/* ==========================================
   ソリューションページ専用CSS
   ========================================== */

/* リード文セクション */
.solution-lead {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
}

.solution-lead-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 24px;
    color: #333;
    line-height: 1.6;
}

.solution-lead-text {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* ソリューション一覧セクション */
.solution-categories {
    padding: 100px 0;
    background: #fff;
}

.solution-category-block {
    margin-bottom: 80px;
}

.solution-category-block:last-child {
    margin-bottom: 0;
}

.solution-category-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin: 0 auto 40px;
    padding: 0 20px 16px;
    color: #333;
    max-width: 1200px;
    position: relative;
}
    .solution-category-title::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 20px;
        right: 20px;
        border-bottom: 3px solid #0066CC;
    }

.solution-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.solution-card {
    display: block;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 32px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.15);
    border-color: #0066CC;
}

.solution-card-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.solution-card-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 12px;
    color: #333;
}

.solution-card-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.6;
    color: #666;
}

/* トスコの強みセクション */
.solution-strengths {
    padding: 100px 0;
    background: #f8f9fa;
}

.solution-strengths .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.strengths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.strength-item {
    text-align: center;
}

.strength-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.strength-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.strength-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.8;
    color: #666;
}

.category-top-cards-grid-solution {
    grid-template-columns: repeat(3, 1fr);
    margin: 0 auto 50px;
}

.solution-category-title{
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin: 0 auto 40px;
    color: rgb(51, 51, 51);
    max-width: 1200px;
    padding: 0 20px 16px;
    position: relative;
}
    .solution-category-title::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 20px;
        right: 20px;
        border-bottom: 3px solid #0066CC;
    }

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .solution-lead {
        padding: 60px 0;
    }

    .solution-lead-title br,
    .solution-lead-text br {
        display: none;
    }

    .solution-categories {
        padding: 60px 0;
    }

    .solution-category-block {
        margin-bottom: 60px;
    }

    .solution-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .solution-card {
        padding: 24px;
    }

    .solution-strengths {
        padding: 60px 0;
    }

    .solution-strengths .section-title {
        margin-bottom: 40px;
    }

    .strengths-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================
   ソリューション個別ページ専用スタイル
   ========================================== */

/* ソリューション概要セクション(修正版) */
.solution-detail-overview {
    padding: 80px 0;
    background: #fff;
}

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

.overview-text-full {
    grid-column: 1 / 2;
}

.overview-label {
    font-size: clamp(0.75rem, 1vw, 0.875rem);
    color: #0066CC;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.1em;
}

.overview-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 24px;
    color: #333;
    line-height: 1.5;
}

.overview-description {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

.overview-image {
    width: 100%;
}

/* こんなお悩みありませんか？セクション(修正版) */
.solution-detail-challenge {
    padding: 100px 0;
    background: #f8f9fa;
}

.challenge-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.challenge-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
}

.challenge-icon {
    flex-shrink: 0;
}

.challenge-text {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    color: #333;
    line-height: 1.6;
}

.challenge-text .highlight {
    background: linear-gradient(transparent 60%, #FFF59D 60%);
    font-weight: 600;
}

/* そのお悩みTeSCOなら解決できますセクション */
.solution-detail-message {
    padding: 60px 0;
    background: #E8E8E8;
}

.message-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.message-text {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: #333;
    margin-bottom: 8px;
}

.message-brand {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #0066CC;
}

.message-highlight {
    color: #333;
}

/* システム概要と特徴セクション */
.solution-detail-features {
    padding: 100px 0;
    background: #fff;
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-list-box {
    background: #f8f9fa;
    padding: 32px;
    border-radius: 8px;
}

.features-list-title {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 24px;
    color: #333;
}

.features-ordered-list {
    list-style: none;
    counter-reset: item;
    padding: 0;
}

.features-ordered-list li {
    counter-increment: item;
    padding: 12px 0;
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    color: #666;
    position: relative;
    padding-left: 40px;
}

.features-ordered-list li::before {
    content: counter(item) ".";
    position: absolute;
    left: 0;
    font-weight: 700;
    color: #0066CC;
}

