/* ===== Café Komorebi — demo stylesheet ===== */
:root {
  --bg: #faf6f0;
  --bg-alt: #f1e9dd;
  --ink: #2f2622;
  --ink-soft: #6b5d55;
  --accent: #8a5a3b;
  --accent-dark: #6b4329;
  --green: #5d6b4a;
  --line: #e3d7c6;
  --white: #fff;
  --radius: 10px;
  --max: 1120px;
  --serif: "Shippori Mincho", "Noto Serif JP", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --en: "Cormorant Garamond", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.9;
  letter-spacing: .04em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), 100% - 32px); margin-inline: auto; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s, box-shadow .3s;
}
.site-header.scrolled, .site-header.solid {
  background: rgba(250, 246, 240, .96);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { font-family: var(--en); font-size: 1.7rem; font-weight: 600; letter-spacing: .06em; line-height: 1; }
.logo small { display: block; font-family: var(--sans); font-size: .62rem; letter-spacing: .3em; color: var(--ink-soft); margin-top: 4px; }
.site-header:not(.scrolled):not(.solid) .logo,
.site-header:not(.scrolled):not(.solid) .logo small,
.site-header:not(.scrolled):not(.solid) .nav a { color: var(--white); }

.nav ul { display: flex; gap: 32px; list-style: none; margin: 0; padding: 0; }
.nav a { font-size: .9rem; position: relative; padding: 4px 0; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transition: transform .3s;
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

.menu-toggle {
  display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 10px;
}
.menu-toggle span { display: block; height: 2px; background: var(--ink); margin: 6px 0; transition: .3s; }
.site-header:not(.scrolled):not(.solid) .menu-toggle span { background: var(--white); }

/* ---------- Hero ---------- */
.hero {
  position: relative; height: 100vh; min-height: 560px;
  display: grid; place-items: center; text-align: center; color: var(--white);
  background: url("https://images.unsplash.com/photo-1554118811-1e0d58224f24?auto=format&fit=crop&w=1920&q=80") center/cover;
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(30,20,15,.35), rgba(30,20,15,.55)); }
.hero-content { position: relative; padding: 0 16px; }
.hero-en { font-family: var(--en); font-size: 1.2rem; letter-spacing: .3em; margin: 0 0 12px; }
.hero h1 { font-family: var(--serif); font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 500; line-height: 1.5; margin: 0 0 20px; }
.hero p { margin: 0 0 36px; }
.scroll-down {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-family: var(--en); font-size: .85rem; letter-spacing: .2em;
}
.scroll-down::after { content: ""; display: block; width: 1px; height: 48px; background: var(--white); margin: 8px auto 0; animation: scroll 2s infinite; transform-origin: top; }
@keyframes scroll { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  position: relative; height: 380px; display: grid; place-items: center; text-align: center; color: var(--white);
  background-size: cover; background-position: center;
}
.page-hero::before { content: ""; position: absolute; inset: 0; background: rgba(30,20,15,.45); }
.page-hero > div { position: relative; padding-top: 50px; }
.page-hero .en { font-family: var(--en); font-size: clamp(2.4rem, 6vw, 3.6rem); letter-spacing: .1em; margin: 0; line-height: 1.2; }
.page-hero h1 { font-size: .95rem; font-weight: 500; letter-spacing: .3em; margin: 4px 0 0; }

.breadcrumb { font-size: .8rem; color: var(--ink-soft); padding: 16px 0; }
.breadcrumb a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 14px 40px; border: 1px solid currentColor; border-radius: 999px;
  font-size: .9rem; letter-spacing: .15em; transition: .3s;
}
.btn:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn-dark { color: var(--ink); }
.btn-dark:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-fill { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-fill:hover { background: var(--accent-dark); color: var(--white); border-color: var(--accent-dark); }

