:root {
    --primary-color: #0f3685;
    --secondary-color: #2B5CE6;
    --dark-gray: #2c3e50;
    --medium-gray: #7f8c8d;
    --light-gray: #ecf0f1;
    --success-color: #2e86ab;
    --info-color: #2980b9;
    --warning-color: #d68910;
}

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

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 2;
    color: var(--dark-gray);
    font-size: 20px;
                margin: 0;
            padding: 0;
            height: 200vh; /* 繝?Δ逕ｨ縺ｮ鬮倥＆ */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: 70px; /* 蝗ｺ螳夐ｫ倥＆ */
        }

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
            height: 70px;
}

/* 繝ｭ繧ｴ繧ｹ繧ｿ繧､繝ｫ */
        .logo {
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 24px;
            width: auto;
            transition: all 0.3s ease;
        }

        .logo:hover img {
            transform: scale(1.05);
        }

       .header-nav {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-link {
            text-decoration: none;
            color: var(--dark-gray);
            font-weight: 500;
            font-size: 15px;
            padding: 8px 12px;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary-color);
            background: rgba(154, 47, 53, 0.05);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-link:hover::after {
            width: 80%;
        }

        /* 繝倥ャ繝?繝ｼ繧ｳ繝ｳ繧ｿ繧ｯ繝? */
        .header-contact {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .phone-button,
        .consultation-button {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 500;
            font-size: 14px;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .phone-button {
            background: var(--primary-color);
            color: white;
            box-shadow: 0 1px 4px rgba(154, 47, 53, 0.2);
        }

        .phone-button:hover {
            background: var(--secondary-color);
            transform: translateY(-1px);
            box-shadow: 0 2px 8px rgba(43, 92, 230, 0.3);
        }

.consultation-button {
            background: linear-gradient(135deg, var(--success-color) 0%, rgba(46, 134, 171, 0.9) 100%);
            color: white;
            box-shadow: 0 1px 4px rgba(46, 134, 171, 0.2);
        }

        .consultation-button:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 8px rgba(46, 134, 171, 0.3);
        }

        .phone-button i,
        .consultation-button i {
            font-size: 12px;
        }
        

          /* 繝｢繝舌う繝ｫ繝｡繝九Η繝ｼ繝懊ち繝ｳ */
        .mobile-menu-button {
            display: none;
            background: none;
            border: none;
            font-size: 20px;
            color: var(--dark-gray);
            cursor: pointer;
            padding: 8px;
        }

/* Hero Section */


/* Problems Section */

        /* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ繧ｿ繧､繝医Ν */
        .section-title {
            font-size: 42px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 80px;
            color: var(--dark-gray);
            position: relative;
        }

 .problems {
            padding: 120px 0;
            background: white;
        }

        .problems-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: start;
        }

        /* 蝠城｡後Μ繧ｹ繝? */
        .problems-list {
            list-style: none;
        }

        .problems-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 24px;
            padding: 24px;
            background: white;
            border-radius: 12px;
            border-left: 6px solid var(--primary-color);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .problems-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
            transform: scaleY(0);
            transition: transform 0.3s ease;
        }

        .problems-item:hover::before {
            transform: scaleY(1);
        }

        .problems-item:hover {
            transform: translateX(8px);
            box-shadow: 0 8px 32px rgba(154, 47, 53, 0.15);
            background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
        }

        .problems-icon {
            color: white;
            font-size: 20px;
            margin-top: 2px;
            flex-shrink: 0;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(43, 92, 230, 0.3);
            transition: transform 0.3s ease;
        }

        .problems-item:hover .problems-icon {
            transform: scale(1.1);
        }

        .problems-text {
            font-size: 22px;
            line-height: 1.6;
            font-weight: 500;
            color: var(--dark-gray);
        }

        /* 謾ｹ濶ｯ縺輔ｌ縺溽判蜒上お繝ｪ繧｢ */
        .problems-image {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }



        .problems-photo {
            width: 90%;
            max-width: 700px;
            height: auto;
            border-radius: 15px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s ease;
        }

