/* 火事どこ23区 — 公的データの掲示板。白地に消防の朱と、出典を示す紺。
   レイアウト: 1カラムの読み物＋区タイル地図。スマホ幅を基準に、広い画面では2カラム。 */
:root {
  --bg: #ffffff;
  --ink: #15171c;
  --muted: #535b68;
  --line: #e2e5eb;
  --panel: #f6f7f9;
  --fire: #c2341c;
  --fire-ink: #9e2914;
  --fire-soft: #fbe9e5;
  --navy: #1d3a5c;
  --navy-soft: #e8eef5;
  --up: #b3261e;
  --down: #1f6f43;
  --heat-0: #f1f2f4;
  --heat-1: #f8d2c9;
  --heat-2: #ee9f8c;
  --heat-3: #d9573c;
  --heat-4: #a32a14;
  --f-display: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  --f-body: "BIZ UDPGothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  --f-num: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --r: 10px;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.75;
}
a { color: var(--navy); text-underline-offset: 3px; }
a:hover { color: var(--fire-ink); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--fire); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.35; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(26px, 6vw, 38px); font-weight: 900; letter-spacing: 0.01em; }
h2 { font-size: clamp(20px, 4.4vw, 24px); font-weight: 700; }
h3 { font-size: 18px; font-weight: 700; }
p { margin: 0; }
.num { font-family: var(--f-num); font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.muted { color: var(--muted); }
.small { font-size: 13px; line-height: 1.6; }
.eyebrow { font-size: 12px; letter-spacing: 0.12em; color: var(--muted); font-weight: 700; }

/* ヘッダー */
.site-head { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bg); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 10px 0; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-family: var(--f-display); font-weight: 900; font-size: 20px; }
.logo b { color: var(--fire); }
.logo svg { flex-shrink: 0; }
.tel-chip { font-size: 12px; color: var(--muted); text-align: right; line-height: 1.4; }
.tel-chip strong { color: var(--ink); font-family: var(--f-num); font-size: 15px; letter-spacing: 0.02em; }
.nav { display: flex; gap: 20px; overflow-x: auto; scrollbar-width: none; padding-block: 2px 0; }
.nav::-webkit-scrollbar { display: none; }
.nav a { flex-shrink: 0; text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 700; padding-block: 10px; border-bottom: 3px solid transparent; }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--fire); }

/* 共通ブロック */
main { display: block; }
.section { padding-block: 28px; display: grid; gap: 16px; }
.section + .section { border-top: 1px solid var(--line); }
.crumbs { font-size: 13px; color: var(--muted); padding-block: 14px 0; }
.crumbs a { color: var(--muted); }
.lead { font-size: 16px; color: var(--muted); max-width: 40em; }
.panel { background: var(--panel); border-radius: var(--r); padding: 16px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 18px; border-radius: 999px; font-weight: 700; font-size: 15px;
  text-decoration: none; border: 1.5px solid var(--ink); color: var(--ink); background: var(--bg); cursor: pointer; font-family: inherit;
}
.btn:hover { color: var(--ink); background: var(--panel); }
.btn.primary { background: var(--fire); border-color: var(--fire); color: #ffffff; }
.btn.primary:hover { background: var(--fire-ink); border-color: var(--fire-ink); color: #ffffff; }

/* 119 の注意帯 */
.alert {
  display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start;
  background: var(--fire-soft); color: #5a1609; border-radius: var(--r); padding: 12px 14px; font-size: 14px; line-height: 1.6;
}
.alert strong { color: #5a1609; }

/* ヒーロー */
.hero { padding-block: 28px 8px; display: grid; gap: 14px; }
.hero h1 { max-width: 16em; }
.nb { display: inline-block; }

/* 大きな数字 */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.stat { border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; display: grid; gap: 2px; min-width: 0; }
.stat .k { font-size: 12px; color: var(--muted); font-weight: 700; }
.stat .v { font-family: var(--f-num); font-size: 40px; line-height: 1.05; font-weight: 600; font-variant-numeric: tabular-nums; }
.stat .v small { font-family: var(--f-body); font-size: 14px; font-weight: 700; margin-left: 2px; }
.stat .d { font-size: 13px; color: var(--muted); }
.stat.hot .v { color: var(--fire); }

