/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #f4e4c1;
    --secondary-color: #8b4513;
    --accent-color: #d4a76a;
    --dark-color: #333333;
    --light-color: #f9f5eb;
    --text-color: #3c2f2f;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: 0.75rem;
    margin-top: 3rem;
}


h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
}

p {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
}

.logo span {
    color: var(--accent-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: 2rem;
}

nav a {
    font-weight: 500;
    position: relative;
}

nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

nav a:hover:after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7)), url('https://images.unsplash.com/photo-1519677100204-4d0d1bdbf6b5?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    padding: 5rem 0;
    text-align: center;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: var(--text-color);
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.2rem;
    border: 2px solid var(--secondary-color);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 1.5rem 0;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--primary-color);
    color: var(--dark-color);
}

/* Social Buttons */
.social-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.social-button {
    display: inline-flex;
    align-items: center;
    background-color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.social-button i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.social-button.telegram {
    color: #0088cc;
}

.social-button.whatsapp {
    color: #25D366;
}

.social-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* Models Section */
.models-section {
    padding: 4rem 0;
}

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

.model-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.model-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.model-img {
    width: 100%;
    background-color: #f0f0f0;
}
.model-img img{
    width: 100%;
}

.model-info {
    padding: 1.5rem;
}

.model-info h3 {
    margin-top: 0;
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.model-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.model-detail {
    background-color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--dark-color);
}

/* Content Sections */
.section-content {
    padding: 3rem 0;
}

.content-block {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    padding: 1.5rem;
    background-color: #fff;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
}

.feature-item h3 {
    margin-top: 0;
    color: var(--secondary-color);
}

/* FAQ Section */
.faq-item {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eaeaea;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

.testimonial {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial:before {
    content: '"';
    font-size: 5rem;
    color: var(--primary-color);
    position: absolute;
    top: -20px;
    left: 10px;
    font-family: 'Playfair Display', serif;
}

.testimonial-rating {
    color: #ffc107;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: 700;
    margin-top: 1.5rem;
    color: var(--secondary-color);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-column h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.8rem;
}

.footer-column a {
    color: #cccccc;
}

.footer-column a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    padding-top: 3rem;
    margin-top: 3rem;
    border-top: 1px solid #444444;
    color: #aaaaaa;
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .models-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        margin-top: 1.5rem;
        justify-content: center;
    }
    
    nav li {
        margin: 0 0.8rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .content-block {
        padding: 1.5rem;
    }
    
    .models-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    .models-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .social-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .social-button {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    
    .feature-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
}