/* =========================================================
   CHUM APARTMENT Menu Site — shared stylesheet
   Editorial direction: warm paper, generous whitespace,
   明朝 + 細身ゴシック + Cormorant Garamond italic flourishes.
   ========================================================= */

:root {
  /* paper-warm base */
  --bg:           #faf7f2;
  --bg-soft:      #f3efe6;
  --ink:          #1a1a17;
  --muted:        #6b665d;
  --line:         #ddd6c8;
  --line-soft:    #ece6d8;

  /* accents */
  --crimson:      #8a2a26;   /* 深紅 */
  --crimson-dark: #6c1f1c;
  --gold:         #a98343;   /* 金茶 */
  --gold-light:   #c9a25e;

  /* typography scale */
  --font-serif-jp:    "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-serif-en:    "Cormorant Garamond", "Noto Serif JP", serif;
  --font-sans:        "Noto Sans JP", -apple-system, BlinkMacSystemFont,
                       "Helvetica Neue", "Hiragino Sans", "Yu Gothic", sans-serif;

  --radius:        2px;
  --shadow-soft:   0 1px 3px rgba(26,26,23,0.04), 0 6px 18px rgba(26,26,23,0.05);
  --max-w:         1080px;
}

/* ---------- Language-aware font overrides ----------
   Swap the Mincho-feel and the sans stack for languages that have
   their own native serif companions to Noto. The English flourish
   font (Cormorant Garamond) stays consistent across all languages. */
html[lang="ko"] {
  --font-serif-jp:   "Noto Serif KR", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-sans:       "Noto Sans KR", "Noto Sans JP", -apple-system, BlinkMacSystemFont,
                     "Helvetica Neue", "Apple SD Gothic Neo", sans-serif;
}
html[lang="zh-Hant"] {
  --font-serif-jp:   "Noto Serif TC", "Noto Serif JP", serif;
  --font-sans:       "Noto Serif TC", "Noto Sans JP", -apple-system, BlinkMacSystemFont,
                     "Helvetica Neue", "PingFang TC", "Microsoft JhengHei", sans-serif;
}
html[lang="zh-Hans"] {
  --font-serif-jp:   "Noto Serif SC", "Noto Serif JP", serif;
  --font-sans:       "Noto Serif SC", "Noto Sans JP", -apple-system, BlinkMacSystemFont,
                     "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  font-size: 15px;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--crimson); }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ----------- Layout helpers ----------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.narrow    { max-width: 720px;        margin: 0 auto; padding: 0 24px; }

/* Section pattern */
section { padding: 88px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

.section-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  text-align: center;
}
.section-title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(22px, 3.4vw, 30px);
  letter-spacing: 0.12em;
  text-align: center;
  margin-bottom: 16px;
}
.section-ornament {
  width: 56px; height: 1px;
  background: var(--gold);
  margin: 8px auto 32px;
  position: relative;
}
.section-ornament::before,
.section-ornament::after {
  content: "";
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
}
.section-ornament::before { left: -10px; }
.section-ornament::after  { right: -10px; }

.section-lede {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}

/* ----------- Header ----------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,247,242,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex; flex-direction: column; line-height: 1.2;
}
.brand .brand-en {
  font-family: var(--font-serif-en);
  font-size: 18px;
  letter-spacing: 0.22em;
  font-weight: 500;
}
.brand .brand-jp {
  font-family: var(--font-serif-jp);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--muted);
  margin-top: 2px;
}

/* Language switcher */
.lang-switch { position: relative; }
.lang-switch > button {
  font-size: 12px;
  letter-spacing: 0.16em;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.lang-switch > button::after {
  content: "▾"; font-size: 10px; color: var(--muted);
}
.lang-menu {
  list-style: none;
  position: absolute; right: 0; top: calc(100% + 6px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  min-width: 180px;
  box-shadow: var(--shadow-soft);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
}
.lang-switch.is-open .lang-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s;
}
.lang-menu li button {
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  font-size: 13px;
  letter-spacing: 0.1em;
  display: flex; align-items: center; gap: 10px;
}
.lang-menu li button:hover { background: var(--bg-soft); }
.lang-menu li button.is-active {
  background: var(--bg-soft);
  color: var(--crimson);
  font-weight: 500;
}
.lang-menu .flag { font-size: 16px; }

