/* ===== ノウハウ一覧（最小・安定） ===== */

/* スコープ */
.kh-archive { --kh-gap: 20px; }

/* 3→2→1 カラム */
.kh-archive .kh-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--kh-gap);
}
@media (max-width: 900px) { .kh-archive .kh-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .kh-archive .kh-grid { grid-template-columns: 1fr; } }


.kh-archive .kh-card__placeholder { background: #f2f2f2; }

.kh-archive .kh-card__body { padding: 14px; }
.kh-archive .kh-card__title { margin: 0 0 6px; font-size: 1.2rem; line-height: 1.35; }
.kh-archive .kh-card__title a { text-decoration: none; }
.kh-archive .kh-card__title a:hover { text-decoration: underline; }
.kh-archive .kh-card__date { display:block; color:#6a6a6a; font-size:.85rem; margin-bottom:8px; }
.kh-archive .kh-card__excerpt { color:#555; font-size:.92rem; line-height:1.6; }

/* ページネーション（WP標準） */
.kh-archive .kh-pagination .page-numbers {
  display:inline-block; padding:.35em .6em; border:1px solid #ddd;
  margin-right:6px; border-radius:6px; text-decoration:none;
}
.kh-archive .kh-pagination .page-numbers.current {
  background:#222; color:#fff; border-color:#222;
}

/* フォーカス（A11y） */
.kh-archive a:focus-visible { outline: 2px solid #1a73e8; outline-offset: 2px; }

/* 印刷は1カラム */
@media print { .kh-archive .kh-grid { grid-template-columns: 1fr; } }


/* ===== ノウハウ詳細（最小） ===== */
.kh-single { max-width: 1040px; margin: 0 auto; padding: 0 8px 48px; }
.kh-single__header { margin: 18px 0 14px; }
.kh-single__title { margin: 0 0 6px; font-size: clamp(1.4rem, 2.3vw, 2rem); line-height: 1.25; }
.kh-single__meta { display:flex; align-items:center; gap:10px; flex-wrap:wrap; color:#6b7280; font-size:.9rem; }
.kh-single__chips { list-style:none; display:flex; gap:6px; padding:0; margin:0; }
.kh-chip { font-size:.75rem; background:#eef2ff; color:#244; padding:.2em .55em; border-radius:999px; }
.kh-single__thumb { margin: 12px 0 18px; }
.kh-single__thumb img { width:100%; height:auto; display:block; border-radius:8px; }

.kh-dlbox { margin: 24px 0; padding: 16px; border:1px solid #e5eaf2; border-radius:8px; background:#fafcff; }
.kh-dlbox__title { margin:0 0 .4em; font-size:1.1rem; }
.kh-dlbox__lead { margin:.2em 0 1em; color:#374151; }

.kh-btn { display:inline-block; padding:.6em 1.1em; border:1px solid #0b57d0; border-radius:6px; text-decoration:none; }
.kh-btn--primary { background:#0b57d0; color:#fff; border-color:#0b57d0; }

.kh-single__content { line-height:1.9; }
.kh-single__content img { max-width:100%; height:auto; }

.kh-single__nav { margin-top: 28px; }
.kh-link-back { text-underline-offset: 2px; }
.kh-link-back:hover { text-decoration: underline; }

/* 印刷最適化（画像縁切れ防止） */
@media print {
  .kh-single { padding: 0; }
  .kh-single__thumb img { border-radius: 0; }
}

/* ===== ノウハウ一覧：ヒーロー（JP News 風） ===== */
.kh-archive .kh-hero{
  margin: 6px 0 16px;
  padding: 14px 14px 10px;
  background: #f5f8ff;
  border: 1px solid #e6ecff;
  border-radius: 12px;
}
.kh-archive .kh-hero__header{
  display:flex; align-items:center; gap:10px; margin-bottom:6px;
}
.kh-archive .kh-hero__badge{
  display:inline-block;
  font-size:.78rem; line-height:1;
  padding:.45em .65em;
  background:#0b57d0; color:#fff;
  border-radius:999px;
}
.kh-archive .kh-hero__title{
  margin:0; font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  line-height:1.2; font-weight:700;
}
.kh-archive .kh-hero__lead{
  margin:.2rem 0 0;
  color:#4a5568; font-size:.92rem;
}

