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

body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    line-height: 1.6;
    color: #333;
}

img{
    width: 100%;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f4a085 0%, #e8927d 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    width: 100%;
}

.hero-text {
    z-index: 2;
}

.hero-text h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #2c1810;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #2c1810;
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: transparent;
    color: #2c1810;
    text-decoration: none;
    border: 2px solid #2c1810;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #2c1810;
    color: #f4a085;
}

.hero-image {
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* CEO Section */
.ceo-section {
    background: linear-gradient(135deg, #c85a3a 0%, #a14529 100%);
    padding: 100px 0;
    color: white;
}

.ceo-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: center;
}

.ceo-avatar {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}

.ceo-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: white;
}

.ceo-text p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    line-height: 1.8;
}

.ceo-name {
    font-size: 1.2rem;
    font-weight: bold;
    margin-top: 20px;
}

/* Services Section */
.services-section {
    background: linear-gradient(135deg, #f4a085 0%, #e8927d 100%);
    padding: 100px 0;
    position: relative;
}

.services-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: flex-start;
}

.services-text {
    color: #2c1810;
}

.services-text h2 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #2c1810;
}

.service-category {
    margin-bottom: 30px;
}

.service-category h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #2c1810;
    position: relative;
    padding-left: 20px;
}

.service-category h3::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: #c85a3a;
}

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

.service-list li {
    margin-bottom: 5px;
    position: relative;
    padding-left: 15px;
    font-size: 0.95rem;
}

.service-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #c85a3a;
}

.services-image {
    position: relative;
}

/* Service Grid Section */
.service-grid-section {
    background: #f8f4f0;
    padding: 100px 0;
}

.service-grid-section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 60px;
    color: #c85a3a;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.service-item {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
}

.service-item::before {
    content: attr(data-number);
    position: absolute;
    top: -15px;
    left: 30px;
    background: #c85a3a;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.service-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #c85a3a;
    line-height: 1.4;
}

/* Company Info Section */
.company-section {
    background: linear-gradient(135deg, #c85a3a 0%, #a14529 100%);
    padding: 100px 0;
    color: white;
    position: relative;
}

.company-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: flex-start;
}

.company-info h2 {
    font-size: 2.2rem;
    margin-bottom: 40px;
}

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

.company-details li {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.company-details strong {
    display: inline-block;
    width: 160px;
}

.company-logo {
    text-align: right;
}
.company-logo img {
    width: 200px;
}

/* Contact Form Section */
.contact-section {
    background: #f8f4f0;
    padding: 100px 0;
}

.contact-section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #c85a3a;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-image {
        width: 280px;
        height: 280px;
    }
    
    .ceo-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .ceo-avatar {
        width: 250px;
        height: 250px;
    }
    
    .services-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .company-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .company-details strong {
        width: 150px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    .company-info ul{
        text-align: left;
    }
    .company-logo{
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .hero-image {
        width: 250px;
        height: 250px;
    }
    
    .service-item {
        padding: 30px 20px;
    }
    
    .ceo-text h2, 
    .services-text h2, 
    .service-grid-section h2, 
    .company-info h2 {
        font-size: 1.8rem;
    }
}