/**
 * Single Service Page Mobile Optimization
 *
 * サービス詳細ページのモバイルUI/UX最適化
 * 可読性重視・堅実でプロフェッショナルなデザイン
 */

/* ==========================================================================
   Base Mobile Optimization
   ========================================================================== */
@media (max-width: 768px) {
    .single-service {
        overflow-x: hidden;
    }

    .single-service .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    /* パンくずリスト */
    .breadcrumb-wrapper {
        padding: 12px 0;
    }

    .breadcrumb-wrapper .container {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* ==========================================================================
   Hero Section Mobile - シンプル＆クリーン
   ========================================================================== */
@media (max-width: 768px) {
    .service-hero-dynamic {
        min-height: auto;
        padding: 100px 0 80px;
    }

    /* 背景アニメーションを停止 */
    .gradient-layer,
    .hero-shapes .shape,
    .hero-particles .particle {
        animation: none;
    }

    .gradient-layer {
        opacity: 0.15;
    }

    /* 装飾要素を非表示 */
    .hero-shapes,
    .hero-particles {
        display: none;
    }

    .hero-content-modern {
        padding: 40px 20px 60px;
        max-width: 100%;
    }

    /* バッジ */
    .service-badge-tag {
        padding: 8px 18px;
        font-size: 0.8rem;
        margin-bottom: 24px;
        animation: none;
    }

    /* タイトル */
    .service-title-dynamic {
        margin-bottom: 24px;
        animation: none;
    }

    .service-title-dynamic .title-decorator {
        width: 50px;
        height: 3px;
        margin-bottom: 16px;
    }

    .service-title-dynamic .title-main {
        font-size: 1.75rem;
        line-height: 1.35;
        margin-bottom: 16px;
        /* グラデーションテキストをシンプルな白に */
        background: none;
        -webkit-background-clip: unset;
        -webkit-text-fill-color: #ffffff;
        background-clip: unset;
    }

    .service-title-dynamic .title-sub {
        font-size: 1rem;
        line-height: 1.6;
        opacity: 0.9;
    }

    /* 説明文 */
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.75;
        margin-bottom: 32px;
        animation: none;
    }

    .hero-description p {
        margin-bottom: 0;
    }

    /* アクションボタン */
    .hero-actions-modern {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 32px;
        animation: none;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        padding: 16px 24px;
        font-size: 0.95rem;
        justify-content: center;
    }

    .btn-hero-primary {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    /* クイック特徴 */
    .hero-quick-features {
        flex-direction: column;
        gap: 10px;
        animation: none;
    }

    .quick-feature-item {
        padding: 10px 16px;
        font-size: 0.85rem;
        justify-content: center;
    }

    .quick-feature-item i {
        font-size: 1rem;
    }

    /* ウェーブディバイダー */
    .hero-wave-divider svg {
        height: 60px;
    }
}

@media (max-width: 480px) {
    .service-hero-dynamic {
        padding: 80px 0 60px;
    }

    .hero-content-modern {
        padding: 32px 16px 48px;
    }

    .service-title-dynamic .title-main {
        font-size: 1.5rem;
    }

    .service-title-dynamic .title-sub {
        font-size: 0.95rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 14px 20px;
        font-size: 0.9rem;
    }
}

/* ==========================================================================
   Overview Section Mobile - 概要
   ========================================================================== */
@media (max-width: 768px) {
    .service-overview-modern {
        padding: 60px 0;
    }

    .overview-layout {
        display: flex;
        flex-direction: column;
        gap: 40px;
    }

    .overview-visual-area {
        order: -1;
    }

    /* フレーム装飾を非表示 */
    .frame-decoration {
        display: none;
    }

    .visual-frame {
        border-radius: 12px;
    }

    .visual-image-container {
        border-radius: 12px;
    }

    /* セクションヘッダー */
    .section-header-modern {
        margin-bottom: 28px;
    }

    .section-badge-small {
        padding: 5px 14px;
        font-size: 0.75rem;
        margin-bottom: 12px;
    }

    .section-title-modern .title-ja {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .title-decorator-line {
        width: 60px;
        height: 3px;
    }

    /* リードテキスト */
    .service-lead-text {
        font-size: 1rem;
        line-height: 1.75;
        margin-bottom: 24px;
    }

    /* 説明文 */
    .service-description-styled {
        font-size: 0.95rem;
        line-height: 1.85;
        margin-bottom: 32px;
    }

