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

        body {
            font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #1a1a1a;
            background: #0f0f0f;
            overflow-x: hidden;
        }

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

        /* Header */
        header {
            background: rgba(15, 15, 15, 0.95);
            color: #ffffff;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(212, 175, 55, 0.3);
            box-shadow: 0 2px 20px rgba(0,0,0,0.5);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            height: 60px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .logo img {
            height: 60px;
            width: auto;
            object-fit: contain;
            max-width: 200px;
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 3px;
            color: #ffffff;
            text-transform: uppercase;
            font-family: 'Arial', 'Helvetica', sans-serif;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: #ffffff;
            text-decoration: none;
            transition: color 0.3s;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .nav-links a:hover {
            color: #d4af37;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(26, 26, 26, 0.6));
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            position: relative;
        }

        .hero-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(26, 26, 26, 0.4)), url('../images/room2.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            z-index: 1;
        }

        .hero-content {
            z-index: 2;
            max-width: 800px;
            animation: fadeInUp 1s ease-out;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.9), 1px 1px 3px rgba(0,0,0,0.8);
            color: #ffffff;
            font-weight: 900;
            letter-spacing: 2px;
            text-transform: uppercase;
            background: rgba(0,0,0,0.3);
            padding: 0.5rem 1rem;
            border-radius: 8px;
            display: inline-block;
        }

        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            color: rgba(255,255,255,0.9);
        }

        .cta-button {
            display: inline-block;
            background: linear-gradient(45deg, #d4af37, #b8941f);
            color: #000000;
            padding: 18px 45px;
            font-size: 1.2rem;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.3s;
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: 2px solid transparent;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(212, 175, 55, 0.5);
            background: linear-gradient(45deg, #ffd700, #d4af37);
            border-color: #d4af37;
        }

        /* Problem Section */
        .problem-section {
            padding: 80px 0;
            background: #1a1a1a;
        }

        .problem-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .problem-card {
            background: #2a2a2a;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.3);
            text-align: center;
            transition: all 0.3s;
            border: 1px solid #3a3a3a;
        }

        .problem-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
            border-color: #d4af37;
        }

        .problem-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #d4af37;
        }

        .problem-card h3 {
            color: #ffffff;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .problem-card p {
            color: #b0b0b0;
            line-height: 1.7;
        }

        /* Solution Section */
        .solution-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #0f0f0f 0%, #2a2a2a 100%);
            color: #ffffff;
            position: relative;
        }

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

        .solution-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-card {
            background: rgba(42, 42, 42, 0.9);
            padding: 2rem;
            border-radius: 12px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(212, 175, 55, 0.2);
            transition: all 0.3s;
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
        }

        .feature-card:hover {
            border-color: #d4af37;
            background: rgba(58, 58, 58, 0.95);
            transform: translateY(-5px);
            box-shadow: 0 12px 35px rgba(212, 175, 55, 0.2);
        }

        .feature-card h3 {
            color: #ffffff;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .feature-card p {
            color: #b0b0b0;
            line-height: 1.7;
        }

        /* Image Placeholder */
        .image-placeholder {
            width: 100%;
            height: 300px;
            background: white;
            border: 2px dashed #dee2e6;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #6c757d;
            font-size: 1.1rem;
            margin: 2rem 0;
            border-radius: 15px;
            text-align: center;
        }

        /* Strengths Section */
        .strengths-section {
            padding: 80px 0;
            background: #0f0f0f;
        }

        .strengths-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 3rem;
            margin-top: 3rem;
        }

        .strength-item {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
            background: #2a2a2a;
            padding: 2.5rem;
            border-radius: 12px;
            border: 1px solid #3a3a3a;
            transition: all 0.3s;
        }

        .strength-item:hover {
            border-color: #d4af37;
            background: #3a3a3a;
            box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
        }

        .strength-icon {
            background: linear-gradient(45deg, #d4af37, #b8941f);
            color: #000000;
            width: 70px;
            height: 70px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
            font-weight: 900;
            font-family: 'Arial', sans-serif;
            letter-spacing: 1px;
        }

        .strength-item h3 {
            color: #ffffff;
            margin-bottom: 0.8rem;
            font-weight: 700;
        }

        .strength-item p {
            color: #b0b0b0;
            line-height: 1.7;
        }

        /* Trainers Section */
        .trainers-section {
            padding: 80px 0;
            background: #1a1a1a;
        }

        .trainers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .trainer-card {
            background: #2a2a2a;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.3);
            text-align: center;
            transition: all 0.3s;
            border: 1px solid #3a3a3a;
        }

        .trainer-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
            border-color: #d4af37;
        }

        .trainer-image {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: #3a3a3a;
            border: 3px solid #d4af37;
            margin: 0 auto 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            color: #b0b0b0;
            overflow: hidden;
        }

        .trainer-card h3 {
            color: #ffffff;
            margin-bottom: 0.5rem;
            font-weight: 700;
        }

        .trainer-title {
            color: #d4af37 !important;
            font-weight: bold;
            margin-bottom: 1rem !important;
        }

        .trainer-card p {
            color: #b0b0b0;
            margin-bottom: 0.8rem;
            line-height: 1.6;
        }

        /* Testimonials Section */
        .testimonials-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
            color: white;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card {
            background: rgba(42, 42, 42, 0.8);
            padding: 2.5rem;
            border-radius: 12px;
            backdrop-filter: blur(15px);
            border: 1px solid rgba(212, 175, 55, 0.2);
            transition: all 0.3s;
        }

