/* 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: #2F2F2F;
    background-color: #FFFFFF;
}

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

/* Colors */
:root {
    --primary-color: #2F2F2F;
    --secondary-color: #B19CD9;
    --accent-color: #FF5722;
    --light-gray: #F5F5F5;
    --medium-gray: #CCCCCC;
    --white: #FFFFFF;
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    line-height: 1.7;
    color: #666;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-family: 'Noto Sans JP', sans-serif;
}

.btn-primary:hover {
    background-color: #E64A19;
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    padding: 10px 22px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-family: 'Noto Sans JP', sans-serif;
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.cta-button {
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    font-family: 'Noto Sans JP', sans-serif;
}

.service-btn {
    background-color: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    font-family: 'Noto Sans JP', sans-serif;
}

.service-btn:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

/* Image Placeholders */
.image-placeholder {
    background-color: var(--light-gray);
    border: 2px dashed var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.9rem;
    color: #999;
    font-weight: 500;
    width: 100%;
    height: 100%;
    min-height: 200px;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 16px 0;
}

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

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

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background-color: var(--light-gray);
    padding: 80px 0;
}

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

.hero-title {
    color: var(--primary-color);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-image {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-color);
}

section {
    padding: 80px 0;
}

section:nth-child(even) {
    background-color: var(--light-gray);
}

/* Features */
.features {
    text-align: center;
}

.features .container {
    text-align: center;
}

.features .section-title {
    text-align: center;
}

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

.feature-card {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    margin: 0 auto 20px;
}

.feature-card h4 {
    color: var(--primary-color);
    margin-bottom: 16px;
}

/* Section Content */
.for-artists,
.for-owners,
.for-brands {
    text-align: center;
}

.for-artists .container,
.for-owners .container,
.for-brands .container {
    text-align: center;
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    text-align: left;
}

.section-content.reverse {
    direction: rtl;
}

.section-content.reverse .section-text {
    direction: ltr;
}

.section-text h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.feature-list {
    list-style: none;
    margin-bottom: 30px;
}

.feature-list li {
    padding: 8px 0 8px 20px;
    position: relative;
    color: #666;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.section-image {
    height: 350px;
    border-radius: 12px;
    overflow: hidden;
}

.section-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

/* Gallery */
.gallery {
    text-align: center;
}

.gallery .container {
    text-align: center;
}

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

.gallery-item {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.gallery-item .image-placeholder {
    height: 200px;
    border-radius: 0;
    border: none;
}

.gallery-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gallery-info {
    padding: 20px;
}

.gallery-info h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* Services */
.services {
    background-color: var(--white);
    text-align: center;
}

.services .container {
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--light-gray);
    border-radius: 12px;
}

.service-icon {
    margin: 0 auto 20px;
}

.service-card h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
}

.service-card p {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* Database */
.database {
    text-align: center;
}

.database .container {
    text-align: center;
}

.database .section-content {
    text-align: left;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 30px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    margin-top: 8px;
}

/* Contact */
.contact {
    background-color: var(--primary-color);
    color: var(--white);
}

.contact .section-title {
    color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-item h4 {
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.contact-item small {
    color: #CCC;
}

.contact-form-area {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
}

.contact-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    flex: 1;
    max-width: 300px;
}

.footer-brand .brand-name {
    color: var(--white);
    font-size: 1.2rem;
}

.footer-brand p {
    color: #CCC;
    margin-top: 12px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-links {
    display: flex;
    gap: 60px;
    flex: 2;
    justify-content: flex-end;
}

.footer-column h5 {
    color: var(--secondary-color);
    margin-bottom: 16px;
    font-size: 1rem;
}

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

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: #CCC;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-column ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #CCC;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-content,
    .section-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .section-content.reverse {
        direction: ltr;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn-primary,
    .btn-secondary {
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
        justify-content: center;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-title {
        margin-bottom: 40px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .logo-section {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}