font-family: var(--ff-serif-ja); font-size: 14px; letter-spacing: 0.04em; }

.reservation-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  gap: 10px;
}
.reservation-nav .btn-back.hidden { visibility: hidden; }

.reservation-done { text-align: center; }
.reservation-done .ribbon-wrap {
  color: var(--pink-400);
  margin: 0 auto 24px;
  display: flex;
  justify-content: center;
}

/* ============================================
   ACCESS
   ============================================ */

#access { background: var(--bg); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.access-map {
  aspect-ratio: 4/3;
  background:
    linear-gradient(0deg, rgba(255, 220, 230, 0.3), rgba(255, 220, 230, 0.3)),
    repeating-linear-gradient(0deg, oklch(0.9 0.02 10) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, oklch(0.9 0.02 10) 0 1px, transparent 1px 40px),
    var(--bg-soft);
  border-radius: 20px;
  position: relative;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.access-road-h {
  position: absolute;
  top: 35%;
  left: 0; right: 0;
  height: 18px;
  background: #fff;
  box-shadow: 0 0 0 1px oklch(0.92 0.02 10);
}
.access-road-v {
  position: absolute;
  top: 0; bottom: 0;
  left: 55%;
  width: 14px;
  background: #fff;
  box-shadow: 0 0 0 1px oklch(0.92 0.02 10);
}
.access-pin {
  position: absolute;
  top: 42%;
  left: 58%;
  filter: drop-shadow(0 4px 8px rgba(200, 100, 130, 0.3));
}
.access-pin-body {
  position: relative;
  width: 36px; height: 36px;
  background: var(--pink-400);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}
.access-pin-body::after {
  content: "";
  position: absolute;
  top: 10px; left: 10px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
}
.access-pin-label {
  position: absolute;
  top: 52%;
  left: 62%;
  padding: 6px 12px;
  background: #fff;
  border-radius: 6px;
  font-family: var(--ff-serif-ja);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--pink-200);
}

.access-name {
  font-family: var(--ff-serif-ja);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.access-name-en {
  font-family: var(--ff-serif-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--pink-400);
  margin-bottom: 32px;
}
.access-info {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--bg-warm);
}
.access-info-k {
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--pink-400);
  font-family: var(--ff-serif-en);
  text-transform: uppercase;
  padding-top: 3px;
}
.access-info-v {
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  letter-spacing: 0.08em;
  white-space: pre-line;
  line-height: 1.8;
}

/* ============================================
   FAQ
   ============================================ */

#faq { background: var(--bg-soft); position: relative; }
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: #fff;
  border-radius: 18px;
  border: 1px solid oklch(0.94 0.02 10);
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.faq-item.open { box-shadow: var(--shadow-card); }
.faq-question {
  width: 100%;
  padding: 22px 28px;
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 16px;
  align-items: center;
  text-align: left;
}
.faq-q-marker {
  font-family: var(--ff-serif-en);
  font-size: 20px;
  color: var(--pink-400);
}
.faq-q-text {
  font-family: var(--ff-serif-ja);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
}
.faq-q-toggle {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--pink-50);
  color: var(--pink-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s;
}
.faq-item.open .faq-q-toggle { transform: rotate(45deg); }
.faq-answer {
  padding: 0 28px 24px;
  display: none;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  animation: fadeIn 0.4s;
}
.faq-item.open .faq-answer { display: grid; }
.faq-a-marker {
  font-family: var(--ff-serif-en);
  font-size: 20px;
  color: var(--pink-300);
}
.faq-a-text {
  font-size: 14px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* ============================================
   INSTAGRAM
   ============================================ */

#instagram { background: var(--bg); }
.ig-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.ig-item {
  aspect-ratio: 1/1;
  position: relative;
}
.ig-sub {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 14px;
  letter-spacing: 0.08em;
}
.ig-cta { text-align: center; margin-top: 40px; }

/* ============================================
   FOOTER (see "---- FOOTER ----" section below for active rules)
   ============================================ */

/* ============================================
   responsive — mobile-first pass
   ============================================ */

@media (max-width: 1000px) {
  .section { padding: 96px 0; }
  .gallery-grid { column-count: 3; }
}

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
  .hero-collage { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 0; }
  .hero-mobile-collage { display: flex; gap: 10px; margin: 8px 0 28px; }
  .hero-mobile-collage > div { flex: 1 1 0; aspect-ratio: 3/4; }
  .hero-mobile-collage > div:nth-child(2) { margin-top: 22px; }
  .about-grid, .nailist-grid, .access-grid { grid-template-columns: 1fr; gap: 40px; }
  .ig-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}

@media (max-width: 700px) {
  .gallery-item { margin-bottom: 12px; }
}

@media (max-width: 680px) {
  body { font-size: 14px; line-height: 1.75; }

  .section { padding: 72px 0; }
  .section-tight { padding: 56px 0; }
  .container, .container-narrow { padding: 0 20px; }

  .section-label { font-size: 10px; letter-spacing: 0.3em; gap: 8px; }
  .section-label::before { width: 18px; }
  .section-title { font-size: 22px; letter-spacing: 0.06em; margin-top: 10px; }
  .section-title-en { font-size: 48px; margin-top: 4px; }

  .btn { padding: 14px 24px; font-size: 12px; letter-spacing: 0.16em; min-height: 48px; }
  .card { padding: 24px 20px; border-radius: 20px; }
  .input, .select, .textarea { font-size: 16px; padding: 14px 16px; }

  .nail-tile { border-radius: 18px; }
  .nail-tile:hover { transform: none; }
  .nail-tile .badge { font-size: 9px; padding: 3px 8px; letter-spacing: 0.15em; top: 10px; left: 10px; }
  .nail-tile .caption { font-size: 11px; bottom: 10px; left: 10px; right: 10px; letter-spacing: 0.08em; }

