:root {
    --primary-color: #1a2744;
    --primary-light: #2a3a5a;
    --accent-color: #ff6b35;
    --accent-light: #ff8c5a;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f5f5f5;
    --white: #ffffff;
    --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; cursor: pointer; border: none; font-size: 1rem; }
.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-outline-dark { background: transparent; color: var(--primary-color); border: 2px solid var(--primary-color); }
.btn-outline-dark:hover { background: var(--primary-color); color: white; }
.btn-line { background: #06C755; color: white; }
.btn-line:hover { background: #05b04c; }
.btn-lg { padding: 18px 50px; font-size: 1.1rem; }
.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 */
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: 1.3rem; 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; transition: color 0.3s; }
.nav-links a:hover { color: var(--accent-color); }
.btn-nav { background: var(--accent-color); color: white !important; padding: 10px 25px; border-radius: 5px; }
.btn-nav:hover { background: var(--accent-light); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 25px; height: 2px; background: var(--text-color); transition: all 0.3s; }

/* Hero */
.hero { min-height: 100vh; background: linear-gradient(rgba(26,39,68,0.85), rgba(26,39,68,0.9)), url('../images/hero.jpg') center/cover; display: flex; align-items: center; justify-content: center; text-align: center; color: white; padding: 100px 20px; }
.hero-content { max-width: 800px; }
.hero h1 { font-size: 3rem; font-weight: 900; margin-bottom: 20px; line-height: 1.3; }
.hero p { font-size: 1.3rem; margin-bottom: 40px; opacity: 0.95; }
.hero-cta { display: flex; gap: 20px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.hero-badges span { background: rgba(255,107,53,0.9); padding: 8px 20px; border-radius: 25px; font-size: 0.9rem; }

/* Services */
.services { padding: 100px 0; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background: var(--bg-light); padding: 40px 30px; border-radius: 10px; text-align: center; transition: all 0.3s; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-icon { font-size: 3rem; margin-bottom: 20px; }
.service-card h3 { font-size: 1.2rem; margin-bottom: 15px; color: var(--primary-color); }
.service-card p { color: var(--text-light); }

/* Strength */
.strength { padding: 100px 0; background: var(--primary-color); color: white; }
.strength .section-title, .strength .section-subtitle { color: white; }
.strength-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.strength-card { background: rgba(255,255,255,0.1); padding: 40px 30px; border-radius: 10px; transition: all 0.3s; }
.strength-card:hover { background: rgba(255,255,255,0.15); transform: translateY(-5px); }
.strength-number { font-size: 2.5rem; font-weight: 900; color: var(--accent-color); margin-bottom: 15px; }
.strength-card h3 { font-size: 1.2rem; margin-bottom: 15px; }
.strength-card p { opacity: 0.9; }

/* Shaken */
.shaken { padding: 100px 0; background: var(--bg-light); }
.shaken-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-bottom: 40px; }
.shaken-card { background: white; padding: 40px 30px; border-radius: 10px; text-align: center; box-shadow: var(--shadow); position: relative; transition: all 0.3s; }
.shaken-card:hover { transform: translateY(-5px); }
.shaken-card.featured { border: 3px solid var(--accent-color); }
.shaken-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent-color); color: white; padding: 5px 20px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; }
.shaken-card h3 { font-size: 1.4rem; margin-bottom: 10px; color: var(--primary-color); }
.shaken-time { font-size: 1.1rem; color: var(--accent-color); font-weight: 600; margin-bottom: 20px; }
.shaken-features { list-style: none; text-align: left; margin-bottom: 20px; }
.shaken-features li { padding: 8px 0; border-bottom: 1px solid #eee; position: relative; padding-left: 25px; }
.shaken-features li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-color); font-weight: bold; }
.shaken-note { font-size: 0.9rem; color: var(--text-light); }
.shaken-benefits { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.benefit-item { display: flex; align-items: center; gap: 10px; }
.benefit-icon { color: var(--accent-color); font-weight: bold; font-size: 1.2rem; }

/* Price */
.price { padding: 100px 0; }
.price-table-wrapper { max-width: 700px; margin: 0 auto; }
.price-table { width: 100%; border-collapse: collapse; background: white; box-shadow: var(--shadow); border-radius: 10px; overflow: hidden; }
.price-table th, .price-table td { padding: 20px; text-align: left; }
.price-table thead { background: var(--primary-color); color: white; }
.price-table tbody tr { border-bottom: 1px solid #eee; }
.price-table tbody tr:hover { background: var(--bg-light); }
.price-amount { font-size: 1.2rem; font-weight: 700; color: var(--accent-color); }
.price-note { text-align: center; margin-top: 20px; color: var(--text-light); font-size: 0.9rem; }

