:root {
  --bg: #f4f1ea;
  --card: #ffffff;
  --ink: #1d232b;
  --sub: #5a6470;
  --line: #d9d3c7;
  --main: #1f3a5f;
  --main-ink: #ffffff;
  --accent: #b5442c;
  --good: #2f7d4f;
  --warn: #a86b00;
  --note: #6b6f76;
  --note-bg: #ecebe8;
  --law-bg: #fff6e8;
  --bar: #9fb3c8;
  --bar-you: #1f3a5f;
  --tap: 52px;
  --gut: 16px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15191f; --card: #1f252d; --ink: #e9edf2; --sub: #a3adb8; --line: #333c47;
    --main: #8fb4de; --main-ink: #10151b; --accent: #f08a6f; --good: #6cc495; --warn: #e3b25a;
    --note: #a7abb2; --note-bg: #2a2f36; --law-bg: #2e2a22; --bar: #4a5b6e; --bar-you: #8fb4de;
  }
}
:root[data-theme="dark"] {
  --bg: #15191f; --card: #1f252d; --ink: #e9edf2; --sub: #a3adb8; --line: #333c47;
  --main: #8fb4de; --main-ink: #10151b; --accent: #f08a6f; --good: #6cc495; --warn: #e3b25a;
  --note: #a7abb2; --note-bg: #2a2f36; --law-bg: #2e2a22; --bar: #4a5b6e; --bar-you: #8fb4de;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 16px; line-height: 1.65; -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
#app { max-width: 560px; margin: 0 auto; min-height: 100vh; display: flex; flex-direction: column; }
.loading { padding: 40px var(--gut); color: var(--sub); }
.wrap { padding: 12px var(--gut) 20px; flex: 1; }
h1 { font-size: 26px; line-height: 1.3; margin: 18px 0 6px; letter-spacing: .02em; }
h2 { font-size: 20px; line-height: 1.4; margin: 4px 0 10px; }
h3 { font-size: 16px; margin: 18px 0 6px; }
p { margin: 0 0 10px; overflow-wrap: anywhere; }
small, .sub { color: var(--sub); font-size: 13px; }
a { color: var(--main); }

.disclaimer {
  font-size: 12px; color: var(--sub); text-align: center; padding: 10px var(--gut) calc(14px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
}
.banner { background: var(--note-bg); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin: 10px 0; }

/* ボタン */
.btn {
  display: flex; align-items: center; justify-content: center; text-align: center;
  width: 100%; min-height: var(--tap); padding: 10px 14px; margin: 8px 0;
  font: inherit; font-weight: 600; color: var(--main-ink); background: var(--main);
  border: 0; border-radius: 12px; cursor: pointer; touch-action: manipulation;
}
.btn.ghost { background: transparent; color: var(--main); border: 2px solid var(--main); }
.btn.small { min-height: 44px; font-size: 14px; }
.btn:disabled { opacity: .45; cursor: default; }
.btn:focus-visible, .choice:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.row { display: flex; gap: 8px; }
.row > * { flex: 1; }

/* 上の帯 */
.top { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gut) 6px; }
.top .town { font-weight: 700; font-size: 15px; display: flex; justify-content: space-between; gap: 8px; }
.top .town span:last-child { color: var(--sub); font-weight: 500; font-size: 13px; white-space: nowrap; }
.meters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 6px; }
.meters.three { grid-template-columns: repeat(3, 1fr); }
.meter { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 4px 6px; text-align: center; min-width: 0; }
.meter b { display: block; font-size: 16px; line-height: 1.3; white-space: nowrap; }
.meter i { display: block; font-style: normal; font-size: 11px; color: var(--sub); white-space: nowrap; }
.meter .gauge { height: 4px; background: var(--line); border-radius: 2px; margin-top: 3px; overflow: hidden; }
.meter .gauge > span { display: block; height: 100%; background: var(--main); }
.meter.low .gauge > span { background: var(--accent); }

