/* ===========================
   プロダクト詳細ページ専用CSS
   =========================== */

/* 共通スタイル */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #003366;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #ff6600;
    margin: 15px auto 0;
}

.section-intro {
    text-align: left;
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin: 0 auto 40px;
    max-width: 850px;
}
    .section-intro-center {
        text-align: center;
        max-width: 850px;
        margin-left: auto;
        margin-right: auto;
    }
@media (max-width: 768px) {
    .section-intro-center {
        text-align: left;
    }
}

/* プロダクト概要セクション */
.product-detail-overview {
    padding: 80px 0 0;
    background: #f8f9fa;
}

.overview-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.overview-title {
    font-size: 36px;
    font-weight: 700;
    color: #003366;
    line-height: 1.4;
    margin-bottom: 30px;
}

.overview-description {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 30px;
}

.overview-features-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.overview-features-list {
    list-style: none;
    padding: 0;
}

.overview-features-list li {
    padding-left: 25px;
    margin-bottom: 10px;
    position: relative;
    font-size: 15px;
    color: #333;
}

.overview-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff6600;
    font-weight: bold;
}

.overview-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.stat-item {
    background: white;
    padding: 40px 20px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.stat-icon {
    margin-bottom: 20px;
}

.stat-icon img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.stat-note {
    font-size: 13px;
    color: #888;
}

/* 課題と解決セクション */
.product-detail-challenge {
    padding: 80px 0 0;
    background: white;
}

.challenge-table-wrapper {
    overflow-x: auto;
}

.challenge-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.challenge-table thead {
    background: #003366;
    color: white;
}

.challenge-table th {
    padding: 20px 15px;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
}

.challenge-table td {
    padding: 20px 15px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    line-height: 1.8;
    vertical-align: top;
}

.challenge-table td strong {
    color: #003366;
    display: block;
    margin-bottom: 3px;
    font-size: 1.1rem;
}

.challenge-table tbody tr:last-child td {
    /*border-bottom: none;*/
}

/* 信頼性の根拠セクション */
.product-detail-reliability {
    padding: 80px 0;
    background: #f8f9fa;
}

.reliability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.reliability-item {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.reliability-number {
    font-size: 48px;
    font-weight: 700;
    color: #ff6600;
    margin-bottom: 20px;
}

.reliability-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    line-height: 1.4;
    min-height: 56px; /* 2行分の高さを確保して開始位置を揃える */
}

.reliability-description {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
    min-height: 170px; /* 青枠の開始位置を揃える */
}

.reliability-evidence {
    background: #e8f4ff;
    padding: 15px;
    border-left: 4px solid #003366;
    margin-bottom: 15px;
    font-size: 14px;
    line-height: 1.6;
}

.reliability-evidence strong {
    color: #003366;
}

.reliability-technical {
    background: #f8f9fa;
    padding: 15px;
    border-left: 4px solid #ccc;
    font-size: 13px;
    line-height: 1.6;
    color: #666;
}

.reliability-technical strong {
    color: #333;
}

/* 安全性の保証セクション */
.product-detail-safety {
    padding: 80px 0 0;
    background: white;
}

.safety-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.safety-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.safety-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff6600;
}

.safety-content p {
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.safety-content strong {
    color: #003366;
}

/* 黄色枠の開始位置を揃える */
.safety-text-wrap {
    min-height: 80px;
}

.safety-note {
    background: #fffbea;
    padding: 15px;
    border-left: 4px solid #ffd700;
    font-size: 13px;
    line-height: 1.6;
    color: #666;
    margin-top: 15px;
}

.safety-disclaimer {
    background: #fff3e0;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #ff9800;
}

.safety-disclaimer h4 {
    font-size: 18px;
    font-weight: 700;
    color: #e65100;
    margin-bottom: 15px;
}

.safety-disclaimer ul {
    margin-left: 20px;
}

.safety-disclaimer li {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 10px;
}

/* システム概要セクション */
.product-detail-system {
    padding: 80px 0;
    background: white;
}
    .product-detail-system-formpat-server{
        padding: 30px;
        margin-bottom: 50px;
    }

.system-diagram {
    margin: 0 auto;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
}

.system-diagram img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.system-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.system-table thead {
    background: #003366;
    color: white;
}

.system-table th {
    padding: 20px 15px;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
}

.system-table td {
    padding: 20px 15px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    line-height: 1.8;
}

.system-table td strong {
    color: #003366;
}

.system-table tbody tr:last-child td {
    border-bottom: none;
}

/*
.system-components {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.component-item {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
}

.component-icon {
    margin-bottom: 20px;
}

.component-icon img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.component-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.component-description {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
}
*/

.system-note {
    background: #e8f4ff;
    padding: 25px;
    border-left: 4px solid #003366;
    margin-top: 40px;
    font-size: 15px;
    line-height: 1.8;
    color: #333;
}

.system-note strong {
    color: #003366;
}



/* 主要機能セクション */
.product-detail-functions {
    padding: 80px 0 0;
    background: #f8f9fa;
}

.functions-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.function-accordion-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}
        .function-accordion-item:last-child {
            margin-bottom: 0;
        }

.function-accordion-header {
    width: 100%;
    padding: 25px 30px;
    background: white;
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: #003366;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.function-accordion-header:hover {
    background: #f8f9fa;
}

.function-accordion-icon {
    font-size: 24px;
    font-weight: 700;
    color: #ff6600;
    transition: transform 0.3s;
}

.function-accordion-item.active .function-accordion-icon {
    transform: rotate(45deg);
}

.function-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.function-accordion-item.active .function-accordion-content {
    max-height: 600px;
}

.function-detail {
    padding: 30px;
    background: #f8f9fa;
}

.function-description {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.function-features {
    list-style: none;
    padding: 0;
}

.function-features li {
    padding-left: 25px;
    margin-bottom: 12px;
    position: relative;
    font-size: 15px;
    color: #333;
    line-height: 1.6;
}

.function-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff6600;
    font-weight: bold;
}

/* 導入効果セクション */
.product-detail-effects {
    padding: 80px 0;
    background: #f8f9fa;
}

.effects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.effect-item {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
}

.effect-icon {
    margin-bottom: 25px;
}

.effect-icon img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.effect-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
}

.effect-description {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
    text-align: left;
}

.effect-data {
    background: #e8f4ff;
    padding: 15px;
    border-left: 4px solid #003366;
    font-size: 14px;
    line-height: 1.6;
    text-align: left;
}

.effect-data strong {
    color: #003366;
}

/* 導入実績セクション */
.product-detail-achievements {
    padding: 80px 0;
    background: white;
}

.achievements-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.achievement-stat {
    background: linear-gradient(135deg, #003366 0%, #0055aa 100%);
    color: white;
    padding: 50px 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.achievement-number {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.achievement-number span {
    font-size: 24px;
    margin-left: 5px;
}

.achievement-label {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.achievement-note {
    font-size: 13px;
    opacity: 0.9;
}

.achievements-breakdown-title {
    font-size: 24px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 25px;
}

.achievements-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.achievements-table thead {
    background: #f8f9fa;
}

.achievements-table th {
    padding: 20px 15px;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
    color: #003366;
    border-bottom: 2px solid #003366;
}

.achievements-table td {
    padding: 20px 15px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    line-height: 1.8;
}

.achievements-table tbody tr:last-child td {
    border-bottom: none;
}

/* 導入事例セクション */
.product-detail-cases {
    padding: 80px 0;
    background: #f8f9fa;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}
        .cases-grid-ubicsafe {
            margin-bottom: 60px;
        }

.case-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.case-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.case-content {
    padding: 30px;
}

.case-category {
    display: inline-block;
    background: #ff6600;
    color: white;
    padding: 5px 15px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

.case-title {
    font-size: 22px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.case-description {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.case-quote {
    background: #e8f4ff;
    padding: 20px;
    border-left: 4px solid #003366;
    font-size: 14px;
    line-height: 1.8;
    font-style: italic;
    color: #333;
}

/* 比較セクション */
.product-detail-comparison {
    padding: 80px 0;
    background: white;
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-bottom: 40px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.comparison-table thead {
    background: #003366;
    color: white;
}

.comparison-table th {
    padding: 20px 15px;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
}

.comparison-table td {
    padding: 20px 15px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    line-height: 1.8;
}

.comparison-table td strong {
    color: #003366;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-note {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.comparison-note h4 {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.comparison-note p {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
}

/* 導入の流れセクション */
.product-detail-flow {
    padding: 80px 0;
    background: #f8f9fa;
}

.flow-steps {
    max-width: 900px;
    margin: 0 auto;
}

.flow-step {
    background: white;
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: relative;
    padding-left: 120px;
}

.flow-step-number {
    position: absolute;
    left: 40px;
    top: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6600 0%, #ff8833 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    font-weight: 700;
}

.page-product-detail-ubic-care .flow-step-number,
.page-product-detail-ubic-safe .flow-step-number,
.page-product-detail-ubic-asset .flow-step-number {
    font-size: 14px;
}

.flow-step-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.flow-step-description {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 15px;
}

.flow-step-duration {
    font-size: 14px;
    color: #ff6600;
    font-weight: 600;
}

.flow-total-duration {
    text-align: center;
    background: #003366;
    color: white;
    padding: 25px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
}
@media (max-width: 768px) {
    .flow-total-duration {
        font-size: 16px;
    }
}

/* 料金体系セクション */
.product-detail-pricing {
    padding: 80px 0;
    background: white;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.pricing-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
}

.pricing-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #ff6600;
}

.pricing-card-spec {
    margin-bottom: 30px;
}

.pricing-card-spec p {
    font-size: 14px;
    margin-bottom: 10px;
    color: #333;
}

.pricing-card-price {
    text-align: center;
}

.pricing-card-initial,
.pricing-card-monthly {
    font-size: 16px;
    font-weight: 600;
    color: #003366;
    margin-bottom: 10px;
}

.pricing-note {
    background: #fffbea;
    padding: 25px;
    border-left: 4px solid #ffd700;
    border-radius: 8px;
}

.pricing-note h4 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.pricing-note p {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
}

/* サポート体制セクション */
.product-detail-support {
    padding: 80px 0;
    background: #f8f9fa;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.support-item {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
}

.support-icon {
    margin-bottom: 25px;
    font-size: 48px;
}

.support-icon img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.support-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.support-description {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
}

/* 技術仕様セクション */
.product-detail-specs {
    padding: 80px 0;
    background: white;
}

.spec-accordion {
    max-width: 850px;
    margin: 0 auto;
}

.spec-accordion-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.spec-accordion-header {
    width: 100%;
    padding: 20px 25px;
    background: #f8f9fa;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: #003366;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.spec-accordion-header:hover {
    background: #e8f4ff;
}

.spec-accordion-icon {
    font-size: 24px;
    font-weight: 700;
    color: #ff6600;
    transition: transform 0.3s;
}

.spec-accordion-item.active .spec-accordion-icon {
    transform: rotate(45deg);
}

.spec-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.spec-accordion-item.active .spec-accordion-content {
    max-height: 800px;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
}

.spec-table th {
    background: #f8f9fa;
    padding: 15px;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    color: #003366;
    border-bottom: 1px solid #e0e0e0;
    width: 30%;
}

.spec-table td {
    padding: 15px;
    font-size: 14px;
    line-height: 1.8;
    border-bottom: 1px solid #e0e0e0;
}

.spec-table tbody tr:last-child th,
.spec-table tbody tr:last-child td {
    border-bottom: none;
}

/* FAQセクション */
.product-detail-faq {
    padding: 80px 0;
    background: #f8f9fa;
}

.faq-accordion {
    max-width: 850px;
    margin: 0 auto;
}

.faq-accordion-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-accordion-header {
    width: 100%;
    padding: 20px 25px;
    background: white;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: #003366;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-accordion-header:hover {
    background: #f8f9fa;
}

.faq-accordion-icon {
    font-size: 24px;
    font-weight: 700;
    color: #ff6600;
    transition: transform 0.3s;
}

.faq-accordion-item.active .faq-accordion-icon {
    transform: rotate(45deg);
}

.faq-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-accordion-item.active .faq-accordion-content {
    max-height: 400px;
}

.faq-accordion-content p {
    padding: 25px;
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    background: #f8f9fa;
}

.faq-accordion-content strong {
    color: #ff6600;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .overview-wrapper,
    .safety-grid,
    .reliability-grid,
    .effects-grid,
    .achievements-stats,
    .cases-grid,
    .pricing-cards,
    .support-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
    }
    
    /* スマホでは高さ揃えを解除 */
    .reliability-title,
    .reliability-description {
        min-height: auto;
    }
    
    .safety-text-wrap {
        min-height: auto;
    }
    
    .flow-step {
        padding-left: 40px;
    }
    
    .flow-step-number {
        position: static;
        margin-bottom: 20px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .overview-title {
        font-size: 28px;
    }
}

/* ===========================
   Ubic Asset 追加スタイル
   =========================== */

/* 共通セクションスタイル */
.product-detail-section {
    padding: 80px 0;
}
.product-detail-section.product-detail-faq {
    padding-bottom: 80px;
}

.product-detail-section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #003366;
    position: relative;
    padding-bottom: 15px;
}
.product-detail-section-title-ubic-care{
    color: #c94982;
}
.product-detail-section-title-ubic-safe{
    color: #4eadea;
}
.product-detail-section-title-ubic-asset{
    color: #2d5d36;
}

.product-detail-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #ff6600;
    margin: 15px auto 0;
}

.product-detail-section-description {
    text-align: left;
    font-size: 16px;
    color: #666;
    margin: 0 auto 40px;
    line-height: 1.8;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}
.product-detail-section-description-center {
    text-align: center;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 768px) {
    .product-detail-section-description-center {
        text-align: left;
    }
}

.product-detail-image{
    margin-top: 40px;
    text-align: center;
}
.product-detail-image img {
    width: 100%;
}

/* プロダクト概要セクション */
.product-detail-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-detail-overview-text {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.product-detail-intro-content p,
.product-detail-content p{
    max-width: 850px;
    margin: 0 auto;
}
        .product-detail-intro-content p.product-detail-lead {
            text-align: left;
            font-size: 16px;
            font-weight: 500;
            line-height: 1.8;
            margin: 0 auto 20px;
            color: #003366;
            max-width: 850px;
        }

.product-detail-overview-note {
    background: #e8f4ff;
    border-left: 4px solid #003366;
    padding: 15px 20px;
    margin-top: 20px;
    border-radius: 4px;
}

.product-detail-overview-note p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.product-detail-overview-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 課題と解決セクション */
.product-detail-challenge {
    background: #f8f9fa;
}

.product-detail-challenge-image {
    margin-top: 40px;
    text-align: center;
}

.product-detail-challenge-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.product-detail-challenge-image-maniple {
    margin-top: 40px;
    text-align: center;
}

.product-detail-challenge-image-maniple img {
    width: 100%;
}
/* コンセプトセクション */
.product-detail-concept {
    padding: 80px 0 0;
}

.product-detail-concept-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
}

.product-detail-concept-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.product-detail-concept-note {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    padding: 20px;
    margin: 30px 0;
    border-radius: 4px;
}

.product-detail-concept-note h4 {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 10px;
}

.product-detail-concept-note p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
}

.product-detail-concept-image {
    margin-top: 40px;
    text-align: center;
}

.product-detail-concept-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 特長セクション画像 */
.product-detail-feature-image {
    margin-top: 40px;
    text-align: center;
}

.product-detail-feature-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 機能セクション画像 */
.product-detail-function-image {
    margin-top: 40px;
    text-align: center;
}

.product-detail-function-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* アコーディオン */
.accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    background: white;
}

.accordion-header {
    width: 100%;
    padding: 20px 25px;
    background: white;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s ease;
    text-align: left;
}

.accordion-header:hover {
    background: #f8f9fa;
}

.accordion-title {
    font-size: 16px;
    font-weight: 600;
    color: #003366;
    flex: 1;
}

.accordion-icon {
    font-size: 24px;
    color: #ff6600;
    font-weight: 300;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 15px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 25px;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    padding: 0 25px 20px;
}

.accordion-content p {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 15px;
}

.accordion-content ul {
    list-style: none;
    padding: 0;
    margin: 15px 0 0 0;
}

.accordion-content ul li {
    padding-left: 25px;
    margin-bottom: 8px;
    position: relative;
    font-size: 14px;
    color: #555;
}

.accordion-content ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #ff6600;
    font-weight: bold;
    font-size: 18px;
}

/* システム構成セクション */
.product-detail-system-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}
.product-detail-system-grid-formpat-server{
    margin-bottom: 0;
}

.product-detail-system-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-detail-system-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.product-detail-system-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-system-item p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

.product-detail-system-note {
    background: #f0f7ff;
    border-left: 4px solid #2196f3;
    padding: 20px;
    margin: 30px auto;
    border-radius: 4px;
    max-width: 850px;
}

.product-detail-system-note p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: #333;
}

.product-detail-system-image {
    margin-top: 40px;
    text-align: center;
}

.product-detail-system-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* レスポンシブ対応の追加 */
@media (max-width: 768px) {
    .product-detail-overview-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-detail-section {
        padding: 60px 0;
    }
    
    .product-detail-section-title {
        font-size: 24px;
    }
    
    .product-detail-lead {
        font-size: 16px;
    }
    
    .product-detail-system-grid {
        grid-template-columns: 1fr;
    }
    
    .accordion-header {
        padding: 15px 20px;
    }
    
    .accordion-title {
        font-size: 14px;
    }
    
    .accordion-content {
        padding: 0 20px;
    }
    
    .accordion-item.active .accordion-content {
        padding: 0 20px 15px;
    }
}


/* ===========================
   MANIPLE LC-400IV 専用スタイル
   =========================== */

/* 必要性セクション */
.product-detail-needs-box {
    background: #f0f7ff;
    border-left: 4px solid #0066cc;
    padding: 30px;
    margin-top: 30px;
    border-radius: 8px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.product-detail-needs-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
}

.product-detail-needs-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-detail-needs-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    line-height: 1.8;
    color: #333;
}

.product-detail-needs-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: 700;
    font-size: 18px;
}

