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

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #2C2C2C;
    background-color: #FFF8E7;
}

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

/* Header */
.header {
    background-color: #FFF8E7;
    padding: 20px 0;
    border-bottom: 1px solid #E5E5E5;
}

.header-content {
    display: flex;
    align-items: center;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    display: block;
}

.brand-name {
    font-size: 28px;
    font-weight: 500;
    color: #2C2C2C;
    font-family: 'Noto Serif JP', serif;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background-color: #FFF8E7;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex: 1;
}

.hero-text h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #2C2C2C;
    font-family: 'Noto Serif JP', serif;
    line-height: 1.2;
}

.hero-text p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2C2C2C;
    font-family: 'Noto Serif JP', serif;
}

.section-header p {
    font-size: 16px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* About Service Section */
.about-service {
    padding: 80px 0;
    background-color: #FFFFFF;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 12px;
    border: 1px solid #E5E5E5;
}

.feature-icon {
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #2C2C2C;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background-color: #FFF8E7;
    text-align: center;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step {
    text-align: center;
    padding: 40px 20px;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #4169E1;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 24px auto;
}

.step h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #2C2C2C;
}

.step p {
    color: #666;
    line-height: 1.8;
}

/* Popular Museums Section */
.popular-museums {
    padding: 80px 0;
    background-color: #FFFFFF;
    text-align: center;
}

.museums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.museum-card {
    border: 1px solid #E5E5E5;
    border-radius: 12px;
    overflow: hidden;
}

.museum-info {
    padding: 24px;
}

.museum-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2C2C2C;
}

.museum-info .location {
    color: #666;
    font-size: 14px;
    margin-bottom: 12px;
}

.museum-info .score {
    color: #DC143C;
    font-weight: 600;
    font-size: 16px;
}

/* Products Section */
.products {
    padding: 80px 0;
    background-color: #FFF8E7;
    text-align: center;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #FFFFFF;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    border: 1px solid #E5E5E5;
}

.product-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #2C2C2C;
}

.product-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-card .price {
    font-size: 24px;
    font-weight: 700;
    color: #DC143C;
    margin-bottom: 24px;
}

.cta-button {
    background-color: #4169E1;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
}

.cta-button:hover {
    background-color: #2C5FDF;
}

.cta-button.premium {
    background-color: #DC143C;
}

.cta-button.premium:hover {
    background-color: #B91C3C;
}

.cta-button.tour {
    background-color: #2C5FDF;
}

.cta-button.tour:hover {
    background-color: #1E40AF;
}

.cta-button.api {
    background-color: #059669;
}

.cta-button.api:hover {
    background-color: #047857;
}

/* Regional Rankings Section */
.regional-rankings {
    padding: 80px 0;
    background-color: #FFFFFF;
    text-align: center;
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.region-card {
    border: 1px solid #E5E5E5;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.region-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #2C2C2C;
}

.region-card p {
    color: #666;
    line-height: 1.8;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: #FFF8E7;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    gap: 16px;
    padding: 24px;
    background-color: #FFFFFF;
    border-radius: 12px;
    border: 1px solid #E5E5E5;
}

.contact-icon {
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2C2C2C;
}

.contact-details p {
    color: #666;
    line-height: 1.6;
}

/* Footer */
.footer {
    background-color: #2C2C2C;
    color: #FFF8E7;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand {
    font-size: 20px;
    font-weight: 500;
    font-family: 'Noto Serif JP', serif;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.footer-nav a {
    color: #FFF8E7;
    text-decoration: none;
    font-size: 14px;
}

.footer-nav a:hover {
    color: #DC143C;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
}

.footer-bottom p {
    font-size: 14px;
    color: #AAA;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: #FFFFFF;
    margin: 5% auto;
    padding: 40px;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    position: relative;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #999;
}

.close:hover {
    color: #2C2C2C;
}

.modal h2 {
    margin-bottom: 24px;
    font-size: 24px;
    color: #2C2C2C;
    font-family: 'Noto Serif JP', serif;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2C2C2C;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
    font-size: 16px;
    font-family: 'Noto Sans JP', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4169E1;
}

.submit-button {
    background-color: #4169E1;
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
}

.submit-button:hover {
    background-color: #2C5FDF;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-text h2 {
        font-size: 32px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .features-grid,
    .steps,
    .museums-grid,
    .products-grid,
    .regions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        justify-content: center;
        text-align: center;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 20px;
    }
}