/* 余白調整：ヒーローの下に少しスペース */
.kh-archive .kh-grid{ margin-top: 10px; }

/* 使い回しボタン（必要なら） */
.kh-archive .kh-btn{ display:inline-block; padding:.5em .9em; border:1px solid #0b57d0; border-radius:999px; text-decoration:none; font-size:.9rem; }
.kh-archive .kh-btn--ghost{ background:#fff; color:#0b57d0; }

/* ===== ノウハウ詳細：タイポ/間隔の微調整 ===== */
.kh-article { max-width: 1040px; margin: 0 auto 48px; padding: 0 8px; }
.kh-hero--sm { padding: 12px 14px; }
.kh-content { line-height: 1.9; font-size: 1rem; color: #222; }
.kh-content h2 { margin: 3em 0 .6em; font-size: 1.35rem; }
.kh-content h3 { margin: 1.2em 0 .5em; font-size: 1.1rem; }
.kh-content p { margin: .8em 0; }
.kh-content ul, .kh-content ol { padding-left: 1.2em; margin: .6em 0 .8em; }
.kh-lead { font-size: 1.05rem; color:#374151; margin: .4em 0 1.2em; }

/* DLボックスの余白補強（既存に上乗せ） */
.kh-dl { margin: 28px 0; padding: 16px; border: 1px solid #e5eaf2; border-radius: 8px; background: #fafcff; }
.kh-dl__title { margin: 0 0 .4em; font-size: 1.2rem; }
.kh-dl__lead { margin: .2em 0 1em; color:#374151; }

/* パンくずとの距離感（一覧と統一） */
body.single-knowhow .common_bread { margin: 10px 0 12px; }

/* ===== ノウハウ記事: 見出し・リード整形 ===== */
.kh-content h2 {
  font-size: 1.4rem;
  margin: 3rem 0 0.8rem;
  border-left: 4px solid #0b57d0;
  padding-left: 10px;
  font-weight: 600;
  color: #111;
}
.kh-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 .6rem;
  color: #222;
}
.kh-lead {
  font-size: 1.05rem;
  color: #374151;
  margin: 0 0 1.6rem;
  line-height: 1.8;
}
.kh-dllead {
  margin: 2.4rem 0 2rem;
  padding: 1.2rem;
  background: #f6f8ff;
  border: 1px solid #e3e9f7;
  border-radius: 8px;
  color: #333;
  line-height: 1.7;
}
.kh-dllead strong {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
}

/* ===== single: ヒーロー差別化 ===== */
.kh-hero--single { background:#fff; border:0; padding:6px 0 0; }
.kh-hero__eyebrow{ display:inline-block; font-size:.78rem; letter-spacing:.03em; color:#0b57d0; background:#eef3ff; border:1px solid #dfe8ff; padding:.35em .6em; border-radius:999px; }
.kh-hero__title   { margin:.5rem 0 .4rem; font-size: clamp(1.4rem, 2.8vw, 2rem); font-weight:800; letter-spacing:.01em; }
.kh-hero__dek     { margin:.2rem 0 1.1rem; color:#374151; }


/* ===== TL;DR（要点ボックス） ===== */
.kh-tldr{ border:1px solid #e5eaf2; background:#f7faff; border-radius:10px; padding:12px 14px; }
.kh-tldr__title{ font-weight:700; margin:0 0 .4rem; }
.kh-tldr__list{ margin:0; padding-left:1.1rem; }

