:root {
  --bg: #f4f5f7;
  --card: #fff;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --accent: #0b5cab;
  --press: #8a5a00;
  --border: #d8dce3;
  --max: 40rem;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 1.05rem;
}
a { color: var(--accent); }
.language-switch {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.35rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.45rem 1.1rem;
  font-size: 0.88rem;
}
.language-switch::before {
  content: "Language";
  color: var(--muted);
  margin-right: 0.3rem;
}
.language-switch a,
.language-switch [aria-current="page"] {
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 0.18rem 0.65rem;
  line-height: 1.4;
}
.language-switch a {
  background: var(--card);
  text-decoration: none;
}
.language-switch [aria-current="page"] {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
header, main, footer { max-width: var(--max); margin: 0 auto; padding: 1rem 1.1rem; }
header { padding-top: 1.25rem; }
.brand { font-weight: 700; font-size: 0.95rem; }
.meta { color: var(--muted); font-size: 0.9rem; margin-top: 0.25rem; }
.notice {
  background: #fff8e6;
  border: 1px solid #ead9a8;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.doors { display: grid; gap: 0.85rem; margin-top: 1.25rem; }
@media (min-width: 640px) { .doors { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .doors.three { grid-template-columns: 1fr 1fr 1fr; } }
.door {
  display: block;
  background: var(--card);
  border: 2px solid var(--accent);
  border-radius: 10px;
  padding: 1.25rem 1rem;
  text-decoration: none;
  color: var(--text);
  min-height: 8rem;
}
.door strong { display: block; color: var(--accent); font-size: 1.2rem; margin-bottom: 0.4rem; }
.nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; margin: 0.75rem 0 1rem; }
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 7.5rem;
  margin: 0.75rem 0 0;
  padding: 0.55rem 0.85rem;
  border: 2px solid var(--accent);
  border-radius: 8px;
  background: var(--card);
  color: var(--accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: #e7f1fb;
}
.menu-panel {
  flex-direction: column;
  gap: 0;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
}
.menu-panel[hidden] { display: none; }
.menu-panel a {
  padding: 0.55rem 0.15rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.menu-panel a:last-child { border-bottom: 0; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.1rem;
  border-radius: 8px;
  font-weight: 700;
}
.btn.secondary { background: var(--card); color: var(--accent); border: 2px solid var(--accent); }
p .btn { margin: 0.25rem 0.55rem 0.25rem 0; }
.list { list-style: none; padding: 0; margin: 0; }
.list li { border-bottom: 1px solid var(--border); }
.list a {
  display: block;
  padding: 0.7rem 0.1rem;
  text-decoration: none;
  color: var(--text);
}
.list a:hover { color: var(--accent); }
.badge {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  margin-right: 0.35rem;
  font-weight: 700;
}
.badge.admin { background: #e7f1fb; color: var(--accent); }
.badge.press { background: #f6eedc; color: var(--press); }
.badge.npo { background: #eef6ee; color: #1b6b2a; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin: 0.85rem 0;
}
.empty { color: var(--muted); }
.log { list-style: none; padding: 0; margin: 0; }
.log li { border-top: 1px solid var(--border); padding: 0.75rem 0; }
.log li:first-child { border-top: 0; }
.log time { display: block; color: var(--muted); font-size: 0.85rem; }
.log .src { font-size: 0.9rem; }
.more-search { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.75rem 0 0; }
.page-toc { display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; margin: 0.75rem 0 0; font-size: 0.95rem; }
footer {
  color: var(--muted);
  font-size: 0.88rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}
.org-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; }
[data-share] { margin-top: 1rem; }
.share-label { font-weight: 700; color: var(--text); margin: 0 0 0.4rem; }
.share-btns { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0; }
.share-btn {
  display: inline-block;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: #fff;
  background: var(--accent);
  border: 0;
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}
.share-btn.share-copy {
  background: var(--card);
  color: var(--accent);
  border: 2px solid var(--accent);
}
.hero { margin: 0 0 1rem; }
.hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #d7e4f0;
}
.infographic { margin: 1.75rem 0 0; }
#page-actions { scroll-margin-top: 0.75rem; }
.infographic img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
}
.infographic figcaption {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0 0 0.5rem;
}
@media print {
  .infographic { break-before: page; }
  .infographic img {
    width: 210mm;
    max-width: 100%;
    height: auto;
  }
}
h1 { font-size: 1.45rem; margin: 0.4rem 0 0.8rem; }
h2 { font-size: 1.15rem; margin: 1.4rem 0 0.5rem; }
h3 { font-size: 1.05rem; margin: 0.35rem 0 0.4rem; }
.idea-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  margin: 1rem 0;
}
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip, .vote-btn {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
}
.chip {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.7rem;
}
.chip.on {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 700;
}
.sort-label { color: var(--muted); font-size: 0.9rem; }
.sort-label select { margin-left: 0.35rem; font: inherit; }
.idea-list { display: grid; gap: 0.85rem; }
.idea {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}
.idea-voted { border-color: var(--accent); }
.idea-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.idea-count { font-weight: 700; color: var(--accent); font-size: 0.95rem; }
.idea p { margin: 0.35rem 0; }
.idea-for { color: var(--muted); font-size: 0.88rem; }
.idea-bar {
  height: 0.45rem;
  background: #e8edf3;
  border-radius: 99px;
  margin: 0.7rem 0 0.85rem;
  overflow: hidden;
}
.idea-bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
}
.vote-btn {
  background: var(--accent);
  color: #fff;
  border: 0;
  padding: 0.55rem 0.9rem;
  font-weight: 700;
}
.vote-btn.done {
  background: var(--card);
  color: var(--accent);
  border: 2px solid var(--accent);
}
.vote-btn:disabled { opacity: 0.6; cursor: wait; }
.search {
  display: block;
  width: 100%;
  margin: 0.4rem 0 0.75rem;
  padding: 0.55rem 0.7rem;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.muni-support-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.muni-support-list > li {
  border-top: 1px solid var(--border);
  padding: 0.75rem 0;
}
.muni-support-list > li:first-child { border-top: 0; }
.muni-support-list p { margin: 0.25rem 0 0.4rem; font-size: 0.92rem; }
.muni-support-list ul { margin: 0.2rem 0 0; padding-left: 1.1rem; }
.steps { margin: 0.4rem 0 0.2rem; padding-left: 1.25rem; }
.steps li { margin: 0.45rem 0; }
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 0.6rem 0;
}
.compare th, .compare td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
.compare th { background: #eef3f8; }
.door { min-height: 6.5rem; }

