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

:root {
    --primary-color: #2c5282;
    --secondary-color: #3182ce;
    --accent-color: #38b2ac;
    --text-color: #2d3748;
    --light-bg: #f7fafc;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --gray-100: #f7fafc;
    --gray-200: #edf2f7;
    --gray-700: #4a5568;
    --success-color: #48bb78;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', Meiryo, sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--white);
}

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

.main-nav {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

.logo-img {
    border-radius: 50%;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 80px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.hero-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.quote-section {
    background-color: var(--light-bg);
    padding: 60px 20px;
}

.daily-quote {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding: 40px;
}

.quote-icon {
    color: var(--accent-color);
    margin-bottom: 20px;
}

.daily-quote p {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--text-color);
}

.daily-quote cite {
    font-size: 1rem;
    color: var(--gray-700);
}

.features-section,
.latest-posts {
    padding: 80px 20px;
}

.features-section h2,
.latest-posts h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

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

.feature-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card ul {
    list-style: none;
}

.feature-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.feature-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.posts-grid,
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.post-card,
.blog-post-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.post-card:hover,
.blog-post-card:hover {
    transform: translateY(-5px);
}

.post-card img,
.blog-post-card .post-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-content,
.post-body {
    padding: 25px;
}

.post-content h3,
.post-body h2 {
    margin-bottom: 15px;
}

.post-content h3 a,
.post-body h2 a {
    text-decoration: none;
    color: var(--primary-color);
}

.post-content h3 a:hover,
.post-body h2 a:hover {
    color: var(--secondary-color);
}

.post-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.post-date,
.post-category {
    display: inline-block;
}

.post-category {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 0.85rem;
}

.read-more,
.read-more-btn {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    margin-top: 10px;
}

.read-more:hover,
.read-more-btn:hover {
    text-decoration: underline;
}

.read-more-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 5px;
    margin-top: 15px;
}

.cta-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-button-secondary {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-color);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: transform 0.3s;
}

.cta-button-secondary:hover {
    transform: scale(1.05);
}

.main-footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 60px 20px 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

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

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: inline-block;
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.blog-section {
    padding: 60px 20px;
}

.mission-section,
.team-section,
.values-section {
    padding: 80px 20px;
}

.mission-section:nth-child(odd) {
    background-color: var(--light-bg);
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
}

.mission-content h2 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.mission-list {
    list-style: none;
    margin-top: 25px;
}

.mission-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
}

.mission-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.team-member {
    text-align: center;
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}

.team-member h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.position {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 15px;
    display: block;
}

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

.value-card {
    text-align: center;
    padding: 40px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.value-icon {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-section {
    padding: 60px 20px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    color: var(--secondary-color);
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.info-content a {
    color: var(--secondary-color);
    text-decoration: none;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.submit-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: var(--primary-color);
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    padding: 50px;
    border-radius: 10px;
    text-align: center;
    max-width: 500px;
}

.modal-icon {
    color: var(--success-color);
    margin-bottom: 20px;
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.modal-close-btn {
    margin-top: 30px;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
}

.post-article {
    background-color: var(--white);
}

.post-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 60px 20px 40px;
}

.post-meta-info {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    line-height: 1.3;
}

.post-featured-image {
    width: 100%;
    max-width: 800px;
    border-radius: 10px;
    margin-top: 20px;
}

.post-content {
    padding: 60px 20px;
}

.content-section {
    max-width: 800px;
    margin: 0 auto 40px;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.content-section h3 {
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.content-section p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.content-section ul {
    margin: 20px 0;
    padding-left: 20px;
}

.content-section li {
    margin-bottom: 10px;
    line-height: 1.8;
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    max-width: 800px;
    margin: 60px auto 0;
    gap: 20px;
}

.nav-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav-btn:hover {
    background-color: var(--primary-color);
}

.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1500;
    padding: 30px 20px;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.cookie-content p {
    margin-bottom: 20px;
}

.cookie-content a {
    color: var(--secondary-color);
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: opacity 0.3s;
}

.cookie-btn:hover {
    opacity: 0.9;
}

.cookie-btn.accept {
    background-color: var(--success-color);
    color: var(--white);
}

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

.cookie-btn.decline {
    background-color: var(--gray-200);
    color: var(--text-color);
}

@media (max-width: 768px) {
    .hero-section {
        grid-template-columns: 1fr;
        padding: 60px 20px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .nav-menu {
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .post-header h1 {
        font-size: 1.8rem;
    }
    
    .post-navigation {
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}