/* 夜の街のイメージ。落ち着いた色、大きめの文字、スマホ縦向きが基本 */
:root {
  --bg: #12141a;
  --panel: #1b1e27;
  --line: #2c3040;
  --text: #e6e2d8;
  --muted: #9a9686;
  --accent: #d9a441;   /* 街灯の色 */
  --minus: #d97a6c;
  --plus: #8fbf8a;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
}

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

h1, h2, .story, .last-line {
  font-family: var(--serif);
  font-weight: 600;
}

h1 { font-size: 30px; line-height: 1.4; margin: 48px 0 16px; letter-spacing: 0.05em; }
h2 { font-size: 22px; margin: 0 0 8px; }

.muted { color: var(--muted); font-size: 15px; }
.lead { font-family: var(--serif); font-size: 18px; margin: 24px 0 40px; }

button {
  display: block;
  width: 100%;
  margin: 12px 0;
  padding: 14px 16px;
  font: inherit;
  text-align: left;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  overflow-wrap: anywhere;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: 0.45; cursor: default; }
button.primary {
  text-align: center;
  background: var(--accent);
  color: #1a1408;
  border-color: var(--accent);
  font-weight: 700;
}
button.chosen { border-color: var(--accent); opacity: 1; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin: 16px 0;
}

.year-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.year-head .age { font-family: var(--serif); font-size: 26px; }

.stats { display: grid; gap: 10px; margin-top: 12px; }
.stat-label { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.stat-word { color: var(--muted); }
.bar { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); transition: width 0.4s; }
.money { font-size: 15px; }
.money.debt { color: var(--minus); }

.story { font-size: 18px; margin: 8px 0; }
.event-label { margin: 24px 0 0; }

.ledger { width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 8px; }
.ledger td { padding: 4px 0; border-bottom: 1px solid var(--line); }
.ledger td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.ledger .minus { color: var(--minus); }
.ledger .plus { color: var(--plus); }
.ledger tr.total td { border-bottom: none; font-weight: 700; }

.ending-title { font-family: var(--serif); font-size: 28px; color: var(--accent); margin: 32px 0 8px; }
.last-line { font-size: 19px; margin: 0 0 32px; }

.timeline { list-style: none; padding: 0; margin: 0; font-size: 15px; }
.timeline li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.timeline .when { color: var(--muted); margin-right: 8px; }

.records { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.records div { font-size: 14px; color: var(--muted); }
.records strong { display: block; font-size: 22px; color: var(--text); font-family: var(--serif); }

.source { font-size: 12px; color: var(--muted); }

.compare { padding: 12px 0; border-bottom: 1px solid var(--line); }
.compare:last-child { border-bottom: none; }
.compare-title { font-size: 14px; color: var(--muted); margin-bottom: 4px; }
.compare-row { display: flex; justify-content: space-between; gap: 8px; font-size: 15px; }
.compare-row strong { font-family: var(--serif); font-variant-numeric: tabular-nums; }
.compare-row.you strong { color: var(--accent); }
.compare-note { font-family: var(--serif); margin: 8px 0 4px; }

/* スマホの細い画面では、見出しが1文字だけ次の行に落ちないよう少し小さく */
@media (max-width: 400px) {
  h1 { font-size: 26px; }
  .ending-title { font-size: 24px; }
}