/* 本文の行間わずかに広げる */
.kh-content { line-height:1.9; }

/* ===== Knowhow: DL Box（記事末/ACF制御） ===== */
/* 色だけ変えたいときは ↓ の3行を差し替えれば全ページ一括反映 */
.kh-dlbox{
  --dl-bg:#FFF7F0;   /* 背景色 */
  --dl-bd:#FFE0C7;   /* 枠線色 */
  --dl-ac:#FF8A00;   /* アクセント（ボタン/ライン） */

  margin:28px 0 40px; padding:20px 18px; border-radius:12px;
  border:1px solid var(--dl-bd); background: var(--dl-bg);
}
.kh-dlbox__title{
  margin:0 0 .55rem; font-weight:800; font-size:1.12rem; letter-spacing:.02em;
  text-align:center;
  position:relative; display:inline-block; left:50%; transform:translateX(-50%);
}
.kh-dlbox__title::before,
.kh-dlbox__title::after{
  content:""; display:inline-block; width:1.6em; height:2px; background: var(--dl-ac);
  vertical-align:middle; margin:0 .6em .28em;
}
.kh-dlbox__lead{ text-align:center; color:#333; margin:.35rem 0 1.1rem; line-height:1.7; }
.kh-dlbox__actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
.kh-dlbox__note{ text-align:center; color:#555; font-size:.9rem; margin:.9rem 0 0; }

.kh-btn{ display:inline-block; border-radius:999px; padding:.78em 1.3em; text-decoration:none; font-weight:700; }
.kh-btn--solid{ background: var(--dl-ac); color:#fff; border:2px solid var(--dl-ac); }
.kh-btn--solid:hover{ filter:brightness(0.95); }

/* ===== Knowhow: 本文タイポ修正（軽量） ===== */
body.single-knowhow .kh-content{font-size:1rem;line-height:1.4;color:#222;word-break:normal;}
body.single-knowhow .kh-content p{margin:1em 0;}
body.single-knowhow .kh-content h3{margin:1.3rem 0 .6rem;font-size:1.15rem;font-weight:700;color:#0b2f6f}
body.single-knowhow .kh-content ul, 
body.single-knowhow .kh-content ol{padding-left:1.25em;margin:.3rem 0 1rem}
body.single-knowhow .kh-content li+li{margin-top:.25em}
body.single-knowhow .kh-content blockquote{
  margin:1.2rem 0;padding:.9rem 1rem;border-left:4px solid #0b57d0;background:#f5f8ff;border-radius:4px;color:#0b2f6f
}
body.single-knowhow .kh-content figure{margin:1.2rem 0;text-align:center}
body.single-knowhow .kh-content figcaption{font-size:.9rem;color:#6b7280;margin-top:.35rem}
body.single-knowhow .kh-content table{
  width:100%;border-collapse:collapse;margin:1rem 0;border:1px solid #e5eaf2;font-size:.95rem
}
body.single-knowhow .kh-content th,
body.single-knowhow .kh-content td{border:1px solid #e5eaf2;padding:.6rem .7rem;vertical-align:top}
body.single-knowhow .kh-content th{background:#f7f9ff;text-align:left}
body.single-knowhow .kh-content code{
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  background:#f3f4f6;border:1px solid #e5e7eb;border-radius:4px;padding:.15em .35em;font-size:.93em
}
/* 記事先頭リード段落に .kh-lead を付けたときの強調 */
.kh-lead{font-size:1.05rem;color:#374151;margin:0 0 1.4rem;line-height:1.8}

/* ===== Knowhow: カテゴリラベル装飾 ===== */
body.single-knowhow .entry-header .kh-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #0b57d0;
  border: 1.5px solid #0b57d0;
  border-radius: 20px;
  padding: 0.25em 0.8em;
  margin-bottom: 0.8rem;
  background: #f8fbff;
  letter-spacing: 0.02em;
}

/* ===== Knowhow: ヒーロー周り ===== */
body.single-knowhow .kh-hero{margin:0 0 1.2rem}
body.single-knowhow .kh-hero__header{margin:0 0 .5rem}

/* 角丸枠バッジ */
body.single-knowhow .kh-hero__badge{
  display:inline-block;
  font-size:.85rem;
  font-weight:700;
  color:#0b57d0;
  border:1.5px solid #0b57d0;
  border-radius:9999px;
  padding:.28em .85em;
  background:#f8fbff;
  letter-spacing:.02em;
}

