:root {
  --color-bg: #faf3e6;
  --color-bg-soft: #f5ead2;
  --color-card: #ffffff;
  --color-accent: #c8472c;
  --color-accent-dark: #9b3520;
  --color-ribbon: #f5c842;
  --color-ribbon-dark: #d4a82a;
  --color-text: #2a241c;
  --color-text-muted: #7a6f5e;
  --color-border: #d4c5a8;
  --color-border-soft: #e8dcc2;
  --color-tag-bg: #fff3d4;
  --font-sans: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --font-serif: 'Noto Serif JP', 'Yu Mincho', serif;
  --max-width: 1200px;
  --max-width-prose: 760px;
  --radius: 6px;
  --shadow: 0 1px 3px rgba(80,60,30,0.06), 0 4px 12px rgba(80,60,30,0.06);
}

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

html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(212,168,42,0.05) 0%, transparent 40%),
    radial-gradient(circle at 88% 92%, rgba(200,71,44,0.04) 0%, transparent 40%);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'palt';
}

a { color: var(--color-accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header — minimal, hamburger menu style */
.site-header {
  padding: 24px 0;
  position: relative;
  z-index: 10;
}
.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.menu-toggle {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  width: 30px;
  height: 3.5px;
  background: var(--color-text);
  display: block;
  border-radius: 2px;
}
.site-logo {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-left: auto;
}
.site-logo span { color: var(--color-accent); }
.site-nav {
  display: flex;
  gap: 24px;
  font-size: 13px;
  margin-left: auto;
}
.site-nav a {
  color: var(--color-text-muted);
  font-weight: 600;
}
.site-nav a:hover { color: var(--color-accent); text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
.container-prose {
  max-width: var(--max-width-prose);
  margin: 0 auto;
  padding: 0 24px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
  padding: 16px 0 0;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { margin: 0 6px; }

/* Hero — centered Japanese-style with stamp logo feel */
.hero-stamp {
  text-align: center;
  padding: 32px 24px 0;
  position: relative;
}
.hero-stamp-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: #1f1810;
  color: var(--color-bg-soft);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 44px;
  line-height: 1.05;
  text-align: center;
  margin: 0 auto 28px;
  letter-spacing: -0.02em;
  box-shadow: 0 4px 18px rgba(60,40,10,0.16);
}
.hero-stamp-logo span {
  display: block;
  transform: rotate(-2deg);
}
.hero-stamp h1 {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.hero-stamp .tagline-romaji {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 32px;
}
.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.4vw, 32px);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.12em;
  margin-bottom: 48px;
  line-height: 1.5;
}
.hero-bowl-collage {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
.hero-bowl-collage .bowl-img {
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(80,60,30,0.12);
  background: var(--color-card);
}
.hero-bowl-collage .bowl-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Feature promo banner (Grand Prix style, like nagano) */
.feature-promo {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 720px;
  margin: 48px auto 0;
  padding: 18px 24px;
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}
.feature-promo:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(80,60,30,0.08);
}
.feature-promo-image {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-bg-soft);
  border: 3px solid var(--color-card);
  box-shadow: 0 2px 8px rgba(80,60,30,0.12);
}
.feature-promo-image img { width: 100%; height: 100%; object-fit: cover; }
.feature-promo-body { flex: 1; min-width: 0; }
.feature-promo-tagline {
  font-size: 10px;
  color: var(--color-text-muted);
  letter-spacing: 0.28em;
  margin-bottom: 4px;
  text-transform: uppercase;
  font-weight: 700;
}
.feature-promo-title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
  line-height: 1.35;
}
.feature-promo-title .accent { color: var(--color-accent); }
.feature-promo-cta {
  background: var(--color-ribbon);
  color: var(--color-text);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px 5px 14px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.06em;
}
.feature-promo-cta::after { content: '›'; font-weight: 900; font-size: 16px; line-height: 0.5; margin-top: -2px; }

@media (max-width: 600px) {
  .feature-promo { margin: 32px 20px 0; padding: 14px 16px; gap: 14px; }
  .feature-promo-image { width: 64px; height: 64px; }
  .feature-promo-title { font-size: 15px; }
}

/* Section */
.section { padding: 64px 0; }
.section-narrow { padding: 36px 0; }
.section-alt { background: var(--color-bg-soft); }
.section-title-stamp {
  text-align: center;
  margin-bottom: 12px;
}
.section-title-stamp h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.12em;
  display: inline-block;
  padding: 0 24px 8px;
  border-bottom: 1px dashed var(--color-border);
}
.section-title-stamp .romaji {
  display: block;
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 8px;
}
.section-subtitle-center {
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 24px auto 40px;
  max-width: 640px;
  line-height: 1.85;
}