        .problems-photo:hover {
            transform: scale(1.02);
        }

        /* 蜷ｹ縺榊?縺怜柑譫? */
        .problems-bubble {
            position: absolute;
            top: -20px;
            left: -10px;
            background: var(--primary-color);
            color: white;
            padding: 12px 16px;
            border-radius: 20px;
            font-size: 20px;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(43, 92, 230, 0.3);
            animation: float 3s ease-in-out infinite;
        }

        .problems-bubble::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 8px solid var(--primary-color);
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        /* 邨ｱ荳?縺輔ｌ縺溽ｵ占ｫ悶せ繧ｿ繧､繝ｫ */
        .service-conclusion {
            position: relative;
            margin: 60px 0 0;
            padding: 32px 40px;
            background: var(--primary-color);
            color: var(--light-gray);
            font-size: 22px;
            font-weight: 700;
            text-align: center;
            border-radius: 12px;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.08),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
            border: 2px solid transparent;
            background-clip: padding-box;
            overflow: hidden;
            line-height: 1.5;
        }

        .service-conclusion::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: var(--secondary-color);
            border-radius: 12px 12px 0 0;
        }

        .service-conclusion::after {
            content: "解決策";
            position: absolute;
            top: 32px;
            left: 32px;
            background: var(--light-gray);
            color: var(--primary-color);
            padding: 6px 16px;
            font-size: 18px;
            font-weight: 900;
            border-radius: 20px;
            letter-spacing: 0.05em;
            box-shadow: 0 2px 8px rgba(43, 92, 230, 0.3);
        }

        .service-conclusion i {
            color: var(--primary-color);
            margin-right: 12px;
            font-size: 20px;
            vertical-align: middle;
        }

        /* 繝ｬ繧ｹ繝昴Φ繧ｷ繝門ｯｾ蠢? */
        @media (max-width: 1024px) {
            .problems-content {
                gap: 60px;
            }

            .section-title {
                font-size: 36px;
                margin-bottom: 60px;
            }
        }

        @media (max-width: 768px) {
            .problems {
                padding: 80px 0;
            }

            .problems-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .problems-image {
                order: -1; /* 逕ｻ蜒上ｒ荳翫↓遘ｻ蜍? */
            }

            .problems-visual {
                max-width: 100%;
                padding: 30px 20px;
            }

            .problems-photo {
                max-width: 250px;
            }

            .problems-bubble {
                position: static;
                display: inline-block;
                margin-top: 20px;
                animation: none;
            }

            .problems-bubble::after {
                display: none;
            }

            .section-title {
                font-size: 28px;
                margin-bottom: 50px;
            }

            .problems-item {
                padding: 20px;
                margin-bottom: 20px;
            }

            .problems-item:hover {
                transform: none;
            }

            .problems-text {
                font-size: 16px;
            }

            .service-conclusion {
                padding: 24px 20px;
                font-size: 18px;
                margin-top: 40px;
            }

            .service-conclusion::after {
                left: 20px;
                font-size: 11px;
                padding: 4px 12px;
                top: 8px;
            }
        }

        @media (max-width: 480px) {
            .problems-visual {
                padding: 20px 15px;
            }

            .problems-photo {
                max-width: 200px;
            }

            .problems-item {
                padding: 16px;
            }

            .problems-icon {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }

            .problems-text {
                font-size: 15px;
            }

            .service-conclusion {
                padding: 20px 16px;
                font-size: 16px;
            }

            .service-conclusion::after {
                left: 16px;
                font-size: 10px;
                padding: 3px 10px;
                top: 6px;
            }
        }

/* Services Section */
.services {
    padding: 120px 0;
    background: #f8f9fa;
}

.service-item {
    margin-bottom: 100px;
}

.service-header {
    text-align: center;
    margin-bottom: 60px;
}

.service-subtitle {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    position: relative;
}



.service-description {
    font-style:normal;
    font-weight: lighter;
    color: var(--medium-gray);
    margin-bottom: 30px;
}

.service-intro {
    font-size: 20px;
    line-height: 2;
    max-width: 800px;
    margin: 0 auto;
}

.service-intro .highlight {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    position: relative;
    box-shadow: 0 2px 8px rgba(43, 92, 230, 0.3);
}



.service-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin: 60px 0;
}

.service-feature {
    background: white;
    padding: 0 32px 32px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.service-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
    font-size: 32px;
}