  .ph { font-size: 10px; }
  .ribbon-divider::before, .ribbon-divider::after { max-width: 50px; }
  ::-webkit-scrollbar { width: 0; height: 0; }

  /* nav */
  .site-header { padding: 14px 0; }
  .site-header.scrolled { padding: 10px 0; }
  .site-logo { font-size: 18px; letter-spacing: 0.08em; }
  .nav-toggle { font-size: 26px; color: var(--pink-500); }

  /* notice bar */
  .notice-bar {
    top: 0;
    padding: 6px 12px;
    gap: 8px;
    width: 100%;
  }
  .notice-tag { font-size: 9px; padding: 3px 8px; letter-spacing: 0.2em; }
  .notice-text { font-size: 11px; }
  .notice-more { font-size: 9px; padding-left: 8px; letter-spacing: 0.2em; }

  /* hero */
  .hero { padding-top: 130px; }
  .nav { top: 30px; padding: 12px 0; }
  .hero-eyebrow { font-size: 10px; letter-spacing: 0.35em; margin-bottom: 14px; }
  .hero-title { font-size: 30px; line-height: 1.5; letter-spacing: 0.04em; }
  .hero-logo-large { font-size: 68px; margin-bottom: 20px; margin-top: 6px; }
  .hero-copy { font-size: 13px; line-height: 1.95; margin-bottom: 24px; }
  .hero-cta { gap: 10px; }
  .hero-cta .btn { flex: 1 1 auto; padding: 13px 16px; font-size: 11px; }
  .hero-meta { gap: 20px; margin-top: 32px; }
  .hero-meta-label { font-size: 9px; }
  .hero-meta-value { font-size: 12px; }
  .hero-scroll { display: none; }

  /* about */
  .about-image-inset { width: 120px; height: 150px; bottom: -18px; right: -12px; }
  .about-lead { font-size: 22px; margin-bottom: 20px; }
  .about-text { font-size: 14px; line-height: 2; margin-bottom: 16px; }

  /* menu */
  .menu-card { padding: 24px 20px; border-radius: 20px; }
  .menu-item { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
  .menu-item-price { font-size: 18px; text-align: left; }
  .menu-tab { padding: 12px 20px; font-size: 11px; letter-spacing: 0.2em; }

  /* gallery */
  .gallery-filter { padding: 8px 14px; font-size: 11px; letter-spacing: 0.06em; }

  /* nailist */
  .nailist-name { font-size: 28px; }
  .nailist-bio { font-size: 14px; line-height: 2; margin-bottom: 16px; }
  .nailist-tag { font-size: 11px; padding: 5px 12px; }

  /* reservation */
  .reservation-card { padding: 22px 18px; border-radius: 18px; }
  .reservation-steps { gap: 4px; margin-bottom: 28px; }
  .reservation-step { gap: 4px; }
  .reservation-step-dot { width: 22px; height: 22px; font-size: 11px; }
  .reservation-step-label { font-size: 10px; letter-spacing: 0.05em; }
  .reservation-step-sep { width: 8px; }
  .menu-select-item { gap: 10px; padding: 14px 16px; flex-wrap: wrap; }
  .menu-select-price { font-size: 16px; }
  .date-grid { gap: 4px; }
  .date-cell { padding: 8px 2px; }
  .date-dd { font-size: 15px; }
  .time-grid { grid-template-columns: repeat(3, 1fr); }
  .reservation-nav .btn { flex: 1 1 auto; padding: 13px 14px; font-size: 11px; }
  .label { font-size: 11px; letter-spacing: 0.14em; }

  /* access */
  .access-name { font-size: 20px; }
  .access-info { grid-template-columns: 88px 1fr; gap: 14px; padding: 14px 0; }
  .access-info-k { font-size: 10px; letter-spacing: 0.2em; }
  .access-info-v { font-size: 13px; }

  /* faq */
  .faq-question { padding: 18px 18px; grid-template-columns: 28px 1fr auto; gap: 10px; }
  .faq-q-marker { font-size: 16px; }
  .faq-q-text { font-size: 13px; line-height: 1.7; }
  .faq-answer { padding: 0 18px 20px; grid-template-columns: 28px 1fr; gap: 10px; }
  .faq-a-text { font-size: 13px; line-height: 1.9; }

  /* footer */
  .site-footer { padding: 64px 0 32px; }
  .footer-links a { font-size: 10px; letter-spacing: 0.2em; }
}

@media (max-width: 480px) {
  .ig-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 400px) {
  .container, .container-narrow { padding: 0 16px; }
  .section-title { font-size: 20px; }
  .section-title-en { font-size: 40px; }
}

/* ============================================
   RESERVATION — enhanced
   ============================================ */

.menu-cat-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.menu-cat-chip {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--pink-200);
  background: transparent;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: 0.12em;
  transition: all 0.2s;
}
.menu-cat-chip.active {
  background: var(--pink-400);
  color: #fff;
  border-color: var(--pink-400);
}

.menu-select-item[aria-pressed="true"] {
  border: 1.5px solid var(--pink-400);
  background: var(--pink-50);
}
.menu-select-desc {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 4px;
  letter-spacing: 0.02em;
}
.menu-select-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--pink-200);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 13px;
  font-weight: 700;
  transition: all 0.2s;
}
.menu-select-item[aria-pressed="true"] .menu-select-check {
  background: var(--pink-400);
  border-color: var(--pink-400);
  color: #fff;
}

