/* ── ReFaire 共通スタイル（全ページ） ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0d0d0d;
  --white: #fafaf8;
  --gray: #6b6b6b;
  --border: #e0ddd8;
  --beige: #f5f3ef;
  --beige-dark: #e8e6e1;
  --text-soft: #333;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--black);
  font-family: var(--font-body);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  background: var(--white);
  border-bottom: 0.5px solid var(--border);
}

.nav-logo img { height: 32px; width: auto; display: block; }

.nav-links {
  display: none;
  gap: 28px;
  list-style: none;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger { display: none !important; }
}

.nav-links a {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gray); }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  min-width: 44px;
  min-height: 44px;
  margin-right: -10px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--black);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 56px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), opacity 0.3s;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--black);
}
.mobile-menu a.store-link {
  font-size: 13px;
  font-family: var(--font-body);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 0.5px solid var(--black);
  padding: 12px 28px;
  color: var(--black);
}

/* ── PAGE HERO（下層ページ共通） ── */
.page-hero {
  margin-top: 56px;
  padding: 80px 24px 60px;
  border-bottom: 0.5px solid var(--border);
}
.page-hero-tag {
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 20px;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 9vw, 60px);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.06em;
}

/* ── FOOTER ── */
footer {
  background: var(--white);
  border-top: 0.5px solid var(--border);
  padding: 48px 24px 32px;
}
.footer-logo img { height: 28px; width: auto; display: block; margin-bottom: 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
}
.footer-col-title {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 14px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--black);
  line-height: 2;
  opacity: 0.75;
}
.footer-col a:hover { opacity: 1; }
.footer-legal {
  font-size: 11px;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}
.footer-legal-en { text-transform: uppercase; letter-spacing: 0.1em; }
.footer-bottom {
  border-top: 0.5px solid var(--border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copyright {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--gray);
}
.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.2s;
}
.footer-social a:hover { color: var(--black); }

/* ── アニメーションを好まない設定への配慮 ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}