/* ----------- Hero ----------- */
.hero {
  padding: 96px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  border-bottom: 1px solid var(--line-soft);
}
.hero .display-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 7vw, 64px);
  letter-spacing: 0.04em;
  color: var(--ink);
  line-height: 1.1;
}
.hero .display-jp {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(16px, 2.8vw, 22px);
  letter-spacing: 0.35em;
  margin-top: 16px;
  margin-bottom: 20px;
  color: var(--ink);
}
.hero .hero-ornament {
  width: 64px; height: 1px;
  background: var(--gold);
  margin: 24px auto 24px;
  position: relative;
}
.hero .hero-ornament::before,
.hero .hero-ornament::after {
  content: ""; position: absolute; top: 50%; transform: translateY(-50%);
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
}
.hero .hero-ornament::before { left: -12px; }
.hero .hero-ornament::after  { right: -12px; }
.hero .hero-lede {
  max-width: 540px; margin: 0 auto;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}
.hero .tax-note-banner {
  margin: 22px auto 0;
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.55);
  color: var(--muted);
  font-family: var(--font-serif-jp);
  font-size: 12px;
  letter-spacing: 0.14em;
}

/* ----------- Lunch / Dinner Tabs ----------- */
.meal-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 32px 24px 0;
  position: sticky;
  top: 64px;
  z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid var(--line-soft);
}
.meal-tabs .tab {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 16px;
  letter-spacing: 0.16em;
  padding: 16px 32px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  min-height: 48px;
}
.meal-tabs .tab .jp {
  font-family: var(--font-serif-jp);
  font-style: normal;
  font-size: 11px;
  display: block;
  letter-spacing: 0.2em;
  margin-top: 2px;
}
.meal-tabs .tab.is-active {
  color: var(--ink);
  border-bottom-color: var(--crimson);
}
.meal-tabs .tab:hover { color: var(--ink); }

/* hide lunch-only meta when on dinner */
body[data-meal="dinner"] .lunch-only { display: none; }
body[data-meal="lunch"]  .dinner-only { display: none; }

/* ----------- Campaign Banner (on index) ----------- */
.campaign-banner {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--crimson) 0%, var(--crimson-dark) 100%);
  color: #fff;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  transition: filter 0.2s ease;
}
.campaign-banner::before,
.campaign-banner::after {
  content: "";
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 80px; height: 1px;
  background: var(--gold-light);
}
.campaign-banner::before { top: 12px; }
.campaign-banner::after  { bottom: 12px; }
.campaign-banner:hover { filter: brightness(1.08); color: #fff; }
.campaign-banner .label {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.campaign-banner .headline {
  font-family: var(--font-serif-jp);
  font-size: clamp(18px, 3.5vw, 24px);
  font-weight: 500;
  letter-spacing: 0.12em;
}
.campaign-banner .headline strong {
  font-weight: 600;
  color: var(--gold-light);
  margin: 0 6px;
}
.campaign-banner .arrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  margin-top: 10px;
  display: inline-block;
  opacity: 0.85;
}

/* ----------- Menu Item (signature: large) ----------- */
.menu-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.menu-item.reverse > .menu-photo { order: 2; }
.menu-item.reverse > .menu-text  { order: 1; }
.menu-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-soft);
}
.menu-photo img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center;
}
/* Landscape (4:3) source — keep the whole dish in frame */
.menu-photo--landscape { aspect-ratio: 4 / 3; }
.menu-photo--landscape img { object-fit: cover; object-position: center; }
.menu-text .item-name {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.menu-text .item-name-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 20px;
  display: block;
}
.menu-text .item-desc {
  font-size: 14px;
  line-height: 2;
  color: var(--ink);
  margin-bottom: 24px;
}
.menu-text .price-line {
  font-family: var(--font-serif-jp);
  font-size: 18px;
  letter-spacing: 0.06em;
  margin-top: 4px;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
}
.menu-text .price-line .price-label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
}
.menu-text .price-line .price-amount {
  font-weight: 500;
}
.menu-text .price-note {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: 0.06em;
}

/* ----------- Menu pair (lightweight grid for 2-up) ----------- */
.menu-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.menu-pair .menu-pair-item .menu-photo { aspect-ratio: 4 / 3; }
.menu-pair .item-name { font-size: 20px; margin-top: 20px; margin-bottom: 6px; }
.menu-pair .item-name-en { font-size: 12px; margin-bottom: 14px; }
.menu-pair .item-desc { font-size: 13px; margin-bottom: 14px; }
.menu-pair .price-line { font-size: 16px; }

/* ----------- Placeholder photo (Coming soon) ----------- */
.photo-placeholder {
  aspect-ratio: 4 / 5;
  background:
    repeating-linear-gradient(45deg,
      var(--bg-soft) 0,
      var(--bg-soft) 14px,
      var(--line-soft) 14px,
      var(--line-soft) 15px);
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.18em;
  font-size: 13px;
}
.photo-placeholder span { display: block; }
.menu-pair .photo-placeholder { aspect-ratio: 4 / 3; }

