:root {
  --bg: #ffffff; --fg: #1a1a1a; --muted: #5f6368; --line: #e3e3e0;
  --card: #fafaf8; --accent: #8a3324; --accent-fg: #ffffff;
  --max: 62rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181a; --fg: #e8e6e3; --muted: #9aa0a6; --line: #2c2f33;
    --card: #1d2023; --accent: #d98b6f; --accent-fg: #16181a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;
  line-height: 1.7; font-size: 16px;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { padding-top: 1rem; padding-bottom: 1rem; }
header.site a.brand { font-weight: 700; text-decoration: none; color: var(--fg); letter-spacing: .02em; }
h1 { font-size: 1.75rem; line-height: 1.3; margin: 1.5rem 0 .5rem; }
h2 { font-size: 1.2rem; margin: 2.5rem 0 .75rem; padding-bottom: .35rem; border-bottom: 1px solid var(--line); }
h3 { font-size: 1rem; margin: 0 0 .35rem; }
p.lead { color: var(--muted); margin: 0 0 1.5rem; }
a { color: inherit; }
.meta { color: var(--muted); font-size: .875rem; }
.stats { display: flex; gap: 1.25rem; flex-wrap: wrap; margin: 0 0 1.5rem; padding: 0; list-style: none; }
.stats li { font-size: .875rem; color: var(--muted); }
.stats b { color: var(--fg); font-size: 1.25rem; font-weight: 700; margin-right: .25rem; }
ol.stores { list-style: none; padding: 0; margin: 0; }
ol.stores li { border-bottom: 1px solid var(--line); }
ol.stores a { display: flex; gap: 1rem; align-items: baseline; padding: .85rem .25rem; text-decoration: none; }
ol.stores a:hover { background: var(--card); }
ol.stores .rank { color: var(--muted); font-variant-numeric: tabular-nums; min-width: 2rem; font-size: .875rem; }
ol.stores .name { flex: 1; font-weight: 600; }
ol.stores .count { color: var(--muted); font-size: .875rem; white-space: nowrap; }
.regions { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.regions a {
  display: block; padding: 1.25rem; border: 1px solid var(--line); border-radius: .5rem;
  background: var(--card); text-decoration: none;
}
.regions a:hover { border-color: var(--accent); }
.regions .rname { font-size: 1.25rem; font-weight: 700; }
#map { height: 420px; border: 1px solid var(--line); border-radius: .5rem; margin: 0 0 1rem; }
.addr { margin: .25rem 0 1rem; }
.btn {
  display: inline-block; padding: .5rem .9rem; border-radius: .35rem;
  background: var(--accent); color: var(--accent-fg); text-decoration: none;
  font-size: .875rem; font-weight: 600;
}
.mention { border: 1px solid var(--line); border-radius: .5rem; padding: 1rem; margin: 0 0 1.5rem; background: var(--card); }
.mention .ratio { position: relative; padding-top: 56.25%; margin: 0 0 .75rem; }
.mention .ratio iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: .35rem; }
blockquote { margin: .75rem 0 0; padding: .6rem .9rem; border-left: 3px solid var(--accent); background: var(--bg); font-size: .9375rem; }
blockquote .label { display: block; font-size: .75rem; color: var(--muted); margin-bottom: .25rem; }
.tag { display: inline-block; font-size: .75rem; color: var(--muted); border: 1px solid var(--line); border-radius: 1rem; padding: .05rem .6rem; }
.tag.closed { color: var(--accent-fg); background: var(--accent); border-color: var(--accent); }
footer.site { border-top: 1px solid var(--line); margin-top: 3rem; }
footer.site .wrap { padding: 1.25rem; }
.overflow { overflow-x: auto; }