.res-summary {
  margin-top: 18px;
  padding: 14px 18px;
  background: var(--pink-50);
  border: 1px solid var(--pink-100);
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}
.res-summary-k {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
}
.res-summary-v {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  color: var(--pink-500);
}

/* date picker enhancements */
.date-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.date-nav-btn {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--pink-200);
  font-size: 12px;
  background: #fff;
  color: var(--pink-500);
  transition: all 0.2s;
}
.date-nav-btn:hover:not(:disabled) {
  background: var(--pink-50);
}
.date-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.date-nav-label {
  font-family: var(--ff-serif-en);
  font-size: 15px;
  letter-spacing: 0.15em;
  color: var(--pink-500);
}
.date-cell:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  color: var(--ink-mute);
  text-decoration: line-through;
}
.date-cell.weekend.selected { color: #fff; }
.time-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--ink-mute);
  font-size: 13px;
  background: var(--bg-soft);
  border-radius: 14px;
}
.time-cell:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* form improvements */
.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}
.form-row label {
  display: block; /* always stack label above input; without this, tel/email
                     inputs with different default widths misalign */
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  font-family: var(--ff-sans-ja);
}
.form-row input,
.form-row select {
  width: 100%;
  box-sizing: border-box;
}
.form-row input,
.form-row textarea,
.form-row select {
  padding: 13px 16px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid oklch(0.92 0.02 10);
  border-radius: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--pink-400);
  box-shadow: 0 0 0 3px oklch(0.62 0.10 18 / 0.15);
}
.form-row textarea { resize: vertical; min-height: 88px; }
.form-row .form-help {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}
.form-row.error input,
.form-row.error textarea {
  border-color: oklch(0.55 0.2 25);
}
.form-row .field-error {
  font-size: 11px;
  color: oklch(0.55 0.2 25);
  display: none;
}
.form-row.error .field-error { display: block; }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.checkbox-row input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--pink-400);
}

/* ============================================
   ADMIN PANEL
   ============================================ */

.admin-body {
  background: var(--bg-soft);
  min-height: 100vh;
  font-family: var(--ff-sans-ja);
  color: var(--ink);
}

.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background:
    radial-gradient(circle at 20% 30%, oklch(0.9 0.05 15 / 0.4), transparent 50%),
    radial-gradient(circle at 80% 70%, oklch(0.88 0.06 20 / 0.4), transparent 50%),
    var(--bg);
}
.admin-login-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  padding: 48px 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-card);
}
.admin-login-title {
  font-family: var(--ff-serif-en);
  font-size: 36px;
  letter-spacing: 0.12em;
  text-align: center;
  color: var(--pink-500);
  margin-bottom: 6px;
}
.admin-login-sub {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--ink-mute);
  margin-bottom: 36px;
}
.admin-login-error {
  margin-top: 14px;
  padding: 10px 14px;
  background: oklch(0.95 0.03 25);
  color: oklch(0.45 0.2 25);
  border-radius: 8px;
  font-size: 12px;
  display: none;
}
.admin-login-error.show { display: block; }
.admin-login-hint {
  margin-top: 18px;
  font-size: 11px;
  color: var(--ink-mute);
  text-align: center;
  letter-spacing: 0.04em;
}

.admin-shell { display: none; }
.admin-shell.active { display: block; }

.admin-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--pink-100);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 1px 3px rgba(200, 130, 150, 0.06);
}
.admin-brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.admin-brand-name {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--pink-500);
}
.admin-brand-tag {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.admin-header-actions { display: flex; gap: 10px; align-items: center; }
.admin-btn {
  padding: 9px 16px;
  border-radius: 10px;
  background: var(--pink-400);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-family: inherit;
  transition: background 0.2s;
}
.admin-btn:hover { background: var(--pink-500); }
.admin-btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--pink-200);
}
.admin-btn-ghost:hover { background: var(--pink-50); color: var(--pink-500); }
.admin-btn-danger {
  background: oklch(0.55 0.2 25);
}
.admin-btn-danger:hover { background: oklch(0.48 0.2 25); }
.admin-btn-sm { padding: 6px 12px; font-size: 11px; }

.admin-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.admin-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--pink-100);
  overflow-x: auto;
}
.admin-tab {
  padding: 12px 22px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.2s;
}
.admin-tab.active {
  color: var(--pink-500);
  border-bottom-color: var(--pink-400);
}

.admin-panel { display: none; }
.admin-panel.active { display: block; animation: fadeIn 0.3s; }

.admin-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-section-title {
  font-family: var(--ff-serif-ja);
  font-size: 20px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.admin-section-desc {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.admin-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 20px;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.admin-stat {
  background: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  border-left: 3px solid var(--pink-400);
  box-shadow: var(--shadow-soft);
}
.admin-stat-k {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.admin-stat-v {
  font-family: var(--ff-serif-en);
  font-size: 30px;
  color: var(--pink-500);
  margin-top: 4px;
}

/* gallery admin grid */
.admin-upload {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 18px;
  background: var(--pink-50);
  border: 1px dashed var(--pink-300);
  border-radius: 14px;
  margin-bottom: 20px;
}
.admin-upload label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--pink-400);
  color: #fff;
  border-radius: 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s;
}
.admin-upload label:hover { background: var(--pink-500); }
.admin-upload input[type="file"] { display: none; }
.admin-upload-hint {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.admin-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.admin-gallery-empty {
  grid-column: 1 / -1;
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-mute);
  font-size: 13px;
  background: var(--bg-soft);
  border-radius: 14px;
}
.admin-gimg {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-soft);
  aspect-ratio: 1/1.2;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s;
}
.admin-gimg:hover { transform: translateY(-2px); }
.admin-gimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.admin-gimg-cat {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-radius: 20px;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--pink-500);
}
.admin-gimg-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent);
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity 0.2s;
}
.admin-gimg:hover .admin-gimg-actions,
.admin-gimg:focus-within .admin-gimg-actions { opacity: 1; }
.admin-gimg-btn {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  font-size: 11px;
  color: var(--ink);
  transition: all 0.2s;
}
.admin-gimg-btn:hover { background: #fff; }
.admin-gimg-btn.danger { color: oklch(0.5 0.2 25); }