/* Area + Taste search section */
.search-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  max-width: 960px;
  margin: 0 auto;
  padding: 32px;
  border-top: 1px dashed var(--color-border);
  border-bottom: 1px dashed var(--color-border);
}
.search-col h3 {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.1em;
}
.search-col .col-subtitle {
  text-align: center;
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.25em;
  margin-bottom: 28px;
  font-weight: 600;
  text-transform: uppercase;
}
.search-col-icon {
  text-align: center;
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--color-accent);
}
.area-btn-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.area-btn {
  background: var(--color-card);
  border: 1.5px solid var(--color-border);
  border-radius: 99px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.area-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.area-btn.all {
  background: #1f1810;
  color: white;
  border-color: #1f1810;
  margin-top: 16px;
}
.area-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

/* Taste buttons — ribbon banner shape */
.taste-btn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.taste-btn {
  background: var(--color-ribbon);
  border: none;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  position: relative;
  font-family: inherit;
  clip-path: polygon(0 50%, 6% 0, 94% 0, 100% 50%, 94% 100%, 6% 100%);
  transition: filter 0.15s;
}
.taste-btn:hover { filter: brightness(0.95); }
.taste-btn.active {
  background: var(--color-accent);
  color: white;
}
.taste-btn.all {
  background: var(--color-accent);
  color: white;
  grid-column: 2;
}

.result-count {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 14px 24px;
  margin: 36px auto 8px;
  display: inline-block;
}
.result-count .bracket { color: var(--color-text-muted); margin: 0 6px; }
.result-count-wrap {
  text-align: center;
  border-top: 1px dashed var(--color-border);
  padding-top: 24px;
}
.result-disclaimer {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 4px;
  line-height: 1.8;
}

/* Shop card — dashed border with structured info */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.shop-card {
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.shop-card-area {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.shop-card-area-tag {
  background: #1f1810;
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 3px;
  letter-spacing: 0.08em;
}
.shop-card-map {
  font-size: 11px;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.shop-card-map::before { content: '📍 '; }
.shop-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 14px;
  line-height: 1.35;
  color: var(--color-text);
}
.shop-card-photo {
  aspect-ratio: 1;
  background: var(--color-bg-soft);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0;
  position: relative;
}
.shop-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shop-card-ribbon {
  margin: -14px auto 0;
  display: block;
  width: fit-content;
  background: var(--color-ribbon);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 28px;
  position: relative;
  z-index: 2;
  clip-path: polygon(0 50%, 6% 0, 94% 0, 100% 50%, 94% 100%, 6% 100%);
  letter-spacing: 0.08em;
}
.shop-card-menu {
  text-align: center;
  margin: 18px 0 6px;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text);
}
.shop-card-price {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.shop-card-desc {
  font-size: 13px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--color-border);
}
.shop-card-info {
  font-size: 12px;
  line-height: 1.9;
}
.shop-card-info dl {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 6px 12px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px dotted var(--color-border);
}
.shop-card-info dl:last-of-type { border-bottom: none; padding-bottom: 0; }
.shop-card-info dt {
  font-weight: 700;
  color: var(--color-text-muted);
}
.shop-card-info dd { color: var(--color-text); }
.shop-card-footer {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.shop-card-link-btn {
  background: var(--color-text);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 3px;
  letter-spacing: 0.08em;
  text-decoration: none;
}
.shop-card-link-btn:hover { background: var(--color-accent); text-decoration: none; }

/* Filter chips (sub-pages) */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--color-border);
  align-items: center;
}
.filter-group-label {
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 700;
  padding: 8px 4px;
  margin-right: 4px;
  letter-spacing: 0.1em;
}
.filter-chip {
  background: var(--color-card);
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  padding: 7px 18px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.filter-chip:hover { border-color: var(--color-accent); color: var(--color-accent); }
.filter-chip.active { background: var(--color-accent); border-color: var(--color-accent); color: white; }

/* Shop detail hero (spoke pages with photo) */
.shop-detail-hero {
  max-width: var(--max-width-prose);
  margin: 24px auto 0;
  padding: 0 24px;
  text-align: center;
}
.shop-detail-area-row {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}
.shop-detail-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.4;
}
.shop-detail-photo {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-bg-soft);
  margin-bottom: 0;
}
.shop-detail-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shop-detail-hero .shop-card-ribbon {
  margin: -18px auto 18px;
}
.shop-detail-lead {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.95;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
.shop-detail-meta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--color-border);
}
.shop-detail-meta span::before { content: '・'; margin-right: 4px; color: var(--color-accent); }
.shop-detail-meta span:first-child::before { display: none; }