/* 増減チップ */
.chg { display: inline-block; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 1px 8px; font-family: var(--f-body); white-space: nowrap; }
.chg.up { background: var(--fire-soft); color: var(--up); }
.chg.down { background: #e5f2ea; color: var(--down); }
.chg.flat { background: var(--panel); color: var(--muted); }

/* 区タイル地図 */
.tilemap { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); grid-auto-rows: 64px; gap: 4px; max-width: 560px; }
.tile {
  border-radius: 8px; text-decoration: none; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--ink); font-weight: 700; font-size: 12px; line-height: 1.2; text-align: center; padding: 2px; min-width: 0;
}
.tile .num { font-size: 18px; font-weight: 600; }
.tile:hover { outline: 2px solid var(--ink); color: var(--ink); }
.tile.h0 { background: var(--heat-0); }
.tile.h1 { background: var(--heat-1); }
.tile.h2 { background: var(--heat-2); }
.tile.h3 { background: var(--heat-3); color: #ffffff; }
.tile.h4 { background: var(--heat-4); color: #ffffff; }
.tile.hx { background: repeating-linear-gradient(45deg, var(--heat-0), var(--heat-0) 5px, #e3e5e9 5px, #e3e5e9 10px); color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.legend i { width: 22px; height: 12px; border-radius: 3px; display: inline-block; }

/* 表 */
.table-box { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--panel); font-size: 12px; color: var(--muted); white-space: nowrap; position: relative; }
tbody tr:last-child td { border-bottom: 0; }
td.n, th.n { text-align: right; font-family: var(--f-num); font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
th.n { font-family: var(--f-body); font-size: 12px; }
th button { all: unset; cursor: pointer; }
th button::after { content: " ↕"; color: #a0a6b0; }
th[aria-sort="descending"] button::after { content: " ↓"; color: var(--ink); }
th[aria-sort="ascending"] button::after { content: " ↑"; color: var(--ink); }

/* 区ページ: 消防署カード */
.stations { display: grid; gap: 14px; }
@media (min-width: 760px) { .stations { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.st-card { border: 1px solid var(--line); border-radius: var(--r); padding: 16px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.st-card header { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.st-card .big { font-family: var(--f-num); font-size: 44px; line-height: 1; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--fire); }
.st-card .big small { font-family: var(--f-body); font-size: 14px; color: var(--ink); font-weight: 700; margin-left: 2px; }
.st-card .row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.st-card.none .big { color: var(--muted); font-size: 22px; font-family: var(--f-body); }
.prov { background: var(--navy-soft); color: var(--navy); border-radius: 8px; padding: 10px 12px; font-size: 13px; line-height: 1.6; display: grid; gap: 4px; min-width: 0; overflow-wrap: anywhere; }
.prov code { font-family: var(--f-body); background: #ffffff; border-radius: 4px; padding: 1px 6px; color: var(--ink); }
.prov a { color: var(--navy); font-weight: 700; }
.towns { font-size: 13px; color: var(--muted); line-height: 1.8; }
details.towns summary { cursor: pointer; color: var(--ink); font-weight: 700; font-size: 14px; }
.chart { width: 100%; height: auto; display: block; }
.chart text { font-family: var(--f-body); fill: var(--muted); font-size: 11px; }
.chart .v { fill: var(--ink); font-family: var(--f-num); font-size: 13px; }
.chart .bar { fill: #c9ced6; }
.chart .bar.cur { fill: var(--fire); }
.chart .base { stroke: var(--line); }

/* シェア */
.share { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.share a, .share button { min-height: 44px; }

/* 町名検索 */
.search { display: grid; gap: 8px; }
.search label { font-weight: 700; }
.search input { font: inherit; font-size: 18px; padding: 12px 14px; border: 1.5px solid var(--ink); border-radius: var(--r); width: 100%; background: var(--bg); color: var(--ink); }
.results { display: grid; gap: 8px; }
.result { border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; display: grid; gap: 2px; text-decoration: none; color: var(--ink); }
.result:hover { border-color: var(--ink); color: var(--ink); }
.result b { font-size: 16px; }

