/* ============================
   ムスタッシュ Cafe - Style
   Inspired by cafe-steen.com
   ============================ */

:root {
  --bg: #fbf8f3;
  --bg-soft: #f3ede2;
  --ink: #2a2723;
  --ink-soft: #6b655c;
  --line: #e3dccf;
  --accent: #3f5a4a;        /* mint-deep, matches exterior */
  --accent-soft: #b2c5b6;
  --gold: #b08a4d;
  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Shippori Mincho", "Noto Serif JP", "Yu Mincho", serif;
  line-height: 1.85;
  letter-spacing: 0.03em;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.brand-jp {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--ink-soft);
  margin-top: 4px;
}
.nav { display: flex; gap: 28px; }
.nav a {
  font-family: "Cormorant Garamond", serif;
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  transition: color .2s;
}
.nav a:hover { color: var(--accent); }
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 32px; height: 28px;
  position: relative;
}
.nav-toggle span {
  display: block; position: absolute; left: 0;
  width: 100%; height: 1.5px; background: var(--ink);
  transition: transform .3s, opacity .3s, top .3s;
}
.nav-toggle span:nth-child(1) { top: 4px; }
.nav-toggle span:nth-child(2) { top: 13px; }
.nav-toggle span:nth-child(3) { top: 22px; }
.nav-toggle.open span:nth-child(1) { top: 13px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 13px; transform: rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-img {
  position: absolute; inset: 0;
}
.hero-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.78);
  animation: heroZoom 18s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.08); }
  to { transform: scale(1.0); }
}
.hero-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  padding: 0 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 18px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-bottom: 22px;
  opacity: 0;
  animation: fadeUp 1.2s .3s forwards;
}
.hero-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: clamp(38px, 7vw, 80px);
  letter-spacing: 0.1em;
  line-height: 1.2;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 1.2s .6s forwards;
}
.hero-title span {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-size: 0.45em;
  letter-spacing: 0.4em;
  margin-top: 12px;
  opacity: 0.9;
}
.hero-sub {
  font-size: 15px;
  letter-spacing: 0.2em;
  opacity: 0;
  animation: fadeUp 1.2s .9s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-scroll {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  color: #fff;
}
.hero-scroll span {
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.4em;
  writing-mode: vertical-rl;
  padding-bottom: 50px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 1px; height: 40px;
  background: #fff;
  animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Section base ===== */
.section {
  padding: 110px 28px;
  max-width: var(--max);
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s, transform 1s;
}
.section.in, .cta.in { opacity: 1; transform: translateY(0); }
.section-head {
  text-align: center;
  margin-bottom: 60px;
}
.section-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 15px;
  letter-spacing: 0.4em;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.section-lead {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0 auto;
}
.sub-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.12em;
  text-align: center;
  margin-bottom: 32px;
}
.sub-lead {
  text-align: center;
  color: var(--ink-soft);
  margin-bottom: 40px;
}
.small { font-size: 12px; color: var(--ink-soft); }

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-text p {
  margin-bottom: 4px;
  font-size: 15px;
}
.about-text .space { height: 18px; }
.about-img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
}

/* ===== Owners (compact) ===== */
.owners-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.owners-photo img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
}
.owners-text .section-en {
  text-align: left;
  margin-bottom: 14px;
}
.owners-text .section-title {
  text-align: left;
  margin-bottom: 22px;
}
.owners-tag {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 4px 14px;
  margin-bottom: 20px;
}
.owners-desc {
  color: var(--ink-soft);
  font-size: 14px;
}

