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

:root{
  --navy: #1c3760;
  --navy-deep: #122543;
  --copper: #bd7b45;
  --copper-light: #d69c6c;
  --cream: #f8f4ec;
  --cream-2: #f1ead9;
  --ink: #26241f;
  --ink-soft: #57544c;
  --line: #ddd2bd;
  --white: #ffffff;
}

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

html{ scroll-behavior: smooth; }

body{
  font-family: "Noto Serif JP", serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.9;
  font-weight: 400;
  overflow-x: hidden;
}

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

.serif-en{
  font-family: "Cormorant Garamond", serif;
}

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

.wrap{
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(18,37,67,0);
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
}
.site-header.scrolled{
  background: rgba(18,37,67,.94);
  box-shadow: 0 4px 18px rgba(0,0,0,.15);
  padding: 8px 28px;
}
.site-header .logo-mark{
  height: 40px;
  transition: height .4s ease;
}
.site-header.scrolled .logo-mark{ height: 34px; }

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}
.nav-toggle span{
  width: 26px; height: 2px; background: var(--white);
}

.main-nav ul{
  display: flex;
  gap: 34px;
  list-style: none;
}
.main-nav a{
  color: var(--white);
  font-family: "Cormorant Garamond", serif;
  font-size: 15px;
  letter-spacing: .12em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0; height:1px;
  background: var(--copper-light);
  transition: width .3s ease;
}
.main-nav a:hover::after{ width:100%; }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}
.hero-bg{
  position: absolute; inset: 0;
  background-image: url("images/exterior-1.jpg");
  background-size: cover;
  background-position: center 65%;
}
.hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,16,28,.55) 0%, rgba(10,16,28,.35) 40%, rgba(10,16,28,.75) 100%);
}
.hero-content{
  position: relative;
  z-index: 2;
  padding: 0 20px;
}
.hero-logo{
  width: min(420px, 78vw);
  margin: 0 auto 28px;
}
.hero-en{
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--copper-light);
  margin-bottom: 22px;
}
.hero-copy{
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 18px;
}
.hero-sub{
  font-size: 14px;
  letter-spacing: .04em;
  color: #eee6d8;
}
.hero-open-line{
  margin-top: 1.9em;
}
.hero-scroll{
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 1px; height: 60px;
  background: rgba(255,255,255,.5);
  overflow: hidden;
}
.hero-scroll::after{
  content:"";
  position:absolute; top:-60px; left:0;
  width:100%; height:60px;
  background: var(--copper-light);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{ top:-60px; }
  100%{ top:60px; }
}

/* ---------- Section shared ---------- */
section{ padding: 108px 0; position: relative; }
.section-head{
  text-align: center;
  margin-bottom: 56px;
}
.section-head .en{
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(32px, 5vw, 46px);
  color: var(--copper);
  letter-spacing: .03em;
}
.section-head .rule{
  width: 60px; height: 1px;
  background: var(--copper);
  margin: 14px auto 0;
}
.section-head .ja{
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--ink-soft);
}

/* ---------- Message ---------- */
.message{ background: var(--cream); }
.message-body{
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  font-size: 16px;
  color: var(--ink);
}
.message-body p{ margin-bottom: 26px; }
.message-body p:last-of-type{ margin-bottom: 0; }
.message-signoff{
  margin-top: 48px;
  text-align: center;
}
.message-signoff .brand{
  font-family: "Cormorant Garamond", serif;
  letter-spacing: .18em;
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
  margin-bottom: 10px;
}
.message-signoff .tagline{
  font-size: 20px;
  font-weight: 700;
  color: var(--copper);
  letter-spacing: .04em;
}

/* ---------- Chef ---------- */
.chef{ background: var(--white); }
.chef-grid{
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.chef-photo{
  overflow: hidden;
  border-radius: 2px;
}
.chef-photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%);
}
.chef-name{
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .06em;
}
.chef-title{
  font-family: "Cormorant Garamond", serif;
  color: var(--ink-soft);
  letter-spacing: .1em;
  font-size: 14px;
  margin-bottom: 22px;
  display: block;
}
.chef-bio p{
  font-size: 15px;
  margin-bottom: 18px;
  color: var(--ink);
}
.chef-quote{
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-weight: 700;
  color: var(--copper);
  font-size: 17px;
  letter-spacing: .03em;
}

/* ---------- Menu ---------- */
.menu{
  background: var(--navy);
  color: var(--cream);
  background-image: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-deep) 100%);
}
.menu .section-head .en{ color: var(--copper-light); }
.menu .section-head .ja{ color: #cdd7e6; }
.menu-price{
  text-align: center;
  font-family: "Cormorant Garamond", serif;
  font-size: 15px;
  letter-spacing: .1em;
  color: #e7dcc4;
  margin-top: -34px;
  margin-bottom: 44px;
}
.menu-price strong{
  color: var(--copper-light);
  font-size: 20px;
  margin-left: 6px;
}
.menu-photo{
  max-width: 340px;
  margin: 0 auto 48px;
  border: 1px solid rgba(255,255,255,.2);
  padding: 8px;
}
.menu-list{
  max-width: 620px;
  margin: 0 auto;
  list-style: none;
}
.menu-list li{
  text-align: center;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.menu-list li:first-child{ border-top: 1px solid rgba(255,255,255,.14); }
.menu-list .dish-ja{
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .03em;
  margin-bottom: 6px;
}
.menu-list .dish-fr{
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 14px;
  color: #c9b98f;
  letter-spacing: .02em;
}
.menu-notes{
  max-width: 560px;
  margin: 40px auto 0;
  text-align: center;
  font-size: 12px;
  color: #b9c2d2;
  line-height: 1.9;
}