/* 主な機能セクション(アコーディオン版) */
.solution-detail-functions {
    padding: 100px 0;
    background: #fff;
}

.functions-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.function-accordion-item {
    margin-bottom: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.function-accordion-header {
    width: 100%;
    padding: 20px 24px;
    background: #fff;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 600;
    color: #333;
    text-align: left;
    transition: background 0.3s ease;
}

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

.function-accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: #666;
    transition: transform 0.3s ease;
}

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

.function-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #f8f9fa;
}

.function-accordion-item.active .function-accordion-content {
    max-height: 500px;
}

.function-accordion-content p {
    padding: 20px 24px;
    margin: 0;
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

/* 導入効果セクション(修正版) */
.solution-detail-benefits {
    padding: 100px 0;
    background: #f8f9fa;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.benefit-number {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    color: #0066CC;
    font-weight: 600;
    padding: 0 20px;
    margin-bottom: 8px;
}

.benefit-title {
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 700;
    margin-bottom: 12px;
    padding: 0 20px;
    color: #333;
}

.benefit-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.6;
    color: #666;
    padding: 0 20px 20px;
}

/* 導入事例セクション(修正版) */
.solution-detail-cases {
    padding: 100px 0;
    background: #fff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.case-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.case-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 8px;
    padding: 0 20px;
    color: #333;
}

.case-industry {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    color: #0066CC;
    margin-bottom: 8px;
    padding: 0 20px;
    display: block;
}

.case-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.6;
    color: #666;
    padding: 0 20px 20px;
}

/* 対応環境セクション(アコーディオン版) */
.solution-detail-environment {
    padding: 100px 0;
    background: #fff;
}

.environment-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.environment-accordion-item {
    margin-bottom: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.environment-accordion-header {
    width: 100%;
    padding: 20px 24px;
    background: #fff;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 600;
    color: #333;
    text-align: left;
    transition: background 0.3s ease;
}

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

.environment-accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: #666;
    transition: transform 0.3s ease;
}

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

.environment-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #f8f9fa;
}

.environment-accordion-item.active .environment-accordion-content {
    max-height: 500px;
}

.environment-accordion-content p {
    padding: 20px 24px;
    margin: 0;
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

/* 関連ソリューションセクション(修正版) */
.solution-detail-related {
    padding: 80px 0;
    background: #f8f9fa;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.related-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.related-title {
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 600;
    color: #333;
    text-align: center;
    padding: 0 20px 20px;
}

/* CTAセクション(修正版) */
.solution-detail-cta {
    padding: 100px 0;
    background: #0066CC;
    text-align: center;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 48px;
    background: #fff;
    color: #0066CC;
    border-radius: 4px;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-primary {
    background: #fff;
    color: #0066CC;
}

.btn-cta-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-arrow {
    font-weight: 300;
}

/* セクション共通タイトル */
.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .solution-detail-overview {
        padding: 60px 0;
    }

    .overview-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .solution-detail-challenge,
    .solution-detail-message,
    .solution-detail-features,
    .solution-detail-functions,
    .solution-detail-benefits,
    .solution-detail-cases,
    .solution-detail-environment,
    .solution-detail-related,
    .solution-detail-cta {
        padding: 60px 0;
    }

    .features-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .benefits-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-cta {
        width: 100%;
        justify-content: center;
    }
}


/* リード文セクション */
.solution-lead {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
}

.solution-lead-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 24px;
    color: #333;
    line-height: 1.6;
}

.solution-lead-text {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* ソリューション一覧セクション */
.solution-categories {
    padding: 100px 0;
    background: #fff;
}

.solution-category-block {
    margin-bottom: 80px;
}

.solution-category-block:last-child {
    margin-bottom: 0;
}

.solution-category-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin: 0 auto 40px;
    padding: 0 20px 16px;
    color: #333;
    max-width: 1200px;
    position: relative;
}
    .solution-category-title::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 20px;
        right: 20px;
        border-bottom: 3px solid #0066CC;
    }