/* ===== Marquee (food / people) ===== */
.food-marquee {
  padding: 50px 0;
  background: var(--bg);
  overflow: hidden;
}
.marquee {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: marquee 90s linear infinite;
}
.marquee-track-reverse {
  animation: marquee-reverse 80s linear infinite;
}
.marquee:hover .marquee-track {
  animation-play-state: paused;
}
.marquee-item {
  flex: 0 0 auto;
  width: 280px;
  height: 280px;
  border-radius: 2px;
  overflow: hidden;
}
.marquee-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.marquee-item.people {
  width: 320px;
  height: 240px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes marquee-reverse {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ===== Message (closing) ===== */
.message {
  padding: 110px 0 90px;
  background: var(--bg-soft);
  text-align: center;
}
.message .section-head {
  padding: 0 28px;
  margin-bottom: 60px;
}
.message-lead {
  font-size: 15px;
  color: var(--ink);
  line-height: 2.1;
  max-width: 720px;
  margin: 0 auto;
  letter-spacing: 0.05em;
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track,
  .marquee-track-reverse {
    animation: none;
  }
}

/* ===== Events ===== */
.events {
  max-width: none;
  margin: 0;
  background: var(--bg-soft);
}
.events .section-head { max-width: var(--max); margin: 0 auto 50px; }
.events-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.events-grid img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 2px;
  transition: transform .5s;
}
.events-grid figure:hover img { transform: scale(1.04); }

/* ===== Atelier Clover ===== */
.clover-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.clover-text .section-en,
.clover-text .section-title {
  text-align: left;
}
.clover-text p {
  color: var(--ink-soft);
  font-size: 14px;
}
.clover-imgs {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}
.clover-imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
  aspect-ratio: 1/1;
}

/* ===== Lunch ===== */
.lunch-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px;
  align-items: center;
  margin-bottom: 80px;
}
.lunch-card.reverse {
  grid-template-columns: 1fr 1.1fr;
}
.lunch-card.reverse .lunch-img { order: 2; }
.lunch-img {
  aspect-ratio: 4/3;
  background: var(--bg-soft);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lunch-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.lunch-tag {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 4px 14px;
  margin-bottom: 16px;
}
.lunch-name {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: 26px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.lunch-price {
  font-family: "Cormorant Garamond", serif;
  font-size: 32px;
  color: var(--accent);
  margin-bottom: 18px;
}
.lunch-price span {
  font-size: 13px;
  font-family: "Shippori Mincho", serif;
  color: var(--ink-soft);
  margin-left: 6px;
}
.lunch-desc {
  color: var(--ink-soft);
  font-size: 14px;
}
.lunch-note {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  margin: 40px 0 60px;
  padding: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.lunch-note a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}
.lunch-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.lunch-gallery figure { text-align: center; }
.lunch-gallery img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 2px;
  transition: transform .5s;
}
.lunch-gallery figure:hover img { transform: scale(1.04); }
.lunch-gallery figcaption {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 10px;
  letter-spacing: 0.05em;
}

/* ===== Kids ===== */
.kids {
  background: var(--bg-soft);
  max-width: none;
  margin: 0;
  padding: 110px 28px;
}
.kids-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.kids-img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
}
.kids-text .section-en { text-align: left; }
.kids-text .section-title { text-align: left; }
.kids-text p { margin-bottom: 14px; color: var(--ink-soft); font-size: 14px; }
.kids-price {
  font-family: "Cormorant Garamond", serif;
  font-size: 26px;
  color: var(--accent);
  margin: 18px 0 !important;
}
.kids-price span {
  font-size: 13px;
  font-family: "Shippori Mincho", serif;
  color: var(--ink-soft);
  margin-left: 6px;
}

/* ===== Drink ===== */
.drink-hero {
  max-width: 800px;
  margin: 0 auto 60px;
}
.drink-hero img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 2px;
}
.drink-menu {
  max-width: 540px;
  margin: 0 auto 70px;
}
.drink-row {
  display: flex;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
}
.drink-row.season { border-bottom: 1px solid var(--accent); }
.drink-row em {
  font-style: normal;
  font-size: 11px;
  color: var(--gold);
  margin-left: 10px;
  letter-spacing: 0.2em;
}
.drink-dots { flex: 1; }
.drink-price {
  font-family: "Cormorant Garamond", serif;
  font-size: 18px;
  color: var(--accent);
}
.drink-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 80px;
}
.drink-gallery img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
  transition: transform .5s;
}
.drink-gallery figure:hover img { transform: scale(1.04); }
.sweets-area { margin-top: 70px; padding-top: 60px; border-top: 1px solid var(--line); }
.sweets-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 880px;
  margin: 0 auto;
}
.sweets-gallery img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 2px;
}

