/* ==============================================
     ICT補助金ページ（subsidy.html）固有スタイル
     記事レイアウトは case.css の流儀を踏襲
     ============================================== */

  /* ===== BREADCRUMB ===== */
  .breadcrumb {
    padding: 24px 40px 0;
    max-width: 860px; margin: 0 auto;
  }
  .breadcrumb-inner {
    display: flex; align-items: center; gap: 8px;
    font-size: 12px; color: var(--text-light);
  }
  .breadcrumb-inner a { color: var(--text-light); text-decoration: none; }
  .breadcrumb-inner a:hover { color: var(--orange); }
  .breadcrumb-sep { color: var(--border); }

  /* ===== HERO ===== */
  .article-hero {
    max-width: 860px; margin: 0 auto;
    padding: 24px 40px 0;
  }
  .article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
  .tag {
    display: inline-flex; align-items: center; gap: 5px;
    font-family: 'Zen Maru Gothic', sans-serif;
    font-size: 11.5px; font-weight: 700; padding: 5px 13px; border-radius: 999px;
  }
  .tag svg { width: 13px; height: 13px; }
  .tag-category { background: var(--orange-soft); color: var(--orange-ink); }
  .tag-date     { background: var(--card); color: var(--ink-soft); border: 1px solid var(--line); }

  .article-title {
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 900; font-size: 36px; line-height: 1.4;
    margin-bottom: 20px; color: var(--text-dark);
  }
  .article-lead {
    font-size: 15.5px; color: var(--text-mid); line-height: 2;
    margin-bottom: 40px;
  }
  .article-lead strong { color: var(--text-dark); }

  /* ===== LAYOUT ===== */
  .article-layout {
    max-width: 860px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 240px;
    gap: 48px;
    padding: 0 40px 80px;
    align-items: start;
  }
  .article-body { min-width: 0; }
  .article-body > section { margin-bottom: 56px; }
  .article-body > section:last-of-type { margin-bottom: 0; }

  /* セクション見出し */
  .sec-title {
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 700; font-size: 22px; line-height: 1.5;
    color: var(--text-dark);
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 18px;
  }
  .sec-title .ic {
    width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0;
    background: var(--orange-soft); color: var(--orange-ink);
    display: flex; align-items: center; justify-content: center;
  }
  .sec-title .ic svg { width: 18px; height: 18px; }
  .sec-title .ic.leaf { background: var(--leaf-soft); color: var(--leaf-dark); }
  .sec-title .ic.wood { background: var(--wood-soft); color: var(--wood); }

  .article-body p { font-size: 15px; color: var(--text-mid); line-height: 1.9; }
  .article-body section > p { margin-bottom: 16px; }

  /* ===== 制度概要テーブル ===== */
  .spec-wrap {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    margin-bottom: 16px;
  }
  .spec-table { width: 100%; border-collapse: collapse; }
  .spec-table th, .spec-table td {
    padding: 15px 18px; text-align: left; vertical-align: top;
    border-bottom: 1px solid var(--border);
    font-size: 14px; line-height: 1.8;
  }
  .spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }
  .spec-table th {
    width: 8.5em; background: var(--paper);
    font-family: 'Zen Maru Gothic', sans-serif; font-weight: 700;
    color: var(--text-dark); white-space: nowrap;
  }
  .spec-table td { color: var(--text-mid); }
  .spec-table td strong { color: var(--orange-ink); }
  .spec-table td small { display: block; font-size: 12px; color: var(--ink-faint); margin-top: 4px; }

  /* ===== 注意ボックス ===== */
  .notice {
    display: flex; gap: 12px; align-items: flex-start;
    background: var(--paper-2); border: 1px solid var(--wood-soft);
    border-radius: var(--radius); padding: 16px 18px;
  }
  .notice svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--wood); margin-top: 3px; }
  .notice p { font-size: 13.5px; color: var(--text-mid); line-height: 1.8; margin: 0; }

  /* ===== 活用の流れ（縦ステップ） ===== */
  .flow { list-style: none; margin-top: 8px; }
  .flow li {
    position: relative;
    display: grid; grid-template-columns: 40px 1fr; gap: 16px;
    padding-bottom: 30px;
  }
  .flow li:last-child { padding-bottom: 0; }
  /* 番号をつなぐ縦ライン（ウッド＝時間軸の色） */
  .flow li::before {
    content: ''; position: absolute; left: 19px; top: 40px; bottom: 0;
    width: 2px; background: var(--wood-soft);
  }
  .flow li:last-child::before { display: none; }
  .flow .n {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--orange); color: #fff;
    font-family: 'Zen Maru Gothic', sans-serif; font-weight: 900; font-size: 17px;
    display: flex; align-items: center; justify-content: center;
    position: relative; z-index: 1;
  }
  .flow h3 {
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 700; font-size: 16.5px; color: var(--text-dark);
    padding-top: 7px; margin-bottom: 6px;
  }
  .flow p { font-size: 14px; color: var(--text-mid); line-height: 1.85; }
  .flow p small { display: block; font-size: 12.5px; color: var(--ink-faint); margin-top: 4px; }