/* 手順 */
.steps { display: grid; gap: 10px; counter-reset: step; padding: 0; margin: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: start; border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; }
.steps li::before { counter-increment: step; content: counter(step); font-family: var(--f-num); font-size: 26px; line-height: 1; color: var(--fire); font-weight: 600; }
.tel-big { font-family: var(--f-num); font-size: 34px; font-weight: 600; letter-spacing: 0.02em; user-select: all; }

.two { display: grid; gap: 20px; }
@media (min-width: 860px) { .two { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: start; } }

/* フッター */
.site-foot { margin-top: 24px; border-top: 1px solid var(--line); background: var(--panel); }
.foot-grid { display: grid; gap: 18px; padding-block: 24px; font-size: 13px; color: var(--muted); }
@media (min-width: 760px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot-grid h3 { font-size: 13px; color: var(--ink); margin-bottom: 6px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.foot-grid a { color: var(--muted); }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }

/* 報道された火事 */
.news { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.news-item { display: grid; gap: 4px; padding: 12px 2px; border-bottom: 1px solid var(--line); min-width: 0; }
.news-item .row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.news-item b { font-size: 16px; }
.news-item a { overflow-wrap: anywhere; }
.tag { display: inline-block; font-size: 12px; line-height: 1; padding: 5px 8px; border-radius: 999px; background: var(--navy-soft); color: var(--navy); font-weight: 700; }
.tag.warn { background: var(--fire-soft); color: var(--fire-ink); }
.tag.dark { background: #2b2f36; color: #ffffff; }

/* サイレン報告 */
.report { display: grid; gap: 10px; align-content: start; min-width: 0; }
.report-form { display: grid; gap: 10px; }
.report-form select, .report-form input { font: inherit; font-size: 16px; min-height: 44px; padding: 0 12px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); width: 100%; }
.report-form .btn { min-height: 44px; padding: 0 14px; font-size: 14px; }
.report-form .btn[disabled] { opacity: .5; cursor: default; }
.report-status:empty { display: none; }
.report-list:empty { display: none; }
.report-list ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.report-list li { display: flex; justify-content: space-between; gap: 8px; padding: 8px 10px; background: var(--bg); border-radius: 8px; }
.report-list .n { font-family: var(--f-num); font-size: 20px; font-weight: 700; color: var(--fire); }
.report-form[hidden] { display: none; }

/* ===== いまの火事・町ページ ===== */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sec-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; }
.big-search { gap: 6px; }
.search-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.big-search input { font-size: 18px; min-height: 54px; border-width: 2px; }
.big-search .geo-go { min-height: 54px; }
.q-results { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.q-results .result { padding: 10px 12px; }
.btn.ghost { border-style: dashed; justify-self: start; min-height: 40px; font-size: 14px; }
.fires { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.fire-card { border: 1.5px solid var(--fire); border-left-width: 6px; border-radius: var(--r); padding: 12px 14px; display: grid; gap: 6px; min-width: 0; background: var(--bg); }
.fire-card.calm { border-color: var(--line); border-left-color: #b9bec8; }
.fire-card .place { text-decoration: none; color: var(--ink); }
.fire-card .place b { font-size: 18px; }
.fire-card .row { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
.quote { margin: 0; font-size: 14px; color: var(--ink); background: var(--panel); border-radius: 8px; padding: 8px 10px; overflow-wrap: anywhere; }
.live-empty { padding: 14px; border: 1px dashed var(--line); border-radius: var(--r); margin: 0; }
.news-item .place { color: var(--ink); text-decoration: none; }
.news-item .place:hover b { text-decoration: underline; }
.report h3 { font-size: 16px; }
.report-form label { font-weight: 700; margin-bottom: -4px; }
.report-form .kinds .btn { flex: 1 1 auto; }
.comments { display: grid; gap: 12px; }
.com-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.com { border: 1px solid var(--line); border-radius: var(--r); padding: 10px 12px; display: grid; gap: 4px; min-width: 0; }
.com p { margin: 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.com-head { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.com-head .flag { margin-left: auto; font: inherit; font-size: 12px; color: var(--muted); background: none; border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; cursor: pointer; }
.com-head .flag[disabled] { cursor: default; opacity: .7; }
.com-form, .contact-form { display: grid; gap: 8px; }
.com-form textarea, .contact-form textarea { font: inherit; font-size: 16px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px; width: 100%; resize: vertical; background: var(--bg); color: var(--ink); }
.com-form .row, .contact-form .row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.com-form[hidden] { display: none; }
.town-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.town-grid a { display: inline-block; padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink); font-size: 14px; }
.town-grid a:hover { border-color: var(--ink); }
details.towns .town-grid { margin-top: 8px; }
ul.plain { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
ul.checks li::marker { content: "○ "; color: var(--down); }
ul.ngs li::marker { content: "× "; color: var(--up); }
.tile-n { display: block; font-size: 11px; font-weight: 700; }
.sns .btn { font-size: 14px; min-height: 42px; }
h1, .fire-card .place b { word-break: auto-phrase; }

