/* ============================================================
   SAKURA KAISEKI — Premium Japanese Restaurant Stylesheet
   Design System: Black · White · Crimson · Wood Gold
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Noto+Serif+JP:wght@300;400;500&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --black:        #0a0a0a;
  --black-soft:   #111111;
  --black-card:   #161616;
  --black-border: #252525;
  --white:        #f5f0e8;
  --white-soft:   #ede8de;
  --cream:        #f9f5ef;
  --crimson:      #c8102e;
  --crimson-dark: #a50d26;
  --crimson-glow: rgba(200,16,46,.18);
  --gold:         #c9a84c;
  --gold-light:   #e2c97e;
  --gold-glow:    rgba(201,168,76,.15);
  --wood:         #8b5e3c;
  --wood-light:   #b07d54;
  --wood-dark:    #5c3d24;
  --charcoal:     #1e1e1e;
  --gray:         #666;
  --gray-light:   #999;
  --gray-muted:   #444;

  --font-heading: 'Playfair Display', serif;
  --font-sub:     'Cormorant Garamond', serif;
  --font-jp:      'Noto Serif JP', serif;
  --font-body:    'Inter', sans-serif;

  --transition:   all .35s cubic-bezier(.4,0,.2,1);
  --transition-slow: all .6s cubic-bezier(.4,0,.2,1);
  --radius:       4px;
  --radius-lg:    12px;

  --section-pad:  100px 0;
  --container:    1240px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--crimson); border-radius: 3px; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section-pad { padding: var(--section-pad); }

.section-label {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-body); font-size: .75rem; font-weight: 500;
  letter-spacing: .35em; text-transform: uppercase; color: var(--crimson);
  margin-bottom: 18px;
}
.section-label::before {
  content: ''; display: block; width: 36px; height: 1px; background: var(--crimson);
}
.section-label::after {
  content: ''; display: block; width: 8px; height: 8px;
  border: 1px solid var(--crimson); border-radius: 50%; flex-shrink: 0;
}

.section-title {
  font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600; line-height: 1.15; color: var(--white);
}
.section-title em { font-style: italic; color: var(--gold); }

.section-subtitle {
  font-family: var(--font-sub); font-size: 1.1rem; font-weight: 300;
  color: var(--gray-light); line-height: 1.8; margin-top: 16px;
}

.jp-text {
  font-family: var(--font-jp); font-size: .8rem; color: var(--gray);
  letter-spacing: .15em;
}

/* Divider */
.ornament-divider {
  display: flex; align-items: center; gap: 16px;
  color: var(--gold); font-size: 1.1rem; margin: 16px 0;
}
.ornament-divider::before,
.ornament-divider::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, transparent, var(--gold-light), transparent);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 36px; font-size: .85rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  border: none; transition: var(--transition); position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,.08); opacity: 0; transition: var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--crimson); color: var(--white);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-primary:hover { background: var(--crimson-dark); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(200,16,46,.35); }

.btn-outline {
  background: transparent; color: var(--white);
  border: 1px solid rgba(255,255,255,.25);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 40px var(--gold-glow); }

/* ============================================================
   LOADER
   ============================================================ */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity .6s ease, visibility .6s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }

.loader-kanji {
  font-family: var(--font-jp); font-size: 4rem; color: var(--crimson);
  animation: kanjiPulse 1.5s ease-in-out infinite;
}
.loader-bar {
  width: 120px; height: 2px; background: var(--black-border);
  margin-top: 20px; overflow: hidden; border-radius: 2px;
}
.loader-bar-inner {
  height: 100%; background: var(--crimson);
  animation: loaderFill 2s ease-in-out forwards;
}
.loader-text {
  font-family: var(--font-body); font-size: .7rem; letter-spacing: .4em;
  text-transform: uppercase; color: var(--gray); margin-top: 14px;
}

@keyframes kanjiPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.92); }
}
@keyframes loaderFill {
  0% { width: 0; }
  100% { width: 100%; }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  padding: 0 40px; height: 80px;
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(10,10,10,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--black-border);
  height: 68px;
  box-shadow: 0 4px 30px rgba(0,0,0,.4);
}

