* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Noto Sans JP', sans-serif;
            line-height: 1.7;
            color: #333;
            overflow-x: hidden;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(45, 85, 48, 0.1);
        }
        
        .header.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 20px;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.5rem;
            font-weight: 700;
            color: #2D5530;
        }
        
        .logo-icon {
            width: 24px;
            height: 24px;
            color: #D4AF37;
        }
        
        .nav {
            display: flex;
            gap: 2rem;
        }
        
        .nav-button {
            background: none;
            border: none;
            color: #333;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            padding: 0.5rem 0;
            border-bottom: 2px solid transparent;
            font-weight: 500;
        }
        
        .nav-button:hover {
            color: #2D5530;
            border-bottom-color: #D4AF37;
        }
        
        /* Hero Section */
.hero {
            min-height: 600px;
            display: flex;
            align-items: center;
            background: url('img/bg.jpg');
            background-size: cover;
            background-position: center;
            padding: 6rem 2rem 4rem;
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 40%;
            height: 200%;
            background: linear-gradient(45deg, rgba(212, 175, 55, 0.1), rgba(45, 85, 48, 0.05));
            transform: rotate(15deg);
            z-index: 0;
        }
    
        .hero-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            width: 100%;
        }

        .hero-content {
            flex: 1;
            max-width: 800px;
            z-index: 1;
            position: relative;
        }
        
        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            color: #2D5530;
        }
        
        .highlight {
            color: #D4AF37;
            position: relative;
        }
        
        .highlight::after {
            content: '';
            position: absolute;
            bottom: 0.2em;
            left: 0;
            right: 0;
            height: 0.3em;
            background: linear-gradient(90deg, rgba(212, 175, 55, 0.3), rgba(212, 175, 55, 0.1));
            z-index: -1;
        }
        
        .hero-description {
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            color: #555;
            line-height: 1.8;
        }
        
        .cta-button {
            background: linear-gradient(135deg, #2D5530, #3a6b3d);
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(45, 85, 48, 0.3);
        }
        
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(45, 85, 48, 0.4);
            background: linear-gradient(135deg, #3a6b3d, #2D5530);
        }
        
        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1;
            position: relative;
        }
        
        .hero-card {
            background: white;
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            text-align: center;
            max-width: 350px;
            transform: rotate(5deg);
            transition: all 0.3s ease;
        }
        
        .hero-card:hover {
            transform: rotate(0deg) translateY(-10px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
        }
        
        /* Section Styles */
        .section {
            padding: 6rem 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }
        
        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #2D5530;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -0.5rem;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #D4AF37, #f4d373);
            border-radius: 2px;
        }
        
        .section-description {
            font-size: 1.2rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* About Section */
        .about {
            background: white;
        }
        
        .business-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2.5rem;
        }
        
        .business-card {
            background: #f8fdf8;
            padding: 2.5rem;
            border-radius: 15px;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid rgba(45, 85, 48, 0.1);
        }
        
        .business-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            background: white;
        }
        
        .card-icon-wrapper {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #2D5530, #3a6b3d);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
        }
        
        .card-icon {
            color: white;
            width: 35px;
            height: 35px;
        }
        
        .card-title {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #2D5530;
            font-weight: 600;
        }
        
        .card-text {
            color: #666;
            line-height: 1.7;
        }
        
        /* Policy Section */
        .policy {
            background: linear-gradient(135deg, #f8fdf8 0%, #e8f5e8 100%);
        }
        
        .policy-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 3rem;
        }
        
        .policy-main {
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .policy-main-title {
            font-size: 2rem;
            margin-bottom: 1.5rem;
            color: #2D5530;
            font-weight: 600;
        }
        
        .policy-text {
            font-size: 1.3rem;
            font-weight: 600;
            color: #D4AF37;
            margin-bottom: 1.5rem;
            padding: 1rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .policy-main-description {
            color: #666;
            font-size: 1.1rem;
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .policy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        
        .policy-item {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        
        .policy-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .policy-icon {
            color: #D4AF37;
            width: 40px;
            height: 40px;
            margin-bottom: 1rem;
        }
        
        .policy-item-title {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: #2D5530;
            font-weight: 600;
        }
        
        /* Company Section */
        .company {
            background: white;
        }
        
        .company-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }
        
        .info-grid {
            display: grid;
            gap: 1.5rem;
        }
        
        .info-row {
            display: grid;
            grid-template-columns: 120px 1fr;
            gap: 1rem;
            padding: 1.5rem;
            background: #f8fdf8;
            border-radius: 10px;
            border-left: 4px solid #D4AF37;
        }
        
        .info-label {
            font-weight: 600;
            color: #2D5530;
        }
        
        .info-value {
            color: #666;
            line-height: 1.6;
        }
        
        .company-message {
            background: linear-gradient(135deg, #2D5530, #3a6b3d);
            color: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(45, 85, 48, 0.3);
        }
        
        .message-title {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: #D4AF37;
        }
        
        .message-paragraph {
            margin-bottom: 1.5rem;
            line-height: 1.8;
            opacity: 0.9;
        }
        
        .signature {
            margin-top: 2rem;
            text-align: right;
            padding-top: 1rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .signature-text {
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        /* Contact Section */
        .contact {
            background: linear-gradient(135deg, #f8fdf8 0%, #e8f5e8 100%);
        }
        
        .contact-info {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }
        
        .contact-item {
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        
        .contact-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .contact-icon {
            color: #D4AF37;
            width: 35px;
            height: 35px;
            flex-shrink: 0;
            margin-top: 0.5rem;
        }
        
        .contact-title {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
            color: #2D5530;
            font-weight: 600;
        }
        
        .contact-text {
            color: #666;
            line-height: 1.6;
        }
        
        /* Footer */
        .footer {
            background: #2D5530;
            color: white;
            padding: 3rem 0 1.5rem;
        }
        
        .footer-content {
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        .footer-text {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.6);
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding: 5rem 1rem 3rem;
            }

            .hero-container {
                flex-direction: column;
            }
            
            .hero-title {
                font-size: 1.8rem;
            }
            
            .hero-description {
                font-size: 1rem;
            }

            .hero-card {
                margin-top: 2rem;
                transform: none;
            }
            
            .nav {
                display: none;
            }
            
            .company-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .info-row {
                grid-template-columns: 1fr;
                gap: 0.5rem;
            }
            
            .business-grid,
            .policy-grid,
            .contact-info {
                grid-template-columns: 1fr;
            }
            
            .container {
                padding: 0 15px;
            }
            
            .section {
                padding: 4rem 0;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 480px) {
            .hero-title {
                font-size: 2rem;
            }
            
            .hero-description {
                font-size: 1.1rem;
            }
            
            .cta-button {
                padding: 0.8rem 2rem;
                font-size: 1rem;
            }
            
            .business-card,
            .policy-item,
            .contact-item {
                padding: 1.5rem;
            }
            
            .company-message {
                padding: 1.5rem;
            }
        }