:root {
  --white: #ffffff;
  --ivory: #fffaf3;
  --cream: #f8f1e8;
  --beige: #d8c4a8;
  --pink: #ead2d8;
  --rose: #c98f9d;
  --gold: #c6a15b;
  --text: #3a302b;
  --muted: #7c6f68;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Yu Mincho Light','YuMincho','Yu Mincho','游明朝体','ヒラギノ明朝 ProN','Hiragino Mincho ProN','ヒラギノ明朝 ProN','Hiragino Mincho ProN',sans-serif;
  background: var(--ivory);
  color: var(--text);
  line-height: 1.8;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 18px 7%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(160, 130, 100, .08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f7dfb1, var(--gold));
  color: white;
  font-family: Georgia, serif;
  font-size: 24px;
}

.logo-text strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 22px;
  color: var(--text);
  line-height: 1.1;
}

.logo-text small {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
}

.nav a {
  margin-left: 28px;
  font-size: 13px;
  letter-spacing: 1.5px;
}

.fixed-reserve {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  padding: 16px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, #d9bd7f, #f3dfae);
  color: var(--text);
  font-size: 14px;
  letter-spacing: 1px;
  box-shadow: 0 18px 40px rgba(198, 161, 91, .35);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 7%;
  background:
    linear-gradient(rgba(255,250,243,.76), rgba(255,250,243,.64)),
    url("https://images.unsplash.com/photo-1604654894610-df63bc536371?q=80&w=1600")
    center/cover;
}

.hero-content {
  max-width: 680px;
  padding-top: 90px;
}

.label {
  color: var(--gold);
  letter-spacing: 4px;
  font-size: 12px;
  margin-bottom: 18px;
}

.hero h1 {
  font-family: Georgia, serif;
  font-size: clamp(54px, 8vw, 100px);
  line-height: 1.05;
  font-weight: 400;
  margin-bottom: 26px;
}

.hero-copy {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  padding: 15px 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, #d9bd7f, #f3dfae);
  color: var(--text);
  letter-spacing: 1.5px;
  box-shadow: 0 14px 32px rgba(198, 161, 91, .22);
  transition: .3s;
}

.btn:hover {
  transform: translateY(-3px);
}

section {
  padding: 110px 7%;
}

.section-head {
  text-align: center;
  margin-bottom: 60px;
}

.section-head span {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 3px;
}

.section-head h2,
.reserve h2 {
  font-family: Georgia, serif;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 400;
}

.concept {
  background: linear-gradient(135deg, #fffaf3, #f3e3df);
}

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

.concept-text h2,
.message-box h2 {
  font-family: Georgia, serif;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 24px;
}

.concept-text p,
.message-box p,
.reserve p {
  color: var(--muted);
  margin-bottom: 18px;
}

.concept-img img {
  height: 620px;
  object-fit: cover;
  border-radius: 180px 180px 24px 24px;
  box-shadow: 0 24px 60px rgba(120, 85, 70, .16);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.menu-card {
  background: white;
  padding: 38px;
  border-radius: 32px;
  box-shadow: 0 20px 50px rgba(80, 55, 35, .08);
  border: 1px solid rgba(198, 161, 91, .16);
}

.menu-card h3 {
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 12px;
}

.menu-card p {
  color: var(--muted);
}

.price {
  margin-top: 24px;
  color: var(--gold);
  font-size: 30px;
  font-family: Georgia, serif;
}

.menu-category {
  margin-top: 90px;
  margin-bottom: 28px;
}

.category-title {
  font-family: Georgia, serif;
  font-size: 34px;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.category-subtitle {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: .5px;
}

.gallery {
  background: #fffdf9;
}

.insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.insta-card {
  background: white;
  padding: 10px;
  border-radius: 26px;
  box-shadow: 0 16px 42px rgba(80, 55, 35, .08);
}

.insta-card img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 20px;
}

.insta-caption {
  padding: 14px 8px 4px;
  font-size: 13px;
  color: var(--rose);
  letter-spacing: .5px;
}

.message {
  background: #f7e8ea;
}

.message-box {
  max-width: 880px;
  margin: auto;
  padding: 58px;
  border-radius: 40px;
  background: rgba(255,255,255,.72);
  text-align: center;
  box-shadow: 0 20px 50px rgba(120, 85, 70, .08);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 46px;
}

.info {
  background: white;
  padding: 44px;
  border-radius: 32px;
  box-shadow: 0 20px 50px rgba(80, 55, 35, .08);
}

.info h3 {
  font-family: Georgia, serif;
  font-size: 34px;
  font-weight: 400;
  margin-bottom: 24px;
}

.info p {
  padding: 13px 0;
  border-bottom: 1px solid #eee;
  color: var(--muted);
}

iframe {
  width: 100%;
  height: 420px;
  border: 0;
  border-radius: 32px;
}

.reserve {
  text-align: center;
  background:
    linear-gradient(rgba(255,250,243,.86), rgba(255,250,243,.86)),
    url("https://images.unsplash.com/photo-1610992015732-2449b76344bc?q=80&w=1600")
    center/cover;
}

.reserve h2 {
  margin-bottom: 22px;
}

footer {
  background: white;
  text-align: center;
  padding: 34px;
  color: var(--muted);
  font-size: 13px;
}

.fade-up {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s ease, transform .9s ease;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

@media(max-width: 900px) {
  .nav {
    display: none;
  }

  .concept-grid,
  .menu-grid,
  .access-grid {
    grid-template-columns: 1fr;
  }

  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .concept-img img {
    height: 460px;
  }

  section {
    padding: 82px 6%;
  }
}

@media(max-width: 520px) {
  .site-header {
    padding: 14px 5%;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }

  .logo-text strong {
    font-size: 18px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-copy {
    font-size: 15px;
  }

  .fixed-reserve {
    right: 16px;
    bottom: 16px;
    padding: 14px 22px;
  }

  .message-box,
  .info,
  .menu-card {
    padding: 30px 24px;
  }
}