/* ==========================================================================
   αESG 自己診断計算機 ページ専用スタイル
   （style.css のデザイントークン・共通クラスを継承して使用）
   ========================================================================== */

/* ページ上部の簡易ヘッダー（トップページ導線） */
.calc-subheader {
  padding: 12px 0;
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
}

.calc-subheader a {
  color: var(--color-primary);
  font-weight: 600;
}

.calc-subheader a:hover {
  color: var(--color-primary-light);
}

/* イントロ（診断ツールの説明） */
.calc-intro {
  padding: 160px 0 60px 0;
  background-color: var(--color-bg-white);
}

.calc-intro .section-header {
  margin-bottom: 40px;
}

.calc-construction-notice {
  max-width: 720px;
  margin: 0 auto 32px auto;
  padding: 14px 20px;
  background-color: #fff3e0;
  border: 1px solid #ff9800;
  border-radius: 8px;
  color: #7a4a00;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
  text-align: center;
}

.calc-steps-mini {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.calc-steps-mini span {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-main);
}

/* 検索フォーム（白背景用の入力欄バリアント） */
.calc-form-section {
  padding: 0 0 100px 0;
  background-color: var(--color-bg-white);
}

.calc-form-box {
  max-width: 640px;
  margin: 0 auto;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--box-shadow);
}

.calc-form-box .form-group label {
  color: var(--color-text-main);
}

.calc-mode-toggle {
  display: flex;
  gap: 4px;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 4px;
  margin-bottom: 24px;
}

.calc-mode-btn {
  flex: 1;
  padding: 12px 16px;
  border: none;
  border-radius: 50px;
  background-color: transparent;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
}

.calc-mode-btn:hover {
  color: var(--color-primary-dark);
}

.calc-mode-btn.is-active {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
}

.calc-mode-panel-lead {
  margin: 0 0 16px 0;
}

.calc-form-box .form-group input[type='text'] {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  font-size: 16px;
  padding: 14px 18px;
}

.calc-form-box .form-group input[type='text']:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px rgba(17, 63, 39, 0.12);
}

.calc-form-box .form-group select,
.calc-form-box .form-group input[type='number'] {
  width: 100%;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text-main);
  font-size: 16px;
  font-family: inherit;
  padding: 14px 18px;
}

.calc-form-box .form-group select:focus,
.calc-form-box .form-group input[type='number']:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px rgba(17, 63, 39, 0.12);
}

.calc-form-box .form-group select:disabled {
  background-color: var(--color-bg-light);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.calc-advanced {
  margin-bottom: 24px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-bg-white);
  overflow: hidden;
}

.calc-advanced summary {
  cursor: pointer;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-dark);
  list-style: none;
}

.calc-advanced summary::-webkit-details-marker {
  display: none;
}

.calc-advanced summary::before {
  content: '▸ ';
}

.calc-advanced[open] summary::before {
  content: '▾ ';
}

.calc-advanced-body {
  padding: 4px 18px 18px 18px;
  border-top: 1px solid var(--color-border);
}

.calc-advanced-lead {
  margin: 12px 0 16px 0;
}

.calc-form-box .spinner {
  border-top-color: var(--color-primary-dark);
}

.calc-input-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* 結果表示エリア */
.calc-result {
  display: none;
  max-width: 640px;
  margin: 32px auto 0 auto;
  scroll-margin-top: 110px;
}

.calc-result-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 36px;
}

.calc-found-badge {
  display: inline-block;
  margin: 0 0 20px 0;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
}

.calc-multi-badge {
  background-color: rgba(170, 204, 0, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(170, 204, 0, 0.3);
}

.calc-model-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px dashed var(--color-border);
}

.calc-model-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.calc-model-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.calc-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin-bottom: 24px;
}

.calc-detail-grid > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.calc-detail-label {
  font-size: 12px;
  color: var(--color-text-muted);
}

.calc-detail-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-main);
}

.calc-meta-note {
  font-size: 13px;
  color: var(--color-text-muted);
  background-color: var(--color-bg-light);
  border-left: 4px solid var(--color-accent);
  padding: 10px 16px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.calc-product-card {
  text-align: center;
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  border-radius: var(--border-radius);
  padding: 32px 24px;
  margin-bottom: 20px;
}

.calc-product-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.calc-product-name {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.calc-product-qty {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
}

.calc-product-card--consult {
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.calc-price-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.calc-price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--color-text-main);
}

.calc-price-row + .calc-price-row {
  border-top: 1px dashed var(--color-border);
}

.calc-price-total {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.calc-savings-box {
  background-color: rgba(170, 204, 0, 0.1);
  border: 1px solid rgba(170, 204, 0, 0.3);
  border-radius: var(--border-radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.calc-savings-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.calc-savings-note {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 10px;
}

.calc-product-card--consult .calc-product-label {
  color: var(--color-primary);
}

.calc-consult-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-main);
}

.calc-disclaimer {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.calc-cta {
  display: flex;
  width: 100%;
}

/* 複数候補 */
.calc-multi-lead {
  font-size: 14px;
  color: var(--color-text-main);
  margin-bottom: 20px;
}

.calc-candidate-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 8px;
}

.calc-candidate-btn {
  width: 100%;
  text-align: left;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 14px 18px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-candidate-btn:hover {
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
  transform: translateX(4px);
}

.calc-candidate-model {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.calc-candidate-series {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* 未検出 */
.calc-notfound-lead {
  font-size: 14px;
  color: var(--color-text-main);
  margin-bottom: 20px;
}

.calc-hint-box {
  background-color: var(--color-bg-light);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 20px;
}

.calc-hint-box h4 {
  font-size: 13px;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.calc-hint-box p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .calc-intro {
    padding: 110px 0 40px 0;
  }
  .calc-form-box {
    padding: 24px 18px;
  }
  .calc-result-card {
    padding: 24px 18px;
  }
  .calc-detail-grid {
    grid-template-columns: 1fr;
  }
  .calc-product-name {
    font-size: 26px;
  }
}