/* 投稿欄（全国）: 場所＋タブ */
.post { display: grid; gap: 10px; align-content: start; min-width: 0; }
.post h3 { font-size: 16px; }
.post .area { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; min-width: 0; }
.post .area label { font-weight: 700; margin-top: 4px; }
.post select, .post input[name=town] { font: inherit; font-size: 16px; min-height: 44px; padding: 0 12px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); width: 100%; min-width: 0; }
.post select[disabled] { opacity: .6; }
.post .geo-fill { margin-top: 4px; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; border: 1.5px solid var(--ink); border-radius: 999px; padding: 3px; gap: 3px; background: var(--bg); }
.tabs [role=tab] { font: inherit; font-weight: 700; font-size: 14px; min-height: 40px; border: 0; border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer; }
.tabs [role=tab][aria-selected=true] { background: var(--ink); color: #ffffff; }
.post form { display: grid; gap: 8px; }
.post textarea { font: inherit; font-size: 16px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px; width: 100%; resize: vertical; background: var(--bg); color: var(--ink); }
.post form.text .btn { justify-self: start; }
.post .kinds .btn { flex: 1 1 auto; }
.post-status:empty { display: none; }

/* ===== 全国版: 検索（kaji.news と同じ使い方: 1つの欄で都道府県・市区町村・町名、件数つき候補） ===== */
.nsearch { position: relative; display: grid; gap: 10px; }
.nsearch input { font: inherit; font-size: 17px; min-height: 56px; padding: 0 16px; border: 2px solid var(--ink); border-radius: 12px; width: 100%; background: var(--bg); color: var(--ink); }
.nsearch input:focus { outline: 3px solid var(--fire-soft); outline-offset: 0; border-color: var(--fire); }
.nq-list { position: absolute; z-index: 30; top: 60px; left: 0; right: 0; margin: 0; padding: 4px 0; list-style: none; background: var(--bg); border: 1.5px solid var(--ink); border-radius: 12px;
  box-shadow: 0 12px 28px rgba(21, 23, 28, .16); max-height: min(60vh, 440px); overflow-y: auto; }
.nq-item a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 16px; text-decoration: none; color: var(--ink); min-height: 44px; }
.nq-item a:hover, .nq-item[aria-selected=true] a { background: var(--panel); }
.nq-item + .nq-item { border-top: 1px solid var(--line); }
.nq-name { min-width: 0; overflow-wrap: anywhere; }
.nq-name small { color: var(--muted); font-size: 12px; }
.nq-item.t0 .nq-name, .nq-item.t1 .nq-name { font-weight: 700; }
.nq-n { color: var(--fire); font-weight: 700; font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.nq-empty { padding: 12px 16px; color: var(--muted); font-size: 14px; }
.nq-actions .btn { flex: 1 1 200px; }
.nq-status:empty { display: none; }
.two-col { display: grid; gap: 16px; align-items: start; }
@media (min-width: 880px) { .two-col { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); } }
.regions { display: grid; gap: 14px; }
.region h3 { font-size: 15px; margin-bottom: 6px; display: flex; gap: 6px; align-items: center; }
.region h3 a { color: var(--ink); }
.cnt { display: inline-block; margin-left: 6px; padding: 1px 7px; border-radius: 999px; background: var(--fire-soft); color: var(--fire-ink); font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.fire-card > .small.muted:first-child { margin-bottom: -4px; }
.tag.off { background: var(--navy); color: #ffffff; }