.nav-logo {
  display: flex; flex-direction: column; line-height: 1;
}
.nav-logo-en {
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600;
  letter-spacing: .06em; color: var(--white);
}
.nav-logo-en span { color: var(--crimson); }
.nav-logo-jp {
  font-family: var(--font-jp); font-size: .7rem; color: var(--gold);
  letter-spacing: .2em; margin-top: 2px;
}

.nav-links {
  display: flex; align-items: center; gap: 36px;
}
.nav-links a {
  font-size: .78rem; font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(245,240,232,.7);
  transition: var(--transition); position: relative; padding-bottom: 4px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px; background: var(--crimson);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-reserve {
  font-size: .75rem; padding: 10px 24px;
}

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: transparent; border: none; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 26px; height: 1.5px; background: var(--white);
  transition: var(--transition); transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* Mobile Nav */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 998;
  background: rgba(10,10,10,.96); backdrop-filter: blur(24px);
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
  opacity: 0; visibility: hidden; transition: var(--transition-slow);
}
.mobile-nav.open { opacity: 1; visibility: visible; display: flex; }
.mobile-nav a {
  font-family: var(--font-heading); font-size: 2rem; color: var(--white);
  transition: var(--transition); opacity: .7;
}
.mobile-nav a:hover { opacity: 1; color: var(--gold); }

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  position: relative; height: 100vh; min-height: 700px;
  display: flex; align-items: center; overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background-image: url('images/hero_restaurant.jpg');
  background-size: cover; background-position: center;
  transform: scale(1.08);
  animation: heroPan 18s ease-in-out infinite alternate;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to right,
    rgba(10,10,10,.88) 0%,
    rgba(10,10,10,.6) 55%,
    rgba(10,10,10,.2) 100%
  );
}
.hero-overlay-bottom {
  position: absolute; bottom: 0; left: 0; right: 0; height: 220px;
  background: linear-gradient(to top, var(--black), transparent);
}

@keyframes heroPan {
  0%   { transform: scale(1.08) translateX(0); }
  100% { transform: scale(1.08) translateX(-3%); }
}

.hero-content {
  position: relative; z-index: 2; max-width: 680px; padding: 0 60px;
}

.hero-jp-label {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 24px; opacity: 0;
  animation: fadeUp .8s ease .4s forwards;
}
.hero-jp-label span:first-child {
  font-family: var(--font-jp); font-size: 1.2rem; color: var(--crimson);
  letter-spacing: .2em;
}
.hero-jp-label .line { width: 40px; height: 1px; background: var(--gold); }
.hero-jp-label span:last-child {
  font-size: .7rem; letter-spacing: .35em; text-transform: uppercase; color: var(--gold);
}

.hero-title {
  font-family: var(--font-heading); font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700; line-height: 1.06; color: var(--white);
  opacity: 0; animation: fadeUp .9s ease .6s forwards;
}
.hero-title .line2 { color: var(--gold); font-style: italic; }
.hero-title .line3 {
  -webkit-text-stroke: 1px rgba(245,240,232,.4);
  color: transparent; font-style: italic;
}

.hero-desc {
  font-family: var(--font-sub); font-size: 1.18rem; font-weight: 300;
  color: rgba(245,240,232,.75); line-height: 1.85; margin: 28px 0 40px;
  max-width: 480px; opacity: 0; animation: fadeUp .9s ease .8s forwards;
}

.hero-actions {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp .9s ease 1s forwards;
}

.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: .65rem; letter-spacing: .35em; color: var(--gray);
  text-transform: uppercase; animation: scrollBounce 2s ease-in-out infinite;
}
.hero-scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--crimson), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

.hero-stats {
  position: absolute; right: 60px; bottom: 80px; z-index: 2;
  display: flex; flex-direction: column; gap: 28px;
  opacity: 0; animation: fadeLeft .9s ease 1.2s forwards;
}
.hero-stat {
  display: flex; flex-direction: column; align-items: flex-end;
  border-right: 1px solid var(--crimson); padding-right: 16px;
}
.hero-stat .num {
  font-family: var(--font-heading); font-size: 2.2rem; font-weight: 700;
  color: var(--white); line-height: 1;
}
.hero-stat .num span { color: var(--crimson); font-size: 1.4rem; }
.hero-stat .label {
  font-size: .65rem; letter-spacing: .25em; text-transform: uppercase;
  color: var(--gray-light); margin-top: 4px;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about {
  background: var(--black-soft);
  padding: var(--section-pad);
  overflow: hidden;
}