/* ----------- Coming Soon (showcase block) ----------- */
.coming-soon {
  margin: 64px auto 0;
  max-width: var(--max-w);
  padding: 0 24px;
}
.coming-soon-card {
  border: 1px solid var(--gold);
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  padding: 48px 32px;
  text-align: center;
  position: relative;
}
.coming-soon-card::before {
  content: "🆕 COMING SOON";
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold);
  color: #fff;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.32em;
  padding: 4px 16px;
}
.coming-soon-card .item-name {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: 0.14em;
}
.coming-soon-card .item-name-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-top: 8px; margin-bottom: 22px;
}
.coming-soon-card .item-desc {
  max-width: 520px; margin: 0 auto;
  font-size: 14px; line-height: 2; color: var(--ink);
}
.coming-soon-card .stay-tuned {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.32em;
  color: var(--gold);
  margin-top: 24px;
}

/* ----------- Steak section: price table ----------- */
.steak-detail {
  max-width: 880px;
  margin: 40px auto 0;
  padding: 0 24px;
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-serif-jp);
  font-size: 15px;
}
.price-table th,
.price-table td {
  padding: 16px 12px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.05em;
}
.price-table thead th {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 500;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.18em;
  border-bottom: 1px solid var(--ink);
}
.price-table tbody th {
  text-align: left;
  font-weight: 500;
  white-space: nowrap;
}
.price-table .campaign-row {
  background: linear-gradient(90deg, rgba(138,42,38,0.03) 0%, transparent 100%);
}
.price-table .campaign-row th { color: var(--crimson); }
.price-table .campaign-badge {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 10px;
  letter-spacing: 0.18em;
  background: var(--crimson);
  color: #fff;
  padding: 3px 8px;
  margin-left: 8px;
  vertical-align: middle;
  text-decoration: none;
  transition: filter 0.2s ease;
}
.price-table .campaign-badge:hover { filter: brightness(1.15); color: #fff; }
.price-table td.empty { color: var(--line); }

@media (max-width: 768px) {
  .price-table thead { display: none; }
  .price-table, .price-table tbody, .price-table tr, .price-table th, .price-table td {
    display: block;
    width: 100%;
  }
  .price-table tr {
    border: 1px solid var(--line);
    padding: 12px 16px;
    margin-bottom: 12px;
    background: #fff;
  }
  .price-table tbody th {
    border: 0;
    padding: 4px 0 12px;
    font-size: 18px;
    border-bottom: 1px solid var(--line-soft);
    margin-bottom: 8px;
  }
  .price-table td {
    border: 0;
    text-align: right;
    padding: 6px 0;
    position: relative;
    padding-left: 50%;
  }
  .price-table td::before {
    content: attr(data-label);
    position: absolute;
    left: 0;
    font-family: var(--font-serif-en);
    font-style: italic;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.18em;
  }
  .price-table .campaign-row { background: rgba(138,42,38,0.04); }
}

/* Rare-cut block */
.rare-cuts {
  margin-top: 48px;
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--line);
  text-align: center;
}
.rare-cuts h4 {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}
.rare-cuts .price-from {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}
.rare-cuts p {
  font-size: 13px;
  color: var(--muted);
  line-height: 2;
}

/* Sides */
.sides {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}
.sides h4 {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 16px;
  text-align: center;
}
.sides ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px 32px;
  max-width: 640px;
  margin: 0 auto;
}
.sides li {
  display: flex; justify-content: space-between;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px dotted var(--line-soft);
  letter-spacing: 0.06em;
}
.sides li .price { color: var(--muted); }

/* ----------- À la carte (dinner only) ----------- */
.alacarte-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}
.alacarte-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 56px;
  row-gap: 4px;
}
.alacarte-list li {
  display: flex;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dotted var(--line);
  font-family: var(--font-serif-jp);
  font-size: 15px;
  letter-spacing: 0.08em;
}
.alacarte-list .dish { flex: 0 0 auto; }
.alacarte-list .dots {
  flex: 1 1 auto;
  margin: 0 10px;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-4px);
}
.alacarte-list .price {
  flex: 0 0 auto;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--crimson);
  font-size: 15px;
  letter-spacing: 0.06em;
}
.alacarte-note {
  margin-top: 28px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.18em;
}
@media (max-width: 768px) {
  .alacarte-list { grid-template-columns: 1fr; }
}

