:root {
    --primary-color: #1A2B49;
    --accent-gold: #D4AF37;
    --accent-soft: #AA8439;
    --text-dark: #2C3E50;
    --text-light: #F8F9FA;
    --bg-light: #FAF9F6;
    --bg-card: #FFFFFF;
    --border-color: #E2E8F0;
    --font-stack: 'Noto Sans JP', sans-serif;
    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-stack);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.8;
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent-gold);
    color: var(--primary-color);
    padding: 10px 20px;
    z-index: 9999;
    transition: top var(--transition-speed);
    text-decoration: none;
    font-weight: bold;
}

.skip-link:focus {
    top: 0;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

header {
    background-color: var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

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

.logo {
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.4rem;
    text-decoration: none;
    gap: 10px;
}

.logo img {
    width: 35px;
    height: 35px;
}

.logo span {
    color: var(--accent-gold);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-speed);
}

nav a:hover, nav a:focus {
    color: var(--accent-gold);
    outline: 2px solid transparent;
}

.nav-btn {
    background-color: var(--accent-gold);
    color: var(--primary-color);
    padding: 8px 18px;
    border-radius: 4px;
    font-weight: bold;
    transition: background-color var(--transition-speed);
}

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

.burger {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(26, 43, 73, 0.95) 0%, rgba(15, 23, 42, 0.9) 100%), url('images/hero.jpg') no-repeat center center/cover;
    color: var(--text-light);
    padding: 120px 20px;
    text-align: center;
    position: relative;
}

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

.hero h1 {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 25px;
    color: var(--text-light);
}

.hero h1 span {
    color: var(--accent-gold);
}

.hero p {
    font-size: 1.15rem;
    margin-bottom: 40px;
    color: #CBD5E1;
}

.cta-btn {
    display: inline-block;
    background-color: var(--accent-gold);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
    transition: transform 0.2s, background-color var(--transition-speed);
    border: none;
    cursor: pointer;
}

.cta-btn:hover {
    background-color: var(--text-light);
    transform: translateY(-2px);
}

/* Stats Section */
.stats {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 50px 20px;
    border-top: 4px solid var(--accent-gold);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 1rem;
    color: #94A3B8;
}

/* Sections */
section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    position: relative;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-gold);
    margin: 15px auto 0;
}

/* Process Card Layout */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: transform var(--transition-speed);
}

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

.process-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

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

/* Service Grid Layout */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

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

.service-body {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

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

.service-body p {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-link {
    color: var(--accent-soft);
    text-decoration: none;
    font-weight: bold;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.service-link:hover {
    text-decoration: underline;
}

/* Feature Showcase */
.feature-block {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
}

.feature-img {
    flex: 1 1 400px;
    border-radius: 8px;
    overflow: hidden;
}

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

.feature-text {
    flex: 1 1 400px;
}

.feature-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    margin-top: 20px;
}

.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-list i {
    color: var(--accent-gold);
    margin-top: 5px;
}

/* Pricing Section */
.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px 30px;
    width: 350px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.pricing-card.popular {
    border: 3px solid var(--accent-gold);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-gold);
    color: var(--primary-color);
    padding: 4px 15px;
    font-size: 0.8rem;
    font-weight: bold;
    border-radius: 20px;
    text-transform: uppercase;
}

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

.price {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.price span {
    font-size: 1rem;
    color: var(--text-dark);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 35px;
}

.pricing-features li {
    margin-bottom: 12px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features i {
    color: var(--accent-gold);
}

/* FAQ Layout */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    border-radius: 6px;
    overflow: hidden;
}

.faq-header {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-speed);
}

.faq-header:hover, .faq-header:focus {
    background-color: #F1F5F9;
}

.faq-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease-out, padding var(--transition-speed) ease-out;
}

.faq-content p {
    padding-bottom: 20px;
    font-size: 0.95rem;
}

.faq-item.active .faq-content {
    max-height: 500px;
    padding: 20px;
}

.faq-item.active .faq-header i {
    transform: rotate(180s);
}

/* Contact & Form */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 25px;
}

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

.info-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 1rem;
}

.info-list i {
    color: var(--accent-soft);
    font-size: 1.2rem;
}

.form-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus, .form-group textarea:focus {
    outline: 2px solid var(--accent-gold);
    border-color: transparent;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
}

.checkbox-group input {
    width: auto;
    margin-top: 5px;
}

/* Legal Frame & Maps */
.map-container {
    margin-top: 30px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: 0;
}

/* Trust Layer (Common) */
.trust-layer {
    background-color: #EDF2F7;
    padding: 40px 20px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    font-size: 0.85rem;
    color: #4A5568;
    line-height: 1.6;
}

.trust-title {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 15px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 60px 20px 20px;
    font-size: 0.9rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    border-bottom: 1px solid #2D3748;
    padding-bottom: 40px;
}

.footer-brand h4 {
    font-size: 1.3rem;
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.footer-brand p {
    color: #A0AEC0;
}

.footer-links h5 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

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

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

.footer-links a {
    color: #A0AEC0;
    text-decoration: none;
    transition: color var(--transition-speed);
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    max-width: 1200px;
    margin: 20px auto 0;
    text-align: center;
    color: #718096;
    font-size: 0.8rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.15);
    transform: translateY(100%);
    transition: transform 0.4s ease-out;
}

.cookie-banner.show {
    transform: translateY(0);
}

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

.cookie-text {
    flex: 1 1 600px;
    font-size: 0.85rem;
    line-height: 1.5;
}

.cookie-text a {
    color: var(--accent-gold);
    text-decoration: underline;
}

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

.cookie-btn {
    background-color: var(--accent-gold);
    color: var(--primary-color);
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.cookie-btn.deny {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--text-light);
}

.cookie-btn:hover {
    background-color: var(--text-light);
    color: var(--primary-color);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-color);
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    
    nav ul.show {
        display: flex;
    }
    
    .burger {
        display: block;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .contact-section {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}