/* reservation list */
.admin-table-wrap {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
.admin-table th,
.admin-table td {
  padding: 14px 16px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--pink-100);
}
.admin-table th {
  background: var(--pink-50);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.admin-table tbody tr:hover { background: var(--bg-soft); }
.admin-table td.num { font-family: var(--ff-serif-en); }
.admin-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.admin-status.pending { background: oklch(0.95 0.05 90); color: oklch(0.5 0.12 70); }
.admin-status.confirmed { background: oklch(0.94 0.06 150); color: oklch(0.45 0.14 150); }
.admin-status.cancelled { background: oklch(0.94 0.03 10); color: oklch(0.5 0.02 10); }
.admin-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-mute);
  font-size: 13px;
}

/* modal */
.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(30, 20, 25, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.admin-modal-backdrop.show,
.admin-modal-backdrop.open { display: flex; }
.admin-modal {
  background: #fff;
  border-radius: 16px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.admin-modal-title {
  font-family: var(--ff-serif-ja);
  font-size: 18px;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.admin-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

@media (max-width: 640px) {
  .admin-main { padding: 20px 16px 60px; }
  .admin-header { padding: 12px 16px; }
  .admin-brand-name { font-size: 18px; }
  .admin-brand-tag { display: none; }
  .admin-stat-v { font-size: 24px; }
  .admin-tab { padding: 10px 16px; font-size: 12px; }
  .admin-card { padding: 18px; }
  .admin-gallery { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
}

/* ============================================
   BRIDGE: new HTML component classes
   ============================================ */

.only-sp { display: none; }
@media (max-width: 680px) { .only-sp { display: inline; } }

/* ---- NAV (new structure) ---- */
.nav {
  position: fixed;
  top: 36px; left: 0; right: 0;
  z-index: 100;
  transition: all 0.3s;
  padding: 18px 0;
  background-color: rgba(255, 240, 246, 0.82);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='110' height='60' viewBox='0 0 110 60'><g fill='%23e6c1cf' opacity='0.4'><path d='M27 17 C 21 13, 15 10, 15 6 C 15 3, 19 2, 22 4 C 24 5, 27 7, 27 7 C 27 7, 30 5, 32 4 C 35 2, 39 3, 39 6 C 39 10, 33 13, 27 17 Z'/><path d='M83 51 C 77 47, 71 44, 71 40 C 71 37, 75 36, 78 38 C 80 39, 83 41, 83 41 C 83 41, 86 39, 88 38 C 91 36, 95 37, 95 40 C 95 44, 89 47, 83 51 Z'/></g></svg>");
  background-size: 110px 60px;
  background-repeat: repeat;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid oklch(0.95 0.015 10);
}
.nav.scrolled {
  background-color: rgba(255, 240, 246, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid oklch(0.93 0.02 10);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  transition: transform 0.2s;
}
.nav-brand:hover { transform: translateY(-1px); }
.nav-brand-name {
  font-family: var(--ff-serif-en);
  font-size: 26px;
  letter-spacing: 0.12em;
  color: var(--pink-500);
}
.nav-brand-tag {
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-desktop li a {
  padding: 8px 14px;
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  transition: color 0.25s;
}
.nav-desktop li a:hover { color: var(--pink-500); }
.nav-cta {
  padding: 10px 22px !important;
  font-size: 12px !important;
  letter-spacing: 0.15em !important;
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.2s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: none;
  position: fixed;
  top: 86px;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(100vh - 86px);
  background: rgba(255, 250, 252, 0.98);
  backdrop-filter: blur(12px);
  padding: 40px 24px;
  z-index: 99;
  overflow-y: auto;
}
.nav-mobile:not([hidden]) { display: block; }
@media (min-width: 1001px) {
  .nav-mobile { display: none !important; }
}
.nav-mobile ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 360px;
  margin: 0 auto;
}
.nav-mobile li a {
  display: block;
  padding: 18px 20px;
  font-family: var(--ff-serif-ja);
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--ink);
  border-bottom: 1px solid var(--pink-100);
}
.nav-mobile-cta {
  background: var(--pink-400);
  color: #fff !important;
  border-radius: 10px;
  border: none !important;
  text-align: center;
  margin-top: 12px;
  letter-spacing: 0.15em !important;
}
@media (max-width: 1000px) {
  .nav-desktop { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
}

/* ---- NOTICE BAR (new structure) ---- */
.notice-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  transform: none;
  background: var(--pink-50);
  border: none;
  border-bottom: 1px solid var(--pink-100);
  border-radius: 0;
  padding: 8px 20px;
  text-align: center;
  box-shadow: none;
  z-index: 101;
}
.notice-bar .notice-track { position: relative; min-height: 20px; }
.notice-bar .notice-item {
  font-family: var(--ff-serif-ja);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  animation: noticeFade 0.5s;
}

