:root {
  --bg: #f7f5f9; --card: #fff; --text: #1b1820; --muted: #6b6475; --accent: #e0245e; --line: #e6e1ea;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14121a; --card: #1f1c27; --text: #f2eff6; --muted: #a39cae; --line: #2f2b3a; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif;
  background: var(--bg); color: var(--text); padding-bottom: env(safe-area-inset-bottom); }
header { display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: calc(14px + env(safe-area-inset-top)) max(16px, calc((100% - 720px) / 2 + 16px)) 12px; background: var(--accent); color: #fff; }
h1 { font-size: 1.25rem; margin: 0; }
.tagline { margin: 2px 0 0; font-size: .85rem; opacity: .9; }
header select { background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.5); }
header select option { color: #000; }
select { font: inherit; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--text); }
.filters { padding: 12px 16px 4px; display: grid; gap: 10px; max-width: 720px; margin: 0 auto; }
.chips { display: flex; gap: 8px; }
.chips button { font: inherit; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); cursor: pointer; }
.chips button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toggle { display: flex; gap: 6px; align-items: center; font-size: .9rem; }
main { padding: 8px 16px 24px; display: grid; gap: 12px; max-width: 720px; margin: 0 auto; }
.day { font-size: .85rem; font-weight: 600; color: var(--muted); margin: 10px 0 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.card h2 { font-size: 1.1rem; margin: 0 0 4px; }
.venue { margin: 0; font-weight: 500; }
.meta { margin: 6px 0 0; color: var(--muted); font-size: .88rem; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tag { font-size: .75rem; padding: 3px 8px; border-radius: 6px; background: var(--bg); border: 1px solid var(--line); }
.tag.bad { border-color: #c0392b; color: #c0392b; }
.subtitle { margin: 0 0 4px; font-size: .88rem; color: var(--muted); }
.tag.good { border-color: #2e9e6a; color: #2e9e6a; }
.card a { color: var(--accent); font-size: .88rem; }
.empty, footer { color: var(--muted); text-align: center; font-size: .85rem; }
footer { padding: 16px; }
footer a { color: var(--muted); }
.notice { margin: 0; padding: 8px 16px; background: #fff3cd; color: #5c4400; font-size: .85rem; }
#install { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); font: inherit;
  padding: 10px 16px; border-radius: 999px; border: 0; background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.25); }