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}

.about-image-wrap {
  position: relative;
}
.about-img-main {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  filter: grayscale(15%) contrast(1.05);
  transition: var(--transition-slow);
}
.about-img-main:hover { filter: grayscale(0%) contrast(1.1); }

.about-img-accent {
  position: absolute; bottom: -30px; right: -30px;
  width: 55%; aspect-ratio: 4/3; object-fit: cover;
  border: 3px solid var(--black-soft);
  filter: grayscale(10%);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.about-img-label {
  position: absolute; top: 24px; left: -18px;
  background: var(--crimson); color: var(--white);
  padding: 8px 16px;
  font-size: .65rem; letter-spacing: .3em; text-transform: uppercase;
  writing-mode: vertical-rl;
}

.about-corner-deco {
  position: absolute; top: -14px; left: -14px;
  width: 50px; height: 50px;
  border-top: 2px solid var(--gold); border-left: 2px solid var(--gold);
}

.about-years {
  position: absolute; bottom: 60px; left: -40px;
  background: var(--gold);
  width: 80px; height: 80px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--black);
}
.about-years .num { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700; line-height: 1; }
.about-years .lbl { font-size: .55rem; letter-spacing: .2em; text-transform: uppercase; text-align: center; }

.about-content { padding-left: 20px; }
.about-philosophy {
  background: var(--black-card);
  border-left: 2px solid var(--gold);
  padding: 20px 24px; margin: 32px 0;
  font-family: var(--font-sub); font-size: 1.15rem; font-style: italic;
  color: var(--white-soft); line-height: 1.75;
}
.about-philosophy footer {
  margin-top: 10px; font-size: .8rem; font-style: normal;
  color: var(--gold); letter-spacing: .15em; font-family: var(--font-body);
}

.about-pillars {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px;
}
.pillar {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  padding: 20px; position: relative; overflow: hidden;
  transition: var(--transition);
}
.pillar::before {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--crimson); transition: var(--transition);
}
.pillar:hover { border-color: var(--black-border); transform: translateY(-4px); }
.pillar:hover::before { width: 100%; }
.pillar-icon { font-size: 1.6rem; margin-bottom: 10px; }
.pillar-title {
  font-family: var(--font-sub); font-size: 1rem; font-weight: 600;
  color: var(--gold); margin-bottom: 6px;
}
.pillar-text { font-size: .82rem; color: var(--gray-light); line-height: 1.6; }

/* ============================================================
   MENU SECTION
   ============================================================ */
#menu {
  background: var(--black);
  padding: var(--section-pad);
}

.menu-header { text-align: center; margin-bottom: 56px; }
.menu-header .section-label { justify-content: center; }

.menu-tabs {
  display: flex; justify-content: center; gap: 6px;
  flex-wrap: wrap; margin-bottom: 52px;
}
.menu-tab {
  padding: 10px 28px; font-size: .75rem; letter-spacing: .2em;
  text-transform: uppercase; border: 1px solid var(--black-border);
  background: transparent; color: var(--gray-light);
  transition: var(--transition); border-radius: 2px;
}
.menu-tab:hover { border-color: var(--gold); color: var(--gold); }
.menu-tab.active {
  background: var(--crimson); border-color: var(--crimson); color: var(--white);
}

.menu-panel { display: none; }
.menu-panel.active { display: block; }

.menu-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px;
}

.menu-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  overflow: hidden; transition: var(--transition);
  position: relative;
}
.menu-card:hover { transform: translateY(-6px); border-color: var(--gold-glow); box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.menu-card-img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  transition: var(--transition-slow);
}
.menu-card:hover .menu-card-img { transform: scale(1.06); }
.menu-card-body { padding: 22px 24px; }

