/* =============================================
   医療スタッフ採用コスト・シミュレーター
   メインスタイルシート
   ============================================= */

:root {
  --primary: #1a6e8a;
  --primary-dark: #125270;
  --primary-light: #e8f4f8;
  --secondary: #2cb89a;
  --secondary-light: #e8f8f5;
  --accent: #f07a30;
  --accent-light: #fff3eb;
  --danger: #e05252;
  --text-main: #1e2d3d;
  --text-sub: #5a6e7f;
  --text-light: #8fa0ae;
  --border: #d8e3e9;
  --bg: #f0f5f9;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(26,110,138,0.08);
  --shadow-md: 0 6px 24px rgba(26,110,138,0.12);
  --shadow-lg: 0 12px 40px rgba(26,110,138,0.16);
  --radius: 16px;
  --radius-sm: 8px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.7;
  min-height: 100vh;
}

/* ========= HEADER ========= */
.site-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1e8fa8 100%);
  color: var(--white);
  padding: 0;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}
.site-header::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 40%;
  width: 150px;
  height: 150px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 28px 24px 22px;
  position: relative;
  z-index: 1;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.header-logo i {
  font-size: 1.8rem;
  opacity: 0.95;
}

.header-sub {
  margin-top: 6px;
  font-size: 0.82rem;
  opacity: 0.78;
  letter-spacing: 0.05em;
}

/* ========= MAIN ========= */
.main-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

/* ========= STEP PROGRESS ========= */
.step-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  gap: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.step-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.step-item.active .step-dot {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 0 0 4px rgba(26,110,138,0.2);
}

.step-item.done .step-dot {
  background: var(--secondary);
  color: var(--white);
}

.step-label {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.step-item.active .step-label {
  color: var(--primary);
  font-weight: 700;
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  min-width: 60px;
  max-width: 120px;
  margin-bottom: 22px;
  transition: background 0.3s;
}

.step-line.done {
  background: var(--secondary);
}

/* ========= CARD ========= */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 36px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.card.hidden {
  display: none;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-header i {
  font-size: 1.4rem;
  color: var(--primary);
}

.card-header h2 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
}

.card-desc {
  font-size: 0.88rem;
  color: var(--text-sub);
  margin-bottom: 28px;
  padding: 12px 16px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}

/* ========= FORM ========= */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group > label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group > label i {
  color: var(--primary);
  width: 16px;
}

.required {
  font-size: 0.7rem;
  background: var(--danger);
  color: white;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  margin-left: 4px;
}

.form-group input[type="text"],
.form-group select {
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-main);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a6e7f' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-group input[type="text"]:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,110,138,0.12);
}

.hint {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ========= RADIO GROUP ========= */
.radio-group {
  display: flex;
  gap: 12px;
}

.radio-card {
  flex: 1;
  cursor: pointer;
  position: relative;
}

.radio-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 10px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-sub);
  transition: all 0.2s;
  background: var(--white);
}

.radio-content i {
  font-size: 1.2rem;
  color: var(--text-light);
  transition: color 0.2s;
}

.radio-card input:checked + .radio-content {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.radio-card input:checked + .radio-content i {
  color: var(--primary);
}

/* ========= PART-TIME OPTIONS ========= */
.inline-inputs {
  display: flex;
  gap: 12px;
}

.inline-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sub-label {
  font-size: 0.78rem;
  color: var(--text-sub);
  font-weight: 500;
}

.social-insurance-note {
  margin-top: 10px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-sub);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 3px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ========= METHOD CARDS ========= */
.method-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.method-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--white);
  position: relative;
}

.method-card:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.method-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.method-card.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.method-icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s;
}

.method-icon i {
  font-size: 1.3rem;
  color: var(--primary);
}

.method-card.selected .method-icon {
  background: var(--primary);
}

.method-card.selected .method-icon i {
  color: white;
}

.method-info {
  flex: 1;
}

.method-info h3 {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 3px;
}

.method-info p {
  font-size: 0.8rem;
  color: var(--text-sub);
  line-height: 1.5;
}

.method-cost-hint {
  margin-top: 5px;
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  background: rgba(26,110,138,0.08);
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
}

.check-icon {
  font-size: 1.4rem;
  color: var(--border);
  transition: color 0.2s;
}

.method-card.selected .check-icon {
  color: var(--secondary);
}

/* ========= BUTTONS ========= */
.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 4px 14px rgba(26,110,138,0.28);
  transform: translateY(-1px);
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary-light);
}

