/* ============================================
   KAISEKI MIYABITEI - 懐石 雅庭
   Japanese Luxury Traditional Design
   ============================================ */

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

:root {
  --primary: #1A1A2E;
  --accent: #C5A55A;
  --accent-light: #D4BA78;
  --bg: #F5F0E8;
  --bg-cream: #EDE7DA;
  --bg-dark: #1A1A2E;
  --text: #2A2A3E;
  --text-light: #E8E0D0;
  --muted: #7A7A8E;
  --gold-faint: rgba(197, 165, 90, 0.08);
  --font-jp: 'Shippori Mincho', 'Noto Serif JP', serif;
  --font-en: 'Noto Serif JP', serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-jp);
  background: var(--bg);
  color: var(--text);
  line-height: 2;
  overflow-x: hidden;
  font-weight: 400;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── Sample Banner ── */
.sample-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 46, 0.92);
  color: var(--text-light);
  text-align: center;
  font-size: 12px;
  padding: 8px 16px;
  z-index: 99999;
  letter-spacing: 1px;
  backdrop-filter: blur(8px);
}

/* ── Header ── */
.header {
  position: fixed;
  top: 32px;
  left: 0;
  right: 0;
  z-index: 9998;
  padding: 16px 0;
  transition: all 0.5s ease;
}

.header.scrolled {
  background: rgba(245, 240, 232, 0.96);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(197, 165, 90, 0.15);
  padding: 12px 0;
}

.header-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-mon {
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0;
}

.logo-text {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: 2px;
}

.logo-text small {
  display: block;
  font-size: 0.55rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 2px;
  transition: color 0.4s;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--accent);
}

.nav-cta {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent) !important;
  letter-spacing: 2px;
  border: 1px solid var(--accent);
  padding: 8px 24px;
  transition: all 0.4s;
  text-decoration: none;
}

.nav-cta:hover {
  background: var(--accent);
  color: #fff !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  width: 24px;
  height: 1px;
  background: var(--accent);
  display: block;
  transition: 0.4s;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(245, 240, 232, 0.98);
  z-index: 9997;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 4px;
  font-weight: 400;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 2px;
  transition: all 0.4s;
  text-decoration: none;
  font-family: var(--font-jp);
}

.btn-gold {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

.btn-gold:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
}

.btn-outline-gold {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(197, 165, 90, 0.5);
}

.btn-outline-gold:hover {
  background: rgba(197, 165, 90, 0.08);
  border-color: var(--accent);
}

.btn-full {
  display: block;
  text-align: center;
  width: 100%;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 40px 80px;
  text-align: center;
}

.hero-washi-bg {
  position: absolute;
  inset: 0;
  background: var(--bg);
  /* Washi texture via CSS */
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(197, 165, 90, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(197, 165, 90, 0.04) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 80%, rgba(26, 26, 46, 0.02) 0%, transparent 50%);
}

.hero-washi-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.5;
}

.hero-gold-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-vertical-left,
.hero-vertical-right {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-size: 2.5rem;
  font-weight: 200;
  color: var(--accent);
  opacity: 0.08;
  letter-spacing: 20px;
  z-index: 1;
}

.hero-vertical-left {
  left: 5%;
}

.hero-vertical-right {
  right: 5%;
}

.hero-vertical-left span,
.hero-vertical-right span {
  display: block;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-top-line,
.hero-bottom-line {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 28px;
}

.hero-bottom-line {
  margin: 28px auto 32px;
}

.hero-since {
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 6px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  letter-spacing: 12px;
  margin-bottom: 0;
}

.hero-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(-30px);
}

.hero-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 2.2;
  letter-spacing: 2px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll-text {
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: var(--accent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0.3; }
}

/* ── Trust Bar ── */
.trust-bar {
  border-top: 1px solid rgba(197, 165, 90, 0.15);
  border-bottom: 1px solid rgba(197, 165, 90, 0.15);
  padding: 48px 40px;
  background: #fff;
}

.trust-items {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  align-items: center;
}

.trust-item {
  text-align: center;
}

.trust-num {
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 2px;
}

.trust-num-star {
  font-size: 1.5rem;
  color: var(--accent);
  letter-spacing: 4px;
}

.trust-unit {
  font-size: 0.85rem;
  color: var(--accent);
}

.trust-label {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: 2px;
}

.trust-divider {
  width: 1px;
  height: 36px;
  background: rgba(197, 165, 90, 0.2);
}

/* ── Sections ── */
.section {
  padding: 120px 0;
}

.section-washi {
  background: var(--bg);
  position: relative;
}

.section-washi::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
}

.section-dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.section-cream {
  background: var(--bg-cream);
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-label-jp {
  display: block;
  font-size: 2.5rem;
  font-weight: 200;
  color: var(--accent);
  opacity: 0.2;
  margin-bottom: 8px;
  letter-spacing: 0;
}

.section-label-jp--light {
  color: var(--accent-light);
  opacity: 0.3;
}

.section-title {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 500;
  letter-spacing: 6px;
  color: var(--text);
}

.section-title--light {
  color: var(--text-light);
}

.section-gold-line {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 20px auto 0;
}