.menu-card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 10px;
}
.menu-card-name {
  font-family: var(--font-sub); font-size: 1.2rem; font-weight: 600;
  color: var(--white); line-height: 1.2;
}
.menu-card-price {
  font-family: var(--font-heading); font-size: 1.1rem; color: var(--gold);
  flex-shrink: 0; margin-left: 12px;
}
.menu-card-jp { font-family: var(--font-jp); font-size: .72rem; color: var(--gray); margin-bottom: 10px; }
.menu-card-desc { font-size: .82rem; color: var(--gray-light); line-height: 1.65; }
.menu-card-tags {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px;
}
.menu-tag {
  font-size: .62rem; letter-spacing: .15em; padding: 3px 10px;
  border: 1px solid var(--black-border); color: var(--gray); text-transform: uppercase;
}
.menu-tag.featured { border-color: var(--crimson); color: var(--crimson); }

.menu-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--crimson); color: var(--white);
  font-size: .65rem; letter-spacing: .2em; text-transform: uppercase;
  padding: 4px 10px;
}

/* ============================================================
   EXPERIENCE SECTION
   ============================================================ */
#experience {
  background: var(--black-soft);
  padding: var(--section-pad);
}

.experience-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}

.experience-content { order: 1; }
.experience-img-wrap { order: 2; position: relative; }

.exp-img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
}
.exp-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(200,16,46,.15) 0%, transparent 60%);
}
.exp-corner-br {
  position: absolute; bottom: -16px; right: -16px;
  width: 60px; height: 60px;
  border-bottom: 2px solid var(--gold); border-right: 2px solid var(--gold);
}

.exp-features { margin-top: 40px; display: flex; flex-direction: column; gap: 22px; }
.exp-feature {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 18px; background: var(--black-card);
  border: 1px solid var(--black-border);
  transition: var(--transition);
}
.exp-feature:hover { border-color: var(--crimson-glow); transform: translateX(6px); }
.exp-feature-icon {
  font-size: 1.8rem; flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black); border: 1px solid var(--black-border);
}
.exp-feature-title {
  font-family: var(--font-sub); font-size: 1rem; font-weight: 600;
  color: var(--white); margin-bottom: 4px;
}
.exp-feature-desc { font-size: .82rem; color: var(--gray-light); line-height: 1.55; }

/* ============================================================
   GALLERY SECTION
   ============================================================ */
#gallery {
  background: var(--black);
  padding: var(--section-pad);
}

.gallery-header { text-align: center; margin-bottom: 50px; }
.gallery-header .section-label { justify-content: center; }

.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 8px;
}

.gallery-item {
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--black-card);
}
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }

.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: var(--transition-slow);
}
.gallery-item:hover img { transform: scale(1.08); }

.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,.8) 0%, transparent 50%);
  opacity: 0; transition: var(--transition);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 20px;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-title {
  font-family: var(--font-sub); font-size: 1rem; color: var(--white);
}
.gallery-item-sub { font-size: .72rem; color: var(--gold); letter-spacing: .15em; }

/* Lightbox */
#lightbox {
  display: none; position: fixed; inset: 0; z-index: 9998;
  background: rgba(0,0,0,.95); align-items: center; justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox-img { max-width: 90vw; max-height: 88vh; object-fit: contain; }
#lightbox-close {
  position: absolute; top: 24px; right: 32px;
  font-size: 2rem; color: var(--white); background: transparent;
  border: none; transition: var(--transition);
}
#lightbox-close:hover { color: var(--crimson); transform: rotate(90deg); }

/* ============================================================
   RESERVATIONS SECTION
   ============================================================ */
#reservations {
  background: var(--black-soft);
  padding: var(--section-pad);
  position: relative; overflow: hidden;
}

.reservation-deco {
  position: absolute; top: -80px; right: -80px; opacity: .04;
  font-family: var(--font-jp); font-size: 20rem; line-height: 1;
  color: var(--crimson); pointer-events: none; user-select: none;
}

.reservation-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start;
}

.reservation-info { padding-top: 20px; }
.res-info-items { margin-top: 36px; display: flex; flex-direction: column; gap: 22px; }
.res-info-item {
  display: flex; gap: 16px; align-items: flex-start;
}
.res-info-icon {
  font-size: 1.3rem; width: 44px; height: 44px;
  border: 1px solid var(--black-border); background: var(--black);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.res-info-label { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.res-info-value { font-size: .9rem; color: var(--white-soft); margin-top: 3px; }