/* ===== Takeout ===== */
.takeout-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 90px;
}
.takeout-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 2px;
  margin-bottom: 12px;
  transition: transform .5s;
}
.takeout-item:hover img { transform: scale(1.04); }
.takeout-item p {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
}
.oedu-area { padding-top: 50px; border-top: 1px solid var(--line); }

/* Ken Burns crossfade slideshow for oedu */
.oedu-stage {
  position: relative;
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: 2px;
  background: var(--bg-soft);
}
.oedu-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  animation: oedu-fade 20s infinite;
}
.oedu-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  animation: oedu-zoom 20s infinite;
}
.oedu-slide:nth-child(1),
.oedu-slide:nth-child(1) img { animation-delay: 0s; }
.oedu-slide:nth-child(2),
.oedu-slide:nth-child(2) img { animation-delay: 5s; }
.oedu-slide:nth-child(3),
.oedu-slide:nth-child(3) img { animation-delay: 10s; }
.oedu-slide:nth-child(4),
.oedu-slide:nth-child(4) img { animation-delay: 15s; }

.oedu-slide figcaption {
  position: absolute;
  left: 28px;
  bottom: 22px;
  color: #fff;
  font-family: "Shippori Mincho", serif;
  font-size: 18px;
  letter-spacing: 0.15em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(4px);
  border-radius: 2px;
}

@keyframes oedu-fade {
  0%   { opacity: 0; }
  3%   { opacity: 1; }
  22%  { opacity: 1; }
  25%  { opacity: 0; }
  100% { opacity: 0; }
}
@keyframes oedu-zoom {
  0%   { transform: scale(1.0); }
  25%  { transform: scale(1.08); }
  100% { transform: scale(1.08); }
}

.oedu-dots {
  position: absolute;
  bottom: 20px;
  right: 28px;
  display: flex;
  gap: 8px;
  z-index: 2;
}
.oedu-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  animation: oedu-dot 20s infinite;
}
.oedu-dots span:nth-child(1) { animation-delay: 0s; }
.oedu-dots span:nth-child(2) { animation-delay: 5s; }
.oedu-dots span:nth-child(3) { animation-delay: 10s; }
.oedu-dots span:nth-child(4) { animation-delay: 15s; }
@keyframes oedu-dot {
  0%, 1%   { background: rgba(255, 255, 255, 0.45); transform: scale(1); }
  3%, 22%  { background: #fff; transform: scale(1.2); }
  25%, 100%{ background: rgba(255, 255, 255, 0.45); transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .oedu-slide,
  .oedu-slide img,
  .oedu-dots span {
    animation: none;
  }
  .oedu-slide:first-child { opacity: 1; }
}

/* ===== Gallery ===== */
.gallery {
  max-width: none;
  margin: 0;
  background: var(--bg-soft);
}
.gallery .section-head { max-width: var(--max); margin: 0 auto 60px; }
.gallery-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.gallery-grid figure {
  overflow: hidden;
  border-radius: 2px;
}
.gallery-grid figure.g-l {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-grid img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s;
}
.gallery-grid figure:hover img { transform: scale(1.06); }

/* ===== Media ===== */
.media-list {
  list-style: none;
  max-width: 760px;
  margin: 0 auto;
}
.media-list li {
  border-bottom: 1px solid var(--line);
}
.media-list a {
  display: flex;
  align-items: baseline;
  padding: 20px 8px;
  gap: 22px;
  transition: background .2s;
}
.media-list a:hover { background: var(--bg-soft); }
.media-source {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--accent);
  min-width: 130px;
}
.media-title {
  flex: 1;
  font-size: 14px;
}
.media-list a::after {
  content: '→';
  color: var(--ink-soft);
  margin-left: auto;
}

