@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap');

:root {
    --primary-green: #1B5E20;
    --secondary-green: #2E7D32;
    --light-green: #4CAF50;
    --accent-green: #81C784;
    --dark-text: #1a1a1a;
    --gray-text: #555555;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-text);
    background-color: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 5px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-green);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

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

header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

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

.logo span {
    color: var(--secondary-green);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark-text);
    padding: 5px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-green);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-green);
    border-radius: 3px;
    transition: var(--transition);
}

.hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    padding: 160px 0 100px;
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-text h1 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.service-card-content {
    padding: 25px;
}

.service-card h3 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--gray-text);
    font-size: 0.95rem;
}

.features {
    background-color: var(--light-gray);
}

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

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

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon svg {
    width: 35px;
    height: 35px;
    fill: var(--white);
}

.feature-item h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--gray-text);
    font-size: 0.95rem;
}

.lead-form-section {
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--primary-green) 100%);
    color: var(--white);
}

.lead-form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.lead-form-container h2 {
    color: var(--primary-green);
    text-align: center;
}

.lead-form-container p {
    color: var(--gray-text);
    text-align: center;
    margin-bottom: 30px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.consent-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.consent-group input[type="checkbox"] {
    width: auto;
    margin-top: 5px;
}

.consent-group label {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.5;
}

.consent-group a {
    color: var(--primary-green);
    text-decoration: underline;
}

.lead-form .btn {
    width: 100%;
}

.page-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    padding: 140px 0 60px;
    color: var(--white);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    color: var(--primary-green);
}

.about-text p {
    color: var(--gray-text);
}

.values-list {
    margin-top: 20px;
}

.values-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--gray-text);
}

.values-list li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1.2rem;
}

.about-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.mission-section {
    background-color: var(--light-gray);
}

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

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

.mission-card h3 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.mission-card p {
    color: var(--gray-text);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--light-gray);
    border-radius: 5px;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}

.contact-item-content h4 {
    color: var(--primary-green);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.contact-item-content p {
    color: var(--gray-text);
    margin: 0;
    font-size: 0.95rem;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 20px;
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: none;
}

.contact-form-container {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: 10px;
}

.contact-form-container h3 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.services-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-detail-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.service-detail-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-detail-content {
    padding: 30px;
}

.service-detail-content h3 {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.service-detail-content p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
}

.service-examples {
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
    margin-top: 1rem;
}

.service-examples h4 {
    color: var(--dark-text);
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.service-examples ul {
    list-style: disc;
    padding-left: 20px;
}

.service-examples li {
    color: var(--gray-text);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.business-model-content {
    max-width: 900px;
    margin: 0 auto;
}

.business-section {
    margin-bottom: 50px;
    padding: 30px;
    background-color: var(--light-gray);
    border-radius: 10px;
    border-left: 5px solid var(--primary-green);
}

.business-section h2 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.business-section p {
    color: var(--gray-text);
}

.business-section ul {
    margin-top: 1rem;
    padding-left: 20px;
}

.business-section li {
    color: var(--gray-text);
    margin-bottom: 0.5rem;
    list-style: disc;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 50px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-top: -30px;
}

.legal-content h2 {
    color: var(--primary-green);
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-green);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--gray-text);
    margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
    margin-left: 20px;
    margin-bottom: 1rem;
}

.legal-content li {
    color: var(--gray-text);
    margin-bottom: 0.5rem;
}

.legal-content a {
    color: var(--primary-green);
    text-decoration: underline;
}

.last-updated {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    font-size: 0.9rem;
    color: var(--gray-text);
}

footer {
    background-color: var(--dark-text);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    color: var(--light-green);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

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

.footer-links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--light-green);
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.footer-disclaimer {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 30px;
    margin-bottom: 30px;
}

.footer-disclaimer p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.footer-bottom p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 25px;
    z-index: 9999;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cookie-text h3 {
    color: var(--primary-green);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cookie-text p {
    color: var(--gray-text);
    margin: 0;
    font-size: 0.95rem;
}

.cookie-text a {
    color: var(--primary-green);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background-color: var(--white);
    border-radius: 10px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 30px;
}

.cookie-modal-content h3 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.cookie-option {
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--light-gray);
    border-radius: 5px;
}

.cookie-option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.cookie-option-header h4 {
    margin: 0;
    color: var(--dark-text);
    font-size: 1rem;
}

.cookie-option p {
    color: var(--gray-text);
    font-size: 0.9rem;
    margin: 0;
}

.cookie-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

.cookie-modal-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.cookie-modal-buttons .btn {
    flex: 1;
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: var(--shadow);
        display: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 15px 0;
        border-bottom: 1px solid #eee;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    section {
        padding: 50px 0;
    }

    .services-grid,
    .services-page-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .legal-content {
        padding: 30px 20px;
    }

    .lead-form-container {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .cookie-buttons .btn {
        width: 100%;
    }
}