.service-feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark-gray);
    position: relative;
}

.service-feature-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.service-feature-desc {
    color: var(--medium-gray);
    line-height: 2;
    font-size: 16px;
}




.service-details {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.service-details-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-details-list {
    list-style: none;
}

.service-details-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    padding: 8px 0;
}

.service-details-icon {
    color: var(--success-color);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.concierge-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin: 60px 0;
}

.concierge-item {
    background: white;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.concierge-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.concierge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--info-color) 0%, #5dade2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 24px;
}

.concierge-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark-gray);
}

.concierge-desc {
    font-size: 14px;
    color: var(--medium-gray);
    line-height: 2;
}



/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 80px;
    margin-top: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.pricing-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 32px;
    text-align: center;
}

.pricing-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-subtitle {
    opacity: 0.9;
    margin-bottom: 16px;
}

.pricing-price {
    font-size: 32px;
    font-weight: 700;
}

.pricing-body {
    padding: 40px;
}

.pricing-description {
    margin-bottom: 32px;
    color: var(--medium-gray);
    text-align: center;
}

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

.pricing-detail-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.pricing-detail-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.pricing-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.pricing-detail-phase {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0;
    position: relative;
}

.pricing-detail-phase::before {
    content: "📋";
    margin-right: 8px;
    color: var(--primary-color);
}

.pricing-detail-price {
    font-size: 20px;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 6px;
    color: white;
}

.free-price {
    background: var(--dark-gray);
    color: white;
}

.paid-price {
    background: var(--primary-color);
    color: white;
}

.pricing-detail-content {
    padding: 24px;
    background: white;
}

.pricing-detail-service {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-detail-service::before {
    content: "📋";
    font-size: 16px;
}

.pricing-service-list {
    list-style: none;
    margin-bottom: 20px;
}

.pricing-service-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--dark-gray);
    border-bottom: 1px solid #f1f3f4;
}

.pricing-service-list li:last-child {
    border-bottom: none;
}

.pricing-service-list li::before {
    content: "✓";
    color: white;
    background: var(--primary-color);
    font-weight: bold;
    font-size: 12px;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-detail-description {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    color: var(--medium-gray);
    font-size: 14px;
    line-height: 2;
}

.pricing-detail-description i {
    color: var(--info-color);
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-features {
    list-style: none;
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 12px 0;
}

.pricing-feature-icon {
    color: var(--success-color);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-note {
    font-size: 14px;
    color: var(--medium-gray);
    margin-top: 24px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
}

/* FAQ Section */
.faq {
    padding: 120px 0;
    background: #f8f9fa;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.faq-question {
    padding: 28px;
    background: white;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question::before {
    content: "Q. ";
    color: var(--primary-color);
    font-weight: 700;
    margin-right: 8px;
    font-size: 22px;
}

.faq-question:hover {
    background: #f8f9fa;
    padding-left: 32px;
}

.faq-icon {
    color: var(--primary-color);
    font-size: 20px;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--medium-gray);
    line-height: 2;
    display: none;
    font-size: 16px;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: white;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: #f8f9fa;
    padding: 48px;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-gray);
}

.form-required {
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--light-gray);
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-control.textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-button {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgba(197, 74, 87, 0.9) 100%);
    color: white;
    padding: 18px 48px;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(154, 47, 53, 0.2);
    width: 100%;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(43, 92, 230, 0.3);
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: white;
    padding: 60px 0 40px;
}

.footer-content {
    text-align: center;
}

.footer-company {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
}

.footer-company img{
width: 300px;
height: auto;
}

.footer-info {
    margin-bottom: 16px;
    line-height: 2;
}

.footer-copyright {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}


   /* 謾ｹ濶ｯ縺輔ｌ縺溯ｿｽ蠕鼎TA */
        .fixed-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-top: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.1);
            transform: translateY(100%);
            transition: transform 0.3s ease;
            height: 60px; /* 蝗ｺ螳夐ｫ倥＆ */
        }

        .fixed-cta.show {
            transform: translateY(0);
        }

        .fixed-cta-content {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 16px;
            padding: 12px 20px;
            max-width: 1200px;
            margin: 0 auto;
            height: 100%;
        }