.solution-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.solution-card {
    display: block;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 32px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.15);
    border-color: #0066CC;
}

.solution-card-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.solution-card-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 12px;
    color: #333;
}

.solution-card-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.6;
    color: #666;
}

/* トスコの強みセクション */
.solution-strengths {
    padding: 100px 0;
    background: #f8f9fa;
}

.solution-strengths .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.strengths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.strength-item {
    text-align: center;
}

.strength-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.strength-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.strength-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.8;
    color: #666;
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .solution-lead {
        padding: 60px 0;
    }

    .solution-lead-title br,
    .solution-lead-text br {
        display: none;
    }

    .solution-categories {
        padding: 60px 0;
    }

    .solution-category-block {
        margin-bottom: 60px;
    }

    .solution-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .solution-card {
        padding: 24px;
    }

    .solution-strengths {
        padding: 60px 0;
    }

    .solution-strengths .section-title {
        margin-bottom: 40px;
    }

    .strengths-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================
   ソリューション個別ページ専用スタイル
   ========================================== */

/* ソリューション概要セクション */
.solution-detail-overview {
    padding: 80px 0;
    background: #fff;
}

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

.overview-image {
    width: 100%;
}

.overview-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 24px;
    color: #333;
    line-height: 1.5;
}

.overview-description {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

/* 課題セクション */
.solution-detail-challenge {
    padding: 100px 0;
    background: #f8f9fa;
}

.solution-detail-challenge .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.challenge-item {
    text-align: center;
    padding: 32px;
    background: #fff;
    border-radius: 8px;
}

.challenge-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.challenge-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.challenge-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.8;
    color: #666;
}

/* 特徴セクション */
.solution-detail-features {
    padding: 100px 0;
    background: #fff;
}

.solution-detail-features .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-item-reverse {
    direction: rtl;
}

.feature-item-reverse > * {
    direction: ltr;
}

.feature-title {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.feature-desc {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

/* 導入効果セクション */
.solution-detail-benefits {
    padding: 100px 0;
    background: #f8f9fa;
}

.solution-detail-benefits .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.benefit-item {
    padding: 32px;
    background: #fff;
    border-radius: 8px;
}

.benefit-number {
    font-size: 2rem;
    font-weight: 700;
    color: #0066CC;
    margin-bottom: 16px;
}

.benefit-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}

.benefit-desc {
    font-size: clamp(0.875rem, 1vw, 0.9375rem);
    line-height: 1.8;
    color: #666;
}

/* 導入事例セクション */
.solution-detail-cases {
    padding: 100px 0;
    background: #fff;
}

.solution-detail-cases .section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
}

.cases-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.case-item {
    padding: 32px;
    background: #f8f9fa;
    border-left: 4px solid #0066CC;
    border-radius: 4px;
}

.case-header {
    margin-bottom: 16px;
}

.case-industry {
    display: inline-block;
    padding: 4px 12px;
    background: #0066CC;
    color: #fff;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.case-title {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 700;
    color: #333;
}

.case-desc {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    line-height: 1.8;
    color: #666;
}

/* CTAセクション */
.solution-detail-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: clamp(0.9375rem, 1vw, 1.125rem);
    color: #fff;
    margin-bottom: 32px;
    opacity: 0.9;
}

.btn-cta {
    display: inline-block;
    padding: 16px 48px;
    background: #fff;
    color: #0066CC;
    border-radius: 4px;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .solution-detail-overview {
        padding: 60px 0;
    }

    .overview-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .solution-detail-challenge,
    .solution-detail-features,
    .solution-detail-benefits,
    .solution-detail-cases,
    .solution-detail-cta {
        padding: 60px 0;
    }

    .challenge-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .challenge-item,
    .benefit-item {
        padding: 24px;
    }

    .feature-item,
    .feature-item-reverse {
        grid-template-columns: 1fr;
        gap: 32px;
        direction: ltr;
    }

    .features-list {
        gap: 60px;
    }

    .case-item {
        padding: 24px;
    }

    .btn-cta {
        padding: 14px 32px;
    }
}