.reservation-form-wrap {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  padding: 44px 48px;
}
.form-title {
  font-family: var(--font-heading); font-size: 1.5rem; color: var(--white);
  margin-bottom: 32px; padding-bottom: 20px;
  border-bottom: 1px solid var(--black-border);
}
.form-title span { color: var(--crimson); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.form-label {
  font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gray-light);
}
.form-input, .form-select, .form-textarea {
  background: var(--black);
  border: 1px solid var(--black-border);
  color: var(--white); padding: 14px 18px;
  font-size: .88rem; transition: var(--transition);
  outline: none; width: 100%;
  border-radius: 0;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--crimson); box-shadow: 0 0 0 3px var(--crimson-glow);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--gray-muted); }
.form-select option { background: var(--black-card); }
.form-textarea { resize: vertical; min-height: 100px; }

.form-submit { width: 100%; padding: 16px; margin-top: 10px; font-size: .8rem; }
.form-note {
  text-align: center; margin-top: 14px;
  font-size: .75rem; color: var(--gray); line-height: 1.6;
}
.form-success {
  display: none; text-align: center; padding: 20px;
  color: var(--gold); font-family: var(--font-sub); font-size: 1.1rem;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
#testimonials {
  background: var(--black);
  padding: var(--section-pad);
}

.testimonials-header { text-align: center; margin-bottom: 60px; }
.testimonials-header .section-label { justify-content: center; }

.testimonials-carousel { position: relative; overflow: hidden; }
.testimonials-track {
  display: flex; transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.testimonial-slide {
  min-width: 100%; padding: 0 20px;
}

.testimonial-card {
  max-width: 800px; margin: 0 auto; text-align: center;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  padding: 56px 64px;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute; top: 20px; left: 36px;
  font-family: var(--font-heading); font-size: 8rem; line-height: 1;
  color: var(--crimson); opacity: .15; pointer-events: none;
}

.testimonial-stars {
  display: flex; justify-content: center; gap: 5px;
  color: var(--gold); font-size: 1rem; margin-bottom: 24px;
}
.testimonial-text {
  font-family: var(--font-sub); font-size: 1.25rem; font-style: italic;
  line-height: 1.85; color: var(--white-soft); margin-bottom: 32px;
}
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testimonial-avatar {
  width: 50px; height: 50px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--gold);
  background: var(--black-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 1.2rem; color: var(--gold);
  overflow: hidden;
}
.testimonial-name {
  font-family: var(--font-sub); font-size: 1rem; font-weight: 600; color: var(--white);
}
.testimonial-origin { font-size: .75rem; color: var(--gray); letter-spacing: .12em; }

.testimonials-controls {
  display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 40px;
}
.t-btn {
  width: 44px; height: 44px; border: 1px solid var(--black-border);
  background: transparent; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; transition: var(--transition);
}
.t-btn:hover { border-color: var(--crimson); color: var(--crimson); }

.t-dots { display: flex; gap: 8px; }
.t-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gray-muted); transition: var(--transition); cursor: pointer;
}
.t-dot.active { background: var(--crimson); transform: scale(1.4); }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
#contact {
  background: var(--black-soft);
  padding: var(--section-pad);
}

.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
}

.contact-map-wrap {
  position: relative; height: 420px;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  overflow: hidden;
}
.contact-map-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--black-card) 0%, var(--charcoal) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  color: var(--gray);
}
.contact-map-placeholder .map-icon { font-size: 3rem; color: var(--crimson); }
.contact-map-placeholder p { font-size: .85rem; letter-spacing: .1em; text-align: center; }
.contact-map-placeholder strong { color: var(--white); display: block; font-size: 1rem; margin-bottom: 4px; }

.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px; background: var(--black-card);
  border: 1px solid var(--black-border); transition: var(--transition);
}
.contact-item:hover { border-color: var(--crimson-glow); }
.contact-icon {
  font-size: 1.4rem; width: 48px; height: 48px;
  border: 1px solid var(--black-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; background: var(--black);
  transition: var(--transition);
}
.contact-item:hover .contact-icon { border-color: var(--crimson); background: var(--crimson-glow); }
.contact-label {
  font-size: .68rem; letter-spacing: .25em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: 4px;
}
.contact-value { color: var(--white-soft); font-size: .9rem; line-height: 1.6; }
.contact-value a { color: var(--white-soft); transition: var(--transition); }
.contact-value a:hover { color: var(--gold); }