.section-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 20px;
  letter-spacing: 2px;
}

.section-dark .section-sub {
  color: rgba(232, 224, 208, 0.5);
}

/* ── Kokoro (Concept) ── */
.kokoro-layout {
  display: grid;
  grid-template-columns: 80px 1fr 260px;
  gap: 40px;
  align-items: start;
}

.kokoro-vertical-text {
  writing-mode: vertical-rl;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.25;
  letter-spacing: 12px;
  padding-top: 20px;
}

.kokoro-vertical-text span {
  display: block;
}

.kokoro-text {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 2.4;
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.kokoro-text:last-child {
  margin-bottom: 0;
}

.kokoro-zen-svg {
  width: 100%;
  max-width: 260px;
}

/* ── Gold Divider ── */
.gold-divider {
  padding: 0 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.gold-divider-svg {
  width: 100%;
  height: 2px;
}

/* ── Kondate (Menu) ── */
.kondate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 40px;
}

.kondate-card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(197, 165, 90, 0.15);
  padding: 0;
  transition: all 0.5s;
}

.kondate-card:hover {
  border-color: rgba(197, 165, 90, 0.35);
  background: rgba(255, 255, 255, 0.06);
}

.kondate-card--featured {
  border-color: rgba(197, 165, 90, 0.4);
}

.kondate-featured-badge {
  position: absolute;
  top: -1px;
  right: -1px;
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  padding: 4px 16px;
  letter-spacing: 2px;
}

.kondate-gold-border {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}

.kondate-inner {
  padding: 36px 32px;
  text-align: center;
}

.kondate-label {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 200;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 8px;
}

.kondate-name {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 4px;
  margin-bottom: 12px;
}

.kondate-desc {
  font-size: 0.78rem;
  color: rgba(232, 224, 208, 0.45);
  line-height: 2;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.kondate-price {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.kondate-note {
  font-size: 0.7rem;
  color: rgba(232, 224, 208, 0.35);
  letter-spacing: 2px;
}

.kondate-footer {
  text-align: center;
  font-size: 0.72rem;
  color: rgba(232, 224, 208, 0.3);
  line-height: 2;
  letter-spacing: 1px;
}

/* ── Seasonal Break ── */
.seasonal-break {
  position: relative;
  height: 420px;
  overflow: hidden;
}

.seasonal-bg {
  position: absolute;
  inset: 0;
  background: var(--bg);
  /* Gradient that shifts with scroll via JS */
  background-image:
    radial-gradient(ellipse at 30% 50%, rgba(197, 165, 90, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 40%, rgba(168, 112, 80, 0.05) 0%, transparent 50%);
}

.seasonal-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n2)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px;
}

.seasonal-overlay {
  position: absolute;
  inset: 0;
  border-top: 1px solid rgba(197, 165, 90, 0.1);
  border-bottom: 1px solid rgba(197, 165, 90, 0.1);
}

.seasonal-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 0 40px;
}

.seasonal-vertical {
  writing-mode: vertical-rl;
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.2;
  letter-spacing: 16px;
}

.seasonal-vertical span {
  display: block;
}

.seasonal-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 2.6;
  letter-spacing: 3px;
  text-align: center;
}

/* ── Chef ── */
.chef-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 60px;
  align-items: start;
}

.chef-image svg {
  width: 100%;
  border: 1px solid rgba(197, 165, 90, 0.1);
}

.chef-text {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 2.4;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.chef-sign {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(197, 165, 90, 0.15);
}

.chef-sign-title {
  display: block;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 4px;
  margin-bottom: 4px;
}

.chef-sign-name {
  display: block;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 4px;
  margin-bottom: 4px;
}

.chef-sign-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 1px;
}

/* ── Testimonials (Koe) ── */
.koe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.koe-card {
  background: #fff;
  border: 1px solid rgba(197, 165, 90, 0.1);
  padding: 36px 28px;
  position: relative;
  transition: all 0.4s;
}

.koe-card:hover {
  border-color: rgba(197, 165, 90, 0.3);
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.06);
}

.koe-quote-mark {
  font-size: 3rem;
  font-weight: 200;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 8px;
}

.koe-text {
  font-size: 0.84rem;
  color: var(--text);
  line-height: 2.2;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.koe-author {
  border-top: 1px solid rgba(197, 165, 90, 0.1);
  padding-top: 16px;
}

.koe-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 2px;
}

.koe-detail {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 2px;
  letter-spacing: 1px;
}

/* ── Info ── */
.info-card {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid rgba(197, 165, 90, 0.1);
  padding: 48px;
}

.info-table {
  width: 100%;
}

.info-row {
  display: flex;
  border-bottom: 1px solid rgba(197, 165, 90, 0.08);
  padding: 16px 0;
}

.info-row:last-child {
  border-bottom: none;
}

.info-row dt {
  min-width: 120px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 2px;
}

.info-row dd {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.9;
}

/* ── Reserve ── */
.reserve-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.reserve-text {
  font-size: 0.88rem;
  color: rgba(232, 224, 208, 0.6);
  line-height: 2.4;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.reserve-tel-box {
  text-align: center;
  padding: 36px;
  border: 1px solid rgba(197, 165, 90, 0.2);
  margin-bottom: 20px;
}