/* ---------- Sections ---------- */
section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { text-align: center; margin-bottom: 56px; }
.section-title .en { font-family: var(--en); font-size: clamp(2.2rem, 5vw, 3rem); letter-spacing: .08em; margin: 0; line-height: 1.2; color: var(--accent); }
.section-title h2 { font-size: .9rem; font-weight: 500; letter-spacing: .3em; margin: 6px 0 0; }
.center { text-align: center; }
.mt-48 { margin-top: 48px; }

/* Concept */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split.reverse .split-img { order: 2; }
.split-img img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.split-text h3 { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 500; line-height: 1.7; margin: 0 0 24px; }
.split-text p { color: var(--ink-soft); margin: 0 0 20px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 16px rgba(80, 50, 30, .06); transition: transform .3s; }
.card:hover { transform: translateY(-4px); }
.card img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.card-body { padding: 24px; }
.card-body h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 500; margin: 0 0 8px; }
.card-body p { font-size: .88rem; color: var(--ink-soft); margin: 0; }
.price { font-family: var(--en); font-size: 1.25rem; color: var(--accent); margin-top: 8px !important; }

/* News */
.news-list { list-style: none; padding: 0; margin: 0 auto; max-width: 800px; border-top: 1px solid var(--line); }
.news-list li { display: flex; gap: 24px; padding: 20px 8px; border-bottom: 1px solid var(--line); align-items: baseline; flex-wrap: wrap; }
.news-list time { font-family: var(--en); font-size: 1.05rem; color: var(--ink-soft); min-width: 96px; }
.tag { font-size: .72rem; padding: 2px 12px; border-radius: 999px; background: var(--green); color: var(--white); letter-spacing: .1em; }
.tag.event { background: var(--accent); }

/* Banner */
.banner {
  position: relative; padding: 120px 0; text-align: center; color: var(--white);
  background: url("https://images.unsplash.com/photo-1447933601403-0c6688de566e?auto=format&fit=crop&w=1920&q=80") center/cover fixed;
}
.banner::before { content: ""; position: absolute; inset: 0; background: rgba(30,20,15,.55); }
.banner > * { position: relative; }
.banner h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.4rem, 3.5vw, 2rem); margin: 0 0 16px; }
.banner p { margin: 0 0 32px; }

/* Menu page */
.menu-tabs { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.menu-tabs a { padding: 8px 24px; border: 1px solid var(--line); border-radius: 999px; font-size: .88rem; background: var(--white); transition: .3s; }
.menu-tabs a:hover { background: var(--accent); color: var(--white); border-color: var(--accent); }
.menu-category { margin-bottom: 96px; scroll-margin-top: 100px; }
.menu-category:last-child { margin-bottom: 0; }
.menu-head { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.menu-head img { border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; width: 100%; position: sticky; top: 100px; }
.menu-head h2 { font-family: var(--en); font-size: 2.4rem; color: var(--accent); margin: 0; line-height: 1.2; letter-spacing: .06em; }
.menu-head h2 + p { font-size: .88rem; letter-spacing: .2em; margin: 0 0 28px; }
.menu-items { list-style: none; margin: 0; padding: 0; }
.menu-items li { padding: 18px 0; border-bottom: 1px dashed var(--line); }
.menu-row { display: flex; align-items: baseline; gap: 12px; }
.menu-row .name { font-weight: 500; }
.menu-row .dots { flex: 1; border-bottom: 1px dotted var(--ink-soft); opacity: .4; transform: translateY(-4px); }
.menu-row .yen { font-family: var(--en); font-size: 1.2rem; }
.menu-items .desc { font-size: .82rem; color: var(--ink-soft); margin: 4px 0 0; }
.badge { display: inline-block; font-size: .68rem; background: var(--accent); color: var(--white); padding: 0 8px; border-radius: 4px; margin-left: 8px; vertical-align: 2px; }
.note { font-size: .8rem; color: var(--ink-soft); text-align: center; margin-top: 64px; }