/* ---- HERO (new structure) ---- */
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: float 10s ease-in-out infinite;
}
.hero-blob-1 {
  width: 520px; height: 520px;
  top: -120px; right: -80px;
  background: radial-gradient(circle, oklch(0.88 0.09 15), transparent 70%);
}
.hero-blob-2 {
  width: 420px; height: 420px;
  bottom: -100px; left: -100px;
  background: radial-gradient(circle, oklch(0.88 0.07 30), transparent 70%);
  animation-delay: 3s;
}
.hero-grain {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 25% 30%, rgba(255, 255, 255, 0.4) 1px, transparent 1px),
    radial-gradient(circle at 75% 70%, rgba(255, 255, 255, 0.3) 1px, transparent 1px);
  background-size: 80px 80px, 60px 60px;
  opacity: 0.5;
  mix-blend-mode: overlay;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--pink-400);
  display: inline-block;
}
/* Legacy hero title spans — kept as no-op in case old content still renders
   them; the current HTML uses a single .hero-title element. */
.hero-title-ja, .hero-title-en { display: inline; }
.hero-lead {
  font-family: var(--ff-serif-ja);
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-soft);
  margin-top: 28px;
  letter-spacing: 0.06em;
}
.hero-cta-row {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 30px;
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid var(--pink-100);
}
.hero-meta dt {
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--pink-400);
  margin-bottom: 5px;
  text-transform: uppercase;
}
.hero-meta dd {
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.06em;
}
.hero-tile {
  position: absolute;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.hero-tile-1 { top: 30px; right: 24px; width: 260px; height: 360px; animation: float 8s ease-in-out infinite; }
.hero-tile-2 { top: 180px; left: 10px; width: 210px; height: 290px; animation: float 9s ease-in-out infinite 1.5s; }
.hero-tile-3 { bottom: 40px; right: 110px; width: 180px; height: 230px; animation: float 10s ease-in-out infinite 0.8s; }
.hero-tile .placeholder { width: 100%; height: 100%; }
.hero-tile-label {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  font-family: var(--ff-serif-ja);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pink-500);
}
.hero-sparkle-1 { top: 10%; left: -14px; font-size: 22px; color: var(--pink-300); animation: sparkle 3s ease-in-out infinite; }
.hero-sparkle-2 { top: 55%; right: 6px; font-size: 14px; color: var(--pink-400); animation: sparkle 3s ease-in-out infinite 1s; }
.hero-sparkle-3 { bottom: 14%; left: 40%; font-size: 18px; color: var(--pink-300); animation: sparkle 3s ease-in-out infinite 1.5s; }
.hero-scroll-line {
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, var(--pink-300), transparent);
  margin: 8px auto 0;
  display: block;
}
.hero-scroll span:first-child { display: block; }
@media (max-width: 1000px) {
  .hero-collage { display: none; }
}

/* ---- SECTION shared ---- */
.section-soft { background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%); }

/* ---- ABOUT (new structure) ---- */
.about-visual {
  position: relative;
}
.about-visual-frame {
  aspect-ratio: 4/5;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.about-visual-frame .placeholder { width: 100%; height: 100%; }
.about-visual-badge {
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--pink-500);
  box-shadow: var(--shadow-card);
  text-transform: uppercase;
}
.about-visual-badge-num { font-size: 22px; margin-top: 2px; letter-spacing: 0.05em; }
.about-body { padding: 0; }
.section-lead {
  font-family: var(--ff-serif-ja);
  font-size: 15px;
  line-height: 2.2;
  margin-top: 26px;
  color: var(--ink);
  letter-spacing: 0.05em;
}
.section-body {
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  line-height: 2;
  margin-top: 18px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.about-points {
  list-style: none;
  margin-top: 28px;
  display: grid;
  gap: 10px;
}
.about-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.about-points-mark {
  color: var(--pink-400);
  font-size: 14px;
}

/* ---- MENU (new structure) ---- */
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.menu-tab {
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid var(--pink-200);
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  background: transparent;
  transition: all 0.25s;
}
.menu-tab:hover { color: var(--pink-500); }
.menu-tab.active {
  background: var(--pink-400);
  color: #fff;
  border-color: var(--pink-400);
}
.menu-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.menu-item {
  background: #fff;
  border-radius: var(--radius-m);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid oklch(0.95 0.02 10);
  transition: transform 0.25s, box-shadow 0.25s;
}
.menu-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.menu-item-name {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.menu-item-desc {
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.7;
}
.menu-item-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.menu-item-time {
  font-family: var(--ff-serif-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
}
.menu-item-price {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  color: var(--pink-500);
  letter-spacing: 0.04em;
}
.menu-note {
  text-align: center;
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 32px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
@media (max-width: 700px) {
  .menu-list { grid-template-columns: 1fr; }
}

/* ---- GALLERY (new structure) ---- */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.gallery-chip {
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid var(--pink-200);
  font-family: var(--ff-serif-ja);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  background: transparent;
  transition: all 0.25s;
}
.gallery-chip:hover { color: var(--pink-500); }
.gallery-chip.active {
  background: var(--pink-400);
  color: #fff;
  border-color: var(--pink-400);
}
.gallery-grid {
  column-count: 3;
  column-gap: 20px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 20px;
  display: block;
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: #fff;
  transition: transform 0.3s, box-shadow 0.3s;
}
.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}
.gallery-item .nail-tile {
  aspect-ratio: 3/4;
  position: relative;
  overflow: hidden;
}
.gallery-item .nail-tile .placeholder {
  width: 100%;
  height: 100%;
}
.gallery-item:nth-child(3n) .nail-tile { aspect-ratio: 3/3.6; }
.gallery-item:nth-child(3n+1) .nail-tile { aspect-ratio: 3/4.4; }
.gallery-caption {
  padding: 12px 14px;
  font-family: var(--ff-serif-ja);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-align: center;
  border-top: 1px solid var(--pink-100);
}
.nail-pearl {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, rgba(255, 255, 255, 0.4));
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.nail-pearl-1 { width: 10px; height: 10px; top: 18%; left: 24%; }
.nail-pearl-2 { width: 6px; height: 6px; top: 46%; right: 18%; }
.nail-pearl-3 { width: 8px; height: 8px; bottom: 22%; left: 48%; }
.gallery-empty {
  column-span: all;
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-mute);
  font-size: 14px;
}
@media (max-width: 900px) {
  .gallery-grid { column-count: 2; }
}
@media (max-width: 480px) {
  .gallery-grid { column-count: 1; }
}