.reserve-tel-label {
  display: block;
  font-size: 0.72rem;
  color: rgba(232, 224, 208, 0.4);
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.reserve-tel-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 4px;
  text-decoration: none;
  margin-bottom: 8px;
}

.reserve-tel-hours {
  display: block;
  font-size: 0.72rem;
  color: rgba(232, 224, 208, 0.35);
  letter-spacing: 1px;
}

/* ── Footer ── */
.footer {
  background: #111118;
  color: #666;
  padding: 64px 0 32px;
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}

.footer-logo .logo-mon {
  border-color: rgba(197, 165, 90, 0.3);
  color: rgba(197, 165, 90, 0.6);
}

.footer-logo .logo-text {
  color: rgba(232, 224, 208, 0.6);
}

.footer-logo .logo-text small {
  color: #555;
}

.footer-address {
  font-size: 0.72rem;
  color: #555;
  line-height: 2;
  margin-top: 16px;
}

.footer-nav-col h4 {
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(197, 165, 90, 0.5);
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.footer-nav-col ul {
  list-style: none;
}

.footer-nav-col li {
  margin-bottom: 8px;
}

.footer-nav-col li a {
  font-size: 0.75rem;
  color: #666;
  transition: color 0.3s;
}

.footer-nav-col li a:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: 1000px;
  margin: 48px auto 0;
  padding: 0 40px;
}

.footer-bottom-line {
  width: 100%;
  height: 1px;
  background: rgba(197, 165, 90, 0.08);
  margin-bottom: 20px;
}

.footer-bottom p {
  text-align: center;
  font-size: 0.65rem;
  color: #444;
  letter-spacing: 1px;
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* 1. Ink Dissolve Fade */
.ink-dissolve {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(15px);
  transition: opacity 1.2s ease, filter 1.2s ease, transform 1.2s ease;
}

.ink-dissolve.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Stagger delays */
.ink-dissolve[data-delay="1"] { transition-delay: 0.2s; }
.ink-dissolve[data-delay="2"] { transition-delay: 0.4s; }
.ink-dissolve[data-delay="3"] { transition-delay: 0.6s; }

/* 2. Gold Brush Stroke - line draws from left to right */
.gold-brush {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gold-brush.visible {
  clip-path: inset(0 0% 0 0);
}

/* 3. Vertical Text Cascade */
.vertical-cascade {
  opacity: 0;
  transform: translateY(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.vertical-cascade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 4. Zen Garden Parallax - handled by JS */
.zen-parallax {
  transition: transform 0.3s ease-out;
}

/* 5. Seasonal Transition */
.seasonal-transition {
  transition: background 2s ease;
}

/* ── Gold dust particles (CSS) ── */
@keyframes floatDust {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  20% { opacity: 0.6; }
  80% { opacity: 0.3; }
  100% { transform: translateY(-100vh) translateX(20px); opacity: 0; }
}

.hero-gold-particles::before,
.hero-gold-particles::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 50%;
  animation: floatDust 8s ease-in-out infinite;
}

.hero-gold-particles::before {
  left: 30%;
  bottom: 0;
  animation-delay: 0s;
}

.hero-gold-particles::after {
  left: 65%;
  bottom: 0;
  animation-delay: 3s;
  width: 1.5px;
  height: 1.5px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 840px) {
  .hamburger {
    display: flex;
  }

  .nav {
    display: none;
  }

  .container {
    padding: 0 20px;
  }

  .header-inner {
    padding: 0 20px;
  }

  .hero {
    padding: 120px 20px 80px;
  }

  .hero-vertical-left,
  .hero-vertical-right {
    display: none;
  }

  .hero-title {
    letter-spacing: 6px;
  }

  .section {
    padding: 80px 0;
  }

  .kokoro-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .kokoro-vertical-text {
    writing-mode: horizontal-tb;
    font-size: 1rem;
    letter-spacing: 8px;
  }

  .kokoro-zen-svg {
    max-width: 200px;
    margin: 0 auto;
  }

  .kondate-grid {
    grid-template-columns: 1fr;
  }

  .chef-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .chef-image svg {
    max-width: 280px;
    margin: 0 auto;
  }

  .koe-grid {
    grid-template-columns: 1fr;
  }

  .info-card {
    padding: 28px 20px;
  }

  .info-row {
    flex-direction: column;
    gap: 4px;
  }

  .info-row dt {
    min-width: auto;
  }

  .reserve-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 32px;
  }

  .footer-bottom {
    padding: 0 20px;
  }

  .seasonal-content {
    flex-direction: column;
    gap: 24px;
    padding: 0 20px;
  }

  .seasonal-vertical {
    writing-mode: horizontal-tb;
    letter-spacing: 16px;
    font-size: 1.5rem;
  }

  .trust-items {
    gap: 28px;
  }

  .trust-divider {
    display: none;
  }

  .gold-divider {
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
    letter-spacing: 4px;
  }

  .trust-items {
    gap: 20px;
  }

  .trust-item {
    min-width: 40%;
  }
}