/* ============================================================
   base.css — demo-matrix 共通レイアウト骨格
   デザインCSS(designs/<did>.css)は配色・タイポ・装飾を上書きする。
   テーマ変数のデフォルトはここで定義（デザインCSSが :root で上書き）。
   ============================================================ */

:root {
  --theme-bg: #fbfaf7;
  --theme-surface: #f2efe9;
  --theme-ink: #1f1c1a;
  --theme-ink-weak: #6f6a64;
  --theme-line: #e2ddd4;
  --theme-accent: #7a1f1f;
  --theme-accent-ink: #ffffff;
  --theme-accent-2: #a98d5a;
  --theme-header-bg: rgba(20, 18, 16, 0.55);
  --theme-header-ink: #ffffff;
  --theme-footer-bg: #201c19;
  --theme-footer-ink: #efe9e0;

  --font-head: "Georgia", "Times New Roman", serif;
  --font-head-ja: "Yu Mincho", "游明朝", "Hiragino Mincho ProN", "MS PMincho", serif;
  --font-body: "Yu Gothic", "游ゴシック", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Meiryo", sans-serif;

  --wrap: 1160px;
  --wrap-narrow: 880px;
  --gutter: clamp(20px, 5vw, 64px);
  --header-h: 76px;
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--theme-ink);
  background: var(--theme-bg);
  line-height: 1.9;
  font-size: 16px;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.25s, opacity 0.25s; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
:focus-visible { outline: 2px solid var(--theme-accent); outline-offset: 3px; }

.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }
.wrap-narrow { width: min(100% - var(--gutter) * 2, var(--wrap-narrow)); margin-inline: auto; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  background: transparent;
  color: var(--theme-header-ink);
  transition: box-shadow 0.4s var(--ease);
}
/* 透過+ブラーは ::before に持たせる。ヘッダー本体に backdrop-filter を付けると
   position:fixed の子（SPナビのオーバーレイ）の包含ブロックになり全画面に広がらなくなるため。 */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: var(--theme-header-bg);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background 0.4s var(--ease);
}
.header-inner {
  position: relative; z-index: 1;
  width: min(100% - 40px, 1320px); margin-inline: auto;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; flex-direction: column; line-height: 1.15; z-index: 2; }
.brand-name { font-family: var(--font-head-ja); font-size: 20px; font-weight: 600; letter-spacing: 0.12em; word-break: keep-all; }
.brand-en { font-family: var(--font-head); font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase; opacity: 0.75; margin-top: 2px; }

.global-nav { margin-left: auto; }
.nav-footer { display: none; }  /* デスクトップでは非表示（モバイルメニューの最下部で使う） */
.nav-list { display: flex; align-items: center; gap: clamp(14px, 1.8vw, 30px); }
.nav-list a { font-size: 13.5px; letter-spacing: 0.14em; position: relative; padding: 6px 0; white-space: nowrap; }
.nav-list a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.3s var(--ease);
}
.nav-list a:hover::after, .nav-list a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-cta {
  font-size: 13px; letter-spacing: 0.1em; padding: 9px 18px; border-radius: 999px;
  background: var(--theme-accent); color: var(--theme-accent-ink); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 7px;
}
.header-cta:hover { opacity: 0.88; }
.header-cta svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.sns-links { display: flex; align-items: center; gap: 8px; }
.sns-link { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; opacity: 0.85; }
.sns-link:hover { opacity: 1; }
.sns-link svg { width: 18px; height: 18px; fill: currentColor; }

.nav-toggle { display: none; width: 30px; height: 24px; position: relative; z-index: 2; }
.nav-toggle span { position: absolute; left: 0; width: 100%; height: 2px; background: currentColor; transition: transform 0.35s var(--ease), opacity 0.25s; }
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 20px; }