/* ----------- Lunch drinks note (lunch only) ----------- */
.lunch-drinks-section {
  padding-top: 56px;
  padding-bottom: 56px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.lunch-drinks-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  text-align: center;
}
.lunch-drinks-card .eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.lunch-drinks-card .title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}
.lunch-drinks-card .lead {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 2;
  margin-bottom: 8px;
}
.lunch-drinks-card .drink-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 14px;
  margin-bottom: 24px;
  font-family: var(--font-serif-jp);
  font-size: 12.5px;
  color: var(--ink);
}
.lunch-drinks-card .drink-list li {
  position: relative;
  padding: 0 4px;
}
.lunch-drinks-card .drink-list li + li::before {
  content: "/";
  color: var(--line);
  margin-right: 14px;
  margin-left: -14px;
}
.lunch-drinks-card .upgrade-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--gold);
  margin: 8px 0 12px;
}
.lunch-drinks-card .upgrade-list {
  list-style: none;
  max-width: 320px;
  margin: 0 auto 18px;
}
.lunch-drinks-card .upgrade-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dotted var(--line-soft);
  font-family: var(--font-serif-jp);
  font-size: 13px;
}
.lunch-drinks-card .upgrade-list .plus {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--crimson);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.lunch-drinks-card .micro-note {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  line-height: 1.8;
}

/* ----------- Navigation buttons (CTA) ----------- */
.nav-cta {
  text-align: center;
  padding: 72px 24px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.nav-cta .eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: var(--gold);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.nav-cta .title {
  font-family: var(--font-serif-jp);
  font-size: clamp(20px, 3vw, 28px);
  letter-spacing: 0.16em;
  margin-bottom: 22px;
}
.btn-outline {
  display: inline-block;
  padding: 16px 40px;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  font-size: 13px;
  transition: background 0.2s ease, color 0.2s ease;
  min-height: 48px;
  min-width: 200px;
  text-align: center;
}
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-solid {
  display: inline-block;
  padding: 16px 40px;
  background: var(--crimson);
  color: #fff;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  font-size: 13px;
  transition: filter 0.2s ease;
  min-height: 48px;
}
.btn-solid:hover { filter: brightness(1.1); color: #fff; }

/* Back link */
.back-link {
  display: inline-block;
  margin: 48px auto;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.2em;
  font-size: 13px;
  color: var(--muted);
}
.back-link:hover { color: var(--crimson); }
.back-wrap { text-align: center; padding: 0 24px; }

/* ----------- Campaign page specific ----------- */
.campaign-hero {
  background: linear-gradient(160deg, var(--crimson) 0%, var(--crimson-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
}
.campaign-hero::after {
  content: "";
  position: absolute; left: 50%; bottom: 28px;
  transform: translateX(-50%);
  width: 60px; height: 1px;
  background: var(--gold-light);
}
.campaign-hero .display-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(36px, 7vw, 64px);
  letter-spacing: 0.12em;
  color: var(--gold-light);
}
.campaign-hero .display-jp {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(18px, 3vw, 26px);
  letter-spacing: 0.32em;
  margin-top: 12px;
}
.campaign-hero .sub {
  margin-top: 18px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.78);
}

.campaign-card {
  max-width: 720px;
  margin: -48px auto 0;
  background: #fff;
  border: 2px solid var(--gold);
  padding: 56px 32px 40px;
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.campaign-card .cut-badge {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  background: var(--gold);
  color: #fff;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  letter-spacing: 0.24em;
  padding: 6px 22px;
  white-space: nowrap;
}
.campaign-card .off {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(72px, 14vw, 132px);
  line-height: 1;
  color: var(--crimson);
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.campaign-card .off-jp {
  font-family: var(--font-serif-jp);
  font-size: 14px;
  letter-spacing: 0.28em;
  color: var(--muted);
  margin-bottom: 32px;
}
.campaign-price-list {
  list-style: none;
  max-width: 380px;
  margin: 0 auto;
}
.campaign-price-list li {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-serif-jp);
  font-size: 16px;
}
.campaign-price-list .gram {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-align: left;
}
.campaign-price-list .old {
  text-decoration: line-through;
  color: var(--muted);
  font-size: 14px;
  text-align: right;
}
.campaign-price-list .new {
  color: var(--crimson);
  font-weight: 500;
  font-size: 18px;
  text-align: right;
}
.campaign-card .tax-note {
  margin-top: 18px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.12em;
}
.campaign-period {
  max-width: 600px;
  margin: 48px auto 0;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  line-height: 2.2;
  letter-spacing: 0.06em;
}

