/* ================================
   TOKE BAR — style.css
================================ */

/* ── Variables ── */
:root {
  --black:    #1C1C1C;
  --dark:     #141414;
  --wine:     #8B2635;
  --beige:    #C4A882;
  --gold:     #B8963E;
  --offwhite: #F0EBE3;
  --gray:     #888;
  --font-en:  'Cormorant Garamond', serif;
  --font-ja:  'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --ease:     0.4s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--offwhite);
  font-family: var(--font-ja);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; color: inherit; }

/* ── Header ── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(28, 28, 28, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(184, 150, 62, 0.2);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-en);
  font-size: 1.4rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  transition: opacity var(--ease);
}
.logo:hover { opacity: 0.75; }
.nav-instagram {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--beige);
  transition: color var(--ease);
}
.nav-instagram:hover { color: var(--gold); }

/* ── Hero ── */
#hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.58);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}
.hero-sub {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 20px;
  opacity: 0;
}
.hero-title {
  font-family: var(--font-en);
  font-size: clamp(3.2rem, 10vw, 6.5rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--offwhite);
  margin-bottom: 28px;
  opacity: 0;
}
.hero-catch {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  line-height: 2.2;
  color: var(--offwhite);
  margin-bottom: 20px;
  opacity: 0;
}
.hero-info {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--beige);
  opacity: 0;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 70px;
}
.hero-scroll span {
  display: block;
  width: 1px;
  height: 60px;
  background: var(--gold);
  transform-origin: top;
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* ── Section Base ── */
.section { padding: 96px 24px; }
.section--dark { background: var(--dark); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  font-weight: 400;
  color: var(--offwhite);
  margin-bottom: 48px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(184, 150, 62, 0.3);
}

/* ── Concept ── */
#concept { text-align: center; }
.concept-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 2.4;
  color: var(--beige);
  max-width: 580px;
  margin: 0 auto;
}

/* ── Menu ── */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.menu-card {
  background: #1e1e1e;
  border: 1px solid rgba(184, 150, 62, 0.15);
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.menu-card:hover {
  transform: translateY(-5px);
  border-color: rgba(184, 150, 62, 0.45);
}
.menu-img-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.menu-img-wrap img { transition: transform 0.5s ease; }
.menu-card:hover .menu-img-wrap img { transform: scale(1.06); }
.menu-body { padding: 16px 20px 20px; }
.menu-body h3 {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--offwhite);
  margin-bottom: 8px;
}
.menu-body p {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.7;
}
.menu-note {
  font-size: 0.76rem;
  color: var(--gray);
  text-align: right;
}

/* ── Slideshow ── */
.slideshow {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #111;
  max-height: 600px;
}
.slideshow-track { position: relative; width: 100%; height: 100%; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}
.slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.45);
  color: var(--offwhite);
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.3s ease;
}
.slide-prev { left: 16px; }
.slide-next { right: 16px; }
.slide-btn:hover { background: rgba(184, 150, 62, 0.75); }
.slide-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s ease;
}
.dot.is-active {
  background: var(--gold);
  transform: scale(1.3);
}

/* ── Info ── */
.info-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.info-list {
  display: grid;
  grid-template-columns: 7em 1fr;
  gap: 18px 0;
}
.info-list dt {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 3px;
}
.info-list dd {
  font-size: 0.95rem;
  color: var(--offwhite);
  line-height: 1.7;
}
.info-list dd a {
  color: var(--beige);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease);
}
.info-list dd a:hover { color: var(--gold); }
.info-map iframe {
  border: 1px solid rgba(184, 150, 62, 0.2) !important;
  filter: grayscale(30%);
}

/* ── Footer ── */
#footer {
  background: #0e0e0e;
  border-top: 1px solid rgba(184, 150, 62, 0.15);
  padding: 36px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.footer-instagram {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: var(--beige);
  letter-spacing: 0.1em;
  transition: color var(--ease);
}
.footer-instagram:hover { color: var(--gold); }
.footer-copy {
  font-size: 0.7rem;
  color: #555;
  letter-spacing: 0.1em;
}

/* ── Modal ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.93);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal[hidden] { display: none; }
.modal-img {
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 24px;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--offwhite);
  transition: color var(--ease);
  padding: 4px;
}
.modal-close:hover { color: var(--gold); }

/* ── Page Top ── */
.page-top {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 100;
  width: 44px;
  height: 44px;
  background: rgba(184, 150, 62, 0.88);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, background 0.3s ease;
}
.page-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.page-top:hover { background: var(--gold); }

/* ── Scroll Reveal ── */
.js-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js-fade-in {
  transition: opacity 0.9s ease;
}
.js-fade-in.is-visible { opacity: 1; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .section { padding: 72px 20px; }
  .menu-grid { grid-template-columns: 1fr; gap: 16px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .info-layout { grid-template-columns: 1fr; gap: 36px; }
  .info-list { grid-template-columns: 6em 1fr; }
}
@media (max-width: 480px) {
  .section { padding: 64px 16px; }
  .hero-catch br { display: none; }
  .hero-title {
    font-size: clamp(2.4rem, 10vw, 3.2rem);
    letter-spacing: 0.12em;
  }
}