.site-header.is-scrolled { --header-h: 62px; box-shadow: 0 1px 0 rgba(0,0,0,0.06); }
.site-header.is-scrolled::before { background: var(--theme-header-bg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.05) 35%, rgba(0,0,0,0.55) 100%); }
.hero-body { position: relative; z-index: 2; color: #fff; padding: 0 var(--gutter) clamp(80px, 14vh, 150px);
  width: 100%; }
.hero-catch { font-family: var(--font-head-ja); font-weight: 600;
  font-size: clamp(30px, 6.4vw, 66px); line-height: 1.28; letter-spacing: 0.08em;
  text-shadow: 0 2px 24px rgba(0,0,0,0.4); }
.hero-catch-line { display: block; }
.hero-sub { margin-top: 20px; font-size: clamp(13px, 1.6vw, 16px); letter-spacing: 0.16em; opacity: 0.94;
  text-shadow: 0 1px 12px rgba(0,0,0,0.5); }
.hero-scroll { position: absolute; z-index: 2; bottom: 26px; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: 10px; letter-spacing: 0.3em; writing-mode: vertical-rl; opacity: 0.85; }
.hero-scroll::after { content: ""; display: block; width: 1px; height: 46px; margin: 12px auto 0; background: #fff;
  animation: scrolldrop 2s var(--ease) infinite; transform-origin: top; }
@keyframes scrolldrop { 0% { transform: scaleY(0); } 40% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }
.hero-notice { position: absolute; z-index: 2; right: var(--gutter); bottom: clamp(80px, 14vh, 150px);
  background: rgba(0,0,0,0.5); color: #fff; padding: 12px 18px; max-width: 320px; font-size: 12.5px; backdrop-filter: blur(4px); }
.hero-notice .date { font-family: var(--font-head); letter-spacing: 0.14em; opacity: 0.8; }

/* ---------- Section shell ---------- */
.sec { padding: clamp(56px, 9vw, 118px) 0; position: relative; }
.sec-inner { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }
.sec.is-surface { background: var(--theme-surface); }
.sec.is-dark { background: var(--theme-footer-bg); color: var(--theme-footer-ink); }
.sec-head { margin-bottom: clamp(30px, 5vw, 56px); }
.sec-head.center { text-align: center; }
.sec-head-en { font-family: var(--font-head); font-size: clamp(30px, 4.6vw, 52px); font-weight: 400;
  letter-spacing: 0.06em; line-height: 1; color: var(--theme-accent); }
.sec-head-ja { font-family: var(--font-head-ja); font-size: 14px; letter-spacing: 0.24em; margin-top: 12px;
  color: var(--theme-ink-weak); font-weight: 500; }
.sec-head.center .sec-head-en, .sec-head.center .sec-head-ja { display: block; }

.lead { font-family: var(--font-head-ja); font-size: clamp(18px, 2.4vw, 26px); line-height: 1.9;
  letter-spacing: 0.08em; margin-bottom: 22px; }
.body-text { color: var(--theme-ink); }
.body-text p + p { margin-top: 1.3em; }

/* page header (下層ページ) */
.page-header { position: relative; min-height: 46vh; display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff; overflow: hidden; padding-top: var(--header-h); }
.page-header .ph-media { position: absolute; inset: 0; z-index: 0; }
.page-header .ph-media img { width: 100%; height: 100%; object-fit: cover; }
.page-header::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(15,12,10,0.5); }
.page-header.plain { min-height: auto; color: var(--theme-ink); padding: calc(var(--header-h) + 60px) 0 30px; }
.page-header.plain::before { display: none; }
.ph-body { position: relative; z-index: 2; }
.ph-en { font-family: var(--font-head); font-size: clamp(28px, 4.4vw, 48px); letter-spacing: 0.08em; }
.ph-ja { font-family: var(--font-head-ja); font-size: 13px; letter-spacing: 0.24em; margin-top: 10px; opacity: 0.9; }

/* ---------- intro (写真+テキスト) ---------- */
.intro-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px, 5vw, 66px); align-items: center; }
.intro-grid.rev { grid-template-columns: 0.9fr 1.1fr; }
.intro-grid.rev .intro-text { order: 2; }
.intro-photos { display: grid; gap: 14px; }
.intro-photos.two { grid-template-columns: 1fr 1fr; }
.intro-photos img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); aspect-ratio: 4/3; }
.intro-photos.two img:first-child { grid-row: span 2; aspect-ratio: 3/4; }