.btn-outline {
  background: white;
  color: var(--text-sub);
  border-color: var(--border);
}

.btn-outline:hover {
  background: var(--bg);
}

.btn-print {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-print:hover {
  background: #d96b25;
  box-shadow: 0 4px 14px rgba(240,122,48,0.28);
  transform: translateY(-1px);
}

/* ========= RESULT ========= */
.result-header i {
  color: var(--secondary);
}

.result-title-bar {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.result-title-bar i {
  font-size: 1.8rem;
  opacity: 0.9;
}

.result-title-bar h3 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
}

.result-title-bar p {
  font-size: 0.8rem;
  opacity: 0.8;
  margin-top: 2px;
}

.result-section {
  margin-bottom: 28px;
}

.result-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.result-section-title i {
  font-size: 1rem;
}

/* 給与相場 */
.salary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.salary-card {
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  text-align: center;
}

.salary-card .label {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.salary-card .value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.2;
}

.salary-card .unit {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 500;
}

.salary-card .note {
  font-size: 0.72rem;
  color: var(--text-sub);
  margin-top: 4px;
}

/* 採用手法別コスト */
.cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.cost-table th {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  padding: 12px 16px;
  text-align: left;
  border: 1px solid var(--border);
}

.cost-table td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.6;
}

.cost-table tr:nth-child(even) td {
  background: #fafcfd;
}

.cost-amount {
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 1rem;
  white-space: nowrap;
}

.cost-note {
  font-size: 0.78rem;
  color: var(--text-sub);
  margin-top: 4px;
}

/* 人件費内訳 */
.cost-breakdown {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
}

.cost-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.88rem;
}

.cost-breakdown-row:last-child {
  border-bottom: none;
}

.cost-breakdown-row .row-label {
  color: var(--text-sub);
}

.cost-breakdown-row .row-value {
  font-weight: 600;
  color: var(--text-main);
}

/* 総コスト */
.total-cost-box {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: white;
  border-radius: var(--radius-sm);
  padding: 28px 28px;
  margin-bottom: 20px;
}

.total-cost-label {
  font-size: 0.88rem;
  opacity: 0.85;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.total-cost-scenarios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.scenario-item {
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,0.2);
}

.scenario-method {
  font-size: 0.78rem;
  opacity: 0.85;
  margin-bottom: 4px;
}

.scenario-amount {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.1;
}

.scenario-amount span {
  font-size: 0.9rem;
  font-weight: 400;
}

.scenario-detail {
  font-size: 0.72rem;
  opacity: 0.78;
  margin-top: 4px;
}

/* アドバイス */
.advice-box {
  background: var(--accent-light);
  border: 1.5px solid #f8c8a4;
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.advice-icon {
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.advice-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.advice-text {
  font-size: 0.86rem;
  color: #6b3c1a;
  line-height: 1.7;
}

.advice-text p + p {
  margin-top: 6px;
}

/* 免責 */
.disclaimer {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #fffbf0;
  border: 1px solid #f5d98c;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-top: 24px;
  font-size: 0.78rem;
  color: var(--text-sub);
}

.disclaimer i {
  color: #e6a800;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ========= FOOTER ========= */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 20px;
  font-size: 0.78rem;
}

/* ========= ANIMATION ========= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.card:not(.hidden) {
  animation: fadeInUp 0.3s ease;
}

/* ========= PRINT ========= */
@media print {
  .site-header, .site-footer, .btn-row, .step-progress, .disclaimer { display: none !important; }
  body { background: white; }
  .card { box-shadow: none; border: 1px solid #ccc; margin: 0; }
  .main-container { padding: 0; }
}

/* ========= RESPONSIVE ========= */
@media (max-width: 600px) {
  .card { padding: 20px 16px; }
  .header-logo { font-size: 1.1rem; }
  .header-logo i { font-size: 1.4rem; }
  .salary-cards { grid-template-columns: 1fr 1fr; }
  .total-cost-scenarios { grid-template-columns: 1fr; }
  .btn { padding: 11px 18px; font-size: 0.84rem; }
  .cost-table { font-size: 0.8rem; }
  .cost-table th, .cost-table td { padding: 10px 10px; }
}

/* ===== 難易度バッジ ===== */
.difficulty-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-left: 10px;
}