/* カード */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px; margin: 12px 0; }
.stage { font-size: 12px; color: var(--sub); letter-spacing: .05em; }
.who { font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 4px; }
.facts { width: 100%; border-collapse: collapse; margin: 8px 0 4px; font-size: 14px; }
.facts th, .facts td { text-align: left; padding: 6px 4px; border-top: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.facts th { color: var(--sub); font-weight: 500; width: 46%; }
.law { background: var(--law-bg); border-left: 4px solid var(--warn); border-radius: 8px; padding: 10px 12px; margin: 10px 0; font-size: 14px; }
.law b { display: block; }
.notes p { font-size: 14px; color: var(--warn); }

/* 選択肢（親指で押せる下側） */
.choices { padding: 4px 0 6px; }
.choices.stick { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--bg) 14px); padding-top: 14px; }
.choice {
  display: block; width: 100%; text-align: left; min-height: var(--tap);
  padding: 12px 14px; margin: 8px 0; font: inherit; color: var(--ink); background: var(--card);
  border: 2px solid var(--main); border-radius: 12px; cursor: pointer; touch-action: manipulation;
}
.choice .sub { display: block; margin-top: 2px; }
.choice.ask { border-style: dashed; border-color: var(--sub); color: var(--sub); }
.choice .warn { display: block; color: var(--accent); font-size: 13px; font-weight: 600; }
.choice:disabled { opacity: .4; }

/* 票の棒 */
.bars { margin: 10px 0; }
.bar { margin: 8px 0; }
.bar .lab { font-size: 13px; display: flex; justify-content: space-between; gap: 6px; }
.bar .track { position: relative; height: 18px; background: var(--note-bg); border-radius: 6px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--bar); }
.bar.you .fill { background: var(--bar-you); }
.bar .mark { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--accent); }
.legend { font-size: 12px; color: var(--sub); }

/* 町を選ぶ */
.field { margin: 10px 0; }
.field label { display: block; font-size: 13px; color: var(--sub); margin-bottom: 4px; }
input[type="text"], input[type="search"], select {
  width: 100%; min-height: 48px; font: inherit; padding: 8px 12px; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
}
.list { list-style: none; margin: 0; padding: 0; }
.list li button { display: flex; justify-content: space-between; width: 100%; min-height: 52px; padding: 10px 12px; margin: 6px 0; font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; text-align: left; cursor: pointer; gap: 8px; }
.list li button span:last-child { color: var(--sub); font-size: 13px; white-space: nowrap; }
.pill { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--note-bg); color: var(--sub); margin-left: 4px; }

/* 自分をつくる */
.stepper { display: flex; align-items: center; gap: 10px; }
.stepper button { width: 52px; height: 52px; font-size: 24px; border-radius: 12px; border: 2px solid var(--main); background: var(--card); color: var(--main); cursor: pointer; }
.stepper output { font-size: 26px; font-weight: 700; min-width: 80px; text-align: center; }
.opt { display: block; width: 100%; text-align: left; padding: 10px 12px; margin: 6px 0; border: 2px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink); font: inherit; cursor: pointer; min-height: 52px; }
.opt[aria-pressed="true"] { border-color: var(--main); box-shadow: inset 0 0 0 1px var(--main); }
.opt .sub { display: block; }

/* 結末 */
.ending.note { background: var(--note-bg); }
.ending .name { font-size: 24px; font-weight: 800; margin: 4px 0 8px; }
.title-badge { display: inline-block; background: var(--main); color: var(--main-ink); border-radius: 999px; padding: 4px 14px; font-weight: 700; margin: 6px 0; }
.branch { border-top: 1px dashed var(--line); margin-top: 10px; padding-top: 10px; font-size: 14px; }
.zukan li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.zukan li.locked { color: var(--sub); }
.zukan li.note { color: var(--note); }
canvas.share { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); margin-top: 8px; }
textarea.share { width: 100%; min-height: 120px; font: inherit; font-size: 14px; padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--ink); }