/* ===== Access ===== */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.access-info dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px 20px;
}
.access-info dt {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
  padding-top: 4px;
  border-top: 1px solid var(--line);
}
.access-info dd {
  font-size: 14px;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}
.access-info a {
  color: var(--accent);
  border-bottom: 1px dotted var(--accent);
}
.access-map {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 2px;
  overflow: hidden;
}
.access-map iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ===== CTA ===== */
.cta {
  background: var(--accent);
  color: #fff;
  padding: 90px 28px;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s, transform 1s;
}
.cta-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: 0.4em;
  opacity: 0.7;
  margin-bottom: 18px;
}
.cta-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: 30px;
  letter-spacing: 0.15em;
  margin-bottom: 18px;
}
.cta-text { margin-bottom: 36px; opacity: 0.9; }
.cta-btns {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 16px 36px;
  font-family: "Cormorant Garamond", serif;
  font-size: 16px;
  letter-spacing: 0.15em;
  border-radius: 2px;
  transition: all .25s;
}
.btn-primary {
  background: #fff;
  color: var(--accent);
}
.btn-primary:hover { background: var(--bg); transform: translateY(-2px); }
.btn-secondary {
  border: 1px solid #fff;
  color: #fff;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

/* ===== Footer ===== */
.site-footer {
  background: #2a2723;
  color: #ddd6c9;
  padding: 60px 28px 30px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 40px;
}
.footer-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 18px;
  letter-spacing: 0.2em;
  color: #fff;
  margin-bottom: 6px;
}
.footer-jp {
  font-family: "Shippori Mincho", serif;
  font-size: 16px;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
}
.footer-since {
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  opacity: 0.6;
}
.footer-info p {
  font-size: 13px;
  margin-bottom: 6px;
  line-height: 1.7;
}
.footer-sns {
  text-align: right;
}
.footer-sns a {
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0.2em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
}
.copyright {
  max-width: var(--max);
  margin: 50px auto 0;
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-align: center;
  color: #6b6258;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 60px; left: 0; right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 30px 0;
    gap: 22px;
    align-items: center;
    transform: translateY(-110%);
    transition: transform .3s;
  }
  .nav.open { transform: translateY(0); }
  .nav-toggle { display: block; }
  .header-inner { padding: 12px 20px; }

  .section { padding: 70px 20px; }
  .section-head { margin-bottom: 40px; }

  .about-grid,
  .lunch-card,
  .lunch-card.reverse,
  .kids-inner,
  .access-grid,
  .owners-main,
  .clover-inner {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .clover-text .section-en,
  .clover-text .section-title { text-align: center; }
  .owners-sub { grid-template-columns: 1fr; }
  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .lunch-card.reverse .lunch-img { order: 0; }
  .kids-text .section-en,
  .kids-text .section-title { text-align: center; }

  .lunch-gallery,
  .drink-gallery,
  .takeout-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .marquee-item {
    width: 200px;
    height: 200px;
  }
  .marquee-item.people {
    width: 240px;
    height: 180px;
  }
  .marquee-track { gap: 14px; }
  .food-marquee { padding: 30px 0; }
  .message { padding: 70px 0 60px; }
  .sweets-gallery {
    grid-template-columns: 1fr;
    max-width: 380px;
  }
  .oedu-stage { aspect-ratio: 4/3; }
  .oedu-slide figcaption {
    left: 16px;
    bottom: 16px;
    font-size: 14px;
    padding: 6px 12px;
  }
  .oedu-dots { right: 16px; bottom: 16px; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 160px;
  }
  .gallery-grid figure.g-l {
    grid-column: span 2;
    grid-row: span 2;
  }

  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-sns { text-align: center; }

  .access-info dl { grid-template-columns: 90px 1fr; }
  .access-map { aspect-ratio: 1/1; }
}

@media (max-width: 480px) {
  body { font-size: 14px; }
  .section { padding: 60px 18px; }
  .hero-en { font-size: 14px; }
  .hero-sub { font-size: 13px; }
  .cta-btns { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
}