/* ---------- Gallery ---------- */
.gallery{ background: var(--cream); }
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.gallery-item{
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  cursor: pointer;
}
.gallery-item:focus-visible{
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}
.gallery-item:nth-child(4),
.gallery-item:nth-child(5){
  grid-column: span 1;
  max-width: 100%;
}
@media (min-width: 861px){
  .gallery-grid{ grid-template-columns: repeat(6, 1fr); }
  .gallery-item{ grid-column: span 2; }
  .gallery-item:nth-child(4){ grid-column: 2 / span 2; }
  .gallery-item:nth-child(5){ grid-column: 4 / span 2; }
}
.gallery-item img{
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item .cap{
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 10px 14px 8px;
  background: linear-gradient(0deg, rgba(0,0,0,.55), transparent);
  color: var(--white);
  font-family: "Cormorant Garamond", serif;
  letter-spacing: .15em;
  font-size: 12px;
  text-transform: uppercase;
}

/* ---------- Information ---------- */
.info{ background: var(--white); }
.info-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.info-table{
  width: 100%;
  border-collapse: collapse;
}
.info-table tr{ border-bottom: 1px solid var(--line); }
.info-table tr:first-child{ border-top: 1px solid var(--line); }
.info-table th, .info-table td{
  text-align: left;
  padding: 16px 10px;
  font-size: 14.5px;
  font-weight: 400;
  vertical-align: top;
}
.info-table th{
  width: 118px;
  color: var(--copper);
  font-weight: 600;
  letter-spacing: .06em;
  white-space: nowrap;
}
.info-table .info-open{
  background: var(--cream-2);
}
.info-table .info-open td{
  color: var(--copper);
  font-weight: 700;
  letter-spacing: .04em;
}
.info-photo{
  overflow: hidden;
}
.info-photo img{ width:100%; height:100%; object-fit: cover; }

.dresscode{
  margin-top: 56px;
  padding: 34px 38px;
  background: var(--cream-2);
  border-left: 3px solid var(--copper);
}
.dresscode h3{
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  letter-spacing: .1em;
  color: var(--navy);
  margin-bottom: 16px;
}
.dresscode p{
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.dresscode p:last-child{ margin-bottom: 0; }

/* ---------- Access / Map ---------- */
.access{ background: var(--cream); padding-top: 0; }
.map-frame{
  width: 100%;
  height: 380px;
  border: 0;
  filter: grayscale(35%) contrast(1.05);
}

/* ---------- Reserve CTA ---------- */
.reserve{
  background: var(--navy-deep);
  color: var(--white);
  text-align: center;
  padding: 90px 0;
}
.reserve .en{
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 34px;
  color: var(--copper-light);
  margin-bottom: 16px;
}
.reserve p{
  color: #d9dee7;
  font-size: 14px;
  margin-bottom: 34px;
}
.reserve-actions{
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
.btn{
  display: inline-block;
  padding: 15px 42px;
  font-family: "Cormorant Garamond", serif;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: 14px;
  border: 1px solid var(--copper-light);
  transition: background .3s ease, color .3s ease;
}
.btn-solid{
  background: var(--copper);
  color: var(--white);
  border-color: var(--copper);
}
.btn-solid:hover{ background: var(--copper-light); border-color: var(--copper-light); }
.btn-outline{
  color: var(--white);
}
.btn-outline:hover{ background: var(--copper-light); color: var(--navy-deep); }

/* ---------- Footer ---------- */
footer{
  background: var(--navy-deep);
  color: #9fabc0;
  text-align: center;
  padding: 30px 0 26px;
  font-size: 12px;
  letter-spacing: .05em;
  border-top: 1px solid rgba(255,255,255,.08);
}
footer .foot-logo{
  height: 26px;
  margin: 0 auto 14px;
  opacity: .85;
}

/* ---------- Reveal animation ---------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in{
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .chef-grid{ grid-template-columns: 1fr; }
  .info-grid{ grid-template-columns: 1fr; gap: 34px; }
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px){
  .main-nav{
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: var(--navy-deep);
    display: flex;
    align-items: center;
    transform: translateX(100%);
    transition: transform .4s ease;
    z-index: 105;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{
    flex-direction: column;
    gap: 26px;
    width: 100%;
    padding: 0 40px;
  }
  .nav-toggle{ display: flex; }
  section{ padding: 76px 0; }
  .dresscode{ padding: 26px 22px; }
}

@media (max-width: 520px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .reserve-actions{ flex-direction: column; align-items: center; }
  .info-table th{ width: 92px; font-size: 13px; }
  .info-table td{ font-size: 13px; }
}

/* ---------- Lightbox ---------- */
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,14,22,.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease;
}
.lightbox.open{
  opacity: 1;
  visibility: visible;
}
.lightbox-img{
  max-width: 88vw;
  max-height: 86vh;
  width: auto;
  height: auto;
  box-shadow: 0 24px 70px rgba(0,0,0,.55);
}
.lightbox-close,
.lightbox-nav{
  position: absolute;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  opacity: .85;
  transition: opacity .2s ease;
}
.lightbox-close:hover,
.lightbox-nav:hover{ opacity: 1; }
.lightbox-close{
  top: 20px;
  right: 24px;
  font-size: 34px;
  line-height: 1;
  font-family: "Cormorant Garamond", serif;
}
.lightbox-nav{
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  padding: 14px;
}
.lightbox-prev{ left: 12px; }
.lightbox-next{ right: 12px; }

@media (max-width: 520px){
  .lightbox-close{ top: 12px; right: 14px; font-size: 30px; }
  .lightbox-nav{ font-size: 18px; padding: 10px; }
}