/* design: akari 灯 / 大衆 ─ 生成り暖色地×マルーン×提灯橙。昭和レトロ大衆酒場、親しみ */
:root {
  --theme-bg: #f5efe3;
  --theme-surface: #ebe1cd;
  --theme-ink: #2b1d12;
  --theme-ink-weak: #6b5a45;
  --theme-line: #ddceb4;
  --theme-accent: #6d0020;
  --theme-accent-ink: #fdf6ea;
  --theme-accent-2: #d98218;
  --theme-header-bg: rgba(52, 26, 20, 0.62);
  --theme-header-ink: #fdf3e4;
  --theme-footer-bg: #2b1a11;
  --theme-footer-ink: #f0e2cc;

  --font-head: "Georgia", "Times New Roman", serif;
  --font-head-ja: "Hiragino Kaku Gothic ProN", "Yu Gothic", "游ゴシック", "Noto Sans JP", sans-serif;
  --font-body: "Hiragino Kaku Gothic ProN", "Yu Gothic", "游ゴシック", "Noto Sans JP", sans-serif;
}
body { letter-spacing: 0.01em; }
.brand-name { font-weight: 700; letter-spacing: 0.14em; }
/* 大衆感＝太めゴシック見出し＋橙アンダーライン */
.sec-head-en { font-weight: 700; font-family: var(--font-head-ja); font-size: clamp(26px, 4vw, 44px); color: var(--theme-accent); }
.sec-head-ja { color: var(--theme-accent-2); font-weight: 700; letter-spacing: 0.2em; }
.sec-head.center .sec-head-en { display: inline-block; padding-bottom: 8px; border-bottom: 4px solid var(--theme-accent-2); }
.hero-catch { font-family: var(--font-head-ja); font-weight: 700; letter-spacing: 0.06em; }
.hero-overlay { background: linear-gradient(180deg, rgba(40,20,10,0.35), rgba(40,20,10,0.1) 40%, rgba(40,20,10,0.62)); }
/* ボタンはぽってり角丸で親しみ */
.btn, .header-cta { border-radius: 8px; font-weight: 700; }
.btn-primary { box-shadow: 0 4px 0 rgba(0,0,0,0.15); }
.feature-card, .shop-card { border-radius: 10px; }
.feature-card { background: #fffaf0; border: 1px solid var(--theme-line); padding-bottom: 4px; }
.feature-card figure { border-radius: 10px 10px 0 0; }
.feature-card h3, .feature-card p { padding-inline: 18px; }
.feature-card .num { color: var(--theme-accent-2); font-weight: 700; padding-inline: 18px; display: block; }
.menu-group h3 { border-color: var(--theme-accent-2); color: var(--theme-accent); }
.menu-group h3 .en { color: var(--theme-accent-2); }
.notice-item .tag { border-color: var(--theme-accent-2); color: var(--theme-accent-2); border-radius: 4px; }
.ms-price, .menu-line .pr { color: var(--theme-accent); font-weight: 700; }
/* 提灯色の帯 */
.sec.is-surface { background: var(--theme-surface); }
.cta-banner::before { background: rgba(70,20,10,0.6); }