  /* ===== 実績の引用風カード ===== */
  .pull-quote {
    border-left: 4px solid var(--green);
    background: var(--green-light);
    border-radius: 0 12px 12px 0;
    padding: 18px 22px;
    margin: 20px 0;
    font-size: 15.5px; font-weight: 500; line-height: 1.9;
    color: var(--ink);
  }

  /* ===== FAQ（LPと同じ見た目） ===== */
  .faq-list { margin-top: 4px; }
  .faq-item { border-bottom: 1px solid var(--line); }
  .faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 14px; padding: 20px 0; font-family: 'Zen Maru Gothic', sans-serif; font-weight: 700; font-size: 15.5px; }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary .q { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; background: var(--orange-soft); color: var(--orange-ink); font-size: 13px; display: flex; align-items: center; justify-content: center; font-weight: 900; }
  .faq-item summary .chev { margin-left: auto; color: var(--wood); transition: transform .2s; }
  .faq-item summary .chev svg { width: 18px; height: 18px; }
  .faq-item[open] summary .chev { transform: rotate(180deg); }
  .faq-item .a { padding: 0 0 22px 40px; font-size: 14px; color: var(--ink-soft); line-height: 1.9; }

  /* ===== 記事内CTA ===== */
  .article-cta {
    background: var(--orange-light); border: 1px solid var(--orange-mid);
    border-radius: var(--radius-lg); padding: 30px 26px;
    text-align: center;
  }
  .article-cta h3 {
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 700; font-size: 19px; color: var(--text-dark);
    margin-bottom: 8px;
  }
  .article-cta p { font-size: 13.5px; color: var(--text-mid); margin-bottom: 18px; }
  .article-cta .cta-btns { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

  /* ===== 出典・注記 ===== */
  .source-note {
    border-top: 1px solid var(--border);
    padding-top: 18px;
    font-size: 12px; color: var(--ink-faint); line-height: 1.9;
  }
  .source-note p { font-size: 12px; color: var(--ink-faint); }

  /* ===== SIDEBAR ===== */
  .article-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 80px; }
  .sidebar-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px;
  }
  .sidebar-card h3 {
    font-size: 13px; font-weight: 700; margin-bottom: 14px;
    color: var(--text-dark);
  }
  .toc-list { list-style: none; }
  .toc-list li { padding: 6px 0; border-bottom: 1px solid var(--border); }
  .toc-list li:last-child { border-bottom: none; }
  .toc-list a {
    font-size: 13px; color: var(--text-mid); text-decoration: none; line-height: 1.5;
    display: block;
  }
  .toc-list a:hover { color: var(--orange); }

  .cta-sidebar {
    background: var(--green-light); border-color: var(--green-mid);
    text-align: center;
  }
  .cta-sidebar h3 { color: var(--green-dark); }
  .cta-sidebar p { font-size: 12px; color: var(--text-mid); margin-bottom: 14px; line-height: 1.7; }
  .btn-green-sm {
    display: block; width: 100%; background: var(--leaf); color: white;
    border: none; border-radius: 999px; padding: 12px;
    font-size: 13.5px; font-weight: 700; cursor: pointer;
    text-decoration: none; text-align: center;
    font-family: 'Zen Maru Gothic', sans-serif;
    box-shadow: 0 10px 22px -12px rgba(63,168,106,.8);
    margin-bottom: 8px;
  }
  .btn-orange-sm {
    display: block; width: 100%; background: var(--card); color: var(--ink);
    border: 2px solid var(--line); border-radius: 999px; padding: 11px;
    font-size: 13.5px; font-weight: 700; cursor: pointer;
    text-decoration: none; text-align: center;
    font-family: 'Zen Maru Gothic', sans-serif;
  }

  @media (max-width: 768px) {
    .breadcrumb { padding: 16px 20px 0; }
    .article-hero { padding: 20px 20px 0; }
    .article-title { font-size: 26px; }
    .article-layout { grid-template-columns: 1fr; padding: 0 20px 60px; gap: 32px; }
    .article-sidebar { position: static; }
    .spec-table th { width: 7em; white-space: normal; padding: 13px 12px; }
    .spec-table td { padding: 13px 14px; }
  }