/* これから起きること（時期別） */
.badge.deadline { background: #fbe9e7; color: #9a2f1f; }
.timeline { list-style: none; padding: 0; margin: 0.4rem 0 0; }
.timeline li {
  padding: 0.7rem 0 0.7rem 1rem;
  border-left: 3px solid var(--accent);
  border-bottom: 1px solid var(--border);
}
.timeline li:last-child { border-bottom: none; }
.timeline li strong { display: block; margin-bottom: 0.15rem; }
.timeline .src { display: block; margin-top: 0.3rem; font-size: 0.9rem; color: var(--muted); }

/* 困りごとから探す */
[hidden] { display: none !important; }
.section-title { font-size: 1.2rem; margin: 1.6rem 0 0.4rem; }
.card h3 { font-size: 1.1rem; margin: 0 0 0.5rem; }
.card .src { font-size: 0.9rem; color: var(--muted); line-height: 1.8; }
.support-table td, .support-table th { vertical-align: top; }
.support-table td:first-child { font-weight: 600; }
@media print {
  header .nav, .menu-toggle, footer [data-share], #sit-print, #sit-link, #sit-clear, .org-links { display: none !important; }
  .card { break-inside: avoid; }
}

.btn.btn-small { padding: 0.35rem 0.7rem; font-size: 0.9rem; }
button.btn { font: inherit; cursor: pointer; }

/* 市町村公式リンク（supports.json） / municipal official links */
.support-list { padding-left: 1.1rem; }
.support-list li { margin: 0.35rem 0; }
.support-meta { color: var(--muted); font-size: 0.85rem; }
.badge.status-open { background: #e6f4ea; color: #1b6b2a; }
.badge.status-preparing { background: #fff4e0; color: #8a5a00; }
.badge.status-closed { background: #eeeeee; color: #555; }
code { font-size: 0.92em; padding: 0.05em 0.3em; border-radius: 4px; background: #eef1f5; }

/* 報告リンク / report links */
.badge.status-checking { background: #fff8d6; color: #7a5b00; }
.report-link { font-size: 0.8rem; color: var(--muted); text-decoration: underline dotted; white-space: nowrap; }
.report-link:hover { color: var(--accent); }
.report-footer { margin-top: 0.6rem; }
@media print { .report-link, .report-footer { display: none !important; } }

/* 公式ページの更新検知 / official page update detection */
.badge.status-updated { background: #e3f2fd; color: #0b4f8a; font-weight: 700; }
.badge.status-broken { background: #fdecea; color: #8a1c1c; }
.recent-updates { margin: 0.4rem 0 0.8rem; padding-left: 1.1rem; }
.recent-updates li { margin: 0.3rem 0; }
.recent-updates .added { display: block; color: var(--muted); font-size: 0.88rem; }
.about-strip {
  background: #eef3f8; border: 1px solid var(--border); border-radius: 10px;
  padding: 0.6rem 0.9rem; margin: 0.4rem 0 0.9rem; font-size: 0.95rem;
}
.about-strip a { white-space: nowrap; }

/* 入口（トップ）: 番号つきの手順カードと、市町村の選択バー */
.step { border-left: 4px solid var(--accent); }
.step h2 { display: flex; align-items: baseline; gap: 0.5rem; margin-top: 0; }
.step-num {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
}
.chip-link {
  display: inline-block;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.4rem 0.75rem;
}
.chip-link:hover,
.chip-link:focus-visible { border-color: var(--accent); color: var(--accent); }
.muni-pick { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin: 0.5rem 0 0; }
.muni-pick select { font: inherit; padding: 0.45rem 0.5rem; border: 1px solid var(--border); border-radius: 8px; background: var(--card); }
.now-list { margin: 0; padding-left: 1.3rem; }
.now-list li { margin-bottom: 0.6rem; }
.now-list li:last-child { margin-bottom: 0; }
.now-list strong { display: block; }
.muni-bar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.muni-bar-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.5rem 1.1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.9rem;
}
.muni-bar-label { color: var(--muted); }
.muni-bar-name { font-weight: 700; }
.door.quiet { border-color: var(--border); min-height: 0; padding: 1rem; }
.door.quiet strong { color: var(--text); font-size: 1.05rem; }