/* Hero (sub-pages, text-only fallback) */
.hero {
  padding: 48px 0 32px;
  text-align: left;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 16px;
}
.hero .lead {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.95;
  max-width: 720px;
}
.hero-meta {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-text-muted);
}
.hero-meta span::before { content: '・'; margin-right: 4px; color: var(--color-accent); }
.hero-meta span:first-child::before { display: none; }

/* Article body (sub-pages, prose) */
.article-body {
  font-size: 15px;
  line-height: 1.95;
  padding: 24px 0;
  max-width: var(--max-width-prose);
  margin: 0 auto;
}
.article-body h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--color-border);
}
.article-body h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 28px 0 12px;
}
.article-body p { margin-bottom: 16px; }
.article-body ul, .article-body ol { margin: 0 0 18px 24px; }
.article-body li { margin-bottom: 6px; }

/* Simple card grid (for sub-pages) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 16px;
}
.card a { color: inherit; text-decoration: none; display: flex; flex-direction: column; height: 100%; }
.card-image {
  aspect-ratio: 1;
  background: var(--color-bg-soft);
  overflow: hidden;
  margin-bottom: -10px;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding-top: 14px; }
.card-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.4;
  text-align: center;
}
.card-meta {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  text-align: center;
}
.card-desc {
  font-size: 13px;
  line-height: 1.85;
}

/* Info table */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px auto;
  max-width: var(--max-width-prose);
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}
.info-table th, .info-table td {
  padding: 12px 18px;
  text-align: left;
  border-bottom: 1px dotted var(--color-border);
  font-size: 13px;
  vertical-align: top;
}
.info-table th {
  font-weight: 700;
  color: var(--color-text-muted);
  width: 28%;
  white-space: nowrap;
}
.info-table tr:last-child th,
.info-table tr:last-child td { border-bottom: none; }

/* Map embed */
.map-embed {
  width: 100%;
  aspect-ratio: 16/9;
  max-width: var(--max-width-prose);
  margin: 24px auto;
  display: block;
  border: 2px dashed var(--color-border);
  border-radius: 4px;
}

/* Author box */
.author-box {
  display: flex;
  gap: 18px;
  padding: 22px;
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: 4px;
  margin: 40px auto;
  max-width: var(--max-width-prose);
  align-items: center;
}
.author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  flex-shrink: 0;
  overflow: hidden;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-info { font-size: 13px; }
.author-info strong { display: block; font-size: 14px; margin-bottom: 4px; }
.author-info p { color: var(--color-text-muted); line-height: 1.8; }

/* Link list */
.link-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.link-list a {
  display: block;
  padding: 14px 18px;
  background: var(--color-card);
  border: 1.5px dashed var(--color-border);
  border-radius: 4px;
  font-size: 14px;
  color: var(--color-text);
  font-weight: 600;
  transition: all 0.15s;
}
.link-list a:hover {
  border-color: var(--color-accent);
  background: var(--color-tag-bg);
  text-decoration: none;
}
.link-list a small {
  display: block;
  color: var(--color-text-muted);
  font-size: 11px;
  margin-top: 4px;
  font-weight: 400;
}

/* Footer */
.site-footer {
  margin-top: 80px;
  padding: 40px 0 32px;
  border-top: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  font-size: 12px;
}
.site-footer .container { display: flex; flex-direction: column; gap: 14px; text-align: center; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--color-text-muted); }

.is-hidden { display: none !important; }

/* Mobile */
@media (max-width: 900px) {
  .search-grid { grid-template-columns: 1fr; gap: 40px; padding: 24px 16px; }
  .hero-bowl-collage { grid-template-columns: repeat(5, 1fr); gap: 10px; }
  .card-grid.cols-3 { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .site-header-inner { padding: 0 20px; }
  .promo-callout { top: 12px; right: 16px; padding: 8px 12px; font-size: 10px; }
  .hero-stamp { padding: 20px 16px 0; }
  .hero-stamp-logo { width: 120px; height: 120px; font-size: 32px; }
  .hero-tagline { font-size: 18px; margin-bottom: 32px; letter-spacing: 0.06em; }
  .hero-bowl-collage { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .section { padding: 40px 0; }
  .shop-grid { grid-template-columns: 1fr; }
}