/* ---------- feature cards ---------- */
.feature-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 3vw, 34px); }
.feature-card { background: var(--theme-bg); }
.sec.is-surface .feature-card { background: var(--theme-bg); }
.feature-card figure { overflow: hidden; border-radius: var(--radius); }
.feature-card img { width: 100%; aspect-ratio: 3/2; object-fit: cover; transition: transform 0.9s var(--ease); }
.feature-card:hover img { transform: scale(1.05); }
.feature-card h3 { font-family: var(--font-head-ja); font-size: 19px; letter-spacing: 0.08em; margin: 20px 0 10px; }
.feature-card p { font-size: 14px; color: var(--theme-ink-weak); line-height: 1.85; }
.feature-card .num { font-family: var(--font-head); font-size: 12px; letter-spacing: 0.2em; color: var(--theme-accent); }

/* ---------- story rows (基本コンテンツ) ---------- */
.story-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px, 5vw, 60px); align-items: center; }
.story-row + .story-row { margin-top: clamp(40px, 7vw, 90px); }
.story-row:nth-child(even) .story-media { order: 2; }
.story-media img { width: 100%; aspect-ratio: 5/4; object-fit: cover; border-radius: var(--radius); }
.story-body h3 { font-family: var(--font-head-ja); font-size: clamp(20px, 2.6vw, 28px); letter-spacing: 0.08em; margin-bottom: 16px; }
.story-body p { color: var(--theme-ink); line-height: 1.95; }

/* ---------- menu showcase ---------- */
.menu-showcase { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 3vw, 30px); }
.menu-showcase.two { grid-template-columns: repeat(2, 1fr); }
.ms-item figure { overflow: hidden; border-radius: var(--radius); }
.ms-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.9s var(--ease); }
.ms-item:hover img { transform: scale(1.06); }
.ms-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 16px 0 8px; }
.ms-name { font-family: var(--font-head-ja); font-size: 18px; letter-spacing: 0.06em; }
.ms-price { font-family: var(--font-head); font-size: 15px; color: var(--theme-accent); white-space: nowrap; }
.ms-item p { font-size: 13.5px; color: var(--theme-ink-weak); }

/* ---------- menu groups (お品書き) ---------- */
.menu-groups { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 64px); }
.menu-group h3 { font-family: var(--font-head-ja); font-size: 20px; letter-spacing: 0.12em; padding-bottom: 12px;
  border-bottom: 2px solid var(--theme-accent); margin-bottom: 8px; display: flex; align-items: baseline; gap: 12px; }
.menu-group h3 .en { font-family: var(--font-head); font-size: 12px; letter-spacing: 0.2em; color: var(--theme-accent); text-transform: uppercase; }
.menu-group .grp-note { font-size: 12.5px; color: var(--theme-ink-weak); margin-bottom: 6px; }
.menu-line { display: flex; align-items: baseline; gap: 10px; padding: 12px 0; border-bottom: 1px dotted var(--theme-line); }
.menu-line .nm { font-size: 15.5px; }
.menu-line .desc { font-size: 12.5px; color: var(--theme-ink-weak); display: block; margin-top: 2px; }
.menu-line .dots { flex: 1; border-bottom: 1px dotted var(--theme-line); transform: translateY(-4px); min-width: 16px; }
.menu-line .pr { font-family: var(--font-head); font-size: 15px; white-space: nowrap; }

/* ---------- gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery-grid figure { overflow: hidden; border-radius: var(--radius); position: relative; }
.gallery-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform 0.9s var(--ease); }
.gallery-grid figure:hover img { transform: scale(1.08); }
.gallery-grid figcaption { position: absolute; left: 0; bottom: 0; width: 100%; padding: 18px 12px 8px;
  font-size: 11.5px; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,0.6));
  opacity: 0; transition: opacity 0.3s; }
.gallery-grid figure:hover figcaption { opacity: 1; }
.gallery-grid figure.tall { grid-row: span 2; }
.gallery-grid figure.tall img { aspect-ratio: 1/2; }
.gallery-grid figure.wide { grid-column: span 2; }
.gallery-grid figure.wide img { aspect-ratio: 2/1; }