        .testimonial-card:hover {
            background: rgba(58, 58, 58, 0.9);
            transform: translateY(-5px);
            border-color: rgba(212, 175, 55, 0.4);
        }

        .testimonial-rating {
            color: #d4af37;
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
        }

        .testimonial-card p {
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        /* Pricing Section */
        .pricing-section {
            padding: 80px 0;
            background: #0f0f0f;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
        }

        .pricing-card {
            background: linear-gradient(135deg, #2a2a2a 0%, #1f1f1f 100%);
            padding: 2.5rem 2rem;
            border-radius: 16px;
            box-shadow: 0 12px 40px rgba(0,0,0,0.4);
            text-align: center;
            position: relative;
            border: 1px solid #3a3a3a;
            transition: all 0.4s ease;
            min-height: 550px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            overflow: hidden;
        }

        .pricing-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #d4af37, #ffd700, #d4af37);
            border-radius: 16px 16px 0 0;
        }

        .pricing-card:hover {
            transform: translateY(-8px);
            border-color: #d4af37;
            box-shadow: 0 20px 50px rgba(212, 175, 55, 0.3);
            background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 100%);
        }

        .pricing-card.popular {
            border-color: #d4af37;
            transform: scale(1.03);
            background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 100%);
            box-shadow: 0 20px 60px rgba(212, 175, 55, 0.4);
            border-width: 2px;
        }

        .pricing-card.popular::before {
            height: 6px;
            background: linear-gradient(90deg, #ffd700, #d4af37, #ffd700);
        }

        .popular-badge {
            position: absolute;
            top: 8px;
            right: 8px;
            background: linear-gradient(45deg, #d4af37, #ffd700);
            color: #000000;
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 900;
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.5);
            text-transform: uppercase;
            letter-spacing: 1px;
            z-index: 10;
        }

        .pricing-card h3 {
            color: #ffffff;
            margin-bottom: 1rem;
            font-weight: 800;
            font-size: 1.2rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            line-height: 1.3;
        }

        .price {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(45deg, #d4af37, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin: 1rem 0 1.5rem 0;
            line-height: 1;
        }

        .pricing-card ul {
            color: #c0c0c0;
            text-align: left;
            list-style: none;
            padding: 0;
            margin: 1.5rem 0;
            flex-grow: 1;
        }

        .pricing-card li {
            margin-bottom: 0.5rem;
            padding-left: 2rem;
            position: relative;
            line-height: 1.4;
            font-size: 0.95rem;
        }

        .pricing-card li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #d4af37;
            font-weight: bold;
            font-size: 1.1rem;
        }

        .pricing-card .cta-button {
            margin-top: auto;
            padding: 12px 30px;
            font-size: 1rem;
            font-weight: 800;
            border-radius: 25px;
            background: linear-gradient(45deg, #d4af37, #ffd700);
            color: #000000;
            text-decoration: none;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .pricing-card .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
            background: linear-gradient(45deg, #ffd700, #d4af37);
        }

        /* CTA Section */
        .final-cta {
            padding: 80px 0;
            background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
            color: white;
            text-align: center;
        }

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

        .cta-button-white {
            display: inline-block;
            background: rgba(212, 175, 55, 0.1);
            color: #d4af37;
            padding: 15px 40px;
            font-size: 1.2rem;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.3s;
            border: 2px solid rgba(212, 175, 55, 0.5);
            font-weight: 900;
            margin: 0.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .cta-button-white:hover {
            background: rgba(212, 175, 55, 0.2);
            border-color: #d4af37;
            transform: translateY(-2px);
            color: #ffffff;
        }

        /* Footer */
        .footer {
            background: #0f0f0f;
            color: white;
            padding: 3rem 0 1rem;
            text-align: center;
            border-top: 1px solid #3a3a3a;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-content h3,
        .footer-content h4 {
            color: #fff;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .footer-content p {
            color: #b0b0b0;
            line-height: 1.6;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(45deg, #d4af37, #ffd700);
            color: #000000;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            font-weight: 900;
            z-index: 1000;
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
        }

        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .back-to-top:hover {
            background: linear-gradient(45deg, #ffd700, #d4af37);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
        }

        .back-to-top span {
            display: block;
            line-height: 1;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        /* Section Headers */
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
            color: #ffffff;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: linear-gradient(45deg, #d4af37, #ffd700);
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
            color: #b0b0b0;
            line-height: 1.6;
        }

        /* Special styling for solution and testimonials sections */
        .solution-section .section-title,
        .testimonials-section .section-title {
            color: white;
        }

        .solution-section .section-title::after,
        .testimonials-section .section-title::after {
            background: linear-gradient(45deg, #d4af37, #ffd700);
        }

        .solution-section .section-subtitle,
        .testimonials-section .section-subtitle {
            color: rgba(176, 176, 176, 0.9);
        }

        /* Gallery Section */
        .gallery-section {
            padding: 80px 0;
            background: #0f0f0f;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .gallery-item {
            height: 250px;
            background: #2a2a2a;
            border: 2px solid #3a3a3a;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #b0b0b0;
            border-radius: 12px;
            font-size: 1rem;
            transition: all 0.3s;
            text-align: center;
            overflow: hidden;
        }

        .gallery-item:hover {
            border-color: #d4af37;
            background: #3a3a3a;
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .pricing-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.2rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .section-title {
                font-size: 2rem;
            }

            .problem-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
            }

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

            .strength-item {
                flex-direction: column;
                text-align: center;
            }

            .pricing-card.popular {
                transform: none;
            }
            
            .pricing-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }