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

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #FDF6E3;
}

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

/* Header */
.header {
    background-color: #FDF6E3;
    padding: 20px 0;
    border-bottom: 1px solid #e5e5e5;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 48px;
    height: 48px;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 24px;
    font-weight: 700;
    color: #4A6741;
    margin: 0;
    line-height: 1.2;
}

.brand-tagline {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.nav a {
    color: #4A6741;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 8px 16px;
    border-radius: 6px;
}

.nav a:hover {
    background-color: #e5e7eb;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 50px 0;
}

.page-title {
    font-size: 36px;
    font-weight: 700;
    color: #4A6741;
    text-align: center;
    margin-bottom: 50px;
}

.content-section {
    background-color: white;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 30px;
    border: 1px solid #e5e5e5;
}

.content-section h2 {
    font-size: 24px;
    font-weight: 600;
    color: #4A6741;
    margin-bottom: 20px;
}

.content-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: #4A6741;
    margin-bottom: 15px;
}

.content-section p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.content-section p:last-child {
    margin-bottom: 0;
}

.content-section ul {
    margin: 15px 0;
    padding-left: 25px;
}

.content-section li {
    margin-bottom: 8px;
    color: #666;
    line-height: 1.6;
}

.contact-details {
    background-color: #FDF6E3;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e5e5e5;
    margin-top: 15px;
}

.contact-details p {
    margin: 0;
    line-height: 1.8;
}

/* About Us Specific Styles */
.centered {
    text-align: center;
}

.mission-content,
.vision-content,
.team-content,
.promise-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 30px;
}

.vision-content {
    grid-template-columns: 200px 1fr;
}

.promise-content {
    grid-template-columns: 180px 1fr;
}

.mission-text,
.vision-text,
.team-text,
.promise-text {
    text-align: left;
}

.content-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.vision-svg,
.promise-svg {
    width: 100%;
    height: auto;
}

.values-grid .value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.value-icon {
    margin-bottom: 15px;
}

.promise-text ul {
    text-align: left;
    margin-top: 15px;
}

/* Company Info */
.company-info {

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .content-section {
        padding: 30px 20px;
    }
    
    .company-info {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .placeholder-content {
        padding: 30px 20px;
    }
    
    .placeholder-content p {
        font-size: 16px;
    }
    
    .mission-content,
    .vision-content,
    .team-content,
    .promise-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .mission-text,
    .vision-text,
    .team-text,
    .promise-text {
        text-align: center;
    }
    
    .content-img {
        height: 200px;
    }
}