/* ---------- notice ---------- */
.notice-list { max-width: 820px; margin-inline: auto; }
.notice-item { display: flex; gap: 20px; padding: 20px 4px; border-bottom: 1px solid var(--theme-line); align-items: baseline; }
.notice-item .date { font-family: var(--font-head); font-size: 13px; letter-spacing: 0.1em; color: var(--theme-ink-weak); white-space: nowrap; }
.notice-item .tag { font-size: 11px; letter-spacing: 0.08em; padding: 2px 10px; border: 1px solid var(--theme-accent);
  color: var(--theme-accent); border-radius: 999px; white-space: nowrap; }
.notice-item .ttl { font-size: 15px; }
.notice-item .body { display: block; font-size: 13px; color: var(--theme-ink-weak); margin-top: 4px; }
.more-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 30px; font-size: 13px; letter-spacing: 0.12em; }
.more-link::after { content: ""; width: 26px; height: 1px; background: currentColor; }
.center-actions { text-align: center; }

/* ---------- shop info / access ---------- */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td { text-align: left; vertical-align: top; padding: 15px 4px; border-bottom: 1px solid var(--theme-line); font-size: 14.5px; }
.info-table th { width: 34%; font-family: var(--font-head-ja); font-weight: 500; letter-spacing: 0.08em; color: var(--theme-ink); }
.info-table td { color: var(--theme-ink); }
.info-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); min-height: 260px; }
.map-embed { width: 100%; aspect-ratio: 16/9; border-radius: var(--radius); border: 1px solid var(--theme-line);
  background: repeating-linear-gradient(45deg, var(--theme-surface), var(--theme-surface) 12px, var(--theme-bg) 12px, var(--theme-bg) 24px);
  display: flex; align-items: center; justify-content: center; color: var(--theme-ink-weak); font-size: 13px; letter-spacing: 0.1em; }

/* ---------- shops list (多店舗) ---------- */
.shops-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(22px, 4vw, 40px); }
.shop-card { background: var(--theme-bg); border-radius: var(--radius); overflow: hidden; box-shadow: 0 6px 30px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease); }
.shop-card.has-link:hover { box-shadow: 0 16px 44px rgba(0,0,0,0.13); transform: translateY(-3px); }
.shop-card figure { overflow: hidden; margin: 0; }
.shop-card .sc-media { display: block; }
.shop-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform 0.9s var(--ease); }
.shop-card:hover img { transform: scale(1.05); }
.shop-card .sc-body { padding: 22px 24px 26px; }
.shop-card h3 { font-family: var(--font-head-ja); font-size: 21px; letter-spacing: 0.08em; margin-bottom: 6px; }
.shop-card .sc-meta { font-size: 13px; color: var(--theme-ink-weak); line-height: 1.9; }
.shop-card .sc-meta b { color: var(--theme-ink); font-weight: 500; }
/* 店舗ページへの導線：アクセント枠のボタン（ホバーで塗り）＋矢印 */
.shop-card .btn-line-wrap { margin-top: 18px; }
.shop-card .sc-link { display: inline-flex; align-items: center; gap: 8px; padding: 9px 20px; border-radius: 999px;
  border: 1px solid var(--theme-accent); color: var(--theme-accent); font-size: 13px; letter-spacing: 0.08em;
  transition: background 0.25s var(--ease), color 0.25s var(--ease); }
.shop-card .sc-link::after { content: "→"; transition: transform 0.3s var(--ease); }
.shop-card.has-link:hover .sc-link { background: var(--theme-accent); color: var(--theme-accent-ink); }
.shop-card.has-link:hover .sc-link::after { transform: translateX(3px); }

