/* ===== 相続税シミュレーション固有スタイル ===== */

.hero-inheritance-simulation {
  background-image: url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?w=1200&q=70');
}

    /* レイアウト */
    .sim-layout {
      display: grid;
      grid-template-columns: 320px 1fr;
      gap: 40px;
      max-width: 1100px;
      margin: 0 auto;
    }

    /* 入力パネル（左） */
    .input-panel {
      position: sticky;
      top: 24px;
      align-self: start;
    }
    .input-card {
      background: white;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      overflow: hidden;
    }
    .input-card-header {
      background: var(--color-primary);
      color: white;
      padding: 18px 22px;
    }
    .input-card-header-label {
      font-family: var(--font-en);
      font-size: 10px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      opacity: 0.6;
      display: block;
      margin-bottom: 4px;
    }
    .input-card-header-title {
      font-family: var(--font-serif);
      font-size: 16px;
      font-weight: 700;
    }
    .input-card-body { padding: 22px; }

    /* ラジオグループ */
    .radio-group-title {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--color-text-muted);
      text-transform: uppercase;
      font-family: var(--font-en);
      margin-bottom: 10px;
      display: block;
    }
    .radio-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 22px;
    }
    .radio-label {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      border: 1.5px solid var(--color-border);
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: var(--transition);
      font-size: 13px;
      font-weight: 500;
    }
    .radio-label:hover { border-color: var(--color-primary); background: var(--color-bg-light); }
    /* 元HTMLも display:none だが、WebKit ではラベル→ラジオが効かず :checked が更新されないことがある */
    .radio-label input[type="radio"] {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
      opacity: 0;
    }
    .radio-label .radio-indicator {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      border: 2px solid var(--color-border);
      flex-shrink: 0;
      transition: var(--transition);
      position: relative;
    }
    .radio-label input[type="radio"]:checked ~ .radio-text { color: var(--color-primary); font-weight: 700; }
    .radio-label.selected {
      border-color: var(--color-primary);
      background: rgba(26,42,74,0.04);
    }
    .radio-label.selected .radio-indicator {
      border-color: var(--color-primary);
      background: var(--color-primary);
    }
    .radio-label.selected .radio-indicator::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%,-50%);
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: white;
    }

    /* セパレーター */
    .input-divider {
      height: 1px;
      background: var(--color-border-light);
      margin: 16px 0;
    }

    /* 計算ボタン */
    .calc-btn {
      width: 100%;
      background: var(--color-primary);
      color: white;
      border: none;
      padding: 14px 20px;
      border-radius: var(--radius-sm);
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      transition: var(--transition);
      font-family: var(--font-sans);
      letter-spacing: 0.06em;
      margin-top: 8px;
    }
    .calc-btn:hover { background: var(--color-primary-light); }
    .calc-btn:active { transform: scale(0.98); }

    /* 結果パネル（右） */
    .result-panel {}

    /* 早見表コンテナ */
    .table-container {
      overflow-x: auto;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      background: white;
    }
    .sim-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      min-width: 600px;
    }
    .sim-table thead th {
      background: var(--color-primary);
      color: white;
      padding: 12px 14px;
      text-align: center;
      font-weight: 600;
      border-right: 1px solid rgba(255,255,255,0.1);
      font-size: 12px;
      white-space: nowrap;
    }
    .sim-table thead th:first-child { text-align: left; min-width: 140px; }
    .sim-table tbody td {
      padding: 10px 14px;
      border-bottom: 1px solid var(--color-border-light);
      border-right: 1px solid var(--color-border-light);
      text-align: right;
      color: var(--color-text);
      white-space: nowrap;
    }
    .sim-table tbody td:first-child {
      text-align: left;
      font-weight: 600;
      color: var(--color-primary);
      background: var(--color-bg-light);
    }
    .sim-table tbody tr:last-child td { border-bottom: none; }
    .sim-table tbody tr:hover td { background: rgba(26,42,74,0.03); }
    .sim-table tbody tr:hover td:first-child { background: rgba(26,42,74,0.06); }

    /* ハイライトセル */
    .sim-table .cell-highlight {
      background: rgba(184,150,62,0.12) !important;
      color: #8a6f2a !important;
      font-weight: 700;
    }
    .sim-table .cell-zero { color: var(--color-text-muted) !important; }

    /* 条件バッジ */
    .condition-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--color-bg-light);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-sm);
      padding: 10px 16px;
      font-size: 13px;
      margin-bottom: 16px;
      flex-wrap: wrap;
    }
    .condition-badge strong { color: var(--color-primary); }

    /* 見出し装飾 */
    .result-section-title {
      font-family: var(--font-serif);
      font-size: 18px;
      font-weight: 700;
      color: var(--color-primary);
      margin-bottom: 12px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--color-primary);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .result-section {
      margin-bottom: 40px;
    }

    /* 非表示テーブル */
    .sim-section { display: none; }
    .sim-section.active { display: block; }

    /* ポイントカード */
    .point-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 32px;
    }
    .point-card {
      background: white;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      padding: 18px 20px;
      text-align: center;
    }
    .point-card-icon { font-size: 28px; margin-bottom: 8px; }
    .point-card-num {
      font-family: var(--font-en);
      font-size: 32px;
      font-weight: 300;
      color: var(--color-primary);
      letter-spacing: -0.02em;
      display: block;
    }
    .point-card-label { font-size: 12px; color: var(--color-text-muted); line-height: 1.5; margin-top: 4px; }

    /* 前提注記 */
    .premises-list {
      background: var(--color-bg-light);
      border-radius: var(--radius-md);
      padding: 20px 24px;
      margin-top: 32px;
    }
    .premises-list ol {
      list-style: decimal;
      padding-left: 20px;
      margin: 0;
    }
    .premises-list li {
      font-size: 12px;
      color: var(--color-text-muted);
      line-height: 1.7;
      padding: 4px 0;
    }

    /* 相談促進ボックス */
    .consult-box {
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
      color: white;
      border-radius: var(--radius-md);
      padding: 24px 28px;
      display: flex;
      align-items: center;
      gap: 20px;
    }
    .consult-box-icon { font-size: 40px; flex-shrink: 0; }
    .consult-box-body { flex: 1; }
    .consult-box-title {
      font-family: var(--font-serif);
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .consult-box-text { font-size: 13px; opacity: 0.85; line-height: 1.7; }
    .consult-box-btn {
      background: var(--color-gold);
      color: white;
      padding: 12px 24px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      font-size: 13px;
      white-space: nowrap;
      transition: var(--transition);
      display: block;
    }
    .consult-box-btn:hover { background: #9e7f35; }

    @media (max-width: 900px) {
      .sim-layout { grid-template-columns: 1fr; }
      .input-panel { position: static; }
      .point-cards { grid-template-columns: 1fr; }
      .consult-box { flex-direction: column; text-align: center; }
    }

    @media (max-width: 640px) {
      .consult-box-btn { white-space: normal; }
    }