:root {
  --bg: #0b0a09;
  --bg-alt: #131110;
  --ink: #f0eae0;
  --ink-soft: #9c9287;
  --accent: #b8945c;
  --line: rgba(240, 234, 224, 0.14);
  --max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-weight: 300;
  line-height: 2;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  transition: background .4s ease, padding .4s ease;
}

.site-header.solid {
  background: rgba(11, 10, 9, 0.92);
  backdrop-filter: blur(8px);
  padding: 14px 32px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: block;
  line-height: 0;
  text-decoration: none;
  color: var(--ink);
}

.brand img {
  height: 44px;
  width: auto;
  transition: height .4s ease, opacity .3s ease;
}

.site-header.solid .brand img { height: 36px; }
.brand:hover img { opacity: .75; }

.site-header nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-header nav a {
  font-size: 13px;
  letter-spacing: .18em;
  text-decoration: none;
  color: var(--ink);
  opacity: .82;
  transition: opacity .3s ease, color .3s ease;
}

.site-header nav a:hover { opacity: 1; color: var(--accent); }

.nav-close {
  display: none;
  position: absolute;
  top: 26px;
  right: 26px;
  background: none;
  border: 0;
  color: var(--ink);
  font-size: 30px;
  line-height: 1;
  padding: 6px 10px;
  cursor: pointer;
  font-family: inherit;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px 4px;
  cursor: pointer;
  z-index: 120;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 26px;
  height: 1px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before { position: absolute; top: -8px; }
.nav-toggle span::after  { position: absolute; top: 8px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.8s ease, transform 7s ease;
}

.hero-slides img.active {
  opacity: 1;
  transform: scale(1);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(11,10,9,.62) 0%, rgba(11,10,9,.45) 40%, rgba(11,10,9,.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
}

.hero-eyebrow {
  font-size: 11px;
  letter-spacing: .5em;
  color: var(--accent);
  margin: 0 0 28px;
}

.hero-title {
  margin: 0 0 34px;
  line-height: 0;
}

.hero-title img {
  height: clamp(110px, 17vw, 165px);
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 4px 24px rgba(0, 0, 0, .5));
}

.hero-lead {
  font-size: 14px;
  letter-spacing: .14em;
  line-height: 2.4;
  color: rgba(240, 234, 224, .88);
  margin: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 10px;
  letter-spacing: .35em;
  color: var(--ink-soft);
}

.hero-scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background: var(--accent);
  margin: 12px auto 0;
  animation: scrolldown 2s ease-in-out infinite;
}

@keyframes scrolldown {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ---------- Section shell ---------- */
section { padding: 130px 0; }
.alt { background: var(--bg-alt); }

.section-head {
  text-align: center;
  margin-bottom: 72px;
}

.section-eyebrow {
  font-size: 11px;
  letter-spacing: .4em;
  color: var(--accent);
  margin: 0 0 16px;
}

.section-title {
  font-size: clamp(24px, 3.4vw, 32px);
  letter-spacing: .28em;
  font-weight: 400;
  margin: 0;
  text-indent: .28em;
}

.section-lead {
  max-width: 680px;
  margin: 26px auto 0;
  font-size: 14px;
  line-height: 2.4;
  color: var(--ink-soft);
}

/* ---------- Greeting ---------- */
.greeting {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 72px;
  align-items: center;
}

.greeting img {
  width: 100%;
  height: 640px;
  object-fit: cover;
  object-position: 61% center;
  order: 2; /* PCでは写真を右側に */
}

.greeting-body p {
  font-size: 15px;
  line-height: 2.6;
  color: rgba(240, 234, 224, .86);
  margin: 0 0 20px;
}

.greeting-sign {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--ink-soft);
}

.greeting-sign .seal {
  height: 54px;
  width: auto;
  flex-shrink: 0;
  opacity: .92;
}

.greeting-sign strong {
  display: block;
  font-size: 19px;
  letter-spacing: .3em;
  font-weight: 400;
  color: var(--ink);
  margin-top: 8px;
}

/* ---------- Full-bleed band ---------- */
.band {
  position: relative;
  height: 52vh;
  min-height: 320px;
  overflow: hidden;
}

.band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 10, 9, .35);
}

/* ---------- Craft ---------- */
.craft-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.craft-grid img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.craft-grid img.wide {
  grid-column: span 2;
  height: 540px;
  object-position: center 38%;
}

/* ---------- Menu ---------- */
.price-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 760px;
  margin: 0 auto 80px;
}

.price-card {
  border: 1px solid var(--line);
  padding: 44px 32px;
  text-align: center;
}

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

.price-card .name {
  font-size: 15px;
  letter-spacing: .2em;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.price-card .price {
  font-size: 34px;
  letter-spacing: .04em;
  font-weight: 400;
}