/* 特徴グリッド */
.product-detail-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-detail-feature-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    transition: all 0.3s ease;
}

.product-detail-feature-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.product-detail-feature-number {
    display: inline-block;
    background: #ff6600;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 15px;
}

.product-detail-feature-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 12px;
}

.product-detail-feature-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #555;
}

/* 利用シーン */
.product-detail-usecases {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 40px;
}

.product-detail-usecase {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 40px;
}

.product-detail-usecase-badge {
    display: inline-block;
    background: #ff6600;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.product-detail-usecase-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-usecase-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.product-detail-usecase-highlight {
    background: #e8f4ff;
    border-left: 4px solid #003366;
    padding: 15px 20px;
    margin-top: 20px;
}

.product-detail-usecase-highlight p {
    margin: 0;
    color: #003366;
    font-weight: 600;
}

.product-detail-usecase-image {
    margin-top: 30px;
}

.product-detail-usecase-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 製品仕様 */
.product-detail-spec-intro {
    text-align: left;
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}
    .product-detail-spec-intro-center{
        text-align: center;
        max-width: 850px;
        margin-left: auto;
        margin-right: auto;
    }
    @media (max-width: 768px) {
        .product-detail-spec-intro-center {
            text-align: left;
        }
    }

.product-detail-spec-image {
    margin-bottom: 40px;
    text-align: center;
}

.product-detail-spec-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.product-detail-spec-table-wrapper {
    overflow-x: auto;
    margin-bottom: 20px;
}

.product-detail-spec-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.product-detail-spec-table thead th {
    background: #003366;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    padding: 20px;
    text-align: center;
}

.product-detail-spec-table tbody td {
    border: 1px solid #ddd;
    padding: 15px;
    font-size: 14px;
    line-height: 1.8;
    vertical-align: top;
}

.product-detail-spec-table tbody td.spec-category {
    background: #f5f5f5;
    font-weight: 700;
    color: #003366;
    width: 15%;
}

.product-detail-spec-note {
    text-align: center;
    font-size: 14px;
    color: #999;
    margin-top: 10px;
}
    @media (max-width: 768px) {
        .product-detail-spec-note {
            text-align: left;
        }
    }

/* 価格・販売情報 */
.product-detail-price-content {
    max-width: 900px;
    margin: 0 auto;
}

.product-detail-price-box {
    background: #fff;
    border: 2px solid #0066cc;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.product-detail-price-title {
    font-size: 24px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-price-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
}

.product-detail-price-info {
    background: #f0f7ff;
    padding: 30px;
    border-radius: 8px;
}

.product-detail-price-label {
    font-size: 16px;
    color: #666;
    margin-bottom: 10px;
}

.product-detail-price-amount {
    font-size: 42px;
    font-weight: 700;
    color: #0066cc;
    margin-bottom: 10px;
}

.product-detail-price-tax {
    font-size: 18px;
    font-weight: 400;
    color: #666;
}

.product-detail-price-note {
    font-size: 14px;
    color: #999;
    margin-top: 10px;
}

.product-detail-application-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
}

.product-detail-application-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-application-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.product-detail-trademark {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.product-detail-trademark p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

/* CTAセクション */
.product-detail-cta-section {
    background: linear-gradient(135deg, #0066cc 0%, #003366 100%);
    color: #fff;
}

.product-detail-cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.product-detail-cta-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.product-detail-cta-desc {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

.product-detail-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-detail-cta-button {
    display: inline-block;
    padding: 18px 40px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.product-detail-cta-button-primary {
    background: #ff6600;
    color: #fff;
}

.product-detail-cta-button-primary:hover {
    background: #e65500;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.4);
}

.product-detail-cta-button-secondary {
    background: #fff;
    color: #0066cc;
}

.product-detail-cta-button-secondary:hover {
    background: #f0f7ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .product-detail-features-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-spec-table tbody td.spec-category {
        width: 30%;
    }
    
    .product-detail-price-amount {
        font-size: 32px;
    }
    
    .product-detail-cta-title {
        font-size: 24px;
    }
    
    .product-detail-cta-desc {
        font-size: 16px;
    }
    
    .product-detail-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .product-detail-cta-button {
        width: 100%;
        text-align: center;
    }
}

/* ========================================
   誤計量・誤配合防止システム専用スタイル
   ======================================== */

/* 解決する課題セクション */
.product-detail-challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-detail-challenge-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.product-detail-challenge-card:hover {
    border-color: #ff6600;
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.1);
    transform: translateY(-5px);
}

.product-detail-challenge-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.product-detail-challenge-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 12px;
}

.product-detail-challenge-desc {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
}

/* 特徴リスト（大きな番号付き） */
.product-detail-features-list {
    margin-top: 40px;
}

.product-detail-feature-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #e0e0e0;
}

.product-detail-feature-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.product-detail-feature-number-large {
    font-size: 72px;
    font-weight: bold;
    color: #ff6600;
    opacity: 0.2;
    line-height: 1;
    min-width: 100px;
}

.product-detail-feature-content {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.product-detail-feature-text {
    display: flex;
    flex-direction: column;
}

.product-detail-feature-title-large {
    font-size: 22px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-feature-desc-large {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 0;
}

.product-detail-feature-image {
    margin-top: 0;
}

.product-detail-feature-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* システムフロー */
.product-detail-system-flow {
    margin: 40px 0;
}

.product-detail-flow-steps {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.product-detail-flow-step {
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
}

.product-detail-flow-step-highlight {
    background: #fff3e0;
    border-color: #ff6600;
    color: #ff6600;
}

.product-detail-flow-arrow {
    font-size: 20px;
    color: #999;
    font-weight: bold;
}

/* システム画像 */
.product-detail-system-image {
    margin: 40px 0;
    text-align: center;
}

.product-detail-system-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* システム構成要素 */
.product-detail-system-components {
    margin-top: 40px;
}

.product-detail-components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.product-detail-component-card {
    background: #f9f9f9;
    border-left: 4px solid #0066cc;
    border-radius: 8px;
    padding: 20px;
}

.product-detail-component-title {
    font-size: 16px;
    font-weight: bold;
    color: #0066cc;
    margin-bottom: 10px;
}

