/* CSS Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #2C2C2C;
    background-color: #F5F5DC;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Variables */
:root {
    --primary-color: #8C9A3B;
    --primary-dark: #6B7F2A;
    --secondary-color: #F5F5DC;
    --accent-color: #2C2C2C;
    --text-color: #2C2C2C;
    --border-color: #E0E0E0;
    --shadow: 0 2px 10px rgba(44, 44, 44, 0.1);
    --radius: 8px;
    --container-width: 1200px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

/* Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: rgba(245, 245, 220, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow);
}

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

.header-brand a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo {
    flex-shrink: 0;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-top: 80px;
    padding: 60px 0;
}

.page-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--accent-color);
    font-size: 2.5rem;
}

.content-section {
    background-color: white;
    padding: 3rem;
    margin-bottom: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.content-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.empty-content {
    text-align: center;
    color: #666;
    font-style: italic;
    padding: 4rem 3rem;
}

/* Policy Lists */
.policy-list {
    list-style: none;
    margin-bottom: 2rem;
}

.policy-list li {
    padding: 8px 0;
    position: relative;
    padding-left: 24px;
    border-bottom: 1px solid #f0f0f0;
}

.policy-list li:last-child {
    border-bottom: none;
}

.policy-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Contact Info in Policies */
.contact-info {
    background-color: #f9f9f9;
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-top: 1rem;
}

/* About Page Enhancements */
.about-hero {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 2rem;
}

.about-image img,
.team-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.mission-item {
    text-align: center;
    padding: 2rem;
    background-color: #f9f9f9;
    border-radius: var(--radius);
}

.mission-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.team-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
}

/* Service List */
.service-list {
    list-style: none;
    margin-bottom: 2rem;
}

.service-list li {
    padding: 12px 0;
    position: relative;
    padding-left: 24px;
    border-bottom: 1px solid #f0f0f0;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Company Info */
.company-info {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: var(--radius);
    margin-top: 2rem;
}

.info-list {
    display: grid;
    gap: 1rem;
}

.info-list dt {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.info-list dd {
    margin-left: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.info-list dd:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* Footer */
.footer {
    background-color: var(--accent-color);
    color: white;
    padding: 40px 0 20px;
    margin-top: auto;
}

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

.footer-brand p {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-hero,
    .team-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .content-section {
        padding: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .main-content {
        padding: 40px 0;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .content-section {
        padding: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}