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--black);
  border-top: 1px solid var(--black-border);
}

.footer-main {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px; padding: 72px 0 56px;
}

.footer-brand {}
.footer-logo-en {
  font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700;
  color: var(--white); letter-spacing: .05em;
}
.footer-logo-en span { color: var(--crimson); }
.footer-logo-jp {
  font-family: var(--font-jp); font-size: .75rem; color: var(--gold);
  letter-spacing: .2em; margin-top: 2px; margin-bottom: 16px;
}
.footer-brand-desc { font-size: .85rem; color: var(--gray); line-height: 1.75; max-width: 280px; }

.footer-socials { display: flex; gap: 10px; margin-top: 24px; }
.social-btn {
  width: 38px; height: 38px; border: 1px solid var(--black-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray); transition: var(--transition);
  font-size: .95rem;
}
.social-btn:hover { border-color: var(--crimson); color: var(--white); background: var(--crimson); }

.footer-col-title {
  font-family: var(--font-sub); font-size: .8rem; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px; padding-bottom: 12px;
  border-bottom: 1px solid var(--black-border);
}
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
  font-size: .83rem; color: var(--gray);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 6px; }

.footer-hours-item {
  display: flex; justify-content: space-between;
  font-size: .82rem; padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.footer-hours-day { color: var(--gray-light); }
.footer-hours-time { color: var(--white-soft); }

.footer-bottom {
  border-top: 1px solid var(--black-border);
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: .78rem; color: var(--gray); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: .78rem; color: var(--gray); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--white); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.revealed {
  opacity: 1; transform: translateY(0);
}
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity .7s ease, transform .7s ease; }
.reveal-right { opacity: 0; transform: translateX(40px);  transition: opacity .7s ease, transform .7s ease; }
.reveal-left.revealed, .reveal-right.revealed { opacity: 1; transform: translateX(0); }

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  #navbar { padding: 0 24px; }
  .nav-links { gap: 24px; }
  .hero-content { padding: 0 40px; }
  .hero-stats { right: 30px; }
  .about-grid { gap: 50px; }
  .experience-grid { gap: 40px; }
  .gallery-masonry { grid-template-columns: repeat(3, 1fr); }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .gallery-item:nth-child(4) { grid-column: span 1; }
  .reservation-grid { gap: 50px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  :root { --section-pad: 70px 0; }

  /* Nav */
  .nav-links, .nav-reserve { display: none; }
  .nav-hamburger { display: flex; }
  #navbar { padding: 0 20px; }

  /* Hero */
  .hero-content { padding: 0 24px; max-width: 100%; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .hero-stats { display: none; }
  .hero-scroll { display: none; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-img-accent { right: -10px; bottom: -10px; width: 50%; }
  .about-years { left: -20px; }
  .about-content { padding-left: 0; }
  .about-pillars { grid-template-columns: 1fr; }

  /* Menu */
  .menu-grid { grid-template-columns: 1fr; }

  /* Experience */
  .experience-grid { grid-template-columns: 1fr; }
  .experience-img-wrap { order: -1; }

  /* Gallery */
  .gallery-masonry { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .gallery-item:nth-child(4) { grid-column: span 1; }

  /* Reservation */
  .reservation-grid { grid-template-columns: 1fr; gap: 40px; }
  .reservation-form-wrap { padding: 28px 22px; }
  .form-row { grid-template-columns: 1fr; }

  /* Testimonial */
  .testimonial-card { padding: 36px 28px; }
  .testimonial-text { font-size: 1.05rem; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-main { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .footer-main { grid-template-columns: 1fr; }
  .gallery-masonry { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1) { grid-column: span 1; grid-row: span 1; }
  .gallery-item:nth-child(4) { grid-column: span 1; }
  .hero-title { font-size: 2rem; }
  .btn { padding: 12px 24px; }
}