.price-card .price small {
  font-size: 13px;
  color: var(--ink-soft);
  margin-left: 8px;
  letter-spacing: .1em;
}

.price-note {
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
  margin: -56px 0 80px;
  letter-spacing: .1em;
}

/* ---------- Slideshow ---------- */
.slideshow {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
}

.slides {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}

.slides img.active { opacity: 1; }

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: rgba(11, 10, 9, .55);
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: background .3s ease, border-color .3s ease;
  font-family: inherit;
}

.slide-arrow:hover {
  background: rgba(11, 10, 9, .85);
  border-color: var(--accent);
  color: var(--accent);
}

.slide-arrow.prev { left: 16px; }
.slide-arrow.next { right: 16px; }

.slide-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.slide-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(240, 234, 224, .28);
  cursor: pointer;
  transition: background .3s ease, transform .3s ease;
}

.slide-dots button.active {
  background: var(--accent);
  transform: scale(1.35);
}

/* ---------- Space ---------- */
.space-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.space-grid img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

/* ---------- Pairing ---------- */
.pairing-figure {
  max-width: 900px;
  margin: 0 auto;
}

.pairing-figure img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* ---------- Access ---------- */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.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: 20px 0;
  vertical-align: top;
  font-weight: 400;
}

.info-table th {
  width: 128px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--accent);
}

.info-table td {
  font-size: 14px;
  color: rgba(240, 234, 224, .84);
  line-height: 2.1;
}

.info-table td a { text-decoration: none; border-bottom: 1px solid var(--line); }
.info-table td a:hover { color: var(--accent); }

.map-frame {
  width: 100%;
  height: 400px;
  border: 1px solid var(--line);
  filter: grayscale(1) invert(.92) contrast(.85);
}

.access-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 28px;
}

.access-photos img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
}

.reserve-box {
  margin-top: 72px;
  padding: 52px 32px;
  border: 1px solid var(--line);
  text-align: center;
}

.reserve-box .rlabel {
  font-size: 11px;
  letter-spacing: .4em;
  color: var(--accent);
  margin-bottom: 20px;
}

.reserve-box .tel {
  display: inline-block;
  font-size: 34px;
  letter-spacing: .08em;
  text-decoration: none;
  margin: 6px 0 14px;
}

.reserve-box .hint {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: .1em;
  line-height: 2.2;
}

/* ---------- Footer ---------- */
footer {
  padding: 60px 0 48px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.foot-brand {
  margin-bottom: 26px;
  line-height: 0;
}

.foot-brand img {
  height: 64px;
  width: auto;
  margin: 0 auto;
  opacity: .9;
}

.foot-info {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-soft);
  line-height: 2.2;
}

.foot-sns {
  margin-top: 22px;
  font-size: 12px;
  letter-spacing: .2em;
}

.foot-sns a { text-decoration: none; color: var(--accent); }

.copyright {
  margin-top: 30px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ink-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  section { padding: 86px 0; }
  .section-head { margin-bottom: 48px; }

  .nav-toggle { display: block; }
  .nav-close { display: block; }

  /* メニューを開いている間はハンバーガーを隠す（×と重ならないように） */
  .site-header.nav-open .nav-toggle { opacity: 0; pointer-events: none; }
  .site-header.nav-open .brand { opacity: 0; }

  .site-header nav {
    position: fixed;
    inset: 0;
    height: 100svh;
    width: 100%;
    background: rgba(11, 10, 9, .98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 34px;
    transform: translateY(-100%);
    transition: transform .4s cubic-bezier(.4,0,.2,1);
  }

  .site-header nav.open { transform: translateY(0); }
  .site-header nav a { font-size: 16px; letter-spacing: .3em; }

  .greeting { grid-template-columns: 1fr; gap: 40px; }
  .greeting img { height: 460px; order: 0; }

  /* こだわりは縦に1枚ずつ */
  .craft-grid { grid-template-columns: 1fr; gap: 20px; }
  .craft-grid img { height: 300px; }
  .craft-grid img.wide { grid-column: span 1; height: 300px; }

  .price-row { grid-template-columns: 1fr; gap: 20px; margin-bottom: 60px; }
  .price-note { margin: -40px 0 56px; }

  .slide-arrow { width: 40px; height: 40px; font-size: 20px; }
  .slide-arrow.prev { left: 8px; }
  .slide-arrow.next { right: 8px; }

  .space-grid { grid-template-columns: 1fr; }
  .space-grid img { height: 260px; }

  .pairing-figure img { height: 300px; }

  .access-grid { grid-template-columns: 1fr; gap: 40px; }
  .map-frame { height: 320px; }
  .access-photos img { height: auto; }

  .reserve-box { margin-top: 48px; padding: 40px 24px; }
  .reserve-box .tel { font-size: 27px; }

  .band { height: 38vh; }
}

@media (max-width: 520px) {
  .access-photos { grid-template-columns: 1fr; }
}