/* Facility */
.facility { padding: 100px 0; background: var(--primary-color); color: white; }
.facility .section-title, .facility .section-subtitle { color: white; }
.facility-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 25px; }
.facility-item { background: rgba(255,255,255,0.1); padding: 30px 20px; border-radius: 10px; text-align: center; transition: all 0.3s; }
.facility-item:hover { background: rgba(255,255,255,0.15); transform: translateY(-3px); }
.facility-icon { font-size: 2.5rem; margin-bottom: 15px; }
.facility-item h3 { font-size: 1rem; }

/* Flow */
.flow { padding: 100px 0; background: var(--bg-light); }
.flow-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; }
.flow-step { background: white; padding: 30px 20px; border-radius: 10px; text-align: center; box-shadow: var(--shadow); transition: all 0.3s; }
.flow-step:hover { transform: translateY(-5px); }
.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; color: var(--primary-color); }
.flow-step p { font-size: 0.85rem; color: var(--text-light); }

/* Cars */
.cars { padding: 100px 0; }
.cars-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.car-type { background: var(--bg-light); padding: 30px; border-radius: 10px; border-left: 4px solid var(--accent-color); }
.car-type h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--primary-color); }
.car-type p { color: var(--text-light); font-size: 0.95rem; }

/* Voices */
.voices { padding: 100px 0; background: var(--bg-light); }
.voices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.voice-card { background: white; padding: 30px; border-radius: 10px; box-shadow: var(--shadow); transition: all 0.3s; }
.voice-card:hover { transform: translateY(-5px); }
.voice-rating { color: #ffc107; font-size: 1.2rem; margin-bottom: 15px; }
.voice-card p { color: var(--text-light); margin-bottom: 15px; font-style: italic; }
.voice-author { font-size: 0.9rem; color: var(--text-color); font-weight: 500; }

/* Staff */
.staff { padding: 100px 0; }
.staff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.staff-card { background: var(--bg-light); padding: 35px 25px; border-radius: 10px; text-align: center; transition: all 0.3s; }
.staff-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.staff-icon { font-size: 3rem; margin-bottom: 15px; }
.staff-card h3 { font-size: 1.2rem; margin-bottom: 5px; color: var(--primary-color); }
.staff-role { color: var(--accent-color); font-weight: 600; margin-bottom: 5px; }
.staff-cert { font-size: 0.85rem; color: var(--text-light); margin-bottom: 15px; background: white; display: inline-block; padding: 3px 12px; border-radius: 15px; }
.staff-card > p:last-child { font-size: 0.9rem; color: var(--text-light); }

/* Access */
.access { padding: 100px 0; background: var(--bg-light); }
.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%; background: white; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.info-table th, .info-table td { padding: 15px; text-align: left; border-bottom: 1px solid #eee; }
.info-table th { width: 30%; background: var(--bg-light); font-weight: 600; }
.info-table a { color: var(--accent-color); text-decoration: none; }
.map { border-radius: 10px; overflow: hidden; min-height: 400px; box-shadow: var(--shadow); }
.map iframe { width: 100%; height: 100%; min-height: 400px; }

/* Contact */
.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; margin-bottom: 60px; }
.contact-method { background: rgba(255,255,255,0.1); padding: 40px 30px; border-radius: 10px; text-align: center; }
.contact-icon { font-size: 3rem; margin-bottom: 20px; }
.contact-method h3 { margin-bottom: 10px; }
.phone-number { font-size: 1.5rem; font-weight: 700; color: var(--accent-color); }
.contact-method p { margin-bottom: 10px; opacity: 0.9; }
.contact-method .btn { margin-top: 15px; }

.contact-form-wrapper { background: white; padding: 50px; border-radius: 10px; max-width: 800px; margin: 0 auto; }
.contact-form-wrapper h3 { text-align: center; color: var(--primary-color); margin-bottom: 30px; font-size: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--text-color); }
.required { color: var(--accent-color); font-size: 0.85rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 15px; border: 1px solid #ddd; border-radius: 5px; font-size: 1rem; transition: border-color 0.3s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-color); }
.contact-form .btn { width: 100%; }

/* FAQ */
.faq { padding: 100px 0; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--bg-light); margin-bottom: 15px; border-radius: 10px; overflow: hidden; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px 25px; cursor: pointer; font-weight: 600; transition: background 0.3s; }
.faq-question:hover { background: #eee; }
.faq-question .icon { color: var(--accent-color); transition: transform 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); }

/* Footer */
footer { background: #1a1a1a; 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; line-height: 1.8; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; color: #aaa; font-size: 0.9rem; }
.footer-links a { color: #aaa; text-decoration: none; transition: color 0.3s; }
.footer-links a:hover { color: var(--accent-color); }
.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; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; box-shadow: var(--shadow); }
    .nav-links.active { display: flex; }
    .menu-toggle { display: flex; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-cta .btn { width: 100%; max-width: 300px; text-align: center; }
    .section-title { font-size: 1.6rem; }
    .access-content { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 30px 20px; }
    .shaken-benefits { flex-direction: column; align-items: center; gap: 15px; }
}