:root {
    --primary-color: #1a2a4a;
    --primary-light: #2a3a6a;
    --accent-color: #e53935;
    --accent-light: #ff5252;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f5f5f5;
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
}
* { 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: 1.8; color: var(--text-color); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.btn { display: inline-block; padding: 15px 35px; font-weight: 600; border-radius: 5px; text-decoration: none; transition: all 0.3s; }
.btn-primary { background: var(--accent-color); color: white; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); }
.btn-outline { background: transparent; color: white; border: 2px solid white; }
.btn-outline:hover { background: white; color: var(--primary-color); }
.btn-line { background: #06C755; color: white; }
.section-title { font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 15px; }
.section-subtitle { text-align: center; color: var(--text-light); margin-bottom: 50px; }

header { position: fixed; top: 0; left: 0; right: 0; background: rgba(255,255,255,0.98); z-index: 1000; box-shadow: var(--shadow); }
nav { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.logo { font-size: 1.5rem; font-weight: 900; color: var(--primary-color); text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 25px; list-style: none; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-color); text-decoration: none; }
.btn-nav { background: var(--accent-color); color: white !important; padding: 10px 25px; border-radius: 5px; }
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 25px; height: 2px; background: var(--text-color); }

.hero { min-height: 100vh; background: linear-gradient(rgba(26,42,74,0.8), rgba(26,42,74,0.9)), url('../images/hero.jpg') center/cover; display: flex; align-items: center; justify-content: center; text-align: center; color: white; }
.hero h1 { font-size: 3.5rem; font-weight: 900; margin-bottom: 20px; }
.hero p { font-size: 1.3rem; margin-bottom: 40px; opacity: 0.95; }
.hero-cta { display: flex; gap: 20px; justify-content: center; margin-bottom: 40px; }
.hero-badges { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.hero-badges span { background: rgba(255,255,255,0.2); padding: 8px 20px; border-radius: 25px; font-size: 0.9rem; }

.strength { padding: 100px 0; }
.strength-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.strength-card { background: var(--bg-light); padding: 40px 30px; border-radius: 10px; text-align: center; transition: all 0.3s; }
.strength-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.strength-icon { font-size: 3rem; margin-bottom: 20px; }
.strength-card h3 { font-size: 1.2rem; margin-bottom: 15px; color: var(--primary-color); }
.strength-card p { color: var(--text-light); }

.cars { padding: 100px 0; background: var(--primary-color); color: white; }
.cars .section-title, .cars .section-subtitle { color: white; }
.car-categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 40px; }
.category-card { background: rgba(255,255,255,0.1); padding: 30px 20px; border-radius: 10px; text-align: center; transition: all 0.3s; cursor: pointer; }
.category-card:hover { background: rgba(255,255,255,0.2); transform: translateY(-5px); }
.category-icon { font-size: 2.5rem; margin-bottom: 15px; }
.category-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.car-count { font-size: 0.9rem; opacity: 0.8; margin-bottom: 5px; }
.price-range { font-size: 0.85rem; color: var(--accent-light); }
.cars-cta { text-align: center; }

.quality { padding: 100px 0; background: var(--bg-light); }
.quality-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.quality-item { background: white; padding: 40px 30px; border-radius: 10px; box-shadow: var(--shadow); }
.quality-number { font-size: 2.5rem; font-weight: 900; color: var(--accent-color); margin-bottom: 15px; }
.quality-item h3 { font-size: 1.2rem; margin-bottom: 15px; }
.quality-item p { color: var(--text-light); }

.support { padding: 100px 0; }
.support-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.support-card { background: var(--bg-light); padding: 35px 25px; border-radius: 10px; text-align: center; }
.support-icon { font-size: 2.5rem; margin-bottom: 15px; }
.support-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.support-card p { color: var(--text-light); font-size: 0.95rem; }

.flow { padding: 100px 0; background: var(--bg-light); }
.flow-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.flow-step { background: white; padding: 30px 20px; border-radius: 10px; text-align: center; box-shadow: var(--shadow); }
.step-number { width: 50px; height: 50px; background: var(--accent-color); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; font-weight: 700; margin: 0 auto 15px; }
.flow-step h3 { font-size: 1rem; margin-bottom: 10px; }
.flow-step p { font-size: 0.85rem; color: var(--text-light); }

.voices { padding: 100px 0; }
.voices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.voice-card { background: var(--bg-light); padding: 30px; border-radius: 10px; }
.voice-car { display: inline-block; background: var(--primary-color); color: white; padding: 5px 15px; border-radius: 20px; font-size: 0.85rem; margin-bottom: 15px; }
.voice-card p { color: var(--text-light); margin-bottom: 15px; }
.voice-author { font-size: 0.9rem; color: var(--text-color); }

.faq { padding: 100px 0; background: var(--bg-light); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: white; margin-bottom: 15px; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px 25px; cursor: pointer; font-weight: 600; }
.faq-question .icon { color: var(--accent-color); transition: all 0.3s; }
.faq-item.active .faq-question .icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer-content { padding: 0 25px 25px; color: var(--text-light); }

.access { padding: 100px 0; }
.access-content { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.access-info h3 { font-size: 1.3rem; margin-bottom: 20px; color: var(--primary-color); }
.info-table { width: 100%; }
.info-table th, .info-table td { padding: 12px; text-align: left; border-bottom: 1px solid #eee; }
.info-table th { width: 25%; background: var(--bg-light); }
.map { background: #ddd; border-radius: 10px; min-height: 300px; display: flex; align-items: center; justify-content: center; color: var(--text-light); }

.contact { padding: 100px 0; background: var(--primary-color); color: white; }
.contact .section-title, .contact .section-subtitle { color: white; }
.contact-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; max-width: 900px; margin: 0 auto; }
.contact-method { background: rgba(255,255,255,0.1); padding: 40px; border-radius: 10px; text-align: center; }
.contact-method .icon { font-size: 3rem; margin-bottom: 20px; }
.contact-method h3 { margin-bottom: 15px; }
.phone-number { font-size: 1.5rem; font-weight: 700; }
.contact-method p { margin-bottom: 10px; opacity: 0.9; }

footer { background: #222; color: white; padding: 60px 0 30px; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-section h3 { font-size: 1.1rem; margin-bottom: 15px; color: var(--accent-color); }
.footer-section p { color: #aaa; font-size: 0.9rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #aaa; text-decoration: none; font-size: 0.9rem; }
.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom p { color: #666; font-size: 0.85rem; }

@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; }
    .nav-links.active { display: flex; }
    .menu-toggle { display: flex; }
    .hero h1 { font-size: 2.2rem; }
    .hero-cta { flex-direction: column; }
    .access-content { grid-template-columns: 1fr; }
}