/* タイトルとメタの軽調整（任意） */
body.single-knowhow .kh-hero__title{margin:.4rem 0 0;font-weight:650}
body.single-knowhow .kh-meta{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center}
body.single-knowhow .kh-meta__date{color:#374151;font-weight:400}
body.single-knowhow .kh-chiplist{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none}

/* モバイル微調整 */
@media (max-width: 600px){
  body.single-knowhow .kh-hero__title{font-size:clamp(1.45rem,4.5vw,1.9rem)}
}

/* ===== Knowhow: アイキャッチ ===== */
body.single-knowhow .kh-eyecatch{
  margin: 0.8rem 0 1.4rem;
  text-align:center;
}
body.single-knowhow .kh-eyecatch img {
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 16 / 5 !important;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}

/* 箇条書きの強調 */
body.single-knowhow .kh-content ul li::marker { color:#0b57d0; font-weight:700; }
body.single-knowhow .kh-content ol li::marker { color:#0b57d0; font-weight:700; }

/* ===== Knowhow: 目次（JPニュースと同デザイン） ===== */
.single-knowhow .jp-toc{ background:#f6f7f9; border:1px solid #E6E9EF; border-radius:14px; padding:16px; margin:24px 0; }
.single-knowhow .jp-toc__title{ font-weight:700; font-size:1.1rem; margin:0 0 12px; }
.single-knowhow .jp-toc__list{ list-style:none; margin:0; padding:12px 8px; border-top:1px solid #D0D5DD; }
.single-knowhow .jp-toc__item a{ display:flex; align-items:center; gap:8px; padding:2px 4px; text-decoration:none; color:#111827; }
.single-knowhow .jp-toc__item a:hover{ background:#F2F6FF; }
.single-knowhow .jp-toc__item--sub a{ padding-left:18px; color:#344054; }
.single-knowhow .jp-toc__label{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:78%; }
.single-knowhow .jp-toc__fill{ flex:1 1 auto; height:0; border-bottom:1px dotted #CBD5E1; margin:0 6px; }

/* スマホ時のラベル幅 */
@media (max-width:768px){ .single-knowhow .jp-toc__label{ max-width:70%; } }

/* スムーズスクロール＆ヘッダー固定対策（見出し位置ずれ防止） */
html{ scroll-behavior:smooth; }
.single-knowhow .kh-content h2[id],
.single-knowhow .kh-content h3[id]{ scroll-margin-top:100px; }

.single-knowhow .kh-content ul li::marker,
.single-knowhow .kh-content ol li::marker{ color:#0b57d0; font-weight:700; }

/* ===== Knowhow: 箇条書き（安定版：ブラウザ標準＋::marker） ===== */
/* UL：丸（グレー） */
.single-knowhow .kh-content ul{
  list-style: disc outside;
  margin: 0.6rem 0 1.2rem 1.4em; /* ← 左インデント */
  padding: 0;
}
.single-knowhow .kh-content ul li{
  margin: 0.5rem 0;
  line-height: 1.9;
  padding-left: .25em;           /* ← ●と本文の“間”を少し広げる */
}
.single-knowhow .kh-content ul li::marker{
  color: #6b7280;                /* やや濃いグレー（見やすい） */
  font-size: .9em;               /* マーカーを少しだけ小ぶりに */
  font-weight: 700;
}

/* OL：番号（濃いグレー） */
.single-knowhow .kh-content ol{
  list-style: decimal outside;
  margin: 0.6rem 0 1.2rem 1.8em; /* ← 番号は少しだけ多めに左インデント */
  padding: 0;
}
.single-knowhow .kh-content ol li{
  margin: .55rem 0;
  line-height: 1.9;
  padding-left: .3em;            /* ← 番号と本文の“間” */
}
.single-knowhow .kh-content ol li::marker{
  color: #374151;                /* 濃いめグレーで視認性 */
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