/* ---------- SNS feed（Instagram等・自己完結：外部JSなし） ---------- */
.sec-sns .sns-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-top: 6px; }
.sec-sns .sns-cell { position: relative; display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 4px; background: var(--theme-surface); }
.sec-sns .sns-cell img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease); }
.sec-sns .sns-cell:hover img { transform: scale(1.07); }
.sec-sns .sns-cell-ic { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.34); color: #fff; opacity: 0; transition: opacity 0.3s var(--ease); }
.sec-sns .sns-cell-ic svg { width: 30px; height: 30px; fill: currentColor; }
.sec-sns .sns-cell:hover .sns-cell-ic, .sec-sns .sns-cell:focus-visible .sns-cell-ic { opacity: 1; }
.sec-sns .sns-follow svg { width: 18px; height: 18px; fill: currentColor; }
/* Instagram 公式埋め込み（embed.js が blockquote を iframe 化）をグリッド配置 */
.sec-sns .sns-embeds { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 16px; margin-top: 6px; }
.sec-sns .sns-embeds .instagram-media { min-width: 288px !important; max-width: 328px !important; width: 100% !important; margin: 0 !important; flex: 0 1 328px; }
@media (max-width: 900px) { .sec-sns .sns-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .sec-sns .sns-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; } }

/* ---------- 画像モーダル（ライトボックス）。キャプションは写真の下＝重ならない ---------- */
body.lb-lock { overflow: hidden; }
.lightbox { position: fixed; inset: 0; z-index: 1000; display: none; padding: 24px;
  background: rgba(12,10,9,0.93); align-items: center; justify-content: center; }
.lightbox.is-open { display: flex; }
.lb-stage { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 16px; max-width: min(1000px, 92vw); }
.lb-img { max-width: 92vw; max-height: 76vh; object-fit: contain; border-radius: 4px; background: #000;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lb-cap { color: #fff; text-align: center; max-width: 640px; line-height: 1.8; }
.lb-cap-t { display: block; font-family: var(--font-head-ja); font-size: 17px; letter-spacing: 0.04em; }
.lb-cap-s { display: block; font-size: 13.5px; opacity: 0.82; margin-top: 6px; }
.lb-close, .lb-nav { position: absolute; z-index: 2; background: rgba(255,255,255,0.12); color: #fff;
  border-radius: 999px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s; }
.lb-close:hover, .lb-nav:hover { background: rgba(255,255,255,0.28); }
.lb-close { top: 18px; right: 18px; width: 44px; height: 44px; font-size: 26px; }
.lb-nav { top: 50%; transform: translateY(-50%); width: 52px; height: 52px; font-size: 34px; padding-bottom: 4px; }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
@media (max-width: 640px) {
  .lb-img { max-height: 62vh; }
  .lb-nav { width: 44px; height: 44px; font-size: 28px; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .lb-close { top: 10px; right: 10px; }
}

/* ---------- recruit / cta ---------- */
.recruit-box { text-align: center; }
.cta-banner { position: relative; text-align: center; padding: clamp(50px, 8vw, 92px) var(--gutter); color: #fff; overflow: hidden; }
.cta-banner .cta-media { position: absolute; inset: 0; z-index: 0; }
.cta-banner .cta-media img { width: 100%; height: 100%; object-fit: cover; }
.cta-banner::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(20,15,12,0.62); }
.cta-inner { position: relative; z-index: 2; }
.cta-banner h2 { font-family: var(--font-head-ja); font-size: clamp(22px, 3.4vw, 34px); letter-spacing: 0.1em; margin-bottom: 12px; }
.cta-banner p { opacity: 0.9; margin-bottom: 26px; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 36px; font-size: 14px; letter-spacing: 0.14em;
  border-radius: 999px; transition: transform 0.3s var(--ease), opacity 0.3s, background 0.3s; }
.btn-primary { background: var(--theme-accent); color: var(--theme-accent-ink); }
.btn-primary:hover { transform: translateY(-2px); opacity: 0.92; }
.btn-outline { border: 1px solid currentColor; }
.btn-outline:hover { transform: translateY(-2px); }
.btn-line { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; letter-spacing: 0.1em; }
.btn-line::after { content: ""; width: 24px; height: 1px; background: currentColor; transition: width 0.3s var(--ease); }
.btn-line:hover::after { width: 38px; }
.btn svg, .btn-line svg { width: 16px; height: 16px; fill: currentColor; }