/* ---- NAILIST (new structure) ---- */
.nailist-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.nailist-portrait { position: relative; }
.nailist-frame {
  aspect-ratio: 3/4;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.nailist-frame .placeholder { width: 100%; height: 100%; }
.nailist-caption {
  position: absolute;
  bottom: -28px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--pink-500);
  background: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}
.nailist-caption-line {
  width: 22px;
  height: 1px;
  background: var(--pink-300);
  display: inline-block;
}
.nailist-body { padding: 0; }
.nailist-name {
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-top: 18px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.nailist-name-en {
  font-family: var(--ff-serif-en);
  font-size: 16px;
  color: var(--pink-400);
  letter-spacing: 0.2em;
}
.nailist-role {
  font-family: var(--ff-serif-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-top: 4px;
}
.nailist-bio {
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  line-height: 2.1;
  color: var(--ink);
  margin-top: 22px;
  letter-spacing: 0.05em;
}
.nailist-tags {
  list-style: none;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.nailist-tag {
  font-family: var(--ff-serif-ja);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pink-500);
  background: var(--pink-50);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--pink-100);
}

/* ---- RESERVATION additions ---- */
.reservation-pane-title {
  font-size: 18px;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-bottom: 6px;
}
.reservation-pane-sub {
  font-size: 12px;
  color: var(--ink-mute);
  margin-bottom: 22px;
  letter-spacing: 0.04em;
}
.reservation-pane-subtitle {
  font-size: 14px;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-top: 28px;
  margin-bottom: 12px;
}
.reservation-done-num {
  font-family: var(--ff-serif-en);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--pink-500);
  margin: 20px 0 32px;
  padding: 10px 20px;
  background: var(--pink-50);
  border-radius: 999px;
  display: inline-block;
}

/* ---- ACCESS additions ---- */
.access-info {
  display: block;
  grid-template-columns: none;
  gap: 0;
  padding: 0;
  border-bottom: none;
}
.access-info.access-centered {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}
.access-info.access-centered .access-list > div {
  grid-template-columns: 100px 1fr;
  text-align: left;
}
.access-info.access-centered .access-cta-row {
  justify-content: center;
}
.access-list {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0 0 32px;
  padding: 0;
}
.access-list > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--pink-200);
}
.access-list dt {
  font-family: var(--ff-serif-en);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--pink-500);
}
.access-list dd {
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  line-height: 1.8;
  letter-spacing: 0.04em;
}
.access-map-label {
  position: absolute;
  top: 10px;
  left: 14px;
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--pink-500);
  background: rgba(255, 255, 255, 0.85);
  padding: 4px 10px;
  border-radius: 4px;
}
.access-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---- FAQ ---- */
.faq-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  border: 1px solid var(--pink-100);
  transition: box-shadow 0.2s;
}
.faq-item.open { box-shadow: var(--shadow-card); }
.faq-q {
  display: flex;
  gap: 14px;
  align-items: center;
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--ff-serif-ja);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--pink-500); }
.faq-q > span:nth-child(2) { flex: 1; }
.faq-q-mark {
  font-family: var(--ff-serif-en);
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--pink-400);
}
.faq-q-icon {
  font-family: var(--ff-serif-en);
  font-size: 22px;
  color: var(--pink-400);
  transition: transform 0.3s;
  line-height: 1;
}
.faq-item.open .faq-q-icon { transform: rotate(45deg); }
.faq-a {
  padding: 0 24px 22px 62px;
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.faq-a p { margin: 0; }

/* ---- INSTAGRAM ---- */
.ig-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.ig-cell {
  aspect-ratio: 1/1;
  border-radius: var(--radius-s);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s;
}
.ig-cell:hover { transform: translateY(-2px); }
.ig-cell .placeholder { width: 100%; height: 100%; }
.ig-cta { text-align: center; margin-top: 30px; }
@media (max-width: 900px) { .ig-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .ig-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- FOOTER ---- */
.site-footer {
  background: linear-gradient(180deg, var(--bg-soft) 0%, oklch(0.90 0.03 20) 100%);
  padding: 70px 0 30px;
  border-top: 1px solid var(--pink-100);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--pink-100);
}
.footer-brand-name {
  font-size: 36px;
  letter-spacing: 0.12em;
  color: var(--pink-500);
  display: block;
}
.footer-brand-tag {
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-mute);
  text-transform: uppercase;
  display: block;
  margin-top: 4px;
}
.footer-desc {
  font-family: var(--ff-serif-ja);
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.9;
  margin-top: 18px;
  letter-spacing: 0.04em;
}
.footer-links {
  list-style: none;
  display: grid;
  gap: 10px;
  padding: 0;
}
.footer-links a {
  font-family: var(--ff-serif-en);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--ink-soft);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--pink-500); }
.footer-contact p,
.footer-contact a {
  font-family: var(--ff-serif-ja);
  font-size: 13px;
  color: var(--ink);
  margin: 4px 0;
  letter-spacing: 0.04em;
}
.footer-contact p:first-child {
  color: var(--pink-500);
  letter-spacing: 0.25em;
  font-size: 11px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-contact a { color: var(--pink-500); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom small {
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
}
.footer-admin-link {
  font-family: var(--ff-serif-en);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  transition: color 0.2s;
}
.footer-admin-link:hover { color: var(--pink-500); }
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
}