    .service-description-styled p {
        margin-bottom: 16px;
    }

    /* Value Props */
    .value-props {
        gap: 12px;
    }

    .value-prop-item {
        padding: 16px;
        gap: 16px;
        border-left-width: 3px;
    }

    .value-prop-item:hover {
        transform: none;
    }

    .prop-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
        border-radius: 10px;
    }

    .prop-text h4 {
        font-size: 1rem;
        margin-bottom: 4px;
    }

    .prop-text p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .service-overview-modern {
        padding: 48px 0;
    }

    .section-title-modern .title-ja {
        font-size: 1.35rem;
    }

    .service-lead-text {
        font-size: 0.95rem;
    }

    .value-prop-item {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
        border-left: none;
        border-top: 3px solid #00867b;
    }
}

/* ==========================================================================
   Features Section Mobile - 特徴
   ========================================================================== */
@media (max-width: 768px) {
    .service-features-modern {
        padding: 60px 0;
    }

    /* 背景パターンを軽減 */
    .features-bg-pattern {
        opacity: 0.02;
    }

    /* セクションヘッダー */
    .section-header-centered {
        margin-bottom: 40px;
    }

    .section-badge-large {
        padding: 8px 20px;
        font-size: 0.8rem;
        margin-bottom: 16px;
    }

    .section-badge-large i {
        font-size: 1rem;
    }

    .section-title-large .title-ja {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .section-title-large .title-accent {
        font-size: 0.9rem;
    }

    /* 特徴カード */
    .features-showcase {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card-modern {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .feature-card-modern:hover {
        transform: none;
        box-shadow: 0 4px 16px rgba(0, 134, 123, 0.1);
    }

    /* 番号 */
    .feature-number {
        font-size: 2rem;
        top: 16px;
        right: 16px;
    }

    /* アイコン */
    .feature-icon-modern {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }

    .icon-circle {
        border-radius: 12px;
        font-size: 1.5rem;
    }

    .feature-card-modern:hover .icon-circle {
        transform: none;
    }

    .icon-glow {
        display: none;
    }

    /* コンテンツ */
    .feature-title-modern {
        font-size: 1.15rem;
        margin-bottom: 12px;
    }

    .feature-description-modern {
        font-size: 0.9rem;
        line-height: 1.75;
    }

    /* ホバーエフェクト常時表示 */
    .feature-hover-effect {
        transform: scaleX(1);
        height: 3px;
    }
}

@media (max-width: 480px) {
    .service-features-modern {
        padding: 48px 0;
    }

    .section-title-large .title-ja {
        font-size: 1.35rem;
    }

    .feature-card-modern {
        padding: 20px 16px;
    }

    .feature-icon-modern {
        width: 52px;
        height: 52px;
    }

    .icon-circle {
        font-size: 1.35rem;
    }

    .feature-title-modern {
        font-size: 1.1rem;
    }
}

/* ==========================================================================
   Pricing Section Mobile - 料金プラン
   ========================================================================== */
@media (max-width: 768px) {
    .service-pricing-modern {
        padding: 60px 0;
    }

    .pricing-gradient {
        display: none;
    }

    .pricing-cards-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 40px;
    }

    .pricing-card-modern {
        padding: 32px 24px;
        border-radius: 16px;
    }

    .pricing-card-modern:hover {
        transform: none;
        box-shadow: 0 8px 24px rgba(0, 134, 123, 0.1);
    }

    .pricing-card-modern.is-recommended {
        transform: none;
        border-width: 2px;
    }

    .pricing-card-modern.is-recommended:hover {
        transform: none;
    }

    /* おすすめバッジ */
    .recommended-badge-modern {
        top: -14px;
        padding: 6px 18px;
        font-size: 0.8rem;
    }

    /* プランヘッダー */
    .plan-header {
        padding-bottom: 24px;
        margin-bottom: 24px;
    }

    .plan-name-modern {
        font-size: 1.5rem;
        margin-bottom: 16px;
    }

    .price-currency-modern {
        font-size: 1.25rem;
    }

    .price-amount-modern {
        font-size: 2.5rem;
    }

    .price-unit-modern {
        font-size: 1rem;
    }

    /* プラン機能リスト */
    .plan-features-modern li {
        padding: 14px 0;
        gap: 12px;
        font-size: 0.95rem;
    }

    .feature-check {
        width: 22px;
        height: 22px;
        font-size: 0.7rem;
    }

    /* CTA */
    .plan-cta-modern {
        padding: 16px;
        font-size: 0.95rem;
        border-radius: 10px;
    }

    .plan-decoration {
        display: none;
    }
}

@media (max-width: 480px) {
    .service-pricing-modern {
        padding: 48px 0;
    }

