/* style.css — 送迎配車PoC */
:root {
  --bg: #f4f1ea;
  --surface: #ffffff;
  --ink: #2b2b2b;
  --ink-soft: #6b6459;
  --accent: #3d7a8c;
  --accent-warm: #e07a5f;
  --line: #e3ddd1;
  --ok: #5a9367;
  --ng: #c0392b;
  --radius: 12px;
  --shadow: 0 2px 10px rgba(60, 50, 30, 0.08);
  --font: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.site-head {
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(160deg, #2b3a42 0%, #3d7a8c 100%);
  color: #fff;
}
.site-head h1 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.3rem, 1rem + 1.6vw, 2rem);
  letter-spacing: 0.02em;
}
.badge {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2em 0.7em;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 0.5rem;
  font-weight: 400;
}
.lead { margin: 0; font-size: 0.9rem; opacity: 0.92; }

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.5rem;
}
.panel h2 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: var(--accent);
  border-left: 4px solid var(--accent-warm);
  padding-left: 0.6rem;
}

/* コントロール */
.control-row {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
}
.field { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; color: var(--ink-soft); }
.field select {
  font-size: 1rem;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-width: 120px;
}
button.primary {
  background: var(--accent-warm);
  color: #fff;
  border: none;
  padding: 0.65rem 1.4rem;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: transform 0.12s ease, background 0.2s ease;
}
button.primary:hover { background: #c9633f; transform: translateY(-1px); }
button.primary:active { transform: translateY(0); }

.disruptions { margin-top: 1.1rem; border-top: 1px dashed var(--line); padding-top: 0.8rem; }
.disruptions summary { cursor: pointer; font-size: 0.9rem; color: var(--accent); font-weight: 600; }
.toggle-group { margin-top: 0.8rem; }
.toggle-group h3 { margin: 0 0 0.4rem; font-size: 0.8rem; color: var(--ink-soft); }
.toggles { display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; }
.toggles.small { font-size: 0.8rem; }
.toggle { font-size: 0.85rem; display: inline-flex; align-items: center; gap: 0.25rem; }

/* サマリー */
.summary { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem; }
.stat {
  flex: 1 1 100px;
  background: #faf8f3;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.5rem;
  text-align: center;
}
.stat-num { display: block; font-size: 1.6rem; font-weight: 700; color: var(--accent); }
.stat-label { font-size: 0.72rem; color: var(--ink-soft); }

/* チェック */
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; }
.check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.88rem; padding: 0.35rem 0.6rem; border-radius: 8px; }
.check.ok { background: #eef6ef; color: #37613f; }
.check.ng { background: #fbeceb; color: var(--ng); font-weight: 600; }
.check.warn { background: #fff4e0; color: #8a5a00; font-weight: 600; }
.check .mark { font-weight: 700; width: 1.2em; text-align: center; }

/* マップ */
.map-wrap { width: 100%; background: #fbfaf6; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
#map { width: 100%; height: auto; display: block; }
.legend { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.78rem; color: var(--ink-soft); margin: 0.7rem 0 0; }
.lg { display: inline-flex; align-items: center; gap: 0.35rem; }
.lg-mark { width: 14px; height: 14px; display: inline-block; }
.lg-mark.tri { width: 0; height: 0; border-left: 7px solid transparent; border-right: 7px solid transparent; border-bottom: 12px solid #2b2b2b; }
.lg-mark.cir { border-radius: 50%; background: var(--accent); }
.lg-mark.sq { border-radius: 3px; background: var(--accent); }
.lg-mark.xx { color: var(--ng); font-weight: 700; }

/* 配車カード */
.routes { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid #888;
  border-radius: 10px;
  padding: 0.9rem 1rem;
}
.card-head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.35rem; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.route-badge { font-size: 0.65rem; padding: 0.12em 0.55em; border-radius: 999px; background: #7d6ca3; color: #fff; font-weight: 600; }
.card-driver { margin-left: auto; font-size: 0.8rem; color: var(--ink-soft); }
.card-meta { font-size: 0.78rem; color: var(--ink-soft); margin-bottom: 0.5rem; }
.seq { margin: 0; padding-left: 1.2rem; font-size: 0.85rem; }
.seq li { margin-bottom: 0.15rem; }
.tag { font-size: 0.65rem; padding: 0.1em 0.5em; border-radius: 999px; color: #fff; vertical-align: middle; }
.tag.wc { background: var(--accent); }
.tag.nr { background: #c9a227; }
.tag.ft { background: #7d6ca3; }
.empty { color: var(--ink-soft); font-style: italic; }

/* 計算の内訳 */
.bd-grid { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.bd-row { display: grid; grid-template-columns: 11rem auto 1fr; align-items: baseline; gap: 0.6rem; padding: 0.5rem 0.75rem; background: #faf8f3; border: 1px solid var(--line); border-radius: 8px; font-size: 0.9rem; }
.bd-row > span { color: var(--ink-soft); font-size: 0.82rem; }
.bd-row > b { font-size: 1.05rem; color: var(--ink); }
.bd-row > small { color: var(--ink-soft); font-size: 0.78rem; }
.bd-row.judge { border-width: 2px; }
.bd-row.judge.ok { background: #eef6ef; border-color: var(--ok); }
.bd-row.judge.warn { background: #fff4e0; border-color: #d99a2b; }
.bd-why { background: #fffaf2; border: 1px solid #e6d6b8; border-left: 4px solid #d99a2b; border-radius: 8px; padding: 0.9rem 1.1rem; margin-bottom: 1rem; }
.bd-why h3 { margin: 0 0 0.5rem; font-size: 0.95rem; color: #8a5a00; }
.bd-why p { margin: 0 0 0.6rem; font-size: 0.88rem; }
.bd-reasons { margin: 0; padding-left: 1.2rem; font-size: 0.85rem; }
.bd-reasons li { margin-bottom: 0.2rem; }
.bd-algo { border: 1px solid var(--line); border-radius: 8px; padding: 0.6rem 0.9rem; }
.bd-algo summary { cursor: pointer; font-size: 0.88rem; color: var(--accent); font-weight: 600; }
.bd-algo ol { margin: 0.7rem 0; padding-left: 1.3rem; font-size: 0.85rem; }
.bd-algo ol li { margin-bottom: 0.3rem; }
.bd-note { font-size: 0.82rem; color: var(--ink-soft); background: #f4f1ea; padding: 0.5rem 0.7rem; border-radius: 6px; margin: 0; }

@media (max-width: 560px) {
  .bd-row { grid-template-columns: 1fr; gap: 0.15rem; }
}

.site-foot { padding: 1.5rem; text-align: center; font-size: 0.75rem; color: var(--ink-soft); }

@media (max-width: 560px) {
  .control-row { flex-direction: column; align-items: stretch; }
  button.primary { width: 100%; }
}