.product-detail-component-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

/* 連携ボックス */
.product-detail-integration-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 30px;
    margin-top: 40px;
    color: #fff;
}

.product-detail-integration-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
}

.product-detail-integration-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #fff;
}

/* 導入効果セクション */
.product-detail-benefits {
    margin-top: 20px;
}

.product-detail-benefits-intro {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 30px;
}

.product-detail-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-detail-benefit-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.product-detail-benefit-card:hover {
    border-color: #0066cc;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.1);
    transform: translateY(-5px);
}

.product-detail-benefit-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.product-detail-benefit-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 12px;
}

.product-detail-benefit-desc {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .product-detail-challenges-grid,
    .product-detail-benefits-grid,
    .product-detail-components-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-feature-item {
        flex-direction: column;
        gap: 20px;
    }
    
    .product-detail-feature-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-detail-feature-number-large {
        font-size: 48px;
        min-width: auto;
    }
    
    .product-detail-feature-title-large {
        font-size: 20px;
    }
    
    .product-detail-feature-desc-large {
        font-size: 14px;
    }
    
    .product-detail-flow-steps {
        flex-direction: column;
    }
    
    .product-detail-flow-arrow {
        transform: rotate(90deg);
    }
}

/* ========================================
   Ubic Safe専用スタイル
   ======================================== */

.product-detail-spec{
    padding: 80px 0;
    background: #FFF;
}

/* 主な導入事例一覧（業種別） - カードグリッド */
.ubicsafe-industry-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.ubicsafe-industry-case-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.ubicsafe-industry-case-card:hover {
    border-color: #003366;
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.15);
    transform: translateY(-5px);
}

.ubicsafe-industry-icon {
    font-size: 48px;
    margin-bottom: 15px;
    line-height: 1;
}

.ubicsafe-industry-name {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
    line-height: 1.4;
}

.ubicsafe-industry-description {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
    margin: 0;
}

/* 使用するICタグ - 2カラムレイアウト */
.ubicsafe-tag-comparison {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin: 40px 0 0;
}

.ubicsafe-tag-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.ubicsafe-tag-card:hover {
    border-color: #003366;
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.15);
    transform: translateY(-5px);
}

.ubicsafe-tag-image {
    margin-bottom: 25px;
    border-radius: 8px;
    overflow: hidden;
}

.ubicsafe-tag-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ubicsafe-tag-name {
    font-size: 22px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    text-align: center;
}

.ubicsafe-tag-note {
    background: #e8f4ff;
    padding: 15px;
    border-left: 4px solid #003366;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    margin-top: 20px;
}

/* 共通仕様 - カードグリッド */
.ubicsafe-tag-common-spec {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 12px;
    margin-top: 50px;
}

.ubicsafe-common-spec-title {
    font-size: 24px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 30px;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 3px solid #ff6600;
}

.ubicsafe-common-spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.ubicsafe-common-spec-item {
    background: white;
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.ubicsafe-common-spec-item:hover {
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.15);
    transform: translateY(-3px);
}

.ubicsafe-spec-icon {
    font-size: 40px;
    margin-bottom: 15px;
    line-height: 1;
}

.ubicsafe-spec-label {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 10px;
}

.ubicsafe-spec-desc {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
    margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .ubicsafe-industry-cases-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .ubicsafe-common-spec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ubicsafe-industry-cases-grid {
        grid-template-columns: 1fr;
    }
    
    .ubicsafe-tag-comparison {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .ubicsafe-common-spec-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .ubicsafe-industry-icon {
        font-size: 40px;
    }
    
    .ubicsafe-industry-name {
        font-size: 16px;
    }
    
    .ubicsafe-industry-description {
        font-size: 13px;
    }
}

/* タッチレスで正確な入退場管理セクション */
.ubicsafe-section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #003366;
    line-height: 1.4;
}
@media (max-width: 768px) {
    .ubicsafe-section-title {
        text-align: left;
    }
}

.ubicsafe-section-intro {
    text-align: left;
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 40px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.ubicsafe-section-intro-center {
    text-align: center;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 768px) {
    .ubicsafe-section-intro-center {
        text-align: left;
    }
}

.ubicsafe-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.ubicsafe-feature-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.ubicsafe-feature-card:hover {
    border-color: #003366;
    box-shadow: 0 8px 24px rgba(0, 51, 102, 0.2);
    transform: translateY(-8px);
}

.ubicsafe-feature-icon {
    font-size: 64px;
    margin-bottom: 20px;
    line-height: 1;
}

.ubicsafe-feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 10px;
}

.ubicsafe-feature-subtitle {
    font-size: 16px;
    font-weight: 600;
    color: #ff6600;
    margin-bottom: 20px;
}

.ubicsafe-feature-detail {
    font-size: 14px;
    line-height: 1.8;
    color: #666;
    margin: 0;
}

.ubicsafe-features-note {
    background: #e8f4ff;
    border-left: 4px solid #003366;
    padding: 25px 30px;
    border-radius: 8px;
    text-align: center;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.ubicsafe-features-note p {
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
    color: #003366;
    font-weight: 500;
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .ubicsafe-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ubicsafe-section-title {
        font-size: 24px;
    }
    
    .ubicsafe-section-intro {
        font-size: 14px;
    }
    
    .ubicsafe-features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .ubicsafe-feature-card {
        padding: 30px 20px;
    }
    
    .ubicsafe-feature-icon {
        font-size: 48px;
    }
    
    .ubicsafe-feature-title {
        font-size: 20px;
    }
    
    .ubicsafe-feature-subtitle {
        font-size: 14px;
    }
    
    .ubicsafe-features-note {
        padding: 20px;
    }
    
    .ubicsafe-features-note p {
        font-size: 14px;
    }
}

/* 導入事例の特徴 - 番号付きレイアウト */
.ubicsafe-case-features {
    margin-top: 20px;
}

.ubicsafe-case-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.ubicsafe-case-feature:last-child {
    margin-bottom: 0;
}

.ubicsafe-case-feature:hover {
    background: #e8f4ff;
    transform: translateX(5px);
}

.ubicsafe-case-feature-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #003366 0%, #0066cc 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.3);
}