    .pricing-card-modern {
        padding: 28px 20px;
    }

    .plan-name-modern {
        font-size: 1.35rem;
    }

    .price-amount-modern {
        font-size: 2.25rem;
    }

    .plan-features-modern li {
        font-size: 0.9rem;
    }
}

/* ==========================================================================
   Process Section Mobile - サービスの流れ
   ========================================================================== */
@media (max-width: 768px) {
    .service-process-modern {
        padding: 60px 0;
    }

    .process-pattern {
        opacity: 0.015;
    }

    .process-flow {
        gap: 24px;
    }

    .process-step-modern {
        grid-template-columns: 1fr;
        gap: 16px;
        text-align: center;
    }

    .process-step-modern:hover .step-card {
        transform: none;
    }

    /* コネクター */
    .step-connector {
        left: 50%;
        transform: translateX(-50%);
        height: 24px;
    }

    /* バッジ */
    .step-badge {
        width: 80px;
        height: 80px;
        margin: 0 auto;
    }

    .badge-circle {
        width: 100%;
        height: 100%;
    }

    .process-step-modern:hover .badge-circle {
        transform: none;
    }

    .badge-number {
        font-size: 0.8rem;
    }

    .badge-glow {
        display: none;
    }

    /* カード */
    .step-card {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .step-title-modern {
        font-size: 1.15rem;
        margin-bottom: 10px;
    }

    .step-description-modern {
        font-size: 0.9rem;
        line-height: 1.75;
    }

    .step-arrow {
        display: none;
    }
}

@media (max-width: 480px) {
    .service-process-modern {
        padding: 48px 0;
    }

    .step-badge {
        width: 70px;
        height: 70px;
    }

    .badge-number {
        font-size: 0.75rem;
    }

    .step-card {
        padding: 20px 16px;
    }

    .step-title-modern {
        font-size: 1.1rem;
    }
}

/* ==========================================================================
   FAQ Section Mobile - よくある質問
   ========================================================================== */
@media (max-width: 768px) {
    .service-faq-modern {
        padding: 60px 0;
    }

    .faq-accordion {
        max-width: 100%;
    }

    .faq-item-modern {
        margin-bottom: 12px;
        border-radius: 10px;
    }

    .faq-item-modern:hover {
        box-shadow: none;
    }

    /* 質問部分 */
    .faq-question-modern {
        padding: 18px 16px;
        gap: 12px;
    }

    .question-left {
        gap: 12px;
    }

    .question-badge {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .question-text-modern {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .question-toggle {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }

    /* 回答部分 */
    .answer-wrapper {
        padding: 0 16px 20px 16px;
        gap: 12px;
    }

    .answer-badge {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .answer-content-modern {
        font-size: 0.9rem;
        line-height: 1.75;
    }

    .answer-content-modern p {
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .service-faq-modern {
        padding: 48px 0;
    }

    .faq-question-modern {
        padding: 16px 14px;
    }

    .question-text-modern {
        font-size: 0.9rem;
    }

    .answer-wrapper {
        padding: 0 14px 18px 14px;
        flex-direction: column;
        gap: 10px;
    }

    .answer-badge {
        align-self: flex-start;
    }

    .answer-content-modern {
        font-size: 0.875rem;
    }
}

/* ==========================================================================
   CTA Section Mobile - お問い合わせ
   ========================================================================== */
@media (max-width: 768px) {
    .service-cta {
        padding: 48px 0;
    }

    .service-cta h2 {
        font-size: 1.35rem;
        line-height: 1.5;
        margin-bottom: 16px;
    }

    .service-cta p {
        font-size: 0.9rem;
        margin-bottom: 24px;
        line-height: 1.7;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .cta-buttons a {
        width: 100%;
        padding: 16px 24px;
        justify-content: center;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .service-cta {
        padding: 40px 0;
    }

    .service-cta h2 {
        font-size: 1.25rem;
    }

    .cta-buttons a {
        padding: 14px 20px;
        font-size: 0.9rem;
    }
}

/* ==========================================================================
   Related Services Mobile - 関連サービス
   ========================================================================== */
@media (max-width: 768px) {
    .service-related-modern {
        padding: 60px 0;
    }

    /* 背景エフェクト軽減 */
    .bg-gradient-effect {
        animation: none;
        opacity: 0.5;
    }

    .bg-pattern-dots {
        opacity: 0.5;
    }

    /* ヘッダー */
    .related-header {
        margin-bottom: 32px;
    }

    .section-badge {
        padding: 6px 16px;
        font-size: 0.8rem;
        margin-bottom: 16px;
    }