/* 目次（.jp-toc）は除外したまま */
.single-knowhow .kh-content .jp-toc__list li::marker { content: none; }

/* ===== Knowhow: 角丸ボックス ===== */
.single-knowhow .kh-box{
  border:1px solid #E6E9EF; background:#F7FAFF; border-radius:12px;
  padding:14px 16px; margin:16px 0; line-height:1.8
}
.single-knowhow .kh-box--ok{ background:#F6FFFA; border-color:#BFE8D2 }
.single-knowhow .kh-box--warn{ background:#FFF9F5; border-color:#F5D3B8 }
.single-knowhow .kh-box__title{ font-weight:700; margin:0 0 .3rem; color:#0b2f6f }

/* ===== Knowhow: 横並び画像（回り込み） ===== */
.single-knowhow .kh-float{ max-width:480px; margin:6px 0 12px; }
.single-knowhow .kh-float--right{ float:right; margin-left:20px }
.single-knowhow .kh-float--left{ float:left; margin-right:20px }
.single-knowhow .kh-float img{ width:100%; height:auto; border-radius:10px; display:block }
.single-knowhow .kh-float figcaption{ font-size:.9rem; color:#6b7280; margin-top:.35rem }
@media (max-width:900px){
  .single-knowhow .kh-float--right,
  .single-knowhow .kh-float--left{ float:none; margin:10px 0 }
}

/* ===== Knowhow: チップ（整形版） ===== */
.single-knowhow .kh-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 20px;
}
.single-knowhow .kh-chip {
font-size:1.1rem;
  font-weight: 500;
  color: #0b2f6f;
  background: #f5f8ff;
  border: 1px solid #d6e3ff;
  border-radius: 9999px;
  padding: 6px 16px;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}
.single-knowhow .kh-chip::before {
  content: none; /* ●削除 */
}

/* ===== Knowhow: Q&Aボックス（落ち着いたトーン） ===== */
.single-knowhow .kh-qa {
  border: 1px solid #E6E9EF;
  border-radius: 12px;
  padding: 5px 16px;
  margin: 18px 0;
  background: #fff;
}
.single-knowhow .kh-qa__q {
  font-weight: 600;
  color: #0b2f6f;
	margin: 15px 0 0.4rem;
  font-size: 1rem;
}
.single-knowhow .kh-qa p,
.single-knowhow .kh-qa {
  color: #333;
  line-height: 1;
  font-weight: 400;
}
.single-knowhow .kh-qa + .kh-qa {
  margin-top: 14px;
}

/* ===== 見出し＋画像横並び（kh-split） ===== */
.kh-split {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
  margin: 2rem 0 3rem;
}

.kh-split__img img {
  width: 100%;
  border-radius: 10px;
}

.kh-split__img figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: #666;
  margin-top: 6px;
}

@media (max-width: 900px) {
  .kh-split {
    grid-template-columns: 1fr;
  }
  .kh-split__img {
    margin-top: 1rem;
  }
}

/* カード本体はそのままでOK（装飾用） */
.kh-archive .kh-card{
  background:#fff;
  border:1px solid #e6e6e6;
  border-radius:8px;
  overflow:hidden;
}

/* サムネの figure/ラッパーは余白ゼロに */
.kh-archive .kh-card__thumb{ margin:0; }

/* 画像だけで 16:9 を作り、左寄せでトリミング */
.kh-archive .kh-card__thumb img{
  display:block;
  width:100%;
  height:auto;               /* ← 固定しない */
  aspect-ratio:16/9;         /* ← 比率はこれで作る */
  object-fit:cover;
  object-position:left center;  /* ← 左を残して右をざっくり切る */
}

/* 念のため：旧テーマが padding ハックを使っていたら無効化 */
.kh-archive .kh-card__thumb::before{ content:none !important; }



.kh-hero-media{margin:16px 0 24px;border-radius:10px;overflow:hidden;aspect-ratio:16/5;background:#f3f4f6}
.kh-hero-media img{width:100%;height:100%;object-fit:cover;display:block}