        .fixed-cta-button {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 500;
            font-size: 14px;
            transition: all 0.3s ease;
            min-width: 140px;
            white-space: nowrap;
        }

        .fixed-cta-form {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: white;
            box-shadow: 0 1px 6px rgba(154, 47, 53, 0.2);
        }

        .fixed-cta-form:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 10px rgba(43, 92, 230, 0.3);
        }

        .fixed-cta-phone {
            background: linear-gradient(135deg, var(--success-color) 0%, #5dade2 100%);
            color: white;
            box-shadow: 0 1px 6px rgba(46, 134, 171, 0.2);
        }

        .fixed-cta-phone:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 10px rgba(46, 134, 171, 0.3);
        }

        .fixed-cta-button i {
            font-size: 12px;
        }

        /* 繝?Δ繧ｳ繝ｳ繝?Φ繝? */
        .demo-content {
            padding: 40px 20px;
            text-align: center;
        }

        .demo-section {
            margin: 60px 0;
            padding: 40px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }

        /* 繝ｬ繧ｹ繝昴Φ繧ｷ繝悶ョ繧ｶ繧､繝ｳ */
        @media (max-width: 1024px) {
            .header-nav {
                gap: 20px;
            }

            .nav-link {
                font-size: 14px;
                padding: 6px 10px;
            }

            .phone-button,
            .consultation-button {
                padding: 6px 12px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            body {
                padding-top: 60px;
            }

            .header {
                height: 60px;
            }

            .header-content {
                height: 60px;
            }

            .container {
                padding: 0 16px;
            }

            .logo img {
                height: 28px;
            }

            /* 繝｢繝舌う繝ｫ縺ｧ繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ繧帝國縺? */
            .header-nav {
                display: none;
            }

            .mobile-menu-button {
                display: block;
            }

            .header-contact {
                gap: 8px;
            }

            .phone-button,
            .consultation-button {
                padding: 6px 12px;
                font-size: 12px;
                gap: 4px;
            }

            .phone-button i,
            .consultation-button i {
                font-size: 11px;
            }

            /* 霑ｽ蠕鼎TA縺ｮ繝｢繝舌う繝ｫ蟇ｾ蠢? */
            .fixed-cta {
                height: 50px;
            }

            .fixed-cta-content {
                padding: 8px 16px;
                gap: 12px;
            }

            .fixed-cta-button {
                padding: 6px 16px;
                font-size: 12px;
                min-width: 120px;
                gap: 4px;
            }

            .fixed-cta-button i {
                font-size: 11px;
            }
        }

        @media (max-width: 480px) {
            body {
                padding-top: 55px;
            }

            .header {
                height: 55px;
            }

            .header-content {
                height: 55px;
            }

            .logo img {
                height: 24px;
            }

            .header-contact {
                flex-direction: column;
                gap: 4px;
            }

            .phone-button,
            .consultation-button {
                padding: 4px 10px;
                font-size: 11px;
                min-width: auto;
            }

            /* 霑ｽ蠕鼎TA繧偵＆繧峨↓繧ｳ繝ｳ繝代け繝医↓ */
            .fixed-cta {
                height: 45px;
            }

            .fixed-cta-content {
                flex-direction: row;
                padding: 6px 10px;
                gap: 8px;
            }

            .fixed-cta-button {
                padding: 5px 12px;
                font-size: 11px;
                min-width: 100px;
                flex: 1;
            }
        }

        /* 繝｢繝舌う繝ｫ繝｡繝九Η繝ｼ?医ラ繝ｭ繝??繝?繧ｦ繝ｳ??- 繧ｪ繝励す繝ｧ繝ｳ */
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border-top: 1px solid rgba(0, 0, 0, 0.05);
        }

        .mobile-nav.show {
            display: block;
        }

        .mobile-nav-link {
            display: block;
            padding: 16px 20px;
            text-decoration: none;
            color: var(--dark-gray);
            font-weight: 500;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .mobile-nav-link:hover {
            background: rgba(154, 47, 53, 0.05);
            color: var(--primary-color);
        }

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header-nav {
        display: none;
    }