    .related-title {
        margin-bottom: 24px;
    }

    .related-title .title-main {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }

    .related-title .title-sub {
        font-size: 0.9rem;
    }

    /* カテゴリーフィルター */
    .category-filter {
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        gap: 8px;
    }

    .filter-btn {
        padding: 8px 18px;
        font-size: 0.85rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* カルーセル */
    .related-services-wrapper {
        padding: 0;
    }

    .services-carousel {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* カード */
    .related-service-card {
        border-radius: 12px;
    }

    .related-service-card:hover {
        transform: none;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    }

    /* おすすめバッジ */
    .recommended-badge {
        top: 12px;
        right: 12px;
        padding: 4px 12px;
        font-size: 0.75rem;
        animation: none;
    }

    /* カード画像 */
    .card-image-wrapper {
        height: 180px;
    }

    .related-service-card:hover .card-image {
        transform: none;
    }

    .card-overlay {
        display: none;
    }

    /* カードコンテンツ */
    .card-content {
        padding: 20px;
    }

    .card-categories {
        gap: 6px;
        margin-bottom: 10px;
    }

    .category-tag {
        padding: 3px 10px;
        font-size: 0.7rem;
    }

    .card-title {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .card-excerpt {
        font-size: 0.85rem;
        margin-bottom: 16px;
        min-height: auto;
        line-height: 1.65;
    }

    .card-meta {
        gap: 16px;
        padding-top: 16px;
        margin-bottom: 16px;
    }

    .meta-item {
        font-size: 0.8rem;
    }

    .learn-more {
        font-size: 0.85rem;
    }

    /* ナビゲーション非表示 */
    .carousel-navigation {
        display: none;
    }

    /* プログレス */
    .carousel-progress {
        margin-top: 24px;
    }

    .progress-track {
        width: 150px;
    }

    /* フッター */
    .related-footer {
        margin-top: 32px;
    }

    .view-all-services {
        width: 100%;
        max-width: 280px;
        padding: 14px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .service-related-modern {
        padding: 48px 0;
    }

    .related-title .title-main {
        font-size: 1.35rem;
    }

    .card-image-wrapper {
        height: 160px;
    }

    .card-content {
        padding: 16px;
    }

    .card-title {
        font-size: 1rem;
    }

    .card-excerpt {
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   Touch Device Optimizations
   ========================================================================== */
@media (hover: none) and (pointer: coarse) {
    /* ホバー効果を無効化 */
    .feature-card-modern:hover,
    .pricing-card-modern:hover,
    .process-step-modern:hover .step-card,
    .faq-item-modern:hover,
    .related-service-card:hover,
    .value-prop-item:hover {
        transform: none;
        box-shadow: inherit;
    }

    /* アニメーションを無効化 */
    .feature-card-modern:hover .icon-circle,
    .process-step-modern:hover .badge-circle,
    .related-service-card:hover .card-image {
        transform: none;
    }

    /* タッチターゲットサイズ確保 */
    .btn-hero-primary,
    .btn-hero-secondary,
    .plan-cta-modern,
    .cta-buttons a,
    .faq-question-modern,
    .view-all-services {
        min-height: 48px;
    }

    /* アクティブ状態のフィードバック */
    .btn-hero-primary:active,
    .btn-hero-secondary:active,
    .plan-cta-modern:active,
    .cta-buttons a:active {
        opacity: 0.9;
        transform: scale(0.98);
    }
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .service-hero-dynamic *,
    .service-overview-modern *,
    .service-features-modern *,
    .service-pricing-modern *,
    .service-process-modern *,
    .service-faq-modern *,
    .service-related-modern * {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Accessibility Improvements
   ========================================================================== */
@media (max-width: 768px) {
    /* フォーカス状態の可視化 */
    .btn-hero-primary:focus,
    .btn-hero-secondary:focus,
    .plan-cta-modern:focus,
    .cta-buttons a:focus,
    .faq-question-modern:focus,
    .view-all-services:focus {
        outline: 2px solid #ffffff;
        outline-offset: 3px;
    }

    .faq-question-modern:focus {
        outline-color: var(--primary-color);
    }

    /* 十分なコントラスト */
    .hero-description,
    .service-lead-text,
    .service-description-styled,
    .feature-description-modern,
    .step-description-modern,
    .answer-content-modern {
        color: #4b5563;
    }

    .service-hero-dynamic .hero-description {
        color: rgba(255, 255, 255, 0.95);
    }
}