/* About page */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; }
.value .num { font-family: var(--en); font-size: 3rem; color: var(--accent); line-height: 1; }
.value h3 { font-family: var(--serif); font-weight: 500; font-size: 1.2rem; margin: 12px 0; }
.value p { font-size: .9rem; color: var(--ink-soft); margin: 0; text-align: left; }
.staff { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.staff-item { text-align: center; }
.staff-item img { width: 180px; height: 180px; border-radius: 50%; object-fit: cover; margin: 0 auto 20px; }
.staff-item .role { font-size: .78rem; color: var(--accent); letter-spacing: .2em; margin: 0; }
.staff-item h3 { font-family: var(--serif); font-weight: 500; margin: 4px 0 12px; }
.staff-item p { font-size: .88rem; color: var(--ink-soft); text-align: left; margin: 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.gallery img { aspect-ratio: 1; object-fit: cover; width: 100%; border-radius: 4px; }

/* Access page */
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td { text-align: left; padding: 18px 12px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .92rem; }
.info-table th { width: 30%; font-weight: 500; color: var(--accent); white-space: nowrap; }
.map { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: var(--radius); margin-top: 56px; }

/* Contact page */
.form { max-width: 720px; margin: 0 auto; background: var(--white); padding: 56px; border-radius: var(--radius); }
.form-row { margin-bottom: 28px; }
.form-row label { display: block; font-size: .9rem; margin-bottom: 8px; font-weight: 500; }
.req { font-size: .7rem; background: var(--accent); color: var(--white); padding: 1px 8px; border-radius: 4px; margin-left: 8px; }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg);
  font: inherit; color: inherit;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; background: var(--white); }
.form textarea { min-height: 180px; resize: vertical; }
.form-check { font-size: .88rem; display: flex; gap: 8px; align-items: center; justify-content: center; margin: 32px 0; }
.form-check input { width: auto; }
.form-msg { display: none; text-align: center; padding: 20px; background: var(--bg-alt); border-radius: 6px; margin-top: 24px; }
.form-msg.show { display: block; }
.lead { text-align: center; color: var(--ink-soft); margin: 0 0 48px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #d9cfc6; padding: 72px 0 24px; font-size: .88rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.site-footer .logo { color: var(--white); }
.site-footer .logo small { color: #b5a89d; }
.site-footer h4 { font-family: var(--en); font-size: 1.2rem; letter-spacing: .1em; color: var(--white); margin: 0 0 12px; font-weight: 500; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a:hover { color: var(--white); }
.sns { display: flex; gap: 12px; margin-top: 16px; }
.sns a { width: 36px; height: 36px; border: 1px solid #6b5d55; border-radius: 50%; display: grid; place-items: center; font-size: .75rem; }
.copyright { text-align: center; font-size: .75rem; color: #9a8d82; margin-top: 56px; padding-top: 24px; border-top: 1px solid #4a3f39; }

/* ---------- Fade-in ---------- */
.fade { opacity: 0; transform: translateY(24px); transition: opacity .9s, transform .9s; }
.fade.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cards, .values, .staff { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  section { padding: 80px 0; }
  .menu-toggle { display: block; position: relative; z-index: 60; }
  .nav {
    position: fixed; inset: 0; background: var(--bg); display: grid; place-items: center;
    opacity: 0; visibility: hidden; transition: .3s;
  }
  .nav ul { flex-direction: column; text-align: center; gap: 28px; }
  .nav a { color: var(--ink) !important; font-size: 1.1rem; }
  body.nav-open .nav { opacity: 1; visibility: visible; }
  body.nav-open .menu-toggle span { background: var(--ink) !important; }
  body.nav-open .menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  body.nav-open .menu-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  body.nav-open .logo, body.nav-open .logo small { color: var(--ink) !important; }
  .split, .menu-head { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse .split-img { order: 0; }
  .split-img img { aspect-ratio: 4/3; }
  .menu-head img { position: static; aspect-ratio: 16/9; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .banner { background-attachment: scroll; }
  .form { padding: 32px 20px; }
  .page-hero { height: 280px; }
}
@media (max-width: 560px) {
  .cards, .values, .staff, .footer-grid { grid-template-columns: 1fr; }
  .info-table th, .info-table td { display: block; width: 100%; border: 0; padding: 4px 0; }
  .info-table tr { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
}