/* ---------- contact ---------- */
.contact-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-top: 8px; }
.contact-card { border: 1px solid var(--theme-line); border-radius: var(--radius); padding: 30px 26px; text-align: center; background: var(--theme-bg); }
.contact-card .cc-label { font-family: var(--font-head); font-size: 12px; letter-spacing: 0.2em; color: var(--theme-accent); text-transform: uppercase; }
.contact-card .cc-main { font-family: var(--font-head-ja); font-size: clamp(22px, 3vw, 30px); letter-spacing: 0.04em; margin: 10px 0; display: block; }
.contact-card .cc-sub { font-size: 12.5px; color: var(--theme-ink-weak); }
.contact-card.line-card { background: #06c755; border-color: #06c755; color: #fff; }
.contact-card.line-card .cc-label { color: rgba(255,255,255,0.85); }
.gform-mock { margin-top: 30px; border: 1px dashed var(--theme-line); border-radius: var(--radius); padding: 28px; background: var(--theme-surface); }
.gform-mock .gf-note { font-size: 12px; color: var(--theme-ink-weak); margin-bottom: 18px; letter-spacing: 0.06em; }
.gform-mock label { display: block; font-size: 13px; margin: 14px 0 6px; letter-spacing: 0.08em; }
.gform-mock input, .gform-mock textarea { width: 100%; padding: 11px 14px; border: 1px solid var(--theme-line);
  border-radius: var(--radius); background: var(--theme-bg); font: inherit; font-size: 14px; }
.gform-mock .gf-submit { margin-top: 20px; }

/* ---------- footer ---------- */
.site-footer { background: var(--theme-footer-bg); color: var(--theme-footer-ink); padding: clamp(50px, 7vw, 80px) 0 30px; }
.footer-inner { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }
.footer-top { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.14); }
.footer-brand .brand-name { font-family: var(--font-head-ja); font-size: 24px; letter-spacing: 0.12em; }
.footer-brand .brand-en { font-family: var(--font-head); font-size: 10px; letter-spacing: 0.3em; opacity: 0.6; text-transform: uppercase; display: block; margin-top: 4px; }
.footer-brand p { font-size: 13px; opacity: 0.8; margin-top: 16px; line-height: 1.9; }
.footer-col h2 { font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: 0.2em; opacity: 0.6; margin-bottom: 14px; text-transform: uppercase; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { font-size: 13.5px; opacity: 0.85; }
.footer-col a:hover { opacity: 1; }
.footer-sns { display: flex; gap: 10px; margin-top: 8px; }
.footer-sns a { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; }
.footer-sns a svg { width: 20px; height: 20px; fill: currentColor; opacity: 0.8; }
.footer-sns a:hover svg { opacity: 1; }
.demo-note { margin-top: 26px; font-size: 11.5px; opacity: 0.68; letter-spacing: 0.05em; line-height: 1.8; }
.copyright { margin-top: 14px; font-family: var(--font-head); font-size: 11px; letter-spacing: 0.14em; opacity: 0.66; }