/* 地図（js/ui/map.js）。形は国土数値情報を加工した物 */
:root { --m-sea: #dce9f2; --m-land: #f7f2e4; --m-line: #8a8373; --m-nx: #cbc6bb; --m-frame: #7c8794; --m-sel: #b5442c; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --m-sea: #1a2733; --m-land: #3a424d; --m-line: #808a97; --m-nx: #575e68; --m-frame: #7c8794; --m-sel: #f08a6f; }
}
:root[data-theme="dark"] { --m-sea: #1a2733; --m-land: #3a424d; --m-line: #808a97; --m-nx: #575e68; --m-frame: #7c8794; --m-sel: #f08a6f; }
.m-box { margin: 10px 0; }
.m-wait { color: var(--sub); font-size: 13px; padding: 30px 0; text-align: center; background: var(--m-sea); border-radius: 14px; }
.m-stage { position: relative; background: var(--m-sea); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.m-svg { display: block; width: 100%; height: auto; max-height: 68vh; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent; }
.m-f { fill: var(--m-land); stroke: var(--m-line); stroke-width: .6px; vector-effect: non-scaling-stroke; cursor: pointer; }
.m-f.sel { fill: var(--m-sel); }
.m-nx { fill: var(--m-nx); stroke: var(--m-line); stroke-width: .5px; vector-effect: non-scaling-stroke; }
.m-frame { fill: none; stroke: var(--m-frame); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.m-flabel, .m-label { fill: var(--sub); }
.m-dot, .m-mark { fill: none; stroke: var(--m-sel); stroke-width: 2px; vector-effect: non-scaling-stroke; }
.m-ctl { display: flex; justify-content: flex-end; gap: 6px; margin-top: 6px; }
.m-ctl button { width: 44px; height: 44px; padding: 0; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-size: 18px; line-height: 1; cursor: pointer; touch-action: manipulation; }
.m-ctl button:last-child { font-size: 12px; }
.m-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.m-chips button { min-height: 40px; padding: 4px 12px; border-radius: 20px; border: 1px solid var(--main); background: var(--card); color: var(--main); font: inherit; font-size: 13px; cursor: pointer; touch-action: manipulation; }
.m-hint { font-size: 13px; color: var(--sub); margin: 6px 0 0; }
.m-pick { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; margin-top: 8px; }
.m-pick > div { flex: 1; min-width: 0; }
.m-pick b { display: block; }
.m-pick .btn { width: auto; margin: 0; min-height: 44px; flex: none; }
.m-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.m-head .btn { width: auto; margin: 0; }
.m-loc { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 4px; }
.m-loc figure { margin: 0; background: var(--m-sea); border-radius: 12px; padding: 8px 8px 4px; text-align: center; }
.m-loc figcaption { font-size: 12px; color: var(--sub); }
.m-mini { display: block; }
.m-mini .m-f { cursor: default; stroke-width: .4px; }
.m-mini.m-big { width: 100%; height: 120px; }
.m-town { fill: var(--main); }
.m-badge { display: inline-flex; gap: 3px; vertical-align: middle; margin-right: 6px; }
.m-mini.m-tiny { width: 24px; height: 24px; }
.m-mini.m-tiny .m-f { stroke-width: .25px; }
.m-credit { font-size: 11px; color: var(--sub); margin: 4px 0 0; }

/* この町の顔（町の紹介） */
.face { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin: 12px 0; background: var(--note-bg); }
.face-label { font-size: 20px; font-weight: 700; margin: 2px 0 4px; }
.face-line { margin: 0 0 6px; }
.face-why { margin: 0; padding-left: 1.2em; font-size: 13px; color: var(--sub); }
.face-why li { margin: 2px 0; }
.howto { margin: 6px 0 14px; padding-left: 1.4em; line-height: 1.7; } .howto li { margin-bottom: 6px; }