/* ---- BUTTONS missing variant ---- */
.btn-sm { padding: 12px 22px; font-size: 11px; }

/* ---- animations (ensure present) ---- */
@keyframes noticeFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-4px); }
}

/* ============================================
   RESPONSIVE — comprehensive mobile/tablet pass
   (placed last so it overrides duplicate desktop
   rules defined earlier in the file)
   ============================================ */

/* ---- Tablet (≤1000px) ---- */
@media (max-width: 1000px) {
  /* NAILIST: the late-defined .nailist-grid at line ~3198 overrides the
     earlier mobile 1fr rule; re-assert single column here. */
  .nailist-grid { grid-template-columns: 1fr; gap: 48px; }
  .nailist-portrait { max-width: 420px; margin: 0 auto; width: 100%; }
  .nailist-caption { left: 20px; }
}

/* ---- Mobile (≤700px) ---- */
@media (max-width: 700px) {
  /* NAILIST (public site) */
  .nailist-grid { gap: 40px; }
  .nailist-name { flex-wrap: wrap; gap: 8px; font-size: 26px; align-items: baseline; }
  .nailist-name-en { font-size: 14px; }
  .nailist-role { font-size: 10px; letter-spacing: 0.22em; margin-top: 6px; }
  .nailist-bio { font-size: 13px; line-height: 2; margin-top: 18px; }
  .nailist-tags { gap: 6px; margin-top: 18px; }
  .nailist-tag { font-size: 10px; padding: 5px 10px; }
  .nailist-caption { font-size: 10px; padding: 8px 14px; letter-spacing: 0.22em; }

  /* Reservation step indicator — keep flex-wrap, hide separators on mobile to
     avoid zig-zag gaps */
  .reservation-steps { gap: 10px 12px; margin-bottom: 28px; justify-content: center; }
  .reservation-step-sep { display: none; }
  .reservation-step { flex-direction: column; gap: 4px; text-align: center; }
  .reservation-step-dot { width: 22px; height: 22px; font-size: 11px; }
  .reservation-step-label { font-size: 10px; letter-spacing: 0.05em; }

  /* Menu select rows stay usable on narrow screens */
  .menu-select-item { gap: 10px; padding: 12px; }
  .menu-select-thumb { width: 48px; height: 48px; }
  .menu-select-time { min-width: 44px; font-size: 11px; }
  .menu-select-price { min-width: 72px; font-size: 13px; }
  .menu-select-title { font-size: 13px; }
  .menu-select-desc { font-size: 11px; }

  /* Gallery — Instagram-style compact grid on mobile: 3 square tiles per row
     (wins over the duplicate .gallery-grid definitions earlier in the file) */
  .gallery-grid {
    column-count: unset;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    row-gap: 4px;
    column-gap: 4px;
  }
  .gallery-item {
    margin-bottom: 0;
    border-radius: 4px;
    box-shadow: none;
  }
  .gallery-item .nail-tile,
  .gallery-item:nth-child(3n) .nail-tile,
  .gallery-item:nth-child(3n+1) .nail-tile {
    aspect-ratio: 1 / 1;
  }
  .gallery-caption { display: none; }

  /* Footer: tighter brand, tighter list */
  .footer-top { padding-bottom: 28px; }
  .footer-brand-name { font-size: 30px; }
  .footer-desc { margin-top: 12px; font-size: 12px; }
  .footer-links { gap: 8px; }
  .footer-contact { margin-top: 4px; }
  .footer-bottom { padding-top: 20px; }

  /* Hero CTA buttons stack full-width */
  .hero-cta { flex-wrap: wrap; }
  .hero-cta .btn { min-width: 0; }

  /* Section padding — slightly tighter */
  .section { padding: 72px 0; }

  /* =============================
     ADMIN PANEL — mobile pass
     ============================= */

  /* Header */
  .admin-header { padding: 10px 14px; gap: 8px; flex-wrap: wrap; }
  .admin-main { padding: 20px 12px 60px; }
  .admin-brand { gap: 6px; }
  .admin-brand-name { font-size: 18px; }
  .admin-brand-tag { display: none; }
  .admin-header-actions { gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
  .admin-btn { padding: 7px 11px; font-size: 11px; border-radius: 8px; letter-spacing: 0.06em; }

  /* Tabs — smooth horizontal scroll, hidden scrollbar */
  .admin-tabs {
    margin: 0 -12px 20px;
    padding: 0 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .admin-tabs::-webkit-scrollbar { display: none; }
  .admin-tab { padding: 10px 14px; font-size: 12px; letter-spacing: 0.05em; }

  /* Stats — 2 columns on mobile */
  .admin-stats { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
  .admin-stat { padding: 12px 14px; border-radius: 12px; }
  .admin-stat-k { font-size: 10px; letter-spacing: 0.14em; }
  .admin-stat-v { font-size: 22px; margin-top: 4px; }

  /* Cards & section titles */
  .admin-card { padding: 16px; margin-bottom: 16px; border-radius: 12px; }
  .admin-section-head { margin-bottom: 16px; gap: 8px; }
  .admin-section-title { font-size: 18px; }
  .admin-section-desc { font-size: 11px; }