/* ---------- reveal animation ----------
   既定は可視（JS 未読込でも本文が見える）。JS が body.reveal-on を付けた時だけ隠して出現させる。 */
[data-reveal] { opacity: 1; }
body.reveal-on [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
body.reveal-on [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- review bar (納品時削除) ---------- */
.review-bar { position: fixed; z-index: 200; right: 14px; bottom: 14px; background: rgba(18,18,20,0.92); color: #fff;
  border-radius: 10px; padding: 10px 12px; font-family: system-ui, sans-serif; font-size: 11px; box-shadow: 0 8px 30px rgba(0,0,0,0.35);
  max-width: min(92vw, 340px); backdrop-filter: blur(6px); }
.review-bar .rb-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.review-bar .rb-label { opacity: 0.55; letter-spacing: 0.08em; margin-right: 2px; }
.review-bar a { display: inline-flex; align-items: center; min-height: 26px; padding: 5px 11px; border-radius: 6px; background: rgba(255,255,255,0.1); letter-spacing: 0.04em; }
.review-bar a.cur { background: #fff; color: #111; }
.review-bar a:hover { background: rgba(255,255,255,0.25); }
.review-bar .rb-row + .rb-row { margin-top: 8px; }
.review-bar .rb-close { position: absolute; top: 2px; right: 2px; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; opacity: 0.5; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  /* ヘッダーの SNS アイコンはモバイルでは非表示（店名を圧迫するため。フッターには残る） */
  .header-actions .sns-links { display: none; }
  /* 予約CTAは文字を隠し、電話アイコンを大きく見せた円形ボタンに */
  .header-actions .header-cta .lbl { display: none; }
  .header-actions .header-cta { padding: 0; width: 42px; height: 42px; justify-content: center; }
  .header-actions .header-cta svg { width: 20px; height: 20px; }
  .header-inner { gap: 10px; }
  /* 予約ボタンをハンバーガーの隣にまとめる（中央に浮かせない） */
  .header-actions { gap: 10px; margin-left: auto; }
  .brand-name { font-size: 18px; letter-spacing: 0.06em; }
  .global-nav {
    position: fixed; inset: 0; background: var(--theme-footer-bg); color: var(--theme-footer-ink);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 84px 24px 38px; overflow-y: auto;
    opacity: 0; visibility: hidden; transition: opacity 0.4s var(--ease); margin: 0;
  }
  .nav-list { flex: 1; flex-direction: column; align-items: center; justify-content: center; gap: 26px; text-align: center; width: 100%; }
  .nav-list a { font-size: 17px; }
  /* メニュー最下部：予約（電話＋LINE）＋SNS */
  .nav-footer { display: flex; flex-direction: column; align-items: center; gap: 22px; width: 100%; flex-shrink: 0; }
  .nav-cta-wrap { display: flex; flex-direction: column; gap: 12px; width: min(320px, 84%); }
  .nav-cta { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 13px 20px;
    border-radius: 999px; font-size: 15px; letter-spacing: 0.06em; background: var(--theme-accent); color: var(--theme-accent-ink); }
  .nav-cta svg { width: 17px; height: 17px; fill: currentColor; }
  .nav-cta-line { background: transparent; color: var(--theme-footer-ink); border: 1px solid currentColor; }
  .nav-sns { display: flex; gap: 18px; }
  .nav-sns .sns-link { width: 42px; height: 42px; opacity: 1; }
  .nav-sns .sns-link svg { width: 24px; height: 24px; }
  .nav-toggle { display: block; }
  body.nav-open .global-nav { opacity: 1; visibility: visible; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
  body.nav-open { overflow: hidden; }
  /* トグル/ロゴはナビ面より前面に */
  .site-header { z-index: 210; }
}

@media (max-width: 780px) {
  .intro-grid, .intro-grid.rev, .story-row, .menu-groups, .info-grid { grid-template-columns: 1fr; gap: 28px; }
  .story-row:nth-child(even) .story-media, .intro-grid.rev .intro-text { order: 0; }
  .feature-cards, .menu-showcase, .menu-showcase.two { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .shops-list { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid figure.wide { grid-column: span 2; }
  .gallery-grid figure.tall { grid-row: span 1; }
  .gallery-grid figure.tall img { aspect-ratio: 1; }
  .footer-top { grid-template-columns: 1fr; gap: 26px; }
  .hero-notice { display: none; }
  .hero-scroll { display: none; }
}

@media (max-width: 480px) {
  .feature-cards, .menu-showcase { max-width: 100%; }
  .header-inner { width: calc(100% - 32px); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}