:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #5d6570;
  --line: #e3e0d8;
  --accent: #2f6f4f;
  --link: #1d5fa8;
  --badge-stale-bg: #fff3d6;
  --badge-stale-fg: #7a5200;
  --badge-stopped-bg: #f1eeea;
  --badge-stopped-fg: #6b645c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181b;
    --surface: #1e2125;
    --text: #e6e6e3;
    --muted: #a3a8ae;
    --line: #33373d;
    --accent: #7cc49b;
    --link: #8ab8f0;
    --badge-stale-bg: #3a2f14;
    --badge-stale-fg: #f0cf85;
    --badge-stopped-bg: #2c2c2c;
    --badge-stopped-fg: #b3ada6;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;
  line-height: 1.75;
  font-size: 16px;
}
a { color: var(--link); }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

.site-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-header .wrap { padding-top: 12px; padding-bottom: 12px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 20px; }
.site-name { color: var(--accent); font-weight: 700; font-size: 1.15rem; text-decoration: none; }
.site-nav a { color: var(--text); font-size: 14px; margin-right: 16px; }

.breadcrumbs { font-size: 13px; color: var(--muted); margin: 16px 0 8px; }
.breadcrumbs a { color: var(--muted); }

h1 { font-size: 1.6rem; line-height: 1.4; margin: 8px 0 12px; }
h2 { font-size: 1.25rem; margin: 40px 0 12px; padding-bottom: 6px; border-bottom: 2px solid var(--accent); }
h3 { font-size: 1.05rem; margin: 24px 0 8px; }
.lead { margin: 0 0 8px; }
.meta { font-size: 13px; color: var(--muted); margin: 0; }

.purposes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.purpose { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; }
.purpose h3 { margin: 0 0 6px; font-size: 1rem; }
.purpose ul { margin: 0; padding-left: 1.2em; }
.type { font-size: 12px; color: var(--muted); }

.cards { list-style: none; margin: 0; padding: 0; }
.cards li { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; }
.cards li > a { font-weight: 700; }
.cards p { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.cards-stopped li > a { color: var(--muted); }

.badge { display: inline-block; font-size: 12px; line-height: 1.6; padding: 0 8px; border-radius: 999px; margin-left: 4px; vertical-align: 1px; }
.badge-stale { background: var(--badge-stale-bg); color: var(--badge-stale-fg); }
.badge-stopped { background: var(--badge-stopped-bg); color: var(--badge-stopped-fg); }

.site-footer { margin-top: 56px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.site-footer .wrap { padding-top: 16px; padding-bottom: 32px; }
.site-footer p { margin: 0 0 6px; }
.site-footer a { color: var(--muted); }

.prose h2 { margin-top: 32px; }
.prose ul { padding-left: 1.4em; }
.prose li { margin-bottom: 4px; }
.prose h3 { margin: 28px 0 8px; font-size: 17px; }
.prose h4 { margin: 20px 0 6px; font-size: 15px; padding-left: 8px; border-left: 3px solid var(--accent); }
.prose .src { font-size: 13px; color: var(--muted); overflow-wrap: anywhere; }
.prose .table-wrap { overflow-x: auto; margin: 12px 0; }
.prose table { border-collapse: collapse; width: 100%; font-size: 14px; }
.prose table.wide { min-width: 1040px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.prose th { background: var(--surface); white-space: nowrap; }
.prose td:first-child { white-space: nowrap; }
.prose table.recipe caption { caption-side: top; text-align: left; padding: 0 0 6px; }
.prose table.recipe .num { text-align: right; white-space: nowrap; width: 6.5em; }
.prose table.recipe tr.total td { font-weight: bold; background: var(--surface); }
main > h1:first-child, main > .prose > h1:first-child { margin-top: 24px; }

/* イベントカレンダー */
.cal-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.cal-filter label { cursor: pointer; }
.cal-tag { display: inline-block; font-size: 12px; line-height: 1.7; padding: 0 8px; border-radius: 4px; color: #fff; }
.cal-filter .cal-tag { font-size: 14px; padding: 4px 10px; }
.cal-pokemongo { background: #2f6fb3; }
.cal-pokepoke { background: #b7791f; }
.cal-pokemonsleep { background: #6b5bb5; }
.cal-pikminbloom { background: #2f7d4f; }
.cal-list { list-style: none; margin: 0; padding: 0; }
.cal-event { display: grid; grid-template-columns: 12.5em 1fr; gap: 4px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; }
.cal-event[hidden] { display: none; }
.cal-when { font-size: 14px; color: var(--muted); }
.cal-what p { margin: 2px 0 0; font-size: 14px; color: var(--muted); }
.badge-now { background: #d94841; color: #fff; }
code { font-size: 13px; word-break: break-all; }
@media (max-width: 600px) { .cal-event { grid-template-columns: 1fr; } }
.pr-note { font-size: 13px; color: var(--muted); margin: 4px 0 0; }
.fig { margin: 1.4em 0; }
.fig-scroll { overflow-x: auto; }
.fig svg { display: block; width: 100%; min-width: 640px; height: auto; font-family: inherit; }
.fig .grid { stroke: var(--line); }
.fig .reset { stroke: var(--link); stroke-width: 1.5; stroke-dasharray: 5 4; }
.fig .lbl { fill: var(--muted); font-size: 13px; }
.fig .row { fill: var(--text); font-size: 14px; }
.fig .note { fill: var(--link); font-size: 13px; }
.fig .fight { fill: var(--accent); }
.fig .idle { fill: none; stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 2; }
.fig .spawn { fill: var(--text); }
.fig figcaption { color: var(--muted); font-size: .88em; margin-top: .4em; }
.fig .key { display: inline-block; width: 1.4em; height: .8em; vertical-align: middle; border-radius: 2px; }
.fig .key-spawn { width: auto; height: auto; color: var(--text); font-size: .8em; }
.fig .key-fight { background: var(--accent); }
.fig .key-idle { border: 1px dashed var(--muted); }
.ref { font-size: 11px; line-height: 0; }
.ref a { text-decoration: none; }
.refs { font-size: 13px; color: var(--muted); overflow-wrap: anywhere; padding-left: 2em; }
.refs li { margin: 2px 0; }
.cards .meta { margin: 2px 0 0; }