.reservation-block {
  max-width: 520px;
  margin: 64px auto 0;
  padding: 36px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.reservation-block .eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 10px;
}
.reservation-block .phone {
  font-family: var(--font-serif-en);
  font-size: clamp(26px, 5vw, 34px);
  letter-spacing: 0.08em;
  color: var(--crimson);
  font-weight: 500;
  display: inline-block;
  margin: 8px 0 4px;
}
.reservation-block .phone-note {
  font-size: 13px; color: var(--muted); letter-spacing: 0.12em;
}

/* ----------- Drink page ----------- */
.drink-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.drink-photo.menu-photo { aspect-ratio: 4 / 3; }
.drink-list-menu {
  list-style: none;
}
.drink-list-menu li {
  display: flex;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dotted var(--line);
  font-family: var(--font-serif-jp);
  font-size: 15px;
  letter-spacing: 0.06em;
}
.drink-list-menu .name { flex: 0 0 auto; }
.drink-list-menu .name small {
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-left: 4px;
  font-weight: 400;
}
.drink-list-menu .dots {
  flex: 1 1 auto;
  margin: 0 10px;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-4px);
  min-width: 24px;
}
.drink-list-menu .price {
  flex: 0 0 auto;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--crimson);
  font-size: 15px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* Nav CTA row (multi-button layout) */
.nav-cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

@media (max-width: 768px) {
  .drink-block {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .drink-photo.menu-photo { aspect-ratio: 4 / 3; }
}

/* ----------- Takeout page specific ----------- */
.takeout-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.takeout-grid.two-up { grid-template-columns: repeat(2, 1fr); max-width: 760px; }
.takeout-card .menu-photo { aspect-ratio: 4 / 5; }
.takeout-card .item-name { font-size: 18px; margin-top: 18px; }
.takeout-card .item-name-en { font-size: 12px; margin-bottom: 12px; }
.takeout-card .item-desc { font-size: 13px; line-height: 2; margin-bottom: 12px; }
.takeout-card .price-line { font-size: 17px; margin-top: 4px; }
.takeout-card .menu-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  letter-spacing: 0.04em;
}

.order-method,
.delivery-block {
  max-width: 520px;
  margin: 64px auto 0;
  padding: 36px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.order-method .eyebrow,
.delivery-block .eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: var(--gold);
  margin-bottom: 10px;
}
.order-method .phone {
  font-family: var(--font-serif-en);
  font-size: clamp(24px, 4.6vw, 30px);
  letter-spacing: 0.08em;
  color: var(--ink);
  font-weight: 500;
}
.order-method .phone-note {
  font-size: 13px; color: var(--muted); letter-spacing: 0.12em; margin-top: 4px;
}
.delivery-block .uber-btn {
  display: inline-block;
  background: #06C167; /* uber green */
  color: #fff;
  padding: 16px 28px;
  font-size: 13px;
  letter-spacing: 0.18em;
  font-family: var(--font-sans);
  font-weight: 500;
  margin-top: 6px;
  min-height: 48px;
}
.delivery-block .uber-btn:hover { filter: brightness(1.08); color: #fff; }

/* ----------- Footer ----------- */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.66);
  padding: 48px 24px 36px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.1em;
}
.site-footer .inner { max-width: var(--max-w); margin: 0 auto; }
.site-footer .brand-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  color: #fff;
  font-size: 16px;
  display: block;
  margin-bottom: 6px;
}
.site-footer .brand-jp {
  font-family: var(--font-serif-jp);
  font-size: 11px;
  letter-spacing: 0.3em;
  margin-bottom: 18px;
}
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: #fff; }
.site-footer .home-link {
  display: inline-block;
  margin: 8px 0 18px;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
}
.site-footer .copy {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
}

/* ----------- Scroll fade-in ----------- */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}
.fade-in.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .fade-in, .fade-in.is-visible { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ----------- Responsive ----------- */
@media (max-width: 768px) {
  .menu-item {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .menu-item.reverse > .menu-photo,
  .menu-item.reverse > .menu-text { order: initial; }
  .menu-pair, .takeout-grid, .takeout-grid.two-up {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .meal-tabs { top: 56px; padding: 20px 16px 0; }
  .meal-tabs .tab { padding: 12px 20px; font-size: 14px; }
  .site-header .inner { padding: 12px 16px; }
  .brand .brand-en { font-size: 15px; }
  .lang-switch > button { padding: 7px 10px; font-size: 11px; }
  .campaign-card { padding: 48px 20px 32px; }
}