.ubicsafe-case-feature-content {
    flex: 1;
}

.ubicsafe-case-feature-title {
    font-size: 16px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 8px;
    line-height: 1.4;
}

.ubicsafe-case-feature-text {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
    margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .ubicsafe-case-feature {
        gap: 15px;
        padding: 15px;
    }
    
    .ubicsafe-case-feature-number {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .ubicsafe-case-feature-title {
        font-size: 15px;
    }
    
    .ubicsafe-case-feature-text {
        font-size: 13px;
    }
}

/* ===========================
   代表的な機能セクション
   =========================== */
.product-detail-representative-functions {
    padding: 80px 0;
    background: #fff;
}

.representative-functions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.representative-function-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #0066CC;
}

.representative-function-item h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0066CC;
    margin-bottom: 15px;
}

.representative-function-item p {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 10px;
}

.product-detail-representative-image {
    text-align: center;
    margin-top: 40px;
}

.product-detail-representative-image img {
    width: 100%;
    margin: 0 auto;
    height: auto;
    border-radius: 8px;
}

@media (max-width: 768px) {
    .representative-functions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .representative-function-item {
        padding: 20px;
    }
}

/* ===========================
   運用イメージセクション
   =========================== */
.product-detail-operation {
    padding: 80px 0;
    background: #f8f9fa;
}

.operation-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.operation-step {
    background: white;
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.operation-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.operation-step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0066CC 0%, #004999 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.operation-step-title {
    font-size: 18px;
    font-weight: 700;
    color: #0066CC;
    margin-bottom: 15px;
}

.operation-step-description {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
}

@media (max-width: 1024px) {
    .operation-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .operation-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ===========================
   活用シーンセクション
   =========================== */
.product-detail-scenes {
    padding: 80px 0;
    background: #fff;
}

.scenes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.scene-item {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.scene-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.scene-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.scene-title {
    font-size: 18px;
    font-weight: 700;
    color: #0066CC;
    margin-bottom: 15px;
}

.scene-description {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
}

@media (max-width: 1024px) {
    .scenes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .scenes-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .scene-item {
        padding: 30px 20px;
    }
}

/* ===========================
   技術仕様テーブルスタイル
   =========================== */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.spec-table th,
.spec-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.spec-table th {
    background: #f8f9fa;
    color: #0066CC;
    font-weight: 700;
    width: 30%;
}

.spec-table td {
    color: #333;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}

.spec-accordion-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: #0066CC;
    margin-top: 20px;
    padding-left: 20px;
}

.spec-accordion-content h4:first-child {
    margin-top: 15px;
}

.spec-accordion-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 25px;
    padding: 0 28px;
}

.spec-accordion-content ul li {
    padding: 12px 0 0 30px;
    position: relative;
    line-height: 1.8;
    color: #333;
    list-style: none;
}
        .spec-accordion-content ul li::before{
            content: "✓";
            position: absolute;
            left: 0px;
            color: rgb(0, 102, 204);
            font-weight: 700;
            font-size: 18px;
        }


/* ===========================
   FormPat専用 追加スタイル
   =========================== */

.product-detail-integration{
    margin: 0 0 40px;
}

/* コンテナ */
.product-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* グレー背景セクション */
.product-detail-section-gray {
    background: #f8f9fa;
}

/* プロダクトヘッダー */
.product-detail-header {
    padding: 80px 0;
    background: #fff;
}
.product-detail-header-formpat {
    padding: 80px 0 0;
}

.product-detail-header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-detail-title {
    font-size: 32px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    line-height: 1.4;
}

.product-detail-subtitle {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
}

.product-detail-header-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* プロダクト導入部分 */
.product-detail-intro {
    margin-bottom: 60px;
}
    .product-detail-intro p{
        text-align: left;
        max-width: 850px;
    }

.product-detail-intro-image {
    text-align: center;
    margin-top: 40px;
}

.product-detail-intro-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.product-detail-intro-text {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    text-align: left;
    max-width: 850px;
    margin: 0 auto 40px;
    text-align: left;
}
    .product-detail-intro-text-center {
        text-align: center;
        max-width: 850px;
        margin-left: auto;
        margin-right: auto;
    }
    @media (max-width: 768px) {
        .product-detail-intro-text-center {
            text-align: left;
        }
    }

/* サブセクションタイトル */
.product-detail-subsection-title {
    font-size: 24px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

/* フロー（ステップ） */
.product-detail-flow {
    display: grid;
    /*grid-template-columns: repeat(3, minmax(0, 1fr));*/
    margin: 40px 0 0;
    gap: 20px;
}
.page-product-detail-ubic-asset .product-detail-flow{
    
}
.product-detail-flow-formpat {
    margin: 0;
    padding: 0;
}

.product-detail-flow-step {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.product-detail-flow-step:hover {
    border-color: #0066cc;
    box-shadow: 0 4px 12px rgba(0,102,204,0.15);
}

.product-detail-flow-number {
    display: inline-block;
    background: #0066cc;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.product-detail-flow-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-flow-desc {
    font-size: 14px;
    line-height: 1.8;
    color: #555;
}

/* フォームコントロール */
.product-detail-form-controls {
    margin-top: 60px;
}

.product-detail-controls-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.product-detail-control-tag {
    display: inline-block;
    background: #e3f2fd;
    color: #0066cc;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #90caf9;
    transition: all 0.3s ease;
}

.product-detail-control-tag:hover {
    background: #0066cc;
    color: #fff;
    border-color: #0066cc;
}

/* 特徴バッジ */
.product-detail-feature-badge {
    display: inline-block;
    background: #ff6600;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 4px;
    margin-bottom: 15px;
}

/* コンポーネント */
.product-detail-components {
    margin-bottom: 60px;
}

.product-detail-components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-detail-component-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.product-detail-component-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.product-detail-component-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.product-detail-component-title {
    font-size: 16px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 15px;
}

.product-detail-component-desc {
    font-size: 14px;
    line-height: 1.8;
    color: #555;
}

.product-detail-component-desc strong {
    color: #003366;
    display: block;
    margin-top: 10px;
}

/* システム環境 */

.product-detail-system-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
}

.product-detail-system-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.product-detail-system-specs {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.product-detail-system-spec-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.product-detail-system-spec-label {
    font-size: 14px;
    font-weight: 700;
    color: #003366;
}

