:root {
  --red: #c8102e;
  --red-dark: #a00d24;
  --ink: #141414;
  --ink-soft: #1f1f1f;
  --paper: #faf7f2;
  --tint: #f3ece2;
  --text: #2a2a2a;
  --muted: #6b6b6b;
  --line: #e4ddd2;
  --radius: 10px;
  --serif: "Noto Serif JP", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { font-family: var(--sans); color: var(--text); background: var(--paper); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: min(1140px, 100% - 32px); margin-inline: auto; }

h1, h2, h3 { font-family: var(--serif); line-height: 1.2; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); color: #fff; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1rem; }
h3 { font-size: 1.1rem; }

.eyebrow {
  font-size: .8rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--red); font-weight: 600; margin-bottom: .6rem;
}

/* Buttons */
.btn {
  display: inline-block; background: var(--red); color: #fff; text-decoration: none;
  padding: .85rem 1.6rem; border-radius: 999px; font-weight: 600; border: 2px solid var(--red);
  cursor: pointer; font: 600 1rem var(--sans); transition: background .2s, transform .2s;
}
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }
.btn--ghost { background: transparent; border-color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--small { padding: .5rem 1.1rem; font-size: .9rem; }
.btn--full { width: 100%; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100; padding: 1rem 0;
  transition: background .3s, padding .3s, box-shadow .3s;
}
.nav.is-scrolled { background: rgba(20,20,20,.96); padding: .6rem 0; box-shadow: 0 2px 20px rgba(0,0,0,.2); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--serif); font-weight: 700; font-size: 1.3rem; color: #fff; text-decoration: none; display: flex; align-items: center; gap: .5rem; }
.logo__mark { background: var(--red); color: #fff; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: 1.1rem; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a:not(.btn) { color: #fff; text-decoration: none; font-weight: 500; opacity: .9; }
.nav__links a:not(.btn):hover { opacity: 1; color: #ffb3bf; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .3s; }

/* Hero */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: url("https://images.unsplash.com/photo-1579871494447-9811cf80d66c?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat;
}
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,10,.85) 0%, rgba(10,10,10,.45) 100%); }
.hero__content { position: relative; padding: 120px 0 80px; max-width: 640px; margin-left: max(16px, (100% - 1140px) / 2); }
.hero .eyebrow { color: #ff8c9e; }
.hero__lead { color: #e8e8e8; font-size: 1.15rem; margin: 1.2rem 0 2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Sections */
.section { padding: 100px 0; }
.section--dark { background: var(--ink); color: #ddd; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--tint { background: var(--tint); }
.section__head { text-align: center; margin-bottom: 3rem; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about__img img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; box-shadow: 20px 20px 0 var(--red); }
.about__text p { margin-bottom: 1rem; color: var(--muted); }
.stats { list-style: none; display: flex; gap: 2.5rem; margin-top: 2rem; }
.stats strong { display: block; font-family: var(--serif); font-size: 2rem; color: var(--red); }
.stats span { font-size: .9rem; color: var(--muted); }

/* Menu */
.tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.tab {
  background: transparent; color: #ccc; border: 1px solid #444; border-radius: 999px;
  padding: .55rem 1.2rem; font: 500 .95rem var(--sans); cursor: pointer; transition: .2s;
}
.tab:hover { border-color: var(--red); color: #fff; }
.tab.is-active { background: var(--red); border-color: var(--red); color: #fff; }
.menu-panel { display: none; grid-template-columns: 1fr 1fr; gap: 0 3rem; max-width: 960px; margin: 0 auto; }
.menu-panel.is-active { display: grid; animation: fade .4s ease; }
.menu-item { display: flex; justify-content: space-between; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px dashed #3a3a3a; }
.menu-item p { color: #999; font-size: .92rem; }
.price { color: #ff8c9e; font-weight: 600; white-space: nowrap; }
.tag { display: inline-block; font-size: .7rem; font-weight: 700; background: #2e7d32; color: #fff; border-radius: 4px; padding: 0 .35rem; vertical-align: middle; }
.menu-note { text-align: center; margin-top: 2rem; color: #888; font-size: .9rem; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); transition: transform .4s, filter .4s; }
.gallery img:hover { transform: scale(1.03); filter: brightness(1.08); }

/* Reviews */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.reviews blockquote { background: #fff; padding: 2rem; border-radius: var(--radius); border-top: 4px solid var(--red); box-shadow: 0 6px 24px rgba(0,0,0,.05); }
.reviews p { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); margin-bottom: 1rem; }
.reviews cite { color: var(--muted); font-style: normal; font-size: .9rem; }

/* Booking */
.booking { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; }
.booking__text p { color: #aaa; }
.form { background: var(--ink-soft); padding: 2rem; border-radius: var(--radius); display: grid; gap: 1rem; }
.form__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; }
.form label { display: grid; gap: .35rem; font-size: .88rem; color: #bbb; }
.form input, .form select, .form textarea {
  width: 100%; padding: .75rem .9rem; border-radius: 8px; border: 1px solid #3a3a3a;
  background: #111; color: #fff; font: 1rem var(--sans); color-scheme: dark;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--red); border-color: transparent; }
.form .is-invalid { border-color: #ff5a6e; }
.form__msg { min-height: 1.4em; font-size: .95rem; text-align: center; }
.form__msg.ok { color: #7ee08a; }
.form__msg.err { color: #ff8c9e; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 3rem; }
.contact p { margin-bottom: 1rem; }
.contact a { color: var(--red); }
.contact h3 { margin-bottom: 1rem; }
.hours { width: 100%; border-collapse: collapse; }
.hours td { padding: .5rem 0; border-bottom: 1px solid var(--line); }
.hours td:last-child { text-align: right; }
.open-status { margin-top: 1rem; font-weight: 600; }
.open-status.open { color: #2e7d32; }
.open-status.closed { color: var(--red); }
.map iframe { width: 100%; height: 100%; min-height: 300px; border: 0; border-radius: var(--radius); }

/* Footer */
.footer { background: #0b0b0b; color: #888; padding: 2rem 0; font-size: .9rem; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer__social { display: flex; gap: 1.2rem; }
.footer__social a { color: #bbb; text-decoration: none; }
.footer__social a:hover { color: #fff; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .about, .booking, .contact { grid-template-columns: 1fr; gap: 2.5rem; }
  .menu-panel { grid-template-columns: 1fr; }
  .reviews { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .about__img img { box-shadow: 12px 12px 0 var(--red); }
}
@media (max-width: 760px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed; inset: 0 0 0 auto; width: min(280px, 80%); background: var(--ink);
    flex-direction: column; align-items: flex-start; padding: 90px 2rem 2rem; gap: 1.5rem;
    transform: translateX(100%); transition: transform .3s;
  }
  .nav__links.is-open { transform: none; box-shadow: -10px 0 30px rgba(0,0,0,.4); }
  .nav__toggle { position: relative; z-index: 101; }
  .nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .section { padding: 70px 0; }
  .stats { gap: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, .reveal { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}