  /* Calendar — switch to 1-row-per-day list layout on mobile so reservation
     names remain fully readable (week-grid compresses cells too narrowly) */
  .cal-grid { --cal-cell-h: auto; }
  .cal-head { display: none; }
  .cal-body {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .cal-cell.empty { display: none; }
  .cal-cell {
    flex-direction: row;
    align-items: stretch;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 10px;
    min-height: auto;
  }
  .cal-cell-head {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    flex: 0 0 auto;
    min-width: 64px;
    padding-right: 10px;
    border-right: 1px solid var(--pink-100);
  }
  .cal-check {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    flex-wrap: wrap;
  }
  .cal-wd-inline {
    display: inline;
    font-family: var(--ff-serif-en);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--ink-soft);
    margin-left: 2px;
  }
  .cal-wd-inline.sun { color: #c05050; }
  .cal-wd-inline.sat { color: #5070c0; }
  .cal-edit { align-self: flex-end; }
  .cal-cell-body {
    flex: 1 1 auto;
    min-width: 0;
    align-items: flex-start;
    align-content: flex-start;
  }
  .cal-res { font-size: 11px; padding: 3px 6px; }
  .cal-res-name {
    font-size: 11px;
    white-space: normal;   /* allow customer names to wrap on narrow width */
    overflow: visible;
    text-overflow: clip;
    word-break: break-word;
  }

  .month-nav-label { font-size: 14px; min-width: 100px; letter-spacing: 0.06em; }
  .month-nav-btn { width: 32px; height: 32px; font-size: 18px; }

  /* Category tables — hide technical ID column on mobile (still editable via
     the edit modal) AND remove the global 720px min-width so the remaining
     3 columns fit the card instead of overflowing off-screen. */
  .admin-cat-table { min-width: 0; width: 100%; }
  .admin-cat-table th:first-child,
  .admin-cat-table td:first-child { display: none; }
  .admin-cat-table th,
  .admin-cat-table td { padding: 10px 8px; }
  /* Keep action buttons stacked vertically if both don't fit in one row */
  .admin-cat-table td:last-child { white-space: normal; }
  .admin-cat-table td:last-child .admin-btn { margin: 2px 0; display: inline-block; }

  /* Save bar */
  .admin-save-bar { padding: 10px 12px; gap: 8px; flex-wrap: wrap; }
  .admin-save-bar-hint { display: none; }
  .admin-save-bar-info { font-size: 11px; }
  .admin-save-bar-actions { flex: 1 1 auto; justify-content: flex-end; }

  /* Modals */
  .admin-modal-backdrop { padding: 12px; }
  .admin-modal {
    margin: 0;
    padding: 20px;
    max-width: 100%;
    max-height: calc(100vh - 24px);
    overflow-y: auto;
    overflow-x: hidden; /* prevents sideways drift when a child misbehaves */
    width: 100%;
  }
  .admin-modal-wide { width: 100%; max-width: 100%; }
  .admin-modal-title { font-size: 16px; margin-bottom: 12px; }
  .admin-modal-actions { flex-wrap: wrap; gap: 8px; }
  .admin-modal-actions button,
  .admin-modal-actions .admin-btn { flex: 1 1 45%; justify-content: center; display: inline-flex; }
  /* Stack 2-col form rows (inline style "1fr 1fr") to a single column
     on mobile so inputs never push the row wider than the viewport. */
  .admin-modal-backdrop .form-row,
  .admin-modal-backdrop .form-row[style*="1fr"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  /* Survey (追加メニュー) editor — inline 2-col grids force horizontal
     overflow on narrow screens. Stack everything vertically on mobile. */
  .survey-yn-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .survey-choice-fields {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .survey-q-card { padding: 12px !important; }
  .survey-q-card .q-text,
  .survey-q-card input[type="text"],
  .survey-q-card input[type="number"],
  .survey-q-card select { max-width: 100%; min-width: 0; box-sizing: border-box; }

  /* Tables — keep horizontal scroll, shrink text */
  .admin-table th, .admin-table td { padding: 8px 10px; font-size: 11px; white-space: nowrap; }
  .admin-status { font-size: 9px; padding: 2px 8px; }

  /* Upload */
  .admin-upload label { font-size: 11px; padding: 10px 14px; }
  .admin-upload-hint { font-size: 10px; }

  /* Gallery thumbs smaller on mobile */
  .admin-gallery { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
  .admin-gimg img { aspect-ratio: 1/1; }

  /* Time slot row wraps */
  .slot-row { flex-wrap: wrap; gap: 6px; }
  .slot-row select { padding: 6px 8px; font-size: 13px; }

  /* Date quick-dates grid for external reservation */
  .ext-quick-dates { grid-template-columns: repeat(3, 1fr); }

  /* Customer search results */
  .ext-cust-results { max-height: 40vh; }
}

/* ---- Small mobile (≤480px) ---- */
@media (max-width: 480px) {
  /* Public site extras */
  .section { padding: 60px 0; }

  /* Admin: keep stats in 2 columns to avoid long vertical strip */
  .admin-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .admin-stat { padding: 10px 12px; }
  .admin-stat-v { font-size: 18px; }
  .admin-stat-k { font-size: 9px; }
  /* Calendar list stays 1-row-per-day; just fine-tune sizing on ≤480 */
  .cal-cell { padding: 6px 8px; gap: 8px; }
  .cal-cell-head { min-width: 56px; padding-right: 8px; }
  .admin-tab { padding: 10px 12px; font-size: 11px; }
  .admin-brand-name { font-size: 16px; }
  .admin-btn { padding: 6px 9px; font-size: 10px; }
  .nailist-name { font-size: 24px; }
}

/* ---- FODC mitigation ----
   Hide elements that would flash hardcoded default text before the
   admin-managed content arrives. app.js removes data-content-loading
   once applyContent() has run (from cache or API). Safety timer in
   index.html <head> force-removes after 3s so a dead API never keeps
   the page blank. Uses visibility:hidden (not display:none) to preserve
   layout and avoid jumps. */
html[data-content-loading] [data-content],
html[data-content-loading] [data-content-list] > *,
html[data-content-loading] #faq-list > * {
  visibility: hidden;
}