.product-detail-system-spec-value {
    font-size: 14px;
    line-height: 1.8;
    color: #555;
}

/* フォームデザイナー */
.product-detail-form-designer {
    background: #f0f7ff;
    border-left: 4px solid #2196f3;
    padding: 20px 30px;
    border-radius: 4px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.product-detail-form-designer-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    margin: 0;
}

.product-detail-form-designer-desc strong {
    color: #003366;
}

/* CTAセクション */
.product-detail-section-cta {
    background: linear-gradient(135deg, #0066cc 0%, #003d7a 100%);
    color: #fff;
}

.product-detail-section-cta .product-detail-section-title {
    color: #fff;
}

.product-detail-section-cta .product-detail-section-title::after {
    background: #fff;
}

.product-detail-section-cta .product-detail-intro-text {
    color: rgba(255,255,255,0.9);
}

/* API連携オプション */
.product-detail-api-integration {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid #e0e0e0;
}

.product-detail-api-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    background: #f0f7ff;
    padding: 25px 30px;
    border-left: 4px solid #0066cc;
    border-radius: 4px;
    margin-bottom: 40px;
}

.product-detail-api-examples {
    margin-bottom: 40px;
}

.product-detail-api-examples-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.product-detail-api-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.product-detail-api-list li {
    padding: 15px 20px 15px 45px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    position: relative;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    transition: all 0.3s ease;
}

.product-detail-api-list li::before {
    content: '✓';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    background: #0066cc;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
}

.product-detail-api-list li:hover {
    border-color: #0066cc;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.15);
}

.product-detail-integration-examples {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.product-detail-integration-examples-title {
    font-size: 18px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 20px;
}

.product-detail-integration-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.product-detail-integration-tag {
    display: inline-block;
    background: #fff;
    color: #003366;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 20px;
    border: 1px solid #d0d0d0;
    transition: all 0.3s ease;
}

.product-detail-integration-tag:hover {
    background: #0066cc;
    color: #fff;
    border-color: #0066cc;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 102, 204, 0.2);
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .product-detail-container {
        padding: 0 30px;
    }
    
    .product-detail-api-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .product-detail-api-integration {
        margin-top: 40px;
        padding-top: 40px;
    }
    
    .product-detail-api-desc {
        font-size: 14px;
        padding: 20px;
    }
    
    .product-detail-api-examples-title,
    .product-detail-integration-examples-title {
        font-size: 16px;
    }
    
    .product-detail-integration-examples {
        padding: 20px;
    }
    
    .product-detail-integration-tag {
        font-size: 13px;
        padding: 8px 14px;
    }
}

@media (max-width: 1024px) {
    .product-detail-container {
        padding: 0 30px;
    }
    
    .product-detail-header-content {
        padding: 0 30px;
        gap: 40px;
    }
    
    .product-detail-flow {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .product-detail-container {
        padding: 0 20px;
    }
    
    .product-detail-header-content {
        grid-template-columns: 1fr;
        padding: 0 20px;
        gap: 30px;
    }
    
    .product-detail-title {
        font-size: 28px;
    }
    
    .product-detail-subtitle {
        font-size: 16px;
    }
    
    .product-detail-subsection-title {
        font-size: 20px;
    }
    
    .product-detail-components-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-features-grid {
        grid-template-columns: 1fr;
    }
}

/* 導入事例 - 3列レイアウト */
.cases-grid-three {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* コンパクトな事例カード */
.case-item-compact {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-item-compact:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.case-item-compact .case-image img {
    height: 200px;
}

.case-item-compact .case-content {
    padding: 20px;
}

.case-item-compact .case-title {
    font-size: 18px;
    margin-bottom: 15px;
}

/* 事例の仕様リスト */
.case-specs {
    list-style: none;
    padding: 0;
    margin: 0;
}

.case-specs li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-specs li:last-child {
    border-bottom: none;
}

.case-specs .spec-label {
    font-weight: 600;
    color: #666;
}

.case-specs .spec-value {
    font-weight: 700;
    color: #003366;
}

/* タブレット対応 */
@media (max-width: 1024px) {
    .cases-grid-three {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* スマホ対応 */
@media (max-width: 768px) {
    .cases-grid-three {
        grid-template-columns: 1fr;
    }
    
    .case-item-compact .case-image img {
        height: 180px;
    }
}


/* ==========================================
   スマホ版 テーブルレイアウト修正 (SP Card Style)
   対象: 課題解決、比較、システム構成
   ========================================== */

@media (max-width: 768px) {

    /* --- 共通リセット --- */
    /* テーブルの構造を解除してブロック要素として扱う */
    .challenge-table,
    .challenge-table tbody,
    .challenge-table tr,
    .challenge-table td,
    .comparison-table,
    .comparison-table tbody,
    .comparison-table tr,
    .comparison-table td,
    .system-table,
    .system-table tbody,
    .system-table tr,
    .system-table td {
        display: block;
        width: 100%;
    }

    /* PC用のヘッダー行を非表示 */
    .challenge-table thead,
    .comparison-table thead,
    .system-table thead {
        display: none;
    }

    /* 各行（カード）の共通スタイル */
    .challenge-table tr,
    .comparison-table tr,
    .system-table tr {
        margin-bottom: 30px;
        background: #fff;
        border: 2px solid #e0e0e0;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    }

    /* --- 1. 課題と解決テーブル (.challenge-table) --- */

    /* 見出しセル (現場の課題) */
    .challenge-table td:nth-child(1) {
        background: #003366;
        color: #fff;
        padding: 15px 20px;
        border-bottom: 1px solid #e0e0e0;
    }

    .challenge-table td:nth-child(1) strong {
        color: #fff;
        /* 文字色を白に */
        font-size: 1.1rem;
        margin-bottom: 5px;
    }

    /* 従来の対応 */
    .challenge-table td:nth-child(2) {
        padding: 15px 20px;
        background: #fff;
        font-weight: bold;
        color: #666;
        font-size: 0.9rem;
    }

