/* HatReserve 管理画面マニュアル 共通スタイル */
:root {
  --hr-bg: #f7f8fa;
  --hr-card: #ffffff;
  --hr-border: #e2e8f0;
  --hr-text: #1f2937;
  --hr-muted: #64748b;
  --hr-primary: #2563eb;
  --hr-primary-dark: #1d4ed8;
  --hr-accent: #0f766e;
  --hr-warn-bg: #fff7ed;
  --hr-warn-border: #fed7aa;
  --hr-warn-text: #9a3412;
  --hr-req: #dc2626;
  --hr-th-bg: #f1f5f9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, sans-serif;
  background: var(--hr-bg);
  color: var(--hr-text);
  line-height: 1.75;
  font-size: 15px;
}

.hr-wrap {
  max-width: 940px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

/* ヘッダー */
.hr-header {
  border-bottom: 3px solid var(--hr-primary);
  padding-bottom: 14px;
  margin-bottom: 8px;
}
.hr-breadcrumb {
  font-size: 13px;
  color: var(--hr-muted);
  margin-bottom: 6px;
}
.hr-breadcrumb a { color: var(--hr-muted); }
.hr-header h1 {
  font-size: 26px;
  margin: 0 0 4px;
  letter-spacing: .02em;
}
.hr-header .hr-menu-path {
  font-size: 13px;
  color: var(--hr-muted);
}
.hr-header .hr-menu-path code {
  background: #eef2ff;
  color: var(--hr-primary-dark);
  padding: 1px 7px;
  border-radius: 4px;
  font-size: 12px;
}

/* セクション見出し */
h2.hr-sec {
  font-size: 19px;
  margin: 34px 0 12px;
  padding-left: 11px;
  border-left: 5px solid var(--hr-primary);
}
h3.hr-sub {
  font-size: 16px;
  margin: 24px 0 8px;
  color: var(--hr-accent);
}

/* 概要リード文 */
.hr-lead {
  background: var(--hr-card);
  border: 1px solid var(--hr-border);
  border-radius: 8px;
  padding: 16px 18px;
  margin: 16px 0;
}
.hr-lead p:first-child { margin-top: 0; }
.hr-lead p:last-child { margin-bottom: 0; }

/* 入力欄テーブル */
table.hr-fields {
  width: 100%;
  border-collapse: collapse;
  background: var(--hr-card);
  border: 1px solid var(--hr-border);
  border-radius: 8px;
  overflow: hidden;
  margin: 12px 0;
}
table.hr-fields th, table.hr-fields td {
  border: 1px solid var(--hr-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
table.hr-fields thead th {
  background: var(--hr-th-bg);
  font-size: 13px;
  color: var(--hr-muted);
  white-space: nowrap;
}
table.hr-fields td.hr-item {
  font-weight: 600;
  white-space: nowrap;
  width: 1%;
}
table.hr-fields td.hr-item .hr-key {
  display: block;
  font-weight: 400;
  font-size: 11px;
  color: var(--hr-muted);
  margin-top: 2px;
}
.hr-req-badge {
  display: inline-block;
  background: var(--hr-req);
  color: #fff;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 4px;
  vertical-align: middle;
}
.hr-opt-badge {
  display: inline-block;
  background: #e2e8f0;
  color: var(--hr-muted);
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 4px;
  vertical-align: middle;
}

/* 補足・注意ボックス */
.hr-note {
  background: var(--hr-warn-bg);
  border: 1px solid var(--hr-warn-border);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 16px 0;
  color: var(--hr-warn-text);
}
.hr-note strong { color: var(--hr-warn-text); }
.hr-note ul { margin: 6px 0 0; padding-left: 20px; }

.hr-tip {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 8px;
  padding: 14px 16px;
  margin: 16px 0;
  color: #065f46;
}

/* 操作ボタンの説明リスト */
ul.hr-actions {
  list-style: none;
  padding: 0;
  margin: 10px 0;
}
ul.hr-actions li {
  background: var(--hr-card);
  border: 1px solid var(--hr-border);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 6px;
}
ul.hr-actions .hr-btn-label {
  font-weight: 600;
  color: var(--hr-primary-dark);
}

code {
  background: #f1f5f9;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 13px;
  font-family: "SFMono-Regular", Consolas, "Courier New", monospace;
}

/* フッターナビ */
.hr-footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--hr-border);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}
.hr-footer a {
  color: var(--hr-primary);
  text-decoration: none;
}
.hr-footer a:hover { text-decoration: underline; }

/* ===== 目次(index) ===== */
.hr-index-intro {
  background: var(--hr-card);
  border: 1px solid var(--hr-border);
  border-radius: 8px;
  padding: 18px 20px;
  margin: 16px 0 28px;
}
.hr-group { margin-bottom: 28px; }
.hr-group h2 {
  font-size: 17px;
  margin: 0 0 12px;
  padding-left: 10px;
  border-left: 5px solid var(--hr-accent);
}
.hr-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.hr-card {
  display: block;
  background: var(--hr-card);
  border: 1px solid var(--hr-border);
  border-radius: 8px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--hr-text);
  transition: border-color .15s, box-shadow .15s, transform .05s;
}
.hr-card:hover {
  border-color: var(--hr-primary);
  box-shadow: 0 2px 8px rgba(37,99,235,.12);
}
.hr-card .hr-card-title {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 3px;
}
.hr-card .hr-card-desc {
  font-size: 12.5px;
  color: var(--hr-muted);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .hr-wrap { padding: 16px 12px 60px; }
  table.hr-fields { display: block; overflow-x: auto; }
}