/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本設定 */
body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* ヘッダー */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo-img {
    height: 50px;
    width: auto;
}

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

.nav-list a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-list a:hover {
    color: #e74c3c;
}

.header-contact {
    display: flex;
    align-items: center;
}

.phone-numbers {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.phone-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #e74c3c;
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
}

.phone-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.phone-btn.secondary {
    background: #f39c12;
}

.phone-btn.secondary:hover {
    background: #e67e22;
}

.phone-icon {
    font-size: 16px;
}

/* メインビジュアル */
.hero {
    margin-top: 80px;
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #2c3e50;
}

.highlight {
    color: #e74c3c;
}

.hero-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: #e74c3c;
    color: white;
}

.btn-primary:hover {
    background: #c0392b;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #e74c3c;
    border: 2px solid #e74c3c;
}

.btn-secondary:hover {
    background: #e74c3c;
    color: white;
    transform: translateY(-3px);
}

.vehicle-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.vehicle-img:hover {
    transform: scale(1.05);
}

/* セクション共通 */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #e74c3c;
    margin: 20px auto 0;
    border-radius: 2px;
}

/* サービス */
.service {
    padding: 100px 0;
    background: #fff;
}

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

.service-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

.service-card p {
    color: #666;
    line-height: 1.8;
}

/* 代表者紹介 */
.about {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.profile-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #2c3e50;
}

.about-description {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
}

.about-features {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    min-width: 120px;
}

.feature strong {
    color: #e74c3c;
    font-weight: 600;
    margin-bottom: 5px;
}

.feature span {
    font-size: 0.9rem;
    color: #666;
}

/* お問い合わせ */
.contact {
    padding: 100px 0;
    background: #2c3e50;
    color: white;
}

.contact .section-title {
    color: white;
}

.contact .section-title::after {
    background: #f39c12;
}

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

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.contact-item h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #f39c12;
}

.phone-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-phone {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
}

.contact-phone:hover {
    background: rgba(255,255,255,0.2);
    transform: translateX(10px);
}

.contact-phone strong {
    font-size: 1.2rem;
}

.contact-phone span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.contact-email {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    text-decoration: none;
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.contact-email:hover {
    background: rgba(255,255,255,0.2);
    transform: translateX(10px);
}

.email-icon {
    font-size: 1.5rem;
}

/* フッター */
.footer {
    background: #1a252f;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 30px;
}

.footer-logo-img {
    height: 60px;
    width: auto;
}

.footer-info h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #f39c12;
}

.footer-info p {
    margin-bottom: 15px;
    color: #bbb;
}

.footer-contact p {
    margin-bottom: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #bbb;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-list {
        gap: 20px;
    }
    
    .phone-numbers {
        flex-direction: row;
        gap: 10px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-features {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .phone-btn {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* アニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.about-content,
.contact-item {
    animation: fadeInUp 0.6s ease-out;
}

/* スムーススクロール */
html {
    scroll-behavior: smooth;
}