    .challenge-table td:nth-child(2)::before {
        content: "【従来の対応】";
        display: block;
        color: #003366;
        font-size: 0.8rem;
        margin-bottom: 5px;
        font-weight: normal;
    }
    .challenge-table-ubic-asset td:nth-child(2)::before {
        content: "【Ubic Assetによる解決】";
        display: block;
        color: #003366;
        font-size: 0.8rem;
        margin-bottom: 5px;
        font-weight: normal;
    }

    /* 従来の問題点 */
    .challenge-table td:nth-child(3) {
        padding: 5px 20px 20px;
        border-bottom: 1px dashed #ccc;
    }

    .challenge-table td:nth-child(3)::before {
        content: "【問題点】";
        display: block;
        color: #d32f2f;
        /* 赤系で警告色 */
        font-size: 0.8rem;
        margin-bottom: 5px;
    }

    /* Ubic Careによる解決 (強調エリア) */
    .challenge-table td:nth-child(4) {
        background: #e8f4ff;
        /* 薄い青背景 */
        padding: 20px;
        position: relative;
    }

    .challenge-table td:nth-child(4)::before {
        content: "Ubic Careによる解決";
        display: block;
        font-weight: 700;
        color: #0066CC;
        margin-bottom: 10px;
        border-bottom: 2px solid #0066CC;
    }
    .challenge-table-ubic-safe td:nth-child(4)::before {
        content: "Ubic Safeによる解決";
        display: block;
        font-weight: 700;
        color: #0066CC;
        margin-bottom: 10px;
        border-bottom: 2px solid #0066CC;
    }

    /* --- 2. 他方式との比較テーブル (.comparison-table) --- */

    /* 比較項目タイトル */
    .comparison-table td:nth-child(1) {
        background: #f8f9fa;
        font-weight: 700;
        color: #003366;
        padding: 15px;
        text-align: center;
        border-bottom: 1px solid #e0e0e0;
        font-size: 1.1rem;
    }

    /* コンテンツエリア (従来 vs UbicCare) */
    .comparison-table td:nth-child(2),
    .comparison-table td:nth-child(3) {
        padding: 15px 20px;
        border-bottom: 1px solid #e0e0e0;
        position: relative;
        padding-left: 120px;
        /* ラベル分のスペース確保 */
        min-height: 60px;
        display: flex;
        align-items: center;
    }

    /* ラベル (疑似要素で追加) */
    .comparison-table td:nth-child(2)::before,
    .comparison-table td:nth-child(3)::before {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 0.85rem;
        font-weight: 700;
        width: 90px;
    }

    /* パッシブ方式(従来) */
    .comparison-table td:nth-child(2) {
        background: #fff;
    }

    .comparison-table td:nth-child(2)::before {
        content: "従来方式";
        color: #666;
    }

    /* セミアクティブ方式(Ubic Care) */
    .comparison-table td:nth-child(3) {
        background: #fffbf0;
        /* 薄いオレンジ背景で強調 */
        border-bottom: none;
        font-weight: 700;
        color: #333;
    }

    .comparison-table td:nth-child(3)::before {
        content: "Ubic Care";
        color: #ff6600;
        font-size: 0.95rem;
    }

    /* --- 3. システム概要テーブル (.system-table) --- */

    /* 構成要素名 */
    .system-table td:nth-child(1) {
        background: #003366;
        color: #fff;
        padding: 12px 20px;
        font-weight: 700;
    }

    .system-table td:nth-child(1) strong {
        color: #fff;
    }

    /* 役割 */
    .system-table td:nth-child(2) {
        padding: 15px 20px 5px;
        background: #fff;
        font-size: 0.95rem;
        font-weight: 700;
    }

    .system-table td:nth-child(2)::before {
        content: "【役割】";
        display: inline-block;
        color: #666;
        font-size: 0.8rem;
        margin-right: 5px;
        font-weight: normal;
    }

    /* 仕様 */
    .system-table td:nth-child(3) {
        padding: 5px 20px 20px;
        color: #666;
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .system-table td:nth-child(3)::before {
        content: "【仕様】";
        display: inline-block;
        color: #666;
        font-size: 0.8rem;
        margin-right: 5px;
    }
}

/* ==========================================
   スマホ版 製品仕様テーブル修正 (MANIPLE)
   ========================================== */
@media (max-width: 768px) {

    /* テーブル構造を解除してブロック要素化 */
    .product-detail-spec-table,
    .product-detail-spec-table thead,
    .product-detail-spec-table tbody,
    .product-detail-spec-table tr,
    .product-detail-spec-table th,
    .product-detail-spec-table td {
        display: block;
        width: 100%;
    }

    /* テーブル全体の影などをリセット */
    .product-detail-spec-table {
        box-shadow: none;
        background: transparent;
    }

    /* メインヘッダー (MANIPLE® LC-400IV 製品仕様) */
    .product-detail-spec-table thead th {
        border-radius: 8px 8px 0 0;
        margin-bottom: 0;
    }

    /* 行 (tr) のスタイルリセット */
    .product-detail-spec-table tbody tr {
        display: flex;
        flex-direction: column;
        border: none;
        margin: 0;
        background: transparent;
        box-shadow: none;
        /* 先ほどの共通カードスタイルが効かないようにリセット */
    }

    /* 項目名セル (左側・右側の項目名) */
    .product-detail-spec-table tbody td.spec-category {
        width: 100%;
        /* PC版の幅指定を解除 */
        background: #e8f4ff;
        /* 薄い青背景 */
        color: #003366;
        font-weight: 700;
        padding: 12px 15px;
        border: 1px solid #e0e0e0;
        border-bottom: none;
        /* 値セルとくっつけるため下線なし */
        margin-top: 0;
    }

    /* 値セル (左側・右側の値) */
    .product-detail-spec-table tbody td:not(.spec-category) {
        width: 100%;
        background: #fff;
        padding: 15px;
        border: 1px solid #e0e0e0;
        border-top: none;
        /* 項目セルとくっつけるため上線なし */
        margin-bottom: 20px;
        /* 次の項目との間隔 */
        border-radius: 0 0 4px 4px;
        /* 下部だけ少し角丸 */
    }

    /* 最後のセルの調整 */
    .product-detail-spec-table tbody tr:last-child td:last-child {
        margin-bottom: 0;
    }
}