.diff-hard {
  background: #fde8e8;
  color: var(--danger);
}

.diff-mid {
  background: #fff3e0;
  color: #e67e22;
}

.diff-easy {
  background: #e8f8f0;
  color: #27ae60;
}

/* ===== 採用コスト比較バー ===== */
.compare-bar-wrap {
  margin-top: 6px;
}

.compare-bar {
  height: 8px;
  background: var(--primary);
  border-radius: 4px;
  transition: width 0.6s ease;
  margin-top: 4px;
}

/* ===== ハイライト行 ===== */
.cost-table tr.highlight-row td {
  background: #e8f4f8;
  font-weight: 600;
}

/* ===== ラジオカード選択状態 ===== */
.radio-card.checked .radio-content {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.radio-card.checked .radio-content i {
  color: var(--primary);
}

/* ===== inline-item select ===== */
.inline-item select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-main);
  background: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a6e7f' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
}

.inline-item select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,110,138,0.12);
}

/* ===== 入力フォーカス時のスタイル強化 ===== */
.form-group input[type="text"]:not(:placeholder-shown) {
  border-color: var(--primary);
}

/* ===== ステップ完了時のドット ===== */
.step-item.done .step-dot::after {
  content: '✓';
  font-size: 0.9rem;
}

/* ===== レスポンシブ: 採用手法カード ===== */
@media (max-width: 480px) {
  .method-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
  }
  .method-icon {
    width: 44px;
    height: 44px;
  }
  .check-icon {
    position: absolute;
    top: 14px;
    right: 14px;
  }
}

/* ========= お問い合わせセクション ========= */
.contact-section {
  margin-top: 28px;
  border-top: 2px solid var(--border);
  padding-top: 22px;
}

.contact-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  background: #0f2a4a;
  border-radius: var(--radius-sm);
  padding: 22px 28px;
  flex-wrap: wrap;
}

.contact-logo-wrap {
  flex-shrink: 0;
}

.contact-logo {
  width: 100px;
  height: auto;
  display: block;
}

.contact-info {
  flex: 1;
  min-width: 200px;
}

.contact-title {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
  font-weight: 500;
}

.contact-company {
  font-size: 1.05rem;
  font-weight: 700;
  color: #b0c8d8;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}

.contact-email {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.96rem;
  font-weight: 600;
  color: #7ec8e3;
  margin-bottom: 6px;
}

.contact-email i {
  color: #7ec8e3;
  font-size: 0.95rem;
}

.contact-email a {
  color: #7ec8e3;
  text-decoration: none;
  transition: color 0.2s;
}

.contact-email a:hover {
  color: #b0dfef;
  text-decoration: underline;
}

.contact-note {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

.contact-qr-wrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.contact-qr {
  width: 100px;
  height: 100px;
  object-fit: contain;
  background: white;
  padding: 6px;
  border-radius: 6px;
  display: block;
}

.qr-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  text-align: center;
  letter-spacing: 0.04em;
}

@media (max-width: 560px) {
  .contact-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 18px;
    gap: 16px;
  }
  .contact-logo { width: 80px; }
  .contact-qr-wrap {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    width: 100%;
  }
  .contact-qr { width: 80px; height: 80px; }
}

/* ===== 印刷 ===== */
@media print {
  .total-cost-box {
    background: #1a6e8a !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* 印刷時：お問い合わせセクションも表示 */
  .contact-section {
    display: block !important;
    margin-top: 16px;
    page-break-inside: avoid;
  }

  .contact-inner {
    background: #0f2a4a !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    padding: 16px 20px;
  }

  .contact-logo { width: 80px; }
  .contact-qr   { width: 80px; height: 80px; }

  /* 印刷時のページ余白・フォントサイズ縮小 */
  body { font-size: 0.82rem; }
  .main-container { padding: 0; }
  .card { padding: 16px 18px; margin-bottom: 10px; page-break-inside: avoid; }
  .result-title-bar { padding: 12px 16px; }
  .result-title-bar h3 { font-size: 0.96rem; }
  .salary-cards { gap: 8px; }
  .salary-card { padding: 10px 12px; }
  .salary-card .value { font-size: 1.2rem; }
  .cost-table th, .cost-table td { padding: 8px 10px; font-size: 0.78rem; }
  .total-cost-box { padding: 16px 18px; }
  .scenario-amount { font-size: 1.4rem; }
  .advice-box { padding: 14px 16px; }
  .result-section { margin-bottom: 14px; }
  .compare-bar-wrap { display: none; }

  /* ページ全体をA4に最適化 */
  @page {
    size: A4 portrait;
    margin: 12mm 14mm;
  }
}