    .header-contact {
        flex-direction: column;
        gap: 8px;
    }

    .phone-button,
    .consultation-button {
        padding: 8px 16px;
        font-size: 14px;
    }


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

    .fixed-cta-button {
        font-size: 14px;
        padding: 12px 24px;
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 32px;
    }

    .problems-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .problems-photo {
        height: 250px;
    }

    .problems-item:hover {
        transform: none;
    }

    .service-features {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-subtitle {
        font-size: 24px;
    }

    .concierge-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .pricing-grid {
        gap: 60px;
        margin-top: 60px;
    }

    .pricing-cards {
        gap: 16px;
    }

    .pricing-detail-header {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .pricing-detail-phase {
        font-size: 18px;
    }

    .pricing-detail-price {
        font-size: 20px;
    }

    .pricing-detail-content {
        padding: 20px;
    }

    .contact-form {
        padding: 32px 24px;
    }

    .faq-question:hover {
        padding-left: 28px;
    }
}

@media (max-width: 480px) {

    .section-title {
        font-size: 28px;
    }

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

    .problems-photo {
        height: 200px;
    }

    .pricing-detail-content {
        padding: 16px;
    }

    .pricing-detail-price {
        font-size: 18px;
        padding: 6px 12px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}


/* Hero Section Overlay Refactor */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.hero-cta {
  background: var(--primary-color);
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}
.hero-cta-content {
  max-width: 800px;
  margin: 0 auto;
}
.hero-cta-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 40px;
}
.hero-bg-image,
.hero-cta-image {
  display: block;
  width: 100%;
  height: auto;
}
.hero-text-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  max-width: 60%;
  height: auto;
  pointer-events: none;
  max-height: 1080px;
}

/* 繝懊ち繝ｳ鄒､ */
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cta-button {
  background: #fff;
  color: var(--primary-color);
  border-radius: 8px;
  text-decoration: none;
  width: 320px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* 繝懊ち繝ｳ蜀?ユ繧ｭ繧ｹ繝? */
.cta-button-small {
  font-size: 14px;
  margin-bottom: 4px;
  opacity: 0.8;
}
.cta-button-large {
  font-size: 20px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* 繝ｬ繧ｹ繝昴Φ繧ｷ繝門ｯｾ蠢? */
@media (max-width: 600px) {
  .hero-bg-image, .hero-text-image {
    width: 100%;
    aspect-ratio:1/1;
  }
  .hero-bg-image {
    object-fit:cover; 
  }
  .hero-text-image {
    object-fit:contain; 
	max-width: 100%;
  }
  .cta-button {
    width: 100%;
    max-width: 320px;
  }
}
/* Accent Section */
.accent-section {
  position: relative;
  background: url('../images/ss-images/accent-bg.jpg') center/cover no-repeat;
  padding: 180px 0;
  overflow: hidden;
}
.accent-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}
.accent-text-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  max-width: 70%;
  height: auto;
  pointer-events: none;
  z-index: 2;
}

.service-feature-image {
  width: calc(100% + 64px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  margin: 0 -32px 24px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}



/* Plan CTA Section */
.plan-cta {
  background: var(--primary-color);
  color: #fff;
}
.plan-cta-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 80px 20px 0 20px;
}
.plan-cta-title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
}
.plan-cta-highlight {
  color: #FFEB3B;
  position: relative;
  padding-bottom: 4px;
}
.plan-cta-highlight::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: #FFEB3B;
}
.plan-cta-body {
  display: flex;
  gap: 40px;
}
.plan-cta-image-wrapper {
  flex: 1;
  align-self: flex-end;
}
.plan-cta-image {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: -10px;
}
.plan-cta-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 24px;
}
.plan-cta-text-main {
  font-size: 18px;
  line-height: 1.8;
}
.plan-cta-button {
  align-self:center;
  background: #fff;
  color: var(--primary-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  padding: 24px 36px;
  border-radius: 4px;
}
.plan-cta-button i {
  font-size: 18px;
}

/* 繝ｬ繧ｹ繝昴Φ繧ｷ繝門ｯｾ蠢? */
@media (max-width: 768px) {
  .plan-cta-body {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 30px;
  }
  .plan-cta-button {
    margin-top: 16px;
  }
}